eclipse is hijacking my jbpm-jpdl.jar

[tom.baeyens]

eclipse seems to open the generated jbpm-jpdl.jar in the target regularly

Buildfile: C:\wsjbpm\jbpm.3_HEAD\build\build.xml
clean:
clean:
 [delete] Deleting directory C:\wsjbpm\jbpm.3_HEAD\jpdl\jar\target

BUILD FAILED
C:\wsjbpm\jbpm.3_HEAD\build\build.xml:33: The following error occurred while executing this line:
C:\wsjbpm\jbpm.3_HEAD\build\base.project.build.xml:28: Unable to delete file C:\wsjbpm\jbpm.3_HEAD\jpdl\jar\target\jbpm-jpdl.jar

each time, the only remedy i can find is to close eclipse. to my knowledge, i have nowhere a reference defined in eclipse to that file.

if anyone has a hint or idea on how to analyse this, that would be great.

did anyone else see the same problem ?

[kukeltje]

happens to me to, thought it was a local problem. Might not be the case. I sometimes also get an error that seems to suggest jbpm-jpdl.jar is on the classpath (ant tries to load something from it). Maybe ant is not running externally from the eclipse jvm?

[tom.baeyens]

it is indeed when i'm running ant scripts... so one hypothesis is that eclipse's ant runner doesn't close the classloaders used for running ant and the classpath files are just kept open.

there doesn't seem to be a configuration option in eclipse to run ant in a separate process or something like that.

i see in external tools configurations that all the ant tasks are already specified with 'Separate JVM' (and not 'run in the same JVM as the workspace) damn.

[kukeltje]

Error:

BUILD FAILED
C:\apps\eclipse32\workspace\jbpm.3-head\build\build.xml:59: The following error occurred while executing this line:
C:\apps\eclipse32\workspace\jbpm.3-head\jboss\db\build.xml:38: java.io.FileNotFoundException: JAR entry org/jbpm/ant/jbpm.ant.tasks.properties not found in C:\apps\eclipse32\workspace\jbpm.3-head\jpdl\jar\target\jbpm-jpdl.jar