Contact Neel at neel.dho...@contractor.tatacommunications.com , He recently restored our important financial app which is running same setup. Tomcat, Db2 , IBM ldap, Redhat, oracle, etc. There is a endorsement on the same at LinkedIn.
https://www.linkedin.com/search/results/all/?heroEntityKey=urn%3Ali%3Afsd_profile%3AACoAACADWwIBThx_g07SfFQUZas66XuOTn6xQNU&keywords=Neel%20D&origin=ENTITY_SEARCH_HOME_HISTORY&sid=~UW SD -----Original Message----- From: Michael Lau <mlau83w...@gmail.com> Sent: 24 September 2024 13:28 To: users@tomcat.apache.org Cc: reggie.v.gokot...@accenture.com; neil.james.perdi...@accenture.com Subject: tomcat startup error, IBM DB2 related (database) Good afternoon, we've been having trouble trying to start-up our server for a while, tried restarting again and again and error still persists we can't run our website. It's been ok for the past few weeks it's just we failed to shut down the server properly and may have messed things up with residue processes/threads that wasn't closed (my friend just clicked the x button on the cmd window of the server running). Trying to find solutions to get the server up and running again. I downloaded the driver pack for IBM DB2 and may try to put it in the lib folder of apache, or install the entire software (1.3GB) from the IBM download I got too. not sure if it's the .jar file that's the problem, but the error does indicate the .properties file of db2 configuration. not sure if this should be auto-generated in the web app or it's just plain missing. My colleague suggested to revert to the default settings of apache but this would create problems with the web app since I think it uses db2 by default as it's database, plus I'm kind of new to tomcat so I don't know which xml file to pick to set the database or library/software used. Would like to get this resolved as it's a minor roadblock to finishing our task. currently I think it's just a .jar library problem or just a configuration problem, could also be an improper shutdown problem. I can't access apache manager to see if the program really shutdown entirely since we can't run the server.. I read there might be a detailed log of the error. here's a clip of the error from the cmd window of my friend: 0-Sep-2024 13:51:51.584 INFO [Timer-0] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load [com/ibm/db2/jcc/DB2JccConfiguration.properties]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [com/ibm/db2/jcc/DB2JccConfiguration.properties]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access. at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1384) at org.apache.catalina.loader.WebappClassLoaderBase.getResource(WebappClassLoaderBase.java:1034) at com.ibm.db2.jcc.am.vd.run(vd.java:70) at java.security.AccessController.doPrivileged(Native Method) at com.ibm.db2.jcc.am.GlobalProperties.a(GlobalProperties.java:152) at com.ibm.db2.jcc.am.GlobalProperties.d(GlobalProperties.java:100) at com.ibm.db2.jcc.am.ar.run(ar.java:124) at java.util.TimerThread.mainLoop(Timer.java:555) at java.util.TimerThread.run(Timer.java:505) THANK YOU!!!!!!!! best regards, Mike --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
