Batik Rasterizer with Linux red hat

[M. ALIPRENDI]

Hello,       I've big problem to run batik rasterizer (I only need to convert a svg file to jpg) on a linux redhat 6.3 server (without X environment it's a web server). It works fine on my pc but when I try it on a linux server l've the following message : Exception in thread "main" 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:63)         at java.lang.Class.forName1(Native Method)         at java.lang.Class.forName(Class.java:134)         at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:64)         at java.awt.Font.initializeFont(Font.java:277)         at java.awt.Font.<init>(Font.java:361)         at java.awt.Font.getFont(Font.java:378)         at sun.java2d.SunGraphicsEnvironment.getBestFontFor(SunGraphicsEnvironment.java:585)         at java.awt.font.TextLayout.standardInit(TextLayout.java:628)         at java.awt.font.TextLayout.<init>(TextLayout.java:479)         at org.apache.batik.gvt.text.BidiAttributedCharacterIterator.<init>(Unknown Source)         at org.apache.batik.gvt.renderer.StrokingTextPainter.getTextRuns(Unknown Source)         at org.apache.batik.gvt.renderer.StrokingTextPainter.getOutline(Unknown Source)         at org.apache.batik.gvt.renderer.StrokingTextPainter.getBounds(Unknown Source)         at org.apache.batik.gvt.renderer.BasicTextPainter.getPaintedBounds(Unknown Source)         at org.apache.batik.gvt.TextNode.getPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)         at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)         at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)         at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)         at org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.filter.GraphicsNodeRable8Bit.getBounds2D(Unknown Source)         at org.apache.batik.gvt.filter.GraphicsNodeRable8Bit.createRendering(Unknown Source)         at org.apache.batik.gvt.renderer.StaticRenderer.renderGNR(Unknown Source)         at org.apache.batik.gvt.renderer.StaticRenderer.updateWorkingBuffers(Unknown Source)         at org.apache.batik.gvt.renderer.StaticRenderer.repaint(Unknown Source)         at org.apache.batik.gvt.renderer.StaticRenderer.repaint(Unknown Source)         at org.apache.batik.transcoder.image.ImageTranscoder.transcode(Unknown Source)         at org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(Unknown Source)         at org.apache.batik.apps.rasterizer.SVGConverter.transcode(Unknown Source)         at org.apache.batik.apps.rasterizer.SVGConverter.execute(Unknown Source)         at org.apache.batik.apps.rasterizer.Main.execute(Unknown Source)         at org.apache.batik.apps.rasterizer.Main.main(Unknown Source) On your mailing list archives, I found this solution :   Just use the Pure Java AWT available at http://www.eteks.com/pja/en/ as replacement for the awt toolkit. The PJA doesn't use any native graphics resource of the system. Switching the toolkit from X11 or windows default toolkit to PJA toolkit is simple: change the "awt.toolkit" system property to "com.eteks.awt.PJAToolkit". Let's go!  I've downloaded, deployed, modify batik src :         System.setProperty ("awt.toolkit", "com.eteks.awt.PJAToolkit");         System.setProperty ("java.awt.graphicsenv","com.eteks.java2d.PJAGraphicsEnvironment");         System.setProperty ("java.awt.fonts","/usr/share/fonts/default/Type1/:/usr/share/fonts/default/ghostscript/");   => (the object PJAGraphicsEnvironment can be found, I've tried, just upper the method that launch the exception, to instantiate a variable and that's work. Exception in thread "main" java.lang.Error: Could not find class: com.eteks.java2d.PJAGraphicsEnvironment         at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:56)         at java.awt.Font.initializeFont(Font.java:259)         at java.awt.Font.<init>(Font.java:343)         at java.awt.Font.getFont(Font.java:360)         at sun.java2d.SunGraphicsEnvironment.getBestFontFor(SunGraphicsEnvironment.java:560)         at java.awt.font.TextLayout.standardInit(TextLayout.java:612)         at java.awt.font.TextLayout.<init>(TextLayout.java:463)         at org.apache.batik.gvt.text.BidiAttributedCharacterIterator.<init>(Unknown Source)         at org.apache.batik.gvt.renderer.StrokingTextPainter.getTextRuns(Unknown Source)         at org.apache.batik.gvt.renderer.StrokingTextPainter.getOutline(Unknown Source)         at org.apache.batik.gvt.renderer.StrokingTextPainter.getBounds(Unknown Source)         at org.apache.batik.gvt.renderer.BasicTextPainter.getPaintedBounds(Unknown Source)         at org.apache.batik.gvt.TextNode.getPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)         at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)         at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)         at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)         at org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(Unknown Source)         at org.apache.batik.gvt.filter.GraphicsNodeRable8Bit.getBounds2D(Unknown Source)         at org.apache.batik.gvt.filter.GraphicsNodeRable8Bit.createRendering(Unknown Source)         at org.apache.batik.gvt.renderer.StaticRenderer.renderGNR(Unknown Source)         at org.apache.batik.gvt.renderer.StaticRenderer.updateWorkingBuffers(Unknown Source)         at org.apache.batik.gvt.renderer.StaticRenderer.repaint(Unknown Source)         at org.apache.batik.transcoder.image.ImageTranscoder.transcode(Unknown Source)         at org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(Unknown Source)         at org.apache.batik.apps.rasterizer.SVGConverter.transcode(Unknown Source)         at org.apache.batik.apps.rasterizer.SVGConverter.execute(Unknown Source)         at org.apache.batik.apps.rasterizer.Main.execute(Unknown Source)         at org.apache.batik.apps.rasterizer.Main.main(Unknown Source) Configuration :       Batik 1.1.1 (Batic 1.5 beta2 also tried : same problem)     RedHat 6.3     JVM : IBMJava2-13 and jdk-1.3.1_03 (don't work with both)   So, could you tell me if I need to deploy Xwindow on the server knowing that there is no screen connected, or if I must try to found an other way to convert my svg file...   Thanks, Cordialement,   Michel ALIPRENDI ------------------------------------------------------ Michel ALIPRENDI - ATHAMANTE Service d�veloppement Les Athamantes b�t 4 740, av des Apothicaires 34 196 MONTPELLIER CEDEX 5 FRANCE   T�l : 04 67 63 00 00 Fax : 04 67 41 40 58 E-mail : [EMAIL PROTECTED] -----------------------------------------------------