Accessing Weblogi JNDI

i'm trying to access weblogic JNDI from my code and it gaves me this Error:
Caused by: javax.naming.CommunicationException [Root exception is java.net.ConnectException: t3://localhost:7001: Destination unreachable; nested exception is:
     java.net.ConnectException: Connection refused: connect; No available router to destination]
     at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:40)
     at weblogic.jndi.WLInitialContextFactoryDelegate.toNamingException(WLInitialContextFactoryDelegate.java:783)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:365)
     at weblogic.jndi.Environment.getContext(Environment.java:315)
     at weblogic.jndi.Environment.getContext(Environment.java:285)
     at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:117)
     at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
     at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
     at javax.naming.InitialContext.init(InitialContext.java:223)
     at javax.naming.ldap.InitialLdapContext.<init>(InitialLdapContext.java:134)
     at com.etech.common.ldap.ad.UserLdapHandler.initLdapContext(UserLdapHandler.java:141)
     ... 42 more
Caused by: java.net.ConnectException: t3://localhost:7001: Destination unreachable; nested exception is:
     java.net.ConnectException: Connection refused: connect; No available router to destination
     at weblogic.rjvm.RJVMFinder.findOrCreateInternal(RJVMFinder.java:216)
     at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:170)
     at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:153)
     at weblogic.jndi.WLInitialContextFactoryDelegate$1.run(WLInitialContextFactoryDelegate.java:344)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
     ... 50 more
the enviroment i use is like this :
environment.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
environment.put(Context.PROVIDER_URL, "t3://localhost:7001");
environment.put(Context.REFERRAL, "follow");
Any help will be great.

Similar Messages

How to look up a TxDataSource bound in weblogic JNDI

HI,
How can i look up a TxDataSource bound in weblogic JNDI. When i access it using
javax.sql.XADataSourse ds = (XADataSourse)context.lookUp(jndiName)
..it gives me classcast exception.
and if i lookup it using javax.sql.DataSource like below
javax.sql.DataSourse ds = (DataSourse)context.lookUp(jndiName)
then while executing my sql on the connection object it throws some other excepiton
like below
java.sql.SQLException: weblogic.rmi.extensions.RemoteRuntimeException: Unexpected Exception - with nested exception:
[weblogic.rjvm.PeerGoneException: ; nested exception is:
java.io.EOFException]
at weblogic.jdbc.rmi.SerialStatement.executeQuery(SerialStatement.java:92)
at TestTransactionMgr.main(TestTransactionMgr.java:46)
How can i solve this problem.. Actually my application needs to handle distributed transactions so i need to implement XADataSource.
can somebody help me iin this.
Thanks & Regards
Akhil Nagpla

Hi Akhil did u get the solution for distributed database /
I am also working on same but i dint get the solution yet. Please if u have any solution for the same do mail me to [email protected] and [email protected]
here goes my problem !
we have 2 oracle databases.
I am using Stateless EJB and container managed transaction !
And inside a ejb method i am getting 2 different connection from 2 different datasources ok !
Since am using container managed transaction it starts transaction automatically when the method begins,
and the transaction ends when the method exit out ok !
Now i insert into 2 databases and when the method exits it gives an error listed below !
i am using NON emulated datasource with class name "com.evermindsql.DriverManagerDataSource"
and looking up this datasource in the EJB with name specified in location attribute of datasource !
"com.evermind.server.rmi.OrionRemoteExcepttion: Transaction was rolled back: javax.transaction.SystemException: could not commit: error code 29540- for additional error code check the oracle log file"
For distributed database we configured DBLINK also !
If u can give more info regarding DBlink it will be better ! Even after we set DBlink we are getting error !
Please tell us how to configure the database !
Oracle 9iAS
Oracle 9i DB
regards
Sreenath.V

How can i look up a TxDataSource bound in Weblogic JNDI

          HI,
          How can i look up a TxDataSource bound in weblogic JNDI. When i access it using
          javax.sql.XADataSourse ds = (XADataSourse)context.lookUp(jndiName)
          .it gives me classcast exception.
          and if i lookup it using javax.sql.DataSource like below
          javax.sql.DataSourse ds = (DataSourse)context.lookUp(jndiName)
          then while executing my sql on the connection object it throws some other excepiton
          like below
          java.sql.SQLException: weblogic.rmi.extensions.RemoteRuntimeException: Unexpected
          Exception - with nested exception:
          [weblogic.rjvm.PeerGoneException: ; nested exception is:
                  java.io.EOFException]
          at weblogic.jdbc.rmi.SerialStatement.executeQuery(SerialStatement.java:92)
          at TestTransactionMgr.main(TestTransactionMgr.java:46)
          How can i solve this problem.. Actually my application needs to handle distributed
          transactions so i need to implement XADataSource.
          can somebody help me iin this.
          Thanks & Regards
          Akhil Nagpla


          HI,
          How can i look up a TxDataSource bound in weblogic JNDI. When i access it using
          javax.sql.XADataSourse ds = (XADataSourse)context.lookUp(jndiName)
          .it gives me classcast exception.
          and if i lookup it using javax.sql.DataSource like below
          javax.sql.DataSourse ds = (DataSourse)context.lookUp(jndiName)
          then while executing my sql on the connection object it throws some other excepiton
          like below
          java.sql.SQLException: weblogic.rmi.extensions.RemoteRuntimeException: Unexpected
          Exception - with nested exception:
          [weblogic.rjvm.PeerGoneException: ; nested exception is:
                  java.io.EOFException]
          at weblogic.jdbc.rmi.SerialStatement.executeQuery(SerialStatement.java:92)
          at TestTransactionMgr.main(TestTransactionMgr.java:46)
          How can i solve this problem.. Actually my application needs to handle distributed
          transactions so i need to implement XADataSource.
          can somebody help me iin this.
          Thanks & Regards
          Akhil Nagpla

Java.lang.ClassNotFoundException: weblogic/jndi/WLInitialContextFactory

Hi All,
I am getting the below error repeatedly in logs after installing BP7 in OIM 11gR2. wlclient.jar is present in <OIM_HOME>\server\lib. But I am able to login to OIM consoles.
What is the root cause of this issue? Appreciate your response.
<Aug 22, 2013 8:07:54 AM MST> <Error> <XELLERATE.DATABASE> <BEA-000000> <Class/Method: tcDataBaseClient/bindToInstance encounter some problems: java.lang.ClassNotFoundException: weblogic/jndi/WLInitialContextFactory
oracle.iam.platform.utils.ServiceInitializationException: java.lang.ClassNotFoundException: weblogic/jndi/WLInitialContextFactory
at oracle.iam.platform.Platform.getService(Platform.java:265)
at oracle.iam.platform.OIMInternalClient.getService(OIMInternalClient.java:188)
at com.thortech.xl.dataaccess.tcDataBaseClient.bindToInstance(tcDataBaseClient.java:151)
at com.thortech.xl.client.dataobj.tcDataBaseClient.recoverConnection(tcDataBaseClient.java:401)
at com.thortech.xl.client.dataobj.tcDataBaseClient.getInterface(tcDataBaseClient.java:385)
at com.thortech.xl.dataaccess.tcDataBaseClient.close(tcDataBaseClient.java:349)
at com.thortech.xl.server.tcDataBaseClient.close(tcDataBaseClient.java:62)
at com.thortech.xl.server.tcDataBaseClient.finalize(tcDataBaseClient.java:43)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
Caused By: java.lang.ClassNotFoundException: weblogic/jndi/WLInitialContextFactory
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:46)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:654)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at org.springframework.jndi.JndiTemplate.createInitialContext(JndiTemplate.java:137)
at org.springframework.jndi.JndiTemplate.getContext(JndiTemplate.java:104)
at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:86)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:153)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:178)
at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:95)
at org.springframework.jndi.JndiObjectLocator.lookup(JndiObjectLocator.java:105)
at org.springframework.jndi.JndiObjectTargetSource.afterPropertiesSet(JndiObjectTargetSource.java:96)
at org.springframework.jndi.JndiObjectFactoryBean$JndiObjectProxyFactory.createJndiObjectProxy(JndiObjectFactoryBean.java:284)
at org.springframework.jndi.JndiObjectFactoryBean$JndiObjectProxyFactory.access$000(JndiObjectFactoryBean.java:273)
at org.springframework.jndi.JndiObjectFactoryBean.afterPropertiesSet(JndiObjectFactoryBean.java:176)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:219)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:117)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:283)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:168)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:884)
at oracle.iam.platform.utils.SpringBeanFactory.getBean(SpringBeanFactory.java:75)
at oracle.iam.platform.Platform.getBean(Platform.java:214)
at oracle.iam.platform.Platform.getService(Platform.java:255)
at oracle.iam.platform.OIMInternalClient.getService(OIMInternalClient.java:188)
at com.thortech.xl.dataaccess.tcDataBaseClient.bindToInstance(tcDataBaseClient.java:151)
at com.thortech.xl.client.dataobj.tcDataBaseClient.recoverConnection(tcDataBaseClient.java:401)
at com.thortech.xl.client.dataobj.tcDataBaseClient.getInterface(tcDataBaseClient.java:385)
at com.thortech.xl.dataaccess.tcDataBaseClient.close(tcDataBaseClient.java:349)
at com.thortech.xl.server.tcDataBaseClient.close(tcDataBaseClient.java:62)
at com.thortech.xl.server.tcDataBaseClient.finalize(tcDataBaseClient.java:43)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
>
<Aug 22, 2013 8:07:54 AM MST> <Error> <XELLERATE.JAVACLIENT> <BEA-000000> <Class/Method: tcDataBaseClient/getInterface encounter some problems: RuntimeException encountered. Reconnecting!
java.lang.NullPointerException
at oracle.iam.platform.context.ContextManager.getCounter(ContextManager.java:694)
at oracle.iam.platform.context.ContextManager.incrementCounter(ContextManager.java:681)
at oracle.iam.platform.auth.impl.util.AuthenticationContextUtilForEJB.setAuthenticationContextInEJB(AuthenticationContextUtilForEJB.java:80)
at com.thortech.xl.ejb.interfaces.tcDataBaseEJB.isOpenx(Unknown Source)
at sun.reflect.GeneratedMethodAccessor1294.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.oracle.pitchfork.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:34)
at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
at com.oracle.pitchfork.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:42)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy384.isOpenx(Unknown Source)
at com.thortech.xl.ejb.interfaces.tcDataBase_dco355_tcDataBaseRemoteImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
at com.thortech.xl.ejb.interfaces.tcDataBase_dco355_tcDataBaseRemoteImpl.isOpenx(Unknown Source)
at sun.reflect.GeneratedMethodAccessor1293.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:85)
at $Proxy385.isOpenx(Unknown Source)
at com.thortech.xl.ejb.interfaces.tcDataBaseDelegate.isOpen(Unknown Source)
at sun.reflect.GeneratedMethodAccessor1292.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at Thor.API.Base.SecurityInvocationHandler$1.run(SecurityInvocationHandler.java:68)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.security.Security.runAs(Security.java:41)
at Thor.API.Security.LoginHandler.weblogicLoginSession.runAs(weblogicLoginSession.java:52)
at Thor.API.Base.SecurityInvocationHandler.invoke(SecurityInvocationHandler.java:79)
at $Proxy386.isOpen(Unknown Source)
at com.thortech.xl.client.dataobj.tcDataBaseClient.getInterface(tcDataBaseClient.java:364)
at com.thortech.xl.dataaccess.tcDataBaseClient.close(tcDataBaseClient.java:349)
at com.thortech.xl.server.tcDataBaseClient.close(tcDataBaseClient.java:62)
at com.thortech.xl.server.tcDataBaseClient.finalize(tcDataBaseClient.java:43)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
>
<Aug 22, 2013 8:07:54 AM MST> <Error> <XELLERATE.DATABASE> <BEA-000000> <Class/Method: tcDataBaseClient/close encounter some problems: Bean has been deleted.
javax.ejb.NoSuchEJBException: Bean has been deleted.
at weblogic.ejb.container.swap.DiskSwap.read(DiskSwap.java:200)
at weblogic.ejb.container.manager.StatefulSessionManager.getBean(StatefulSessionManager.java:421)
at weblogic.ejb.container.manager.StatefulSessionManager.preInvoke(StatefulSessionManager.java:493)
at weblogic.ejb.container.internal.BaseRemoteObject.preInvoke(BaseRemoteObject.java:229)
at weblogic.ejb.container.internal.StatefulRemoteObject.__WL_preInvoke(StatefulRemoteObject.java:57)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:24)
at com.thortech.xl.ejb.interfaces.tcDataBase_dco355_tcDataBaseRemoteImpl.closex(Unknown Source)
at sun.reflect.GeneratedMethodAccessor1341.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:85)
at $Proxy385.closex(Unknown Source)
at com.thortech.xl.ejb.interfaces.tcDataBaseDelegate.close(Unknown Source)
at sun.reflect.GeneratedMethodAccessor1340.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at Thor.API.Base.SecurityInvocationHandler$1.run(SecurityInvocationHandler.java:68)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.security.Security.runAs(Security.java:41)
at Thor.API.Security.LoginHandler.weblogicLoginSession.runAs(weblogicLoginSession.java:52)
at Thor.API.Base.SecurityInvocationHandler.invoke(SecurityInvocationHandler.java:79)
at $Proxy386.close(Unknown Source)
at com.thortech.xl.dataaccess.tcDataBaseClient.close(tcDataBaseClient.java:349)
at com.thortech.xl.server.tcDataBaseClient.close(tcDataBaseClient.java:62)
at com.thortech.xl.server.tcDataBaseClient.finalize(tcDataBaseClient.java:43)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
>
<Aug 22, 2013 8:07:54 AM MST> <Warning> <XELLERATE.ACCOUNTMANAGEMENT> <BEA-000000> <com.thortech.xl.dataaccess.tcClientDataAccessException: >
<Aug 22, 2013 8:07:54 AM MST> <Error> <oracle.iam.platform.context.ContextManager> <BEA-000000> <IAM-0030007
org.xml.sax.SAXParseException: <Line 1, Column 1>: XML-20108: (Fatal Error) Start of root element expected.
at oracle.xml.parser.v2.XMLError.flushErrorHandler(XMLError.java:422)
at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:287)
at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:414)
at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:355)
at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:226)
at oracle.xml.jaxp.JXDocumentBuilder.parse(JXDocumentBuilder.java:155)
at weblogic.xml.jaxp.RegistryDocumentBuilder.parse(RegistryDocumentBuilder.java:163)
at oracle.iam.platform.context.ContextManager.loadWrappedContext(ContextManager.java:569)
at oracle.iam.platform.auth.impl.util.AuthenticationContextUtilForEJB.setAuthenticationContextInEJB(AuthenticationContextUtilForEJB.java:79)
at com.thortech.xl.ejb.interfaces.tcDataBaseEJB.isOpenx(Unknown Source)
at sun.reflect.GeneratedMethodAccessor1294.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.oracle.pitchfork.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:34)
at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
at com.oracle.pitchfork.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:42)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy384.isOpenx(Unknown Source)
at com.thortech.xl.ejb.interfaces.tcDataBase_dco355_tcDataBaseRemoteImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionRemoteMethodInvoker.invoke(SessionRemoteMethodInvoker.java:40)
at com.thortech.xl.ejb.interfaces.tcDataBase_dco355_tcDataBaseRemoteImpl.isOpenx(Unknown Source)
at sun.reflect.GeneratedMethodAccessor1293.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.invoke(RemoteBusinessIntfProxy.java:85)
at $Proxy385.isOpenx(Unknown Source)
at com.thortech.xl.ejb.interfaces.tcDataBaseDelegate.isOpen(Unknown Source)
at sun.reflect.GeneratedMethodAccessor1292.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at Thor.API.Base.SecurityInvocationHandler$1.run(SecurityInvocationHandler.java:68)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.security.Security.runAs(Security.java:41)
at Thor.API.Security.LoginHandler.weblogicLoginSession.runAs(weblogicLoginSession.java:52)
at Thor.API.Base.SecurityInvocationHandler.invoke(SecurityInvocationHandler.java:79)
at $Proxy386.isOpen(Unknown Source)
at com.thortech.xl.client.dataobj.tcDataBaseClient.getInterface(tcDataBaseClient.java:364)
at com.thortech.xl.dataaccess.tcDataBaseClient.close(tcDataBaseClient.java:349)
at com.thortech.xl.server.tcDataBaseClient.close(tcDataBaseClient.java:62)
at com.thortech.xl.server.tcDataBaseClient.finalize(tcDataBaseClient.java:43)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
>
<Aug 22, 2013 8:07:54 AM MST> <Warning> <oracle.iam.platform.Platform> <BEA-000000> <IAM-0070016>
<Aug 22, 2013 8:07:54 AM MST> <Warning> <oracle.iam.platform.Platform> <BEA-000000> <IAM-0070016
java.lang.ClassNotFoundException: weblogic/jndi/WLInitialContextFactory
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:46)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:654)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at org.springframework.jndi.JndiTemplate.createInitialContext(JndiTemplate.java:137)
at org.springframework.jndi.JndiTemplate.getContext(JndiTemplate.java:104)
at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:86)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:153)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:178)
at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:95)
at org.springframework.jndi.JndiObjectLocator.lookup(JndiObjectLocator.java:105)
at org.springframework.jndi.JndiObjectTargetSource.afterPropertiesSet(JndiObjectTargetSource.java:96)
at org.springframework.jndi.JndiObjectFactoryBean$JndiObjectProxyFactory.createJndiObjectProxy(JndiObjectFactoryBean.java:284)
at org.springframework.jndi.JndiObjectFactoryBean$JndiObjectProxyFactory.access$000(JndiObjectFactoryBean.java:273)
at org.springframework.jndi.JndiObjectFactoryBean.afterPropertiesSet(JndiObjectFactoryBean.java:176)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:219)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:117)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:283)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:168)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:884)
at oracle.iam.platform.utils.SpringBeanFactory.getBean(SpringBeanFactory.java:75)
at oracle.iam.platform.Platform.getBean(Platform.java:214)
at oracle.iam.platform.Platform.getService(Platform.java:255)
at oracle.iam.platform.OIMInternalClient.getService(OIMInternalClient.java:188)
at com.thortech.xl.dataaccess.tcDataBaseClient.bindToInstance(tcDataBaseClient.java:151)
at com.thortech.xl.client.dataobj.tcDataBaseClient.recoverConnection(tcDataBaseClient.java:401)
at com.thortech.xl.client.dataobj.tcDataBaseClient.getInterface(tcDataBaseClient.java:385)
at com.thortech.xl.dataaccess.tcDataBaseClient.close(tcDataBaseClient.java:349)
at com.thortech.xl.server.tcDataBaseClient.close(tcDataBaseClient.java:62)
at com.thortech.xl.server.tcDataBaseClient.finalize(tcDataBaseClient.java:43)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
>

have you tried copying wlfullclient.jar in OIM_HOME/server/lib, restart and see if that resolve issue?

Accessing WebLogic EJBs from Tomcat 3.2

Has anyone out there tried to access EJBs in a WebLogic 5.10 SP6 app
server from a servlet in Tomcat 3.2? I'm operating under Win2K. When I
try to create the initial naming context, the following exception is
thrown:
java.lang.NoClassDefFoundError: COM/rsa/jsafe/JSAFE_InvalidUseException
at weblogic.security.WLMessageDigest.getInstance
(WLMessageDigest.java:52)
at weblogic.security.MD5RandomBitsSource.seed
(MD5RandomBitsSource.java:56)
at weblogic.rjvm.LocalRJVM.<init>(LocalRJVM.java:108)
at weblogic.rjvm.LocalRJVM.getLocalRJVM(LocalRJVM.java:85)
at weblogic.rjvm.RJVMManager.getLocalRJVM(RJVMManager.java:89)
at weblogic.rjvm.RJVMManager.initialize(RJVMManager.java:78)
at weblogic.kernel.Kernel.ensureInitialized(Kernel.java:137)
at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:182)
at
weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(
WLInitialContextFactoryDelegate.java, Compiled Code)
at
weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(
WLInitialContextFactoryDelegate.java:148)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(
WLInitialContextFactory.java:123)
at javax.naming.spi.NamingManager.getInitialContext(
NamingManager.java:771)
at javax.naming.InitialContext.getDefaultInitCtx(
InitialContext.java:169)
at javax.naming.InitialContext.<init>(InitialContext.java:146)
From poking around in the WebLogic server directories, in appears that
the RSA-related classes are implemented as native methods in jsafe.dll.
Should I be trying to install this dll in Tomcat somehow? If so, where
should I be looking for information on how to do this?
-- Erik

"Erik Horstkotte" <[email protected]> wrote in message news:[email protected]...
Has anyone out there tried to access EJBs in a WebLogic 5.10 SP6 app
server from a servlet in Tomcat 3.2? I'm operating under Win2K. When I
try to create the initial naming context, the following exception is
thrown:[Sigh. I know it's bad form to follow up your own posts, but...]
Ignore the exact problem description above. I wasn't including
\weblogic\classes and \weblogic\lib\weblogicaux.jar in Tomcat's
classpath. Now the same code connects to the app server:
Connected successfully using http to JIMBO/172.16.1.4:7001
But immediately after connecting, I get a new exception:
java.lang.NoSuchMethodError: java.lang.NoSuchMethodException:
getNameInNamespace
at weblogic.jndi.toolkit.BasicWLContext_WLStub.ensureInitialized
(BasicWLContext_WLStub.java:127)
at weblogic.jndi.toolkit.BasicWLContext_WLStub.<init>
(BasicWLContext_WLStub.java:146)
at java.lang.reflect.Constructor.newInstance(Native Method)
at weblogic.common.internal.ClassTableEntry.newInstance
(ClassTableEntry.java:86)
at weblogic.common.internal.WLObjectInputStreamBase.readLeftover
(WLObjectInputStreamBase.java:248)
at weblogic.common.internal.WLObjectInputStreamBase
.readObjectBody (WLObjectInputStreamBase.java:202)
at weblogic.common.internal.WLObjectInputStreamBase.readObject
(WLObjectInputStreamBase.java:949)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL
(WLObjectInputStreamBase.java:308)
at weblogic.jndi.toolkit.WLContextStub.readExternal
(WLContextStub.java:79)
at weblogic.common.internal.WLObjectInputStreamBase
.readPublicSerializable(WLObjectInputStreamBase.java:269)
at weblogic.common.internal.WLObjectInputStreamBase.readLeftover
(WLObjectInputStreamBase.java:254)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody
(WLObjectInputStreamBase.java:202)
at weblogic.common.internal.WLObjectInputStreamBase.readObject
(WLObjectInputStreamBase.java:949)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL
(WLObjectInputStreamBase.java:308)
at weblogic.rmi.extensions.AbstractInputStream2.readObject
(AbstractInputStream2.java:25)
at weblogic.jndi.internal.RemoteContextFactoryImpl_WLStub
.getContext(RemoteContextFactoryImpl_WLStub.java:99)
at weblogic.jndi.WLInitialContextFactoryDelegate
.newRemoteContext(WLInitialContextFactoryDelegate.java:316)
at weblogic.jndi.WLInitialContextFactoryDelegate.newContext
(WLInitialContextFactoryDelegate.java:242)
at weblogic.jndi.WLInitialContextFactoryDelegate
.getInitialContext(WLInitialContextFactoryDelegate.java, Compiled
Code)
at weblogic.jndi.WLInitialContextFactoryDelegate
.getInitialContext(WLInitialContextFactoryDelegate.java:148)
at weblogic.jndi.WLInitialContextFactory.getInitialContext
(WLInitialContextFactory.java:123)
at javax.naming.spi.NamingManager.getInitialContext
(NamingManager.java:771)
at javax.naming.InitialContext.getDefaultInitCtx
(InitialContext.java:169)
at javax.naming.InitialContext.<init>(InitialContext.java:146)
getNameInNamespace isn't a method in any of my EJB's (that I wrote, at
least - it could be generated by weblogic.ejbc), and it's not a method
I'm calling directly. Presumably, something in the remote session bean
creation is calling this method (of what class?)
Am still I missing classpath entries in Tomcat? If so, which ones?
If you've successfully referenced EJBs in a WebLogic Server from a
Tomcat servlet, what setup changes did you have to make to Tomcat and
WLS to make it fly?
-- Erik

ClassCastException while looking up RMI objects bound to weblogic.JNDI under WLS 6.1

We deploy a servlet (in a single .war archive) establishing a RMI connection to
an external Java object bound into weblogic JNDI (WLS 6.1).
We get a ClassCastException on invoking JNDI lookup:
Servlet failed with Exception>
java.lang.ClassCastException: $Proxy67
     at com.thyssenkrupp.tks.tnt.admin.rmi.ClientServlet.init(ClientServlet.java:81)
     at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java:698)
     at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.java:641)
     at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:586)
     at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:366)
     at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:240)
     at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
     at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2390)
     at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:1959)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Curiously we don't observe these problems when we include all the classes of the
remote application in the classpath of the WebLogic Server. Actually we want to
avoid including external classes in weblogic.classpath for (hot) deployment reasons.
It also seems that problems don't occur when accessing the remote object from
an independent client application.
We expect this to be a classloader conflict within WLS 6.1
Does anybody know a solution to our problems?
Thanks for suggestions
Andreas Koerner

There was a similar bug that was supposedly fixed in WL 6.1 SP 2. I had
filed a bug on this myself, and was given a patch for SP1, you should be
able to ask for the patch for CR060416.
Peter Mularien
Deploy Solutions, Inc.
Andreas Koerner wrote:
>
We deploy a servlet (in a single .war archive) establishing a RMI connection to
an external Java object bound into weblogic JNDI (WLS 6.1).
We get a ClassCastException on invoking JNDI lookup:
Servlet failed with Exception>
java.lang.ClassCastException: $Proxy67
at com.thyssenkrupp.tks.tnt.admin.rmi.ClientServlet.init(ClientServlet.java:81)
at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubImpl.java:698)
at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStubImpl.java:641)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:586)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:366)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:240)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2390)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:1959)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Curiously we don't observe these problems when we include all the classes of the
remote application in the classpath of the WebLogic Server. Actually we want to
avoid including external classes in weblogic.classpath for (hot) deployment reasons.
It also seems that problems don't occur when accessing the remote object from
an independent client application.
We expect this to be a classloader conflict within WLS 6.1
Does anybody know a solution to our problems?
Thanks for suggestions
Andreas Koerner

AssertionError: class not found weblogic.jndi.internal.ServerNamingNode_WLStub

This issue has been posted before but no one replied with a solution:
I am running an applet which uses JMS. It runs fine standalone, but doesn't work
when running in a browser with 1.3 java plug-in. The class is not in weblogic.jar.
Please see the stacktrace below. Any help is greatly appreciated.
java.lang.ClassNotFoundException: java.io.IOException: open HTTP connection failed.
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.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.jndi.WLInitialContextFactoryDelegate.newRootNamingNodeStub(WLInitialContextFactoryDelegate.java:479)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInitialContextFactoryDelegate.java:452)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newContext(WLInitialContextFactoryDelegate.java:372)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:221)
     at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:149)
     at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
     at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
     at javax.naming.InitialContext.init(Unknown Source)
     at javax.naming.InitialContext.<init>(Unknown Source)
     at com.bbt.stpdemo.JMSClient.connectQueues(JMSClient.java:225)
     at com.bbt.stpdemo.JMSClient.<init>(JMSClient.java:127)
     at com.bbt.stpdemo.applet.ComplianceApplet.init(ComplianceApplet.java:345)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
--------------- nested within: ------------------
weblogic.utils.AssertionError: ***** ASSERTION FAILED ***** - with nested exception:
[java.lang.ClassNotFoundException: weblogic.jndi.internal.ServerNamingNode_WLStub]
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRootNamingNodeStub(WLInitialContextFactoryDelegate.java:483)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInitialContextFactoryDelegate.java:452)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newContext(WLInitialContextFactoryDelegate.java:372)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:221)
     at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:149)
     at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
     at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
     at javax.naming.InitialContext.init(Unknown Source)
     at javax.naming.InitialContext.<init>(Unknown Source)
     at com.bbt.stpdemo.JMSClient.connectQueues(JMSClient.java:225)
     at com.bbt.stpdemo.JMSClient.<init>(JMSClient.java:127)
     at com.bbt.stpdemo.applet.ComplianceApplet.init(ComplianceApplet.java:345)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)

Stubs in WLS are generated dynamically these days, and I guess that they are meant to
be network classloaded - change your applet codebase to load from WebLogic.
You can see that this class is there by pointing your browser to
http://localhost:7001/classes/weblogic/jndi/internal/ServerNamingNode_WLStub.class
Weiguo Wang <[email protected]> wrote:
This issue has been posted before but no one replied with a solution:
I am running an applet which uses JMS. It runs fine standalone, but doesn't work
when running in a browser with 1.3 java plug-in. The class is not in weblogic.jar.
Please see the stacktrace below. Any help is greatly appreciated.
java.lang.ClassNotFoundException: java.io.IOException: open HTTP connection failed.
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.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.jndi.WLInitialContextFactoryDelegate.newRootNamingNodeStub(WLInitialContextFactoryDelegate.java:479)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInitialContextFactoryDelegate.java:452)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newContext(WLInitialContextFactoryDelegate.java:372)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:221)
     at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:149)
     at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
     at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
     at javax.naming.InitialContext.init(Unknown Source)
     at javax.naming.InitialContext.<init>(Unknown Source)
     at com.bbt.stpdemo.JMSClient.connectQueues(JMSClient.java:225)
     at com.bbt.stpdemo.JMSClient.<init>(JMSClient.java:127)
     at com.bbt.stpdemo.applet.ComplianceApplet.init(ComplianceApplet.java:345)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
--------------- nested within: ------------------
weblogic.utils.AssertionError: ***** ASSERTION FAILED ***** - with nested exception:
[java.lang.ClassNotFoundException: weblogic.jndi.internal.ServerNamingNode_WLStub]
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRootNamingNodeStub(WLInitialContextFactoryDelegate.java:483)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInitialContextFactoryDelegate.java:452)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newContext(WLInitialContextFactoryDelegate.java:372)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:221)
     at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:149)
     at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
     at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
     at javax.naming.InitialContext.init(Unknown Source)
     at javax.naming.InitialContext.<init>(Unknown Source)
     at com.bbt.stpdemo.JMSClient.connectQueues(JMSClient.java:225)
     at com.bbt.stpdemo.JMSClient.<init>(JMSClient.java:127)
     at com.bbt.stpdemo.applet.ComplianceApplet.init(ComplianceApplet.java:345)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)--
Dimitri

JMS+Applet+weblogic+java.lang.ClassNotFoundException: weblogic.jndi.interna

Hi, I have a problem with JMS, I wrote an applet with JBuilder 9. This applet receive a message from a topic on weblogic 7.01 Application Server.
When I run this applet in jbuilder, all of thing is Ok but in browser (I.E) it didn�t work and show this message!!
java.lang.ClassNotFoundException: weblogic.jndi.internal.ServerNamingNode_WLStub
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.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.jndi.WLInitialContextFactoryDelegate.newRootNamingNodeStub(WLInitialContextFactoryDelegate.java:479)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInitialContextFactoryDelegate.java:452)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newContext(WLInitialContextFactoryDelegate.java:372)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:221)
     at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:149)
     at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
     at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
     at javax.naming.InitialContext.init(Unknown Source)
     at javax.naming.InitialContext.<init>(Unknown Source)
     at jms.RescueJMSApplet.setContext(RescueJMSApplet.java:207)
     at jms.RescueJMSApplet.initJMS(RescueJMSApplet.java:117)
     at jms.RescueJMSApplet.init(RescueJMSApplet.java:56)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.FileNotFoundException: D:\project\jms\classes\weblogic\jndi\internal\ServerNamingNode_WLStub.class (The system cannot find the file specified)
     at java.io.FileInputStream.open(Native Method)
     at java.io.FileInputStream.<init>(Unknown Source)
     at java.io.FileInputStream.<init>(Unknown Source)
     at sun.net.www.protocol.file.FileURLConnection.connect(Unknown Source)
     at sun.net.www.protocol.file.FileURLConnection.getInputStream(Unknown Source)
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 23 more
--------------- nested within: ------------------
weblogic.utils.AssertionError: ***** ASSERTION FAILED ***** - with nested exception:
[java.lang.ClassNotFoundException: weblogic.jndi.internal.ServerNamingNode_WLStub]
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRootNamingNodeStub(WLInitialContextFactoryDelegate.java:483)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInitialContextFactoryDelegate.java:452)
     at weblogic.jndi.WLInitialContextFactoryDelegate.newContext(WLInitialContextFactoryDelegate.java:372)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:339)
     at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:221)
     at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:149)
     at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
     at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
     at javax.naming.InitialContext.init(Unknown Source)
     at javax.naming.InitialContext.<init>(Unknown Source)
     at jms.RescueJMSApplet.setContext(RescueJMSApplet.java:207)
     at jms.RescueJMSApplet.initJMS(RescueJMSApplet.java:117)
     at jms.RescueJMSApplet.init(RescueJMSApplet.java:56)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
I was install j2re-1_4_05_windows_i586_i.exe and copy weblogic.jar file in true directory .I set the archive attribute of the applet tag to weblogic.jar path.
Can any body help me!
Thank a lot

Hi Famoniri,
I guess you have used weblogic specific libraries for looking up. IE does not know about this class and hence java.lang.ClassNotFoundException.
If the above is the cause of the problem, try packaging the weblogic jar files with the applet(not a good idea!) or use the standard javax.naming packages(may be a good idea!).
The problem causer is weblogic.jndi.WLInitialContextFactoryDelegate.newRootNamingNodeStub which is trying to load classes which are not prsent in its viscinity.
Let me know if this helps.
Regards,
Rajesh

Weblogic JNDI lookup with JDK1.2

Hi,
I've written JMS client that sends message to weblogic 8.1,
and I use "weblogic.jndi.WLInitialContextFactory" to get access to resources.
Now the problem is that my client can run only on JDK 1.2 and
so when I send message I get exceptions about some security classes which
webligic's JNDI is implementing looks like:
java.lang.NoClassDefFoundError: javax/security/auth/callback/CallbackHandler
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:131)
I was wondering if there is any way to a client running on JDK 1.2
to get access to weblogic's JNDI, other than using WLInitialContextFactory,
or I have to go to Weblogic 6?
Any help is appreciated!
Thanks,
Ann

Hi,
I've written JMS client that sends message to weblogic 8.1,
and I use "weblogic.jndi.WLInitialContextFactory" to get access to resources.
Now the problem is that my client can run only on JDK 1.2 and
so when I send message I get exceptions about some security classes which
webligic's JNDI is implementing looks like:
java.lang.NoClassDefFoundError: javax/security/auth/callback/CallbackHandler
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:131)
I was wondering if there is any way to a client running on JDK 1.2
to get access to weblogic's JNDI, other than using WLInitialContextFactory,
or I have to go to Weblogic 6?
Any help is appreciated!
Thanks,
Ann

Using a vendor specific datasource (oracel data source) to weblogic JNDI

Hi !
Is there can I use vendor specific datasource implementation such as oracle
DataSource object and bind it to Weblogic JNDI so that I can create
connection pools. Oracle Datasource let's you pass the user, password at
run time like Datasource.getConnection(user,password).
The reason is I need to access various oracle accounts within the same
oracle instance and I need to add to connect with a new user account (when
ever there is a new oracle user) without stopping the application server.
If anybody knows any workrounds doing this in weblogic I would really
appreciate it.
Thanks,
Srinivas

Hi,
You can create a JDBC DataSource using the Visual Administrator GUI as given in the link http://help.sap.com/saphelp_nw04/helpdata/en/c0/3ad4d5cdc66447a188b582aad537d3/content.htm
In your J2EE Application you can obtain the connection using InitialContext lookup for 'jdbc/<Alias Name>'.
Also please select the correct SQL Engine option
http://help.sap.com/saphelp_nw04/helpdata/en/45/ef362dc57b1e46aa6f445ec6247103/content.htm
Regards,
S.Divakar

Try to get JDNI tree (NoClassDefFoundError: weblogic/jndi/Environment)

hiya,
I try to get access to the jdni tree of a weblogic server (8.1). But I always get the exception:
java.lang.NoClassDefFoundError: weblogic/jndi/Environment
javax.faces.el.EvaluationException: java.lang.NoClassDefFoundError: weblogic/jndi/Environment
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
I added the weblogic.jar and the wlclient.jar. Is something still missing?
Here's a part of the Code, where the exception occurres:
private static InitialContext getContext(){
bq. InitialContext ctx = null; \\ Environment environment = new Environment(); /*ERROR*/ \\     environment.setInitialContextFactory(Environment.DEFAULT_INITIAL_CONTEXT_FACTORY); \\     environment.setProviderUrl(url); \\     environment.setSecurityPrincipal(username); \\     environment.setSecurityCredentials(password); \\     try { ctx = (InitialContext) environment.getInitialContext(); \\     } catch (NamingException e) { System.out.println(e.getMessage()); } \\     return ctx;
Hope that somebody can help me...
thanks,
traysa

hm... I'm not authorised to change something in the script.
is there no other way... ?
Here's the code from the edocs of weblogic 8.1. The Code is trying to retrieve the MBeanHome from an external Client:
public void action() {
          MBeanHome home = null;
          //domain variables
          String url = "t3://xxx";
          String username = "xxx";
          String password = "xxx";
          //Setting an initial context.
          try {
               Environment env = new Environment();
               env.setProviderUrl(url);
               env.setSecurityPrincipal(username);
               env.setSecurityCredentials(password);
               Context ctx = env.getInitialContext();
               //Retrieving the Administration MBeanHome interface
               home = (MBeanHome) ctx.lookup(MBeanHome.ADMIN_JNDI_NAME);
               result = "Got the Admin MBeanHome: " + home + " from the Admin server";
          } catch (Exception e) {
               System.out.println("Exception caught: " + e);
here's a short summary of problems I have:
1. Environment
Trying to get the initial context from the environment:
Environment env = new Environment();
env.setProviderUrl(url);
env.setSecurityPrincipal(username);
env.setSecurityCredentials(password);
Context ctx = env.getInitialContext();
exception:
java.lang.NoClassDefFoundError: weblogic/jndi/Environment
2. MBeanHome
instead of Environment, I'm using a Hashstable.
home = (MBeanHome) ctx.lookup(MBeanHome.ADMIN_JNDI_NAME);
The attempt to get the MBeanHome throws following exception:
java.lang.NoClassDefFoundError: weblogic/management/MBeanHome
I just don't understand why it doesn't work. Have I missed some settings?
I'm using JDK 1.5, Developing in Eclipse, added the libs weblogic.jar, wlclient.jar and rt.jar,...
thx
traysa

Help Needed: Accessing Weblogic EJB in Tomcat

Hi all, I'm trying to access some EJB residing in weblogic7.0 server. Does anyone have any information/idea on how to do a JNDI connection to Weblogic Server and what are the necessary configuration on the Tomcat Server?
Thank you.
Celte

Hashtable ht = new Hashtable();
ht.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
ht.put(Context.PROVIDER_URL, "t3://"+appSrvIp+":7001");
ht.put(Context.SECURITY_PRINCIPAL, "user");
ht.put(Context.SECURITY_CREDENTIALS, "passsword");
initCtx = new InitialContext(ht);
You will need weblogic.jar in your Tomcat classpath

Getting javax.naming.NoInitialContextException: Cannot instantiate class: weblogic.jndi.WLInitialContextFactory. Root exception is java.lang.ClassCastException: weblogic.jndi.WLInitialContextFactory

We have an Issue in Weblogic6.1/7.0, while accessing a bean through Java Client. In the Code, i am providing the Initial Context factory and provider url to
InitialContext Constructor. Weblogic.jar WILL NOT be availabe in the classpath.We are Loading the classes through CustomClassLoader which was written by us by extending java.lang.ClassLoader.
While Constructing the InitialContext, it throws NoInitialContextException, the root exception it says ClassCastException.
With this i am attaching the code snippet:
JarAndClassFileLoader customLoader = JarAndClassFileLoader.getLoaderInstance();
customLoader.pathFileVec.addElement(new ZipFile("c:\\FDRIVE\\bea\\wlserver6.1\\lib\\weblogic.jar"));
Thread.currentThread().setContextClassLoader(customLoader);
Properties prop = new Properties();
prop.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
prop.put(Context.PROVIDER_URL,"t3://localhost:7001");
InitialContext itl = new InitialContext(prop) ---> Getting the above said NoInitialContextException..
Kindly provide the necessary solutions to overcome this.

I guess you did something wrong implementing your classloader(s).
This works with 7.0:
     ClassLoader weblogicClassLoader;
     Thread.currentThread().setContextClassLoader(
     weblogicClassLoader = new URLClassLoader(
     new URL[] { new URL("http://localhost:7001/classes/") }
     Hashtable env = new Hashtable();
env.put("java.naming.factory.initial", "weblogic.jndi.WLInitialContextFactory");
env.put("java.naming.provider.url", "t3://localhost:7001");
     InitialContext ctx = new InitialContext(env);
You may also look at these examples:
http://dima.dhs.org/misc/ThinClient.jsp
http://dima.dhs.org/misc/ThinClient2.jsp
B.Ravikumar <[email protected]> wrote:
We have an Issue in Weblogic6.1/7.0, while accessing a bean through Java Client. In the Code, i am providing the Initial Context factory and provider url to
InitialContext Constructor. Weblogic.jar WILL NOT be availabe in the classpath.We are Loading the classes through CustomClassLoader which was written by us by extending java.lang.ClassLoader.
While Constructing the InitialContext, it throws NoInitialContextException, the root exception it says ClassCastException.
With this i am attaching the code snippet:
JarAndClassFileLoader customLoader = JarAndClassFileLoader.getLoaderInstance();
customLoader.pathFileVec.addElement(new ZipFile("c:\\FDRIVE\\bea\\wlserver6.1\\lib\\weblogic.jar"));
Thread.currentThread().setContextClassLoader(customLoader);
Properties prop = new Properties();
prop.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
prop.put(Context.PROVIDER_URL,"t3://localhost:7001");
InitialContext itl = new InitialContext(prop) ---> Getting the above said NoInitialContextException..
Kindly provide the necessary solutions to overcome this.--
Dimitri

Weblogic JNDI lookup in Applet

Hi
We are facing problem in JNDI lookup inside the applet
here is the scenario
We have two weblogic servers(port 7001)
one server is main server where the Applet1 , weblogic.jar and app.htm
are in C:\bea\wlserver6.0sp1\config\mydomain\applications\DefaultWebApp_myserver
and another is proxy server where HTTPProxyServlet is running and one
web.xml file ( wall these files are provided by weblogic and the port
of proxy server is 448)
Both the servers are running on different machines
and when we run the client browser and put the folloing url
http://proxyServer IP Address:448/app.htm
we get the following exception
Java(TM) Plug-in: Version 1.3.0-C
Using JRE version 1.3.0 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\kkumar
Proxy Configuration: no proxy
JAR cache enabled.
In Init.1..:
In Init.after ..doClassLoaderWorkaround
In Init.after setText:
In Init.before initjms:
In initjms begin
In initjms hostName...:10.1.10.211
In initjms before initialcontext...:
In initjms after initialcontext...:
javax.naming.ConfigurationException. Root exception is
java.rmi.MarshalException: failed to marshal public abstract
java.lang.Object
weblogic.jndi.internal.NamingNode.lookup(java.lang.String,java.util.Hashtable)
throws javax.naming.NamingException,java.rmi.RemoteException; nested
exception is:
java.io.NotSerializableException: javax.naming.InitialContext
java.io.NotSerializableException: javax.naming.InitialContext
at java.io.ObjectOutputStream.outputObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject(Unknown Source)
at java.io.ObjectOutputStream.outputClassFields(Unknown Source)
at java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
at java.io.ObjectOutputStream.outputObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject(Unknown Source)
at java.util.Hashtable.writeObject(Unknown Source)
at java.lang.reflect.Method.invoke(Native Method)
at java.io.ObjectOutputStream.invokeObjectWriter(Unknown Source)
at java.io.ObjectOutputStream.outputObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject(Unknown Source)
at
weblogic.common.internal.ChunkedObjectOutputStream.writeObject(ChunkedObjectOutputStream.java:102)
at
weblogic.common.internal.ChunkedObjectOutputStream.writeObject(ChunkedObjectOutputStream.java:108)
at weblogic.rmi.internal.ObjectIO.writeObject(ObjectIO.java:19)
at
weblogic.rmi.internal.BasicRemoteRef.marshalArgs(BasicRemoteRef.java:121)
at
weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:246)
at
weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:225)
at
weblogic.jndi.internal.ServerNamingNode_WLStub.lookup(ServerNamingNode_WLStub.java:121)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:323)
at javax.naming.InitialContext.lookup(Unknown Source)
at Applet1.initJMS(Applet1.java:128)
at Applet1.init(Applet1.java:46)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Initialization failed
In Init.end of initjms:
the files are here
app.htm
               <OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
                    width="650" height="300" align="baseline"
                    codebase="http://java.sun.com/products/plugin/1.2.2/jinstall-1_2_2-win.cab#Version=1,2,2,0"
>
               <PARAM NAME="code" VALUE="Applet1">
               <PARAM NAME="codebase" VALUE=".">
               <PARAM NAME="AppletName" VALUE="Applet1">
               <PARAM NAME="archive" VALUE="weblogic.jar">
               <PARAM NAME="MAYSCRIPT" VALUE="true">
               <PARAM NAME="type"
VALUE="application/x-java-applet;version=1.2.2">
               <PARAM NAME="model" VALUE="models/HyaluronicAcid.xyz">
               <PARAM NAME="scriptable" VALUE="true">
               
                              No JDK 1.2 support for APPLET!!
                    </NOEMBED>
                    </EMBED>
               </OBJECT>
</html>
Applet1.java
import java.awt.*;
import java.applet.*;
import java.net.*;
import java.util.*;
import javax.naming.*;
import javax.jms.*;
import java.lang.reflect.*;
public class Applet1 extends Applet implements MessageListener {
private boolean started = false;
// JMS Stuff
private InitialContext jmsContext = null;
private QueueConnectionFactory jmsConnFactory = null;
private QueueConnection jmsConnection = null;
private Queue jmsQueue = null;
private QueueSession jmsSession = null;
private QueueSender jmsSender = null;
private QueueReceiver jmsReceiver = null;
// init - called to inform this applet that it has been
// loaded into the system
public void init() {
//{{INIT_CONTROLS
System.out.println("In Init.1..:");
     //doClassLoaderWorkaround();
System.out.println("In Init.after ..doClassLoaderWorkaround");
setLayout(null);
setSize(426,266);
jmslabel.setText("JMS Applet");
System.out.println("In Init.after setText:");
add(jmslabel);
jmslabel.setBounds(144,12,148,24);
textArea1.setEnabled(false);
add(textArea1);
textArea1.setBounds(24,36,375,100);
jmsleaveButton.setLabel("Leave");
add(jmsleaveButton);
jmsleaveButton.setBackground(java.awt.Color.lightGray);
jmsleaveButton.setBounds(312,240,78,20);
add(jmsMessageField);
jmsMessageField.setBounds(24,168,367,38);
System.out.println("In Init.before initjms:");
initJMS();
System.out.println("In Init.end of initjms:");
//{{DECLARE_CONTROLS
     java.awt.Label jmslabel = new java.awt.Label();
     java.awt.TextArea textArea1 = new java.awt.TextArea();
     java.awt.Button jmsleaveButton = new java.awt.Button();
     java.awt.TextField jmsMessageField = new java.awt.TextField();
// getAppletInfo - Returns information about this applet.
public String getAppletInfo() {
return "JMS Applet\r\n";
// destroy - called to inform this applet that it is being
// reclaimed and that it should destroy any resources that
// it has allocated.
public void destroy() {
try {
if(started) {
if (jmsConnection != null) {
jmsConnection.stop();
jmsConnection = null;
started = false;
stop();
catch(Exception e) {
// start - called to inform this applet that it should start its
execution
public void start() {
if(!started) {
started = true;
// stop - Called to inform this applet that it should stop its
execution
public void stop() {
textArea1.setEnabled(false);
jmsMessageField.setEnabled(false);
// action - handles entering message, Leave button clicked
public boolean action(Event evt, Object obj) {
System.out.println("In action begin:");
if(evt.id == Event.ACTION_EVENT) {
if(obj.equals(jmsMessageField.getText())) {
System.out.println("In action before sendData:");
sendData(jmsMessageField.getText());
System.out.println("In action after sendData:");
jmsMessageField.setText("");
return true;
if(obj.equals(jmsleaveButton.getLabel())) {
destroy();
return true;
// initJMS - initialize all of the JMS stuff
private void initJMS() {
try {
System.out.println("In initjms begin");
String hostName = this.getCodeBase().getHost();
System.out.println("In initjms hostName...:"+hostName);
Hashtable env = new Hashtable();
env.put(Context.APPLET,this);
env.put(Context.PROVIDER_URL,
"t3://" + hostName + ":448");
env.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
System.out.println("In initjms before initialcontext...:");
jmsContext = new InitialContext(env);
System.out.println("In initjms after initialcontext...:");
jmsConnFactory
=(QueueConnectionFactory)jmsContext.lookup("javax.jms.QueueConnectionFactory");
System.out.println("In initjms after initialcontext..lookup.:");
jmsConnection = jmsConnFactory.createQueueConnection();
System.out.println("In initjms after initialcontext..lookup1.:");
jmsSession = jmsConnection.createQueueSession(false,Session.AUTO_ACKNOWLEDGE);
System.out.println("In initjms before lookup...:");
jmsQueue =(Queue)jmsContext.lookup("jms.queue.TestQueue1");
jmsConnection.start();
jmsSender = jmsSession.createSender(jmsQueue);
jmsReceiver = jmsSession.createReceiver(jmsQueue);
jmsReceiver.setMessageListener(this);
System.out.println("In initjms before setMessageListener...end of the
const:");
catch(Exception e) {
e.printStackTrace();
System.out.println("Initialization failed");
// sendData - sends a message
void sendData(String data) {
try {
System.out.println("In sendData before createTextMessage:");
TextMessage message = jmsSession.createTextMessage();
message.setText(data);
jmsSender.send(message);
System.out.println("In sendData end data:"+data);
catch(Exception e) {
System.out.println("Failed to send message");
// onMessage - asynchronously receives a message
public void onMessage(Message message) {
String data;
try {
System.out.println("In onMessage:");
data = ((TextMessage)message).getText();
System.out.println("In onMessage data:"+data);
textArea1.append(data + "\n");
repaint();
System.out.println("In onMessage end:");
catch(Exception e) {
System.out.println("Failed to receive message");
private void doClassLoaderWorkaround(){
boolean didit = false;
// Get the ClassLoader of this applet:
ClassLoader cloader = this.getClass().getClassLoader();
if (cloader == null){
System.out.println("### getClassLoader() returned null");
else
// We might call this handy utility routine:
// boolean didit =
Thread.currentThread().setContextClassLoader(cloader);
     Method setContextClassLoaderMeth = null;
     try {
          Method [] allMethods = Thread.class.getMethods();
          for ( int i = 0; i < allMethods.length; i++ ) {
               if (allMethods.getName().equals("setContextClassLoader")) {
                    setContextClassLoaderMeth = allMethods[i];
                    break;
     catch(Exception e) {
          System.out.println("---Exception " + e);
// but we don't because we need more visibility about what goes
wrong.
// Rather, reproduce that logic here, with extra error messages:
//Method setContextClassLoaderMeth = null;
try{
// Class params = ClassLoader.class ;
// setContextClassLoaderMeth =
//Thread.class.getMethod("setContextClassLoader", params);
catch (NoSuchMethodException ne) {
setContextClassLoaderMeth = null;
System.out.println("--- This java version does not have the
method 'setContextClassLoader'. Not a problem.");
return;
catch (Exception ae){
setContextClassLoaderMeth = null;
System.out.println("### Thread.class.getMethod() threw
unexpected exception: " + ae.getMessage());
if (setContextClassLoaderMeth != null){
Object[] args = { cloader };
try{
setContextClassLoaderMeth.invoke(Thread.currentThread(),
args);
didit = true;
catch (InvocationTargetException ite){
Throwable be = ite.getTargetException();
System.out.println("### Thread.setContextClassLoader() failed:
InvocationTargetException: " + be.getMessage());
catch (Exception ie){
System.out.println("### Thread.setContextClassLoader() threw
unexpected exception: " + ie.getMessage());
if (didit){
System.out.println("--- Succeeded in setting the
ContextClassLoader of this thread to be this applet's own
ClassLoader");
else{
System.out.println("### Could not set ContextClassLoader,
additional threads may not be able");
System.out.println("### to get a JNDI Context in java 122 or
greater.");
any clue or thought. please help
regards
mohan

It looks like the object that you have placed into the JNDO tree is not serializable or doesnt implement exernalizable!
java.io.NotSerializableException
0rrc
On 26 Jul 2001 16:10:35 -0700, [email protected] (Mohan Raj) wrote:
Hi
We are facing problem in JNDI lookup inside the applet
here is the scenario
We have two weblogic servers(port 7001)
one server is main server where the Applet1 , weblogic.jar and app.htm
are in C:\bea\wlserver6.0sp1\config\mydomain\applications\DefaultWebApp_myserver
and another is proxy server where HTTPProxyServlet is running and one
web.xml file ( wall these files are provided by weblogic and the port
of proxy server is 448)
Both the servers are running on different machines
and when we run the client browser and put the folloing url
http://proxyServer IP Address:448/app.htm
we get the following exception
Java(TM) Plug-in: Version 1.3.0-C
Using JRE version 1.3.0 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\kkumar
Proxy Configuration: no proxy
JAR cache enabled.
In Init.1..:
In Init.after ..doClassLoaderWorkaround
In Init.after setText:
In Init.before initjms:
In initjms begin
In initjms hostName...:10.1.10.211
In initjms before initialcontext...:
In initjms after initialcontext...:
javax.naming.ConfigurationException. Root exception is
java.rmi.MarshalException: failed to marshal public abstract
java.lang.Object
weblogic.jndi.internal.NamingNode.lookup(java.lang.String,java.util.Hashtable)
throws javax.naming.NamingException,java.rmi.RemoteException; nested
exception is:
java.io.NotSerializableException: javax.naming.InitialContext
java.io.NotSerializableException: javax.naming.InitialContext
at java.io.ObjectOutputStream.outputObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject(Unknown Source)
at java.io.ObjectOutputStream.outputClassFields(Unknown Source)
at java.io.ObjectOutputStream.defaultWriteObject(Unknown Source)
at java.io.ObjectOutputStream.outputObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject(Unknown Source)
at java.util.Hashtable.writeObject(Unknown Source)
at java.lang.reflect.Method.invoke(Native Method)
at java.io.ObjectOutputStream.invokeObjectWriter(Unknown Source)
at java.io.ObjectOutputStream.outputObject(Unknown Source)
at java.io.ObjectOutputStream.writeObject(Unknown Source)
at
weblogic.common.internal.ChunkedObjectOutputStream.writeObject(ChunkedObjectOutputStream.java:102)
at
weblogic.common.internal.ChunkedObjectOutputStream.writeObject(ChunkedObjectOutputStream.java:108)
at weblogic.rmi.internal.ObjectIO.writeObject(ObjectIO.java:19)
at
weblogic.rmi.internal.BasicRemoteRef.marshalArgs(BasicRemoteRef.java:121)
at
weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:246)
at
weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:225)
at
weblogic.jndi.internal.ServerNamingNode_WLStub.lookup(ServerNamingNode_WLStub.java:121)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:323)
at javax.naming.InitialContext.lookup(Unknown Source)
at Applet1.initJMS(Applet1.java:128)
at Applet1.init(Applet1.java:46)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Initialization failed
In Init.end of initjms:
the files are here
app.htm
               <OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
                    width="650" height="300" align="baseline"
                    codebase="http://java.sun.com/products/plugin/1.2.2/jinstall-1_2_2-win.cab#Version=1,2,2,0"
>
               <PARAM NAME="code" VALUE="Applet1">
               <PARAM NAME="codebase" VALUE=".">
               <PARAM NAME="AppletName" VALUE="Applet1">
               <PARAM NAME="archive" VALUE="weblogic.jar">
               <PARAM NAME="MAYSCRIPT" VALUE="true">
               <PARAM NAME="type"
VALUE="application/x-java-applet;version=1.2.2">
               <PARAM NAME="model" VALUE="models/HyaluronicAcid.xyz">
               <PARAM NAME="scriptable" VALUE="true">
               
                              No JDK 1.2 support for APPLET!!
                    </NOEMBED>
                    </EMBED>
               </OBJECT>
</html>
Applet1.java
import java.awt.*;
import java.applet.*;
import java.net.*;
import java.util.*;
import javax.naming.*;
import javax.jms.*;
import java.lang.reflect.*;
public class Applet1 extends Applet implements MessageListener {
private boolean started = false;
// JMS Stuff
private InitialContext jmsContext = null;
private QueueConnectionFactory jmsConnFactory = null;
private QueueConnection jmsConnection = null;
private Queue jmsQueue = null;
private QueueSession jmsSession = null;
private QueueSender jmsSender = null;
private QueueReceiver jmsReceiver = null;
// init - called to inform this applet that it has been
// loaded into the system
public void init() {
//{{INIT_CONTROLS
System.out.println("In Init.1..:");
     //doClassLoaderWorkaround();
System.out.println("In Init.after ..doClassLoaderWorkaround");
setLayout(null);
setSize(426,266);
jmslabel.setText("JMS Applet");
System.out.println("In Init.after setText:");
add(jmslabel);
jmslabel.setBounds(144,12,148,24);
textArea1.setEnabled(false);
add(textArea1);
textArea1.setBounds(24,36,375,100);
jmsleaveButton.setLabel("Leave");
add(jmsleaveButton);
jmsleaveButton.setBackground(java.awt.Color.lightGray);
jmsleaveButton.setBounds(312,240,78,20);
add(jmsMessageField);
jmsMessageField.setBounds(24,168,367,38);
System.out.println("In Init.before initjms:");
initJMS();
System.out.println("In Init.end of initjms:");
//{{DECLARE_CONTROLS
     java.awt.Label jmslabel = new java.awt.Label();
     java.awt.TextArea textArea1 = new java.awt.TextArea();
     java.awt.Button jmsleaveButton = new java.awt.Button();
     java.awt.TextField jmsMessageField = new java.awt.TextField();
// getAppletInfo - Returns information about this applet.
public String getAppletInfo() {
return "JMS Applet\r\n";
// destroy - called to inform this applet that it is being
// reclaimed and that it should destroy any resources that
// it has allocated.
public void destroy() {
try {
if(started) {
if (jmsConnection != null) {
jmsConnection.stop();
jmsConnection = null;
started = false;
stop();
catch(Exception e) {
// start - called to inform this applet that it should start its
execution
public void start() {
if(!started) {
started = true;
// stop - Called to inform this applet that it should stop its
execution
public void stop() {
textArea1.setEnabled(false);
jmsMessageField.setEnabled(false);
// action - handles entering message, Leave button clicked
public boolean action(Event evt, Object obj) {
System.out.println("In action begin:");
if(evt.id == Event.ACTION_EVENT) {
if(obj.equals(jmsMessageField.getText())) {
System.out.println("In action before sendData:");
sendData(jmsMessageField.getText());
System.out.println("In action after sendData:");
jmsMessageField.setText("");
return true;
if(obj.equals(jmsleaveButton.getLabel())) {
destroy();
return true;
// initJMS - initialize all of the JMS stuff
private void initJMS() {
try {
System.out.println("In initjms begin");
String hostName = this.getCodeBase().getHost();
System.out.println("In initjms hostName...:"+hostName);
Hashtable env = new Hashtable();
env.put(Context.APPLET,this);
env.put(Context.PROVIDER_URL,
"t3://" + hostName + ":448");
env.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
System.out.println("In initjms before initialcontext...:");
jmsContext = new InitialContext(env);
System.out.println("In initjms after initialcontext...:");
jmsConnFactory
=(QueueConnectionFactory)jmsContext.lookup("javax.jms.QueueConnectionFactory");
System.out.println("In initjms after initialcontext..lookup.:");
jmsConnection = jmsConnFactory.createQueueConnection();
System.out.println("In initjms after initialcontext..lookup1.:");
jmsSession = jmsConnection.createQueueSession(false,Session.AUTO_ACKNOWLEDGE);
System.out.println("In initjms before lookup...:");
jmsQueue =(Queue)jmsContext.lookup("jms.queue.TestQueue1");
jmsConnection.start();
jmsSender = jmsSession.createSender(jmsQueue);
jmsReceiver = jmsSession.createReceiver(jmsQueue);
jmsReceiver.setMessageListener(this);
System.out.println("In initjms before setMessageListener...end of the
const:");
catch(Exception e) {
e.printStackTrace();
System.out.println("Initialization failed");
// sendData - sends a message
void sendData(String data) {
try {
System.out.println("In sendData before createTextMessage:");
TextMessage message = jmsSession.createTextMessage();
message.setText(data);
jmsSender.send(message);
System.out.println("In sendData end data:"+data);
catch(Exception e) {
System.out.println("Failed to send message");
// onMessage - asynchronously receives a message
public void onMessage(Message message) {
String data;
try {
System.out.println("In onMessage:");
data = ((TextMessage)message).getText();
System.out.println("In onMessage data:"+data);
textArea1.append(data + "\n");
repaint();
System.out.println("In onMessage end:");
catch(Exception e) {
System.out.println("Failed to receive message");
private void doClassLoaderWorkaround(){
boolean didit = false;
// Get the ClassLoader of this applet:
ClassLoader cloader = this.getClass().getClassLoader();
if (cloader == null){
System.out.println("### getClassLoader() returned null");
else
// We might call this handy utility routine:
// boolean didit =
Thread.currentThread().setContextClassLoader(cloader);
     Method setContextClassLoaderMeth = null;
     try {
          Method [] allMethods = Thread.class.getMethods();
          for ( int i = 0; i < allMethods.length; i++ ) {
               if (allMethods.getName().equals("setContextClassLoader")) {
                    setContextClassLoaderMeth = allMethods[i];
                    break;
     catch(Exception e) {
          System.out.println("---Exception " + e);
// but we don't because we need more visibility about what goes
wrong.
// Rather, reproduce that logic here, with extra error messages:
//Method setContextClassLoaderMeth = null;
try{
// Class params = ClassLoader.class ;
// setContextClassLoaderMeth =
//Thread.class.getMethod("setContextClassLoader", params);
catch (NoSuchMethodException ne) {
setContextClassLoaderMeth = null;
System.out.println("--- This java version does not have the
method 'setContextClassLoader'. Not a problem.");
return;
catch (Exception ae){
setContextClassLoaderMeth = null;
System.out.println("### Thread.class.getMethod() threw
unexpected exception: " + ae.getMessage());
if (setContextClassLoaderMeth != null){
Object[] args = { cloader };
try{
setContextClassLoaderMeth.invoke(Thread.currentThread(),
args);
didit = true;
catch (InvocationTargetException ite){
Throwable be = ite.getTargetException();
System.out.println("### Thread.setContextClassLoader() failed:
InvocationTargetException: " + be.getMessage());
catch (Exception ie){
System.out.println("### Thread.setContextClassLoader() threw
unexpected exception: " + ie.getMessage());
if (didit){
System.out.println("--- Succeeded in setting the
ContextClassLoader of this thread to be this applet's own
ClassLoader");
else{
System.out.println("### Could not set ContextClassLoader,
additional threads may not be able");
System.out.println("### to get a JNDI Context in java 122 or
greater.");
any clue or thought. please help
regards
mohan

Weblogic.jndi.WLContext

Hello,
I have this line in my code:
import weblogic.jndi.WLContext;
But when I compile it, I got the following error message:
Class weblogic.jndi.WLContext not found in import.
I think it's because I didn't set my CLASSPATH correctly. Am I right? What should be add to the CLASSPATH variable in this case?

$WL_HOM/classes:$WL_HOME/lib/weblogicaux.jar
Cheers - Wei
Niyue Chen <[email protected]> wrote in message
news:39b4b564$[email protected]..
>
Hello,
I have this line in my code:
import weblogic.jndi.WLContext;
But when I compile it, I got the following error message:
Class weblogic.jndi.WLContext not found in import.
I think it's because I didn't set my CLASSPATH correctly. Am I right? Whatshould be add to the CLASSPATH variable in this case?
>
>

Accessing Weblogi JNDI

Similar Messages

Maybe you are looking for