J2EE Thin Client for BEA

I need to run reports from WebLogic. I downloaded Oracle9i Reports - J2EE Thin Client (J2EE Thin Client for BEA). I am stuck on step 10 of Readme:
10. Shut down the existing Weblogic server and restart it using startExamplesServer.cmd on the command line or use the link in the BEA program group. Invoke the Oracle9i Reports servlet http://<your_web_server>:<port_number>/reports/rwservlet
If you see the Oracle9i Reports servlet help page, that means that Oracle9i Reports J2EE Thin Client has been installed and configured successfully.
In my case http://<your_web_server>:<port_number>/reports/rwservlet results in
Error 500--Internal Server Error
java.lang.VerifyError: class org.omg.PortableServer.AdapterActivatorPOA overrides final method .
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at com.inprise.vbroker.orb.ORB.adapterManager(ORB.java:1101)
at com.inprise.vbroker.ds.DSUser.(DSUser.java:282)
at com.inprise.vbroker.ds.Init.init(Init.java:20)
at com.inprise.vbroker.orb.ORB.installServices(ORB.java:922)
at com.inprise.vbroker.orb.ORB.initialize(ORB.java:831)
at com.inprise.vbroker.orb.ORB.set_parameters(ORB.java:950)
at org.omg.CORBA.ORB.init(ORB.java:337)
at oracle.reports.rwclient.RWClient.initCORBA(RWClient.java:537)
at oracle.reports.rwclient.RWClient.RWClientInit(RWClient.java:508)
at oracle.reports.rwclient.RWClient.init(RWClient.java:220)
at weblogic.servlet.internal.ServletStubImpl$ServletInitAction.run(ServletStubImpl.java:1070)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:97)
at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java:893)
at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.java:842)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:782)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:504)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:349)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6291)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:97)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3575)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2573)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)
Any suggestions?
Thanks,
Solomon Yakobson.

This is not a JDeveloper component, so you won't find it here.
Try the Reports forum:
http://forums.oracle.com/forums/index.jsp?cat=19

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