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Posted to general@xmlgraphics.apache.org by bu...@apache.org on 2010/11/11 14:24:34 UTC
DO NOT REPLY [Bug 50253] New: PSGraphics2D throws HeadlessException
https://issues.apache.org/bugzilla/show_bug.cgi?id=50253
Summary: PSGraphics2D throws HeadlessException
Product: XMLGraphicsCommons
Version: Trunk
Platform: All
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Java2D
AssignedTo: general@xmlgraphics.apache.org
ReportedBy: spepping@apache.org
In FOP's junit-transcoder tests in headless mode a HeadlessException is thrown
with this stack trace:
[junit] No X11 DISPLAY variable was set, but this program performed an
operation which requires it.
[junit] java.awt.HeadlessException:
[junit] No X11 DISPLAY variable was set, but this program performed an
operation which requires it.
[junit] at
sun.java2d.HeadlessGraphicsEnvironment.getDefaultScreenDevice(HeadlessGraphicsEnvironment.java:82)
[junit] at
org.apache.xmlgraphics.java2d.ps.PSGraphics2D.getDeviceConfiguration(PSGraphics2D.java:824)
[junit] at
org.apache.batik.ext.awt.image.GraphicsUtil.getDestination(Unknown Source)
...
[junit] at
org.apache.batik.gvt.CompositeGraphicsNode.primitivePaint(Unknown Source)
[junit] at org.apache.batik.gvt.AbstractGraphicsNode.paint(Unknown
Source)
[junit] at
org.apache.fop.render.ps.AbstractPSTranscoder.transcode(AbstractPSTranscoder.java:154)
The exception is due to the method PSGraphics2D.getDeviceConfiguration, which
calls GraphicsEnvironment.getDefaultScreenDevice. A solution would be to
construct (in headless mode) a new PSGraphicsConfiguration object similar to
PDFGraphics2D.getDeviceConfiguration.
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DO NOT REPLY [Bug 50253] PSGraphics2D throws HeadlessException
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=50253
Jeremias Maerki <je...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #1 from Jeremias Maerki <je...@apache.org> 2010-11-12 08:08:10 EST ---
Should be fixed with http://svn.apache.org/viewvc?rev=1034385&view=rev but I
haven't actually tested if the HeadlessException went away, only that the PS
output still works in general.
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DO NOT REPLY [Bug 50253] PSGraphics2D throws HeadlessException
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=50253
--- Comment #2 from Simon Pepping <sp...@apache.org> 2010-11-17 07:26:15 EST ---
Tested that the change does remove the HeadlessException. I will add
xmlgraphics-commons-1.5svn.jar to fop.
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