[kepler-dev] [Bug 5541] New: Kepler crashes on startup with NoClassDefFoundError

bugzilla-daemon at ecoinformatics.org bugzilla-daemon at ecoinformatics.org
Tue Nov 15 23:38:00 PST 2011


http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5541

             Bug #: 5541
           Summary: Kepler crashes on startup with NoClassDefFoundError
    Classification: Unclassified
           Product: Kepler
           Version: 2.2.0
          Platform: PC
        OS/Version: Windows 7
            Status: NEW
          Severity: critical
          Priority: P2
         Component: core
        AssignedTo: barseghian at nceas.ucsb.edu
        ReportedBy: simont376 at gmail.com
         QAContact: kepler-dev at kepler-project.org


1. No response when starting Kepler from start menu.

2. Changing to Kepler installation directory and running kepler.bat generates
the following:

C:\Program Files\Kepler-2.2>kepler.bat
JVM Memory = 5m 512m
Set environment variable: PATH =
C:\Windows\system32;C:\Windows;C:\Windows\Syste
m32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program
Files\Intel\WiFi
\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program
Files\R\R-2
.13.1\bin;C:\Program Files\copasi.org\COPASI 4.7.34\bin;;C:\Program
Files\Kepler
-2.2\common-2.2.0\lib\ptolemy\matlab;C:\Program
Files\Kepler-2.2\common-2.2.0\li
b
     [null] java.lang.NoClassDefFoundError: org/kepler/Kepler
     [null] Caused by: java.lang.ClassNotFoundException: org.kepler.Kepler
     [null]     at java.net.URLClassLoader$1.run(Unknown Source)
     [null]     at java.security.AccessController.doPrivileged(Native Method)
     [null]     at java.net.URLClassLoader.findClass(Unknown Source)
     [null]     at java.lang.ClassLoader.loadClass(Unknown Source)
     [null]     at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
     [null]     at java.lang.ClassLoader.loadClass(Unknown Source)
     [null] Could not find the main class: org.kepler.Kepler.  Program will
exit
.
     [null] Exception in thread "main"
Exception in thread "main" Java returned: 1
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:106)
        at org.kepler.build.runner.Kepler.main(Kepler.java:94)
Caused by: Java returned: 1
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:106)
        at org.kepler.build.runner.Kepler.run(Kepler.java:218)
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:102)
        ... 1 more
Caused by: Java returned: 1
        at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
        at org.kepler.build.Run.runSuite(Run.java:309)
        at org.kepler.build.Run.run(Run.java:213)
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:102)
        ... 3 more
--- Nested Exception ---
Java returned: 1
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:106)
        at org.kepler.build.runner.Kepler.run(Kepler.java:218)
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:102)
        at org.kepler.build.runner.Kepler.main(Kepler.java:94)
Caused by: Java returned: 1
        at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
        at org.kepler.build.Run.runSuite(Run.java:309)
        at org.kepler.build.Run.run(Run.java:213)
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:102)
        ... 3 more
--- Nested Exception ---
Java returned: 1
        at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
        at org.kepler.build.Run.runSuite(Run.java:309)
        at org.kepler.build.Run.run(Run.java:213)
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:102)
        at org.kepler.build.runner.Kepler.run(Kepler.java:218)
        at org.kepler.build.modules.ModulesTask.execute(ModulesTask.java:102)
        at org.kepler.build.runner.Kepler.main(Kepler.java:94)

C:\Program Files\Kepler-2.2>

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