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From intasi <int...@gmail.com>
Subject Re: Error with X11GraphicsEnvironment
Date Thu, 28 Oct 2010 08:18:15 GMT
hi Venkateswaram.

this is not a fop problem, its a java configuration problem. which cases
because the java program was unable to locate the xvfb.
quick thought try

-Djava.awt.headless=true in you startup script?

possible causes in your current setup
1.Xvfb not started, or its been started by some other user that the one you
use to start the application.
   try starting both xvbf and your application using root.

2. DISPLAY variable is not properly exported.
   in your script try
                  export DISPLAY=:0
hope this works
Regards
Asitha Weerasinghe

On Thu, Oct 28, 2010 at 12:59 PM, mehdi houshmand <med1985@gmail.com> wrote:

> Hi Venkateswara,
>
> I presume you're using a GUI, thus the need for X11? The issue is that
> you're trying to connect to "localhost:0.0", translated that means
> "host : port# . sessionid", what exactly are you trying to do? Could
> you send the command you're using?
>
> Thanks
>
> Mehdi
>
> On 28 October 2010 08:12, Venkateswara Grandhi
>  <venkateswara_grandhi@semanticspace.com> wrote:
> > Hello,
> >
> >
> >
> > I am using Apache FOP to generate a PDF as per my requirement.
> >
> >
> >
> > I have written a program to convert an XML data into PDF. This was
> working
> > fine on my local machine, Windows XP sp2.
> >
> >
> >
> > When I roll out my code to my DEV server, Linux devsrv1  2.6.9-55.ELsmp
> #1
> > SMP Fri Apr 20 17:03:35 EDT 2007 i686 i686 i386 GNU/Linux. I am facing
> the
> > following exception :
> >
> >
> >
> > java.lang.NoClassDefFoundError: sun/awt/X11GraphicsEnvironment
> >
> >         at java.lang.Class.forName1(Native Method)
> >
> >         at java.lang.Class.forName(Class.java(Compiled Code))
> >
> >         at
> >
> java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:91)
> >
> >         at java.awt.Font.initializeFont(Font.java:333)
> >
> >         at java.awt.Font.<init>(Font.java:368)
> >
> >         at
> >
> org.apache.xmlgraphics.java2d.GraphicContext.<init>(GraphicContext.java:113)
> >
> >         at
> >
> org.apache.fop.render.intermediate.IFGraphicContext.<init>(IFGraphicContext.java:42)
> >
> >         at
> > org.apache.fop.render.intermediate.IFRenderer.<init>(IFRenderer.java:128)
> >
> >         at
> >
> org.apache.fop.render.RendererFactory.createRendererForDocumentHandler(RendererFactory.java:313)
> >
> >         at
> >
> org.apache.fop.render.RendererFactory.tryIFDocumentHandlerMaker(RendererFactory.java:290)
> >
> >         at
> >
> org.apache.fop.render.RendererFactory.createRenderer(RendererFactory.java:270)
> >
> >         at
> > org.apache.fop.area.RenderPagesModel.<init>(RenderPagesModel.java:69)
> >
> >         at
> > org.apache.fop.area.AreaTreeHandler.setupModel(AreaTreeHandler.java:130)
> >
> >         at
> > org.apache.fop.area.AreaTreeHandler.<init>(AreaTreeHandler.java:102)
> >
> >         at
> >
> org.apache.fop.render.RendererFactory.createFOEventHandler(RendererFactory.java:359)
> >
> >         at org.apache.fop.fo.FOTreeBuilder.<init>(FOTreeBuilder.java:105)
> >
> >         at org.apache.fop.apps.Fop.createDefaultHandler(Fop.java:101)
> >
> >         at org.apache.fop.apps.Fop.<init>(Fop.java:79)
> >
> >         at org.apache.fop.apps.FopFactory.newFop(FopFactory.java:271)
> >
> >         at org.apache.fop.apps.FopFactory.newFop(FopFactory.java:248)
> >
> >
> >
> > After I try to start my x server on my dev server it gives the following:
> >
> >
> >
> > 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
> > sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:175)
> >
> >         at java.lang.Class.forName1(Native Method)
> >
> >         at java.lang.Class.forName(Class.java(Compiled Code))
> >
> >         at
> >
> java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:91)
> >
> >         at java.awt.Font.initializeFont(Font.java:333)
> >
> >         at java.awt.Font.<init>(Font.java:368)
> >
> >         at
> >
> org.apache.xmlgraphics.java2d.GraphicContext.<init>(GraphicContext.java:113)
> >
> >         at
> >
> org.apache.fop.render.intermediate.IFGraphicContext.<init>(IFGraphicContext.java:42)
> >
> >         at
> > org.apache.fop.render.intermediate.IFRenderer.<init>(IFRenderer.java:128)
> >
> >         at
> >
> org.apache.fop.render.RendererFactory.createRendererForDocumentHandler(RendererFactory.java:313)
> >
> >         at
> >
> org.apache.fop.render.RendererFactory.tryIFDocumentHandlerMaker(RendererFactory.java:290)
> >
> >         at
> >
> org.apache.fop.render.RendererFactory.createRenderer(RendererFactory.java:270)
> >
> >         at
> > org.apache.fop.area.RenderPagesModel.<init>(RenderPagesModel.java:69)
> >
> >         at
> > org.apache.fop.area.AreaTreeHandler.setupModel(AreaTreeHandler.java:130)
> >
> >         at
> > org.apache.fop.area.AreaTreeHandler.<init>(AreaTreeHandler.java:102)
> >
> >         at
> >
> org.apache.fop.render.RendererFactory.createFOEventHandler(RendererFactory.java:359)
> >
> >         at org.apache.fop.fo.FOTreeBuilder.<init>(FOTreeBuilder.java:105)
> >
> >         at org.apache.fop.apps.Fop.createDefaultHandler(Fop.java:101)
> >
> >         at org.apache.fop.apps.Fop.<init>(Fop.java:79)
> >
> >         at org.apache.fop.apps.FopFactory.newFop(FopFactory.java:271)
> >
> >         at org.apache.fop.apps.FopFactory.newFop(FopFactory.java:248)
> >
> >
> >
> >
> >
> > Can you please support me with suggestion or can you forward me with some
> > references where I can overcome these errors.
> >
> >
> >
> > Thanks In Advance.
> >
> >
> >
> > Regards,
> >
> > Venkateswara Gupta Grandhi.
> >
> > +91-9440787450.
> >
> >
> >
> >
> >
> >
> >
> >
>
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