[awamser]

When i try to start weblogic i get the following error…

<Oct 28, 2008 4:42:31 PM CDT> <Notice> <WebLogicServer> <BEA-000395> <Following extensions directory contents added to the end of the classpath:
C:\Oracle\Middleware\wlserver_10.3\L10N\beehive_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\beehive_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\beehive_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\beehive_zh_TW.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\p13n_wls_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\p13n_wls_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\p13n_wls_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\p13n_wls_zh_TW.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\testclient_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\testclient_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\testclient_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\testclient_zh_TW.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\tuxedocontrol_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\tuxedocontrol_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\tuxedocontrol_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\tuxedocontrol_zh_TW.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\workshop_ja.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\workshop_ko.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\workshop_zh_CN.jar;C:\Oracle\Middleware\wlserver_10.3\L10N\workshop_zh_TW.jar>
<Oct 28, 2008 4:42:32 PM CDT> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 1.5.0_11-b03 from Sun Microsystems Inc.>
<Oct 28, 2008 4:42:32 PM CDT> <Critical> <WebLogicServer> <BEA-000386> <Server subsystem failed. Reason: java.lang.UnsupportedClassVersionError: Bad version number in .class file
java.lang.UnsupportedClassVersionError: Bad version number in .class file
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at weblogic.kernel.FinalThreadLocalList.initialize(FinalThreadLocalList.java:44)
at weblogic.t3.srvr.PreConfigBootService.start(PreConfigBootService.java:70)
at weblogic.t3.srvr.ServerServicesManager.startService(ServerServicesManager.java:459)
at weblogic.t3.srvr.ServerServicesManager.startInStandbyState(ServerServicesManager.java:164)
at weblogic.t3.srvr.T3Srvr.initializeStandby(T3Srvr.java:711)
at weblogic.t3.srvr.T3Srvr.startup(T3Srvr.java:482)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:440)
at weblogic.Server.main(Server.java:67)
>
<Oct 28, 2008 4:42:32 PM CDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<Oct 28, 2008 4:42:32 PM CDT> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<Oct 28, 2008 4:42:32 PM CDT> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>

[Loyal Water]

What version of JDK is the WebLogic > JDK pointing to?

[khaled]

see this link it has a solution for this problem.
It is sometimes a problem that the portlet is compiled by JRE later than the one tomcat uses.
tomcat-6.0.26 uses jre1.5.0_22.
you can change it in the path: tomcat-6.0.18\bin\setenv.bat
https://projects.savoirfairelinux.com/issues/show/2361

[support-joy]

khal_12004,

Thank you for sharing your findings with us. You can also configure the JDK that comes with weblogic or jrocket as an alternate solution.

[Author]

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