Bug 113662 - [Commands] Error tagging project in cvs: CVSROOT/Emptydir permissions problem
Summary: [Commands] Error tagging project in cvs: CVSROOT/Emptydir permissions problem
Status: ASSIGNED
Alias: None
Product: Platform
Classification: Eclipse Project
Component: CVS (show other bugs)
Version: 3.1   Edit
Hardware: PC Windows XP
: P5 major with 1 vote (vote)
Target Milestone: ---   Edit
Assignee: platform-cvs-inbox CLA
QA Contact:
URL:
Whiteboard:
Keywords: helpwanted
Depends on:
Blocks:
 
Reported: 2005-10-25 10:12 EDT by Pedro Vicente CLA
Modified: 2019-09-06 16:14 EDT (History)
0 users

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Description Pedro Vicente CLA 2005-10-25 10:12:57 EDT
We are using eclipse for developing a large application in java and we take
advantage of the cvs support that it comes included.

But we are having problems tagging the project using eclipse.
When we try to tag the project it always gives the same error

this is the CVS command that we see in the CVS console:
cvs tag -F "/projectPROD/PRJ_v_2_45" "/projectPROD/

this is the result:
Error: projectPROD: cvs server: failed to create lock directory for
`/usr/local/cvsroot/CVSROOT/Emptydir'
(/usr/local/cvsroot/CVSROOT/Emptydir/#cvs.lock): Permission denied
   Error: projectPROD: cvs server: failed to obtain dir lock in repository
`/usr/local/cvsroot/CVSROOT/Emptydir'
   Error: projectPROD: cvs [server aborted]: read lock failed - giving up

If we try to tag small groups of files the operation runs without problem.
While testing it appears that it doesn't like deep directories (more than one
level).

If we try to tag all the sources in the navigator while in the java perpective
with the layout set to flat we can tag all the sources, but if we are in the
hierarchical layout then it the error appears.
The project has a lot of other files (jsp's, xml,..) so we can't use this
workaround.

When using the wincvs tool we can tag all the project with one command without
problems so we think it's not a CVS server problem.
Comment 1 Michael Valenta CLA 2005-10-25 11:53:52 EDT
Could you perform the steps outlines in the provided URL and attach the 
results. This will help determine if it is a client or server problem.

http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-vcm-
home/docs/online/cvs_features2.0/cvs-faq.html#misc_0

P.S. I suspect that it is a server issue. Eclipse follows the CVS protocol but 
perhaps not in the exact way other clients do and this can surface server 
issues that do not occur with other clients. A workaround for this problem is 
to change the permissions of the CVSROOT/Emptydir directory. Another is to 
configure your locks to stored in a tmp directory by adding the 
line "LockDir=/tmp" to the CVSROOT/config file of your repo.
Comment 2 Pedro Vicente CLA 2005-10-25 12:53:34 EDT
I've turned on the debug information as explained in the link.

I don't have acess to the CVS repository so I can't try the workarounds.
The repository is in a Solaris enviroment. Don't know the version but i will try
to find out.

This is the last part of the log.

Argument PRJ_v_2_45
Argument .
Directory .
/usr/local/cvsroot/project
tag
M ? .classpath
M ? .cvsignore
M ? .mymetadata
M ? .project
M ? deploy/ProjectHandler.jar
M ? deploy/project.war
E cvs server: failed to create lock directory for
`/usr/local/cvsroot/CVSROOT/Emptydir'
(/usr/local/cvsroot/CVSROOT/Emptydir/#cvs.lock): Permission denied
E cvs server: failed to obtain dir lock in repository
`/usr/local/cvsroot/CVSROOT/Emptydir'
E cvs [server aborted]: read lock failed - giving up
error
RESULT> Status ERROR: org.eclipse.team.cvs.core code=-10 The server reported an
error while performing the "cvs tag" command. null children=[Status ERROR: org.e
clipse.team.cvs.core code=-14 cvs server: failed to create lock directory for
`/usr/local/cvsroot/CVSROOT/Emptydir'
(/usr/local/cvsroot/CVSROOT/Emptydir/#cvs.lock): Permission denied null Status
ERROR: org.eclipse.team.cvs.core code=-14 cvs server: failed to obtain dir lock
in repository `/usr/local/cvsroot/CVSROOT/Emptydir' null Status ERROR:
org.eclipse.team.cvs.core code=-14 cvs [server aborted]: read lock failed -
giving up null]
!SESSION 2005-10-25 17:38:50.546 -----------------------------------------------

eclipse.buildId=I20050627-1435
java.version=1.4.2_04
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=pt_PT
Command-line arguments:  -os win32 -ws win32 -arch x86 -debug .options -consolelog

!ENTRY org.eclipse.team.cvs.core 4 -10 2005-10-25 17:45:28.61
!MESSAGE The server reported an error while performing the "cvs tag" command.
!SUBENTRY 1 org.eclipse.team.cvs.core 4 -14 2005-10-25 17:45:28.77
!MESSAGE projectPROD: cvs server: failed to create lock directory for
`/usr/local/cvsroot/CVSROOT/Emptydir'
(/usr/local/cvsroot/CVSROOT/Emptydir/#cvs.lock): Permission denied
!SUBENTRY 1 org.eclipse.team.cvs.core 4 -14 2005-10-25 17:45:28.77
!MESSAGE projectPROD: cvs server: failed to obtain dir lock in
repository`/usr/local/cvsroot/CVSROOT/Emptydir'
!SUBENTRY 1 org.eclipse.team.cvs.core 4 -14 2005-10-25 17:45:28.77
!MESSAGE projectPROD: cvs [server aborted]: read lock failed - giving up

Comment 3 Pedro Vicente CLA 2005-10-25 13:22:10 EDT
Just checked, the CVS server version is 1.11.5
Comment 4 Michael Valenta CLA 2005-10-31 21:09:19 EST
There doesn't seem to be anything wrong with what we are sending to the server.
I suspect this is a quirk of the server that is surfaced by the fact the the
Eclipse client does not act 100% like the CLI client (i.e. Eclipse is not doing
anything wrong that I can see, it is just doing something slightly different
which is surfacing a server bug).
Comment 5 Pedro Vicente CLA 2005-11-03 10:28:37 EST
What I found strange is that it depends on the depth of directories that I'm
trying to tag.

I think it must have to do how eclipse sends the files that it wants to tag.
If i tag the main directory of the project it gives an error, but if I select
the files one by one than it doesn't crash.

Maybe there's a bug in CVS server when iterating in directories, when I tag
individual files it doesn't have to iterate...

But this doesn't explain what the wincvs do in a different way :(
Comment 6 Eclipse Webmaster CLA 2019-09-06 16:14:34 EDT
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.