Error while running page from Jdeveloper

Question

Hi,
I have downloaded the Jdeveloper 10.1.3 with OA Extensions from the Patch 5856648.
I did the initial Jdeveloper setup mentioned in the Developer Guide "Setting Up Your Development Environment" chapter.
I am now trying to run the HelloWorldPG.xml.
It is giving me the following error:
Error instantiating web-application
Application: APPS_HTML has been stopped.
Please let me know what is the issue.
Thanks & Regards,
Anitha

Answer 1

The error stack in Jdeveloper log window is as follows:
[Starting OC4J using the following ports: HTTP=8988, RMI=23891, JMS=9227.]
C:\Jdev_R12\jdevhome\jdev\system\oracle.j2ee.10.1.3.39.81\embedded-oc4j\config>
C:\Jdev_R12\jdevbin\jdk\bin\javaw.exe -hotspot -classpath C:\Jdev_R12\jdevbin\j2ee\home\oc4j.jar;C:\Jdev_R12\jdevbin\jdev\lib\jdev-oc4j-embedded.jar -DFND_JDBC_STMT_CACHE_SIZE=200 -DCACHENODBINIT=true -DRUN_FROM_JDEV=true -mx256m -XX:MaxPermSize=256M -Doracle.j2ee.dont.use.memory.archive=false -Xverify:none -DcheckForUpdates=adminClientOnly -Doracle.application.environment=development -Doracle.j2ee.http.socket.timeout=500 -Doc4j.jms.usePersistenceLockFiles=false oracle.oc4j.loader.boot.BootStrap -config C:\Jdev_R12\jdevhome\jdev\system\oracle.j2ee.10.1.3.39.81\embedded-oc4j\config\server.xml
[waiting for the server to complete its initialization...]
Jan 28, 2008 12:19:08 PM com.evermind.server.jms.JMSMessages log
INFO: JMSServer[]: OC4J JMS server recovering transactions (commit 0) (rollback 0) (prepared 0).
Jan 28, 2008 12:19:08 PM com.evermind.server.jms.JMSMessages log
INFO: JMSServer[]: OC4J JMS server recovering local transactions Queue[jms/Oc4jJmsExceptionQueue].
WARNING: Code-source C:\Jdev_R12\jdevbin\jdev\appslibrt\xml.jar (from <library> in /C:/Jdev_R12/jdevhome/jdev/system/oracle.j2ee.10.1.3.39.81/embedded-oc4j/config/application.xml) has the same filename but is not identical to /C:/Jdev_R12/jdevbin/lib/xml.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in C:\Jdev_R12\jdevbin\j2ee\home\oc4j.jar). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader default.root:0.0.0.
WARNING: Code-source C:\Jdev_R12\jdevbin\jdev\appslibrt\jazn.jar (from <library> in /C:/Jdev_R12/jdevhome/jdev/system/oracle.j2ee.10.1.3.39.81/embedded-oc4j/config/application.xml) has the same filename but is not identical to /C:/Jdev_R12/jdevbin/j2ee/home/jazn.jar (from <code-source> in META-INF/boot.xml in C:\Jdev_R12\jdevbin\j2ee\home\oc4j.jar). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader default.root:0.0.0.
WARNING: Code-source C:\Jdev_R12\jdevbin\jdev\appslibrt\jazncore.jar (from manifest of /C:/Jdev_R12/jdevbin/jdev/appslibrt/jazn.jar) has the same filename but is not identical to /C:/Jdev_R12/jdevbin/j2ee/home/jazncore.jar (from <code-source> in META-INF/boot.xml in C:\Jdev_R12\jdevbin\j2ee\home\oc4j.jar). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader default.root:0.0.0.
WARNING: Code-source C:\Oracle\lib\xmlparserv2.jar (from manifest of /C:/Jdev_R12/jdevbin/jdev/appslibrt/jazncore.jar) has the same filename but is not identical to /C:/Jdev_R12/jdevbin/lib/xmlparserv2.jar (from <code-source> (ignore manifest Class-Path) in META-INF/boot.xml in C:\Jdev_R12\jdevbin\j2ee\home\oc4j.jar). If it contains different versions of the same classes, it will be masked as the latter is already visible in the search path of loader default.root:0.0.0.
08/01/28 12:19:21 WARNING: Application.setConfig Application: datatags is in failed state as initialization failed.
java.lang.IllegalAccessError: tried to access method oracle.xml.jaxp.JXDocumentBuilder.<init>()V from class oracle.xml.jaxp.JXDocumentBuilderFactory
Jan 28, 2008 12:19:21 PM com.evermind.server.ServerMessages warningApplicationInitializationFailed
WARNING: Exception initializing deployed application: datatags. Application: datatags is in failed state as initialization failed
08/01/28 12:19:21 WARNING: Application.setConfig Application: APPS_OA is in failed state as initialization failed.
java.lang.IllegalAccessError: tried to access method oracle.xml.jaxp.JXDocumentBuilder.<init>()V from class oracle.xml.jaxp.JXDocumentBuilderFactory
Jan 28, 2008 12:19:21 PM com.evermind.server.ServerMessages warningApplicationInitializationFailed
WARNING: Exception initializing deployed application: APPS_OA. Application: APPS_OA is in failed state as initialization failed
08/01/28 12:19:21 WARNING: Application.setConfig Application: current-workspace-app is in failed state as initialization failed.
java.lang.IllegalAccessError: tried to access method oracle.xml.jaxp.JXDocumentBuilder.<init>()V from class oracle.xml.jaxp.JXDocumentBuilderFactory
Jan 28, 2008 12:19:21 PM com.evermind.server.ServerMessages warningApplicationInitializationFailed
WARNING: Exception initializing deployed application: current-workspace-app. Application: current-workspace-app is in failed state as initialization failed
Jan 28, 2008 12:19:24 PM com.evermind.server.http.HttpMessages internalErrorWhileTryingToInstantiate
SEVERE: Internal error raised tyring to instantiate web-application: webapp defined in web site OC4J 10g (10.1.3) Default Web Site. Application: webapp has been stopped
Ready message received from Oc4jNotifier.
Embedded OC4J startup time: 41808 ms.
08/01/28 12:19:24 Oracle Containers for J2EE 10g (10.1.3.1.0) initialized
Target URL -- http://10.8.48.14:8988/OA_HTML/runregion.jsp
Checking that EJBs were successfully deployed in embedded OC4J...
All EJBs are successfully deployed.
After the above error, there is warning message popped in the Jdeveloper window, which says as follows:
An error was encountered while running.
No response received in 30 secs.
Please suggest what could be the reason for the above error in jdev.
Thanks & Regards,
Anitha