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http://issues.apache.org/bugzilla/show_bug.cgi?id=42408

           Summary: Headless problem in transcoders
           Product: Batik
           Version: 1.7
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: major
          Priority: P2
         Component: SVG Rasterizer
        AssignedTo: [email protected]
        ReportedBy: [EMAIL PROTECTED]


Transcoders have a problem with headless mode. The reason is they invoke
Toolkit.getDefaultToolkit().getScreenResolution() that throws
java.awt.HeadlessException (a RuntimeException) which then trips up the 
application.

Calls to the above method must catch the exception and assign a default screen
resolution, 100 DPI, for instance. I guess a serious solution would take a
parameter. 

The following code contains such calls:
transcoder/ToSVGAbstractTranscoder.java
transcoder/wmf/tosvg/AbstractWMFReader.java
transcoder/wmf/tosvg/WMFPainter.java

Running transcoders in headless mode is very common.

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