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Bug 350608

Summary:

Error refreshing branches for org.eclipse.jpa

Product:

[WebTools] WTP Releng

Reporter:

Neil Hauge <neil.hauge>

Component:

releng

Assignee:

webtools.releng <webtools.releng-inbox>

Status:

RESOLVED DUPLICATE

QA Contact:

David Williams <david_williams>

Severity:

normal

Priority:

CC:

ccc, david_williams, karenfbutzke, tranle1

Version:

3.10

Target Milestone:

---

Hardware:

OS:

Windows 7

Whiteboard:

Bug Depends on:

350734

Bug Blocks:

Attachments:

Description	Flags
Problematic file	none

Description Neil Hauge

2011-06-28 12:13:06 EDT

Developers are currently unable to check out the org.eclipse.jpa R3_0_maintenance branch code from CVS.  The Refresh Branches... operation is failing with the following exception:

java.lang.IllegalArgumentException: Revision malformed: branchRevision
	at org.eclipse.team.internal.ccvs.core.client.listeners.LogListener.getBranchRevision(LogListener.java:262)
	at org.eclipse.team.internal.ccvs.core.client.listeners.LogListener.messageLine(LogListener.java:199)
	at org.eclipse.team.internal.ccvs.core.client.Request.executeRequest(Request.java:207)
	at org.eclipse.team.internal.ccvs.core.client.Command.doExecute(Command.java:413)
	at org.eclipse.team.internal.ccvs.core.client.Command$1.run(Command.java:326)
	at org.eclipse.team.internal.ccvs.core.resources.EclipseSynchronizer.run(EclipseSynchronizer.java:1474)
	at org.eclipse.team.internal.ccvs.core.resources.EclipseResource$2.run(EclipseResource.java:262)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
	at org.eclipse.team.internal.ccvs.core.resources.EclipseResource.run(EclipseResource.java:259)
	at org.eclipse.team.internal.ccvs.core.client.Command.execute(Command.java:338)
	at org.eclipse.team.internal.ccvs.core.client.Command.execute(Command.java:804)
	at org.eclipse.team.internal.ccvs.ui.operations.RemoteLogOperation.execute(RemoteLogOperation.java:272)
	at org.eclipse.team.internal.ccvs.ui.operations.RepositoryLocationOperation.execute(RepositoryLocationOperation.java:46)
	at org.eclipse.team.internal.ccvs.ui.operations.CVSOperation.run(CVSOperation.java:79)
	at org.eclipse.team.internal.ccvs.ui.repo.RepositoryRoot.fetchTagsUsingLog(RepositoryRoot.java:370)
	at org.eclipse.team.internal.ccvs.ui.repo.RepositoryRoot.refreshDefinedTags(RepositoryRoot.java:346)
	at org.eclipse.team.internal.ccvs.ui.repo.RepositoryManager.refreshDefinedTags(RepositoryManager.java:249)
	at org.eclipse.team.internal.ccvs.ui.repo.RefreshRemoteProjectWizard.internalRefresh(RefreshRemoteProjectWizard.java:143)
	at org.eclipse.team.internal.ccvs.ui.repo.RefreshRemoteProjectWizard.access$0(RefreshRemoteProjectWizard.java:136)
	at org.eclipse.team.internal.ccvs.ui.repo.RefreshRemoteProjectWizard$3.run(RefreshRemoteProjectWizard.java:118)
	at org.eclipse.team.internal.ccvs.ui.repo.RepositoryManager.run(RepositoryManager.java:717)
	at org.eclipse.team.internal.ccvs.ui.repo.RefreshRemoteProjectWizard$2.run(RefreshRemoteProjectWizard.java:111)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)

Comment 1 Neil Hauge

2011-06-28 18:12:27 EDT

It appears this is caused by a regression in the platform CVS code.  The changes that have broken our refresh were introduced in the patch for bug 76386.

The file that is causing the problem can be found here:

dev.eclipse.org:/cvsroot/webtools/org.eclipse.jpa/components/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/orm/translators/EmbeddableAttributesTranslator.java

It is possible that this file is corrupted, and the new code is less tolerant of this, or the file may be perfectly valid in its nearly empty state.

I will see if removing this file alleviates the problem as a potential workaround.

Comment 2 David Williams

2011-06-28 23:43:00 EDT

weird

Comment 3 Neil Hauge

2011-06-29 08:20:25 EDT

It appears that above mentioned file is the only problematic one in our
repository.  Once moved out of the Attic the refresh command succeeds as
expected.  As this file is very old and appears to be empty anyway I am just
going to leave it out of the repo, at least until the underlying issue is
resolved.  So for now Refresh Branches should again succeed.

Comment 4 Neil Hauge

2011-06-29 08:22:40 EDT

Created attachment 198822 [details]
Problematic file

Comment 5 Neil Hauge

2011-06-29 14:01:52 EDT

Opened bug 350734 against platform.

Comment 6 David Williams

2011-09-21 13:12:08 EDT

I assume there's nothing left for us in WTP to do. Thanks for reporting to platform cvs for their benefit.

*** This bug has been marked as a duplicate of bug 350734 ***