[UIMA-3189] ruta Workbench does not work with recent UIMA tools plugins

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.0.1ruta
• Fix Version/s: 2.1.0ruta
• Component/s: Ruta

Environment

Eclipse 4.2 (Juno)

• Assignee: Peter Klügl
• Reporter: Pablo Duboue
• Created: 16/Aug/13 13:22
• Updated: 21/Feb/16 03:30
• Resolved: 19/Aug/13 08:52

Description

Versions 2.4.2 and 2.4.1 of the UIMA tools produce the following stack trace when trying to run a ruta script:

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/uima/util/ProcessTrace
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2521)
at java.lang.Class.getMethod0(Class.java:2764)
at java.lang.Class.getMethod(Class.java:1653)
at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486)
Caused by: java.lang.ClassNotFoundException: org.apache.uima.util.ProcessTrace
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 6 more

Installing version 2.4.0 of the UIMA tools for Eclipse fixes this problem (need to uninstall the existing version, then install again after unchecking "show only latest version")

Issue Links

• Blocked: UIMA-4803 Ruta update to 2.4 breaks project