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weblogic.common.internal.VersioningError when getting InitialContext in applet

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Dirk Van Peenen

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Dec 20, 2001, 1:17:09 PM12/20/01
to

I'm getting the following error when I try to get InitialContext from an applet.
This is in WLS 6.1.

Any help is greatly appreciated.

code:
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, JNDI_FACTORY);
env.put(Context.PROVIDER_URL, url);
env.put("weblogic.jndi.createIntermediateContexts", "true");
InitialContext ic;
try {
ic = new InitialContext(env);
} catch (NamingException e) {

Stack trace:

Exception occurred during event dispatching:

weblogic.common.internal.VersioningError: No WebLogic packages defined in CLASSPATH

at weblogic.common.internal.VersionInfo.<init>(VersionInfo.java:38)

at weblogic.common.internal.VersionInfo.initialize(VersionInfo.java:76)

at weblogic.common.internal.VersionInfo.theOne(VersionInfo.java:62)

at weblogic.rjvm.t3.T3JVMConnection.connect(T3JVMConnection.java:106)

at weblogic.rjvm.t3.T3JVMConnection.createConnection(T3JVMConnection.java:164)

at weblogic.rjvm.Protocol.createConnection(Protocol.java:206)

at weblogic.rjvm.ConnectionManager.findOrCreateConnection(ConnectionManager.java:1001)

at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:284)

at weblogic.rjvm.ConnectionManager.bootstrap(ConnectionManager.java:242)

at weblogic.rjvm.RJVMManager.findOrCreateRemoteInternal(RJVMManager.java:219)

at weblogic.rjvm.RJVMManager.findOrCreate(RJVMManager.java:187)

at weblogic.rjvm.RJVMFinder.findOrCreateRemoteServer(RJVMFinder.java:180)

at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:149)

at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:207)

at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:261)

at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:203)

at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:124)

at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:665)

at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:246)

at javax.naming.InitialContext.init(InitialContext.java:222)

at javax.naming.InitialContext.<init>(InitialContext.java:198)

at db.fx.ny.msgpub.MsgProcPub.getInitialContext(MsgProcPub.java:217)

at db.fx.ny.msgpub.MsgProcPub.button1ActionPerformed(MsgProcPub.java:177)

at db.fx.ny.msgpub.MsgProcPub.access$000(MsgProcPub.java:19)

at db.fx.ny.msgpub.MsgProcPub$1.actionPerformed(MsgProcPub.java:116)

at java.awt.Button.processActionEvent(Button.java:329)

at java.awt.Button.processEvent(Button.java:302)

at java.awt.Component.dispatchEventImpl(Component.java:2593)

at java.awt.Component.dispatchEvent(Component.java:2497)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:339)

at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:131)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:98)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)


Dirk

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Dec 20, 2001, 4:29:03 PM12/20/01
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Don't waste cycles on this. I found an article on JMS applets
(title Running applets with WLS 6.0/JDK 1.3 ) which seems to
have helped. Specifically, when I modified the html that loads
the applet (via the java plug-in) to include

<PARAM NAME = ARCHIVE VALUE = "weblogic.jar">

and also to have ARHIVE = "weblogic.jar" in the EMBED statement,
this problem went away.

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