Re: Does tomcat 4.1.24 come with conf files?
The LE edition does contain the conf files as well (I have downloaded several versions, and all of them contain the conf files). The light in Light Edition refers to the included XML parsers, as they are not necessary when running Tomcat with JDK 1.4.x Thomas John Turner schrieb: No. Not sure what file you got, but a full distribution of Tomcat (not LE) has a number of files in the conf directory. Remember to use GNU tar. John [EMAIL PROTECTED] wrote: Hey, I have decided to start over so I went to the Jakarta website and downloaded tomcat 4.1.24 and the conf directory is empty - is it suppose to be this way? Thanks, Bobbie Bobbie Atristain Internet Systems Administrator Media General, INC. 804.649.6156 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Checking for invalidated session
But surely theres a better way?
Whould I be better off replacing session.invalidate() with session = null?
-Original Message-
From: Justin Ruthenbeck [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 6:44 PM
To: Tomcat Users List
Subject: Re: Checking for invalidated session
At 08:31 AM 7/31/2003, you wrote:
How can you check to see if a session has already been validated?
i.e.
if( !session.isInvalidated()) -- what should go here?
{
session.invalidate();
}
to prevent the following exception:
org.apache.jasper.JasperException: invalidate: Session already invalidated
If you don't want to just catch and ignore the JasperException, then use
something like this:
try
{
session.getAttributeNames();
}
catch (java.lang.IllegalStateException isse)
{
// Session is already invalid
}
justin
Justin Ruthenbeck
Software Engineer, NextEngine Inc.
justinr - AT - nextengine DOT com
Confidential
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Re: Checking for invalidated session
How about:
if(session.getAttribute(myattrib)==null) {
}
Tim Davidson wrote:
But surely theres a better way?
Whould I be better off replacing session.invalidate() with session = null?
-Original Message-
From: Justin Ruthenbeck [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 6:44 PM
To: Tomcat Users List
Subject: Re: Checking for invalidated session
At 08:31 AM 7/31/2003, you wrote:
How can you check to see if a session has already been validated?
i.e.
if( !session.isInvalidated()) -- what should go here?
{
session.invalidate();
}
to prevent the following exception:
org.apache.jasper.JasperException: invalidate: Session already invalidated
If you don't want to just catch and ignore the JasperException, then use
something like this:
try
{
session.getAttributeNames();
}
catch (java.lang.IllegalStateException isse)
{
// Session is already invalid
}
justin
Justin Ruthenbeck
Software Engineer, NextEngine Inc.
justinr - AT - nextengine DOT com
Confidential
See http://www.nextengine.com/confidentiality.php
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Problem with text box and submit button
Hello, Servlet is not getting the value of submit button from HTML form. I have a form with one text box ,one submit button and a reset button. When I click the submit button the servlet gets both text box and submit button values. But when the user types in data in text box and press Enter key the servlet is not getting the submit button(the focus is on text box). I am using IE 6.0 SP1,Tomcat 4.1.18. I tested this with mozilla. Mozilla works fine. I enabled the RequestDumperValve and tested. Interestingly the form is not passing the submit button. Is it a bug ?. if required I shall send the file as attachment . Antony Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Connecting Two PC using internet connection ??
Hi, I want to develop one software so that I can connect two PC using internet connection means one is host and another is remote.So that I can access remote PC's Hard drive using internet connection.Can any one plz give me some guideline how I can start.Eagerly waiting for someone reply. Thanks Regards Bikash __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Connecting Two PC using internet connection ??
You might want to take a look at webdav... That might solve some of your problems. -reynir -Original Message- From: Bikash Paul [mailto:[EMAIL PROTECTED] Sent: 1. ágúst 2003 08:32 To: Tomcat Users List Subject: Connecting Two PC using internet connection ?? Hi, I want to develop one software so that I can connect two PC using internet connection means one is host and another is remote.So that I can access remote PC's Hard drive using internet connection.Can any one plz give me some guideline how I can start.Eagerly waiting for someone reply. Thanks Regards Bikash __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Address Resolving
If You have one tomcat server, serving for multiple dns names, but only one IP for this computer, you can set up several virtual hosts, one for each dns name, or if you want all to go into the same application you can set up one virtual host with many Aliasdnsname/Alias properties. So you would setup something like this in your tomcathome/conf/server.xml Host name=www..com debug=0 appBase=/somewhere/on/your/harddrive/ Aliaswww..com/Alias Context path= docBase=/somewhere/on/your/harddrive/ debug=0 reloadable=true autoDeploy=true/ /Host Hope it helps -reynir -Original Message- From: Sekhmet [mailto:[EMAIL PROTECTED] Sent: 31. júlí 2003 22:09 To: [EMAIL PROTECTED] Subject: Address Resolving Hi there... I recently installed Tomcat 4.0 and I'm still new to this server, but I already read all the documentation that came with the server and still have a question: How can I make tomcat resolve different addresses to the same IP? I mean, if I enter www..com http://www..com/ and this points to my static IP, and I also have www..com http://www..com/ pointing to the same IP, how can Tomcat redirect the request to the appropriate page? Anyone? Please forgive me if this is a dumb question... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Possible to start Tomcat but not deploy webapp?
AFAIK, there is no ability to do this. -Tim MooBob42 wrote: Say I have three webapps - the manager webapp, webapp A and webapp B. Is it possible for me to configure Tomcat such that when I start it up, only the manager and webapp A come online? Webapp B should either be in an undeployed state or in the stopped state, as if I had stopped it with the manager. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Building mod_jk.so
Right, I am trying to build mod_jk 1.2.4 on Solaris 9. It seems to build okay but I get an error when apache tries to start up. I'll detail the steps I've taken and the error I get. 1. Installed the following GNU packages: make, automake, autoconf, m4, libtools (they came as Solaris packages, which I have simply run pkgadd -d on. I haven't set an environment variables for them, not sure if I should have done?) 2. Set TOMCAT_HOME and CATALINA_HOME to point to my tomcat directory (which was installed from a binary) 3. Set JAVA_HOME to point to the jdk 4. Unpacked the jakarta-tomcat-connectors-jk-1.2.4-src.tar. 5. Changed into the jk/native directory 6. ./buildconf.sh (no errors) 7. ./configure --with-apxs=/software/web/apache/bin/apxs (no errors) 8. make (no errors) This leaves me with a mod_jk.so file in the apache-1.3 directory, which I copy into my APACHE_HOME/libexec directory. When I try to start apache I get the following error (I've replaced the full path with APACHE_HOME to make it easier to read): Syntax error on line 206 of APACHE_HOME/conf/httpd.conf Cannot load APACHE_HOME/libexec/mod_jk.so into server: ld.so.1: APACHE_HOME/bin/httpd: fatal: libgcc_s.so.1: open failed: No such file or directory Can anyone offer any advice? Many Thanks David Johnson - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Client Authentication in combination with a realm
Hi, I'm using Tomcat 4.0.6 and configured it for client authentication. This works fine. Then I tried to add a realm to a certain webapp in order to control access. As I have read in several sources either the client certificates Common Name or the complete Distinguished name are used to identify the user (i.e. CN or DN must be identical to username in Tomcat's users.xml-file in order to identify the user.). I tried both the CN or DN string as username in users.xml, but when accessing the secured webapp I get a 401 - Cannot authenticate with the provided credentials... What is wrong? Does that kind of authentication not work with users.xml? Thanks, Ivo PS: this is a snippet of my secured webapp's web.xml: security-constraint web-resource-collection web-resource-namefoo client auth/web-resource-name url-pattern/*/url-pattern http-methodGET/http-method http-methodPOST/http-method /web-resource-collection auth-constraint role-namefoo/role-name /auth-constraint user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodCLIENT-CERT/auth-method realm-namefoobar/realm-name /login-config security-role role-namefoo/role-name /security-role !-- my client certificate's CNis Ivo Matheis -- tomcat-users user name=tomcat password=tomcat roles=tomcat / user name=Ivo Matheis password=null roles=foo / /tomcat-users __ Spam-Filter fuer alle - bester Spam-Schutz laut ComputerBild 15-03 WEB.DE FreeMail - Deutschlands beste E-Mail - http://s.web.de/?mc=021120 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[ERR] Re: Installation problem
Transmit Report: To: [EMAIL PROTECTED], 402 Local User Inbox Full ([EMAIL PROTECTED]) ---BeginMessage--- Just curious, you are welcome to build from source, but did you know that there are binaries available that work out of the box? John [EMAIL PROTECTED] wrote: Folks, I am installing tomcat for the first time in Solaris 7. I am having the following problems in tomcat 4.1.24 as well as 5. I am wondering if anyone come across this and give me some pointers. # ant Buildfile: build.xml check.source: get.source: build: BUILD FAILED file:/tmp/TOMCAT/jakarta-tomcat-4.1.24/build.xml:51: Target `download' does not exist in this project. Total time: 3 seconds # cd ../jakarta-tomcat-5 # ant Buildfile: build.xml check.source: get.source: build: BUILD FAILED file:/tmp/TOMCAT/jakarta-tomcat-5/build.xml:51: Target `download' does not exist in this project. Total time: 3 seconds TIA, Dan __ McAfee VirusScan Online from the Netscape Network. Comprehensive protection for your entire computer. Get your free trial today! http://channels.netscape.com/ns/computing/mcafee/index.jsp?promo=393397 Get AOL Instant Messenger 5.1 free of charge. Download Now! http://aim.aol.com/aimnew/Aim/register.adp?promo=380455 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ---End Message---
RE: Problem confinguring MySQL JNDI Datasource RH Linux 7.2
Well, at first glance it appears that you are using an incorrectly named parameter for the DataSource implementation that you are now using. The link you provided states that you need to provide a parameter named user; however, you are still using the username parameter that I provided in my example. Try changing this to user. Thanks, Scott Stewart [Manager, Software Development] [EMAIL PROTECTED] ClearSky Mobile Media, Inc. 56 E. Pine Street Suite 200 Orlando, FL 32801 USA -Original Message- From: Don Ross [mailto:[EMAIL PROTECTED] Sent: Thursday, July 31, 2003 4:59 PM To: Tomcat Users List Subject: RE: Problem confinguring MySQL JNDI Datasource RH Linux 7.2 Scott, I tried your suggestion and I am still getting the same error. Below is the log from the context DBTest, which I setup to use the datasource. I tried another suggestion from following URL: http://www.java-internals.com/code/resourcefactory/readme.html which also defined the datasource GlobalNamingResources section and got a little further. The java-internals suggestion uses a different resource type and added a factory parameter that references a jar file that I had to install in $CATALINA_HOME/common/lib/ After tryig their suggestion I following error: java.sql.SQLException: Invalid authorization specification: Access denied for user: '[EMAIL PROTECTED]' (Using password: YES) error at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:659) at com.mysql.jdbc.Connection.createNewIO(Connection.java:1562) at com.mysql.jdbc.Connection.init(Connection.java:491) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:346) at com.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource. java:199) at com.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource. java:163) at com.mysql.jdbc.jdbc2.optional.MysqlDataSource.getConnection(MysqlDataSource. java:134) at foo.DBTest.init(DBTest.java:23) Doesn't look like my user and password parameters are getting processed Here are the sections I updated: ResourceLink name=jdbc/MySQLConnectPool global=jdbc/MySQLConnectPool type=com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource / Resource name=jdbc/MySQLConnectPool auth=Container type=com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource / ResourceParams name=jdbc/MySQLConnectPool parameter namefactory/name valuecom.java_internals.resourcefactory.MyResourceFactory/value /parameter parameter nameserverName/name valuelocalhost/value /parameter parameter namedatabaseName/name valuejavatest/value /parameter parameter nameusername/name valuejavauser/value /parameter parameter namepassword/name valuejavadude/value /parameter /ResourceParams DBTest log file after I implemented your changes 2003-07-31 17:10:14 StandardContext[/DBTest]: Starting 2003-07-31 17:10:14 StandardContext[/DBTest]: Processing start(), current available=false 2003-07-31 17:10:14 StandardContext[/DBTest]: Configuring default Resources 2003-07-31 17:10:14 StandardContext[/DBTest]: Configuring non-privileged default Loader 2003-07-31 17:10:14 StandardContext[/DBTest]: Configuring default Manager 2003-07-31 17:10:14 StandardContext[/DBTest]: Processing standard container startup 2003-07-31 17:10:14 WebappLoader[/DBTest]: Deploying class repositories to work directory /usr/local/jakarta-tomcat-4.1.24/work/Standalone/localhost/DBTest 2003-07-31 17:10:14 WebappLoader[/DBTest]: Deploy class files /WEB-INF/classes to /usr/local/jakarta-tomcat-4.1.24/webapps/DBTest/WEB-INF/classes 2003-07-31 17:10:14 WebappLoader[/DBTest]: Reloading checks are enabled for this Context 2003-07-31 17:10:14 ContextConfig[/DBTest]: ContextConfig: Processing START 2003-07-31 17:10:14 StandardContext[/DBTest]: Setting deployment descriptor public ID to '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN' 2003-07-31 17:10:14 StandardContext[/DBTest]: Setting deployment descriptor public ID to '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN' 2003-07-31 17:10:14 ContextConfig[/DBTest]: Accumulating TLD resource paths 2003-07-31 17:10:14 ContextConfig[/DBTest]: Scanning taglib elements in web.xml 2003-07-31 17:10:14 ContextConfig[/DBTest]: Scanning TLDs in /WEB-INF subdirectory 2003-07-31 17:10:14 ContextConfig[/DBTest]: Scanning JARs in /WEB-INF/lib subdirectory 2003-07-31 17:10:14
[ERR] Internal Servlet Error
Transmit Report: To: [EMAIL PROTECTED], 402 Local User Inbox Full ([EMAIL PROTECTED]) ---BeginMessage--- Hi there, I'm currently running Tomcat 3.2.4 in Redhat 7.3 . The problem only occurs in Linux, if I zip the Tomcat directory and run it in Windows, everything works fine. My frontend system craches with the following exception. Has anyone experienced this before? Thanks in advance, Error: 500 Location: /adsl/layouts/mainLayout.jsp Internal Servlet Error: javax.servlet.ServletException: javax.servlet.jsp.tagext.TagAttributeInfo.(Ljava/lang/String;ZLjava/lang/Str ing;Z)V at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl .java:194) at org.apache.struts.tiles.ActionComponentServlet.doForward(ActionComponentServ let.java:453) at org.apache.struts.tiles.ActionComponentServlet.processActionForward(ActionCo mponentServlet.java:180) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1596) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:534) Root cause: java.lang.NoSuchMethodError: javax.servlet.jsp.tagext.TagAttributeInfo.(Ljava/lang/String;ZLjava/lang/Str ing;Z)V at org.apache.jasper.compiler.TagLibraryInfoImpl.createAttribute(TagLibraryInfo Impl.java:524) at org.apache.jasper.compiler.TagLibraryInfoImpl.createTagInfo(TagLibraryInfoIm pl.java:432) at org.apache.jasper.compiler.TagLibraryInfoImpl.parseTLD(TagLibraryInfoImpl.ja va:385) at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:233) at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEve ntListener.java:706) at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingList ener.java:116) at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:215) at org.apache.jasper.compiler.Parser.parse(Parser.java:1077) at org.apache.jasper.compiler.Parser.parse(Parser.java:1042) at org.apache.jasper.compiler.Parser.parse(Parser.java:1038) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:182) at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:462) at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe rvlet.java:152) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:164) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl .java:194) at org.apache.struts.tiles.ActionComponentServlet.doForward(ActionComponentServ let.java:453) at org.apache.struts.tiles.ActionComponentServlet.processActionForward(ActionCo mponentServlet.java:180) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1596) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at
RE: Unable to find a javac compiler
I have the env variables set and have tried it as a services and as a
inprocess with the same results with mod_jk2. I found a HOWTO on mod_jk and
it seems to work ok using Tomcat as a service. The only problem now is that
the auto gen conf files have a problem with blanks in the paths of the
webapps. I can fix this manually until I can get all the paths changed.
Question:
What am I giving up using jk instead of jk2
Rick
-Original Message-
From: shyam [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 3:50 PM
To: Tomcat Users List
Subject: Re: Unable to find a javac compiler
I also had the same problem. If you have installed tomcat as a service this
problem comes. You need to have the JAVA_HOME variable set to your
j2sdk1.4.1 directory in the environmental variables . Hope this helps you.
- Original Message -
From: Bradberry, Rick [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 3:42 PM
Subject: Unable to find a javac compiler
Hi,
Got a problem with Apache 2.0.47, Tomcat 4.1.18 and j2sdk 1.4.1.01. I've
read through the archive and
found some close to my problem, but not quit.
My problem:
I've installed Apache and Tomcat as standalone servers and they both work
great. Now I'm trying to
get them to talk to each other.
I read through a HOWTO on setting it up on win2K as a inprocess server for
jk2 and it almost works.
Apache passes the request to Tomcat and Tomcat will process them unless it
comes across
a jsp page that has not been complied. Then I get
Unable to find a javac compiler in the Tomcat logs. However, If I start
Tomcat as a stand alone and
go to the same page it compiles it and then I can go back to Apache and it
will work.
I've tried everything I can find, but get the same results.
any help would be greatly appreciated.
Some setup
JAVA_HOME=C:\Program Files\eclipse\j2sdk1.4.1_01
CATALINA_HOME=C:\Program Files\Apache Group\jakarta-tomcat-4.1.18
TOMCAT_HOME=C:\Program Files\Apache Group\jakarta-tomcat-4.1.18
JK2.properties from HOWTO
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
# Override the default port for the socketChannel
# channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
shm.file=C:\Program Files\Apache Group\Apache2/logs/jk2.shm
# In order to enable jni use any channelJni directive
channelJni.disabled = 0
# And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
apr.jniModeSo=inprocess
worker.properties from the HOWTO.
[logger]
level=DEBUG
[config:]
#file=${serverRoot}/conf/workers2.properties
file=C:/Program Files/Apache Group/Apache2/conf/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=0
# Alternate file logger
#[logger.file:0]
#level=DEBUG
#file=${serverRoot}/logs/jk2.log
[shm:]
info=Scoreboard. Required for reconfiguration and status with multiprocess
servers
file=C:/Program Files/Apache Group/Apache2/logs/jk2.shm
size=100
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
# Default Native Logger (apache2 or win32 )
# can be overriden to a file logger, useful
# when tracing win32 related issues
#logger=logger.file:0
[lb:lb]
info=Default load balancer.
debug=0
#[lb:lb_1]
#info=A second load balancer.
#debug=0
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
debug=0
tomcatId=localhost:8009
#[channel.socket:localhost:8019]
#info=A second tomcat instance.
#debug=0
#tomcatId=localhost:8019
#lb_factor=1
#group=lb
#group=lb_1
#disabled=0
#[channel.un:/opt/33/work/jk2.socket]
#info=A second channel connecting to localhost:8019 via unix socket
#tomcatId=localhost:8019
#lb_factor=1
#debug=0
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess
[status:]
info=Status worker, displays runtime informations
[vm:]
info=Parameters used to load a JVM in the server process
#JVM=C:\jdk\jre\bin\hotspot\jvm.dll
OPT=-Djava.class.path=C:/Program Files/Apache
Group/jakarta-tomcat-4.1.18/bin/tomcat-jni.jar;C:/Program Files/Apache
Group/jakarta-tomcat-4.1.18/server/lib/commons-logging.jar;C:/Program
Files/eclipse/j2sdk1.4.1_01/bin;C:/Program Files/Apache
Group/jakarta-tomcat-4.1.18/jre/lib/rt.jar;C:/Program Files/Apache
Group/jakarta-tomcat-4.1.18/lib/tools.jar
OPT=-Dtomcat.home=C:/Program Files/Apache Group/jakarta-tomcat-4.1.18
OPT=-Dcatalina.home=C:/Program Files/Apache Group/jakarta-tomcat-4.1.18
OPT=-Djava.home=C:/Program Files/eclipse/j2sdk1.4.1_01
OPT=-Xmx128M
#OPT=-Djava.compiler=NONE
OPT=-Djava.compiler=C:/Program Files/eclipse/j2sdk1.4.1_01/bin/javac
Re: Hello Sir, Madam,Miss
Move your Book folder up one directory to the webapps folder. Make sure you have a directory named WEB-INF in your Book folder. Restart Tomcat. http://localhost:8080/Book/AdminBook.jsp should work for you. On Thursday 31 July 2003 02:57 pm, Felix gt wrote: Hello Sir, Madam, Miss Sorry because Disturb your time to reading my Email i have the Question About Setting the tomcat. my Question is i have Open new Folder in ROOT Folder call Book, in this Book Folder i have Copy all the JSP File in to this Folder. after i Finish Copy, i Type http://localhost:8080/Book/AdminBook.jsp, my Browser come out this Error : The server encountered an internal error () that prevented it from fulfilling this request. What is This Means for? how to solve this Problem?? can u teach me how to Solve it? Please. Thanks for Reading my Email Wait for Reply. __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Ben Souther F.W. Davison Company, Inc. REGISTER NOW FOR THE SCORPEO USER CONFERENCE! September 18-19, 2003 in Boston/Brookline, MA Additional Training Sessions held September 17, 2003 More info http://www.fwdco.com/services/Uconf03/default.shtm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: minProcessor = maxProcessor value (are threads released if not used for some time ?)
Howdy, Processor thread creation is lazy. You can subclass if you want greedy. Yoav Shapira Millennium ChemInformatics -Original Message- From: Rau NF [mailto:[EMAIL PROTECTED] Sent: Thursday, July 31, 2003 6:47 PM To: [EMAIL PROTECTED] Subject: minProcessor = maxProcessor value (are threads released if not used for some time ?) Hi - I have set both these values to 100. When I run Tomcat 4.1.24/Linux/JDK 1.4.2, I see that Tomcat does not create all the 100 threads. It is usually in the 40-70 range. Does this mean that Tomcat releases the thread (resources) if not used for some time ? How can I make it create all the 100 threads and keep them available in the pool ? Thanks S Rau __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RES: Cookie problem max age problem - Best practice to solve it
Thanks for your attention! The question stays alive because this plugin runs fine on OC4J(Oracle) environment, but its always a failure on Tomcat env. Any other help would be appreciated. Euclides. -Mensagem original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Enviada em: quinta-feira, 31 de julho de 2003 09:32 Para: '[EMAIL PROTECTED]' Assunto: Re: Cookie problem max age problem - Best practice to solve it From: Jose Euclides da Silva Junior - DATAPREVRJ Subject: Cookie problem max age problem - Best practice to solve it this question is very important to me. My application works with an external authentication app ( like a plugin).When the user is logged, a browser cookie is created. The problem stays whenever the user asks for a logout process and the external app tries to kill its cookie (created before by the app), probably setting cookie's max age to 0, i guess. But TomCat doesnt know that this cookie is already killed, because it just fetch the name and value. So, i would like any tips about best practice on solving this kind of problem. Cookie exchanges fall into one of two categories: - what the server sends to the client - what the client sends back to the server Tomcat wouldn't fetch the value; the client's browser sends it. Setting the max age of a cookie to zero is the proper way to delete a cookie. When doing the deletion, are you sure that the name, domain, and path values are identical to the ones used when the cookie was initially set? -- Steve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[ERR] Post-authentication tasks
Transmit Report: To: [EMAIL PROTECTED], 402 Local User Inbox Full ([EMAIL PROTECTED]) ---BeginMessage--- I'd like to get some suggestions for performing post-authentication tasks while using Container Managed Authentication. Craig Berry suggested a filter that checks the session for necessary attributes, and creates them if they're missing. This check would be performed on every request however. Has anyone implemented a different approach to this problem? I'd like to find a solution in which the extra tasks are performed just ONCE, somehow triggered by the container authentication. Please reference my previous post on a filter vs. session attribute listener approach. Thanks for any suggestions. -Sasha Borodin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ---End Message---
Re: RES: Cookie problem max age problem - Best practice to solve it
srevilak Setting the max age of a cookie to zero is the proper way to srevilak delete a cookie. When doing the deletion, are you sure that srevilak the name, domain, and path values are identical to the ones srevilak used when the cookie was initially set? jose Thanks for your attention! The question stays alive because this jose plugin runs fine on OC4J(Oracle) environment, but its always a jose failure on Tomcat env. Any other help would be appreciated. jose Euclides. It's perfectly okay for a cookie to be set by one application, then removed by another. What are the values used for domain, path, and name when the cookie is set? Most useragents provide a way to have the user prompted for each cookie. That would be a helpful thing to do in this case. What are the values used for domain, path, and name when the cookie is deleted? While domain and path are set when sending a cookie, the client only sends back the name and value pair (domain and path are used by the client in determining what cookies to send). As a result, something like this won't work deleteCookie.setDomain(cookieFromClient.getDomain()); hth. -- Steve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Checking for invalidated session
I'm trying to ensure that a session is newly created when I reach my index
page. The logic is reversed from your question but I believe the principle
is the same inasmuchas I want to know whether or not a valid session exists.
if (! session.isNew() )
{
session.invalidate();
%
rsp:sendRedirect
rsp:encodeRedirectUrl/scoutgroup/index.jsp/rsp:encodeRedirectUrl
/rsp:sendRedirect
%
}
The redirect is to cause the page to be reloaded after the invalidate()
since JSP, by default, creates a new session when the page is loaded.
In the body of the page I had a line
pYou are in session. The session id is %=session.getId()%.
which produces The session id is null prior to inserting the redirect.
After the redirect was inserted the html was not sent to the browser until a
valid session was established at which time each visit to or browser refresh
of the page produced a new session id.
Someone with more than three months of playing with this as a spare time
hobby feel free to critique the solution please.
Murray
-Original Message-
From: Tim Davidson [mailto:[EMAIL PROTECTED]
Sent: Friday, 1 August 2003 18:10
To: Tomcat Users List
Subject: RE: Checking for invalidated session
But surely theres a better way?
Whould I be better off replacing session.invalidate() with session =
null?
-Original Message-
From: Justin Ruthenbeck [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 6:44 PM
To: Tomcat Users List
Subject: Re: Checking for invalidated session
At 08:31 AM 7/31/2003, you wrote:
How can you check to see if a session has already been validated?
i.e.
if( !session.isInvalidated()) -- what should go here?
{
session.invalidate();
}
to prevent the following exception:
org.apache.jasper.JasperException: invalidate: Session already
invalidated
If you don't want to just catch and ignore the JasperException, then use
something like this:
try
{
session.getAttributeNames();
}
catch (java.lang.IllegalStateException isse)
{
// Session is already invalid
}
justin
Justin Ruthenbeck
Software Engineer, NextEngine Inc.
justinr - AT - nextengine DOT com
Confidential
See http://www.nextengine.com/confidentiality.php
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Problem with port 8443
Greetings, I have a website that uses ssl - I want to know if I have the ssl working with apache how can I just send the request to Tomcat - or does tomcat have to do the ssl request itself? The site works at http://placeanad.classifiedmarketplace.net:8080/AdWebster However if I uncomment out the lines pertaining to 8443 in the server.xml file I can't get https://placeanad.classifiedmarketplace.net:8443/AdWebster to work. I have tried to install mod_jk.so but I can't get the buildconf.sh to install properly - is there another alternative? Thanks, Bobbie Bobbie Atristain Internet Systems Administrator Media General, INC. 804.649.6156 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Building mod_jk.so
Look like a library is missing, so just a thought: has apache been built with gcc so it uses gnu libraries? Right, I am trying to build mod_jk 1.2.4 on Solaris 9. It seems to build okay but I get an error when apache tries to start up. I'll detail the steps I've taken and the error I get. 1. Installed the following GNU packages: make, automake, autoconf, m4, libtools (they came as Solaris packages, which I have simply run pkgadd -d on. I haven't set an environment variables for them, not sure if I should have done?) 2. Set TOMCAT_HOME and CATALINA_HOME to point to my tomcat directory (which was installed from a binary) 3. Set JAVA_HOME to point to the jdk 4. Unpacked the jakarta-tomcat-connectors-jk-1.2.4-src.tar. 5. Changed into the jk/native directory 6. ./buildconf.sh (no errors) 7. ./configure --with-apxs=/software/web/apache/bin/apxs (no errors) 8. make (no errors) This leaves me with a mod_jk.so file in the apache-1.3 directory, which I copy into my APACHE_HOME/libexec directory. When I try to start apache I get the following error (I've replaced the full path with APACHE_HOME to make it easier to read): Syntax error on line 206 of APACHE_HOME/conf/httpd.conf Cannot load APACHE_HOME/libexec/mod_jk.so into server: ld.so.1: APACHE_HOME/bin/httpd: fatal: libgcc_s.so.1: open failed: No such file or directory Can anyone offer any advice? -- /jørgen nørgaard SmartTV A/S [EMAIL PROTECTED] Phone: +45 3332 5770 http://smarttv.dk/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Checking for invalidated session
thanks.
the other option which I dont like was:
try
{
session.invalidate();
}
catch (Throwable t)
{
// Session is already invalid
}
-Original Message-
From: Murray [mailto:[EMAIL PROTECTED]
Sent: Friday, August 01, 2003 2:14 PM
To: Tomcat Users List
Subject: RE: Checking for invalidated session
I'm trying to ensure that a session is newly created when I reach my index
page. The logic is reversed from your question but I believe the principle
is the same inasmuchas I want to know whether or not a valid session exists.
if (! session.isNew() )
{
session.invalidate();
%
rsp:sendRedirect
rsp:encodeRedirectUrl/scoutgroup/index.jsp/rsp:encodeRedirectUrl
/rsp:sendRedirect
%
}
The redirect is to cause the page to be reloaded after the invalidate()
since JSP, by default, creates a new session when the page is loaded.
In the body of the page I had a line
pYou are in session. The session id is %=session.getId()%.
which produces The session id is null prior to inserting the redirect.
After the redirect was inserted the html was not sent to the browser until a
valid session was established at which time each visit to or browser refresh
of the page produced a new session id.
Someone with more than three months of playing with this as a spare time
hobby feel free to critique the solution please.
Murray
-Original Message-
From: Tim Davidson [mailto:[EMAIL PROTECTED]
Sent: Friday, 1 August 2003 18:10
To: Tomcat Users List
Subject: RE: Checking for invalidated session
But surely theres a better way?
Whould I be better off replacing session.invalidate() with session =
null?
-Original Message-
From: Justin Ruthenbeck [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 6:44 PM
To: Tomcat Users List
Subject: Re: Checking for invalidated session
At 08:31 AM 7/31/2003, you wrote:
How can you check to see if a session has already been validated?
i.e.
if( !session.isInvalidated()) -- what should go here?
{
session.invalidate();
}
to prevent the following exception:
org.apache.jasper.JasperException: invalidate: Session already
invalidated
If you don't want to just catch and ignore the JasperException, then use
something like this:
try
{
session.getAttributeNames();
}
catch (java.lang.IllegalStateException isse)
{
// Session is already invalid
}
justin
Justin Ruthenbeck
Software Engineer, NextEngine Inc.
justinr - AT - nextengine DOT com
Confidential
See http://www.nextengine.com/confidentiality.php
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Can't find apxs
When trying to run buildconf.sh I get this error message could not find /usr/local/apache/bin/apxs configure: error: You must specify a valid --with-apxs path But that is the correct path Any Suggestions? Bobbie Atristain Internet Systems Administrator Media General, INC. 804.649.6156 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem with text box and submit button
That's actually a browser feature. Since you did not click the submit button, it's value would not be sent. The browser is being helpful by allowing an Enter to submit the form. The downside of this convenience for the user is more ambiguity for the developer.shrug/ G. Wade Antony wrote: Hello, Servlet is not getting the value of submit button from HTML form. I have a form with one text box ,one submit button and a reset button. When I click the submit button the servlet gets both text box and submit button values. But when the user types in data in text box and press Enter key the servlet is not getting the submit button(the focus is on text box). I am using IE 6.0 SP1,Tomcat 4.1.18. I tested this with mozilla. Mozilla works fine. I enabled the RequestDumperValve and tested. Interestingly the form is not passing the submit button. Is it a bug ?. if required I shall send the file as attachment . Antony Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Building mod_jk.so
I've managed to solve it. I needed to set an environment variable as follows: LD_LIBRARY_PATH=/usr/local/lib Dave -Original Message- From: Jørgen Nørgaard [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 2:28 PM To: Tomcat Users List Subject: Re: Building mod_jk.so Look like a library is missing, so just a thought: has apache been built with gcc so it uses gnu libraries? Right, I am trying to build mod_jk 1.2.4 on Solaris 9. It seems to build okay but I get an error when apache tries to start up. I'll detail the steps I've taken and the error I get. 1. Installed the following GNU packages: make, automake, autoconf, m4, libtools (they came as Solaris packages, which I have simply run pkgadd -d on. I haven't set an environment variables for them, not sure if I should have done?) 2. Set TOMCAT_HOME and CATALINA_HOME to point to my tomcat directory (which was installed from a binary) 3. Set JAVA_HOME to point to the jdk 4. Unpacked the jakarta-tomcat-connectors-jk-1.2.4-src.tar. 5. Changed into the jk/native directory 6. ./buildconf.sh (no errors) 7. ./configure --with-apxs=/software/web/apache/bin/apxs (no errors) 8. make (no errors) This leaves me with a mod_jk.so file in the apache-1.3 directory, which I copy into my APACHE_HOME/libexec directory. When I try to start apache I get the following error (I've replaced the full path with APACHE_HOME to make it easier to read): Syntax error on line 206 of APACHE_HOME/conf/httpd.conf Cannot load APACHE_HOME/libexec/mod_jk.so into server: ld.so.1: APACHE_HOME/bin/httpd: fatal: libgcc_s.so.1: open failed: No such file or directory Can anyone offer any advice? -- /jørgen nørgaard SmartTV A/S [EMAIL PROTECTED] Phone: +45 3332 5770 http://smarttv.dk/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
running a servlet
Hi: I am having trouble executing a servlet under jakarta-tomcat-4.1.18. The examples web app that comes with Tomcat works fine. I created a webapp in conf/server.xml as Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out / /Context Under webapps/jasonTest the directory structure looks like: neptune:root ls -lR * WEB-INF: total 16 drwxr-xr-x 2 root software 1024 Aug 01 09:52 classes drwxr-xr-x 2 root software512 Aug 01 09:52 jsp WEB-INF/classes: total 8 -rw-r--r-- 1 root software 2102 Aug 01 09:51 HelloWorldExample.class WEB-INF/jsp: total 0 images: total 0 jsp: total 0 servlets: total 0 neptune:root In my browser I go to http://neptune/jasonTest/servlet/HelloWorldExample; and get a page not found (404). I am running it on port 80. The only difference between my webapp and the examples webapp is that I have no web.xml. My friend has no problem on his Tomcat server with no web.xml (running the same version of Tomcat). He runs servlets without web.xml just fine. Any help would be great! Thanks. -- jason/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: running a servlet
Howdy, In my browser I go to http://neptune/jasonTest/servlet/HelloWorldExample; and get a page not found (404). I am running it on port 80. The only difference between my webapp and the examples webapp is that I have no web.xml. My friend has no problem on his Tomcat server with no web.xml (running the same version of Tomcat). He runs servlets without web.xml just fine. Either your friend or your observation is wrong: add web.xml, and in it add a definition (servlet tag) and mapping (servlet-mapping tag) for your servlet. Then you'll be able to access it. For a better overall structure, move JSP out of WEB-INF, add a lib directory under WEB-INF for 3rd party jars your app may need, and put your servlet in a package. But all those are optional. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JDBCRealm
I have been struggling trying to get this to work and I can't tell if I am doing something wrong, or leaving something out, or what. Below is all my code, then I will say what is happening: server.xml (relivant snippit) code: _ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/holocron connectionName=gdboling connectionPassword=bolinger userTable=users userNameCol=Username userCredCol=Password userRoleTable=user_roles roleNameCol=Role / _ web.xml (relivant snippit) code: _ security-constraint web-resource-collection web-resource-nameSecurePages/web-resource-name descriptionSecurity constraint /secure/description url-pattern/secure/*/url-pattern http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadmin/role-name /auth-constraint user-data-constrainttransport-guarantee NONE/transport-guarantee/user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-page/login.jsp/form-login-page form-error-page/loginerror.jsp/form-error-page /form-login-config /login-config security-role role-nameadmin/role-name /security-role _ login.jsp code: _ [EMAIL PROTECTED] contentType=text/html% html headtitleJSP Page/title/head body form action='j_security_check' method=POST TABLE TR TD UserName /TD TD INPUT type='text' name='j_username' value='' /TD /TR TR TD Password /TD TD INPUT type='password' name='j_password' value='' INPUT type='submit' name='submit' value='submit' /TD /TR /TABLE /body /html _ And my database has 2 tables users Username Password user_roles Username Role - Now, I have a page in a folder called secure called AddReference.jsp. When I try and access this page, I do get redirected to login.jsp. I enter my username and password that I have stored in the database and after clicking submit, I am taken to my loginerror.jsp page. I should be redirected back to AddReference.jsp. I am entering the correct username and password as I only have one entry. I get no compilation errors or Tomcat errors when loading or stopping. If anyone has some insight to my problem, I would be greatly appreciated. Thanks Gregg Bolinger
RES: RES: Cookie problem max age problem - Best practice to solve it
Steve, the authentication app's plugin wasnt created by me, its only stored on TomCat to be used by my Java app. This plugin runs together with another app server, which completes the authentication process. After this process is completed ok, a cookie is created. So, when the user asks for logout, the plugin tries to delete the cookie, probably setting 0 to max age. If i work with OC4J, this steps runs fine and the user becomes abled to make another login request on the same browser instance, without needing to close it. But, if i work with TomCat, i need to close the browser instance and open another one to be sucessful. Needing help still. Regards, Euclides. -Mensagem original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Enviada em: sexta-feira, 1 de agosto de 2003 10:11 Para: 'Tomcat Users List' Assunto: Re: RES: Cookie problem max age problem - Best practice to solve it srevilak Setting the max age of a cookie to zero is the proper way to srevilak delete a cookie. When doing the deletion, are you sure that srevilak the name, domain, and path values are identical to the ones srevilak used when the cookie was initially set? jose Thanks for your attention! The question stays alive because this jose plugin runs fine on OC4J(Oracle) environment, but its always a jose failure on Tomcat env. Any other help would be appreciated. jose Euclides. It's perfectly okay for a cookie to be set by one application, then removed by another. What are the values used for domain, path, and name when the cookie is set? Most useragents provide a way to have the user prompted for each cookie. That would be a helpful thing to do in this case. What are the values used for domain, path, and name when the cookie is deleted? While domain and path are set when sending a cookie, the client only sends back the name and value pair (domain and path are used by the client in determining what cookies to send). As a result, something like this won't work deleteCookie.setDomain(cookieFromClient.getDomain()); hth. -- Steve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
The same servlet through 2 different URL
SCENE: I'm using Tomcat 4.1. I want my servlet Principal.class to be called when someone access http://localhost/projname/ OR http://localhost/projname/index I put this in webapps/projname/web.xml: servlet servlet-namePrincipal/servlet-name servlet-classservlets.Principal/servlet-class /servlet and this: servlet-mapping servlet-namePrincipal/servlet-name url-pattern//url-pattern /servlet-mapping Everything works for http://localhost/projname/, but not for http://localhost/projname/index. Then, I tried: servlet-mapping servlet-namePrincipal/servlet-name url-pattern//url-pattern url-pattern/index/url-pattern /servlet-mapping Everything works for http://localhost/projname/index, but not for http://localhost/projname/. It seems the last URL-PATTERN tag overwrites the others ... How could I make it work fine ? Thanks, --- Fabio Moraes [EMAIL PROTECTED] System Engineer Work Force Management System +55 21 3088 9548 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JSP Parser
Hello, I'm interested in finding just a jsp parser and not an entire applicaiton server. Is there anyway to user Jasper outside of Tomcat without the web and app servers? Thanks, Tim *** The information contained in this message is intended only for the confidential use of the recipient(s) named above. This message is privileged and confidential. If the reader of this message is not the intended recipient or any agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately. SMG reserves the right to monitor and review all content sent to and from this email address. Messages sent to and from this address may be stored on the SMG email system. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: The same servlet through 2 different URL
Howdy, You can have two servlet-mapping tags for your servlet. As an aside, IMHO Principal is not that good a name for a servlet as one might confuse it with java.security.Principal. Yoav Shapira Millennium ChemInformatics -Original Message- From: Moraes, Fabio [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 10:53 AM To: Tomcat Users Subject: The same servlet through 2 different URL Importance: High SCENE: I'm using Tomcat 4.1. I want my servlet Principal.class to be called when someone access http://localhost/projname/ OR http://localhost/projname/index I put this in webapps/projname/web.xml: servlet servlet-namePrincipal/servlet-name servlet-classservlets.Principal/servlet-class /servlet and this: servlet-mapping servlet-namePrincipal/servlet-name url-pattern//url-pattern /servlet-mapping Everything works for http://localhost/projname/, but not for http://localhost/projname/index. Then, I tried: servlet-mapping servlet-namePrincipal/servlet-name url-pattern//url-pattern url-pattern/index/url-pattern /servlet-mapping Everything works for http://localhost/projname/index, but not for http://localhost/projname/. It seems the last URL-PATTERN tag overwrites the others ... How could I make it work fine ? Thanks, --- Fabio Moraes [EMAIL PROTECTED] System Engineer Work Force Management System +55 21 3088 9548 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RES: Cookie problem max age problem - Best practice to solve it
Assunto: Re: RES: Cookie problem max age problem - Best practice to solve it the authentication app's plugin wasnt created by me, its only stored on TomCat to be used by my Java app. This plugin runs together with another app server, which completes the authentication process. After this process is completed ok, a cookie is created. So, when the user asks for logout, the plugin tries to delete the cookie, probably setting 0 to max age. If i work with OC4J, this steps runs fine and the user becomes abled to make another login request on the same browser instance, without needing to close it. But, if i work with TomCat, i need to close the browser instance and open another one to be sucessful. Needing help still. Regards, Euclides. This does not change any of the previous discussion. The problem hinges on the answers to two questions: What are the values used for domain, path, and name when the cookie is set? What are the values used for domain, path, and name when the cookie is deleted? If you can demonstrate that the same set of values are used in both cases, then this sounds like it would be a tomcat problem. You can examine the Set-Cookie headers sent by the server to see whether this is the case. Otherwise, this is an issue that should be raised with the vendor who provided the authentication plugin. -- Steve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem confinguring MySQL JNDI Datasource RH Linux 7.2
Scott Stewart wrote: Well, at first glance it appears that you are using an incorrectly named parameter for the DataSource implementation that you are now using. The link you provided states that you need to provide a parameter named user; however, you are still using the username parameter that I provided in my example. Try changing this to user. I had a question about this very thing - I noticed the same difference and was about to ask if it mattered, since this is a parameter and not an element itself. I went to the on-line Tomcat JNDI Datasource HOW-T), and it was given as username there, and in a message from someone saying that he'd verified that his server.xml was doing connection pooling, it was also username. I don't have the source code, and I'm no XML guru - but does it matter? Thanks! -- Lynn Hollerman. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: connection pooling and server.xml
Bill2 wrote: I am using Tomcat 4.0.4, MySQL Max 3.23.51 on Linux 7.2 and mysql-connector-java-3.0.8-stable-bin.jar. I got it to work in my development environment NetBeans 3.5, but when I put it on the production server by changing the server.xml file as instructed at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/printer/jndi-datasource-examples-howto.html#MySQL%20DBCP%20Example Tomcat doesn't even start. I have looked in the log files for startup errors, server.xml parsing errors, etc. but can't find any. Any ideas on what is going wrong or how to figure out what it doesn't like about the server.xml file? I'm not familiar with NetBeans, but can you verify that Tomcat is indeed running in both environments - say without pooling? When you try to start it in production, is anything happening to your catalina.out file? -- Lynn Hollerman. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Threading Question
We have had similar issues with wanting some objects to be accessible by any
classes executing in a thread that is processing the response. Our solution
was to use ThreadLocal to create a thread variable, if you are using either
a FrontController (like Struts) or a Filter that each request must pass
through, you can create the thread variable on entry, and unset it in the
'finally' block of your controller...
For an example of this here is...
a) a modified version of Struts controller that sets the variable via our
SecurityManager
http://jaffa.sourceforge.net/javadoc/1_2_0/src-html/org/jaffa/presentation/p
ortlet/PortletServlet.html#line.205
b) The class that actually manages the variable and uses it.
http://jaffa.sourceforge.net/javadoc/1_2_0/src-html/org/jaffa/security/Secur
ityManager.html#line.358
The core of this is simply...
364// Attach the security context to the thread
365bindToThread(ctx);
366try {
367// Now invoke the method
368return method.invoke(obj, args);
369} finally {
370// As the last thing to do before returning either an
object or an exception
371// Remove the current context from the thread
372unbindFromThread();
373}
If you want to use a filter, just replace the above 'return' with a
chain.doFilter( request, response ) inside your doFilter() method.
I think the concern with a static Map, it that it could give one thread
access to another threads data. I guess this is why things like
java.servlet.http.HttpSessionContext were deprecated in v2.2 because of
cross request access.
Paul Extance
-Original Message-
From: Bill Barker [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 9:54 PM
To: [EMAIL PROTECTED]
Subject: Re: Threading Question
Roggeveen, Brian P [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello,
I was wondering if it is safe to assume that when using the multithreaded
model, a single unique thread will handle each incoming request? In other
words, does the servlet container implement a thread per connection model
or
is there a way to specify this configuration?
The thread-per-connection model is mandated in the Servlet spec, so Tomcat
(and any other compliant Servlet-Container) will behave this way.
The reason I ask is that at any given point within my servlets' supporting
code/beans, I would like to have access to the HttpSession instance that
corresponds to the client for whom the current line of code is being
executed. Another way of looking at the situation would be at any given
point within my servlets' supporting code/beans, I would like to have
access
to the HttpRequest that caused this particular line of code to be
executed.
In order to accomplish this, I envisioned using a Map that contained
thread
keys and HttpSession values. As requests came in, the Map would be updated
appropriately such that supporting code need only look up an HttpSession
using the current thread. Maybe I'm making this more complex than it needs
to be.
You are most definitely making this more complex than it needs to be ;-).
Thanks!
Brian Roggeveen
EDS - Work Force Management
Voice: (314) 264-8991
Fax:(314) 264-8901
Email: [EMAIL PROTECTED]
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Suggestions ?
Yes, thats a helpful function ... I was looking at :
http://jakarta.apache.org/taglibs/doc/string-doc/string-1.0.1/
index.html
to see if i can find a good tag library to use ... havent found one
that i could use yet. Am hoping that someone on the list has pointers
to some standard function or taglib.
Thanks.
On Friday, August 1, 2003, at 02:57 AM, Steph Richardson wrote:
I assume any html type tags that may be included in the text, you
would want rendered as visible HTML tags in the browser. So use a
HTML encoding method. There doesn't seem to be a JRE standard for
this, so something like this will do it :
public static String HTMLEncode( String unenc )
{
final String[] tokens = new String[] {, , \, '};
final String[] replacement = new String[] {lt;, gt;,
quot;, #39;};
StringBuffer sb = new StringBuffer(unenc);
for(int i = 0; itokens.length; i++)
{
int idx = 0;
while((idx = sb.indexOf(tokens[i], idx)) != -1)
sb.replace(idx, idx + tokens[i].length(),
replacement[i]);
}
return sb.toString();
}
-Original Message-
From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 4:51 AM
To: Tomcat Users List
Subject: Suggestions ?
Hi,
Am using tomcat 4.1.24.
Have a XYZ.jsp with a form on it take data from the user. Once the
user
clicks submit the data is stored in the database and the data that
the
user entered is shown to him on ABC.jsp.
The problem is that the user can enter anything in the text field and
text area of the form on XYZ.jsp. For example in the description text
area he or she might enter - text, an http url, maybe html tags etc.
Now when i grab this data from the form and store it to the databse
it
works fine, but when i grab the data from the database and render it
on
ABC.jsp it gets messed up because the html tags in the data interfere
with the html of the page. Is there a way in tomcat escape such
characters or are there java methods that i could use to pass this
string through that would do the escaping for me ?
Thanks.
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FORM Login Bypassed
Hi! I have this web application using FORM login access but I am having problem directing the navigation to the defined login page when user clicks on a secure link. You see, I am using a DispatcherServlet as a navigation controller to direct users to the correct page and the URL is coded as: a href=dispatcher?action=adminadmin/a Where dispatcher is the URL name of the DispatcherServlet. In the servlet, admin is translated to /computers/admin/index.jsp from values coded in web.xml. Now when I declare the protected url-pattern as /computers/admin/* as below, when I click on the above link the login page is bypassed and I can access the admin index page without logging in. security-constraint web-resource-collection web-resource-nameAdministration functions/web-resource-name !--url-patterndispatcher?action=admin/url-patternDoes not work! -- url-pattern/computers/admin/*/url-pattern /web-resource-collection auth-constraint !-- Anyone with one of the listed roles may access this area -- role-nameadmin/role-name /auth-constraint !-- HTTPS/SSL-- user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-pagedispatcher?action=adminLogin/form-login-page form-error-pagedispatcher?action=adminLoginFail/form-error-page /form-login-config /login-config To overcome this I had to hardcode the link in my webpage as: a href=/Computers/computers/admin/index.jspadmin/a I wish to keep my navigation based on logical names. Is there a work-around or solution to this problem? Regards, Ronnie Choo Singapore
RE: FORM Login Bypassed
When your dispatcher does the translation, does it forward or include the 'actual' resource ? Meaning it takes place entirely server-side ? If you did a sendRedirect, that would then make the browser request the protected resource directly, which would invoke the AUTH, if the AUTH is configured correctly. And it looks right to me. What it sounds like is that once you are on the server-side (by requesting the un-protected /dispatcher resource) that any server-side forwards or includes are not being authenticated. I wasn't aware that was the case. It works this way for filters though, but in the next servlet spec (2.4) we'll have filter mappings being honoured for forwards and includes as well (configurable). -Original Message- From: Ronnie [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 11:35 AM To: [EMAIL PROTECTED] Subject: FORM Login Bypassed Hi! I have this web application using FORM login access but I am having problem directing the navigation to the defined login page when user clicks on a secure link. You see, I am using a DispatcherServlet as a navigation controller to direct users to the correct page and the URL is coded as: a href=dispatcher?action=adminadmin/a Where dispatcher is the URL name of the DispatcherServlet. In the servlet, admin is translated to /computers/admin/index.jsp from values coded in web.xml. Now when I declare the protected url-pattern as /computers/admin/* as below, when I click on the above link the login page is bypassed and I can access the admin index page without logging in. security-constraint web-resource-collection web-resource-nameAdministration functions/web-resource-name !-- url-patterndispatcher?action=admin/url-patternDoes not work! -- url-pattern/computers/admin/*/url-pattern /web-resource-collection auth-constraint !-- Anyone with one of the listed roles may access this area -- role-nameadmin/role-name /auth-constraint !-- HTTPS/SSL-- user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-pagedispatcher?action=adminLogin/form-login-page form-error-pagedispatcher?action=adminLoginFail/form-error-page /form-login-config /login-config To overcome this I had to hardcode the link in my webpage as: a href=/Computers/computers/admin/index.jspadmin/a I wish to keep my navigation based on logical names. Is there a work-around or solution to this problem? Regards, Ronnie Choo Singapore - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: FORM Login Bypassed
Security constraints are imposed on the incoming url. Query strings are not used in servlet mapping declarations. -Tim Ronnie wrote: Hi! I have this web application using FORM login access but I am having problem directing the navigation to the defined login page when user clicks on a secure link. You see, I am using a DispatcherServlet as a navigation controller to direct users to the correct page and the URL is coded as: a href=dispatcher?action=adminadmin/a Where dispatcher is the URL name of the DispatcherServlet. In the servlet, admin is translated to /computers/admin/index.jsp from values coded in web.xml. Now when I declare the protected url-pattern as /computers/admin/* as below, when I click on the above link the login page is bypassed and I can access the admin index page without logging in. security-constraint web-resource-collection web-resource-nameAdministration functions/web-resource-name !--url-patterndispatcher?action=admin/url-patternDoes not work! -- url-pattern/computers/admin/*/url-pattern /web-resource-collection auth-constraint !-- Anyone with one of the listed roles may access this area -- role-nameadmin/role-name /auth-constraint !-- HTTPS/SSL-- user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-pagedispatcher?action=adminLogin/form-login-page form-error-pagedispatcher?action=adminLoginFail/form-error-page /form-login-config /login-config To overcome this I had to hardcode the link in my webpage as: a href=/Computers/computers/admin/index.jspadmin/a I wish to keep my navigation based on logical names. Is there a work-around or solution to this problem? Regards, Ronnie Choo Singapore - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Servlets JSPs log to different files
What is standard/recomended approach to getting my servlets and JSPs to log to the same file. I am currently using the context logger in server.xml as follows: !-- ActionItems Context -- Context path=/ai docBase=ai debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=ai_log. suffix=.txt timestamp=true/ /Context My JSP logs into /var/log/tomcat/ai_log.2003-08-01.txt But my servlets log into /var/log/tomcat/catalina.out Thanks, -- *** * Rick Roberts* * Advanced Information Technologies, Inc. * *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Servlets JSPs log to different files
Howdy, What is standard/recomended approach to getting my servlets and JSPs to log to the same file. I am currently using the context logger in server.xml as follows: !-- ActionItems Context -- Context path=/ai docBase=ai debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=ai_log. suffix=.txt timestamp=true/ /Context My JSP logs into /var/log/tomcat/ai_log.2003-08-01.txt But my servlets log into /var/log/tomcat/catalina.out How are you logging in your servlets? Are you using System.out/System.err? If so, don't use them, and instead use the ServletContext#log(..) methods. Output from the servlet context log methods will end up in your context logger, ai_log... above. Alternatively, use a logging kit like log4j and have both your JSPs and servlets use it. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: FORM Login Bypassed
- Original Message -
From: Mike Curwen [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Sent: Saturday, August 02, 2003 12:45 AM
Subject: RE: FORM Login Bypassed
When your dispatcher does the translation, does it forward or include
the 'actual' resource ? Meaning it takes place entirely server-side ?
This is how I dispatched it:
RequestDispatcher rd = request.getRequestDispatcher(resource);
// Forward resource, resource is the URL. IE:
/computers/admin/index.jsp
try {
rd.forward(request, response);
} catch (ServletException e) {...}
If you did a sendRedirect, that would then make the browser request the
protected resource directly, which would invoke the AUTH, if the AUTH is
configured correctly. And it looks right to me.
How do you do a sendRedirect? Sorry, I'm still quite green in servlet
programming...
What it sounds like is that once you are on the server-side (by
requesting the un-protected /dispatcher resource) that any server-side
forwards or includes are not being authenticated. I wasn't aware that
was the case.
It works this way for filters though, but in the next servlet spec (2.4)
we'll have filter mappings being honoured for forwards and includes as
well (configurable).
Thanks alot for the help and info!
-Original Message-
From: Ronnie [mailto:[EMAIL PROTECTED]
Sent: Friday, August 01, 2003 11:35 AM
To: [EMAIL PROTECTED]
Subject: FORM Login Bypassed
Hi!
I have this web application using FORM login access but I am
having problem directing the navigation to the defined login
page when user clicks on a secure link.
You see, I am using a DispatcherServlet as a navigation
controller to direct users to the correct page and the URL is
coded as:
a href=dispatcher?action=adminadmin/a
Where dispatcher is the URL name of the DispatcherServlet.
In the servlet, admin is translated to
/computers/admin/index.jsp from values coded in web.xml.
Now when I declare the protected url-pattern as
/computers/admin/* as below, when I click on the above link
the login page is bypassed and I can access the admin index
page without logging in.
security-constraint
web-resource-collection
web-resource-nameAdministration
functions/web-resource-name
!--
url-patterndispatcher?action=admin/url-patternDoes
not work! --
url-pattern/computers/admin/*/url-pattern
/web-resource-collection
auth-constraint
!-- Anyone with one of the listed roles may access
this area --
role-nameadmin/role-name
/auth-constraint
!-- HTTPS/SSL--
user-data-constraint
transport-guaranteeCONFIDENTIAL/transport-guarantee
/user-data-constraint
/security-constraint
login-config
auth-methodFORM/auth-method
form-login-config
form-login-pagedispatcher?action=adminLogin/form-login-page
form-error-pagedispatcher?action=adminLoginFail/form-error-page
/form-login-config
/login-config
To overcome this I had to hardcode the link in my webpage as:
a href=/Computers/computers/admin/index.jspadmin/a
I wish to keep my navigation based on logical names. Is there
a work-around or solution to this problem?
Regards,
Ronnie Choo
Singapore
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Possible configuration error in JK2-Environment (Apache 2.0.46, Tomcat 4.1.18/24)
Hi, i get the order to configure a new webhost with apache as the exclusive connection. Behind the apache should be in furher future a tomcat farm on serveral servers. Therefor, i install (a) an blank ger- man linux-distribution (SuSE 8.2) with binaries for Apache 2.0.46 and Tomcat 4.1.18; read (b) a lot of Documentation and change (c) several config-files. The first goal, two running standalone servers with one donain, i reached very quickly. The second goal, standalone servers with named virtual hosts(!), are a bit more complex, but reached too. Now should hide tomcat behind the apache. I create the workers2.prop- erties and the jk2.properties, set JkUri Statements in apaches vir- tual host section, change tomcats server.xml to use an other connector and so one. In worst case, it happens nothing. In best case i get an lot of errors if i ask the apache for an index.jsp. This implied for me, that the basic communication are existing, but the speak suaheli and esperanto and don't understanding each other. It was irrelevant what i do, as install the binaries of tomcat 4.1.24, or tries other possibilities in the config-files, i was not able to change the situation. In the best case (they talk together, or tries at least) i get messages like following in apaches error log: ..[error] msgAjp.receive(): Bad signature 00 ..[notice] BAD MESSAGE: pos=4 len=4 max=8192 ..[notice] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ..[error] channelSocket.receive(): Bad header ..[error] workerEnv.processCallbacks() Error reading reply ..[error] ajp13.service() ajpGetReply recoverable error 12 On tomcat side it look like: .. PM org.apache.tomcat.util.log.CommonLogHandler log SEVERE: Caught exception executing [EMAIL PROTECTED], terminating thread java.lang.NullPointerException at org.apache.jk.common.ChannelSocket .processConnection (ChannelSocket.java:597) at org.apache.jk.common.SocketConnection .runIt (ChannelSocket.java:707) at org.apache.tomcat.util.threads .ThreadPool$ControlRunnable.run(ThreadPool.java:530) at java.lang.Thread.run (Thread.java:536) I think i have do all what i can. The next (and last) step are take the source-code and begin with debugging. In the appendix i add more or less my config-files. I build an hole *.tar.bz2 with the complete relevant files (i think), but this is with 38KB to big for the list. Therfor i add short snipplets from the right config-files. Maybe had someone a running minimal configuration, or know where is one available. Thanks for help. Christian. PS.: The apache-error.log has for every apache-thread one line like follow: ..[error] jk2_init() Can't find child 12957 in scoreboard Over this i readed a little bit in the mailing list, but the change of the start-sequence don't kill this messages. Had it an effect of the hole system? /etc/apache2/httpd.conf: --- : IfModule mod_jk2.c JkSet config.file /etc/apache2/workers2.properties /IfModule : NameVirtualHost * VirtualHost* DocumentRoot /opt/jakarta/tomcat/current/webapps/ ServerNamebotanix-vhost00.muthpartners.de ServerAlias botanix-vhost00.muthpartners ServerAlias botanix-vhost00 ErrorLog /var/log/apache2/vhost00-error.log CustomLog /var/log/apache2/vhost00-access.log common JkSet uri:botanix-vhost00/*.jsp.group ajp13:localhost:9000 # DirectoryIndex index.jsp Directory/opt/jakarta/tomcat/current/webapps AllowOverride None Options +Indexes +FollowSymLinks Order deny,allow deny from all allow from localhost allow from 172.16.0 /Directory /VirtualHost : /etc/apache2/workers2.properties --- : [logger.apache2] level=DEBUG [status:status] info=Status Worker debug=10 [shm] debug=10 file=/opt/jakarta/tomcat/current/work/jk2.shm size=1048576 [channel.socket:localhost:9000] port=9000 host=127.0.0.1 [ajp13:localhost:9000] channel=channel.socket:localhost:9000 : /opt/jakarta/tomcat/node0/conf/server.xml --- Server className=org.apache.catalina.core.StandardServer debug=99 port=9099 shutdown=SHUTDOWN Service debug=99 name=Service00 Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=10 bufferSize=2048 connectionTimeout= 2 debug=99 disableUploadTimeout=true enableLookups=true maxProcessors=15 minProcessors=5 port=9000 protocolHandlerClassName= org.apache.jk.server.JkCoyoteHandler proxyPort=0 redirectPort=9043 scheme=http secure=false tcpNoDelay=true useURIValidationHack=false/ Engine defaultHost=botanix-vhost00.muthpartners.de debug=99 name=Engine00 Host
Re: Servlets JSPs log to different files
How are you logging in your servlets? Are you using System.out/System.err? If so, don't use them, and instead use the ServletContext#log(..) methods. Actually, they are mostly beans with no ServletContext :( -- *** * Rick Roberts* * Advanced Information Technologies, Inc. * *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Administration Tool Does Not Display Group Roles etc. so I can't use the tool
Hi, This may be a problem with my Browser, but both Netscape and Internet Explorer have the same problem. I simply log into the Tomcat Web Server Administration Tool and try to add a user with roles. I can add the user but the table of roles does not display. The same is true if I try to add a new group, I can add the group name but the list of roles with checkboxes does not display. I've gone into Internet Options and tried to make is so that everything will work but this doesn't solve the problem. I'm using Internet Explorer Version 6 on a Windows 98 machine Netscape Version 4. Any suggestions? Thank you! Dave _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Sorry in resending (Possible configuration error...)
My email-client (M$-OE) is currently breaked down, and repeat the last message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Threading Question
You are right about the Map. The ThreadLocal class is exactly what I am
looking for. Thanks for your help!
-Original Message-
From: Extance, Paul [mailto:[EMAIL PROTECTED]
Sent: Friday, August 01, 2003 10:40 AM
To: 'Tomcat Users List'
Subject: RE: Threading Question
We have had similar issues with wanting some objects to be accessible by any
classes executing in a thread that is processing the response. Our solution
was to use ThreadLocal to create a thread variable, if you are using either
a FrontController (like Struts) or a Filter that each request must pass
through, you can create the thread variable on entry, and unset it in the
'finally' block of your controller...
For an example of this here is...
a) a modified version of Struts controller that sets the variable via our
SecurityManager
http://jaffa.sourceforge.net/javadoc/1_2_0/src-html/org/jaffa/presentation/p
ortlet/PortletServlet.html#line.205
b) The class that actually manages the variable and uses it.
http://jaffa.sourceforge.net/javadoc/1_2_0/src-html/org/jaffa/security/Secur
ityManager.html#line.358
The core of this is simply...
364// Attach the security context to the thread
365bindToThread(ctx);
366try {
367// Now invoke the method
368return method.invoke(obj, args);
369} finally {
370// As the last thing to do before returning either an
object or an exception
371// Remove the current context from the thread
372unbindFromThread();
373}
If you want to use a filter, just replace the above 'return' with a
chain.doFilter( request, response ) inside your doFilter() method.
I think the concern with a static Map, it that it could give one thread
access to another threads data. I guess this is why things like
java.servlet.http.HttpSessionContext were deprecated in v2.2 because of
cross request access.
Paul Extance
-Original Message-
From: Bill Barker [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2003 9:54 PM
To: [EMAIL PROTECTED]
Subject: Re: Threading Question
Roggeveen, Brian P [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello,
I was wondering if it is safe to assume that when using the
multithreaded model, a single unique thread will handle each incoming
request? In other words, does the servlet container implement a thread
per connection model
or
is there a way to specify this configuration?
The thread-per-connection model is mandated in the Servlet spec, so Tomcat
(and any other compliant Servlet-Container) will behave this way.
The reason I ask is that at any given point within my servlets'
supporting code/beans, I would like to have access to the HttpSession
instance that corresponds to the client for whom the current line of
code is being executed. Another way of looking at the situation would
be at any given point within my servlets' supporting code/beans, I
would like to have
access
to the HttpRequest that caused this particular line of code to be
executed.
In order to accomplish this, I envisioned using a Map that contained
thread
keys and HttpSession values. As requests came in, the Map would be
updated appropriately such that supporting code need only look up an
HttpSession using the current thread. Maybe I'm making this more
complex than it needs to be.
You are most definitely making this more complex than it needs to be ;-).
Thanks!
Brian Roggeveen
EDS - Work Force Management
Voice: (314) 264-8991
Fax:(314) 264-8901
Email: [EMAIL PROTECTED]
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RE: Servlets JSPs log to different files
Howdy, Then use log4j. Yoav Shapira Millennium ChemInformatics -Original Message- From: Rick Roberts [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:18 PM To: Tomcat Users List Subject: Re: Servlets JSPs log to different files How are you logging in your servlets? Are you using System.out/System.err? If so, don't use them, and instead use the ServletContext#log(..) methods. Actually, they are mostly beans with no ServletContext :( -- *** * Rick Roberts* * Advanced Information Technologies, Inc. * *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Checking for invalidated session
At 01:10 AM 8/1/2003, you wrote:
But surely theres a better way?
Whould I be better off replacing session.invalidate() with session =
null?
No, you wouldn't be better off -- it won't work. :) There's no reason not
to like this solution, IMHO. If it makes your code look ugly, put it in a
static method and make it look like this:
if (SessionUtil.isInvalid(session))
justin
At 08:31 AM 7/31/2003, you wrote:
How can you check to see if a session has already been validated?
i.e.
if( !session.isInvalidated()) -- what should go here?
{
session.invalidate();
}
to prevent the following exception:
org.apache.jasper.JasperException: invalidate: Session already invalidated
If you don't want to just catch and ignore the JasperException, then use
something like this:
try
{
session.getAttributeNames();
}
catch (java.lang.IllegalStateException isse)
{
// Session is already invalid
}
justin
Justin Ruthenbeck
Software Engineer, NextEngine Inc.
justinr - AT - nextengine DOT com
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Problems with Tomcat in a high load environment
Hi, we are running Tomcat 4.1.18 on Windows 2000 under JDK1.4.1_01. We are using IIS as a web server connecting using the ISAPI JK 2 connector. We are currently experiencing 2 seperate problems when under high load (ie 30 requests per second): 1. A huge number of log events (~30 sets per minute) are generated in the NT event log which show problems with the ISAPI connector. Each time there is a problem, 7 lines are created: Error: [jk_worker_ajp13.c (512)]: ajp13.service() Error forwarding ajp13:localhost:8029 1 0 Error: [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable error 3 Error: [jk_handler_response.c (178)]: handler.response() Error sending response Error: [jk_service_iis.c (157)]: jk_ws_service_t::head, ServerSupportFunction failed Error: [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable error 3 Error: [jk_handler_response.c (200)]: Error ajp_process_callback - write failed Error: [jk_service_iis.c (247)]: jk_ws_service_t::write, WriteClient failed These I think lead to the eventual crash of IIS however I also suspect that they may cause user errors though I havent actually seen any evidence of this. Does anyone know anything about these errors or what I can do to reduce them? Could it be a tuning of Tomcat issue? 2. The server is set up currently with -Xms512m and the same for Xmx. This, I would have thought, was OK for this application, though of course I could be wrong, but is in any case irrelevant to the problem as if I increase memory to 1Gb it makes no odds. The server will run fine for a few minutes at about 128m of memory usage. At some (slightly random point with no obvious trigger), it will in a matter of seconds use up all available memory, thus triggering a huge rise in the processor usage which sits at roughly 50-60% (across 2 processors) constantly. It is worth noting that 1 processor is not maxed out - the load is relatively evenly distributed. After a further while, the young generation space runs out of memory and a process ensues of the processor load bouncing up to 100% and back to 60% over and over again as it GCs, reduces the momery used to ~ 15m less than it was, then it is used up again and so on. This obviously seriously impacts the usage of the application. I cant see why it is doing it; this is an ecommerce application and the loads are not that high - clearly a leak of some description is occuring somewhere but the speed with which these changes happen baffle me, and I dont thik there is much setup work I can do to change it. I could install a profiler to find out whats going on but it is a live system and I am loath to do so. Finally it is worth noting that I have only just made this system live and a functionally identical although architecturally simpler version ran quite happily under the same loads using no more than 256m of ram under JRun 3.1. Any ideas?! cheers Pete Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923
RE: Problems with Tomcat in a high load environment
Howdy, Even if your loathe to do it, a profiler is invaluable as long as the profiled environment (your dev/test env) is close enough to production to be meaningful. You should profile, and run stress tests, on hardware and software that's as similar as possible to production, before going live. FWIW, 30 requests/sec is not an extremely high load: most of our apps routinely handle several times that load on standalone tomcat 4.1.24 (and starting at 12:01 tonight, 4.1.27 ;)) Have you tried running without the IIS front-end? It could be worth a shot. Tomcat can handle the static files as well. Yoav Shapira Millennium ChemInformatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:29 PM To: [EMAIL PROTECTED] Subject: Problems with Tomcat in a high load environment Hi, we are running Tomcat 4.1.18 on Windows 2000 under JDK1.4.1_01. We are using IIS as a web server connecting using the ISAPI JK 2 connector. We are currently experiencing 2 seperate problems when under high load (ie 30 requests per second): 1. A huge number of log events (~30 sets per minute) are generated in the NT event log which show problems with the ISAPI connector. Each time there is a problem, 7 lines are created: Error: [jk_worker_ajp13.c (512)]: ajp13.service() Error forwarding ajp13:localhost:8029 1 0 Error: [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable error 3 Error: [jk_handler_response.c (178)]: handler.response() Error sending response Error: [jk_service_iis.c (157)]: jk_ws_service_t::head, ServerSupportFunction failed Error: [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable error 3 Error: [jk_handler_response.c (200)]: Error ajp_process_callback - write failed Error: [jk_service_iis.c (247)]: jk_ws_service_t::write, WriteClient failed These I think lead to the eventual crash of IIS however I also suspect that they may cause user errors though I havent actually seen any evidence of this. Does anyone know anything about these errors or what I can do to reduce them? Could it be a tuning of Tomcat issue? 2. The server is set up currently with -Xms512m and the same for Xmx. This, I would have thought, was OK for this application, though of course I could be wrong, but is in any case irrelevant to the problem as if I increase memory to 1Gb it makes no odds. The server will run fine for a few minutes at about 128m of memory usage. At some (slightly random point with no obvious trigger), it will in a matter of seconds use up all available memory, thus triggering a huge rise in the processor usage which sits at roughly 50-60% (across 2 processors) constantly. It is worth noting that 1 processor is not maxed out - the load is relatively evenly distributed. After a further while, the young generation space runs out of memory and a process ensues of the processor load bouncing up to 100% and back to 60% over and over again as it GCs, reduces the momery used to ~ 15m less than it was, then it is used up again and so on. This obviously seriously impacts the usage of the application. I cant see why it is doing it; this is an ecommerce application and the loads are not that high - clearly a leak of some description is occuring somewhere but the speed with which these changes happen baffle me, and I dont thik there is much setup work I can do to change it. I could install a profiler to find out whats going on but it is a live system and I am loath to do so. Finally it is worth noting that I have only just made this system live and a functionally identical although architecturally simpler version ran quite happily under the same loads using no more than 256m of ram under JRun 3.1. Any ideas?! cheers Pete Kiss Technologies http://www.kisstechnologies.co.uk/ 4, Percy Street London W1T 1DF Phone numbers: Phone 020 7692 9922 Fax 020 7692 9923 This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem with applet in jar file accessed from JSP page in area protected with a security constraint.
The problem occurs under my test environment which is a Mac Powerbook G4 running OS X 10.2.6 with Java Plug-in 1.4.1_01. I am running tomcat on this machine. I am trying to first install and then extend a web application that is deployed under tomcat 4.1.24. There is a login based configuration for most of the pages of the site -- I have security-contstraint tags and a login-config section in my applications web.xml file. My problem is this: One of the protected pages is a jsp (map.jsp) page that has an applet tag. This tag references a jar file that is also contained in the same protected folder (called /protected) as the jsp page. When I login and access the page with the applet, in my java console I see the exception: java.lang.ClassFormatError: com/gestalt/sgs/client/MapAsset (Bad magic number) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:502) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:148) at sun.plugin.security.PluginClassLoader.findClass(PluginClassLoader.java:1 68) at java.lang.ClassLoader.loadClass(ClassLoader.java:299) at sun.applet.AppletClassLoader.loadClass(AppletClassLoader.java:114) at java.lang.ClassLoader.loadClass(ClassLoader.java:255) at sun.applet.AppletClassLoader.loadCode(AppletClassLoader.java:501) at sun.applet.AppletPanel.createApplet(AppletPanel.java:574) at sun.plugin.AppletViewer.createApplet(AppletViewer.java:1828) at sun.applet.AppletPanel.runLoader(AppletPanel.java:503) at sun.applet.AppletPanel.run(AppletPanel.java:292) at java.lang.Thread.run(Thread.java:554) The applet apparently is never retrieved from the server. I am using Apple's Safari browser for this test, but the applet also fails to load using Mozilla 1.4 which uses the 1.4.1 plug-in. Interesting point 1: If I access my application from a Windows machine (running XP Professional with IE and Sun's Java plug-in 1.4.1), the applet DOES load and the application works. Interesting point 2: If I move the applet's jar file and the JSP page containing the applet tag to another part of application's folder hierarchy, NOT inside the protected area, and then change the pages that refer to this page to use the new location, the applet can be invoked from the enclosing page on my test Powerbook with Safari. I asked on the Mac Java dev mailing list about this and got some ideas but no definitive answers. Anyone with more tomcat experience than I (I have dabbled over the years but have not done anything recently) care to interpret this phenomenon. My applet tag inside of map.jsp looks like: applet archive=client.jar code=com.gestalt.sgs.client.MapAsset height=1 width=1 param name=MAP_SET_NAME value=%= mappingSetName % param name=SOURCE value=%= endPoints [0] % param name=DEST value=%= endPoints [1] % /applet As I said above, the jar file is located in the same folder as the jsp. All of the pages are part of the folder pattern defined in the tag: security-constraint web-resource-collection web-resource-nameSGS Authorized Pages/web-resource-name !--URL pattern should be relative to the application:-- !--i.e., /*, not /HSP/*-- url-pattern/protected/*/url-pattern /web-resource-collection auth-constraint role-nameuser/role-name /auth-constraint /security-constraint inside the application's web.xml file. I would rather not move the problem page and applet to a non-protected area of my folder hierarchy. But the only way I can get the applet to load in my development and test environment is to make this re-location. Any thoughts/advice appreciated. Jim Solderitsch [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Almost there Apache+Tomcat
Ok I'm almost there, I have Apache talking to Tomcat using mod_jk. Everything seems to work great. The only problem is when Tomcat starts up it gives the following message. I've tried everything. The jar file (C:\ApacheGroup\jakarta-tomcat-4.1.18\server\lib\commons-logging.jar) is in the CLASSPATH. SEVERE: Can't create apr Java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory Thanks for any help Rick
Re: Way to cleanup *before* session terminates ?
Just tried implementing HttpSessionActivationListener, and the sessionWillPassivate method does not get called when the session is invalidated. I'm using Tomcat 4.1.24. Maybe its not suppposed to ? Per the docs, this is called when the session is migrating between VMs and when persisting sessions, but all I've got going is a session in a single VM being created and being invalidated. On Thursday 31 July 2003 06:33 am, Shapira, Yoav wrote: Howdy, What about the HttpSessionActivationListener's sessionWillPassivate() event? Yoav Shapira Millennium ChemInformatics -Original Message- From: Bill Barker [mailto:[EMAIL PROTECTED] Sent: Thursday, July 31, 2003 4:18 AM To: [EMAIL PROTECTED] Subject: Re: Way to cleanup *before* session terminates ? Sorry Charlie (ok, I couldn't resist :), but there isn't a way to do this in Tomcat 4.x and lower. However, the (current draft of the) 2.4 Servlet- Spec has changed the behavior, and so in Tomcat 5.x you can define a HttpSessionListener that will get called before the session is invalidated. Charlie Toohey [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I have been looking for a way to execute some code when a session is terminating due to invalidation or expiration, but before the session has actually been terminated. I know that implementing HttpSessionBindingListener and binding my object into the session will allow me to execute code in my valueUnbound method, but the notifcation is sent after the session has been invalidatd or expired. But is there any way to be notified that the session is about to terminate before it actually has been invalidated or expired ? - Charlie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Almost there Apache+Tomcat
Well, to answer my own question - comment out everything in jk2.properties. I found the post I needed right after I sent this email out. Thanks and sorry for posting too quickly. Rick -Original Message- From: Bradberry, Rick Sent: Friday, August 01, 2003 1:49 PM To: 'Tomcat Users List' Subject: Almost there Apache+Tomcat Ok I'm almost there, I have Apache talking to Tomcat using mod_jk. Everything seems to work great. The only problem is when Tomcat starts up it gives the following message. I've tried everything. The jar file (C:\ApacheGroup\jakarta-tomcat-4.1.18\server\lib\commons-logging.jar) is in the CLASSPATH. SEVERE: Can't create apr Java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory Thanks for any help Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: minProcessor = maxProcessor value (are threads released if not used for some time ?)
Hi - So no config parameters to do this ? I guess we will direct more load to it then. Thanks for the info. S Rau == Howdy, Processor thread creation is lazy. You can subclass if you want greedy. Yoav Shapira Millennium ChemInformatics -Original Message- From: Rau NF [mailto:[EMAIL PROTECTED] Sent: Thursday, July 31, 2003 6:47 PM To: [EMAIL PROTECTED] Subject: minProcessor = maxProcessor value (are threads released if not used for some time ?) Hi - I have set both these values to 100. When I run Tomcat 4.1.24/Linux/JDK 1.4.2, I see that Tomcat does not create all the 100 threads. It is usually in the 40-70 range. Does this mean that Tomcat releases the thread (resources) if not used for some time ? How can I make it create all the 100 threads and keep them available in the pool ? Thanks S Rau __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: FORM Login Bypassed
Thanks Tim, your first sentence I think answers my question about does it indeed only work on client requests. But that's not quite the situation here... It's still a request for a resource 1. request /dispatcher?page=fookey 2. dispatcher translates fookey to /somepage/somewhere.jsp 3. a request for /somepage/somewhere.jsp is made 4. somepage/somewhere.jsp has a security constraint not being honoured. And this is because security constraints are only checked for client-side requests, and not through forwarded or included requests (serverside). Filters currently act this way (the filter mappings are not honoured when server-side requests are made). Do you (or anyone else) think that AUTH mappings should be 'enhanced' as well, so that forwards/includes will be checked? (like Filters have changed for 2.4) -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 11:52 AM To: Tomcat Users List Subject: Re: FORM Login Bypassed Security constraints are imposed on the incoming url. Query strings are not used in servlet mapping declarations. -Tim Ronnie wrote: Hi! I have this web application using FORM login access but I am having problem directing the navigation to the defined login page when user clicks on a secure link. You see, I am using a DispatcherServlet as a navigation controller to direct users to the correct page and the URL is coded as: a href=dispatcher?action=adminadmin/a Where dispatcher is the URL name of the DispatcherServlet. In the servlet, admin is translated to /computers/admin/index.jsp from values coded in web.xml. Now when I declare the protected url-pattern as /computers/admin/* as below, when I click on the above link the login page is bypassed and I can access the admin index page without logging in. security-constraint web-resource-collection web-resource-nameAdministration functions/web-resource-name !-- url-patterndispatcher?action=admin/url-patternDoes not work! -- url-pattern/computers/admin/*/url-pattern /web-resource-collection auth-constraint !-- Anyone with one of the listed roles may access this area -- role-nameadmin/role-name /auth-constraint !-- HTTPS/SSL-- user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-pagedispatcher?action=adminLogin/form-login-page form-error-pagedispatcher?action=adminLoginFail/form-error-page /form-login-config /login-config To overcome this I had to hardcode the link in my webpage as: a href=/Computers/computers/admin/index.jspadmin/a I wish to keep my navigation based on logical names. Is there a work-around or solution to this problem? Regards, Ronnie Choo Singapore - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Way to cleanup *before* session terminates ?
Howdy, You're right, and the behavior is right: the will passivate method is not supposed to be called when the session is going to be invalidated. You'll have to wait for tomcat 5. Yoav Shapira Millennium ChemInformatics -Original Message- From: Charlie Toohey [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:49 PM To: Tomcat Users List Subject: Re: Way to cleanup *before* session terminates ? Just tried implementing HttpSessionActivationListener, and the sessionWillPassivate method does not get called when the session is invalidated. I'm using Tomcat 4.1.24. Maybe its not suppposed to ? Per the docs, this is called when the session is migrating between VMs and when persisting sessions, but all I've got going is a session in a single VM being created and being invalidated. On Thursday 31 July 2003 06:33 am, Shapira, Yoav wrote: Howdy, What about the HttpSessionActivationListener's sessionWillPassivate() event? Yoav Shapira Millennium ChemInformatics -Original Message- From: Bill Barker [mailto:[EMAIL PROTECTED] Sent: Thursday, July 31, 2003 4:18 AM To: [EMAIL PROTECTED] Subject: Re: Way to cleanup *before* session terminates ? Sorry Charlie (ok, I couldn't resist :), but there isn't a way to do this in Tomcat 4.x and lower. However, the (current draft of the) 2.4 Servlet- Spec has changed the behavior, and so in Tomcat 5.x you can define a HttpSessionListener that will get called before the session is invalidated. Charlie Toohey [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I have been looking for a way to execute some code when a session is terminating due to invalidation or expiration, but before the session has actually been terminated. I know that implementing HttpSessionBindingListener and binding my object into the session will allow me to execute code in my valueUnbound method, but the notifcation is sent after the session has been invalidatd or expired. But is there any way to be notified that the session is about to terminate before it actually has been invalidated or expired ? - Charlie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: FORM Login Bypassed
the sendRedirect() method is on the response object. Another method of
interest will be the encodeRedirectURL() so that non-cookie users can
still use your site.
Something like:
resource = somepage/somewhere.jsp;
response.sendRedirect(response.encodeRedirectURL(resource));
-Original Message-
From: Ronnie [mailto:[EMAIL PROTECTED]
Sent: Friday, August 01, 2003 11:59 AM
To: Tomcat Users List
Subject: Re: FORM Login Bypassed
- Original Message -
From: Mike Curwen [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Sent: Saturday, August 02, 2003 12:45 AM
Subject: RE: FORM Login Bypassed
When your dispatcher does the translation, does it forward
or include
the 'actual' resource ? Meaning it takes place entirely
server-side ?
This is how I dispatched it:
RequestDispatcher rd = request.getRequestDispatcher(resource);
// Forward resource, resource is the URL. IE:
/computers/admin/index.jsp
try {
rd.forward(request, response);
} catch (ServletException e) {...}
If you did a sendRedirect, that would then make the browser request
the protected resource directly, which would invoke the
AUTH, if the
AUTH is configured correctly. And it looks right to me.
How do you do a sendRedirect? Sorry, I'm still quite green in
servlet programming...
What it sounds like is that once you are on the server-side (by
requesting the un-protected /dispatcher resource) that any
server-side
forwards or includes are not being authenticated. I wasn't
aware that
was the case.
It works this way for filters though, but in the next servlet spec
(2.4) we'll have filter mappings being honoured for forwards and
includes as well (configurable).
Thanks alot for the help and info!
-Original Message-
From: Ronnie [mailto:[EMAIL PROTECTED]
Sent: Friday, August 01, 2003 11:35 AM
To: [EMAIL PROTECTED]
Subject: FORM Login Bypassed
Hi!
I have this web application using FORM login access but I
am having
problem directing the navigation to the defined login
page when user
clicks on a secure link.
You see, I am using a DispatcherServlet as a navigation
controller
to direct users to the correct page and the URL is coded as:
a href=dispatcher?action=adminadmin/a
Where dispatcher is the URL name of the
DispatcherServlet. In the
servlet, admin is translated to
/computers/admin/index.jsp from
values coded in web.xml.
Now when I declare the protected url-pattern as
/computers/admin/* as below, when I click on the above link the
login page is bypassed and I can access the admin index
page without
logging in.
security-constraint
web-resource-collection
web-resource-nameAdministration
functions/web-resource-name
!--
url-patterndispatcher?action=admin/url-patternDoes
not work! --
url-pattern/computers/admin/*/url-pattern
/web-resource-collection
auth-constraint
!-- Anyone with one of the listed roles may access this
area --
role-nameadmin/role-name
/auth-constraint
!-- HTTPS/SSL--
user-data-constraint
transport-guaranteeCONFIDENTIAL/transport-guarantee
/user-data-constraint
/security-constraint
login-config
auth-methodFORM/auth-method
form-login-config
form-login-pagedispatcher?action=adminLogin/form-login-page
form-error-pagedispatcher?action=adminLoginFail/form-error-page
/form-login-config
/login-config
To overcome this I had to hardcode the link in my webpage as: a
href=/Computers/computers/admin/index.jspadmin/a
I wish to keep my navigation based on logical names. Is there a
work-around or solution to this problem?
Regards,
Ronnie Choo
Singapore
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RE: Problems with Tomcat in a high load environment
I do agree and whilst our dev environments are pretty close to the live ones, I dont have a particularly useful set of use cases which I can test with (well I do but they dont cause the problem to occur on our dev systems!). Thus the only meaningful profiling would have to be done on the live system which clearly is less than desirable. I also agree that 30 r/s isnt a huge load however when the site is running at about 12 as say it is at the moment, then this doesnt happen. It is thus a problem associated with the high loads. Also notable is a very large number of the following 3 types of error which occur in Tomcat and I believe are related to the JK2 connector (I have also tried the JK connector with similar results): 01-Aug-2003 17:48:01 org.apache.jk.common.ChannelSocket processConnection INFO: Server has been restarted or reset this connection 01-Aug-2003 17:48:21 org.apache.jk.server.JkCoyoteHandler action INFO: RESET 01-Aug-2003 17:59:12 org.apache.jk.server.JkCoyoteHandler action SEVERE: Error in action code java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:435) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:627) at org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:372) at org.apache.coyote.Response.action(Response.java:222) at org.apache.coyote.Response.finish(Response.java:343) at org.apache.coyote.tomcat4.OutputBuffer.close(OutputBuffer.java:326) at org.apache.coyote.tomcat4.CoyoteResponse.finishResponse(CoyoteResponse.java:500) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:224) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:261) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:632) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:590) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:707) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530) at java.lang.Thread.run(Thread.java:536) Perhaps it is these which cause the problem? I cant believe that there is some intrinsic problem with Tomcat as clearly lots of people use it successfully though not, perhaps, when mated to IIS. I am currently considering switching to Jetty for a bit better performance which in this app is crucial. Anyone done this successfully? cheers Pete Shapira, Yoav [EMAIL PROTECTED] 01/08/2003 18:45 Please respond to Tomcat Users List To: Tomcat Users List [EMAIL PROTECTED] cc: Subject:RE: Problems with Tomcat in a high load environment Howdy, Even if your loathe to do it, a profiler is invaluable as long as the profiled environment (your dev/test env) is close enough to production to be meaningful. You should profile, and run stress tests, on hardware and software that's as similar as possible to production, before going live. FWIW, 30 requests/sec is not an extremely high load: most of our apps routinely handle several times that load on standalone tomcat 4.1.24 (and starting at 12:01 tonight, 4.1.27 ;)) Have you tried running without the IIS front-end? It could be worth a shot. Tomcat can handle the static files as well. Yoav Shapira Millennium ChemInformatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:29 PM To: [EMAIL PROTECTED] Subject: Problems with Tomcat in a high load environment Hi, we are running Tomcat 4.1.18 on Windows 2000 under JDK1.4.1_01. We are using IIS as a web server connecting using the ISAPI JK 2 connector. We are currently experiencing 2 seperate problems when under high load (ie 30 requests per second): 1. A huge number of log events (~30 sets per minute) are generated in the NT event log which show problems with the ISAPI connector. Each time there is a problem, 7 lines are created: Error: [jk_worker_ajp13.c (512)]: ajp13.service() Error forwarding ajp13:localhost:8029 1 0 Error: [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable error 3 Error: [jk_handler_response.c (178)]: handler.response() Error sending response Error: [jk_service_iis.c (157)]: jk_ws_service_t::head, ServerSupportFunction failed Error: [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable error 3 Error: [jk_handler_response.c (200)]: Error ajp_process_callback - write failed Error: [jk_service_iis.c (247)]: jk_ws_service_t::write, WriteClient failed These I think lead to the eventual crash
Re: FORM Login Bypassed
Security constraints are imposed on the incoming *client* request and does not apply for forwards and includes. This is true for 2.3 and 2.4 is stated in SRV.12.2 Declarative Security === The security model does not apply when a servlet uses the RequestDispatcher to invoke a static resource or servlet using a forward or an include. === I don't think its possible to impose auth constraints for includes, it would contradict the spec. Since includes cannot set headers and host of other things, allowing this for authentication would be a PITA for implementors and break in many circumstances. Adding constraints on forwards could be feasible but I don't like it (IMO, YMMV) since in an MVC style, your controller could go through a lot of work to set up the model only have the view deny access. This could cause a lot of confusion for developers. Adding a constraint to the incoming URL is not a big deal if one knows this constraint before coding a webapp. But discovering this constraint after the webapp was created can make life miserable. -Tim Mike Curwen wrote: But that's not quite the situation here... It's still a request for a resource 1. request /dispatcher?page=fookey 2. dispatcher translates fookey to /somepage/somewhere.jsp 3. a request for /somepage/somewhere.jsp is made 4. somepage/somewhere.jsp has a security constraint not being honoured. And this is because security constraints are only checked for client-side requests, and not through forwarded or included requests (serverside). Filters currently act this way (the filter mappings are not honoured when server-side requests are made). Do you (or anyone else) think that AUTH mappings should be 'enhanced' as well, so that forwards/includes will be checked? (like Filters have changed for 2.4) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 1.4.24/Apache 1.3.26 integration with mod_jk2
I am having a hard time integrating tomcat 1.4.24 with apache 1.3.26 using
the mod_jk2 connector. Everything appears to be configured correctly and I
can access tomcat examples via the stand-alone service but I get the
following error (it's actually a notice) in apache's error_log when trying
to access a servlet and page cannot be displayed:
[Thu Jul 31 15:57:10 2003] [notice] child pid 21866 exit signal
Segmentation fault (11)
This is the only thing that leads me to believe that something is amiss
(this and the fact that I can't access servlets!). The following are tails
from log files and the important configuration files.
error_log (apache):
[Thu Jul 31 17:44:45 2003] ( info) [mod_jk2.c (290)]: mod_jk child init
[Thu Jul 31 17:44:45 2003] ( info) [mod_jk2.c (298)]: mod_jk.post_config()
init worker env
[Thu Jul 31 17:44:45 2003] ( info) [mod_jk2.c (208)]: Set serverRoot
/etc/httpd
Create config for main host
[Thu Jul 31 17:44:45 2003] ( info) [mod_jk2.c (290)]: mod_jk child init
[Thu Jul 31 17:44:45 2003] ( info) [mod_jk2.c (298)]: mod_jk.post_config()
init worker env
[Thu Jul 31 12:44:46 2003] [notice] Apache/1.3.26 (Unix) (Red-Hat/Linux)
mod_ssl/2.8.9 OpenSSL/0.9.6 PHP/4.1.1 mod_per
l/1.24_01 mod_jk2/2.0.0 FrontPage/5.0.2.2510 configured -- resuming normal
operations
[Thu Jul 31 12:44:46 2003] [notice] suEXEC mechanism enabled (wrapper:
/usr/sbin/suexec)
[Thu Jul 31 12:44:46 2003] [notice] Accept mutex: sysvsem (Default:
sysvsem)
[Thu Jul 31 12:45:13 2003] [notice] child pid 21865 exit signal
Segmentation fault (11) -- each time I tried to access a servlet, I got
one of these
[Thu Jul 31 15:49:16 2003] [notice] child pid 21870 exit signal
Segmentation fault (11)
[Thu Jul 31 15:57:10 2003] [notice] child pid 21866 exit signal
Segmentation fault (11)
catalina.out:
--
Stopping service Tomcat-Standalone
Stopping service Tomcat-Apache
Starting service Tomcat-Standalone
Apache Tomcat/4.1.24
Starting service Tomcat-Apache
Apache Tomcat/4.1.24
Jul 31, 2003 12:55:16 PM org.apache.jk.common.ChannelSocket init
INFO: JK2: ajp13 listening on /0.0.0.0:8019
Jul 31, 2003 12:55:16 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=2/159
config=/var/jakarta-tomcat-4.1.24/conf/jk2.properties
workers2.properties:
--
[shm]
file=/etc/httpd/logs/shm.file --this file is empty
size=1048576
# Example socket channel, override port and host.
[channel.socket:localhost:8019]
tomcatId=localhost:8019
port=8019
host=127.0.0.1
# define the worker
[ajp13:localhost:8019]
channel=channel.socket:localhost:8019
# Uri mapping
[uri:/examples/*]
worker=ajp13:localhost:8019
jk2.properties (this is the default file that came with tomcat 4.1.24):
--
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
# Set the desired handler list
# handler.list=apr,request,channelJni
#
# Override the default port for the socketChannel
channelSocket.port=8019
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
# shm.file=${jkHome}/work/jk2.shm
# In order to enable jni use any channelJni directive
# channelJni.disabled = 0
# And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
# apr.jniModeSo=inprocess
server.xml (just the tomcat-apache service):
Service name=Tomcat-Apache
!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8019 --
Connector className=org.apache.coyote.tomcat4.CoyoteConnector
port=8019 minProcessors=5 maxProcessors=75
enableLookups=false redirectPort=8443 acceptCount=10 debug
=0
connectionTimeout=2 useURIValidationHack=false
protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/
!-- Replace localhost with what your Apache ServerName is set to
--
Engine name=Apache defaultHost=localhost debug=0
!-- Global logger unless overridden at lower levels --
Logger className=org.apache.catalina.logger.FileLogger
prefix=apache_log. suffix=.txt
timestamp=true/
Valve className=org.apache.catalina.valves.AccessLogValve
directory=logs prefix=localhost_access_log. suffix
=.txt
pattern=common resolveHosts=false/
!-- Because this Realm is here, an instance will be shared globally
--
Realm className=org.apache.catalina.realm.MemoryRealm /
/Engine
/Service
Any help would be greatly appreciated.
Thanks,
Skyler Bingham
[EMAIL PROTECTED]
1(602)957-1650 x1139
RE: How does RMI operation differ when inside Tomcat as opposed to ou tside?
Is an application launched via Webstart affected by the java policies? Since webstart applications have to be in signed jars, I tried setting up a policy for software with that particular signature. Yet still no luck. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problems with Tomcat in a high load environment
Howdy, 01-Aug-2003 17:48:01 org.apache.jk.common.ChannelSocket processConnection INFO: Server has been restarted or reset this connection This were mostly fixed in 4.1.24. Try moving to it (or better yet, 4.1.27), as there are several potentially relevant fixes from 4.1.18. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm
FYI - I removed the REALM entry for the Database user lookup and used the tomcat-users.xml file and it works fine. It only fails when I have the REALM entry. But I still don't know why it is not working right. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 9:52 AM To: [EMAIL PROTECTED] Subject: JDBCRealm I have been struggling trying to get this to work and I can't tell if I am doing something wrong, or leaving something out, or what. Below is all my code, then I will say what is happening: server.xml (relivant snippit) code: _ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/holocron connectionName=gdboling connectionPassword=bolinger userTable=users userNameCol=Username userCredCol=Password userRoleTable=user_roles roleNameCol=Role / _ web.xml (relivant snippit) code: _ security-constraint web-resource-collection web-resource-nameSecurePages/web-resource-name descriptionSecurity constraint /secure/description url-pattern/secure/*/url-pattern http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadmin/role-name /auth-constraint user-data-constrainttransport-guarantee NONE/transport-guarantee/user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-page/login.jsp/form-login-page form-error-page/loginerror.jsp/form-error-page /form-login-config /login-config security-role role-nameadmin/role-name /security-role _ login.jsp code: _ [EMAIL PROTECTED] contentType=text/html% html headtitleJSP Page/title/head body form action='j_security_check' method=POST TABLE TR TD UserName /TD TD INPUT type='text' name='j_username' value='' /TD /TR TR TD Password /TD TD INPUT type='password' name='j_password' value='' INPUT type='submit' name='submit' value='submit' /TD /TR /TABLE /body /html _ And my database has 2 tables users Username Password user_roles Username Role - Now, I have a page in a folder called secure called AddReference.jsp. When I try and access this page, I do get redirected to login.jsp. I enter my username and password that I have stored in the database and after clicking submit, I am taken to my loginerror.jsp page. I should be redirected back to AddReference.jsp. I am entering the correct username and password as I only have one entry. I get no compilation errors or Tomcat errors when loading or stopping. If anyone has some insight to my problem, I would be greatly appreciated. Thanks Gregg Bolinger - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: FORM Login Bypassed
comments inline. -Original Message- From: Tim Funk [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:32 PM To: Tomcat Users List Subject: Re: FORM Login Bypassed Security constraints are imposed on the incoming *client* request and does not apply for forwards and includes. This is true for 2.3 and 2.4 is stated in SRV.12.2 Declarative Security === The security model does not apply when a servlet uses the RequestDispatcher to invoke a static resource or servlet using a forward or an include. === Thanks Tim, for covering my laziness today. I'd normally look through the spec, but thought I'd leave it for someone else. ;) Adding constraints on forwards could be feasible but I don't like it (IMO, YMMV) since in an MVC style, your controller could go through a lot of work to set up the model only have the view deny access. This But what if you have a confederation (hmm... $20 word for the day) of components that all together act as your controller. One main traffic cop controller out front that will invoke appropriate business logic in other controllers... those *other* controllers having the security constraints. More on that in my next comment. Adding a constraint to the incoming URL is not a big deal if one knows this constraint before coding a webapp. But what about the case where the incoming URL is facading any number of requests for resources? It's almost as though you shouldn't ever consider doing what Ronnie is doing (one monolithic traffic cop out front) because you can't protect access to a subset of resources, or have different users set up for different resources, etc, etc. Is it an acceptable work-around to use sendRedirect() or is there a better pattern or 'best practice' recommendation? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: What is that maximum file size tomcat can serve?
Can you post the stack trace, versions used, and your config? Standalone vs jk ... I tried tomcat5 with its standalone http connector with a 2,349,092,191 byte file and all was ok for me. -Tim Lee Peik Feng wrote: Hi, I have some mpeg file larger than 2GB and tomcat fail to serve these file. What is that maximum file size tomcat can serve? Is there any other limitation beside OS issue? Where can I find more info regarding this issue? Thanks. Regards, Peik Feng - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm
You don't have a 'roles' table in your database. 'User_roles' is a link entity between 'user' and 'roles'... In this tables you should specify all possible roles. Check the unofficial FAQ, or the apache site. -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: 01 August 2003 19:36 To: 'Tomcat Users List' Subject: RE: JDBCRealm FYI - I removed the REALM entry for the Database user lookup and used the tomcat-users.xml file and it works fine. It only fails when I have the REALM entry. But I still don't know why it is not working right. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 9:52 AM To: [EMAIL PROTECTED] Subject: JDBCRealm I have been struggling trying to get this to work and I can't tell if I am doing something wrong, or leaving something out, or what. Below is all my code, then I will say what is happening: server.xml (relivant snippit) code: _ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/holocron connectionName=gdboling connectionPassword=bolinger userTable=users userNameCol=Username userCredCol=Password userRoleTable=user_roles roleNameCol=Role / _ web.xml (relivant snippit) code: _ security-constraint web-resource-collection web-resource-nameSecurePages/web-resource-name descriptionSecurity constraint /secure/description url-pattern/secure/*/url-pattern http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadmin/role-name /auth-constraint user-data-constrainttransport-guarantee NONE/transport-guarantee/user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-page/login.jsp/form-login-page form-error-page/loginerror.jsp/form-error-page /form-login-config /login-config security-role role-nameadmin/role-name /security-role _ login.jsp code: _ [EMAIL PROTECTED] contentType=text/html% html headtitleJSP Page/title/head body form action='j_security_check' method=POST TABLE TR TD UserName /TD TD INPUT type='text' name='j_username' value='' /TD /TR TR TD Password /TD TD INPUT type='password' name='j_password' value='' INPUT type='submit' name='submit' value='submit' /TD /TR /TABLE /body /html _ And my database has 2 tables users Username Password user_roles Username Role - Now, I have a page in a folder called secure called AddReference.jsp. When I try and access this page, I do get redirected to login.jsp. I enter my username and password that I have stored in the database and after clicking submit, I am taken to my loginerror.jsp page. I should be redirected back to AddReference.jsp. I am entering the correct username and password as I only have one entry. I get no compilation errors or Tomcat errors when loading or stopping. If anyone has some insight to my problem, I would be greatly appreciated. Thanks Gregg Bolinger - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[ERR] RE: (Symbolic) Links in Windows
Transmit Report: To: [EMAIL PROTECTED], 402 Local User Inbox Full ([EMAIL PROTECTED]) ---BeginMessage--- Hi, the example I sent you originally came from 4.0.1... Make sure you use forward separators, do not run tomcat as a service and have no spaces in the pathname, maybe that helps. greetz Hans At 03:08 PM 7/29/2003 -0400, Jay Garala wrote: This only works on 4.1.24 not 4.0.6 -Original Message- From: John Turner [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 29, 2003 2:45 PM To: Tomcat Users List Subject: Re: (Symbolic) Links in Windows There are no such things as symbolic links on Windows. The solution for you is to simply change your docBase: Context path=/software docBase=some_other_drive:/some_other_dir /Context Jay Garala wrote: Good Afternoon, I am using Win2k with Tomcat 4.0.6. How can I make the contextPath '/software' point to a folder on a different drive (and/or directory). How would i go by doing this? I got this so far in my server.xml Context path=/software docBase=c:/software debug=1 Resources className=org.apache.naming.resources.FileDirContext caseSensitive=false allowLinking=true / /Context Thanks Jay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ---End Message---
RE: JDBCRealm
Actually, I do have a roles table with a column named Role and I have my roles listed there. Is there anywhere in the realm config I need to specify this table. Because in the docs it only specifies the user table and the user roles table both of wich have 2 columns in each. Thanks. -Original Message- From: Stuart MacPherson [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:48 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm You don't have a 'roles' table in your database. 'User_roles' is a link entity between 'user' and 'roles'... In this tables you should specify all possible roles. Check the unofficial FAQ, or the apache site. -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: 01 August 2003 19:36 To: 'Tomcat Users List' Subject: RE: JDBCRealm FYI - I removed the REALM entry for the Database user lookup and used the tomcat-users.xml file and it works fine. It only fails when I have the REALM entry. But I still don't know why it is not working right. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 9:52 AM To: [EMAIL PROTECTED] Subject: JDBCRealm I have been struggling trying to get this to work and I can't tell if I am doing something wrong, or leaving something out, or what. Below is all my code, then I will say what is happening: server.xml (relivant snippit) code: _ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/holocron connectionName=gdboling connectionPassword=bolinger userTable=users userNameCol=Username userCredCol=Password userRoleTable=user_roles roleNameCol=Role / _ web.xml (relivant snippit) code: _ security-constraint web-resource-collection web-resource-nameSecurePages/web-resource-name descriptionSecurity constraint /secure/description url-pattern/secure/*/url-pattern http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadmin/role-name /auth-constraint user-data-constrainttransport-guarantee NONE/transport-guarantee/user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-page/login.jsp/form-login-page form-error-page/loginerror.jsp/form-error-page /form-login-config /login-config security-role role-nameadmin/role-name /security-role _ login.jsp code: _ [EMAIL PROTECTED] contentType=text/html% html headtitleJSP Page/title/head body form action='j_security_check' method=POST TABLE TR TD UserName /TD TD INPUT type='text' name='j_username' value='' /TD /TR TR TD Password /TD TD INPUT type='password' name='j_password' value='' INPUT type='submit' name='submit' value='submit' /TD /TR /TABLE /body /html _ And my database has 2 tables users Username Password user_roles Username Role - Now, I have a page in a folder called secure called AddReference.jsp. When I try and access this page, I do get redirected to login.jsp. I enter my username and password that I have stored in the database and after clicking submit, I am taken to my loginerror.jsp page. I should be redirected back to AddReference.jsp. I am entering the correct username and password as I only have one entry. I get no compilation errors or Tomcat errors when loading or stopping. If anyone has some insight to my problem, I would be greatly appreciated. Thanks Gregg Bolinger - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat and LDAP Issues
Hi, I have Tomcat 4.1.24 installed on a server that hosts a web application. I have set up the container to do authentication via LDAP and it works for a bit then just stops working. The only way to get things working again is to restart Tomcat. I've included the error message below and am wondering if anybody on this list has had a similar experience? If so, how did you solve it? Thanks in advance, Jon 2003-08-01 10:37:29 JNDIRealm[Standalone]: lookupUser(jwynacht) 2003-08-01 10:37:29 JNDIRealm[Standalone]: dn=uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 JNDIRealm[Standalone]: validating credentials by binding as the user 2003-08-01 10:37:29 JNDIRealm[Standalone]: binding as uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 CoyoteAdapter An exception or error occurred in the container during the request processing java.lang.NullPointerException at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:793) at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(BasicA uthenticator.java:161) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator Base.java:526) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241 5) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:59 4) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:56 5) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:619) at java.lang.Thread.run(Thread.java:536) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm
Ok, I figured out my STUPID problem. I was giving the wrong table name to the REALM element for my user_roles table. Please, everyone bash me on the head. I deserve it. LOL Thanks for the help anyway. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:55 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm Actually, I do have a roles table with a column named Role and I have my roles listed there. Is there anywhere in the realm config I need to specify this table. Because in the docs it only specifies the user table and the user roles table both of wich have 2 columns in each. Thanks. -Original Message- From: Stuart MacPherson [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:48 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm You don't have a 'roles' table in your database. 'User_roles' is a link entity between 'user' and 'roles'... In this tables you should specify all possible roles. Check the unofficial FAQ, or the apache site. -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: 01 August 2003 19:36 To: 'Tomcat Users List' Subject: RE: JDBCRealm FYI - I removed the REALM entry for the Database user lookup and used the tomcat-users.xml file and it works fine. It only fails when I have the REALM entry. But I still don't know why it is not working right. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 9:52 AM To: [EMAIL PROTECTED] Subject: JDBCRealm I have been struggling trying to get this to work and I can't tell if I am doing something wrong, or leaving something out, or what. Below is all my code, then I will say what is happening: server.xml (relivant snippit) code: _ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/holocron connectionName=gdboling connectionPassword=bolinger userTable=users userNameCol=Username userCredCol=Password userRoleTable=user_roles roleNameCol=Role / _ web.xml (relivant snippit) code: _ security-constraint web-resource-collection web-resource-nameSecurePages/web-resource-name descriptionSecurity constraint /secure/description url-pattern/secure/*/url-pattern http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadmin/role-name /auth-constraint user-data-constrainttransport-guarantee NONE/transport-guarantee/user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-page/login.jsp/form-login-page form-error-page/loginerror.jsp/form-error-page /form-login-config /login-config security-role role-nameadmin/role-name /security-role _ login.jsp code: _ [EMAIL PROTECTED] contentType=text/html% html headtitleJSP Page/title/head body form action='j_security_check' method=POST TABLE TR TD UserName /TD TD INPUT type='text' name='j_username' value='' /TD /TR TR TD Password /TD TD INPUT type='password' name='j_password' value='' INPUT type='submit' name='submit' value='submit' /TD /TR /TABLE /body /html _ And my database has 2 tables users Username Password user_roles Username Role - Now, I have a page in a folder called secure called AddReference.jsp. When I try and access this page, I do get redirected to login.jsp. I enter my username and password that I have stored in the database and after clicking submit, I am taken to my loginerror.jsp page. I should be redirected back to AddReference.jsp. I am entering the correct username and password as I only have one entry. I get no compilation errors or Tomcat errors when loading or stopping. If anyone has some insight to my problem, I would be greatly appreciated. Thanks Gregg Bolinger - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problems with Tomcat in a high load environment
FYI, we're running 4.1.24 and our server is NOT busy, and we still get quite a lot of this chatter in the logs. Our catalina.out log currently has about 60k lines, 15k of which are 'connection timeout reached'. Other lines (all together, maybe 500 of these): INFO common.ChannelSocket - server has been restarted or reset this connection INFO server.JkCoyoteHandler - RESET - or - 01-Aug-2003 17:59:12 org.apache.jk.server.JkCoyoteHandler action SEVERE: Error in action code java.net.SocketException: Connection reset by peer: socket write error Ok, that last one might actually be 'severe' and not just 'info', but no one has reported any problems, and it's by far the least common. This is potentially off-topic for this list, since it's a connector thing, but I hope some connector people hang out here Has any thought been put into demoting these messages to DEBUG, if they are indeed harmless? Like in this bug report: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16357 -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:35 PM To: Tomcat Users List Subject: RE: Problems with Tomcat in a high load environment Howdy, 01-Aug-2003 17:48:01 org.apache.jk.common.ChannelSocket processConnection INFO: Server has been restarted or reset this connection This were mostly fixed in 4.1.24. Try moving to it (or better yet, 4.1.27), as there are several potentially relevant fixes from 4.1.18. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Overriding server.xml
I am going to be deploying my web app at cgiserver.com. When I do so, I don't believe I have access to the server.xml file. So what file do I need to include with my web app that will override default elements in the server.xml file? Thanks. Gregg
RE: Overriding server.xml
Howdy, Depends on the version of tomcat they run and on what elements you wish to override. Some, e.g. anything not under Context, you can't override. You can include a context.xml with your war file to specify anything that would normally go inside the Context block of server.xml for your context. Yoav Shapira Millennium ChemInformatics -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 3:10 PM To: [EMAIL PROTECTED] Subject: Overriding server.xml I am going to be deploying my web app at cgiserver.com. When I do so, I don't believe I have access to the server.xml file. So what file do I need to include with my web app that will override default elements in the server.xml file? Thanks. Gregg This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm
*bash* ;) Gonna go back to the 'ranch now Gregg ? hehe. -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 2:08 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm Ok, I figured out my STUPID problem. I was giving the wrong table name to the REALM element for my user_roles table. Please, everyone bash me on the head. I deserve it. LOL Thanks for the help anyway. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:55 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm Actually, I do have a roles table with a column named Role and I have my roles listed there. Is there anywhere in the realm config I need to specify this table. Because in the docs it only specifies the user table and the user roles table both of wich have 2 columns in each. Thanks. -Original Message- From: Stuart MacPherson [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:48 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm You don't have a 'roles' table in your database. 'User_roles' is a link entity between 'user' and 'roles'... In this tables you should specify all possible roles. Check the unofficial FAQ, or the apache site. -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: 01 August 2003 19:36 To: 'Tomcat Users List' Subject: RE: JDBCRealm FYI - I removed the REALM entry for the Database user lookup and used the tomcat-users.xml file and it works fine. It only fails when I have the REALM entry. But I still don't know why it is not working right. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 9:52 AM To: [EMAIL PROTECTED] Subject: JDBCRealm I have been struggling trying to get this to work and I can't tell if I am doing something wrong, or leaving something out, or what. Below is all my code, then I will say what is happening: server.xml (relivant snippit) code: _ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/holocron connectionName=gdboling connectionPassword=bolinger userTable=users userNameCol=Username userCredCol=Password userRoleTable=user_roles roleNameCol=Role / _ web.xml (relivant snippit) code: _ security-constraint web-resource-collection web-resource-nameSecurePages/web-resource-name descriptionSecurity constraint /secure/description url-pattern/secure/*/url-pattern http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadmin/role-name /auth-constraint user-data-constrainttransport-guarantee NONE/transport-guarantee/user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-page/login.jsp/form-login-page form-error-page/loginerror.jsp/form-error-page /form-login-config /login-config security-role role-nameadmin/role-name /security-role _ login.jsp code: _ [EMAIL PROTECTED] contentType=text/html% html headtitleJSP Page/title/head body form action='j_security_check' method=POST TABLE TR TD UserName /TD TD INPUT type='text' name='j_username' value='' /TD /TR TR TD Password /TD TD INPUT type='password' name='j_password' value='' INPUT type='submit' name='submit' value='submit' /TD /TR /TABLE /body /html _ And my database has 2 tables users Username Password user_roles Username Role - Now, I have a page in a folder called secure called AddReference.jsp. When I try and access this page, I do get redirected to login.jsp. I enter my username and password that I have stored in the database and after clicking submit, I am taken to my loginerror.jsp page. I should be redirected back to AddReference.jsp. I am entering the correct username and password as I only have one entry. I get no compilation errors or Tomcat errors when loading or stopping. If anyone has some insight to my problem, I would be greatly appreciated. Thanks Gregg Bolinger - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Overriding server.xml
Thanks Yoav. With that being said, is there anything I need to do in my web.xml file to tell it to use context.xml instead of the server context? And also, is this information in the online tomcat docs anywhere? Cause I can't find it. Gregg -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 2:18 PM To: Tomcat Users List Subject: RE: Overriding server.xml Howdy, Depends on the version of tomcat they run and on what elements you wish to override. Some, e.g. anything not under Context, you can't override. You can include a context.xml with your war file to specify anything that would normally go inside the Context block of server.xml for your context. Yoav Shapira Millennium ChemInformatics -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 3:10 PM To: [EMAIL PROTECTED] Subject: Overriding server.xml I am going to be deploying my web app at cgiserver.com. When I do so, I don't believe I have access to the server.xml file. So what file do I need to include with my web app that will override default elements in the server.xml file? Thanks. Gregg This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JDBCRealm
I would if the damn thing wasn't so busy. All I get are 503's! We need to hurry up and get that hardware upgraded. :) Gregg -Original Message- From: Mike Curwen [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 2:20 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm *bash* ;) Gonna go back to the 'ranch now Gregg ? hehe. -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 2:08 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm Ok, I figured out my STUPID problem. I was giving the wrong table name to the REALM element for my user_roles table. Please, everyone bash me on the head. I deserve it. LOL Thanks for the help anyway. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:55 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm Actually, I do have a roles table with a column named Role and I have my roles listed there. Is there anywhere in the realm config I need to specify this table. Because in the docs it only specifies the user table and the user roles table both of wich have 2 columns in each. Thanks. -Original Message- From: Stuart MacPherson [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:48 PM To: 'Tomcat Users List' Subject: RE: JDBCRealm You don't have a 'roles' table in your database. 'User_roles' is a link entity between 'user' and 'roles'... In this tables you should specify all possible roles. Check the unofficial FAQ, or the apache site. -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: 01 August 2003 19:36 To: 'Tomcat Users List' Subject: RE: JDBCRealm FYI - I removed the REALM entry for the Database user lookup and used the tomcat-users.xml file and it works fine. It only fails when I have the REALM entry. But I still don't know why it is not working right. Gregg -Original Message- From: Gregg Bolinger [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 9:52 AM To: [EMAIL PROTECTED] Subject: JDBCRealm I have been struggling trying to get this to work and I can't tell if I am doing something wrong, or leaving something out, or what. Below is all my code, then I will say what is happening: server.xml (relivant snippit) code: _ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=com.mysql.jdbc.Driver connectionURL=jdbc:mysql://localhost/holocron connectionName=gdboling connectionPassword=bolinger userTable=users userNameCol=Username userCredCol=Password userRoleTable=user_roles roleNameCol=Role / _ web.xml (relivant snippit) code: _ security-constraint web-resource-collection web-resource-nameSecurePages/web-resource-name descriptionSecurity constraint /secure/description url-pattern/secure/*/url-pattern http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadmin/role-name /auth-constraint user-data-constrainttransport-guarantee NONE/transport-guarantee/user-data-constraint /security-constraint login-config auth-methodFORM/auth-method form-login-config form-login-page/login.jsp/form-login-page form-error-page/loginerror.jsp/form-error-page /form-login-config /login-config security-role role-nameadmin/role-name /security-role _ login.jsp code: _ [EMAIL PROTECTED] contentType=text/html% html headtitleJSP Page/title/head body form action='j_security_check' method=POST TABLE TR TD UserName /TD TD INPUT type='text' name='j_username' value='' /TD /TR TR TD Password /TD TD INPUT type='password' name='j_password' value='' INPUT type='submit' name='submit' value='submit' /TD /TR /TABLE /body /html _ And my database has 2 tables users Username Password user_roles Username Role - Now, I have a page in a folder called secure called AddReference.jsp. When I try and access this page, I do get redirected to login.jsp. I enter my username and password that I have stored in the database and after clicking submit, I am taken to my loginerror.jsp page. I should be redirected back to AddReference.jsp. I am entering the correct username and password as I only have one entry. I get no compilation errors or Tomcat errors when loading or stopping. If anyone has some insight to my problem, I would be greatly appreciated. Thanks Gregg Bolinger - To unsubscribe, e-mail:
Re: Tomcat and LDAP Issues
Well, I understand this is now a bug: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=19864 Was this fixed in the 4.1.27 version? Can't seem to determine if it was based on the README in the download. Jon On Friday, August 1, 2003, at 12:07 PM, Jon Wynacht wrote: Hi, I have Tomcat 4.1.24 installed on a server that hosts a web application. I have set up the container to do authentication via LDAP and it works for a bit then just stops working. The only way to get things working again is to restart Tomcat. I've included the error message below and am wondering if anybody on this list has had a similar experience? If so, how did you solve it? Thanks in advance, Jon 2003-08-01 10:37:29 JNDIRealm[Standalone]: lookupUser(jwynacht) 2003-08-01 10:37:29 JNDIRealm[Standalone]: dn=uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 JNDIRealm[Standalone]: validating credentials by binding as the user 2003-08-01 10:37:29 JNDIRealm[Standalone]: binding as uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 CoyoteAdapter An exception or error occurred in the container during the request processing java.lang.NullPointerException at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:793) at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(Basic Authenticator.java:161) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato rBase.java:526) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:24 15) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV alve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:5 94) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process Connection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:5 65) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.java:619) at java.lang.Thread.run(Thread.java:536) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Overriding server.xml
Howdy, Thanks Yoav. With that being said, is there anything I need to do in my web.xml file to tell it to use context.xml instead of the server context? No, tomcat reads that as if it were in server.xml. The in-memory representation is identical. And also, is this information in the online tomcat docs anywhere? Cause I can't find it. Automatic Application Deployment is described here: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/config/host.html#Automat ic%20Application%20Deployment I think the ability to put context.xml in the WAR file is described in the release notes of 4.1.24 and later, but I'm not sure. I should probably add this information to the above page anyhow. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: FORM Login Bypassed
In your cases there is nothing preventing you from programmatic security. I look at security the same way some db verndors do. I might not have access to any table, but I might be granted access to a table or view which may access those tables I am not allowed to directly see. In the case of a monolithic traffic cop, that can still be fine depending on your architecture. In fact, I hope to do something similar where I have one apache instance with jk or mod_proxy installed and it farms out *all* requests to different tomcats depending on the URL namespace(directory). Then apache can handle SSL and any other decorators and each tomcat can perform additional constraints (container or programmatic) as needed. If you are rewriting URL's on the fly - this usually is a recipe for pain in dev vs test vs production. -Tim Mike Curwen wrote: But what if you have a confederation (hmm... $20 word for the day) of components that all together act as your controller. One main traffic cop controller out front that will invoke appropriate business logic in other controllers... those *other* controllers having the security constraints. More on that in my next comment. Adding a constraint to the incoming URL is not a big deal if one knows this constraint before coding a webapp. But what about the case where the incoming URL is facading any number of requests for resources? It's almost as though you shouldn't ever consider doing what Ronnie is doing (one monolithic traffic cop out front) because you can't protect access to a subset of resources, or have different users set up for different resources, etc, etc. Is it an acceptable work-around to use sendRedirect() or is there a better pattern or 'best practice' recommendation? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat and LDAP Issues
This is something to move over to the tomcat-dev list, I think. This code seems to have more than one thing wrong with it, and different behavior than what is promised in the comments (and than what it had in 4.1.18). Jeff Tulley ([EMAIL PROTECTED]) (801)861-5322 Novell, Inc., The Leading Provider of Net Business Solutions http://www.novell.com [EMAIL PROTECTED] 8/1/03 2:00:46 PM Well, I understand this is now a bug: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=19864 Was this fixed in the 4.1.27 version? Can't seem to determine if it was based on the README in the download. Jon On Friday, August 1, 2003, at 12:07 PM, Jon Wynacht wrote: Hi, I have Tomcat 4.1.24 installed on a server that hosts a web application. I have set up the container to do authentication via LDAP and it works for a bit then just stops working. The only way to get things working again is to restart Tomcat. I've included the error message below and am wondering if anybody on this list has had a similar experience? If so, how did you solve it? Thanks in advance, Jon 2003-08-01 10:37:29 JNDIRealm[Standalone]: lookupUser(jwynacht) 2003-08-01 10:37:29 JNDIRealm[Standalone]: dn=uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 JNDIRealm[Standalone]: validating credentials by binding as the user 2003-08-01 10:37:29 JNDIRealm[Standalone]: binding as uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 CoyoteAdapter An exception or error occurred in the container during the request processing java.lang.NullPointerException at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:793) at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(Basic Authenticator.java:161) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato rBase.java:526) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:24 15) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV alve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:5 94) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process Connection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:5 65) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.java:619) at java.lang.Thread.run(Thread.java:536) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat and LDAP Issues
Oh, I was a little harsh on the method, I was missing one try catch block that would be in effect when the authenticate method is retried. So, the comments are accurate, but you are still right that Socket closed shouldn't be the only type of close failure dealt with. Jeff Tulley ([EMAIL PROTECTED]) (801)861-5322 Novell, Inc., The Leading Provider of Net Business Solutions http://www.novell.com [EMAIL PROTECTED] 8/1/03 2:15:20 PM This is something to move over to the tomcat-dev list, I think. This code seems to have more than one thing wrong with it, and different behavior than what is promised in the comments (and than what it had in 4.1.18). Jeff Tulley ([EMAIL PROTECTED]) (801)861-5322 Novell, Inc., The Leading Provider of Net Business Solutions http://www.novell.com [EMAIL PROTECTED] 8/1/03 2:00:46 PM Well, I understand this is now a bug: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=19864 Was this fixed in the 4.1.27 version? Can't seem to determine if it was based on the README in the download. Jon On Friday, August 1, 2003, at 12:07 PM, Jon Wynacht wrote: Hi, I have Tomcat 4.1.24 installed on a server that hosts a web application. I have set up the container to do authentication via LDAP and it works for a bit then just stops working. The only way to get things working again is to restart Tomcat. I've included the error message below and am wondering if anybody on this list has had a similar experience? If so, how did you solve it? Thanks in advance, Jon 2003-08-01 10:37:29 JNDIRealm[Standalone]: lookupUser(jwynacht) 2003-08-01 10:37:29 JNDIRealm[Standalone]: dn=uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 JNDIRealm[Standalone]: validating credentials by binding as the user 2003-08-01 10:37:29 JNDIRealm[Standalone]: binding as uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 CoyoteAdapter An exception or error occurred in the container during the request processing java.lang.NullPointerException at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:793) at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(Basic Authenticator.java:161) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato rBase.java:526) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:24 15) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV alve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:5 94) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process Connection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:5 65) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.java:619) at java.lang.Thread.run(Thread.java:536) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For
Re: Tomcat and LDAP Issues
Thanks Jeff, I saw that you posted it thereshall I look to the list for an answer or troll both? Thanks, Jon On Friday, August 1, 2003, at 01:21 PM, Jeff Tulley wrote: Oh, I was a little harsh on the method, I was missing one try catch block that would be in effect when the authenticate method is retried. So, the comments are accurate, but you are still right that Socket closed shouldn't be the only type of close failure dealt with. Jeff Tulley ([EMAIL PROTECTED]) (801)861-5322 Novell, Inc., The Leading Provider of Net Business Solutions http://www.novell.com [EMAIL PROTECTED] 8/1/03 2:15:20 PM This is something to move over to the tomcat-dev list, I think. This code seems to have more than one thing wrong with it, and different behavior than what is promised in the comments (and than what it had in 4.1.18). Jeff Tulley ([EMAIL PROTECTED]) (801)861-5322 Novell, Inc., The Leading Provider of Net Business Solutions http://www.novell.com [EMAIL PROTECTED] 8/1/03 2:00:46 PM Well, I understand this is now a bug: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=19864 Was this fixed in the 4.1.27 version? Can't seem to determine if it was based on the README in the download. Jon On Friday, August 1, 2003, at 12:07 PM, Jon Wynacht wrote: Hi, I have Tomcat 4.1.24 installed on a server that hosts a web application. I have set up the container to do authentication via LDAP and it works for a bit then just stops working. The only way to get things working again is to restart Tomcat. I've included the error message below and am wondering if anybody on this list has had a similar experience? If so, how did you solve it? Thanks in advance, Jon 2003-08-01 10:37:29 JNDIRealm[Standalone]: lookupUser(jwynacht) 2003-08-01 10:37:29 JNDIRealm[Standalone]: dn=uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 JNDIRealm[Standalone]: validating credentials by binding as the user 2003-08-01 10:37:29 JNDIRealm[Standalone]: binding as uid=jwynacht, ou=active, ou=employees, ou=people, o=cisco.com 2003-08-01 10:37:29 CoyoteAdapter An exception or error occurred in the container during the request processing java.lang.NullPointerException at org.apache.catalina.realm.JNDIRealm.authenticate(JNDIRealm.java:793) at org.apache.catalina.authenticator.BasicAuthenticator.authenticate(Basic Authenticator.java:161) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato rBase.java:526) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:24 15) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV alve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:5 94) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process Connection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:5 65) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.java:619) at java.lang.Thread.run(Thread.java:536) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To
Jasper, JSPC, Ant and Precompiling JSP's
Hello,
I've done my best to review the archives to resolve my problem, but I've
not found a solution there so I'm posting it.
I'm stuck back on Tomcat 4.1.24 (LE) and I'm encountering some issues
with JSP Precompilation using Ant and JSPC. First let me outline my problem.
Most messages I've read to date focus on using JSP recompiling to turn
the JSP into Servlets stored in a WAR file and require generating a
fragment web.xml file and including it into your web.xml, I AM NOT
trying to do this. I want my JSP's to get precompiled into the work
directory of Tomcat and used from there, the exact same way that Tomcat
does it. This way afterward, if the jsp is modified, tomcat can still
recompile it.
I have the following jspc and javac tasks coded in my build.xml:
mkdir dir=/var/tomcat4/work/Standalone/localhost/Foo/
jspc srcdir=${deploy.home}
destdir=/var/tomcat4/work/Standalone/localhost/Foo
failonerror=false
compiler=jasper41
classpath
!-- snip --
/classpath
exclude name=**/WEB-INF/**/
/jspc
javac destdir=/var/tomcat4/work/Standalone/localhost/Foo
optimize=off
debug=on failonerror=false
srcdir=/var/tomcat4/work/Standalone/localhost/Foo
excludes=**/*.smap
classpath
!-- snip --
/classpath
/javac
Both tasks get completed successfully. I observe problems in the package
names of the JSPC generated java files where the following is the case.
/var/tomcat/webapps/Foo/Bar/Bam.jsp results in the package name
package Bar;
...
which becomes a problem when I try to access this JSP included into
another, I get the following error
java.lang.NoClassDefFoundError: org/apache/jsp/Bam_jsp (wrong name:
Bar/Bam_jsp)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:502)
at java.lang.ClassLoader.defineClass(ClassLoader.java:431)
at org.apache.jasper.servlet.JasperLoader.loadClass(Unknown Source)
at org.apache.jasper.servlet.JasperLoader.loadClass(Unknown Source)
at org.apache.jasper.JspCompilationContext.load(Unknown Source)
at org.apache.jasper.servlet.JspServletWrapper.getServlet(Unknown Source)
at org.apache.jasper.compiler.Compiler.isOutDated(Unknown Source)
at org.apache.jasper.compiler.Compiler.isOutDated(Unknown Source)
...
I read somewhere that work had been done on my version (4.1.24) to
eliminate a naming conflict problem. I assume this is why there are now
package names on my _jsp.java files. I find that when I let
Tomcat/Jasper compile all my jsp's the java files *all* have the package
name org.apache.jsp no matter what their directory. I assume that my
compilation is conflicting with Tomcats because of the package naming
differences.
So, I've tried adding the following attribute package=org.apache.jsp
to the jspc task, but this results in even more problems because all the
package names now look like:
package org.apache.jsp.Bar;
and when they are compiled, they end up in a separate directory
/var/tomcat4/work/Foo/org/apache/jsp/Bar/Bam_jsp.java
Any ideas or solutions out there would be really helpful for me. I just
want to have Tomcat start out using my precompiled jsp's instead of
initially compiling them itself.
thanks
Mark Diggory
HMDC
-
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Tomcat5: running embedded with JMX
Hello, all. I am attempting to run the embedded distribution of Tomcat 5.0.5 on Linux using J2SDK 1.4.2 and running into problems. After tweaking the tomcat.webapps property to point to the right place and copying the management application over I am seeing the following stack trace: [jmx-service] 2109 [main] INFO core.StandardEngine - Starting Servlet Engine: Apache Tomcat/5.0.5 [jmx-service] 3055 [main] ERROR modeler.BaseModelMBean - Exception invoking method start [jmx-service] java.lang.NullPointerException [jmx-service] at org.apache.commons.collections.ArrayStack.push(ArrayStack.java) [jmx-service] at org.apache.commons.digester.Digester.push(Digester.java:2364) [jmx-service] at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.ja va:340) [jmx-service] at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:720) [jmx-service] at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java: 271) ... I am not seeing any errors during MBean deployment. I have started browsing the code to attempt to figure out what is going on but I was hoping someone on this list may have encountered the same problem. I tried searching the mail archives, Google groups, and the Tomcat site for more documentation on running embedded but have come up empty. Thanks in advance for your help. Jeremy Michael Crosbie - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Jasper, JSPC, Ant and Precompiling JSP's
That is EXACTLY what I am trying to do today. I've tooled around in the ant code, and
it seems this is more of a jasper issue than
an ant one, because ant passes a long list of files to jasper, with the unwanted
pathnames that end up as part of your package name.
I'm pretty sure if you used something like foreach to iterate through the same
fileset that is being created in the jspc task, and
called jspc for each directory individually, and used the package=org.apache.jsp
attribute, then this would work - because then
jasper wouldn't know about you're own subdirectory. But this seems ugly so I haven't
actually done it yet.
You can use the webapp element inside jspc, but then jasper doesn't know about your
exclude and so tries to compile some
fragment.jsp type include files, that are not really full jsp files, and so it crashes
on those ( this is my current problem ). But
if all your included files are called .inc rather than .jsp then this may work.
jspc
destdir=${webapp.workdir}
failonerror=false
classpathref=jspPreCompile.classpath
package=org.apache.jsp
compiler=jasper41
webapp basedir=${webapp.path}/
exclude name=**/WEB-INF/**/
exclude name=include/**/
/jspc
So now I'm trying to make an ant step or task to replace the first line of every
generated _jsp.java file with the correct package
name, between generating them and compiling them.
Plz met me know if you have something better.
Regards,
Steph
PS - if you're from the same HMDC i know, I suspect the site you are trying to
pre-compile, is one I wrote last summer.
-Original Message-
From: Mark R. Diggory [mailto:[EMAIL PROTECTED]
Sent: Friday, August 01, 2003 5:19 PM
To: Tomcat Users List
Subject: Jasper, JSPC, Ant and Precompiling JSP's
Hello,
I've done my best to review the archives to resolve my problem, but I've
not found a solution there so I'm posting it.
I'm stuck back on Tomcat 4.1.24 (LE) and I'm encountering some issues
with JSP Precompilation using Ant and JSPC. First let me outline my problem.
Most messages I've read to date focus on using JSP recompiling to turn
the JSP into Servlets stored in a WAR file and require generating a
fragment web.xml file and including it into your web.xml, I AM NOT
trying to do this. I want my JSP's to get precompiled into the work
directory of Tomcat and used from there, the exact same way that Tomcat
does it. This way afterward, if the jsp is modified, tomcat can still
recompile it.
I have the following jspc and javac tasks coded in my build.xml:
mkdir dir=/var/tomcat4/work/Standalone/localhost/Foo/
jspc srcdir=${deploy.home}
destdir=/var/tomcat4/work/Standalone/localhost/Foo
failonerror=false
compiler=jasper41
classpath
!-- snip --
/classpath
exclude name=**/WEB-INF/**/
/jspc
javac destdir=/var/tomcat4/work/Standalone/localhost/Foo
optimize=off
debug=on failonerror=false
srcdir=/var/tomcat4/work/Standalone/localhost/Foo
excludes=**/*.smap
classpath
!-- snip --
/classpath
/javac
Both tasks get completed successfully. I observe problems in the package
names of the JSPC generated java files where the following is the case.
/var/tomcat/webapps/Foo/Bar/Bam.jsp results in the package name
package Bar;
...
which becomes a problem when I try to access this JSP included into
another, I get the following error
java.lang.NoClassDefFoundError: org/apache/jsp/Bam_jsp (wrong name:
Bar/Bam_jsp)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:502)
at java.lang.ClassLoader.defineClass(ClassLoader.java:431)
at org.apache.jasper.servlet.JasperLoader.loadClass(Unknown Source)
at org.apache.jasper.servlet.JasperLoader.loadClass(Unknown Source)
at org.apache.jasper.JspCompilationContext.load(Unknown Source)
at org.apache.jasper.servlet.JspServletWrapper.getServlet(Unknown Source)
at org.apache.jasper.compiler.Compiler.isOutDated(Unknown Source)
at org.apache.jasper.compiler.Compiler.isOutDated(Unknown Source)
...
I read somewhere that work had been done on my version (4.1.24) to
eliminate a naming conflict problem. I assume this is why there are now
package names on my _jsp.java files. I find that when I let
Tomcat/Jasper compile all my jsp's the java files *all* have the package
name org.apache.jsp no matter what their directory. I assume that my
compilation is conflicting with Tomcats because of the package naming
differences.
So, I've tried adding the following attribute package=org.apache.jsp
to the jspc task, but this results in even more problems because all the
package names now look like:
package org.apache.jsp.Bar;
and when they are compiled, they end up in a separate directory
/var/tomcat4/work/Foo/org/apache/jsp/Bar/Bam_jsp.java
RE: Servlets JSPs log to different files
G'day, Can anyone expand on this further and explain how to use a Log4j logger reference in beans that do not have a notion of what the underlying servlet context is? The only way I can see how to get this to work is to pass the logger reference as an argument in the bean's constructor. My query does seem to be out of context for this list so my apologies in advance. AB -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Saturday, 2 August 2003 3:24 AM To: Tomcat Users List Subject: RE: Servlets JSPs log to different files Howdy, Then use log4j. Yoav Shapira Millennium ChemInformatics -Original Message- From: Rick Roberts [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 1:18 PM To: Tomcat Users List Subject: Re: Servlets JSPs log to different files How are you logging in your servlets? Are you using System.out/System.err? If so, don't use them, and instead use the ServletContext#log(..) methods. Actually, they are mostly beans with no ServletContext :( -- *** * Rick Roberts* * Advanced Information Technologies, Inc. * *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re[2]: Servlets JSPs log to different files
I currently do the following.
See the 3 or 4 sections of code below.
I have a servlet that is loaded at the time tomcat starts.
Pay no attention to the crap coding in this file, but you get the idea
BEGIN EimplementLogger.java ///
package whateverpackage.log;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import org.apache.log4j.xml.*;
import javax.naming.NamingException;
import javax.naming.Context;
import javax.naming.InitialContext;
public class EimplementLogger extends HttpServlet {
DOMConfigurator domConfig;
public void init() throws ServletException {
// init code here
domConfig = new DOMConfigurator();
// point to log4j configuration file
Context ctx = null;
String log4jxmlfilepath = null;
try {
ctx = new InitialContext();
} catch (NamingException e) {
// System.out.println(Couldn't build an initial context : + e);
return;
}
try {
log4jxmlfilepath = (String)(ctx.lookup(java:/comp/env/log4jxmlfilepath));
} catch (NamingException e) {
System.out.println(JNDI lookup failed : + e);
}
domConfig.configure(log4jxmlfilepath + log4j.xml);
}
}
/ END EimplementLogger.java
In my web.xml i have the following to start this servlet up.
servlet
servlet-name
EimplementLogger
/servlet-name
servlet-class
whateverpackage.log.EimplementLogger
/servlet-class
load-on-startup5/load-on-startup
/servlet
then in the class (bean) that has no idea about the context i have the
following:
protected org.apache.log4j.Logger logWriter =
org.apache.log4j.Logger.getLogger(nameoffiletoappearinlog);
and i use it like so
logWriter.debug(here is a debug statement);
hope that helps
-ken
Friday, August 1, 2003, 8:51:28 PM -\][/
AB G'day,
AB Can anyone expand on this further and explain how to use a Log4j logger
AB reference in beans that do not have a notion of what the underlying servlet
AB context is? The only way I can see how to get this to work is to pass the
AB logger reference as an argument in the bean's constructor.
AB My query does seem to be out of context for this list so my apologies in
AB advance.
AB AB
AB -Original Message-
AB From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
AB Sent: Saturday, 2 August 2003 3:24 AM
AB To: Tomcat Users List
AB Subject: RE: Servlets JSPs log to different files
AB Howdy,
AB Then use log4j.
AB Yoav Shapira
AB Millennium ChemInformatics
-Original Message-
From: Rick Roberts [mailto:[EMAIL PROTECTED]
Sent: Friday, August 01, 2003 1:18 PM
To: Tomcat Users List
Subject: Re: Servlets JSPs log to different files
How are you logging in your servlets? Are you using
System.out/System.err? If so, don't use them, and instead use the
ServletContext#log(..) methods.
Actually, they are mostly beans with no ServletContext :(
--
***
* Rick Roberts*
* Advanced Information Technologies, Inc. *
***
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
AB This e-mail, including any attachments, is a confidential business
AB communication, and may contain information that is confidential, proprietary
AB and/or privileged. This e-mail is intended only for the individual(s) to
AB whom it is addressed, and may not be saved, copied, printed, disclosed or
AB used by anyone else. If you are not the(an) intended recipient, please
AB immediately delete this e-mail from your computer system and notify the
AB sender. Thank you.
AB -
AB To unsubscribe, e-mail: [EMAIL PROTECTED]
AB For additional commands, e-mail: [EMAIL PROTECTED]
AB -
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Re: JSP Parser
Jasper doesn't depend on Tomcat internals. It can be used on it's own, or even as the JSP Parser for another Servlet-Container. Tim Lee [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, I'm interested in finding just a jsp parser and not an entire applicaiton server. Is there anyway to user Jasper outside of Tomcat without the web and app servers? Thanks, Tim *** The information contained in this message is intended only for the confidential use of the recipient(s) named above. This message is privileged and confidential. If the reader of this message is not the intended recipient or any agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately. SMG reserves the right to monitor and review all content sent to and from this email address. Messages sent to and from this address may be stored on the SMG email system. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
