RTF text extractor fails on Java 1.4 in some environments
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Key: JCR-1881
URL: https://issues.apache.org/jira/browse/JCR-1881
Project: Jackrabbit
Issue Type: Bug
Components: jackrabbit-text-extractors
Reporter: Jukka Zitting
Priority: Minor
I've seen the RTF text extractor fail with the following errors with Java 1.4
on Unix platforms. Both are platform issues, but Jackrabbit should be prepared
for such cases and for example just log a warning and return an empty text
stream when encountering these errors.
java.lang.UnsatisfiedLinkError:
/home/jukka/bin/java/j2sdk1.4.2_18/jre/lib/i386/libawt.so: libXp.so.6: cannot
open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1586)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1503)
at java.lang.Runtime.loadLibrary0(Runtime.java:788)
at java.lang.System.loadLibrary(System.java:834)
at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:50)
at java.security.AccessController.doPrivileged(Native Method)
at sun.awt.NativeLibLoader.loadLibraries(NativeLibLoader.java:38)
at sun.awt.DebugHelper.<clinit>(DebugHelper.java:29)
at java.awt.EventQueue.<clinit>(EventQueue.java:83)
at
javax.swing.SwingUtilities.isEventDispatchThread(SwingUtilities.java:1238)
at javax.swing.text.StyleContext.reclaim(StyleContext.java:419)
at javax.swing.text.StyleContext.addAttribute(StyleContext.java:276)
at
javax.swing.text.StyleContext$NamedStyle.addAttribute(StyleContext.java:1468)
at
javax.swing.text.StyleContext$NamedStyle.setName(StyleContext.java:1278)
at
javax.swing.text.StyleContext$NamedStyle.<init>(StyleContext.java:1226)
at javax.swing.text.StyleContext.addStyle(StyleContext.java:88)
at javax.swing.text.StyleContext.<init>(StyleContext.java:68)
at
javax.swing.text.DefaultStyledDocument.<init>(DefaultStyledDocument.java:88)
at
org.apache.jackrabbit.extractor.RTFTextExtractor.extractText(RTFTextExtractor.java:60)
at
org.apache.jackrabbit.extractor.RTFTextExtractorTest.testExtractor(RTFTextExtractorTest.java:35)
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:134)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at
java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
at sun.awt.motif.MToolkit.<clinit>(MToolkit.java:81)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at java.awt.Toolkit$2.run(Toolkit.java:748)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:739)
at java.awt.Toolkit.getEventQueue(Toolkit.java:1519)
at java.awt.EventQueue.isDispatchThread(EventQueue.java:676)
at
javax.swing.SwingUtilities.isEventDispatchThread(SwingUtilities.java:1238)
at javax.swing.text.StyleContext.reclaim(StyleContext.java:419)
at javax.swing.text.StyleContext.addAttribute(StyleContext.java:276)
at
javax.swing.text.StyleContext$NamedStyle.addAttribute(StyleContext.java:1468)
at
javax.swing.text.StyleContext$NamedStyle.setName(StyleContext.java:1278)
at
javax.swing.text.StyleContext$NamedStyle.<init>(StyleContext.java:1226)
at javax.swing.text.StyleContext.addStyle(StyleContext.java:88)
at javax.swing.text.StyleContext.<init>(StyleContext.java:68)
at
javax.swing.text.DefaultStyledDocument.<init>(DefaultStyledDocument.java:88)
at
org.apache.jackrabbit.extractor.RTFTextExtractor.extractText(RTFTextExtractor.java:60)
at
org.apache.jackrabbit.extractor.RTFTextExtractorTest.testExtractor(RTFTextExtractorTest.java:35)
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