This is a permission issue for the X windows server. I expect the terminal is
owned by somebody and the java process by another user.
You can turn off all X security by saying xhost +, but this allows anybody
access to your terminal.
Are you sure that the DISPLAY variables is set corretly ?
D.
>Received-Date: Wed, 22 Aug 2001 13:56:12 +0100 (BST)
>X-Complaints-To: [EMAIL PROTECTED]
>Delivered-To: [EMAIL PROTECTED]
>Date: Wed, 22 Aug 2001 08:31:11 -0400
>From: "St. Louis, Thomas (CRD)" <[EMAIL PROTECTED]>
>Subject: Swing components in JSP
>To: [EMAIL PROTECTED]
>
>I'm using the swing JTree component in one of my jsps and I get the following
Exception trying to
>execute the servlet in Weblogic on a Solaris box. The solaris environment is
looking for the DISPLAY
>environment variable and I'm not sure if this is a servlet issue or a Weblogic
issue. Has anyone
>encountered this and if so do you have any suggestions on the fix.
>
>Tue Aug 21 17:23:06 EDT 2001:<E> <ServletContext-General> Servlet failed with
Exception
>java.lang.InternalError: Can't connect to X11 window server using ':0.0' as the
value of the DISPLAY
>variable.
> at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
> at <Unloaded Method>
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName0(Compiled Code)
> at java.lang.Class.forName(Compiled Code)
> at
java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.jav
a:63)
> at java.awt.Font.initializeFont(Font.java:262)
> at java.awt.Font.<init>(Font.java:292)
> at
javax.swing.plaf.metal.DefaultMetalTheme.<init>(DefaultMetalTheme.java:59)
> at
javax.swing.plaf.metal.MetalLookAndFeel.createDefaultTheme(MetalLookAndFeel.java
:709)
> at
javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:713)
> at javax.swing.UIManager.setLookAndFeel(UIManager.java:363)
> at javax.swing.UIManager.setLookAndFeel(UIManager.java:390)
> at javax.swing.UIManager.initializeDefaultLAF(UIManager.java:850)
> at javax.swing.UIManager.initialize(UIManager.java:926)
> at javax.swing.UIManager.maybeInitialize(UIManager.java:948)
> at javax.swing.UIManager.getUI(UIManager.java:559)
> at javax.swing.JTree.updateUI(JTree.java:493)
> at javax.swing.JTree.<init>(JTree.java:459)
> at structurewalker.tree.StructureTree.<init>(StructureTree.java:117)
> at structurewalker.tree.StructureTree.<init>(StructureTree.java:108)
> at structurewalker.tree.StructureTree.<init>(StructureTree.java:97)
> at jsp_servlet._eEngineer._BomWalker._jspService(_BomWalker.java:355)
> at weblogic.servlet.jsp.JspBase.service(Compiled Code)
> at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Compiled
Code)
> at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Compiled
Code)
> at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled
Code)
> at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled
Code)
> at
weblogic.servlet.internal.ServletContextManager.invokeServlet(Compiled Code)
> at weblogic.socket.MuxableSocketHTTP.invokeServlet(Compiled Code)
> at weblogic.socket.MuxableSocketHTTP.execute(Compiled Code)
> at weblogic.kernel.ExecuteThread.run(Compiled Code)
>
>Thanks,
>Tom
>> g GE Corporate Research & Development
>> ______________________________________________
>> Tom St.Louis
>> GE Corporate Research & Development
>> One Research Circle, K1-5C39C
>> Schenectady, NY 12309
>> Phone: (518) 387-4900 Dial Comm: 8*833-4900
>> Email: [EMAIL PROTECTED]
>>
>
>===========================================================================
>To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
>For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
>Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
-- email [EMAIL PROTECTED]
-- web www.pinan.co.uk
--The opinions expressed in this article are personal and do not
--represent the views of Pinan Software.
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
