Phill-
It sounds like you have the tool set up to use the openjpa-all-0.9.6-
incubating.jar, but you haven't added any of the other required
dependencies to the environment's classpath. You should put
everything (except the derby jar) in the lib/ directory of the
OpenJPA distribution in the environments classpath.
On Apr 8, 2007, at 7:55 PM, Phill Moran wrote:
Has anyone installed the mapping tool in the external eclipse
tools? I am
getting an error and little info or ways to debug. I am trying to
set it up so
that it would validate the current file. I would be happy with all
files in
workspace or package. Really just to get it to run so I can get to
the problem I
am really after which is a OpenJPA not managed exception
Location is set to java
Parameters is set to this (hard coded file for now to get it running)
org.apache.openjpa.jdbc.meta.MappingTool -jar openjpa-all-0.9.6-
incubating.jar
validate -a
C:\development\emall\target\classes\ca\test\categories\Category.class
I have also defined a classpath set to the incubating jar
And I get this for my trouble:
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/commons/lang/exception/NestableRuntimeException
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:
124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org.apache.openjpa.jdbc.meta.MappingTool.main(MappingTool.java:
903)
Any thoughts?
