Applets, Servlets, Security issues
Hi folks, I'm hoping someone on the list can point me in the right direction on a problem I'm having with applet to servlet communication. Specifically, I'm getting: java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup) when I send an event to the applet that should start the applet to servlet communications. Another developer has given me several classes, developed in JBuilder, that I'm now trying to install into Tomcat. I've created entries in the appropriate conf files for a new web application, and set crossContext="true" so that I can get servlet contexts. I've set tomcat.policy to grant all permissions for the appropriate webapp directory. I've also changed the java.policy file in the JRE security directory to grant all permissions to the absolute URL that the webapp is at. I'm pretty much at the end of my rope. Can anyone out there give me a hand? Mike Caprio Software Engineer Microwave Radio Corporation [EMAIL PROTECTED]101 Billerica Avenue, Building 6 978-671-5770North Billerica, MA 01862-1256
JDBC Driver
Hello Any Idea where I can find a free implementation of Type 4 JDBC Driver for MS SQL 7 - Sumith
passing IIS session variable to stand-alone tomcat
Hi list we have tomcat 3.2 running as a stand-alone service on win NT4.0 m/c. we are also running IIS 4.0 on same m/c.. applications (mostly asp pages) running on IIS use session variables. basically when user logs on to the IIS server for first time, his login id is subsequently used as session -id. now from one asp page on IIS server we have to go to jsp pages running on tomcat. how can we pass the session variable that we are using in asp pages on IIS to jsp pages on tomcat ? on IIS : some asp page using session-id and it has link to one HTML page hosted on tomcat this HTML page is submitted to a jsp page on tomcat now in this jsp page we want the session-id that was being used in asp page. would appreciate ur help -- eagles may soar, but weasels don't get sucked into jet engines -- anonymous psycopath on ./ --- Rajeev Jha Indegene Lifesystems P Ltd. 130, 1st cross , 5th block, kormangla , bang!ore - 95 voice -- +91-80- 55243 14/24 http://www.indegene.com
Applets, Servlets, Security issues
Hi folks, I'm hoping someone on the list can point me in the right direction on a problem I'm having with applet to servlet communication. Specifically, I'm getting: java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup) when I send an event to the applet that should start the applet to servlet communications. Another developer has given me several classes, developed in JBuilder, that I'm now trying to install into Tomcat. I've created entries in the appropriate conf files for a new web application, and set crossContext="true" so that I can get servlet contexts. I've set tomcat.policy to grant all permissions for the appropriate webapp directory. I've also changed the java.policy file in the JRE security directory to grant all permissions to the absolute URL that the webapp is at. I'm pretty much at the end of my rope. Can anyone out there give me a hand? Mike Caprio Software Engineer Microwave Radio Corporation [EMAIL PROTECTED]101 Billerica Avenue, Building 6 978-671-5770North Billerica, MA 01862-1256
Applets, Servlets, Security issues
Hi folks, I'm hoping someone on the list can point me in the right direction on a problem I'm having with applet to servlet communication. Specifically, I'm getting: java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup) when I send an event to the applet that should start the applet to servlet communications. Another developer has given me several classes, developed in JBuilder, that I'm now trying to install into Tomcat. I've created entries in the appropriate conf files for a new web application, and set crossContext="true" so that I can get servlet contexts. I've set tomcat.policy to grant all permissions for the appropriate webapp directory. I've also changed the java.policy file in the JRE security directory to grant all permissions to the absolute URL that the webapp is at. I'm pretty much at the end of my rope. Can anyone out there give me a hand? Mike Caprio Software Engineer Microwave Radio Corporation [EMAIL PROTECTED]101 Billerica Avenue, Building 6 978-671-5770North Billerica, MA 01862-1256
Problem in Tomcat and RmiServer
Hi All, I have one Rmi-Server which is running in windows and Rmi-client running in Linux machine. I am sending Html - requests to Apache web server which is in Linux machine, and then it forwards the request to Tomcat(Servlet Runner). My Rmi client is running here and if it is specifice request, it looks for Naming.Lookup(windows IP), then the request is going to windows machine where it is taking care of Rmi Server and it is taking data from Sql-Server then it sends to rmi-client My Problem is that Rmi-Server is automatically shutdown(i,e if i type java DBServer, it is comming to command prompt) while second or third time it tryes to access database. So i am getting the following error Java.rmi.UnmarshallException : Error Unmarshaling return header: nested Exception is Java.net.SocketException : Connection reset by peer: - - NullPointerException.. can anybody tell why Rmi Server is closing itself after servicing some request.. cheers venkatesh
Re: Applets, Servlets, Security issues
"Caprio, Mike" wrote: Hi folks, I'm hoping someone on the list can point me in the right direction on a problem I'm having with applet to servlet communication. Specifically, I'm getting: java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup) when I send an event to the applet that should start the applet to servlet communications. That is a very specific exception - what are you trying to do with a Thread when it occurs? -- WBB - [EMAIL PROTECTED] Java Cert mock exams http://www.lanw.com/java/javacert/ Author of Java Developer's Guide to Servlets and JSP ISBN 0-7821-2809-2
Re: ISAPI Redirector Failing on Windows 2000 w/ IIS
Hi, I have a problem getting that famous green pointer. What do you have in your currentcontrolset; only the full path to the isapi_redirect.dll ? I assume working via registry gives a global redirect in favour of all websites on ISS ? Nico Eduardo Gamez wrote: Hi Scott, I also had that problem yesterday and it so happened that I had the isapi_redirect.dll loaded in two places: in the registry (FilterDLLs under parameter) and also in the IIS (under ISAPI Filters). I removed the one under ISAPI filters and kept the one in the registry and it started redirecting for me Try that - good luck! Eduardo
JDBCRealm Seems To Work But...
Hi, I'm having a problem with the JDBCRealm example in JDBCRealm.howto. It almost seems to be woking fine but I keep getting the error page instead of the requested URL. Here is the output from tomcat: 2001-03-17 09:26:46 - ContextManager: JDBCRealm: JDBCRealm.authenticate: SELECT user_pass FROM users WHERE user_name = ? 2001-03-17 09:26:46 - ContextManager: JDBCRealm: Authentication unsuccessful for user null 2001-03-17 09:27:16 - ContextManager: JDBCRealm: Authentication successful for user bbean 2001-03-17 09:27:16 - ContextManager: JDBCRealm: Auth ok, user=bbean Does this mean that I've succussfully authenticated and if so how come it keeps returning the error page? The following is how I have things set up: server.xml -- RequestInterceptor className="org.apache.tomcat.request.JDBCRealm" debug="99" driverName="org.gjt.mm.mysql.Driver" connectionURL="jdbc:mysql://localhost/authority?user=test;password=test" userTable="users" userNameCol="user_name" userCredCol="user_pass" userRoleTable="user_roles" roleNameCol="role_name" / web.xml --- security-constraint web-resource-collection web-resource-nameAdministration Area/web-resource-name url-pattern/jsp/admin/protected/*/url-pattern http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadminRole/role-name /auth-constraint /security-constraint login-config auth-methodFORM/auth-method realm-nameMTRG Administration Authentication Area/realm-name form-login-config form-login-page/jsp/admin/login/login.jsp/form-login-page form-error-page/jsp/admin/login/error.jsp/form-error-page /form-login-config /login-config MySql tables [authority] mysql select * from users; +---+---+ | user_name | user_pass | +---+---+ | test | test | | tomcat| tomcat| | bbean | password | | sbeck | password | +---+---+ mysql select * from user_roles; +---++ | user_name | role_name | +---++ | bbean | adminRole | | sbeck | userRole | | test | tomcatRole | | tomcat| tomcatRole | +---++ mysql select * from roles; ++ | role_name | ++ | adminRole | | tomcatRole | | userRole | ++ Many thanks to you in advance! Bryon Bean [EMAIL PROTECTED]
Java Shutdown?? - Help
Hi all Everytime I load a certain JSP page in my application I get a Java alert box saying: "This program has performed an illegal operation and will be shutdown. If the problem persists, contact the vendor" There is a 'details' button with loads of Machine code in it. When I press the 'close' button the Tomcat window shuts down :-( I just want to know if this a known bug in Tomcat or has it something to do with my code, Thanks in advance, Mick _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
TC4.0 can't run multiple apps
When I have Apache configured to use virtual hosts, and one virtual host uses an app called 'pub' and the other virtual host uses an app called 'ssd', how do I configure catalina to run them both? In the server.xml file, can I just use to Engine sections in Service, with each Engine pointing to a different defaultHost and appBase, or do I need to define two separate Services using different port numbers? I couldn't really get either to work for me. Thanks, David
re: Client authentication with Tomcat + SSL
Version: Tomcat 4.0b1 OS: Win2000 SP1 This is a follow-up to a message posted by Jeff Lansing on 13-Feb-2001. His problem, like mine, is the following. If Tomcat is configured to require client authentication ono an SSL socket, Microsoft's IE (5.5 SP1 running with 128-bit encryption) presents the browser-side user with an empty which-certificate-to-send dialog box. That is, IE is declining to send any client certs to Tomcat. This is not (at least in my case) a Tomcat configuration problem, since a normal (no client auth) SSL connection to the same Tomcat works just fine. I have some info to add to Jeff's message: o I turned on the JSSE debugging via set CATALINA_OPTS=-Djavax.net.debug=all With debugging turned on, I can verify that Tomcat is in fact sending a list of CAs from the cacert repository that includes the signer of the cert loaded in the browser. In fact, the same CA signed both the Tomcat cert and the user cert. The CA is an internal Templar Corp CA running Microsoft's certificate authority stuff on a Win2000 server. Visual inspection seems to imply that the problem isn't in Tomcat (but read on...). If anybody really, really wants to double-check me, I'll be happy to send the session.txt file by return mail -- it's almost 200k long, though. o The browser does create a proper dialog box if the server is Microsoft's IIS configured to ask for client authentication. The IIS certificate was generated by the same CA as Tomcat's and is structurally the same (same extensions etc). o Netscape 6.0 will deliver a client cert if asked by Tomcat. The Netscape cert in question is identical to the one loaded into IE -- to get a cert into Netscape, I had to export the public/private keys from IE and load 'em into Netscape. I ran Tomcat with JSSE debugging turned on and verified that the user certificate was in fact being delivered to Tomcat. I'm at a loss to figure out what's going on. It's starting to smell like a config problem in IE, but I can't figure out what it could be -- and anyway, a config problem in IE doesn't explain why IE happily delivers the client cert to IIS. Anybody have any clues?? R.W. Shore Templar Corporation Alexandria VA
Re: Adding log4j classes to a standalone tomcat server
On Fri, 16 Mar 2001, Jeff Finley wrote: How do you add classes that Catalina will recognize in a Tomcat 4.01 beta standalone configuration. Catalina overrides the system classpath and I'm not seeing anywhere in any of the server .xml files to add a dir for additional classes. Thx.br clear=allhrGet your FREE download of MSN Explorer at a href="http://explorer.msn.com"http://explorer.msn.com/abr/p If you want the classes visible to all webapps, put them in a JAR file under $TOMCAT_HOME/lib. For a single web app, put them in either WEB-INF/classes (unpacked) or WEB-INF/lib (in a JAR file) of your webapp. Craig McClanahan
TC4.0 catalina classloader exception
I am getting the following exception running Tomcat 4.0b1:
RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested
exception is:
java.lang.ClassNotFoundException: access denied to class loader
java.rmi.ServerException: RemoteException occurred in server thread; nested
exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested
exception is:
java.lang.ClassNotFoundException: access denied to class loader
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception
is:
java.lang.ClassNotFoundException: access denied to class loader
java.lang.ClassNotFoundException: java.security.AccessControlException:
access denied (java.io.FilePermission
/usr/local/apache1.3.19/WebPub/pub/WEB-INF/classes/- read)
no stack trace available
I'm not sure what is going wrong. I am starting catalina with the
"-security" option which I need since I'm using RMI. I even made the
catalina.policy file contain only:
grant {
permission java.security.AllPermission;
};
So there really should be no security exception. Anybody know why this
exception is being thrown?
Thanks,
David
Re: JDBC Driver
Hehehehe, it's not MS it's M$..heheheh - Original Message - From:Tomcat Sent:Saturday, March 17, 2001 3:45 AM To:TomcatUsers Subject:JDBC Driver Hello Any Idea where I can find a free implementation of Type 4 JDBC Driver for MS SQL 7 - Sumith Get your FREE download of MSN Explorer at http://explorer.msn.com
Link jdkhome and NetBeans
I'm using NetBeans Java IDE and TomCat. NetBeans was working correctly unitl I, on the advice of an experienced TomCat developer, installed the Java JDK in a directory and link to it, setting JAVA_HOME equal to the link. Now I know the link is good, because everything concerning java (compilation, running) works. There is a switch in the run executable of NetBeans that allows you to set the jdkhome directory. If I use that switch, NetBeans works fine. What would cause NetBeans to fail to start when only looking at the link?
Re: JDBC Driver
Try FreeTDS (www.freetds.org, I think). I've used their straight TDS driver with excellent results. They also have a Type 4 JDBC driver as well. I havn't had occasion to use it, but if it performs as well as the straight TDS driver, I'm sure you'll be pleased. -- Rob --On Saturday, March 17, 2001 03:56:07 PM +0530 Tomcat [EMAIL PROTECTED] wrote: Hello Any Idea where I can find a free implementation of Type 4 JDBC Driver for MS SQL 7 - Sumith _ _ _ _ __ _ _ _ _ /\_\_\_\_\/\_\ /\_\_\_\_\_\ /\/_/_/_/_/ /\/_/ \/_/_/_/_/_/ QUIDQUID LATINE DICTUM SIT, /\/_/__\/_/ __/\/_//\/_/ PROFUNDUM VIDITUR /\/_/_/_/_/ /\_\ /\/_//\/_/ /\/_/ \/_/ /\/_/_/\/_//\/_/ (Whatever is said in Latin \/_/ \/_/ \/_/_/_/_/ \/_/ appears profound) Rob Tanner McMinnville, Oregon [EMAIL PROTECTED]
RE: A strange question
Its very standard for people to have sunfreeware.coms gcc and cc. Its all up to whatever program you are building to choose between cc and gcc. -Original Message- From: Martin Mauri [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 15, 2001 11:49 AM To: [EMAIL PROTECTED] Subject: A strange question Does anybody know what could happen if I install the gcc compiler from www.sunfreeware.com and I've still have the built-in cc compiler installed? May gcc affect the cc behaivour? I'm writing this because I have to compile the mod_jk module and I want the gcc compiler... thanks! Martin
Connection Pooling Help needed
Hi I am using Apache 1.3.12, Tomcat 3.2.1, mySQL 3.23 on Windows NT 4.0 I am trying to include connection pooling in my JSP pages using PoolMan. Inspite of carrying out all the elaborate installation procedure, yet i could not establish a connection. I get the following error: java.lang.NullPointerException a non-SQL exception occured when requesting a connection: java.lang.NullPointerException java.lang.RunTimeException : ERROR: SQLManager: couldn't create connection pool. Can anyone help me to fix this problem. Is there any other means of achieving connection pooling. Please reply immediately. Thanking in advance Ramesh babu R.M. [EMAIL PROTECTED] _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
AJP reconnects after restart
Will the upcoming 3.3 (3.2.2?) mod_jk/AJP connectors auto-reconnect whenever there's an error sending to tomcat? This would be particularly useful when restarting tomcat to not have to knock down the web server too. David
RE: AJP reconnects after restart
Patch will be commited in a few days. But it will be only for TC 3.3 mod_jk -Original Message- From: David Wall [mailto:[EMAIL PROTECTED]] Sent: Sunday, March 18, 2001 12:46 AM To: [EMAIL PROTECTED] Subject: AJP reconnects after restart Will the upcoming 3.3 (3.2.2?) mod_jk/AJP connectors auto-reconnect whenever there's an error sending to tomcat? This would be particularly useful when restarting tomcat to not have to knock down the web server too. David
How to get apache to send all jsp's everywhere to tomcat?
Kind people, I'm losing hair even faster than I usually do. To process all .perl files everywhere with mod_perl, I just say Files *.perl SetHandler perl-script PerlHandler Apache::Registry Options ExecCGI /Files in my httpd.conf. What is the equivalent thing for sending .jsp files to tomcat, and where do I put it? Big TIA for any help other than "read the manual," which I have been doing extensively. :) Cheers, D -- David Fetter888 O'Farrell Street Apt E1205 [EMAIL PROTECTED] San Francisco, CA 94109-9046 http://fetter.org/~shackle phone: +1 415 567 2690 fax: +1 415 567 2340 It is necessary for a prince, who wishes to maintain himself, to learn how not to be good, and to use this knowledge and not use it, according to the necessities of the case. Niccolo Machiavelli The Prince, 1513
Re: Java Shutdown?? - Help
Mick Sullivan wrote: Hi all Everytime I load a certain JSP page in my application I get a Java alert box saying: "This program has performed an illegal operation and will be shutdown. If the problem persists, contact the vendor" There is a 'details' button with loads of Machine code in it. When I press the 'close' button the Tomcat window shuts down :-( I just want to know if this a known bug in Tomcat or has it something to do with my code, Thanks in advance, Mick Straight Java code can't perform an illegal operation -possibilities are: 1) your code calls a native method that has a bug 2) your JVM has been damaged
tomcat 4.0b1 and SSL
I am trying to get SSL working with tomcat. I have been unsuccessful in getting tomcat 3.2.1 to work with SSL, I can get apache to use SSL, and I can get tomcat 3.2.1 to work with servlets and JSP(See posting from earlier today). My question is, is tomcat4 going to be any easier or better to work with SSL? I really want this to work and have been trying for the past 3 days almost nonstop to get this project going. I am looking at the tarball and do not see any SSL information or docs imilar to tomcat 3.2.1 in it. So if anyone could help out, it would be greatly appreciated.
RMI with the IIS/Tomcat behind a firewall
Hello, I have an IIS webserver working with tomcat behind a firewall and we want to use RMI objects on our server. Because of the firewall we can not conntact to port 1099 directly. It seems to exists only two solution, the CGI script called java-rmi.cgi, which is available in the unix distribution of the jdk and a servlet called rmiservlethandler. I don't know how to adapted the CGI script to use it with the IIS webserver. So a context /rmiservlethandler is created on our server and it works. But the problem is, that RMI clients call /cgi-bin/java-rmi.cgi by default to tunnel a firewall. The readme says, that all calls for /cgi-bin/java-rmi.cgi should be redirected to the servlet. A redirect within the IIS fails, because the redirects doesn't work in a transparent manner, but by sending the client a redirect command (30X Error), requesting the client to reload the new url. This method seems not to work for RMI clients. Another method is, to map /cgi-bin/java-rmi.cgi to the ajp12 worker and to create a new context cgi-bin under tomcat and to rename the servletname rmiservlethandler in java-rmi.cgi. If the url /cgi-bin/servlet/java-rmi.cgi is called, it works, but if the url /cgi-bin/java-rmi.cgi is called, the servlet is naturally not found. I need to call /cgi-bin/java-rmi.cgi and not /cgi-bin/servlet/java-rmi.cgi to tunnel our firewall. Is there a way to map a request without having the "/servlet" path included ? Exists other methods to tunnel a firewall ? Thanks Sascha
RE: Using Apache/Tomcat in high-traffic site
Hello Gavin, I am considering doing the same thing on almost the same hardware (e4500 + e1). Did you end up finding any performance examples or otherwise for this? If so, could you forward it my way? Thanks in advance, -Tim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, March 14, 2001 12:55 PM To: [EMAIL PROTECTED] Subject:Using Apache/Tomcat in high-traffic site Hi, I am looking to use Apache and Tomcat in my company's production web site. Before I can convince management that this is a good idea I need some information so I am confident. If anyone can help I'll be very grateful. First of all I'll give you a picture of the overall architecture that I want to create: 1) For fault-tolerance and scaleability we want to have several instances of Apache running over a number of machines. These will be load balanced by a pair of Cisco Local Director boxes, because we already own a couple of them. From a brief look through the operating manual on Cisco's web site I get the impression that Local Director cannot support "sticky" load-balancing. Please correct me if I'm wrong. 2) We will run several instances of Tomcat (version 3.2.1 most likely) on our back-end servers. These are a couple of Sun E1s with 32 processors each. These are partitioned up into domains, so that we end up with 12 processors on each machine dedicated to running Tomcat. Each domain has 2GB of RAM. There are other domains dedicated to databases, etc... 3) Each instance of Apache will be using mod_jk in a "sticky" load-balanced configuration. Every instance of Apache (and so mod_jk) will have workers defined for every instance of Tomcat on both E1s. In other words, a Tomcat instance may receive a request from any instance of Apache. The things I need to know :) 1) Each request to our site will be assigned seemingly at random to one of the Apache instances by the Cisco boxes. Can the "sticky" part of mod_jk cope with this? i.e. Will mod_jk pass the request to the correct Tomcat instance even though it does not share context information with the other Apache instances? 2) What is the best way of running Tomcat on the large E1s? Should I have just a few very large processes (say 2 x 800MB max heap) for Tomcat or should I run many smaller processes (say 16 x 100MB max heap)? Has anyone got any experience with making Tomcat (or any Java based server) scale to machines of this size and power? I want to get good performance, but I don't want to compromise stability. 3) Has anyone used Tomcat in a mission critical environment? I use it in development all the time and I'm very happy with it, but I'd like to get some impression of how it holds up. 4) Are there any security considerations with this configuration? We have firewalls, intrusion detection kit, etc... for which we have a dedicated maintenance team. I'm really only interested in the software here. Has anyone used the new Java 2 security features with Tomcat? Thank you very much indeed! Cheerio, Woody. _ Internet communications are not secure. This message is confidential to the addressee. Any copying or distribution of it by anyone without the addressee's consent may be unlawful. If you are not the intended addressee, please inform us immediately and then delete this message. Virginmoney Limited is regulated by the Personal Investment Authority for investment business only. Virginmoney Limited is registered with the Mortgage Code Compliance Board and is a member of the General Insurance Standards Council. Virginmoney Limited's registered office: Discovery House, Whiting Road, Norwich, NR4 6EJ. Registered in England no. 3427512. _ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Tomcat 3_3-M2 URL Session Rewriting?
I'm trying to get 3.3 M2 URL Session rewriting to work.
My server.xml includes:
SessionId cookiesFirst="false" noCookies="false" /
My web.xml includes:
login-config
auth-methodFORM/auth-method
realm-nameSOMEREALM/realm-name
form-login-config
form-login-page/login.jsp/form-login-page
form-error-page/login.jsp/form-error-page
/form-login-config
/login-config
My login form looks like:
FORM name='loginForm' method="POST" action='%=
response.encodeURL("j_security_check")%'
input TYPE="text" NAME="j_username" SIZE=20 MAXLENGTH=40 tabindex=1
INPUT TYPE="password" NAME="j_password" SIZE=20 tabindex=2
/FORM
Here is the behavior I'm seeing:
1) with cookies turned on for my browser, I get a "Basic" Auth popup
request for authentication.
I don't really understand why I am getting this, since I've
specifically indicated FORM as my auth-method
2) When I turn on cookies on my browser, and change SessionID on
server.xml to:
SessionId cookiesFirst="true" noCookies="false" /
I get a form page and authentication works fine.
I'm wondering if anyone has URL Session rewriting with auth FORM
working?
If so, is there any experiences you can offer to help me out with
getting URL session rewriting to work.
-Tom
Navigation errors
Everything seems to be working fine. I can build peer and simple apps. However when I go to view the servlet http://localhost:8080/newapp/servlet/newapp I see the Index screen and the layout works but the navigations give me these errors: Error processing navigation template:/DefaultTop.vm All the files are in the right place and the template path is set correctly. Why wouldn't these load? The velocity log file doesn't tell me anything about it either. Please help. I keep hitting Wall after wall. Mike Stanley
problem with JSP displaying broken image link
I have been having trouble displaying images from my JSP(s). It seems like all my images that exist on http://www.geocities.com come up as broken image links. Is there a bug in the JSP server? I can display those images as plain .html file but not in my JSP. Thanks.
Re: Excel to XML
Hello, the easiest way could be to use the .csv Format in Excel instead of .xsl. Then Excel stores the files in a very easy to handle format (cells seperated by commas). Then jou can read this file in your Java program as a text file and generate your xml file. Sascha Kolski
Tomcat SSL context or directory
I got Tomcat and SSL working great. However, I am wondering if it is possible to use SSL in a specific directory only. As it is right now, the whole site can be SSL, but what if I only want certain directory or context? Without using Apache as well. Any thoughts? Thanks, Tu-Thach
