Error: initialization error: file java\lang\Object.class not found

when the error listed my classpath's its not the same list that is in my Windows XP environment variable list?
I am on 9.0.3
I am assuming I have to set some varible to my new jdk\bin directory. I reinstalled it. I have set it to use jdk 1.4 using the ojvm tool a while back.

Please help!!
I did change the jdev.conf file setting:
SetJavaHome /System/Library/Frameworks/JavaVM.framework/Versions/1.4.2/Home
and I still get this error:
initiallization erro: file java/lang/Object.class not found in classpath
I am usgin Oracle JDeveloper 10g 10.1.2 on a Mac OS X Tiger
Could someone please help?
thanks a bunch!!!

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Error: invalid file 'java/lang/Object.class' (wrong version: 48, expected 4

hi all
ive installed jdk1.4.1 from jdk1.3 .
When i try to compile a java file i get this error.
Error: invalid file 'java/lang/Object.class' (wrong version: 48, expected 45)
anyone has any idea abt this.
im stuck :( pls help.
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Jan

Did you uninstall 1.3 completely? Completely in the sense both jdk and jre.
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we've just upgraded to 11.5.10 CU2 and I have downloaded new jdeveloper (4573517). On tryinmg to rebuild Tutorial.jpr I get compilation error "Initialization error. File java\lang\Object.class not found on classpath". JDEV_USER_HOME is set correctly to C:\OAJDEV11510\jdevhome\jdev and appears to be picked up in classpath settings below.
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Error: initialization error: file java\lang\Object.class not found on classpath C:\OAJDEV11510\jdevhome\jdevbin\jdk\jre\lib\rt.jar;C:\OAJDEV11510\jdevhome\jdevbin\jdk\jre\lib\i18n.jar;C:\OAJDEV11510\jdevhome\jdevbin\jdk\jre\lib\sunrsasign.jar;C:\OAJDEV11510\jdevhome\jdevbin\jdk\jre\lib\jsse.jar;C:\OAJDEV11510\jdevhome\jdevbin\jdk\jre\lib\jce.jar;C:\OAJDEV11510\jdevhome\jdevbin\jdk\jre\lib\charsets.jar;C:\OAJDEV11510\jdevhome\jdev\myclasses;C:\OAJDEV11510\jdevhome\jdev\myhtml\WEB-INF\lib\datatags.jar;C:\OAJDEV11510\jdevbin\jdev\lib\jdev-rt.jar;C:\OAJDEV11510\jdevbin\jdbc\lib\classes12.jar;C:\OAJDEV11510\jdevbin\jdbc\lib\nls_charset12.jar;C:\OAJDEV11510\jdevbin\jlib\jdev-cm.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\bc4jmt.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\collections.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\bc4jct.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\xmlparserv2.jar;C:\OAJDEV11510\jdevbin\j2ee\home\lib\jndi.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\bc4jctejb.jar;C:\OAJDEV11510\jdevbin\j2ee\home\lib\ejb.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\bc4jmtejb.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\bc4jhtml.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\datatags.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\bc4juixtags.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\bc4j_jclient_common.jar;C:\OAJDEV11510\jdevbin\BC4J\jlib\bc4jctvb.jar;C:\OAJDEV11510\jdevbin\vbroker4\lib\vbjorb.jar;C:\OAJDEV11510\jdevbin\j2ee\home\lib\ojsp.jar;C:\OAJDEV11510\jdevbin\j2ee\home\jsp\lib\taglib\ojsputil.jar;C:\OAJDEV11510\jdevbin\j2ee\home\oc4j.jar;C:\OAJDEV11510\jdevbin\j2ee\home\lib\servlet.jar;C:\OAJDEV11510\jdevbin\jdev\lib\ojc.jar;C:\OAJDEV11510\jdevbin\jakarta-commons-el\jsp-el-api.jar;C:\OAJDEV11510\jdevbin\jakarta-commons-el\commons-el.jar;C:\OAJDEV11510\jdevbin\jakarta-commons-el\oracle-el.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\regexp.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\share.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\sax2.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\uix2.jar;C:\OAJDEV11510\jdevbin\mds\lib\mdsrt.jar;C:\OAJDEV11510\jdevbin\jdev\lib\mdsdt.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\oamdsdt.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\fwkjbo.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\fwk.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\wf.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\ak.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\flex.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\aolj.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\collections.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\appsSSO.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\concurrent.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\oamMaintMode.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\wsp.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\fwkCabo.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\diagnostics.jar;C:\OAJDEV11510\jdevbin\bibeans\lib\biamlocal.jar;C:\OAJDEV11510\jdevbin\bibeans\lib\bipres.jar;C:\OAJDEV11510\jdevbin\bibeans\lib\bicmn.jar;C:\OAJDEV11510\jdevbin\bibeans\lib\bidatasvr.jar;C:\OAJDEV11510\jdevbin\bibeans\lib\bidataclt.jar;C:\OAJDEV11510\jdevbin\bibeans\lib\bidatacmn.jar;C:\OAJDEV11510\jdevbin\bibeans\lib\biext.jar;C:\OAJDEV11510\jdevbin\bibeans\lib\bicmn-nls.zip;C:\OAJDEV11510\jdevbin\bibeans\lib\bipres-nls.zip;C:\OAJDEV11510\jdevbin\bibeans\lib\bidata-nls.zip;C:\OAJDEV11510\jdevbin\bibeans\lib\olap_api_92.jar;C:\OAJDEV11510\jdevbin\BC4J\lib\bc4jdomorcl.jar;C:\OAJDEV11510\jdevbin\BC4J\jlib\bc4jdatum.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\rosettaRt.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\cacheFwk.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\jttComn.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\iasjoc.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\pat.zip;C:\OAJDEV11510\jdevbin\jdev\appslibrt\portalFlexComps.jar;C:\OAJDEV11510\jdevbin\jdev\appslibrt\svc.zip;C:\OAJDEV11510\jdevbin\BC4J\jlib\bc4jtester.jar;C:\OAJDEV11510\jdevbin\lib\xmlparserv2.jar;C:\OAJDEV11510\jdevbin\jlib\help4-nls.jar;C:\OAJDEV11510\jdevbin\jlib\help4.jar;C:\OAJDEV11510\jdevbin\jlib\share.jar;C:\OAJDEV11510\jdevbin\jlib\jewt4-nls.jar;C:\OAJDEV11510\jdevbin\jlib\jewt4.jar;C:\OAJDEV11510\jdevbin\jlib\oracle_ice5.jar

RT.JAR Files as mentioned in the Error log is not in the Directory ( you can verify)
Usually rt.jar is in
jdevbin\jdk\jre\lib.. Check the JDEV_USER_HOME variable and also the Libraries under Project Setting of JDEV , when you click on any specific lib it show you a path in the class path section..verify the same.
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Error(400,8): method include(java.lang.String, boolean) not found in class

I have uploaded my Application which was running fine in other IDE to jdev 10.1.3, when i compile the follwing error error in jsp page.
Error(400,8): method include(java.lang.String, boolean) not found in class javax.servlet.jsp.PageContext
My jsp code where error is shown is
<jsp:include page="querySections/generation.jsp" flush="true">
                                        <jsp:param name="TSN" value="<%=strParamValue[1]%>"/>
                                        <jsp:param name="SectionID" value="<%=String.valueOf(lngSectionID)%>"/>
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pl help me in solving this its urgent...
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Hi,
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Java.lang.AssertionError: WSDL not found in the class file "processes

Hi,
I am using WLI 10.3 workshop to build process application. I have designed one JPD which inturn call another process JPD. So i have used worklist process control to create the process and tried to access the process. When i am executing the code, i am getting below error message.
13-Jun-2011 14:13:00 o'clock BST> <Error> <WLI> <BEA-000000> <Exception processing processes.ISPSSQMsgLisnt
Java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.bea.wli.knex.runtime.core.dispatcher.DispUnit.loadDispFile(DispUnit.java:219)
Truncated. see log file for complete stacktrace
Java.lang.AssertionError: WSDL not found in the class file "processes.ISPSSQMsgLisnt", annotated class = processes.ISPSSQMsgLisnt
--ClassAnnotations:
--Method Annotations:
--Field Annotations:
can't continue
at com.bea.wli.knex.runtime.jws.dispatcher.JwsDispClass.<init>(JwsDispClass.java:392)
at com.bea.wli.bpm.runtime.JpdDispClass.<init>(JpdDispClass.java:65)
at com.bea.wli.bpm.runtime.JpdDispClass.<init>(JpdDispClass.java:55)
at com.bea.wli.bpm.runtime.JpdDispFile.createPrimaryDispClass(JpdDispFile.java:382)
at com.bea.wli.knex.runtime.core.dispatcher.DispFile.<init>(DispFile.java:154)
Truncated. see log file for complete stacktrace
xception processing processes.ISPSSQMsgLisnt
ava.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.bea.wli.knex.runtime.core.dispatcher.DispUnit.loadDispFile(DispUnit.java:219)
at com.bea.wli.knex.runtime.core.dispatcher.DispUnit.<init>(DispUnit.java:153)
at com.bea.wli.knex.runtime.core.dispatcher.DispCache.ensureDispUnit(DispCache.java:628)
at com.bea.wli.knex.runtime.core.dispatcher.DispCache.ensureDispUnitForURI(DispCache.java:1029)
at com.bea.wli.knex.runtime.core.dispatcher.DispCache.ensureDispUnitForURI(DispCache.java:950)
at com.bea.wli.broker.JWSSubscriber.getDispClass(JWSSubscriber.java:231)
at com.bea.wli.broker.JWSSubscriber.getRequest(JWSSubscriber.java:184)
at com.bea.wli.broker.JWSSubscriber.doDispatch(JWSSubscriber.java:358)
at com.bea.wli.broker.JWSSubscriber.doDispatch(JWSSubscriber.java:348)
at com.bea.wli.broker.SubscriptionDispatcher.doDispatch(SubscriptionDispatcher.java:87)
at com.bea.wli.broker.MessageBroker$PrivilegedSubscriptionDispatcher.run(MessageBroker.java:179)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at com.bea.wli.security.authentication.AuthenticationService.runAs(AuthenticationService.java:108)
at com.bea.wli.broker.MsgBrokerSecurityHelper.doDispatch(MsgBrokerSecurityHelper.java:231)
at com.bea.wli.broker.MessageBroker$PrivilegedSubscriptionDispatcher.doDispatch(MessageBroker.java:165)
at com.bea.wli.broker.MessageBroker.publishMessage(MessageBroker.java:984)
at com.bea.wli.mbconnector.jms.JmsConnMDB.publishMBMessage(JmsConnMDB.java:343)
at com.bea.wli.mbconnector.jms.JmsConnMDB.onMessage(JmsConnMDB.java:475)
at weblogic.ejb.container.internal.MDListener.execute(MDListener.java:466)
at weblogic.ejb.container.internal.MDListener.transactionalOnMessage(MDListener.java:371)
at weblogic.ejb.container.internal.MDListener.onMessage(MDListener.java:327)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:4547)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:4233)
at weblogic.jms.client.JMSSession.executeMessage(JMSSession.java:3709)
at weblogic.jms.client.JMSSession.access$000(JMSSession.java:114)
at weblogic.jms.client.JMSSession$UseForRunnable.run(JMSSession.java:5058)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
aused by: java.lang.AssertionError: WSDL not found in the class file "processes.ISPSSQMsgLisnt", annotated class = processes.ISPSSQMsgLisnt
--ClassAnnotations:
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can't continue
at com.bea.wli.knex.runtime.jws.dispatcher.JwsDispClass.<init>(JwsDispClass.java:392)
at com.bea.wli.bpm.runtime.JpdDispClass.<init>(JpdDispClass.java:65)
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at com.bea.wli.knex.runtime.core.dispatcher.DispFile.<init>(DispFile.java:154)
at com.bea.wli.knex.runtime.jws.dispatcher.JwsDispFile.<init>(JwsDispFile.java:24)
at com.bea.wli.bpm.runtime.JpdDispFile.<init>(JpdDispFile.java:108)
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Hi
Are you using wli process control?
That uses wsdl and could cause the issue.
I also saw couple of internal bugs CR264315 and CR288904 on the same issue on 9.2.
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9007554589

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Nick

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     at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
     at java.awt.Component.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Window.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)

Hi,
'Class not found' in the Mapping Workbench usually means that one of your classes was not included in the 'class path' panel. In the Mapping Workbench select the project -> Class Path -> Add Entry...
For example, in my case I have Person.class, which is part of the package com.toplink.course. 'C:\dev\tl400\classes\com\toplink\course>Person.class'
So in the Mapping Workbench -> Class Path I put 'C:\dev\tl400\classes'
Raanan.

Error: initialization error: file java\lang\Object.class not found

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