LIBGDX HTML runtime error but works on android and desktop - android

I'm having an issue where my game compiles to android and desktop but is getting a runtime error saying it can't find any of the files in the package walljumper.tools. It gets all the way to the loading screen, loads and then says this in the browser
GwtApplication: exception: walljumper/tools/Assets
walljumper/tools/Assets
and says this in the console
java.lang.NoClassDefFoundError: walljumper/tools/Assets
at com.me.walljumper.WallJumper.create(WallJumper.java:23)
at com.badlogic.gdx.backends.gwt.GwtApplication.setupLoop(GwtApplication.java:177)
at com.badlogic.gdx.backends.gwt.GwtApplication$1$1.update(GwtApplication.java:138)
at com.badlogic.gdx.backends.gwt.preloader.Preloader$1$1.onSuccess(Preloader.java:184)
at com.badlogic.gdx.backends.gwt.preloader.AssetDownloader$4$1.onEvent(AssetDownloader.java:171)
at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: walljumper.tools.Assets
at com.google.gwt.dev.shell.CompilingClassLoader.findClass(CompilingClassLoader.java:1090)
at com.google.gwt.dev.shell.CompilingClassLoader.loadClass(CompilingClassLoader.java:1196)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 15 more
Thanks in advance


In your Something.gwt.xml in your shared project do you correctly list the translatable source packages?
<module>
<source path="walljumper/" />
</module>

Related

gradlew assembleRelease Fails With java.lang.ClassNotFoundException: com.sun.tools.javac.util.Context

Sidenote - this post is similar (but not identical) to compileReleaseKotlin fails with java.lang.ClassNotFoundException: com.sun.tools.javac.util.Context, but I thought I'd make my own post with more details about my situation in order to get the best feedback possible. Also, I tried all the solutions in that post, and none of them worked.
I am trying to generate an unsigned release APK for my app. To do that, I use the command gradlew assembleRelease.
I get the following error:
Caught an exception trying to connect to Kotlin Daemon
java.lang.ClassNotFoundException: com.sun.tools.javac.util.Context
at java.base/java.net.URLClassLoader.findClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Unknown Source)
at org.jetbrains.kotlin.gradle.tasks.JarSearchingUtilKt.findToolsJ
ar(jarSearchingUtil.kt:79)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerEnvironment$t
oolsJar$2.invoke(GradleCompilerEnvironment.kt:20)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerEnvironment$t
oolsJar$2.invoke(GradleCompilerEnvironment.kt:14)
at kotlin.SynchronizedLazyImpl.getValue(Lazy.kt:130)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerEnvironment.g
etToolsJar(GradleCompilerEnvironment.kt)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerEnvironment.g
etCompilerFullClasspath(GradleCompilerEnvironment.kt:23)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.getDae
monConnection(GradleKotlinCompilerRunner.kt:336)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.compil
eWithDaemon(GradleKotlinCompilerRunner.kt:181)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.compil
eWithDaemonOrFallback(GradleKotlinCompilerRunner.kt:156)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.compil
eWithDaemonOrFallback(GradleKotlinCompilerRunner.kt:53)
at org.jetbrains.kotlin.compilerRunner.KotlinCompilerRunner.runCom
piler(KotlinCompilerRunner.kt:127)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.runJvm
Compiler(GradleKotlinCompilerRunner.kt:108)
at org.jetbrains.kotlin.gradle.tasks.KotlinCompile.callCompiler$ko
tlin_gradle_plugin(Tasks.kt:378)
at org.jetbrains.kotlin.gradle.tasks.KotlinCompile.callCompiler$ko
tlin_gradle_plugin(Tasks.kt:253)
at org.jetbrains.kotlin.gradle.tasks.AbstractKotlinCompile.execute
(Tasks.kt:215)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0
(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(
Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.inv
oke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:7
3)
at org.gradle.api.internal.project.taskfactory.IncrementalTaskActi
on.doExecute(IncrementalTaskAction.java:46)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.
execute(StandardTaskAction.java:39)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.
execute(StandardTaskAction.java:26)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecu
ter$1.run(ExecuteActionsTaskExecuter.java:121)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$Runn
ableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$Runn
ableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.exec
ute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(
DefaultBuildOperationExecutor.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecu
ter.executeAction(ExecuteActionsTaskExecuter.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecu
ter.executeActions(ExecuteActionsTaskExecuter.java:92)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecu
ter.execute(ExecuteActionsTaskExecuter.java:70)
at org.gradle.api.internal.tasks.execution.OutputDirectoryCreating
TaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecute
r.execute(SkipUpToDateTaskExecuter.java:62)
at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachin
gStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.
execute(ValidatingTaskExecuter.java:60)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTas
kExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)
at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExec
uter.execute(CleanupStaleOutputsExecuter.java:87)
at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStat
eTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsEx
ecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.
execute(SkipOnlyIfTaskExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskEx
ecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecu
ter.execute(CatchExceptionTaskExecuter.java:34)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFi
ringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$Runn
ableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$Runn
ableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.exec
ute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(
DefaultBuildOperationExecutor.java:110)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFi
ringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFi
ringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker.processTask(DefaultTaskPlanExecutor.java:123)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker.access$200(DefaultTaskPlanExecutor.java:79)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute
(DefaultTaskExecutionPlan.java:626)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute
WithTask(DefaultTaskExecutionPlan.java:581)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker.run(DefaultTaskPlanExecutor.java:98)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFai
lures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(Manage
dExecutorImpl.java:46)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unk
nown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Un
known Source)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadR
unnable.run(ThreadFactoryImpl.java:55)
at java.base/java.lang.Thread.run(Unknown Source)
Could not perform incremental compilation: Could not connect to Kotlin com
pile daemon
Could not connect to kotlin daemon. Using fallback strategy.
e: java.lang.ClassNotFoundException: com.sun.tools.javac.util.Context
at java.base/java.net.URLClassLoader.findClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Unknown Source)
at org.jetbrains.kotlin.gradle.tasks.JarSearchingUtilKt.findToolsJ
ar(jarSearchingUtil.kt:79)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerEnvironment$t
oolsJar$2.invoke(GradleCompilerEnvironment.kt:20)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerEnvironment$t
oolsJar$2.invoke(GradleCompilerEnvironment.kt:14)
at kotlin.SynchronizedLazyImpl.getValue(Lazy.kt:130)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerEnvironment.g
etToolsJar(GradleCompilerEnvironment.kt)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerEnvironment.g
etCompilerFullClasspath(GradleCompilerEnvironment.kt:23)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.compil
eOutOfProcess(GradleKotlinCompilerRunner.kt:303)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.compil
eWithDaemonOrFallback(GradleKotlinCompilerRunner.kt:171)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.compil
eWithDaemonOrFallback(GradleKotlinCompilerRunner.kt:53)
at org.jetbrains.kotlin.compilerRunner.KotlinCompilerRunner.runCom
piler(KotlinCompilerRunner.kt:127)
at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunner.runJvm
Compiler(GradleKotlinCompilerRunner.kt:108)
at org.jetbrains.kotlin.gradle.tasks.KotlinCompile.callCompiler$ko
tlin_gradle_plugin(Tasks.kt:378)
at org.jetbrains.kotlin.gradle.tasks.KotlinCompile.callCompiler$ko
tlin_gradle_plugin(Tasks.kt:253)
at org.jetbrains.kotlin.gradle.tasks.AbstractKotlinCompile.execute
(Tasks.kt:215)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0
(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(
Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.inv
oke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:7
3)
at org.gradle.api.internal.project.taskfactory.IncrementalTaskActi
on.doExecute(IncrementalTaskAction.java:46)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.
execute(StandardTaskAction.java:39)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.
execute(StandardTaskAction.java:26)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecu
ter$1.run(ExecuteActionsTaskExecuter.java:121)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$Runn
ableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$Runn
ableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.exec
ute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(
DefaultBuildOperationExecutor.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecu
ter.executeAction(ExecuteActionsTaskExecuter.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecu
ter.executeActions(ExecuteActionsTaskExecuter.java:92)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecu
ter.execute(ExecuteActionsTaskExecuter.java:70)
at org.gradle.api.internal.tasks.execution.OutputDirectoryCreating
TaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecute
r.execute(SkipUpToDateTaskExecuter.java:62)
at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachin
gStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.
execute(ValidatingTaskExecuter.java:60)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTas
kExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)
at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExec
uter.execute(CleanupStaleOutputsExecuter.java:87)
at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStat
eTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsEx
ecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.
execute(SkipOnlyIfTaskExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskEx
ecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecu
ter.execute(CatchExceptionTaskExecuter.java:34)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFi
ringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$Runn
ableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$Runn
ableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.exec
ute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(
DefaultBuildOperationExecutor.java:110)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFi
ringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFi
ringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker.processTask(DefaultTaskPlanExecutor.java:123)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker.access$200(DefaultTaskPlanExecutor.java:79)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute
(DefaultTaskExecutionPlan.java:626)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute
WithTask(DefaultTaskExecutionPlan.java:581)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExec
utorWorker.run(DefaultTaskPlanExecutor.java:98)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFai
lures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(Manage
dExecutorImpl.java:46)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unk
nown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Un
known Source)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadR
unnable.run(ThreadFactoryImpl.java:55)
at java.base/java.lang.Thread.run(Unknown Source)
Here's some more information about my current situation:
I'm using Windows 10.
This is the result of gradlew assembleRelease --scan. It contains a lot of detailed information that could be useful for debugging.
https://scans.gradle.com/s/sohrhovsc676e/
In Android Studio, I went to "File -> Project Structure" and changed my JDK location from
"C:\Program Files\Android\Android Studio\jre" (embedded JDK)
to
"C:\Program Files\Java\jdk1.8.0_172" (JDK 8), which I got from here.
This failed to solve the problem.
I have also added "C:\Program Files\Java\jdk1.8.0_172\bin" to my System Path variable.
I also uploaded my project to Github, incase anyone needs to see it.
https://github.com/vedantroy/recyclerview-test
Also, I previously tried replacing implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" with implementation"org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version", but that didn't work either.
Edit 1 -
I tried switching my Build Variant to "release" and then building an APK and that seemed to work. However, I'm not sure if that produces the same result as gradlew assembleRelease

In my case, this started happening after a Java update. It turns out the JRE was updated but the JDK was not.
Try: install the new JDK update, uninstall old versions, and reopen any shell/ps/cmd sessions/windows. It may be necessary to kill existing Gradle daemons but it should be smart enough not to reuse them. Try your build again!

Getting error in jenkins build

Getting error in Jenkins, while building the project.These are following error "The process cannot access the file because it is being used by another process."
Building on master in workspace D:\Jenkins\jobs\App\workspace
Cleaning local Directory.
java.nio.file.FileSystemException:
D:\Jenkins\jobs\App\workspace\.\app\app.properties: The process cannot access the file because it is being used by another process.
at sun.nio.fs.WindowsException.translateToIOException(Unknown Source)
at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
at sun.nio.fs.WindowsFileSystemProvider.implDelete(Unknown Source)
at sun.nio.fs.AbstractFileSystemProvider.delete(Unknown Source)
at java.nio.file.Files.delete(Unknown Source)
at sun.reflect.GeneratedMethodAccessor2180.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at hudson.Util.deleteFile(Util.java:255)
at hudson.Util.deleteRecursive(Util.java:318)
at hudson.Util.deleteContentsRecursive(Util.java:220)
at hudson.Util.deleteRecursive(Util.java:309)
at hudson.Util.deleteContentsRecursive(Util.java:220)
at hudson.scm.subversion.CheckoutUpdater$1.perform(CheckoutUpdater.java:81)
at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:162)
at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:988)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:969)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:945)
at hudson.FilePath.act(FilePath.java:990)
at hudson.FilePath.act(FilePath.java:968)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:894)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:830)
at hudson.scm.SCM.checkout(SCM.java:485)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1269)
at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:607)
at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
at hudson.model.Run.execute(Run.java:1738)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:410)
Archiving artifacts
Finished: FAILURE
What does this mean, and what can I do about it?

in job configuration page delete workspace option is there. click that option before running the job. Or else if master-slave then check the same file has been used by differ

App crashing using Cloudrail 2.7.0 with portal statistics

After appearing to work for a while, cloudrail 2.7.0 is now repeatedly crashing with the following:
Fatal Exception: java.lang.RuntimeException: ServiceCode Error in function selfTest at 26
at com.cloudrail.si.servicecode.Interpreter.run(Unknown Source)
at com.cloudrail.si.servicecode.Interpreter.callFunction(Unknown Source)
at com.cloudrail.si.servicecode.InitSelfTest.execute(Unknown Source)
at com.cloudrail.si.servicecode.InitSelfTest.initTest(Unknown Source)
at com.cloudrail.si.statistics.InitSelfTestTask.run(Unknown Source)
Caused by java.lang.NullPointerException
at com.cloudrail.si.servicecode.commands.http.RequestCall.execute(Unknown Source)
at com.cloudrail.si.servicecode.Interpreter.run(Unknown Source)
at com.cloudrail.si.servicecode.Interpreter.callFunction(Unknown Source)
at com.cloudrail.si.servicecode.InitSelfTest.execute(Unknown Source)
at com.cloudrail.si.servicecode.InitSelfTest.initTest(Unknown Source)
at com.cloudrail.si.statistics.InitSelfTestTask.run(Unknown Source)
I have tried stepping through the code but cannot see the cause. What I can see is that, in InitSelfTest, the following line is not wrapped in at try/catch block and may therefore assume that appContext.getPackageName() is non null?
ip.callFunction("selfTest", new Object[]{interpreterStorage, appContext.getPackageName(), appInfo1.className, appVersionName, appVersionCode});

This issue is solved in version 2.7.1. It was reported through github as well: https://github.com/CloudRail/cloudrail-si-android-sdk/issues/38.

Can I work on Selenium and Android in same workspace?

For a project I am writing Selenium test cases for automation. On the other hand for other project I am designing a page in Android.
I have created some part of page in Android and now need to finish Selenium test cases. But as soon as I run one big error came. Then I thought that I have to change my workspace and kept Selenium test cases in another work space even then error is coming (different error).
Below is the error after changing workspace:
org.testng.TestNGException: Cannot find class in classpath: inventory
at org.testng.xml.XmlClass.loadClass(XmlClass.java:81) at
org.testng.xml.XmlClass.init(XmlClass.java:73) at
org.testng.xml.XmlClass.<init>(XmlClass.java:59) at
org.testng.xml.TestNGContentHandler.startElement(TestNGContentHandler.java:543)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown
Source) at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown
Source) at
com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.emptyElement(Unknown
Source) at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown
Source) at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown
Source) at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown
Source) at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source) at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source) at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown
Source) at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown
Source) at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown
Source) at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown
Source) at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown
Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at
org.testng.xml.XMLParser.parse(XMLParser.java:39) at
org.testng.xml.SuiteXmlParser.parse(SuiteXmlParser.java:17) at
org.testng.xml.SuiteXmlParser.parse(SuiteXmlParser.java:10) at
org.testng.xml.Parser.parse(Parser.java:168) at
org.testng.TestNG.initializeSuitesAndJarFile(TestNG.java:311) at
org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:88) at
org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204) at
org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175)

Yes. You can create both projects in same work space.

Error when building with Android Annotations

I'm using the guide here to integrate Android Annotations in my Eclipse project (no Maven). I've got the latest ADT running, and tried cleaning my project, double checking build paths and order/export, and turning annotations on and off, but whenever I add the Android Annotations jar to the entries under Java Compiler > Annotation Processing > Factory Path in Eclipse, I get this error:
Error
Mon Jul 15 18:01:05 PDT 2013
Errors running builder 'Java Builder' on project 'Shopping'.
java.lang.NoClassDefFoundError: org/androidannotations/annotations/EActivity
at org.androidannotations.AndroidAnnotationProcessor.getSupportedAnnotationTypes(AndroidAnnotationProcessor.java:601)
at org.eclipse.jdt.internal.compiler.apt.dispatch.ProcessorInfo.<init>(ProcessorInfo.java:58)
at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.discoverNextProcessor(IdeAnnotationProcessorManager.java:94)
at org.eclipse.jdt.internal.compiler.apt.dispatch.RoundDispatcher.round(RoundDispatcher.java:116)
at org.eclipse.jdt.internal.compiler.apt.dispatch.BaseAnnotationProcessorManager.processAnnotations(BaseAnnotationProcessorManager.java:159)
at org.eclipse.jdt.internal.apt.pluggable.core.dispatch.IdeAnnotationProcessorManager.processAnnotations(IdeAnnotationProcessorManager.java:134)
at org.eclipse.jdt.internal.compiler.Compiler.processAnnotations(Compiler.java:820)
at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:434)
at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:365)
at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.compile(BatchImageBuilder.java:178)
at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:302)
at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build(BatchImageBuilder.java:60)
at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll(JavaBuilder.java:254)
at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:173)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:726)
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.basicBuild(BuildManager.java:256)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:394)
at org.eclipse.core.internal.resources.Project$1.run(Project.java:618)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.core.internal.resources.Project.internalBuild(Project.java:597)
at org.eclipse.core.internal.resources.Project.build(Project.java:114)
at org.eclipse.jdt.internal.ui.util.CoreUtility$BuildJob.run(CoreUtility.java:161)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
Caused by: java.lang.ClassNotFoundException: org.androidannotations.annotations.EActivity
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 29 more
Anyone have a fix?

You might have copied the wrong of the 2 jars. Please check carefully, where you place the one with and without "api" in the name (as given on the configuration page).
Besides that I guess you have checked all steps from the trouble shooting section.

It turned out to be a bug with my snapshot of Android Annotations. Reverting to the stable 2.7.1 works!

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