Hello martijn!
I have the exact same problem. Were you able to solve it?
stacktrace:
GWT Compiling client-side code.
Compiling module yln.javaprogquiz.Main
Refreshing module from source
Refreshing TypeOracle
Processing types in compilation unit: jar:file:/C:/Programme/
Java/gilead-1.2.3.823/dist/adapter4gwt-1.2.3.823.jar!/net/sf/gilead/
emul/java5/ejb3/javax/persistence/ManyToMany.java
Found type 'ManyToMany'
[ERROR]
java.lang.ClassNotFoundException: javax.persistence.CascadeType
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:
301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:
320)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at com.google.gwt.dev.javac.TypeOracleMediator.getClassLiteral
(TypeOracleMediator.java:763)
at
com.google.gwt.dev.javac.TypeOracleMediator.getAnnotationElementValueArray
(TypeOracleMediator.java:726)
at
com.google.gwt.dev.javac.TypeOracleMediator.getAnnotationElementValue
(TypeOracleMediator.java:676)
at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethod
(TypeOracleMediator.java:986)
at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethods
(TypeOracleMediator.java:1054)
at
com.google.gwt.dev.javac.TypeOracleMediator.resolveTypeDeclaration
(TypeOracleMediator.java:1444)
at com.google.gwt.dev.javac.TypeOracleMediator.addNewUnits
(TypeOracleMediator.java:389)
at com.google.gwt.dev.javac.TypeOracleMediator.refresh
(TypeOracleMediator.java:417)
at com.google.gwt.dev.javac.CompilationState.refresh
(CompilationState.java:179)
at com.google.gwt.dev.javac.CompilationState.<init>
(CompilationState.java:93)
at com.google.gwt.dev.cfg.ModuleDef.getCompilationState
(ModuleDef.java:264)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:
283)
at com.google.gwt.dev.Compiler.run(Compiler.java:170)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:124)
at com.google.gwt.dev.CompileTaskRunner.doRun
(CompileTaskRunner.java:88)
at
com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger
(CompileTaskRunner.java:82)
at com.google.gwt.dev.Compiler.main(Compiler.java:131)
[ERROR] Unexpected
java.lang.NullPointerException
at
com.google.gwt.dev.javac.TypeOracleMediator.getAnnotationElementValue
(TypeOracleMediator.java:704)
at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethod
(TypeOracleMediator.java:986)
at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethods
(TypeOracleMediator.java:1054)
at
com.google.gwt.dev.javac.TypeOracleMediator.resolveTypeDeclaration
(TypeOracleMediator.java:1444)
at com.google.gwt.dev.javac.TypeOracleMediator.addNewUnits
(TypeOracleMediator.java:389)
at com.google.gwt.dev.javac.TypeOracleMediator.refresh
(TypeOracleMediator.java:417)
at com.google.gwt.dev.javac.CompilationState.refresh
(CompilationState.java:179)
at com.google.gwt.dev.javac.CompilationState.<init>
(CompilationState.java:93)
at com.google.gwt.dev.cfg.ModuleDef.getCompilationState
(ModuleDef.java:264)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:
283)
at com.google.gwt.dev.Compiler.run(Compiler.java:170)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:124)
at com.google.gwt.dev.CompileTaskRunner.doRun
(CompileTaskRunner.java:88)
at
com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger
(CompileTaskRunner.java:82)
at com.google.gwt.dev.Compiler.main(Compiler.java:131)
On Aug 17, 7:01 pm, "[email protected]"
<[email protected]> wrote:
> I'm suddenly getting strange exceptions when compiling my application
> that uses EJB3 objects with annotations and Gilead. The exceptions
> seems to happen for different annotation objects each time, however
> it's always for the same reason: NPE in the TypeOracleMediator.
>
> I've tried this with the old version of Gilead (Hibernate4gwt 1.1.1)
> and with the new version. I've also tried this with GWT 1.6.4, and
> 1.7.0. In every case it's giving me the same NPE.
>
> Nothing significant has changed in my code, I've just made some
> general improvements over the last few days which are working find in
> hosted mode. However compile seems to be screwed up.
>
> Does anyone have any idea what is going on here?
>
> ==== The following is my compile script:
> #!/bin/sh
> APPDIR=`dirname $0`;
> java -Xmx768M -XstartOnFirstThread -cp "\
> $APPDIR/src:\
> $APPDIR/war/WEB-INF/lib/adapter-core-1.2.3.823.jar:\
> $APPDIR/war/WEB-INF/lib/adapter4gwt-1.2.3.823.jar:\
> $APPDIR/war/WEB-INF/lib/hibernate-util-1.2.3.823.jar:\
> $APPDIR/../OrangeMountain_GWT_Codelib/src:\
> /Users/spronk/Documents/JavaLibraries/gwtx-1.5.2.jar:\
> /Users/spronk/Documents/JavaLibraries/gwt-mac-1.7.0/gwt-user.jar:\
> /Users/spronk/Documents/JavaLibraries/gwt-mac-1.7.0/gwt-dev-mac.jar:\
> /Users/spronk/Documents/JavaLibraries/gwt-dnd-2.6.2.jar:\
> /Users/spronk/Documents/JavaLibraries/gwtext-2.0.6/gwtext.jar:\
> " com.google.gwt.dev.Compiler -war "$APPDIR/war" "$@"
> com.ycp.YCPClient
>
> === This is the stacktrace produced by the compiler:
> Compiling module com.ycp.YCPClient
> Refreshing module from source
> Refreshing TypeOracle
> Processing types in compilation unit: jar:file:/Users/spronk/
> Documents/workspace_ycp/YCPClient/war/WEB-INF/lib/
> adapter4gwt-1.2.3.823.jar!/net/sf/gilead/emul/java5/ejb3/javax/
> persistence/EntityResult.java
> Found type 'EntityResult'
> [ERROR]
> java.lang.ClassNotFoundException: javax.persistence.FieldResult
> at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:316)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:280)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:374)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:242)
> at com.google.gwt.dev.javac.TypeOracleMediator.getClassLiteral
> (TypeOracleMediator.java:763)
> at
> com.google.gwt.dev.javac.TypeOracleMediator.getAnnotationElementValueArray
> (TypeOracleMediator.java:726)
> at
> com.google.gwt.dev.javac.TypeOracleMediator.getAnnotationElementValue
> (TypeOracleMediator.java:676)
> at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethod
> (TypeOracleMediator.java:986)
> at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethods
> (TypeOracleMediator.java:1054)
> at com.google.gwt.dev.javac.TypeOracleMediator.resolveTypeDeclaration
> (TypeOracleMediator.java:1444)
> at com.google.gwt.dev.javac.TypeOracleMediator.addNewUnits
> (TypeOracleMediator.java:389)
> at com.google.gwt.dev.javac.TypeOracleMediator.refresh
> (TypeOracleMediator.java:417)
> at com.google.gwt.dev.javac.CompilationState.refresh
> (CompilationState.java:179)
> at com.google.gwt.dev.javac.CompilationState.<init>
> (CompilationState.java:93)
> at com.google.gwt.dev.cfg.ModuleDef.getCompilationState
> (ModuleDef.java:264)
> at com.google.gwt.dev.Precompile.precompile(Precompile.java:283)
> at com.google.gwt.dev.Compiler.run(Compiler.java:170)
> at com.google.gwt.dev.Compiler$1.run(Compiler.java:124)
> at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
> 88)
> at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger
> (CompileTaskRunner.java:82)
> at com.google.gwt.dev.Compiler.main(Compiler.java:131)
> [ERROR] Unexpected
> java.lang.NullPointerException
> at
> com.google.gwt.dev.javac.TypeOracleMediator.getAnnotationElementValue
> (TypeOracleMediator.java:704)
> at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethod
> (TypeOracleMediator.java:986)
> at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethods
> (TypeOracleMediator.java:1054)
> at com.google.gwt.dev.javac.TypeOracleMediator.resolveTypeDeclaration
> (TypeOracleMediator.java:1444)
> at com.google.gwt.dev.javac.TypeOracleMediator.addNewUnits
> (TypeOracleMediator.java:389)
> at com.google.gwt.dev.javac.TypeOracleMediator.refresh
> (TypeOracleMediator.java:417)
> at com.google.gwt.dev.javac.CompilationState.refresh
> (CompilationState.java:179)
> at com.google.gwt.dev.javac.CompilationState.<init>
> (CompilationState.java:93)
> at com.google.gwt.dev.cfg.ModuleDef.getCompilationState
> (ModuleDef.java:264)
> at com.google.gwt.dev.Precompile.precompile(Precompile.java:283)
> at com.google.gwt.dev.Compiler.run(Compiler.java:170)
> at com.google.gwt.dev.Compiler$1.run(Compiler.java:124)
> at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
> 88)
> at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger
> (CompileTaskRunner.java:82)
> at com.google.gwt.dev.Compiler.main(Compiler.java:131)
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