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Created attachment 146214 [details] Errors exported from Error Log view Overview: From time to time, I get strange and annoying errors during simply build my project source (see attached file). Steps to Reproduce: 1) Set Project->Build Automatically on 2) Make some changes in java file 3) Press Ctrl-Shift-S Additional Information: If I Clean all project and Rebuild it this helps for some time.
Hi Andrey, Please attach a test project so we can reproduce the issue you are describing! Best Regards, David Marques (In reply to comment #0) > Created an attachment (id=146214) [details] > Errors exported from Error Log view > > Overview: > > From time to time, I get strange and annoying errors during simply build my > project source (see attached file). > > Steps to Reproduce: > > 1) Set Project->Build Automatically on > 2) Make some changes in java file > 3) Press Ctrl-Shift-S > > Additional Information: > > If I Clean all project and Rebuild it this helps for some time.
Created attachment 146235 [details] Simple project on which exceptions appear
Hi Andrey, I have fixed the bug regarding the jmunit exclusion paths (https://bugs.eclipse.org/bugs/show_bug.cgi?id=288165). It will be available on our next nightly build. Regarding the issue with the exceptions you are getting i could not reproduce the issue with the project you attached. Best Regards, David Marques (In reply to comment #2) > Created an attachment (id=146235) [details] > Simple project on which exceptions appear
(In reply to comment #3) > Regarding the issue with the exceptions you are getting i could not reproduce > the issue with the project you attached. Hi David, I'll explore problem in depth later and I'll try to provide more info about it. Pls, don't close this bug.
Here is steps for problems reproducing 1. Open new workspace 2. File->New->Other->Java ME->Midlet Project 3. Set "Test" as project name 4. Set WTK2.5.2_1 as SDK and select DefaultColorPhone 5. Press "Finish" 6. For new project New->Other->Java ME Midlet 7. Set "BugDemo" as midlet name 8. Set "Create midlet using a template" and select "Display Manager Template" 9. Press "Finish" 10. Press space anywhere in file BugDemo.java and press Ctrl+Shift+S. All compiled fine. 11. Select "Mobile Tools for Java" for this project Test and select "Enable JMUnit" 12. Press space anywhere in file BugDemo.java and press Ctrl+Shift+S. "Problem Occured" dlg appears with text "'Build workspace' has encountered problem. Errors occured during the build." In Error Log view are "de.schlichtherle.io.ArchiveFileSystem$ArchiveReadOnlyException: Archive file is read-only!" and "java.io.FileNotFoundException: de.schlichtherle.io.ArchiveFileSystem$ArchiveReadOnlyException: Archive file is read-only! at de.schlichtherle.io.ArchiveController.createOutputStream(ArchiveController.java:579) at de.schlichtherle.io.FileOutputStream.createOutputStream(FileOutputStream.java:164) at de.schlichtherle.io.FileOutputStream.<init>(FileOutputStream.java:124) at org.eclipse.mtj.internal.core.build.packaging.PackageBuilder.createManifestFile(Unknown Source) at org.eclipse.mtj.internal.core.build.packaging.PackageBuilder.updatePackage(Unknown Source) at org.eclipse.mtj.internal.core.build.packaging.PackageBuilder.doBuild(Unknown Source) at org.eclipse.mtj.internal.core.build.MTJIncrementalProjectBuilder.build(Unknown Source) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:627) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:170) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:201) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:253) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:309) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:341) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:140) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:238) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.schlichtherle.io.ArchiveFileSystem$ArchiveReadOnlyException: Archive file is read-only! at de.schlichtherle.io.ArchiveFileSystem$LinkDelta.<init>(ArchiveFileSystem.java:487) at de.schlichtherle.io.ArchiveFileSystem$LinkDelta.<init>(ArchiveFileSystem.java:478) at de.schlichtherle.io.ArchiveFileSystem.link(ArchiveFileSystem.java:469) at de.schlichtherle.io.ArchiveFileSystem.link(ArchiveFileSystem.java:403) at de.schlichtherle.io.ArchiveController.createOutputStream0(ArchiveController.java:620) at de.schlichtherle.io.ArchiveController.createOutputStream(ArchiveController.java:570) ... 18 more"
Created attachment 146374 [details] Problem workspace from my last comment
I have tried to duplicate this with the provided workspace but no luck... I have also noticed failures related to zip file deletions and writes are happening sporadically and seems to be timing related. I think the zip file accesses from the MTJ's builders needs to be investigated further.
I came across a comment in another forum that mentioned that sharing an archive reference between threads could lead to strange problems like this. I wonder if there is a concurrency issue somewhere in here? There was also some mention of not needing to use both update and umount calls.
(In reply to comment #0) > Created an attachment (id=146214) [details] > Errors exported from Error Log view > Overview: > From time to time, I get strange and annoying errors during simply build my > project source (see attached file). > Steps to Reproduce: > 1) Set Project->Build Automatically on > 2) Make some changes in java file > 3) Press Ctrl-Shift-S > Additional Information: > If I Clean all project and Rebuild it this helps for some time. In my case it's related to my Kaspersky + XP, because launching or building requires me to "pause protection" for about 2 seconds. If I don't, the building pauses at 35% until crash. In this case, I have to Clean (Build Automatically=OFF) many times as necessary until the de.schlichtherle exception stop. After cleaning, restarting eclipse gets the project to work again.
Thanks Bernardo, this is very helpful input. Andrey do you have some anti-virus software on as well?
I tried to reproduce this but I simple could not. Issue still reproducible? If not, lets close this issue.
