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RE: [aspectj-users] AspectJ 1.5.1_a : NullPtrException at compile time

Doug,
 
I had seen something similar and I know the team had put in better error handling in the new dev builds.  I have not pulled those down though to see if I get better details.  My bug is:
 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=138609
 
Ron

________________________________

From: aspectj-users-bounces@xxxxxxxxxxx on behalf of doug.gschwind@xxxxxxxxxxx
Sent: Tue 6/20/2006 11:20 AM
To: aspectj-users@xxxxxxxxxxx
Subject: [aspectj-users] AspectJ 1.5.1_a : NullPtrException at compile time



Hello,

I am trying to weave an aspect into an existing .jar file by using inpath and outjar when using the iajc ant task to compile my aspects. I see the following output at compile time. I have also attached the ajcore*.txt file created as a result of this compile attempt. Has anyone seen this and been able to work around it?

compile.src:
     [iajc] ajc [-source, 1.5, -target, 1.5, -g, -verbose, -outjar, C:\Oracle\pr
oduct\TopLink\samples\UnitOfWork\output\junk.jar, -classpath, C:\Program Files\E
clipse.org\AspectJ\v1.5.1_a\lib\aspectjrt.jar, -inpath, C:\Oracle\product\TOPLin
k\v10.1.3\toplink\jlib\toplink.jar, -sourceroots, C:\Oracle\product\TopLink\samp
les\UnitOfWork\src]
     [iajc] info zipfile classpath entry does not exist: C:\Program Files\JavaSo
ft\JDK\v1.5.0_06\jre\lib\i18n.jar
     [iajc] info zipfile classpath entry does not exist: C:\Program Files\JavaSo
ft\JDK\v1.5.0_06\jre\lib\sunrsasign.jar
     [iajc] info directory classpath entry does not exist: C:\Program Files\Java
Soft\JDK\v1.5.0_06\jre\classes
     [iajc] info compiling C:\Oracle\product\TopLink\samples\UnitOfWork\src\orac
le\otnsamples\toplink\EmployeeManagement.java
     [iajc] info compiling C:\Oracle\product\TopLink\samples\UnitOfWork\src\orac
le\otnsamples\toplink\LayerSupertype.java
     [iajc] info compiling C:\Oracle\product\TopLink\samples\UnitOfWork\src\orac
le\otnsamples\toplink\Employee.java
     [iajc] info compiling C:\Oracle\product\TopLink\samples\UnitOfWork\src\orac
le\otnsamples\toplink\Department.java
     [iajc] info compiling C:\Oracle\product\TopLink\samples\UnitOfWork\src\orac
le\toplink\debugging\tools\SharedObjectMutationDetection.aj
     [iajc] info compiling C:\Oracle\product\TopLink\samples\UnitOfWork\src\orac
le\toplink\debugging\tools\InstallDescriptorEventListener.aj
     [iajc] info compiling C:\Oracle\product\TopLink\samples\UnitOfWork\src\orac
le\toplink\debugging\tools\TopLinkDescriptorEventListener.java
     [iajc] info weaver operating in reweavable mode.  Need to verify any requir
ed types exist.
     [iajc] abort ABORT -- (NullPointerException) null
     [iajc] null
     [iajc] java.lang.NullPointerException
     [iajc]     at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.handle
InternalException(Compiler.java:389)
     [iajc]     at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.ajc$pr
ivMethod$org_aspectj_ajdt_internal_compiler_CompilerAdapter$org_aspectj_org_ecli
pse_jdt_internal_compiler_Compiler$handleInternalException(Compiler.java:1)
     [iajc]     at org.aspectj.ajdt.internal.compiler.CompilerAdapter.ajc$afterR
eturning$org_aspectj_ajdt_internal_compiler_CompilerAdapter$2$f9cc9ca0(CompilerA
dapter.aj:74)
     [iajc]     at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.compil
e(Compiler.java:367)
     [iajc]     at org.aspectj.ajdt.internal.core.builder.AjBuildManager.perform
Compilation(AjBuildManager.java:862)
     [iajc]     at org.aspectj.ajdt.internal.core.builder.AjBuildManager.doBuild
(AjBuildManager.java:242)
     [iajc]     at org.aspectj.ajdt.internal.core.builder.AjBuildManager.batchBu
ild(AjBuildManager.java:161)
     [iajc]     at org.aspectj.ajdt.ajc.AjdtCommand.doCommand(AjdtCommand.java:1
12)
     [iajc]     at org.aspectj.ajdt.ajc.AjdtCommand.runCommand(AjdtCommand.java:
60)
     [iajc]     at org.aspectj.tools.ajc.Main.run(Main.java:367)
     [iajc]     at org.aspectj.tools.ajc.Main.runMain(Main.java:246)
     [iajc]     at org.aspectj.tools.ant.taskdefs.AjcTask.executeInSameVM(AjcTas
k.java:1262)
     [iajc]     at org.aspectj.tools.ant.taskdefs.AjcTask.execute(AjcTask.java:1
056)
     [iajc]     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.ja
va:275)
     [iajc]     at org.apache.tools.ant.Task.perform(Task.java:364)
     [iajc]     at org.apache.tools.ant.Target.execute(Target.java:341)
     [iajc]     at org.apache.tools.ant.Target.performTasks(Target.java:369)
     [iajc]     at org.apache.tools.ant.Project.executeSortedTargets(Project.jav
a:1216)
     [iajc]     at org.apache.tools.ant.helper.SingleCheckExecutor.executeTarget
s(SingleCheckExecutor.java:37)
     [iajc]     at org.apache.tools.ant.Project.executeTargets(Project.java:1068
)
     [iajc]     at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
     [iajc]     at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.j
ava:107)
     [iajc]     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.ja
va:275)
     [iajc]     at org.apache.tools.ant.Task.perform(Task.java:364)
     [iajc]     at org.apache.tools.ant.Target.execute(Target.java:341)
     [iajc]     at org.apache.tools.ant.Target.performTasks(Target.java:369)
     [iajc]     at org.apache.tools.ant.Project.executeSortedTargets(Project.jav
a:1216)
     [iajc]     at org.apache.tools.ant.Project.executeTarget(Project.java:1185)

     [iajc]     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(De
faultExecutor.java:40)
     [iajc]     at org.apache.tools.ant.Project.executeTargets(Project.java:1068
)
     [iajc]     at org.apache.tools.ant.Main.runBuild(Main.java:668)
     [iajc]     at org.apache.tools.ant.Main.startAnt(Main.java:187)
     [iajc]     at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
     [iajc]     at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)

BUILD FAILED
C:\Oracle\product\TopLink\samples\UnitOfWork\build.xml:105: The following error
occurred while executing this line:
C:\Oracle\product\TopLink\samples\UnitOfWork\build.xml:81: fail due to NullPoint
erException"ABORT" (1 exceptions)

Total time: 1 minute 10 seconds

Thanks,

Doug




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