zTranslator error - OutOfMemory

We have a wired problem with two of our zOS Translators. If I try to open them (doubleclick in the Team Artifact view under the Tranlators tree), my server goes up to 100% CPU, my client goes up to 100% CPU, and after a while I get an exception:

java.lang.OutOfMemoryError: Java heap space

    at <unknown class>.<unknown method>(Unknown Source)

    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanContent(Unknown Source)

    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)

    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

    at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)

    at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)

    at javax.xml.parsers.DocumentBuilder.parse(Unknown Source)

    at com.ibm.team.enterprise.systemdefinition.common.parsers.AbstractSystemDefinitionParser.newDocument(AbstractSystemDefinitionParser.java:295)

    at com.ibm.team.enterprise.systemdefinition.common.parsers.AbstractSystemDefinitionParser.parse(AbstractSystemDefinitionParser.java:57)

    at com.ibm.team.enterprise.internal.systemdefinition.client.SystemDefinitionClient$7.run(SystemDefinitionClient.java:431)

    at com.ibm.team.enterprise.internal.systemdefinition.client.SystemDefinitionClient$7.run(SystemDefinitionClient.java:1)

    at com.ibm.team.repository.client.internal.TeamRepository$3.run(TeamRepository.java:1288)

    at com.ibm.team.repository.common.transport.CancelableCaller.call(CancelableCaller.java:79)

    at com.ibm.team.repository.client.internal.TeamRepository.callCancelableService(TeamRepository.java:1281)

    at com.ibm.team.enterprise.internal.systemdefinition.client.SystemDefinitionClient.callCancelableService(SystemDefinitionClient.java:111)

    at com.ibm.team.enterprise.internal.systemdefinition.client.SystemDefinitionClient.getSystemDefinition(SystemDefinitionClient.java:423)

    at com.ibm.team.enterprise.internal.systemdefinition.client.SystemDefinitionClient.getTranslator(SystemDefinitionClient.java:314)

    at com.ibm.team.enterprise.internal.systemdefinition.client.SystemDefinitionClient.getTranslator(SystemDefinitionClient.java:309)

    at com.ibm.team.enterprise.zos.internal.systemdefinition.ui.editors.GeneralLanguageDefinitionEditorPage$13.runProtected(GeneralLanguageDefinitionEditorPage.java:900)

    at com.ibm.team.foundation.client.util.FoundationJob.run(FoundationJob.java:68)

    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

It looks for me as rtc has a loop in the xml represenation generation of the translator, which directly streams to the client which chrashes with to much xml to parse (I think it is the /ccm/storage/enterprise_systemdefinition/_uuid= url seen from my access logs). I can not directly access this URL via browser, it is protected.

And now I would like some help: First, to better analyse this situation, I would like to get the log4j configuration parameter for the eclipse IDE which can log the traffic between server and client. Next, I would submit a defect on jazz.net... ;-) I'm pretty sure that, without that log, it would be hard to analyse this. We can not open this translators anymore, the ant task to export/import zDefinition also fail with the same error.