Image viewer

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anda

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Apr 15, 2010, 10:29:44 AM4/15/10
to xnat_discussion
Hi

It seems that there are some problems with the viewer: ?
java.lang.NoClassDefFoundError: Could not initialize class
sun.awt.X11.XToolkit?

application.log
*********
at
org.nrg.plexiViewer.converter.DefaultConverter.setNames(DefaultConverter.java:
147)
at
org.nrg.plexiViewer.converter.DefaultConverter.doConvert(DefaultConverter.java:
164)
at
org.nrg.plexiViewer.converter.DefaultConverter.convert(DefaultConverter.java:
68)
at
org.nrg.plexiViewer.converter.DefaultConverter.convertAndSave(DefaultConverter.java:
327)
at
org.nrg.plexiViewer.converter.ConverterUtils.convert(ConverterUtils.java:
49)
at
org.nrg.plexiViewer.Servlet.ImageLoaderServlet.processRequest(ImageLoaderServlet.java:
135)
at
org.nrg.plexiViewer.Servlet.ImageLoaderServlet.doPost(ImageLoaderServlet.java:
243)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:
174)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:
433)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:
108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:
174)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
874)
at org.apache.coyote.http11.Http11BaseProtocol
$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:
665)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:
528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:
81)
at org.apache.tomcat.util.threads.ThreadPool
$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:619)
2010-04-15 09:17:43,422 [http-8080-Processor23] ERROR
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/xnat].
[ImageLoaderServlet] - Servlet.service() for servlet
ImageLoaderServlet threw exception
java.lang.NoClassDefFoundError: Could not initialize class
sun.awt.X11.XToolkit
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at java.awt.Toolkit$2.run(Toolkit.java:836)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:828)
at ij.process.ShortProcessor.createImage(ShortProcessor.java:108)
at ij.process.TypeConverter.convertShortToByte(TypeConverter.java:51)
at ij.process.TypeConverter.convertToByte(TypeConverter.java:38)
at ij.process.ImageProcessor.convertToByte(ImageProcessor.java:1445)
at ij.process.StackConverter.convertToGray8(StackConverter.java:58)
at
org.nrg.plexiViewer.utils.Transform.BitConverter.convertToGrayscale(BitConverter.java:
38)
at
org.nrg.plexiViewer.converter.DefaultConverter.doPerform(DefaultConverter.java:
274)
at
org.nrg.plexiViewer.converter.DefaultConverter.setNames(DefaultConverter.java:
147)
at
org.nrg.plexiViewer.converter.DefaultConverter.doConvert(DefaultConverter.java:
164)
at
org.nrg.plexiViewer.converter.DefaultConverter.convert(DefaultConverter.java:
68)
at
org.nrg.plexiViewer.converter.DefaultConverter.convertAndSave(DefaultConverter.java:
327)
at
org.nrg.plexiViewer.converter.ConverterUtils.convert(ConverterUtils.java:
49)
at
org.nrg.plexiViewer.Servlet.ImageLoaderServlet.processRequest(ImageLoaderServlet.java:
135)
at
org.nrg.plexiViewer.Servlet.ImageLoaderServlet.doPost(ImageLoaderServlet.java:
243)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:
213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:
174)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:
433)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:
127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:
117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:
108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:
174)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:
874)
at org.apache.coyote.http11.Http11BaseProtocol
$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:
665)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:
528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:
81)
at org.apache.tomcat.util.threads.ThreadPool
$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:619)
2010-04-15 10:01:04,698 [http-8080-Processor12] ERROR
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/xnat].
[ImageLoaderServlet] - Servlet.service() for servlet
ImageLoaderServlet threw exception
java.lang.NoClassDefFoundError: Could not initialize class
sun.awt.X11.XToolkit
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at java.awt.Toolkit$2.run(Toolkit.java:836)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:828)
at ij.process.ShortProcessor.createImage(ShortProcessor.java:108)
at ij.process.TypeConverter.convertShortToByte(TypeConverter.java:51)
at ij.process.TypeConverter.convertToByte(TypeConverter.java:38)
at ij.process.ImageProcessor.convertToByte(ImageProcessor.java:1445)
at ij.process.StackConverter.convertToGray8(StackConverter.java:58)
at
org.nrg.plexiViewer.utils.Transform.BitConverter.convertToGrayscale(BitConverter.java:
38)
at
org.nrg.plexiViewer.converter.DefaultConverter.doPerform(DefaultConverter.java:
274)

etc etc

Thank you
Anda

Mohana Ramaratnam

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Apr 15, 2010, 10:46:50 AM4/15/10
to xnat_di...@googlegroups.com
did you start your Tomcat with a  display?


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Anda Pacurar

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Apr 15, 2010, 11:03:15 AM4/15/10
to xnat_di...@googlegroups.com
[root@haumea xnat_archive]# echo $JAVA_HOME $CATALINA_OPTS $DISPLAY $CATALINA_HOME
/usr/java/jdk1.6.0_03 -Xms512m -Xmx512m localhost:10.0 /usr/local/apache-tomcat-5.5.26
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