I get the following error shown below when importing a SVN dumpfile into RTC Source Control.
Before that i had another error, described in another thread: http://jazz.net/forums/viewtopic.php?p=20892&sid=5c09b8277725342239f75eb590eecdef.
There is also a defect on this: https://jazz.net/jazz/web/projects/Rational%20Team%20Concert#action=com.ibm.team.workitem.viewWorkItem&id=89588.
I installed the patch provided there and now the first problem seems to be solved, but the SVN import fails with the following error:


!ENTRY org.eclipse.core.jobs 4 2 2009-08-20 09:32:26.109
!MESSAGE An internal error occurred during: "Import from SVN".
!STACK 0
java.lang.IllegalArgumentException: Revision 10465: Missing parent of add at tags/4.0 FP 2104/lati_war.
at com.ibm.team.scm.client.importz.svn.internal.SVNRevisionTree.updateForChange(SVNRevisionTree.java:306)
at com.ibm.team.scm.client.importz.svn.internal.SVNBranchValidator.handleRevision(SVNBranchValidator.java:73)
at com.ibm.team.scm.client.importz.svn.internal.SVNDumpProcessor.processCurrentRevision(SVNDumpProcessor.java:144)
at com.ibm.team.scm.client.importz.svn.internal.SVNDumpProcessor.handleProperties(SVNDumpProcessor.java:186)
at com.ibm.team.scm.client.importz.svn.internal.SVNDumpProcessor.readNode(SVNDumpProcessor.java:100)
at com.ibm.team.scm.client.importz.svn.internal.SVNDumpProcessor.read(SVNDumpProcessor.java:80)
at com.ibm.team.scm.client.importz.svn.internal.SVNDumpProcessor.read(SVNDumpProcessor.java:57)
at com.ibm.team.scm.client.importz.svn.internal.SVNDump2ArchiverConverter.calculateBranchAndTagBaselines(SVNDump2ArchiverConverter.java:142)
at com.ibm.team.scm.client.importz.svn.internal.SVNDump2ArchiverConverter.endRead(SVNDump2ArchiverConverter.java:117)
at com.ibm.team.scm.client.importz.svn.internal.SVNDumpProcessor.read(SVNDumpProcessor.java:58)
at com.ibm.team.scm.client.importz.svn.internal.SVNDump2ArchiverConverter.createArchive(SVNDump2ArchiverConverter.java:86)
at com.ibm.team.scm.client.importz.svn.internal.SVNDumpFileImporter.createChangeSetArchive(SVNDumpFileImporter.java:55)
at com.ibm.team.scm.client.importz.internal.CreateArchiveOperation.run(CreateArchiveOperation.java:32)
at com.ibm.team.scm.client.importz.internal.ui.ImportOperation.createArchive(ImportOperation.java:156)
at com.ibm.team.scm.client.importz.internal.ui.ImportOperation.filesystemRun(ImportOperation.java:119)
at com.ibm.team.filesystem.ui.operations.FileSystemUIOperation.repositoryRun(FileSystemUIOperation.java:43)
at com.ibm.team.repository.rcp.ui.operations.RepositoryOperation.run(RepositoryOperation.java:42)
at com.ibm.team.repository.rcp.ui.operations.JobRunner.run(JobRunner.java:205)
at com.ibm.team.repository.rcp.ui.operations.JobRunner$1.run(JobRunner.java:62)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)


Corresponding nodes in the svn dumpfile:

Revision-number: 10464
Prop-content-length: 137
Content-length: 137

K 7
svn:log
V 19
Removed file/folder
K 10
svn:author
V 22
xyz@at.ibm.com
K 8
svn:date
V 27
2007-04-24T06:11:06.046369Z
PROPS-END

Node-path: tags/4.0 FP 2104/lati_war
Node-action: delete


Revision-number: 10465
Prop-content-length: 129
Content-length: 129

K 7
svn:log
V 11
made a copy
K 10
svn:author
V 22
xyz@at.ibm.com
K 8
svn:date
V 27
2007-04-24T06:11:50.437320Z
PROPS-END

Node-path: tags/4.0 FP 2104/lati_war
Node-kind: dir
Node-action: add
Node-copyfrom-rev: 10464
Node-copyfrom-path: branch/4.0/lati_war


It seems that the error occurs in connection with the "node-copyfrom" tag of the dumpfile, but importing another dumpfile with a "node-copyfrom" tag succeded. So maybe the error is due to my particular dumpfile.
Any other suggestions?

Thanks in advance,
Christoph


Update:
It seems that the error is caused by a revision which deletes a node and a second revision, which recreates the previously deleted node.
See also: https://jazz.net/jazz/web/projects/Rational%20Team%20Concert#action=com.ibm.team.workitem.viewWorkItem&id=89588