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Article View: borland.public.jbuilder.java.language
Article #17420

JDK1.2RC2 with JBuilder 2.0

#17420
From: Lamar F. Channell
Date: Thu, 19 Nov 1998 00:00
42 lines
1787 bytes
Hello,

Is there any problems in switching to JDK 1.2RC2 with JBuilder 2.0? I've
successfully compiled my
application using JDK1.2 but when I run I get the following exception:

Exception occurred during event dispatching:
java.lang.ExceptionInInitializerError: java.lang.NullPointerException:
Null output stream
  at java.io.PrintStream.<init>(PrintStream.java:81)
  at java.io.PrintStream.<init>(PrintStream.java:63)
  at borland.jbcl.util.DummyPrintStream.<init>(DummyPrintStream.java:30)

  at borland.jbcl.util.Diagnostic.<clInit>(Diagnostic.java:321)
  at
borland.jbcl.model.SingletonModelEvent.dispatch(SingletonModelEvent.java:41)

  at
borland.jbcl.util.EventMulticaster.dispatch(EventMulticaster.java:62)
  at
borland.jbcl.model.BasicSingetonContainer.processModelEvent(BasicSingletonConainer.java:84)

  at
borland.jbcl.model.BasicSingletonContainer.set(BasicSingletonContainer.java:65)

  at borland.jbcl.view.LabelView.setText(LabelView.java:64)
  at mypackage.StatusPanel.jbInit(StatusPanel.java:71)
  at ...

StatusPanel.java line 71 looks like this:

catalogLabel.setText("Catalog: NONE");

and catalogLabel is defined as "LabelControl".

The code works fine under JDK1.1.6 and JDK1.1.7A.

Any ideas?

Thanks,

Lamar
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From: "Lamar F. Channell" <lamar.f.channell@cpmx.saic.com>
Subject: JDK1.2RC2 with JBuilder 2.0
Date: 1998/11/19
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