Fixed
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Comments
vs...@google.com
[Deleted User] <[Deleted User]>
[Comment deleted]
[Deleted User] <[Deleted User]>
For me this helped me find a solution. Inside the /src files I had 2 files without any extension. The quick fix being to have an extension, regardless which, to this files.
By looking athttps://github.com/OESF/OHA-Android-4.2_r1/blob/master/sdk/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/build/SourceProcessor.java the method scanFolderForSourceFiles looks fishy on comparing the extensions ...
By looking at
un...@gmail.com
Same here, exporting the entire project out of svn make it compile again but obviously you lose version control. Any workaround or idea?
un...@gmail.com
Sorry for the double post, just want to clarify that i'm on Mac OSX 10.8.2 with Eclipse 3.8.0 and ADT 21.0.1.
un...@gmail.com
Solved it by installing subversion support packages for eclipse:
http://gan.so/VgYT
It's still a bug but...
It's still a bug but...
st...@gmail.com
I have the same error ...
I fixed it by comment 6. Big thx to author
I fixed it by comment 6. Big thx to author
re...@gmail.com
I also got it (the foobar project appended) to compile by installing the packages suggested by comment 6 above:
* Subversive SVN JDT Ignore Extensions (Optional)
* Subversive SVN Team Provider
Thanks for figuring out a workaround until the issue has been fixed.
* Subversive SVN JDT Ignore Extensions (Optional)
* Subversive SVN Team Provider
Thanks for figuring out a workaround until the issue has been fixed.
he...@gmail.com
I have similar problem, but comment 6 didn't fix it. I can not build only one project. All the others are OK. The problem came gradually. For a few days I got the same message, but the project compiled for the second try. Then yesterday I could not compile at all for that project.
I'm on Win 7 32bit, Eclipse Version: 4.2.1, Build id: M20121107-1200. ADT, Android SDK 21.0.1. I use AndroidAnnotations, ActionBarSherlock and ViewPagerIndicator.
I don't use SVN but CVS, but removing CVS folders didn't help. I deleted the workspace, and rebuilt the projects, but this didn't help either.
I receive the same message as OP. That's the stack trace I get:
java.lang.NullPointerException
at com.android.ide.eclipse.adt.internal.build.builders.PreCompilerBuilder.build(PreCompilerBuilder.java:673)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
I'm on Win 7 32bit, Eclipse Version: 4.2.1, Build id: M20121107-1200. ADT, Android SDK 21.0.1. I use AndroidAnnotations, ActionBarSherlock and ViewPagerIndicator.
I don't use SVN but CVS, but removing CVS folders didn't help. I deleted the workspace, and rebuilt the projects, but this didn't help either.
I receive the same message as OP. That's the stack trace I get:
java.lang.NullPointerException
at com.android.ide.eclipse.adt.internal.build.builders.PreCompilerBuilder.build(PreCompilerBuilder.java:673)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
in...@solati.se
In addition to the workaround in comment 6, I also had to manually delete the folder "bin" in my project folder. Now I can build again.
I'm using Android Developer Tools, Build: v21.0.1-543035
I'm using Android Developer Tools, Build: v21.0.1-543035
jh...@gmail.com
On Mac OS X (10.8) you also have to remove all the .DS_Store files...
[Deleted User] <[Deleted User]>
For the record, I too experienced the problem with the latest (as of Jan 7th 2013) ADT bundle for Linux x86_64. I do not use SVN either (I use Git).
The problem was that there was a file named 'README' in one directory, i.e. a file with no extension. As soon as I renamed it to README.txt, the problem disappeared.
The problem was that there was a file named 'README' in one directory, i.e. a file with no extension. As soon as I renamed it to README.txt, the problem disappeared.
zh...@gmail.com
I also got it, I updated the svn to 1.7 can Solve the problem
he...@gmail.com
Follow up on #10
I must have had an other problem. None of the above solved it, but I readded my project folder by folder and the problem went away. Strange.
I must have had an other problem. None of the above solved it, but I readded my project folder by folder and the problem went away. Strange.
hi...@gmail.com
I faced the same issue and comment 6 fixed the issue. Thank you very much
am...@gmail.com
I faced the same issue and the mentioned two package in comment 6 solved the issue.
* * Subversive SVN JDT Ignore Extensions (Optional)
* * Subversive SVN Team Provider
Thanks to the author.
* * Subversive SVN JDT Ignore Extensions (Optional)
* * Subversive SVN Team Provider
Thanks to the author.
wr...@gmail.com
Glad this is solved in future release. But is there a work around for now? I have bunch of files without extension and I don't want to rename them.
Is it possible to download an older sdk some where?
Is it possible to download an older sdk some where?
to...@gmail.com
The fix is included in ADT 21.1 and we shipped a preview release earlier this week which contains the fix. For details see http://tools.android.com/recent which links to the preview channel.
rh...@cruxis.be
[Comment deleted]
rh...@cruxis.be
Installed the preview release 21.1 rc1, but this did NOT solve the issue.
I had to remove all the .svn directories to get the project back on the rails.
What a complete mess...
I had to remove all the .svn directories to get the project back on the rails.
What a complete mess...
tn...@google.com
Can you attach the exception from the log in 21.1 Preview 1?
Btw the fix for this was
https://android-review.googlesource.com/#/c/48981/
Btw the fix for this was
tn...@google.com
(and just to make sure: you're updated not only the *tools* 21.1 bits via the SDK manager, but also the ADT plugin via the separate plugin preview channel Eclipse update site, correct? The fact that there are two separate mechanisms that both must be used is far from intuitive.)
me...@googlemail.com
After updating ADT (Eclipse Plugin) and Android SDK Tools (via SDK Manager) the issue is solved.
I think comment 22 have not updated the Eclipse Plugins to 21.1 Preview 1.
Thanks for fixing!
I think comment 22 have not updated the Eclipse Plugins to 21.1 Preview 1.
Thanks for fixing!
rh...@cruxis.be
Comment 24 gave the solution, thanks.
Everything now working fine.
Everything now working fine.
pa...@appade.com
Thanks all for the help.
Upgrading to 21.1 rc1 was required for me to get my environment working again (Mac OS).
Just to make the steps a little clearer:
1. Follow instructions here:http://tools.android.com/preview-channel
2. Make sure update both SDK Manager and ADT
The last couple SDK releases have been terribly frustrating breaking my environment and causing a lot of down time, I hope the Android Tool Team strives to test better before pushing out the next release...
Upgrading to 21.1 rc1 was required for me to get my environment working again (Mac OS).
Just to make the steps a little clearer:
1. Follow instructions here:
2. Make sure update both SDK Manager and ADT
The last couple SDK releases have been terribly frustrating breaking my environment and causing a lot of down time, I hope the Android Tool Team strives to test better before pushing out the next release...
ga...@skype.net
I was able to fix this issue by upgrading to 21.1 ADT Eclipse preview. Thanks for the help.
Any word on when the changes in this preview (beta) release will be pushed live? I am hoping it will be soon.
Any word on when the changes in this preview (beta) release will be pushed live? I am hoping it will be soon.
be...@gmail.com
Thanks, #24 worked for me.
[Deleted User] <[Deleted User]>
[Comment deleted]
[Deleted User] <[Deleted User]>
Thanks a lot, comment 27 worked for me i followed instructions on preview Chanel to update my SDK Manager and ADT version to 21.1 rc2.
But there is new problem my eclipse UI not showing properly. it loosed some window features. now i don't have any idea how to correct it. but at least functionality working properly.
But there is new problem my eclipse UI not showing properly. it loosed some window features. now i don't have any idea how to correct it. but at least functionality working properly.
be...@gmail.com
Same for me, I have some issues with this preview version :
- I can't ctrl-click layout ids from java code to open corresponding xml files. Error log reports an exception (see attache file)
- XML windows don't have any title (see attached image)
- I can't ctrl-click layout ids from java code to open corresponding xml files. Error log reports an exception (see attache file)
- XML windows don't have any title (see attached image)
yu...@gmail.com
i did exactly what comment 6 says
installed * Subversive SVN JDT Ignore Extensions (Optional)
installed * Subversive SVN Team Provider
and i still get the error
installed * Subversive SVN JDT Ignore Extensions (Optional)
installed * Subversive SVN Team Provider
and i still get the error
tn...@google.com
+ashay@infinitiplc.co.in: Can you attach your error log so I can see if there are any exceptions to pinpoint the problem?
#32 benjamin.orsini: The problem you're getting is
java.lang.NoSuchMethodError: com.android.ide.common.resources.ResourceRepository.parseResource(Ljava/lang/String;)Lcom/android/utils/Pair;
That looks like the kind of problem which would happen if you install the plugin without restarting the IDE (or if not, some sort of botched installation, where the .jar files are not matching). Can you double check that restarting the IDE does not fix the problem?
If not, we should file a new issue to track this bug; it's unrelated to the NPE issue here.
#32 benjamin.orsini: The problem you're getting is
java.lang.NoSuchMethodError: com.android.ide.common.resources.ResourceRepository.parseResource(Ljava/lang/String;)Lcom/android/utils/Pair;
That looks like the kind of problem which would happen if you install the plugin without restarting the IDE (or if not, some sort of botched installation, where the .jar files are not matching). Can you double check that restarting the IDE does not fix the problem?
If not, we should file a new issue to track this bug; it's unrelated to the NPE issue here.
an...@gmail.com
I had the same issue, and #27 seemed to fix it.
Thanks guys for the help, it was making me crazy
Thanks guys for the help, it was making me crazy
be...@gmail.com
#34 @tnor...
Ok I managed to fix it.
Problem was I only installed the Eclipse Preview Development tool and not the others (DDMS, Hierarchy, etc.). After doing that and restarting Eclipse, everything's ok now :)
Ok I managed to fix it.
Problem was I only installed the Eclipse Preview Development tool and not the others (DDMS, Hierarchy, etc.). After doing that and restarting Eclipse, everything's ok now :)
re...@gmail.com
Reporter here. I have been using 21.1 rc2 for a few hours and my issue has been fixed. Thanks a lot, guys!
mr...@gmail.com
Thanks for the rapid response. I installed the svn support packages as in #6 and deleted and re-imported the project. At that point, things worked.
mi...@gmail.com
I fixed it by comment 6. Thanks a lot.
I also had to manually delete the bin folder.
Also deleted and re-imported the project.
Finally it worked :)
I also had to manually delete the bin folder.
Also deleted and re-imported the project.
Finally it worked :)
gu...@multiniche.org
Any idea when 21.1 will be the standard distro? I'm still sitting on 21.0.1.
ca...@gmail.com
#6 didn't work for me, but I didn't try to re-import project (#41). Only preview of 21.1.0 fixed this but got other unpleasant (though acceptable) bugs along with it.
tn...@google.com
+cangar: Did you try 21.1 preview 1 or preview 2? What were the bugs you were seeing?
ca...@gmail.com
I have SDK Tools 21.1.rc2, ADT 21.1.0.v201301150543-557718. The bugs I noticed are related to xml layout editor:
* unable to run project when in XML layout editor, I need to change to any .java file to run it
* icon bar (Toggle Fill Width to Show All Relationships) in xml layout editor sometimes starts blinking when editing e.g. Text property and keeps blinking after editing is done. Stops only when I click into editor area.
* in properties panel a value (e.g. "To Right Of" value) doesn't re-draw when scrolling in properties panel - I mean the value itself is visible while the rest of the panel scrolls underneath. This happens just once so far after expanding a property column width.
* unable to run project when in XML layout editor, I need to change to any .java file to run it
* icon bar (Toggle Fill Width to Show All Relationships) in xml layout editor sometimes starts blinking when editing e.g. Text property and keeps blinking after editing is done. Stops only when I click into editor area.
* in properties panel a value (e.g. "To Right Of" value) doesn't re-draw when scrolling in properties panel - I mean the value itself is visible while the rest of the panel scrolls underneath. This happens just once so far after expanding a property column width.
aa...@gmail.com
Having installed the 21.1 preview tools, I can now no longer build any of my application projects. It's complaining that it can't find anything in 'R' (like R.id.xxxx), and when I type "R." into an editor, the autocomplete suggests that it's pulling in resource symbols from Android and from my library project but not from the actual application project I'm trying to build. I'm completely hosed at this point and extremely frustrated with the poor quality of Android software.
aa...@gmail.com
I've resolved the problem that I got post-upgrade. For the benefit of anybody else who sees this issue: I have a library project named 'Common', and multiple application projects that reference it. For some reason, Eclipse replaced all the "import com.foo.myApp.R" statements with "import com.foo.common.R", causing every resource reference in all of my projects to break. I had to go through every code file and fix each one by hand, and now I can build successfully.
aa...@gmail.com
OK, I have to amend this one more time. It's not that it changed my source code - it's just that code that built before no longer does. Seems like there was some sort of implicit import going on that no longer is? It's not clear, but there's definitely some sort of difference in the build process relating to the resource symbols in the latest version.
ry...@gmail.com
Developer preview fixed it (#27) uuuuugggggggggghhh I ripped apart my whole project thinking it was something I had done....
jo...@gmail.com
I also had this issue. In case a bug like this gets released, google should release an emergency version. This is a serious bug!! Grrrrr
do...@gmail.com
Developer preview fixed it for me too. (#27). The workaround suggested in #6 did not resolve the issue for me.
su...@gmail.com
I also had this issue. Mac os 10.8.2. Fixed by #27.
Thanks a lot
Thanks a lot
as...@gmail.com
I saw on StackOverflow simple workaround, that works for me.
1. Open properties of project in Eclipse then Resources > Resource filters.
2. Check "Exclude all", "Files and folders", "All children" in edit box input ".svn".
3. Restart Eclipse.
1. Open properties of project in Eclipse then Resources > Resource filters.
2. Check "Exclude all", "Files and folders", "All children" in edit box input ".svn".
3. Restart Eclipse.
di...@gmail.com
work-around #54 confirmed here, thanks very much !
m....@gmail.com
I also had this issue. Mac os 10.8.2. Fixed by #27.
Thanks a lot!
Thanks a lot!
ka...@gmail.com
[Deleted User] <[Deleted User]>
None of the fix's works for me
Using MacOS 10.8.2, tried 21.1 rc, exlude .svn etc
Using MacOS 10.8.2, tried 21.1 rc, exlude .svn etc
tn...@google.com
For those who said that 21.1 RC doesn't work for you, please see
"(and just to make sure: you're updated not only the *tools* 21.1 bits via the SDK manager, but also the ADT plugin via the separate plugin preview channel Eclipse update site, correct? The fact that there are two separate mechanisms that both must be used is far from intuitive.)"
"(and just to make sure: you're updated not only the *tools* 21.1 bits via the SDK manager, but also the ADT plugin via the separate plugin preview channel Eclipse update site, correct? The fact that there are two separate mechanisms that both must be used is far from intuitive.)"
A....@uu.nl
OK, this cost me lots of time. Hope a fix gets out ASAP in an 'official' release
is...@gmail.com
I'm on Eclipse Indigo, Mac OS X 10.6.8 and installing the preview tools (21.1 RC) fixed the problem. I almost had a stroke when everything stopped working all of a sudden.
gu...@multiniche.org
Is it safe to upload an APK compiled with a Release Candidate to the market? Presumably, it's still a Release Candidate because it hasn't been fully debugged.
xa...@android.com
21.1 is out.
[Deleted User] <[Deleted User]>
Found this same issue causing problems with my eclipse instance. I followed the instructions here to correct it:
http://stackoverflow.com/questions/14455018/eclipse-android-errors-running-builder-android-pre-compiler-on-project?rq=1
(Basically same as #54 Asha...@gmail.com comment, but added .git files)
project properties - opening resources - add: exclude all (including subdirectories),
name matches .git
name matches .svn
and restarted eclipse to correct.
====================================================
http://right-handed-monkey.blogspot.com/
(Basically same as #54 Asha...@gmail.com comment, but added .git files)
project properties - opening resources - add: exclude all (including subdirectories),
name matches .git
name matches .svn
and restarted eclipse to correct.
====================================================
hm...@gmail.com
Mac os x 10.6.8 & ADT (Eclipse) Build: v22.3.0-887826.
ERROR:
Errors occurred during the build.
Errors running builder 'Android Resource Manager' on project 'test'.
java.lang.NullPointerException
Please can anyone help!!
Thanks
How do I install the SVN
Subversive SVN JDT Ignore Extensions (Optional)
installed * Subversive SVN Team Provider
ERROR:
Errors occurred during the build.
Errors running builder 'Android Resource Manager' on project 'test'.
java.lang.NullPointerException
Please can anyone help!!
Thanks
How do I install the SVN
Subversive SVN JDT Ignore Extensions (Optional)
installed * Subversive SVN Team Provider
ji...@gmail.com
im having same issue with eclipse indigo and i have windows 7. is there any solution for window users??
Description
SDK tools version (available in the "About" section of the 'android' tool
UI): 21.0.1
Eclipse version: 3.8.0
ADT plug-in version: ADT v21.0.1-543035
Platform targeted by your project: 8
Version of the platform running in the emulator: (emulator not used)
I have downloaded the latest ADT bundle for Windows x86_64 from
STEPS TO REPRODUCE:
1. Create new android application, call it foobar, set it to use API level 8 and select default choices in wizard
2. Close and open Eclipse and verify that project builds with no errors
3. Open the src folder in Windows Explorer
4. Create a folder called .svn (you need to use the command line for this) and set it to hidden.
5. Open the .svn folder and add a file (call it entries with no extension)
6. Refresh the foobar project
7. Close and open Eclipse
8. Build of project will fail
EXPECTED RESULTS:
Subversion is a widely used for source control. I have used it with earlier versions of the Android SDK and Eclipse with no problems, so the build of the project should succeed.
OBSERVED RESULTS:
A pop-up notifying of an error during the build. Pressing Details reveals the following message:
Errors occurred during the build.
Errors running builder 'Android Pre Compiler' on project 'foobar'.
java.lang.NullPointerException
ADDITIONAL INFORMATION:
A workspace with a sample project has been attached.
Output from .log:
!SESSION 2012-12-29 00:37:36.223 -----------------------------------------------
eclipse.buildId=v21.0.1-543035
java.version=1.6.0_37
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_GB
Framework arguments: -product com.android.ide.eclipse.adt.package.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product com.android.ide.eclipse.adt.package.product
!ENTRY com.android.ide.eclipse.ddms 4 0 2012-12-29 00:37:41.741
!MESSAGE DDMS files not found: C:\Development\eclipse\platform-tools\adb.exe C:\Development\eclipse\tools\hprof-conv.exe C:\Development\eclipse\tools\traceview.bat
!ENTRY com.android.ide.eclipse.adt 4 0 2012-12-29 00:38:16.281
!MESSAGE Failed to load properties file for project 'foobar'
!SESSION 2012-12-29 00:39:21.319 -----------------------------------------------
eclipse.buildId=v21.0.1-543035
java.version=1.6.0_37
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_GB
Framework arguments: -product com.android.ide.eclipse.adt.package.product
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product com.android.ide.eclipse.adt.package.product
!ENTRY com.android.ide.eclipse.adt 4 0 2012-12-29 00:39:31.877
!MESSAGE Failed to finish PrecompilerBuilder#startupOnInitialize()
!STACK 0
java.lang.NullPointerException
at com.android.ide.eclipse.adt.internal.build.SourceProcessor.scanFolderForSourceFiles(SourceProcessor.java:374)
at com.android.ide.eclipse.adt.internal.build.SourceProcessor.scanFolderForSourceFiles(SourceProcessor.java:380)
at com.android.ide.eclipse.adt.internal.build.SourceProcessor.buildSourceFileList(SourceProcessor.java:353)
at com.android.ide.eclipse.adt.internal.build.SourceProcessor.<init>(SourceProcessor.java:97)
at com.android.ide.eclipse.adt.internal.build.SourceProcessor.<init>(SourceProcessor.java:113)
at com.android.ide.eclipse.adt.internal.build.AidlProcessor.<init>(AidlProcessor.java:85)
at com.android.ide.eclipse.adt.internal.build.builders.PreCompilerBuilder.startupOnInitialize(PreCompilerBuilder.java:800)
at org.eclipse.core.internal.events.BuildManager.getBuilder(BuildManager.java:542)
at org.eclipse.core.internal.events.BuildManager.getBuilder(BuildManager.java:567)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:237)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
!ENTRY org.eclipse.core.resources 4 2 2012-12-29 00:39:35.432
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources".
!STACK 0
java.lang.NullPointerException
at com.android.ide.eclipse.adt.internal.build.builders.PreCompilerBuilder.build(PreCompilerBuilder.java:673)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
!ENTRY org.eclipse.core.resources 4 75 2012-12-29 00:39:35.452
!MESSAGE Errors occurred during the build.
!SUBENTRY 1 com.android.ide.eclipse.adt 4 75 2012-12-29 00:39:35.452
!MESSAGE Errors running builder 'Android Pre Compiler' on project 'foobar'.
!STACK 0
java.lang.NullPointerException
at com.android.ide.eclipse.adt.internal.build.builders.PreCompilerBuilder.build(PreCompilerBuilder.java:673)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)