[richfaces-issues] [JBoss JIRA] Created: (RF-4160) Opening Treenode causes java.lang.NoClassDefFoundError

[Charles Crouch (JIRA)]

Opening Treenode causes java.lang.NoClassDefFoundError
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                 Key: RF-4160
                 URL: https://jira.jboss.org/jira/browse/RF-4160
             Project: RichFaces
          Issue Type: Bug
    Affects Versions: 3.1.3
            Reporter: Charles Crouch


One of our users is hitting a NoClassDefFoundError when opening a Treenode :

10:53:45,561 ERROR [[default]] Servlet.service() for servlet default threw exception
java.lang.NoClassDefFoundError
at sun.java2d.SunGraphicsEnvironment.createGraphics(SunGraphicsEnvironment.java:337)
at java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1143)
at org.ajax4jsf.resource.Java2Dresource.getImage(Java2Dresource.java:115)
at org.ajax4jsf.resource.Java2Dresource.send(Java2Dresource.java:89)
at org.ajax4jsf.resource.ResourceLifecycle.sendResource(ResourceLifecycle.java:223)
at org.ajax4jsf.resource.ResourceLifecycle.send(ResourceLifecycle.java:159)
at org.ajax4jsf.resource.InternetResourceService.load(InternetResourceService.java:336)
at org.ajax4jsf.cache.LRUMapCache.load(LRUMapCache.java:116)
at org.ajax4jsf.cache.LRUMapCache.get(LRUMapCache.java:87)
at org.ajax4jsf.resource.InternetResourceService.serviceResource(InternetResourceService.java:198)
at org.ajax4jsf.resource.InternetResourceService.serviceResource(InternetResourceService.java:144)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:265)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) 

We don't want to have everyone set java.awt.headless=true in order to run our app, which does appear to fix this problem.
Are there any other options?

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