System is windows 7, Eclipse 3.5 EE with JBT 3.1.0 nightly update site //download.jboss.org/jbosstools/updates/nightly/trunk/ The BIRT update site http://download.eclipse.org/birt/update-site/2.5 is also enabled. The only plugins on top of Eclipse EE are checkstyle, subclipse and m2eclipse. I have been updateing daily (with the jPDL update unchecked since it started failing).
The bulk of the JBT plugins are at H34 and the update is H40. THe JBoss jPDL tools are at 3.2.0.v200910261201N-H27-RC1 and the update wants org.jbpm.gd.jpdl.feature.feature.group3.2.0.v200912080327-41-7w311A23191438. The JBpss BPEL Editor is at 1.0.0.v200912081204N-H34-GA and the update is org.jboss.tools.bpel.feature.feature.group1.0.0.v200912090331-27q-FAFkNP1ZkP1NwwZ
Interestingly, the jBPM tools runtime is at jBPM 4 Tools Runtime 4.0.0.v200912080349-773-88H3CH-F9QSGFOOHIPVx422B org.jboss.tools.jbpm4.feature.feature.group whereas the jBPM jPDL tools is at 3.2
For the last few weeks, the jPDL update has been failing and the only way to update JBT is to uncheck it. Today, in addition the following bpel ones also failed with the following message:
An error occurred while collecting items to be installed session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.provisional.p2.engine.phases.Collect, operand=, action=). Problems downloading artifact: osgi.bundle,org.jbpm.gd.jpdl,3.2.0.v200912080327. Unpacking fails because intermediate file is empty: C:\Users\blink\AppData\Local\Temp\work6718214770681077360\p2.optimizers.incoming4571294547687034735.jar Problems downloading artifact: osgi.bundle,org.eclipse.bpel.common.ui,0.5.0.v200912090331. Unpacking fails because intermediate file is empty: C:\Users\blink\AppData\Local\Temp\work6781773857109872534\p2.optimizers.incoming375636462944740258.jar Problems downloading artifact: osgi.bundle,org.eclipse.bpel.ui,0.5.0.v200912090331. Unpacking fails because intermediate file is empty: C:\Users\blink\AppData\Local\Temp\work2135299298996056344\p2.optimizers.incoming1458072181015840034.jar Problems downloading artifact: osgi.bundle,org.eclipse.bpel.validator,0.5.0.v200912090331. Unpacking fails because intermediate file is empty: C:\Users\blink\AppData\Local\Temp\work4222297386252367799\p2.optimizers.incoming8128901940429895743.jar Problems downloading artifact: osgi.bundle,org.eclipse.bpel.wsil.model,0.5.0.v200912090331. Unpacking fails because intermediate file is empty: C:\Users\blink\AppData\Local\Temp\work6332140314794074277\p2.optimizers.incoming5999961151256381330.jar
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I have the same issue with nightly build from trunk, but last nightly build from RC1 branch works for me
Here is the links:
* Build results for last build from RC1 branch - http://download.jboss.org/jbosstools/builds/nightly/3.1.0.RC1/200912141523
* Eclipse Update - http://download.jboss.org/jbosstools/updates/nightly/3.1.0.RC1
It could be promoted to development release later after QA.
This problem was fixed in CR1 branch only and you can test it by installing from 3.1.0.CR1 nightly build site
or update site