Ok it seems that two libs can't see each other. But also here it works without problems in the developers workbench. How can it be?

Andreas

Am 14.10.2010 11:03, schrieb Andreas Truszkowski:
 Hi,

It's really strange here. I have fixed the vecmath problem. As I have looked through all attached libraries I found a second vecmath. Omg I hate that it is not possible to see which libraries/jars are loaded.

Let's come to the next one :-) . Allthough the corresponding library is attached I got the following missing class def error ( The library is there because else the previous services would fail too):

org.openscience.cdk.applications.taverna.reactionenumerator.reactionenumeratorsubgraphfilteractiv...@2eb28e63 for job DispatchJobEvent facade0:Workflow1:Workflow2:invocation2:facade1:Workflow2:Workflow2:invocation5:facade2:Workflow2:Reaction_Enumerator_Subgraph_Filter_2[3 ]: Uncaught exception while invoking org.openscience.cdk.applications.taverna.reactionenumerator.reactionenumeratorsubgraphfilteractiv...@2eb28e63
java.lang.NoClassDefFoundError: org/openscience/cdk/interfaces/IAtom
at org.openscience.cdk.applications.taverna.reactionenumerator.ReactionEnumeratorSubgraphFilterActivity.work(ReactionEnumeratorSubgraphFilterActivity.java:145) at org.openscience.cdk.applications.taverna.AbstractCDKActivity$1.run(AbstractCDKActivity.java:125)
    at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassNotFoundException: org.openscience.cdk.interfaces.IAtom at net.sf.taverna.raven.repository.impl.LocalArtifactClassLoader.findClass(LocalArtifactClassLoader.java:343) at net.sf.taverna.raven.repository.impl.LocalArtifactClassLoader.findClass(LocalArtifactClassLoader.java:276)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 3 more

So what can be here the problem.

Cheers,
Andreas

Am 13.10.2010 17:17, schrieb Andreas Truszkowski:
   I have deleted all stuff concerning the Taverna workbench and then
installed a new one (2.2.0 without installing any other plugins or
updates) . But the error also appears. It's really weird and I am
working on that since 2 days.

Andreas


Am 13.10.2010 14:07, schrieb Alan R Williams:
On 13/10/2010 11:51, Egon Willighagen wrote:
On Wed, Oct 13, 2010 at 11:34 AM, Andreas Truszkowski
<[email protected]>    wrote:
Do you know what Java exception is being thrown which is then converted
to a CDKTavernaException?
ERROR 2010-10-13 12:31:29,474 (System.err:139) -
java.lang.ClassCastException: cannot assign instance of
javax.vecmath.Point2d to field org.openscience.cdk.Atom.point2d of type
javax.vecmath.Point2d in instance of org.openscience.cdk.PseudoAtom
Are their multiple versions of vecmath on the classpath (i.e. in the
dependencies)?
That is certainly what normally causes such a ClassCastException.

It's not clear what could be pulling in a different version of vecmath
for 2.2.0 as compared to 2.2.1.  I looked in the repository and vecmath
is not part of what is distributed.  Andreas, have previously tried to
install something into 2.2.1 that could have downloaded another version
of vecmath ?

Can you try with a clean download of 2.2.1?  Remember to delete your
local application data - you can find the directory by going to Advanced
->   Show log folder and then up one level.

Alternatively, in your local application data for 2.2.1, delete the
plugins directory and also the repository directory (assuming it is there).

Egon
Alan

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