InvalidJarIndexException: Invalid index

[hyder]

Hi,

I'm running into this problem when starting play. Please help!

@67li5d60i

Internal Server Error (500) for request GET /

Oops: InvalidJarIndexException

An unexpected error occured caused by exception InvalidJarIndexException: Invalid index

play.exceptions.UnexpectedException: Unexpected Error

at play.Play.start(Play.java:525)

at play.Play.detectChanges(Play.java:599)

at play.Invoker$Invocation.init(Invoker.java:186)

at Invocation.HTTP Request(Play!)

Caused by: sun.misc.InvalidJarIndexException: Invalid index

at sun.misc.URLClassPath$JarLoader.getResource(URLClassPath.java:858)

at sun.misc.URLClassPath$JarLoader.getResource(URLClassPath.java:765)

at sun.misc.URLClassPath$JarLoader.findResource(URLClassPath.java:735)

at sun.misc.URLClassPath.findResource(URLClassPath.java:146)

at java.net.URLClassLoader$2.run(URLClassLoader.java:385)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findResource(URLClassLoader.java:382)

at java.lang.ClassLoader.getResource(ClassLoader.java:1002)

at java.lang.ClassLoader.getResource(ClassLoader.java:997)

at play.classloading.ApplicationClassloader.getResource(ApplicationClassloader.java:251)

at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:1192)

at play.classloading.ApplicationClassloader.getResourceAsStream(ApplicationClassloader.java:233)

at play.classloading.ApplicationClassloader.getClassDefinition(ApplicationClassloader.java:199)

at play.classloading.ApplicationCompiler$1.findType(ApplicationCompiler.java:185)

at play.classloading.ApplicationCompiler$1.findType(ApplicationCompiler.java:154)

at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:128)

at org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:183)

at org.eclipse.jdt.internal.compiler.lookup.Scope.getPackage(Scope.java:2302)

at org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference.getTypeBinding(QualifiedTypeReference.java:69)

at org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:131)

at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:203)

at org.eclipse.jdt.internal.compiler.ast.InstanceOfExpression.resolveType(InstanceOfExpression.java:76)

at org.eclipse.jdt.internal.compiler.ast.Expression.resolveTypeExpecting(Expression.java:945)

at org.eclipse.jdt.internal.compiler.ast.IfStatement.resolve(IfStatement.java:258)

at org.eclipse.jdt.internal.compiler.ast.Block.resolve(Block.java:90)

at org.eclipse.jdt.internal.compiler.ast.ForStatement.resolve(ForStatement.java:377)

at org.eclipse.jdt.internal.compiler.ast.Block.resolve(Block.java:90)

at org.eclipse.jdt.internal.compiler.ast.IfStatement.resolve(IfStatement.java:261)

at org.eclipse.jdt.internal.compiler.ast.Block.resolve(Block.java:90)

at org.eclipse.jdt.internal.compiler.ast.IfStatement.resolve(IfStatement.java:261)

at org.eclipse.jdt.internal.compiler.ast.IfStatement.resolve(IfStatement.java:263)

at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:451)

at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.resolveStatements(ConstructorDeclaration.java:499)

at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:410)

at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1147)

at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1235)

at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:540)

at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:759)

at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:464)

at play.classloading.ApplicationCompiler.compile(ApplicationCompiler.java:278)

at play.classloading.ApplicationClassloader.getAllClasses(ApplicationClassloader.java:412)

at play.Play.start(Play.java:485)

... 3 more

[Morten Kjetland]

Strange..

which play version are you using? Which OS? windows?

Are you running play from a network drive?

Do you have any special jar files in the lib folder?

Are you using "jar index"? http://javahowto.blogspot.com/2006/08/to-use-or-not-to-use-jar-index.html

As you can see, I have no idea about what is causing this problem, but I just wrote down stuff that popped into my mind. I hope it helps..

-morten

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[hyder]

Yes, it was working fine and then suddenly out of the blue I get this. Answers below. 

Please advise.

On Tuesday, 13 September 2011 15:44:34 UTC+10, Morten Kjetland wrote:

Strange..

which play version are you using?

 1.2.3

Which OS? windows?

Linux 

Are you running play from a network drive?

No 

Do you have any special jar files in the lib folder?

Yes. I have a few jar files which I need to integrate with an application. They basically provide me with the API to integrate. 

Are you using "jar index"? http://javahowto.blogspot.com/2006/08/to-use-or-not-to-use-jar-index.html

Hmm, well they are not my jars so I don't know how they are generated. But they do point to some other jars in the manifest file. 1 thing I found quite intriguing was that the referenced jars were all relative paths. Effectively, they were not pointing to anything that exist.