Re: apache2.0.39 + tomcat4.1.x + mod_jk2.so
Do I understand that mod_jk version 1 works with tomcat4.1 and apache2.0.x? I somehow understood from the configuration files, that look for mod_jk2.so that you can not use but jk2. If my understanding is wrong please let me know, and if you got any config tips on that. Thanks. --- Liam Morley [EMAIL PROTECTED] wrote: I've temporarily given up on trying to configure mod_jk2 as my last post on the issue came up without a response. (I'm secretly hoping that the person developing jk2 is listening and is currently looking through the logs I posted seeing if anything looks familiar.. other than that, I'm sticking with mod_jk v1 for production and getting ready to see if 4.1.6 is the answer to my prayers tomorrow.) Liam Morley Luminous Heart wrote: Was anyone able to get this combination to work on Linux? I am having lots of problems compiling especially mod_jk2. If anyone can share their configuration, or suggest a mini HowTo, I would appreciate that. Regards. __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: apache2.0.39 + tomcat4.1.x + mod_jk2.so
I am doing similar to what you have here. When I start my tomcat I get this error in my catalina.out Quote INFO: Initializing Coyote HTTP/1.1 on port 8003 ServerLifecycleListener: createMBeans: MBeanException java.lang.Exception: ManagedBean is not found with Ajp13Connector at org.apache.catalina.mbeans.MBeanUtils.createMBean(MBeanUtils.java:224) - --- at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) Starting service Tomcat-Standalone Apache Tomcat/4.1.3 /Quote Then I start my apache with apachectl startssl. When I go to my http://www.myserver.com:8003/examples/jsp/dates/date.jsp I get this error: Quote type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet.init() for servlet jsp threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:947) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:656) /Quote What am I doing wrong? --- Brian Millett [EMAIL PROTECTED] wrote: On Sun, 2002-06-30 at 17:11, Luminous Heart wrote: Do I understand that mod_jk version 1 works with tomcat4.1 and apache2.0.x? Here is my stuff for tomcat 4.1.6, apache 2.0.39, redhat 7.2 server.xml: (comment out the jk2 stuff) !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- !-- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8009 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=2 useURIValidationHack=false protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ -- !-- Define an AJP 1.3 Connector on port 8009 -- Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=3/ Then in the apache httpd.conf I include this mod_jk.conf file: IfModule mod_jk.c ### # Apache Coyote JK Configuration File ### JkWorkersFile /opt/apache/conf/workers.properties JkLogFile /opt/apache/logs/mod_jk.log JkLogLevel debug Alias /examples /opt/jakarta-tomcat/webapps/examples Directory /opt/jakarta-tomcat/webapps/examples Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /examples ajp13 JkMount /examples/* ajp13 Alias /struts-example /opt/jakarta-tomcat/webapps/struts-example Directory /opt/jakarta-tomcat/webapps/struts-example Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /struts-example ajp13 JkMount /struts-example/* ajp13 Alias /struts-documentation /opt/jakarta-tomcat/webapps/struts-documentation Directory /opt/jakarta-tomcat/webapps/struts-documentation Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /struts-documentation ajp13 JkMount /struts-documentation/* ajp13 Alias /struts-exercise-taglib /opt/jakarta-tomcat/webapps/struts-exercise-taglib Directory /opt/jakarta-tomcat/webapps/struts-exercise-taglib Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /struts-exercise-taglib ajp13 JkMount /struts-exercise-taglib/* ajp13 Alias /cocoon /opt/jakarta-tomcat/webapps/cocoon Directory /opt/jakarta-tomcat/webapps/cocoon Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /cocoon ajp13 JkMount /cocoon/* ajp13 /IfModule -- Brian Millett Enterprise Consulting Group Shifts in paradigms (314) 205-9030 often cause nose bleeds. [EMAIL PROTECTED] Greg Glenn
Re: apache2.0.39 + tomcat4.1.x + mod_jk2.so
It seems that tomcat4.1.6 and tomcat4.1.3 (for this matter) do not like jdk1.4! I get errors about not being able to compile jsp files. If I switch Java_Home to jdk1.2 it compiles fine. But of course 1.2 does not support some of the new features in tomcat like keepSocketAlive. I guess I should stop here and wait till tc4.1 has matured before I dip in it. Regards. --- Luminous Heart [EMAIL PROTECTED] wrote: I am doing similar to what you have here. When I start my tomcat I get this error in my catalina.out Quote INFO: Initializing Coyote HTTP/1.1 on port 8003 ServerLifecycleListener: createMBeans: MBeanException java.lang.Exception: ManagedBean is not found with Ajp13Connector at org.apache.catalina.mbeans.MBeanUtils.createMBean(MBeanUtils.java:224) - --- at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203) Starting service Tomcat-Standalone Apache Tomcat/4.1.3 /Quote Then I start my apache with apachectl startssl. When I go to my http://www.myserver.com:8003/examples/jsp/dates/date.jsp I get this error: Quote type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet.init() for servlet jsp threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:947) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:656) /Quote What am I doing wrong? --- Brian Millett [EMAIL PROTECTED] wrote: On Sun, 2002-06-30 at 17:11, Luminous Heart wrote: Do I understand that mod_jk version 1 works with tomcat4.1 and apache2.0.x? Here is my stuff for tomcat 4.1.6, apache 2.0.39, redhat 7.2 server.xml: (comment out the jk2 stuff) !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- !-- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8009 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=2 useURIValidationHack=false protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ -- !-- Define an AJP 1.3 Connector on port 8009 -- Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=3/ Then in the apache httpd.conf I include this mod_jk.conf file: IfModule mod_jk.c ### # Apache Coyote JK Configuration File ### JkWorkersFile /opt/apache/conf/workers.properties JkLogFile /opt/apache/logs/mod_jk.log JkLogLevel debug Alias /examples /opt/jakarta-tomcat/webapps/examples Directory /opt/jakarta-tomcat/webapps/examples Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /examples ajp13 JkMount /examples/* ajp13 Alias /struts-example /opt/jakarta-tomcat/webapps/struts-example Directory /opt/jakarta-tomcat/webapps/struts-example Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /struts-example ajp13 JkMount /struts-example/* ajp13 Alias /struts-documentation /opt/jakarta-tomcat/webapps/struts-documentation Directory /opt/jakarta-tomcat/webapps/struts-documentation Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /struts-documentation ajp13 JkMount /struts-documentation/* ajp13 Alias /struts-exercise-taglib /opt/jakarta-tomcat/webapps/struts-exercise-taglib Directory /opt/jakarta-tomcat/webapps/struts-exercise-taglib Options Indexes MultiViews All AllowOverride FileInfo AuthConfig Limit Limit GET POST Order deny,allow Deny from all Allow from 192.168.250. /Limit /Directory JkMount /struts-exercise-taglib ajp13 JkMount /struts-exercise-taglib/* ajp13 Alias /cocoon /opt/jakarta-tomcat/webapps/cocoon Directory /opt/jakarta-tomcat/webapps/cocoon Options Indexes
Re: apache2.0.39 + tomcat4.1.x + mod_jk2.so
I am using new directory for each version of tomcat. But the problem, that I noticed is that tomcat4.1.x does not like JDK1.4. Is it only me? --- Craig R. McClanahan [EMAIL PROTECTED] wrote: On Mon, 1 Jul 2002, Brian Millett wrote: Date: Mon, 01 Jul 2002 07:13:09 -0500 From: Brian Millett [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: Re: apache2.0.39 + tomcat4.1.x + mod_jk2.so On Sun, 2002-06-30 at 20:41, Luminous Heart wrote: It seems that tomcat4.1.6 and tomcat4.1.3 (for this matter) do not like jdk1.4! I get errors about not being able to compile jsp files. If I switch Java_Home to jdk1.2 it compiles fine. But of course 1.2 does not support some of the new features in tomcat like keepSocketAlive. I only get jsp errors when I forget to delete the work dir after upgrading a version of jasper. Try deleting 'work/*', then try again. Or install the new Tomcat in a new directory. Installing new versions on top of old ones is just asking for trouble. Craig -- Brian Millett Enterprise Consulting Group Shifts in paradigms (314) 205-9030 often cause nose bleeds. [EMAIL PROTECTED] Greg Glenn -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Re[2]: apache2.0.39 + tomcat4.1.x + mod_jk2.so
I am not sure why I am having bad luck with that combo on Linux then! --- Jacob Kjome [EMAIL PROTECTED] wrote: Hello Luminous, Works fine for me using Tomcat-4.1.6, Apache-2.0.39, and j2sdk1.4.0_01 on Win2k. Jake Monday, July 01, 2002, 2:28:22 PM, you wrote: LH I am using new directory for each version of tomcat. LH But the problem, that I noticed is that tomcat4.1.x LH does not like JDK1.4. Is it only me? LH --- Craig R. McClanahan [EMAIL PROTECTED] wrote: On Mon, 1 Jul 2002, Brian Millett wrote: Date: Mon, 01 Jul 2002 07:13:09 -0500 From: Brian Millett [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: Re: apache2.0.39 + tomcat4.1.x + mod_jk2.so On Sun, 2002-06-30 at 20:41, Luminous Heart wrote: It seems that tomcat4.1.6 and tomcat4.1.3 (for this matter) do not like jdk1.4! I get errors about not being able to compile jsp files. If I switch Java_Home to jdk1.2 it compiles fine. But of course 1.2 does not support some of the new features in tomcat like keepSocketAlive. I only get jsp errors when I forget to delete the work dir after upgrading a version of jasper. Try deleting 'work/*', then try again. Or install the new Tomcat in a new directory. Installing new versions on top of old ones is just asking for trouble. Craig -- Brian Millett Enterprise Consulting Group Shifts in paradigms (314) 205-9030 often cause nose bleeds. [EMAIL PROTECTED] Greg Glenn -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] LH __ LH Do You Yahoo!? LH Yahoo! - Official partner of 2002 FIFA World Cup LH http://fifaworldcup.yahoo.com LH -- LH To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] LH For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Best regards, Jacob mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
apache2.0.39 + tomcat4.1.x Virtual Hosts
I managed to upgrade to the above combo on Linux. My site runs 2 different domain names. Each of these domains has 3 subsites something like sub1.domain1.com and sub2.domain2.com. All my applications set in /usr/local/tomcat/webapps. I have Virtual Hosts and Contexts defined for my applications. For example AppX1 should only be accessed from www.domain2.com/AppX1/index.jsp, when I type www.domain1.com/AppX1/index.jsp I still can see that application. My server.xml defines Host for each domain I have, also these hosts are mapped to VirtualHosts in my mod_jk.conf. Why virtual hosts is not working with 2.0.39 while the same configuration was working fine with 1.3.14 with tc2.3.x? If anyone has a tip I would appreciate it so much. __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat_4.0.4 + apache_2.0.39 + mod_jk2 (linux): a failed attempt
If you are able to get tomcat4 + apache2 to work with VirtualHosts; i.e domain2.com/app1 domain1.com/app2 but not domain2.com/app2 domain1.com/app1. If this seperation of VirtualHosts and Contexts worked for you, please ##PLEASE## let me know how you did it. I upgraded from apache1.3+tc2.3 where my virtualhosts and contexts did not cross. Now I can not get any virtual host or context/application to stay in its pin. I have posted three messages on this board with this regard, but it seems either noone has ran into a problem or no one has done similar work. So, again, if you are going that path let me know. Regards. --- Daniel Farinha [EMAIL PROTECTED] wrote: Of course! I did read somewhere that you can use mod_jk, but I must admit after so many frustrating hours trying to make mod_jk2 work I forgot about that and was just about to go back to Apache 1.3. Thank you for reminding me, I have now linked tomcat4 and apache2 with mod_jk. Still, in order to compile mod_jk from the connectors-4.0.4 source I had first to compile the coyote code, and therefore hack the source as I mentioned in my original post. This didn't happen with connectors-4.0.2. A bit of a nuisance... Anyway, with this working my next task is to get it working with tomcat and apache on separate boxes. More hours of frustration I bet ;) I could hardly find any documentation regarding this kind of setup, can anyone offer any useful pointers? Andrew, thanks again for the tip. Dan -Original Message- From: Andrew Conrad [mailto:[EMAIL PROTECTED]] Sent: 07 July 2002 00:00 To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: RE: tomcat_4.0.4 + apache_2.0.39 + mod_jk2 (linux): a failed attempt You know that you could use mod_jk with Apache 2, correct? - Andrew -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Apache2.0.39 VirtualHosts Does not work Even when tomcat is out!
I have disabled tomcat for this experiment. I have
built apache2.0.39 with tomcat4.0.4 on RH linux7.1.
I have two domain names that use one ip address:
- domain1.com
- domain2.com
- ip: 10.0.0.15
the two domains point at two directories:
- /usr/local/apache2/htdocs/domain1
- /usr/local/apache2/htdocs/domain2
My configuration is not working for any domain. I have
disabled tomcat and removed domain2. When I point my
browser at http://www.domain1.com I get an index.html
page that is located on /usr/local/apache2/htdocs and
NOT the one in domain1. Even when I point at
http://www.domain2.com I still get the same.
To troubleshoot, I renamed the whole directory htdocs
into webpages to see if apache is seeking that
directory regardless of my configuration. It seems
that my findings are true. Now when I point my browser
at either domain I get a 403 error
Access forbidden!
You don't have permission to access the requested
directory. There is either no index document or the
directory is read-protected.
If you think this is a server error, please contact
the webmaster
Error 403
I am attaching my httpd.conf file so someone might
take a look and tell me where am going wrong.
Thank you all in advance.
Dump-Of-File-HTTPD.CONF
ServerRoot /usr/local/apache2
IfModule !mpm_winnt.c
IfModule !mpm_netware.c
#LockFile logs/accept.lock
/IfModule
/IfModule
IfModule !mpm_netware.c
IfModule !perchild.c
#ScoreBoardFile logs/apache_runtime_status
/IfModule
/IfModule
IfModule !mpm_netware.c
PidFile logs/httpd.pid
/IfModule
Timeout 300
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 15
IfModule prefork.c
StartServers 5
MinSpareServers 5
MaxSpareServers 10
MaxClients 150
MaxRequestsPerChild 0
/IfModule
IfModule worker.c
StartServers 2
MaxClients 150
MinSpareThreads 25
MaxSpareThreads 75
ThreadsPerChild 25
MaxRequestsPerChild 0
/IfModule
IfModule perchild.c
NumServers 5
StartThreads 5
MinSpareThreads 5
MaxSpareThreads 10
MaxThreadsPerChild 20
MaxRequestsPerChild 0
/IfModule
Listen 2003
#Listen 80
LoadModule access_module modules/mod_access.so
LoadModule auth_module modules/mod_auth.so
LoadModule auth_anon_module modules/mod_auth_anon.so
LoadModule auth_dbm_module modules/mod_auth_dbm.so
LoadModule auth_digest_module
modules/mod_auth_digest.so
LoadModule include_module modules/mod_include.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule env_module modules/mod_env.so
LoadModule mime_magic_module modules/mod_mime_magic.so
LoadModule cern_meta_module modules/mod_cern_meta.so
LoadModule expires_module modules/mod_expires.so
LoadModule headers_module modules/mod_headers.so
LoadModule usertrack_module modules/mod_usertrack.so
LoadModule unique_id_module modules/mod_unique_id.so
LoadModule setenvif_module modules/mod_setenvif.so
IfDefine SSL
LoadModule ssl_module modules/mod_ssl.so
/IfDefine
LoadModule mime_module modules/mod_mime.so
LoadModule dav_module modules/mod_dav.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so
LoadModule asis_module modules/mod_asis.so
LoadModule info_module modules/mod_info.so
LoadModule cgi_module modules/mod_cgi.so
LoadModule dav_fs_module modules/mod_dav_fs.so
LoadModule vhost_alias_module
modules/mod_vhost_alias.so
LoadModule negotiation_module
modules/mod_negotiation.so
LoadModule dir_module modules/mod_dir.so
LoadModule imap_module modules/mod_imap.so
LoadModule actions_module modules/mod_actions.so
LoadModule speling_module modules/mod_speling.so
LoadModule userdir_module modules/mod_userdir.so
LoadModule alias_module modules/mod_alias.so
LoadModule rewrite_module modules/mod_rewrite.so
ExtendedStatus On
IfModule !mpm_winnt.c
IfModule !mpm_netware.c
User nobody
Group #-1
/IfModule
/IfModule
ServerAdmin [EMAIL PROTECTED]
ServerName www.domain1.com
UseCanonicalName Off
Directory /
Options FollowSymLinks
AllowOverride None
/Directory
UserDir public_html
DirectoryIndex index.html index.jsp index.html.var
AccessFileName .htaccess
Files ~ ^\.ht
Order allow,deny
Deny from all
/Files
TypesConfig conf/mime.types
DefaultType text/plain
IfModule mod_mime_magic.c
MIMEMagicFile conf/magic
/IfModule
HostnameLookups Off
ErrorLog logs/error_log
LogLevel warn
LogFormat %h %l %u %t \%r\ %s %b \%{Referer}i\
\%{User-Agent}i\ combined
LogFormat %h %l %u %t \%r\ %s %b common
LogFormat %{Referer}i - %U referer
LogFormat %{User-agent}i agent
CustomLog logs/access_log common
CustomLog logs/referer_log referer
CustomLog logs/agent_log agent
ServerSignature On
Alias /icons/ /usr/local/apache2/icons/
Directory /usr/local/apache2/icons
Options Indexes MultiViews
AllowOverride None
Order allow,deny
Allow from all
/Directory
Alias /manual /usr/local/apache2/manual
Directory /usr/local/apache2/manual
Options Indexes FollowSymLinks MultiViews
IncludesNoExec
AddOutputFilter Includes
Error starting tc4.1.7b!
I downloaded tc4.1.7beta binary, expanded on my linux box and fired startup.sh after setting JAVA_HOME=/usr/local/j2sdk1.4.0 export CATALINA_OPTS='-Xms1 -Xmx15000 -Dawt.toolkit=com.eteks.awt.PJAToolkit -Djava.awt.graphicsenv=com.et eks.java2d.PJAGraphicsEnvironment -Djava.awt.fonts=/usr/local/j2sdk1.4.0/jre/lib/fonts/' When I typed http://localhost:8080/examples/jsp/dates/date.jsp I got the following error. The same thing happen when I try the ROOT. org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file /usr/local/tomcat/work/Standalone/localhost/examples/jsp/dates/date$jsp.java:101: handlePageException(java.lang.Exception) in javax.servlet.jsp.PageContext cannot be applied to (java.lang.Throwable) if (pageContext != null) pageContext.handlePageException(t); ^ 1 error Any idea? Regards. __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Error starting tc4.1.7b!
I added this -server option to catalina options. Thank you for pointing that out. But how to get read of the compile errors? Have you been able to get 4.1.7 to work? regards. --- Jackson, Stephen [EMAIL PROTECTED] wrote: when you getting it working another very good option to try is -server. It can improve performace by up to 50% (depending on OS). -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 11, 2002 12:15 PM To: Tomcat Users List Subject: Error starting tc4.1.7b! I downloaded tc4.1.7beta binary, expanded on my linux box and fired startup.sh after setting JAVA_HOME=/usr/local/j2sdk1.4.0 export CATALINA_OPTS='-Xms1 -Xmx15000 -Dawt.toolkit=com.eteks.awt.PJAToolkit -Djava.awt.graphicsenv=com.et eks.java2d.PJAGraphicsEnvironment -Djava.awt.fonts=/usr/local/j2sdk1.4.0/jre/lib/fonts/' When I typed http://localhost:8080/examples/jsp/dates/date.jsp I got the following error. The same thing happen when I try the ROOT. org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file /usr/local/tomcat/work/Standalone/localhost/examples/jsp/dates/date$jsp.java :101: handlePageException(java.lang.Exception) in javax.servlet.jsp.PageContext cannot be applied to (java.lang.Throwable) if (pageContext != null) pageContext.handlePageException(t); ^ 1 error Any idea? Regards. __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
tc4.1.7b connector (native2) build problem
./configure --with-apache2=/usr/local/apache2 --with-tomcat41=/usr/local/tomcat --with-java=/usr/local/j2sdk1.4.0 --with-apxs2=/usr/local/apache2/bin/apxs everything works fine but near the end I get: need to check for Perl first, apxs depends on it... checking for perl... /usr/bin/perl building connector for apache-2.0 configure: error: can't locate /usr/local/apache2/ What is going on? __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
jdk1.4 vs jdk1.2
Tomcat 4.1.7 fails to compile any jsp files giving some stupid error about handleException. If I change the JDK to 1.2 everything works fine. Is tomcat4.1.x allergic to jdk1.4? __ Do You Yahoo!? Yahoo! Autos - Get free new car price quotes http://autos.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: jdk1.4 vs jdk1.2
) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$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.catalina.core.StandardContext.invoke(StandardContext.java:2350) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171) 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:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533) at java.lang.Thread.run(Thread.java:536) Apache Tomcat/4.1.7 == End Error = --- Clay Graham [EMAIL PROTECTED] wrote: I know that tomcat 4.1.x is not allergic to jdk1.4, it is what I am running. (4.1.3 jdk1.4) the devil of course my friend is in the details, what exactly is your stupid error... clay -Original Message- From: Luminous Heart [SMTP:[EMAIL PROTECTED]] Sent: Sunday, July 14, 2002 1:51 PM To: Tomcat Users List; Joe Schiavone Subject: jdk1.4 vs jdk1.2 Tomcat 4.1.7 fails to compile any jsp files giving some stupid error about handleException. If I change the JDK to 1.2 everything works fine. Is tomcat4.1.x allergic to jdk1.4? __ Do You Yahoo!? Yahoo! Autos - Get free new car price quotes http://autos.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Autos - Get free new car price quotes http://autos.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: jdk1.4 vs jdk1.2
Here you go, just a peice of the error page. org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file /usr/local/tomcat/work/Standalone/localhost/_/index$jsp.java:276: handlePageException(java.lang.Exception) in javax.servlet.jsp.PageContext cannot be applied to (java.lang.Throwable) if (pageContext != null) pageContext.handlePageException(t); ^ 1 error I found I have a copy of servlet.jar in my pja_2_3 directory. I thought that was the reason. I deleted that copy. Even copied the latest servlet.jar from tomcat4.1.7 to the pja directory but nothing changed, same error as above. --- Clay Graham [EMAIL PROTECTED] wrote: I know that tomcat 4.1.x is not allergic to jdk1.4, it is what I am running. (4.1.3 jdk1.4) the devil of course my friend is in the details, what exactly is your stupid error... clay -Original Message- From: Luminous Heart [SMTP:[EMAIL PROTECTED]] Sent: Sunday, July 14, 2002 1:51 PM To: Tomcat Users List; Joe Schiavone Subject: jdk1.4 vs jdk1.2 Tomcat 4.1.7 fails to compile any jsp files giving some stupid error about handleException. If I change the JDK to 1.2 everything works fine. Is tomcat4.1.x allergic to jdk1.4? __ Do You Yahoo!? Yahoo! Autos - Get free new car price quotes http://autos.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Autos - Get free new car price quotes http://autos.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: jdk1.4 vs jdk1.2
When I start tomcat I get these messages at the prompt: ../bin/startup.sh Using CATALINA_BASE: /usr/local/tomcat Using CATALINA_HOME: /usr/local/tomcat Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JAVA_HOME: /usr/local/j2sdk1.4.0 As you can see, JAVA_HOME is set to usr/local/j2sdk1.4.0. Which is the correct jdk1.4. I have JAVA_HOME defined in the catalina.sh script. Should I do anything else/different? --- Clay Graham [EMAIL PROTECTED] wrote: it seems to me that your compiler is not being called. the root cause is probably your JAVA_HOME specification. secondly make sure you are pointing to the JDK1.4 not JRE1.4 because there is no javac in JRE... maybe helps you? clay -Original Message- From: Luminous Heart [SMTP:[EMAIL PROTECTED]] Sent: Sunday, July 14, 2002 2:12 PM To: Tomcat Users List; [EMAIL PROTECTED] Subject: RE: jdk1.4 vs jdk1.2 Hope the log is not too excessive! == Error == HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unable to compile class for JSP at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.ja va:481) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja va:182) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(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.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2350) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(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$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:533) at java.lang.Thread.run(Thread.java:536) root cause org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file /usr/local/tomcat/work/Standalone/localhost/_/index$jsp.java:276: handlePageException(java.lang.Exception) in javax.servlet.jsp.PageContext cannot be applied to (java.lang.Throwable
RE: jdk1.4 vs jdk1.2 ==Here is the error page. MAYBE A DEVELOPER OF THIS THING WOULD KNOW!
) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardPipeline$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.catalina.core.StandardContext.invoke(StandardContext.java:2350) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171) 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:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533) at java.lang.Thread.run(Thread.java:536) Apache Tomcat/4.1.7 --- Luminous Heart [EMAIL PROTECTED] wrote: When I start tomcat I get these messages at the prompt: ../bin/startup.sh Using CATALINA_BASE: /usr/local/tomcat Using CATALINA_HOME: /usr/local/tomcat Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JAVA_HOME: /usr/local/j2sdk1.4.0 As you can see, JAVA_HOME is set to usr/local/j2sdk1.4.0. Which is the correct jdk1.4. I have JAVA_HOME defined in the catalina.sh script. Should I do anything else/different? --- Clay Graham [EMAIL PROTECTED] wrote: it seems to me that your compiler is not being called. the root cause is probably your JAVA_HOME specification. secondly make sure you are pointing to the JDK1.4 not JRE1.4 because there is no javac in JRE... maybe helps you? clay -Original Message- From: Luminous Heart [SMTP:[EMAIL PROTECTED]] Sent: Sunday, July 14, 2002 2:12 PM To: Tomcat Users List; [EMAIL PROTECTED] Subject:RE: jdk1.4 vs jdk1.2 Hope the log is not too excessive! == Error == HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unable to compile class for JSP at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.ja va:481) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja va:182) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:865) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995
How to get InitParameters.
I can access my parameters if I put them in this format. Context Parameter ... //Contect But if I use this format, which what I really want, I can not access them using getInitParameter(name) servlet servlet-nametestbed/servlet-name jsp-fileMail/testbed.jsp/jsp-file init-param param-nameprotocol/param-name param-valueimap/param-value /init-param init-param param-namembox/param-name param-valueInbox/param-value /init-param init-param init-param param-namehost/param-name param-valuelocalhost/param-value /init-param /servlet What am I doing wrong! I am using tc4. __ Do You Yahoo!? Yahoo! Autos - Get free new car price quotes http://autos.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How to get InitParameters.
Howdy back :)
This code,
out.println(Try tip from **[EMAIL PROTECTED]**:
+ getServletConfig().getInitParameter(host));
out.println(br);
out.println(h3Servlet init parameters/h3);
java.util.Enumeration e = getInitParameterNames();
while (e.hasMoreElements()) {
String key = (String)e.nextElement();
String value = getInitParameter(key);
out.println(+ key + = + value + br);
}
OutPut
Try tip from **[EMAIL PROTECTED]**: null
Servlet init parameters
logVerbosityLevel = ERROR
/OutPut
out.println(h3Servlet init parameters/h3);
java.util.Enumeration e = getInitParameterNames();
while (e.hasMoreElements()) {
String key = (String)e.nextElement();
String value = getInitParameter(key);
out.println(+ key + = + value + br);
}
Will result in:
OutPut
Context init parameters
FoldersListFile = .mailfolderlist
SMTPHost = mail.myDomain.com
mbox = Inbox
other_mbox = Inbox
UploadDir = /usr/local/tomcat/webapps/xApp/upload/
BaseDir = /xApp/
imapsockettimeout = 1800
host = MyDomain.com
protocol = imap
imapconnectionzise = 4
MailUserHome = /home/mailuser/
imapconnectiontimeout = 1800
another shot at host: MyDomain.com
/OutPut
From my xApp/WEB-INF/web.xml:
servlet
servlet-nametestbed/servlet-name
jsp-fileMail/testbed.jsp/jsp-file
init-param
param-nameprotocol/param-name
param-valueimap/param-value
/init-param
init-param
param-namembox/param-name
param-valueInbox/param-value
/init-param
init-param
param-nameMailUserHome/param-name
param-value/home/mailuser//param-value
/init-param
init-param
param-nameBaseDir/param-name
param-value/xApp//param-value
/init-param
init-param
param-namehost/param-name
param-valuemyDomain.com/param-value
/init-param
init-param
param-nameSMTPHost/param-name
param-valuemail.myDomain.com/param-value
/init-param
init-param
param-nameimapconnectiontimeout/param-name
param-value60 * 30/param-value
/init-param
init-param
param-nameimapsockettimeout/param-name
param-value60 * 30/param-value
/init-param
init-param
param-nameimapconnectionzise/param-name
param-value4/param-value
/init-param
init-param
param-nameUploadDir/param-name
param-value/usr/local/tomcat/webapps/xApp/upload//param-value
/init-param
init-param
param-nameFoldersListFile/param-name
param-value.mailfolderlist/param-value
/init-param
/servlet
From my /usr/local/tomcat/conf/server.xml:
Context path=/xApp
docBase=/usr/local/tomcat/webapps/xApp debug=0
reloadable=true
Parameter name=protocol value=imap
override=false/
Parameter name=other_mbox value=Inbox
override=false/
Parameter name=mbox value=Inbox
override=false/
Parameter name=MailUserHome
value=/home/mailuser/ override=false/
Parameter name=BaseDir value=/xApp/
override=false/
Parameter name=host value=myDomain.com
override=false/
Parameter name=SMTPHost
value=mail.myDomain.com override=false/
Parameter name=imapconnectiontimeout
value=1800 override=false/
Parameter name=imapsockettimeout value=1800
override=false/
Parameter name=imapconnectionzise value=4
override=false/
Parameter name=UploadDir
value=/usr/local/tomcat/webapps/xApp/upload/
override=false/
Parameter name=FoldersListFile
value=.mailfolderlist override=false/
/Context
if you notice the imapsockettimeout = 1800 exists in
server.xml while in web.xml it is 60 * 30 as in :
param-nameimapsockettimeout/param-name
param-value60 * 30/param-value
And yes, my tomcat starts fine, and all the apps on it
work just fine. The only thing is passing parameters
to jsp on start.
Thank you for your help.
--- Shapira, Yoav [EMAIL PROTECTED] wrote:
Howdy,
Getting init parameters is usually a simple deal.
Please post the code
you're using to get the parameters, and the results
you get. I'm
assuming your tomcat environment is set up
correctly, no errors on
startup, the examples run, etc.?
Typically,
getServletConfig().getInitParameter(param-name)
will get
you back param-value.
Yoav Shapira
Millennium ChemInformatics
-Original Message-
From: Luminous Heart
[mailto:[EMAIL PROTECTED]]
Sent: Thursday, July 18, 2002 2:03 PM
To: Tomcat Users List
Subject: How to get InitParameters.
I can access my parameters if I put them in this
format.
Context Parameter ... //Contect
But if I use this format, which what I really want,
I
can not access them using getInitParameter(name)
servlet
servlet-nametestbed/servlet-name
jsp-fileMail/testbed.jsp/jsp-file
init-param
param-nameprotocol/param-name
param-valueimap/param-value
/init-param
init-param
param-namembox/param-name
param-valueInbox/param-value
/init-param
init-param
init-param
param-namehost
I find lots of these messages in my mod_jk.log. Should I worry? I am using tc4.0.4 with apache2
[Tue Jul 23 12:18:15 2002] [jk_ajp_common.c (844)]: Error connecting to the Tomcat process. [Tue Jul 23 12:18:15 2002] [jk_ajp_common.c (1153)]: In jk_endpoint_t::service, ajp_send_request failed in send loop 0 [Tue Jul 23 12:18:15 2002] [jk_connect.c (151)]: jk_open_socket, connect() failed errno = 111 [Tue Jul 23 12:18:15 2002] [jk_ajp_common.c (599)]: In jk_endpoint_t::ajp_connect_to_endpoint, failed errno = 111 [Tue Jul 23 12:18:15 2002] [jk_ajp_common.c (844)]: Error connecting to the Tomcat process. [Tue Jul 23 12:18:15 2002] [jk_ajp_common.c (1153)]: In jk_endpoint_t::service, ajp_send_request failed in send loop 1 [Tue Jul 23 12:18:15 2002] [jk_connect.c (151)]: jk_open_socket, connect() failed errno = 111 [Tue Jul 23 12:18:15 2002] [jk_ajp_common.c (599)]: In jk_endpoint_t::ajp_connect_to_endpoint, failed errno = 111 [Tue Jul 23 12:18:15 2002] [jk_ajp_common.c (844)]: Error connecting to the Tomcat process. [Tue Jul 23 12:18:15 2002] [jk_ajp_common.c (1153)]: In jk_endpoint_t::service, ajp_send_request failed in send loop 2 __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: mod_jk load balacing configuration
This is my barebone configuration for tomcat4.0.4 3instances with loadbalancer. My OS is RHLinux 7.1, and tomcat is connected to apache2.0.39 using mod_jk.so. I hope this will be helpful to you and I would appreciate it if anyone has a comment or enhancement. ### httpd.conf Include /usr/local/tomcat/conf/mod_jk.conf prod_jk resides in the main instance of tomcat. You do not need to have mod_jk.conf in every instance of tomcat. ### mod_jk.conf This file will include all your virtual hosts definition together with needed parameters for mod_jk. All the defaults can go there, I am not going to put my stuff here for you, but get the hint ;) JkMount /* loadbalancer JkMount /servlet/* loadbalancer JkMount /manager loadbalancer JkMount /manager/* loadbalancer Worker.properties. workers.tomcat_home=/usr/local/tomcat workers.java_home=/usr/local/j2sdk1.4.0 ps=/ worker.list=tc13,intra13, extra13, loadbalancer worker.tc13.port=8039 worker.tc13.host=localhost worker.tc13.type=ajp13 worker.tc13.lbfactor=1 worker.intra13.port=8049 worker.intra13.host=localhost worker.intra13.type=ajp13 worker.intra13.lbfactor=1 worker.extra13.port=8059 worker.extra13.host=localhost worker.extra13.type=ajp13 worker.extra13.lbfactor=1 worker.loadbalancer.type=lb worker.loadbalancer.balanced_workers=tc13, intra13, extra13 worker.inprocess.type=jni worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)tomcat.jar worker.inprocess.cmd_line=start worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)bin$(ps)classic$(ps)libjvm.so worker.inprocess.stdout=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stdout worker.inprocess.stderr=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stderr End Worker file. You need to copy your original tomcat to X number of instances that you want to have running on your server. Make sure you reflect the number of instances with the right number of workers that you define. For example if you have 3 tomcatS you must have 3 workers. Make the following changes to your server.xml for each copy of tomcat. !-- Change Server Port per tomcat instance in the sever.xml.-- Server port=8015 shutdown=SHUTDOWN debug=0 !-- Change Connector port per tomcat instance in the server.xml -- Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8039 minProcessors=5 maxProcessors=75 acceptCount=50 debug=0/ !-- Define the top level container in our container hierarchy -- !-- You MUST add jvmRoute=WorkerName to each or the tomcat instances. Also define your defaultHost, although this is not needed for load balancing, it is good to have. -- Engine jvmRoute=tc13 name=Standalone defaultHost=www.domainA.com debug=0 Although I have 3 instances of tomcat, I decided to have one copy of webapps. Since I am running Linux I made a softlink to my /usr/local/webapps in each of my instances. This way if you fix a bug in one of your applications you do not have to repeat it all over. But that is your call where to have your webapps. I do not think you need anything else to get your load balancing going. Start your tomcatS, then appache and test. I would look at the log files to see which one is accepting requests, and then shutdown one at a time and see the effects. Enjoy. --- Jason Koeninger [EMAIL PROTECTED] wrote: I'm not sure about documentation, but I've participated in a few mailing list discussions quite some time ago about load balancing. The only reason I knew anything about it (don't run load balancing myself) is that I've spent some time in workers.properties. IIRC, there are comments and sample directives in workers.properties that show how to configure load balancing. Best Regards, Jason Koeninger JJ Computer Consulting http://www.jjcc.com On Thu, 25 Jul 2002 09:44:34 -0400, Chris Ruegger wrote: Is the load balancing configuration of mod_jk documentated somewhere? Pointers to RTFM appreciated! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Apache, Tomcat and Struts
I believe your virtualhost setup is the problem here. I had a go with virtualhosts. Make sure you have the directory serving a specific virtualhost defined inside the virtualhost block otherwise it will be going to the default directory of the server. Hope this would hlep. --- Chris Ruegger [EMAIL PROTECTED] wrote: Situation: RedHat Linux 7.2 with Apache forwarding requests to Tomcat 4.0.4 works OK. I'm using Struts in my Tomcat application. What I want to have happen is this: 1. Client connects to Apache with some URL foo.com 2. Apache has been set up to look for an index.do welcome-file via the DirectoryIndex Directive 3. Apache/AJP3 configured such that all *.do patterns get sent to Tomcat 4. Using Struts/Tomcat, I have mapped index.do to some Action in struts-config.xml 5. Tomcat process action for index.do, runs logic, forwards to JSP, etc. I have set this up on my Linux machine. I had to add a dummy index.do file in the document root that is empty. This seemed to be necessary to get Apache and Tomcat to try to return it, and it sets the processing above into motion. Problem: All works fine when I access Apache from the Linux machine itself as localhost. However when I access Apache from another machine as foo.com, Apache seems to be return the empty index.do file and does not forward on to Tomcat. How can I get this to work when I access everything from a remote machine? Some relevant entries from my config files: httpd.conf: IfModule mod_dir.c DirectoryIndex index.do index.jsp index.html /IfModule mod_jk.conf: VirtualHost localhost ServerName localhat JkMount /*.do ajp13 JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 /VirtualHost Is this a reasonable approach end-to-end, or how have other people implemented the same funcitionality? Thanks! __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
java.lang.IllegalStateException: getOutputStream()
When I open an email attachment, it works fine, but then I get this error, if I click twice on the hyperlink to the attachment. Obviously, this is a webmail application. 2002-07-25 11:26:51 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception java.lang.IllegalStateException: getOutputStream() has already been called for this response at org.apache.catalina.connector.ResponseBase.getWriter(ResponseBase.java:750) at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:165) at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:166) at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:158) at org.apache.jasper.runtime.JspWriterImpl.flush(JspWriterImpl.java:205) at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:177) at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:198) at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:193) at org.apache.jsp.doAttachment$jsp._jspService(doAttachment$jsp.java:259) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:368) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:536) __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Clustering with Tomcat
Here is a great article by Shyam Kumar posted on O'Reilly onJava.com website. http://www.onjava.com/pub/a/onjava/2002/07/17/tomcluster.html?page=1 The article comes with the needed code to implement clustering. I hope someone would pass it to the core development, this might move tomcat into a clustering server by design. Regards. __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Apache-tomcat integration
I saw at the end of your reply this block: contents of /etc/tomcat4/conf/tomcat4.conf: JAVA_HOME=/usr/java/current CATALINA_HOME=/var/tomcat4 JASPER_HOME=/var/tomcat4 TOMCAT_USER=tomcat Why are you using tomcat4.conf? I mean I have not used a .conf for tomcat and I guess my cluster of 3 tomcats 4.0.4 and apache2.0.39 with mod_jk are working fine. What is the use of using tomcat.conf? Thank you in advance. --- Thomas Cherry [EMAIL PROTECTED] wrote: Sorry for the delay, I have been busy. Ok, I have a mandrake system with Apache 1.3 and tomcat 4.01. I have a copy of mod_jk from tomcat 3.x and was thinking that I could reuse the same lib. I started configuring apache and tomcat but it does not seem to work so I am including the content of my config files in this letter. If someone could look at these settings and tell me what I did wrong, that would be great. Thanks. Last line in httpd.conf: Include /etc/tomcat4/conf/mod_jk.conf contents of /etc/tomcat4/conf/mod_jk.conf: LoadModule jk_module libexec/mod_jk.so JkWorkersFile /etc/tomcat4/conf/jk/workers.properties JkLogFile /var/tomcat4/logs/mod_jk.log JkLogLevel info AddModule mod_env.c JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 JkMount /admin ajp13 JkMount /admin/* ajp13 JkMount /examples ajp13 JkMount /examples/* ajp13 JkMount /examples/servlet/* ajp13 JkMount /examples/jsp/* ajp13 #IfModule !mod_jk.c #/IfModule contents of /etc/tomcat4/conf/jk/workers.properties: workers.tomcat_home=/etc/tomcat4 workers.java_home=/usr/java/current ps=/ worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=localhost worker.ajp13.type=ajp13 worker.ajp13.lbfactor=1 contents of /etc/tomcat4/conf/tomcat4.conf: JAVA_HOME=/usr/java/current CATALINA_HOME=/var/tomcat4 JASPER_HOME=/var/tomcat4 TOMCAT_USER=tomcat On Friday, July 26, 2002, at 09:39 PM, tomcat-user-digest- [EMAIL PROTECTED] wrote: From: Turner, John [EMAIL PROTECTED] Date: Fri Jul 26, 2002 04:24:52 PM US/Eastern To: 'Tomcat Users List' [EMAIL PROTECTED] Subject: RE: Apache-tomcat integration It would help if you could give us more information, such as target operating system, etc. In general, there are all sorts of resources available, such as this one from the tomcat site: http://jakarta.apache.org/tomcat/tomcat-4.0-doc/config/ajp.html and this one, also from the tomcat site: http://jakarta.apache.org/tomcat/tomcat-4.0-doc/config/index.html Some people have found the resources here to be helpful: http://www.galatea.com/flashguides/index John Turner [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: How to keep track of sessions
Is this a bug in tomcat 4.0.4? Notice that these two errors that am posting are from two different applications in the same context. Please help. Thanks. Apache Tomcat/4.0.4 - HTTP Status 500 - Internal Server Error type Exception report message Internal Server Error description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception javax.servlet.ServletException: java.lang.NullPointerException at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:471) at org.apache.jsp.inbox$jsp._jspService(inbox$jsp.java:1043) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:368) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:536) root cause java.lang.Exception: java.lang.NullPointerException at org.apache.jsp.inbox$jsp._jspService(inbox$jsp.java:1032) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at
java.lang.NullPointerException tc4.0.4
I get this error the first time I try to access the jsp page, if I reload it works fine. What is wrong? Apache Tomcat/4.0.4 - HTTP Status 500 - Internal Server Error type Exception report message Internal Server Error description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception java.lang.NullPointerException at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:61) at org.postgresql.Connection.ExecSQL(Connection.java:398) at org.postgresql.jdbc2.Statement.execute(Statement.java:130) at org.postgresql.jdbc2.Statement.executeQuery(Statement.java:54) at org.postgresql.jdbc2.PreparedStatement.executeQuery(PreparedStatement.java:99) at com.codestudio.sql.PoolManPreparedStatement.executeQuery(Unknown Source) at org.apache.jsp.AccountAccess$jsp._jspService(AccountAccess$jsp.java:207) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:531) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:392) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:536) __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
It would be great IF somebody answered me, ONCE, for change :(
I keep on asking this question but noone helps. Is it a bug in TC? Why do I get NullPointerException? If I press refresh a couple of times I would go through. 2002-08-19 00:53:32 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception java.lang.NullPointerException at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:61) at org.postgresql.Connection.ExecSQL(Connection.java:398) at org.postgresql.jdbc2.Statement.execute(Statement.java:130) at org.postgresql.jdbc2.Statement.executeQuery(Statement.java:54) at org.postgresql.jdbc2.PreparedStatement.executeQuery(PreparedStatement.java:99) at com.codestudio.sql.PoolManPreparedStatement.executeQuery(Unknown Source) at org.apache.jsp.AccountAccess$jsp._jspService(AccountAccess$jsp.java:207) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:531) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:392) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:536) __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: It would be great IF somebody answered me, ONCE, for change :(
Well, it is a big application. And it was working fine with tc3.x. I have never had such a problem. I noticed that I had to do lots of modifications to my code to get TC4.0.4 work. What is different? --- Campano, Troy [EMAIL PROTECTED] wrote: Have you tried commenting out different parts of your code to see what part is causing this problem? -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Monday, August 19, 2002 11:14 AM To: Tomcat Users List Subject: It would be great IF somebody answered me, ONCE, for change :( I keep on asking this question but noone helps. Is it a bug in TC? Why do I get NullPointerException? If I press refresh a couple of times I would go through. 2002-08-19 00:53:32 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception java.lang.NullPointerException at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:61) at org.postgresql.Connection.ExecSQL(Connection.java:398) at org.postgresql.jdbc2.Statement.execute(Statement.java:130) at org.postgresql.jdbc2.Statement.executeQuery(Statement.java:54) at org.postgresql.jdbc2.PreparedStatement.executeQuery(PreparedStatement.java:99) at com.codestudio.sql.PoolManPreparedStatement.executeQuery(Unknown Source) at org.apache.jsp.AccountAccess$jsp._jspService(AccountAccess$jsp.java:207) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:531) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:392) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:536
Re: It would be great IF somebody answered me, ONCE, for change :(
I bet you are the Snot, not just Snotty. How was I being snotty by asking for someone to help. Yes we are all obligated towards each other. That is the basic concept of OpenSource, if you have not noticed. We are a community of highly involved professionals and we think that we have to be there for eachother. And trust me. I would reply to you ASAP if I knew the solution. So if you do not know the solution do not fill up the bandwidth with your counterproductive emails. Best regards. --- Paul Caton [EMAIL PROTECTED] wrote: Common sense should tell you that posting snotty subject-lines will not help persuade list users to answer you. You seem to think that someone has an *obligation* to jump and answer you as soon as possible, but this is not the case. Be patient and polite and I'll bet someone responds. Paul Caton -- Project Analyst/Electronic Publications Editor, WWP Scholarly Technology Group e-mail: [EMAIL PROTECTED] tel: (401) 863-3619 address: Box 1841, Brown University, Providence RI 02912 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: It would be great IF somebody answered me, ONCE, for change :(
= myConn.prepareStatement (select * from
DataBaseTableName where username = ? and useripaddress
= ? order by timestamp desc);
ps.setString(1, inUser);
ps.setString(2, inIPadd);
//out.println(inUser inIPadd are not empty!);
ValueEntered = true;
}else
if (((inUser != null) !inUser.equals())
((inDate != null) !inDate.equals()))
{
ps = myConn.prepareStatement (select * from
DataBaseTableName where username = ? and timestamp =
? order by timestamp desc);
ps.setString(1, inUser);
ps.setString(2, inDate);
//out.println(inUser inDate are not empty!);
ValueEntered = true;
}else
if (((inIPadd != null) !inIPadd.equals())
((inDate != null) !inDate.equals()))
{
ps = myConn.prepareStatement (select * from
DataBaseTableName where username = ? and useripaddress
= ? order by timestamp desc);
ps.setString(1, inUser);
ps.setString(2, inIPadd);
//out.println(inIPadd inDate are not empty!);
ValueEntered = true;
}
}
if(ValueEntered)
{
ValueEntered = false;
ResultSet returnedRecord = ps.executeQuery();
String Attempt = 0;
String dUser = ;
String userIP = ;
String timestamper = ;
int counter = 0;
if (returnedRecord.next())
{
%
html
head
LINK REL=STYLESHEET HREF=general.css
TYPE=text/css
/head
body
table align=center bgcolor=grey width=90%
tr bgcolor=#8090aa
td width=2%Number/td
td width=25%Username/td
td width=25%IP/td
td width=5%Logins/td
td width=25%Stamp/td
/tr
%} //end testReturned.
returnedRecord.previous(); //keep here to make sure
you reset the cursor!
boolean isGrey = false;
String cellcolor = #ee00ff;
try{
while(returnedRecord.next())
{
dUser = returnedRecord.getString(username);
userIP =
returnedRecord.getString(useripaddress);
Attempt =
returnedRecord.getString(DataBaseTableName);
timestamper =
returnedRecord.getString(timestamp);
if (counter % 2 == 0)
cellcolor = #aaffee;
else cellcolor = #aaff80;
counter++;
%
tr bgcolor =%=cellcolor%
td%=counter%/td
td%=dUser%/td
td%=userIP%/td
td%=Attempt%/td
td%=timestamper%/td
/tr
%
isGrey = true;
}
}catch(java.lang.IndexOutOfBoundsException iobe){
}catch (java.lang.NullPointerException npe){}
%
/table
/body
/html
%}
ps.close();
thisManager.returnConnection(myConn);
/* End Log user access count to the system */
}%
= End JSP =
--- Craig R. McClanahan [EMAIL PROTECTED] wrote:
On Mon, 19 Aug 2002, Luminous Heart wrote:
Date: Mon, 19 Aug 2002 08:14:08 -0700 (PDT)
From: Luminous Heart [EMAIL PROTECTED]
Reply-To: Tomcat Users List
[EMAIL PROTECTED]
To: Tomcat Users List
[EMAIL PROTECTED]
Subject: It would be great IF somebody answered
me, ONCE, for change :(
I keep on asking this question but noone helps. Is
it
a bug in TC?
Since Tomcat doesn't do any database processing of
its own, this issue is
virtually guaranteed to be a bug in your code, or
(much less likely, but
possible) a bug in the postgres or poolman packages.
THerefore, asking
for help on a Tomcat list isn't likely to be useful
-- especially since
you don't include any of the code on your page that
illustrates what you
are trying to do.
Craig
--
To unsubscribe, e-mail:
mailto:[EMAIL PROTECTED]
For additional commands, e-mail:
mailto:[EMAIL PROTECTED]
__
Do You Yahoo!?
HotJobs - Search Thousands of New Jobs
http://www.hotjobs.com
--
To unsubscribe, e-mail: mailto:[EMAIL PROTECTED]
For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: It would be great IF somebody answered me, ONCE, for change :(
Mike,
Yes I am returning the connection to the pool after
closing the ps. As you can see in the jsp code that I
have attached earlier to Craig, I am closing the
preparedstatement then returning the instance. Here
again the snippet.
%
/table
/body
/html
%}
ps.close();
thisManager.returnConnection(myConn);
/* End Log user access count to the system */
}%
--- Mike Jackson [EMAIL PROTECTED] wrote:
You might want to close your database connection, or
at least return it to
the pool (I don't see you doing that, it ought to be
after you close the
prepared statement).
--mikej
-=-
mike jackson
[EMAIL PROTECTED]
-Original Message-
From: Luminous Heart
[mailto:[EMAIL PROTECTED]]
Sent: Monday, August 19, 2002 8:36 AM
To: Tomcat Users List
Subject: Re: It would be great IF somebody
answered me, ONCE, for change
:(
Hi Graig,
Here is my jsp file. I am not sure what might be
wrong. Although the same error happens in a bigger
application in a tc cluster of 3 tomcats. Two of
these
tcs fail while one does not get any forwards after
that.
Please take a look at my code, if you do not mind.
Best regards.
= JSP =
%@ page import=java.io.* %
%@ page import=java.util.* %
%@ page import=java.text.* %
%@ page import=java.util.Properties %
%@ page import=java.util.Date %
%@ page contentType=text/html%
%@ page import=com.codestudio.util.*%
%@ page import=java.sql.*%
!-- %@ include file=no-cache.jsp % --
form action=UserAccount.jsp method=post
name=access_form
table width=90% align=center
tr
th bgcolor=#FF colspan=3
font
size=5User Access/font/th
tdnbsp;/td
tdnbsp;/td
tdnbsp;/td
/tr
tr
td
center
table cellpadding=4 cellspacing=2
border=0
th bgcolor=#FF colspan=2 font
size=5User Access by userid/font/th
tr bgcolor=#c8d8f8
td valign=top colspan=2 bUser
Name/bbr
input type=text
name=byusername
size=25 value= maxlength=25
/td
/tr
/table
/center
/td
td
center
table cellpadding=4 cellspacing=2
border=0
th bgcolor=#FF colspan=2 font
size=5User Access by Date/fontfont
size=1/font
/th
tr bgcolor=#c8d8f8
td valign=top bDate/bbr
input type=text name=bydate
value= size=25 maxlength=125
br
/td
/tr
/table
/center
/td
td
center
table cellpadding=4 cellspacing=2
border=0
th bgcolor=#FF colspan=2 font
size=5USER Access by IP Address/font
/th
tr bgcolor=#c8d8f8
td valign=top bIP
Address/bbr
input type=text
name=byipaddress
value= size=25 maxlength=125
br
/td
/tr
/table
/center
/td
/tr
tr
tdnbsp;/td
td align=center bgcolor=#c8d8f8
input type=submit value=Submit
name=submit
/td
tdnbsp;/td
/tr
/table
/form
%
String inUser = null;
String inDate = null;
String inIPadd = null;
try{
inUser =
(request.getParameter(byusername)).trim();
if (inUser == null) inUser = ;
inDate =
request.getParameter(bydate).trim();
if (inDate == null) inDate = ;
inIPadd =
request.getParameter(byipaddress).trim();
if (inIPadd == null) inIPadd = ;
}catch(NullPointerException npe){
out.println(Please choose a query option.);
}
PreparedStatement ps = null;
/* Log user access count to the system */
SQLManager thisManager = null;
if (thisManager == null)
thisManager = SQLManager.getInstance();
Connection myConn = null;
if (myConn == null)
myConn = thisManager.requestConnection();
if (((inUser != null) !inUser.equals() ) ||
((inDate != null) !inDate.equals()) ||
((inIPadd
!= null) !inIPadd.equals()))
{
java.util.Date today = new
java.util.Date();
java.sql.Timestamp stamp = new
java.sql.Timestamp(today.getTime());
String stampStr = stamp.toString();
String timeofday =
stampStr.substring(11,stampStr.length());
String date = stampStr.substring(0,11);
String todayatZero = date +
00:00:00.;
todayatZero = 2002-08-01 00:00:00.;
inDate += 00:00:00.;
boolean ValueEntered = false;
if (((inUser != null) (inDate != null)
(inIPadd
!= null)) (!inUser.equals()
!inDate.equals()
!inIPadd.equals()) )
{
//out.println(all are not empty and not null!);
ps = myConn.prepareStatement (select * from
RE: It would be great IF somebody answered me, ONCE, for change :(
I am sorry, but I did not get what you mean with
connection limit to be a hard limit, which one is
that?
I am including a copy of my pool.xml if you care do
point out what should be changed.
Thank you in advance.
Pool.xml =
?xml version=1.0 encoding=UTF-8?
poolman
management-modelocal/management-mode
datasource
!-- == --
!-- Physical Connection Attributes --
!-- == --
!-- Standard JDBC Driver info --
dbnamewebdev/dbname
jndiNamewebdev/jndiName
driverorg.postgresql.Driver/driver
urljdbc:postgresql://localhost:6093/webdev/url
usernameJustAUserName/username
passwordJustAUserNamePassword/password
!-- Oracle needs this to be set to true --
nativeResultstrue/nativeResults
minimumSize1/minimumSize
maximumSize10/maximumSize
connectionTimeout600/connectionTimeout
userTimeout12/userTimeout
shrinkBy10/shrinkBy
logFile/usr/local/tomcat/logs/poolman.log/logFile
debuggingfalse/debugging
!-- Query Cache Attributes--
cacheEnabledfalse/cacheEnabled
cacheSize20/cacheSize
cacheRefreshInterval120/cacheRefreshInterval
/datasource
/poolman
End Pool.xml =
--- Mike Jackson [EMAIL PROTECTED] wrote:
Actually now that I think about it more that might
be the cause of the null
pointer (but
probably not). In your poolman.xml file have you
set the connection limit
to be a hard
limit? If you timeout on connections (user timeout)
is fairly high you
could run out of
connections, and it might return a null instead of
a connection.
But that's just a guess. Also, you might was to
also turn on logging (debug
level) in
poolman as well so that you can watch the
connections getting checked out
and in.
--mikej
-=-
mike jackson
[EMAIL PROTECTED]
-Original Message-
From: Luminous Heart
[mailto:[EMAIL PROTECTED]]
Sent: Monday, August 19, 2002 8:36 AM
To: Tomcat Users List
Subject: Re: It would be great IF somebody
answered me, ONCE, for change
:(
Hi Graig,
Here is my jsp file. I am not sure what might be
wrong. Although the same error happens in a bigger
application in a tc cluster of 3 tomcats. Two of
these
tcs fail while one does not get any forwards after
that.
Please take a look at my code, if you do not mind.
Best regards.
= JSP =
%@ page import=java.io.* %
%@ page import=java.util.* %
%@ page import=java.text.* %
%@ page import=java.util.Properties %
%@ page import=java.util.Date %
%@ page contentType=text/html%
%@ page import=com.codestudio.util.*%
%@ page import=java.sql.*%
!-- %@ include file=no-cache.jsp % --
form action=UserAccount.jsp method=post
name=access_form
table width=90% align=center
tr
th bgcolor=#FF colspan=3
font
size=5User Access/font/th
tdnbsp;/td
tdnbsp;/td
tdnbsp;/td
/tr
tr
td
center
table cellpadding=4 cellspacing=2
border=0
th bgcolor=#FF colspan=2 font
size=5User Access by userid/font/th
tr bgcolor=#c8d8f8
td valign=top colspan=2 bUser
Name/bbr
input type=text
name=byusername
size=25 value= maxlength=25
/td
/tr
/table
/center
/td
td
center
table cellpadding=4 cellspacing=2
border=0
th bgcolor=#FF colspan=2 font
size=5User Access by Date/fontfont
size=1/font
/th
tr bgcolor=#c8d8f8
td valign=top bDate/bbr
input type=text name=bydate
value= size=25 maxlength=125
br
/td
/tr
/table
/center
/td
td
center
table cellpadding=4 cellspacing=2
border=0
th bgcolor=#FF colspan=2 font
size=5USER Access by IP Address/font
/th
tr bgcolor=#c8d8f8
td valign=top bIP
Address/bbr
input type=text
name=byipaddress
value= size=25 maxlength=125
br
/td
/tr
/table
/center
/td
/tr
tr
tdnbsp;/td
td align=center bgcolor=#c8d8f8
input type=submit value=Submit
name=submit
/td
tdnbsp;/td
/tr
/table
/form
%
String inUser = null;
String inDate = null;
String inIPadd = null;
try{
inUser =
(request.getParameter(byusername)).trim();
if (inUser == null) inUser = ;
inDate =
request.getParameter(bydate).trim();
if (inDate == null) inDate = ;
inIPadd =
request.getParameter(byipaddress).trim();
if (inIPadd == null) inIPadd = ;
}catch
Craig, PoolMan, latest version WAS the problem.
Ok. I reverted to an older version of PoolMan, where we use pool.prop instead of pool.xml. That version works fine. I have not hit the exception although I tested it for sometime. Does that mean am stuck to the older poolman? Is there a better solution to handle database pooling? Thank you. --- Luminous Heart [EMAIL PROTECTED] wrote: I am sorry, but I did not get what you mean with connection limit to be a hard limit, which one is that? I am including a copy of my pool.xml if you care do point out what should be changed. Thank you in advance. Pool.xml = ?xml version=1.0 encoding=UTF-8? poolman management-modelocal/management-mode datasource !-- == -- !-- Physical Connection Attributes -- !-- == -- !-- Standard JDBC Driver info -- dbnamewebdev/dbname jndiNamewebdev/jndiName driverorg.postgresql.Driver/driver urljdbc:postgresql://localhost:6093/webdev/url usernameJustAUserName/username passwordJustAUserNamePassword/password !-- Oracle needs this to be set to true -- nativeResultstrue/nativeResults minimumSize1/minimumSize maximumSize10/maximumSize connectionTimeout600/connectionTimeout userTimeout12/userTimeout shrinkBy10/shrinkBy logFile/usr/local/tomcat/logs/poolman.log/logFile debuggingfalse/debugging !-- Query Cache Attributes-- cacheEnabledfalse/cacheEnabled cacheSize20/cacheSize cacheRefreshInterval120/cacheRefreshInterval /datasource /poolman End Pool.xml = --- Mike Jackson [EMAIL PROTECTED] wrote: Actually now that I think about it more that might be the cause of the null pointer (but probably not). In your poolman.xml file have you set the connection limit to be a hard limit? If you timeout on connections (user timeout) is fairly high you could run out of connections, and it might return a null instead of a connection. But that's just a guess. Also, you might was to also turn on logging (debug level) in poolman as well so that you can watch the connections getting checked out and in. --mikej -=- mike jackson [EMAIL PROTECTED] -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Monday, August 19, 2002 8:36 AM To: Tomcat Users List Subject: Re: It would be great IF somebody answered me, ONCE, for change :( Hi Graig, Here is my jsp file. I am not sure what might be wrong. Although the same error happens in a bigger application in a tc cluster of 3 tomcats. Two of these tcs fail while one does not get any forwards after that. Please take a look at my code, if you do not mind. Best regards. = JSP = %@ page import=java.io.* % %@ page import=java.util.* % %@ page import=java.text.* % %@ page import=java.util.Properties % %@ page import=java.util.Date % %@ page contentType=text/html% %@ page import=com.codestudio.util.*% %@ page import=java.sql.*% !-- %@ include file=no-cache.jsp % -- form action=UserAccount.jsp method=post name=access_form table width=90% align=center tr th bgcolor=#FF colspan=3 font size=5User Access/font/th tdnbsp;/td tdnbsp;/td tdnbsp;/td /tr tr td center table cellpadding=4 cellspacing=2 border=0 th bgcolor=#FF colspan=2 font size=5User Access by userid/font/th tr bgcolor=#c8d8f8 td valign=top colspan=2 bUser Name/bbr input type=text name=byusername size=25 value= maxlength=25 /td /tr /table /center /td td center table cellpadding=4 cellspacing=2 border=0 th bgcolor=#FF colspan=2 font size=5User Access by Date/fontfont size=1/font /th tr bgcolor=#c8d8f8 td valign=top bDate/bbr input type=text name=bydate value= size=25 maxlength=125 br /td /tr /table /center /td td center table cellpadding=4 cellspacing=2 border=0 th bgcolor=#FF colspan=2 font size=5USER Access by IP Address/font /th tr bgcolor=#c8d8f8 td valign=top bIP Address/bbr input type=text name=byipaddress value= size=25 maxlength=125 br /td /tr /table /center /td /tr tr tdnbsp;/td td align=center bgcolor=#c8d8f8 input
RE: It would be great IF somebody answered me, ONCE, for change :(
Thank you Mike, I will test with this, although I tried to troubleshoot the problem by going back to an older version of poolman. It worked. Now I will try your solution, that might help. But would the softlimiting of the pool run my server out of sockets in case of heavy access? --- Mike Jackson [EMAIL PROTECTED] wrote: Add the following and the limit will be a soft limit (it can go above as needed) maximumSofttrue/maximumSoft --mikej -=- mike jackson [EMAIL PROTECTED] -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Monday, August 19, 2002 8:50 AM To: Tomcat Users List Subject: RE: It would be great IF somebody answered me, ONCE, for change :( I am sorry, but I did not get what you mean with connection limit to be a hard limit, which one is that? I am including a copy of my pool.xml if you care do point out what should be changed. Thank you in advance. Pool.xml = ?xml version=1.0 encoding=UTF-8? poolman management-modelocal/management-mode datasource !-- == -- !-- Physical Connection Attributes -- !-- == -- !-- Standard JDBC Driver info -- dbnamewebdev/dbname jndiNamewebdev/jndiName driverorg.postgresql.Driver/driver urljdbc:postgresql://localhost:6093/webdev/url usernameJustAUserName/username passwordJustAUserNamePassword/password !-- Oracle needs this to be set to true -- nativeResultstrue/nativeResults minimumSize1/minimumSize maximumSize10/maximumSize connectionTimeout600/connectionTimeout userTimeout12/userTimeout shrinkBy10/shrinkBy logFile/usr/local/tomcat/logs/poolman.log/logFile debuggingfalse/debugging !-- Query Cache Attributes-- cacheEnabledfalse/cacheEnabled cacheSize20/cacheSize cacheRefreshInterval120/cacheRefreshInterval /datasource /poolman End Pool.xml = --- Mike Jackson [EMAIL PROTECTED] wrote: Actually now that I think about it more that might be the cause of the null pointer (but probably not). In your poolman.xml file have you set the connection limit to be a hard limit? If you timeout on connections (user timeout) is fairly high you could run out of connections, and it might return a null instead of a connection. But that's just a guess. Also, you might was to also turn on logging (debug level) in poolman as well so that you can watch the connections getting checked out and in. --mikej -=- mike jackson [EMAIL PROTECTED] -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Monday, August 19, 2002 8:36 AM To: Tomcat Users List Subject: Re: It would be great IF somebody answered me, ONCE, for change :( Hi Graig, Here is my jsp file. I am not sure what might be wrong. Although the same error happens in a bigger application in a tc cluster of 3 tomcats. Two of these tcs fail while one does not get any forwards after that. Please take a look at my code, if you do not mind. Best regards. = JSP = %@ page import=java.io.* % %@ page import=java.util.* % %@ page import=java.text.* % %@ page import=java.util.Properties % %@ page import=java.util.Date % %@ page contentType=text/html% %@ page import=com.codestudio.util.*% %@ page import=java.sql.*% !-- %@ include file=no-cache.jsp % -- form action=UserAccount.jsp method=post name=access_form table width=90% align=center tr th bgcolor=#FF colspan=3 font size=5User Access/font/th tdnbsp;/td tdnbsp;/td tdnbsp;/td /tr tr td center table cellpadding=4 cellspacing=2 border=0 th bgcolor=#FF colspan=2 font size=5User Access by userid/font/th tr bgcolor=#c8d8f8 td valign=top colspan=2 bUser Name/bbr input type=text name=byusername size=25 value= maxlength=25 /td /tr /table /center /td td center table cellpadding=4 cellspacing=2 border=0 th bgcolor=#FF colspan=2 font size=5User Access by Date/fontfont size=1/font /th tr bgcolor=#c8d8f8 td valign=top bDate/bbr input type=text name=bydate === message truncated === __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http
RE: It would be great IF somebody answered me, ONCE, for change :(
It is always nice to have an extra debugger handy :) I am testing JTest but am not sure it is really what I need. I would appreciate your help if you can send me yours. Thank you in advance. --- micael [EMAIL PROTECTED] wrote: If you have a debugger, all you have to do is to follow the bouncing ball and find the null reference. That will be the fastest way to find this problem. It should not take long. If you don't have a debugger, I will send you one I made to use, and I like better than the standard debuggers. At 08:49 AM 8/19/2002 -0700, you wrote: I am sorry, but I did not get what you mean with connection limit to be a hard limit, which one is that? I am including a copy of my pool.xml if you care do point out what should be changed. Thank you in advance. Pool.xml = ?xml version=1.0 encoding=UTF-8? poolman management-modelocal/management-mode datasource !-- == -- !-- Physical Connection Attributes -- !-- == -- !-- Standard JDBC Driver info -- dbnamewebdev/dbname jndiNamewebdev/jndiName driverorg.postgresql.Driver/driver urljdbc:postgresql://localhost:6093/webdev/url usernameJustAUserName/username passwordJustAUserNamePassword/password !-- Oracle needs this to be set to true -- nativeResultstrue/nativeResults minimumSize1/minimumSize maximumSize10/maximumSize connectionTimeout600/connectionTimeout userTimeout12/userTimeout shrinkBy10/shrinkBy logFile/usr/local/tomcat/logs/poolman.log/logFile debuggingfalse/debugging !-- Query Cache Attributes-- cacheEnabledfalse/cacheEnabled cacheSize20/cacheSize cacheRefreshInterval120/cacheRefreshInterval /datasource /poolman End Pool.xml = --- Mike Jackson [EMAIL PROTECTED] wrote: Actually now that I think about it more that might be the cause of the null pointer (but probably not). In your poolman.xml file have you set the connection limit to be a hard limit? If you timeout on connections (user timeout) is fairly high you could run out of connections, and it might return a null instead of a connection. But that's just a guess. Also, you might was to also turn on logging (debug level) in poolman as well so that you can watch the connections getting checked out and in. --mikej -=- mike jackson [EMAIL PROTECTED] -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Monday, August 19, 2002 8:36 AM To: Tomcat Users List Subject: Re: It would be great IF somebody answered me, ONCE, for change :( Hi Graig, Here is my jsp file. I am not sure what might be wrong. Although the same error happens in a bigger application in a tc cluster of 3 tomcats. Two of these tcs fail while one does not get any forwards after that. Please take a look at my code, if you do not mind. Best regards. = JSP = %@ page import=java.io.* % %@ page import=java.util.* % %@ page import=java.text.* % %@ page import=java.util.Properties % %@ page import=java.util.Date % %@ page contentType=text/html% %@ page import=com.codestudio.util.*% %@ page import=java.sql.*% !-- %@ include file=no-cache.jsp % -- form action=UserAccount.jsp method=post name=access_form table width=90% align=center tr th bgcolor=#FF colspan=3 font size=5User Access/font/th tdnbsp;/td tdnbsp;/td tdnbsp;/td /tr tr td center table cellpadding=4 cellspacing=2 border=0 th bgcolor=#FF colspan=2 font size=5User Access by userid/font/th tr bgcolor=#c8d8f8 td valign=top colspan=2 bUser Name/bbr input type=text name=byusername size=25 value= maxlength=25 /td /tr /table /center /td td center table cellpadding=4 cellspacing=2 border=0 th bgcolor=#FF colspan=2 font size=5User Access by Date/fontfont size=1/font /th tr bgcolor=#c8d8f8 td valign=top bDate/bbr input type=text name=bydate value= size=25 maxlength=125 br /td /tr /table /center /td td center table cellpadding=4 cellspacing=2 border=0 th bgcolor=#FF colspan=2 font size=5USER Access by IP Address/font
Re: It would be great IF somebody answered me, ONCE, for change :(
Thank you Paul. I know we are NOT paid to help eachother, but hey, maybe someday I would be able to lend a hand. This is how a great software like Apache is putting a wide smile on all our faces. Regards. --- Paul McGovern [EMAIL PROTECTED] wrote: Sorry, but you haven't included enough information for anyone to formulate an answer. Based on the information all I can say is that you have a null pointer exception. If you want a proper response, please include the code segment that is going wrong, and config info from server.xml and web.xml. Also please bear in mind that nobody here, AFAIK, is being paid to answer. On Monday 19 August 2002 11:14, you wrote: I keep on asking this question but noone helps. Is it a bug in TC? Why do I get NullPointerException? If I press refresh a couple of times I would go through. 2002-08-19 00:53:32 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception java.lang.NullPointerException at org.postgresql.core.QueryExecutor.execute(QueryExecutor.java:61) at org.postgresql.Connection.ExecSQL(Connection.java:398) at org.postgresql.jdbc2.Statement.execute(Statement.java:130) at org.postgresql.jdbc2.Statement.executeQuery(Statement.java:54) at org.postgresql.jdbc2.PreparedStatement.executeQuery(PreparedStatement.java: 99) at com.codestudio.sql.PoolManPreparedStatement.executeQuery(Unknown Source) at org.apache.jsp.AccountAccess$jsp._jspService(AccountAccess$jsp.java:207) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.j ava:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applicatio nFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterC hain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.j ava:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.j ava:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 566) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBas e.java:531) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 564) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java: 246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:18 0) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve .java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:17 0) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 564) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:392 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.jav a:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java: 566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at
Re: Design question
Yes Raju, It should be doable. You can download TC latest and hack some code. If you want to use some readily availabe to help in the process, take a look at the Tag libs available on Jakarta. Also there are a few File Upload beans floating around the net, go to google and type JSP File Upload Bean and see what you will get. I have a couple of applications where a user will upload files to a remote server after authenticating. regards. --- Raju Lokhande [EMAIL PROTECTED] wrote: Greetings everybody, I am doing some research on possibility of using Tomcat to do a project. General requirements as follows 1. A user will login to the web application and upload a file to a remote server. He or she can only access his or her WIN2K/NT domain to upload this file. 2. User will download a file or a number of files from the remote server - again from his or her domain. I was told that I can do this job using Java Servlet and IBM Websphere or BEA Weblogic. I am not sure if this is possible in Tomcat. Has anybody done similar work using Tomcat. Can you share your experiences please? Thanks Raju Lokhande * This message, together with any attachments, is intended only for the use of the individual or entity to which it is addressed. It may contain information that is confidential and prohibited from disclosure. If you are not the intended recipient, you are hereby notified that any dissemination or copying of this message or any attachment is strictly prohibited. If you have received this message in error, please notify the original sender immediately by telephone or by return e-mail and delete this message along with any attachments, from your computer. Thank you. * -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Debugger for LUMINOUS ????
Thank you micael, I will give it a shot. :) --- micael [EMAIL PROTECTED] wrote: Here you go. I just dumped the package in here. You use it as follows: new Debugger().add(blah1).add(blah2).add(blah3).log(Test 1, true); where blah1, blah2, etc. are variables you want to test. The debugger is overloaded for all data types. The Test 1 gives you a reference in the log of the test, and the true makes sure prior tests are saved. If you want to write over prior tests, put in false. If you don't want to name the test, leave it out. That is overloaded too. You will need to figure out a way to set your own paths for where you want the log file to appear. The javadoc info is pretty much obvious. You can just take the fancy stuff out and put in the path hardcoded, if you like. I usually rename the class: DELETE_ME.java when I use it. This is for students. Micael ATTACHMENT part 2 application/zip name=debugger.zip; x-mac-type=705A4950; x-mac-creator=705A4950 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
NotSerializableException
I am not asking tomcat to serialize my app, nor do I have any serialization in this application. Why am I getting this new exception? 2002-08-19 21:06:27 StandardManager[/NoPassApp] Exception loading sessions from persistent storage java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1268) at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:810) at org.apache.catalina.session.StandardManager.load(StandardManager.java:411) at org.apache.catalina.session.StandardManager.start(StandardManager.java:617) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2497) at org.apache.catalina.loader.WebappContextNotifier.run(WebappLoader.java:1332) at java.lang.Thread.run(Thread.java:536) Caused by: java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1330) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1302) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1245) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278) at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1338) at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:827) at org.apache.catalina.session.StandardManager.unload(StandardManager.java:507) at org.apache.catalina.session.StandardManager.stop(StandardManager.java:654) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2409) ... 2 more __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: NotSerializableException
I only add the imap session to the HttpSession. But I do not write it to disk. What is the best way to stop this behavior? --- Peter Davison [EMAIL PROTECTED] wrote: It looks like Tomcat is trying to serialize a session. Are you storing an IMAPFolder object in the session? It kacks because com.sun.mail.imap.IMAPFolder is not serializable. P. On Tue, 20 Aug 2002 07:41:48 -0700 (PDT) Luminous Heart [EMAIL PROTECTED] wrote: I am not asking tomcat to serialize my app, nor do I have any serialization in this application. Why am I getting this new exception? 2002-08-19 21:06:27 StandardManager[/NoPassApp] Exception loading sessions from persistent storage java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1 268) at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.ja va:810) at org.apache.catalina.session.StandardManager.load(StandardManager.java:411) at org.apache.catalina.session.StandardManager.start(StandardManager.java:617) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2497) at org.apache.catalina.loader.WebappContextNotifier.run(WebappLoader.java:1332) at java.lang.Thread.run(Thread.java:536) Caused by: java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1330) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1302) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1245) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278) at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java: 1338) at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.j ava:827) at org.apache.catalina.session.StandardManager.unload(StandardManager.java:507) at org.apache.catalina.session.StandardManager.stop(StandardManager.java:654) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2409) ... 2 more __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Peter Davison [EMAIL PROTECTED] When I hear a man applauded by the mob I always feel a pang of pity for him. All he has to do to be hissed is to live long enough. -- H.L. Mencken, Minority Report -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: NotSerializableException
Hi Andreas, I know quite enough about persistence, I am a senior java developer myself. But the issue is with tomcat handling persistence. Should I isolate my imap variables and declare them transient so tomcat will not write them to its storage? --- Andreas Probst [EMAIL PROTECTED] wrote: Obviously it does serialization. It loads a session from persistent storage. Serialization is a means to make objects persistent. Having written that I must confess I don't know about sessions in Tomcat... I am not asking tomcat to serialize my app, nor do I have any serialization in this application. Why am I getting this new exception? 2002-08-19 21:06:27 StandardManager[/NoPassApp] Exception loading sessions from persistent storage java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1268) at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:810) at org.apache.catalina.session.StandardManager.load(StandardManager.java:411) at org.apache.catalina.session.StandardManager.start(StandardManager.java:617) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2497) at org.apache.catalina.loader.WebappContextNotifier.run(WebappLoader.java:1332) at java.lang.Thread.run(Thread.java:536) Caused by: java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1330) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1302) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1245) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278) at org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1338) at org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:827) at org.apache.catalina.session.StandardManager.unload(StandardManager.java:507) at org.apache.catalina.session.StandardManager.stop(StandardManager.java:654) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2409) ... 2 more __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: NotSerializableException
I am using the javasoft (sun) standard API for mail. I believe am currently using javamail 1.2, from jsp and javabeans. --- Shapira, Yoav [EMAIL PROTECTED] wrote: Hi, What code are you using to read to/from an IMAP server? Yoav Shapira Millennium ChemInformatics -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 20, 2002 10:42 AM To: Tomcat Users List Subject: NotSerializableException I am not asking tomcat to serialize my app, nor do I have any serialization in this application. Why am I getting this new exception? 2002-08-19 21:06:27 StandardManager[/NoPassApp] Exception loading sessions from persistent storage java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845 ) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:164 6) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at org.apache.catalina.session.StandardSession.readObject(StandardSession. java :1268) at org.apache.catalina.session.StandardSession.readObjectData(StandardSess ion. java:810) at org.apache.catalina.session.StandardManager.load(StandardManager.java:4 11) at org.apache.catalina.session.StandardManager.start(StandardManager.java: 617) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:24 97) at org.apache.catalina.loader.WebappContextNotifier.run(WebappLoader.java: 1332 ) at java.lang.Thread.run(Thread.java:536) Caused by: java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1 330) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1302 ) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java: 1245 ) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278) at org.apache.catalina.session.StandardSession.writeObject(StandardSession .jav a:1338) at org.apache.catalina.session.StandardSession.writeObjectData(StandardSes sion .java:827) at org.apache.catalina.session.StandardManager.unload(StandardManager.java :507 ) at org.apache.catalina.session.StandardManager.stop(StandardManager.java:6 54) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:24 09) ... 2 more __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [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: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: NotSerializableException
That is a good question. Now I am totally confused. I am not sure if tomcat is throwing this exception because of the predefined imap object that server.xml has. Or because of my webmail application that uses imap. Is there a simple way to figure that out? I guess I can try to clean all the mail refrences in the server.xml and see what is going to happen. regards. --- Shapira, Yoav [EMAIL PROTECTED] wrote: Howdy, Then I think the issue is having the IMAP carried in the Session object. It should be marked as transient so that it's not persisted with the tomcat session persistence mechanism. Alternatively, you can re-consider whether you need the whole IMAP session in your tomcat session, or only certain (serializable) parts from it, e.g. the folder name or whatever. Yoav Shapira Millennium ChemInformatics -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 20, 2002 11:11 AM To: Tomcat Users List Subject: RE: NotSerializableException I am using the javasoft (sun) standard API for mail. I believe am currently using javamail 1.2, from jsp and javabeans. --- Shapira, Yoav [EMAIL PROTECTED] wrote: Hi, What code are you using to read to/from an IMAP server? Yoav Shapira Millennium ChemInformatics -Original Message- From: Luminous Heart [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 20, 2002 10:42 AM To: Tomcat Users List Subject: NotSerializableException I am not asking tomcat to serialize my app, nor do I have any serialization in this application. Why am I getting this new exception? 2002-08-19 21:06:27 StandardManager[/NoPassApp] Exception loading sessions from persistent storage java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:184 5 ) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:16 4 6) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at org.apache.catalina.session.StandardSession.readObject(StandardSession . java :1268) at org.apache.catalina.session.StandardSession.readObjectData(StandardSes s ion. java:810) at org.apache.catalina.session.StandardManager.load(StandardManager.java: 4 11) at org.apache.catalina.session.StandardManager.start(StandardManager.java : 617) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2 4 97) at org.apache.catalina.loader.WebappContextNotifier.run(WebappLoader.java : 1332 ) at java.lang.Thread.run(Thread.java:536) Caused by: java.io.NotSerializableException: com.sun.mail.imap.IMAPFolder at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1054) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java: 1 330) at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:130 2 ) at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java : 1245 ) at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1052) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:278) at org.apache.catalina.session.StandardSession.writeObject(StandardSessio n .jav a:1338) at org.apache.catalina.session.StandardSession.writeObjectData(StandardSe s sion .java:827) at org.apache.catalina.session.StandardManager.unload(StandardManager.jav a :507 ) at org.apache.catalina.session.StandardManager.stop(StandardManager.java: 6 54) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2 4 09) ... 2 more __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [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. === message
How to configure VirtualHosts
How do you configure Virtual Hosts with ssl and tomcat on apache2? It does not seem to work like the documents say. I have one machine with one IP address, but multiple domain-names. I want to be able to use every virtualhost with one domain name and get the right context. How can I do that? __ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat Clustering.
Greetings, I have a cluster of 3 tomcats running on linux box. I have the three tc4.0.4 instances in a loadbalancing mode. The problem is when one fails none of the others pick up and my app wont serve any requests untill I shut the faulty tc. Only at that point one of the other two will work. And if I restart the faulty one it will start working again. Should there be a failover behavior or loadbalance on tc does not support that? Thank you. __ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Tomcat Clustering.
Here is my workers file. Please notice that I mounting tomcat context as such in my mod_jk.conf file: JkMount /* loadbalancer JkMount /servlet/* loadbalancer loadbalancer is defined in the following workers file. Thank you in advance. === workers.properties = workers.tomcat_home=/usr/local/tomcat workers.java_home=/usr/local/j2sdk1.4.0 ps=/ worker.list=tc13,intra13, extra13, loadbalancer worker.tc13.port=8039 worker.tc13.host=localhost worker.tc13.type=ajp13 worker.tc13.lbfactor=1 worker.intra13.port=8049 worker.intra13.host=localhost worker.intra13.type=ajp13 worker.intra13.lbfactor=1 worker.extra13.port=8059 worker.extra13.host=localhost worker.extra13.type=ajp13 worker.extra13.lbfactor=1 worker.tc41Intra.port=9009 worker.tc41Intra.host=localhost worker.tc41Intra.type=ajp13 worker.tc41Intra.lbfactor=1 worker.loadbalancer.type=lb worker.loadbalancer.balanced_workers=tc13, intra13, extra13 worker.inprocess.type=jni worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)tomcat.jar worker.inprocess.cmd_line=start worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)bin$(ps)classic$(ps)libjvm.so worker.inprocess.stdout=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stdout worker.inprocess.stderr=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stderr == End workers.properties == --- David Cassidy [EMAIL PROTECTED] wrote: Would you like to post your workers file D Luminous Heart wrote: Greetings, I have a cluster of 3 tomcats running on linux box. I have the three tc4.0.4 instances in a loadbalancing mode. The problem is when one fails none of the others pick up and my app wont serve any requests untill I shut the faulty tc. Only at that point one of the other two will work. And if I restart the faulty one it will start working again. Should there be a failover behavior or loadbalance on tc does not support that? Thank you. __ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Tomcat Clustering.
I will try your suggestion and hope it works for me. Thanks a million for your help. --- David Cassidy [EMAIL PROTECTED] wrote: I think i can see what it is :) Your workers.list defines for mod_jk what servers to use. In the case below it will use tc13 until it doesn't work / too overworked. Change the line so it's worker.list=loadbalancer Now your balanced_workers will work as the loadbalancer is in control. worker.loadbalancer.balanced_workers=tc13, intra13, extra13 Hope this works David Luminous Heart wrote: Here is my workers file. Please notice that I mounting tomcat context as such in my mod_jk.conf file: JkMount /* loadbalancer JkMount /servlet/* loadbalancer loadbalancer is defined in the following workers file. Thank you in advance. === workers.properties = workers.tomcat_home=/usr/local/tomcat workers.java_home=/usr/local/j2sdk1.4.0 ps=/ worker.list=tc13,intra13, extra13, loadbalancer worker.tc13.port=8039 worker.tc13.host=localhost worker.tc13.type=ajp13 worker.tc13.lbfactor=1 worker.intra13.port=8049 worker.intra13.host=localhost worker.intra13.type=ajp13 worker.intra13.lbfactor=1 worker.extra13.port=8059 worker.extra13.host=localhost worker.extra13.type=ajp13 worker.extra13.lbfactor=1 worker.tc41Intra.port=9009 worker.tc41Intra.host=localhost worker.tc41Intra.type=ajp13 worker.tc41Intra.lbfactor=1 worker.loadbalancer.type=lb worker.loadbalancer.balanced_workers=tc13, intra13, extra13 worker.inprocess.type=jni worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)tomcat.jar worker.inprocess.cmd_line=start worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)bin$(ps)classic$(ps)libjvm.so worker.inprocess.stdout=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stdout worker.inprocess.stderr=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stderr == End workers.properties == --- David Cassidy [EMAIL PROTECTED] wrote: Would you like to post your workers file D Luminous Heart wrote: Greetings, I have a cluster of 3 tomcats running on linux box. I have the three tc4.0.4 instances in a loadbalancing mode. The problem is when one fails none of the others pick up and my app wont serve any requests untill I shut the faulty tc. Only at that point one of the other two will work. And if I restart the faulty one it will start working again. Should there be a failover behavior or loadbalance on tc does not support that? Thank you. __ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
NullPointerException on Netscape 6.2
I get this exception everytime I try to login into my application, running on tc4.0.4, on Netscape 6.2. However that the application works fine with all versions of IE. I am sure it is a Netscape issue, but has anyone experienced anything like that? It seems that my username and password are not passed through when I sign in using netscape. Does netscape support tomcat sessions? == Exception on Netscape 6.2 = Apache Tomcat/4.0.4 - HTTP Status 500 - Internal Server Error type Exception report message Internal Server Error description The server encountered an internal error (Internal Server Error) that prevented it from fulfilling this request. exception javax.servlet.ServletException: java.lang.NullPointerException at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:471) at org.apache.jsp.inbox$jsp._jspService(inbox$jsp.java:1090) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:190) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:368) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) at java.lang.Thread.run(Thread.java:536) root cause java.lang.Exception: NullPointerException:: java.lang.NullPointerException at org.apache.jsp.inbox$jsp._jspService(inbox$jsp.java:1074) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at
Re: Tomcat Clustering.
Ok. I made the modifications you suggested. As you saw in my workers file I have 3 tcs; tc13, extra13, and intra13. I turned cookies on with IE. When I go to http://mySite.com I see a cookie being set by let us say tc13. Then I click on the link to my application on the front page and sometimes I get another cookie sent by tc13, other times by another worker. And of course I am using tc13 as an example, but I saw this behavior with the three. Does that mean I am in good shape now? Clustering is a great thing. I am thinking to move next to Oriely's memory space clustering model. Has anyone tried it? Thank, David, for your help. --- David Cassidy [EMAIL PROTECTED] wrote: helps only good if it works ... let us know if it does ! you might want to see what jsessionid gets set to. if the loadbalancer is working correctly it'll append the servers name to the jsessionid cookie. If you've got mozilla you can examine the cookies easily D Luminous Heart wrote: I will try your suggestion and hope it works for me. Thanks a million for your help. --- David Cassidy [EMAIL PROTECTED] wrote: I think i can see what it is :) Your workers.list defines for mod_jk what servers to use. In the case below it will use tc13 until it doesn't work / too overworked. Change the line so it's worker.list=loadbalancer Now your balanced_workers will work as the loadbalancer is in control. worker.loadbalancer.balanced_workers=tc13, intra13, extra13 Hope this works David Luminous Heart wrote: Here is my workers file. Please notice that I mounting tomcat context as such in my mod_jk.conf file: JkMount /* loadbalancer JkMount /servlet/* loadbalancer loadbalancer is defined in the following workers file. Thank you in advance. === workers.properties = workers.tomcat_home=/usr/local/tomcat workers.java_home=/usr/local/j2sdk1.4.0 ps=/ worker.list=tc13,intra13, extra13, loadbalancer worker.tc13.port=8039 worker.tc13.host=localhost worker.tc13.type=ajp13 worker.tc13.lbfactor=1 worker.intra13.port=8049 worker.intra13.host=localhost worker.intra13.type=ajp13 worker.intra13.lbfactor=1 worker.extra13.port=8059 worker.extra13.host=localhost worker.extra13.type=ajp13 worker.extra13.lbfactor=1 worker.tc41Intra.port=9009 worker.tc41Intra.host=localhost worker.tc41Intra.type=ajp13 worker.tc41Intra.lbfactor=1 worker.loadbalancer.type=lb worker.loadbalancer.balanced_workers=tc13, intra13, extra13 worker.inprocess.type=jni worker.inprocess.class_path=$(workers.tomcat_home)$(ps)lib$(ps)tomcat.jar worker.inprocess.cmd_line=start worker.inprocess.jvm_lib=$(workers.java_home)$(ps)jre$(ps)bin$(ps)classic$(ps)libjvm.so worker.inprocess.stdout=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stdout worker.inprocess.stderr=$(workers.tomcat_home)$(ps)logs$(ps)inprocess.stderr == End workers.properties == --- David Cassidy [EMAIL PROTECTED] wrote: Would you like to post your workers file D Luminous Heart wrote: Greetings, I have a cluster of 3 tomcats running on linux box. I have the three tc4.0.4 instances in a loadbalancing mode. The problem is when one fails none of the others pick up and my app wont serve any requests untill I shut the faulty tc. Only at that point one of the other two will work. And if I restart the faulty one it will start working again. Should there be a failover behavior or loadbalance === message truncated === __ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
tomcat 4.1.12 with apache2.0.42 and mod_jk
httpd: module mod_jk.c is not compatible with this version of Apache (found 20020612, need 20020903). Please contact the vendor for the correct version. I tried compiling different mod_jk's from jakarta site, but still get the same error. I am running apache 42, new compile and trying to compile 4.1.12. What is the best way to compile mod_jk, knowing that my old mod_jk is not working here. Thanks. __ Do you Yahoo!? New DSL Internet Access from SBC Yahoo! http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: tomcat 4.1.12 with apache2.0.42 and mod_jk
You are right, it is rh Linux 7.1. Event the binaries from johnturner.com did not work. Same error. --- Robert L Sowders [EMAIL PROTECTED] wrote: First thing you do is let us know what OS you are using. Luminous Heart [EMAIL PROTECTED] 10/01/2002 08:46 PM Please respond to Tomcat Users List To: Tomcat Users List [EMAIL PROTECTED], [EMAIL PROTECTED] cc: Subject:tomcat 4.1.12 with apache2.0.42 and mod_jk httpd: module mod_jk.c is not compatible with this version of Apache (found 20020612, need 20020903). Please contact the vendor for the correct version. I tried compiling different mod_jk's from jakarta site, but still get the same error. I am running apache 42, new compile and trying to compile 4.1.12. What is the best way to compile mod_jk, knowing that my old mod_jk is not working here. Thanks. __ Do you Yahoo!? New DSL Internet Access from SBC Yahoo! http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? New DSL Internet Access from SBC Yahoo! http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: tomcat 4.1.12 with apache2.0.42 and mod_jk
Sorry, I do not do rpms. They are too tidy for me ;) let us put it that way. Yes, I can safely say I tried almost every build of the connectors. I am running jdk1.4.1 though. --- Henri Gomez [EMAIL PROTECTED] wrote: httpd: module mod_jk.c is not compatible with this version of Apache (found 20020612, need 20020903). Did you tried with one from JK 1.2.0 release ? http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk/release/v1.2.0/rpms/ Since you're a Redhat user, may I recommand you to get also the Apache 2.0.42 rpm : http://ftp.falsehope.com/home/gomez/apache2/ Regards -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? New DSL Internet Access from SBC Yahoo! http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat 4.1.12 with apache2.0.42 and mod_jk
As a matter of fact I have been building apache since the dawn of it ;) Also I have been building/using tomcat since it was a jserv module, in corporate environments too. So the whole process is in my hands. Now that I wanted to experiment with Tomcat 4.1, I am seeing this behavior. I was discouraged, a couple of months ago, from using 4.1.x because it was in pre-alpha then unstable beta. Now that it is released I thought things should be better. I have a cluster of 4.0.4 running, with apache 2.0.39, pretty good on my system. Thank you for the teasing, but I will appreciate it if you have a helping tip too ;) Regards, --- Henri Gomez [EMAIL PROTECTED] wrote: When you use an RPM, you're letting someone else decide where to put things on your machine, and how to configure your machine. You are trusting someone else to do the right thing every time. Some people find that annoying and risky, and prefer to make their own decisions. ;) I understand that point and rpm packagers does their best to avoid any complication, for example my rpms for Apache 2.0, allow a coexistance with Apache 1.3 installed (diff conf dir, www dirs, lib dir..., listen ports). rpm is great when you are a newbie or when you have to duplicate a configuration on farms of machines and want so have a reproductible process. And when an user goes with a customly built package like Apache 2.0.42, he should be prepared to also have to build himself the others packages, like jk ;-) -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? New DSL Internet Access from SBC Yahoo! http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: tomcat 4.1.12 with apache2.0.42 and mod_jk
yes I built 2.0.42. What is the relation then? --- Henri Gomez [EMAIL PROTECTED] wrote: Hum, Having a Redhat box and not using rpm is strange, btw if you have build an Apache 2.0.42 on your system, you should be able to build mod_jk 1.2.0 : http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk/release/v1.2.0/doc/jk/aphowto.html -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? New DSL Internet Access from SBC Yahoo! http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: tomcat 4.1.12 with apache2.0.42 and mod_jk
That is exactly my opinion, but did not want to start a religious war about the validity of rpms :) Thank you, John, for making my case. --- Turner, John [EMAIL PROTECTED] wrote: When you use an RPM, you're letting someone else decide where to put things on your machine, and how to configure your machine. You are trusting someone else to do the right thing every time. Some people find that annoying and risky, and prefer to make their own decisions. ;) John -Original Message- From: Henri Gomez [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 03, 2002 9:03 AM To: [EMAIL PROTECTED] Subject: Re: tomcat 4.1.12 with apache2.0.42 and mod_jk Hum, Having a Redhat box and not using rpm is strange, btw if you have build an Apache 2.0.42 on your system, you should be able to build mod_jk 1.2.0 : http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk/ release/v1.2.0/doc/jk/aphowto.html -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? New DSL Internet Access from SBC Yahoo! http://sbc.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: AW: Too Many Sessions!
If you make your code availabe that could help pinpointing where things are going wrong with you. --- Cindy Ballreich [EMAIL PROTECTED] wrote: At 01:18 PM 10/10/02 -0400, Shapira, Yoav wrote: Hi, Just a curiosity question: does your session listener keep a count of sessions? And if so, how does that count compare to the manager webapp's count? That's an interesting idea. It's pretty easy to see from the logs how many sessions are being created and not destroyed. I don't have the manager webapp running right now, but I may give that a try. I've been thinking that maybe these aren't real sessions (otherwise they'd eventually time out, wouldn't they?) and this might be a good way to verify that. Cindy -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos More http://faith.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat + Grinder.
Has anyone heard of the Grinder loadtest tool? I am trying to use it with Tomcat but there is not enough info about it. __ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos More http://faith.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
