#1000492
  • Created on
    2011-07-18 20:33
  • Reported by
    Yang Zhang
  • Status
    Accepted
  • Priority
    Normal (3)
  • Assigned to
    -
  • Milestone
    No Milestone Backlog
  • Plan Level
    -
  • Permission type
    Public
  • Due Date
    -

Attachments

NullPointerException from "Computing type hierarchy of 'GetResult - org.scalaquery.simple'..."

I was browsing the source of scalaquery_2.9.0-0.9.4.jar. I hit F4 on org.scalaquery.simple.GetResult, and got:

An internal error occurred during: "Computing type hierarchy of 'GetResult - org.scalaquery.simple'...".
java.lang.NullPointerException
User picture
  on 2011-07-18 20:34 *
By Yang Zhang
Description changed from I was browsing the source o... to I was browsing the source o...
User picture
  on 2011-07-19 06:45 *
By Iulian Dragos
Milestone set to 2.1
Status changed from New to Need Info
Please add a stack trace.
User picture
  on 2011-07-19 12:44 *
By Yang Zhang 
java.lang.NullPointerException
	at scala.tools.eclipse.contribution.weaving.jdt.cfprovider.ClassFileProviderAspect.ajc$around$scala_tools_eclipse_contribution_weaving_jdt_cfprovider_ClassFileProviderAspect$12$998f7f7a(ClassFileProviderAspect.aj:319)
	at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convert(SourceTypeConverter.java:108)
	at org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.buildCompilationUnit(SourceTypeConverter.java:94)
	at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:670)
	at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.buildForProject(IndexBasedHierarchyBuilder.java:226)
	at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.buildFromPotentialSubtypes(IndexBasedHierarchyBuilder.java:328)
	at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.build(IndexBasedHierarchyBuilder.java:131)
	at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.compute(TypeHierarchy.java:300)
	at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:1263)
	at org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:90)
	at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
	at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:788)
	at org.eclipse.jdt.internal.core.BinaryType.newTypeHierarchy(BinaryType.java:918)
	at org.eclipse.jdt.internal.core.BinaryType.newTypeHierarchy(BinaryType.java:876)
	at org.eclipse.jdt.internal.ui.typehierarchy.TypeHierarchyLifeCycle.createTypeHierarchy(TypeHierarchyLifeCycle.java:298)
	at org.eclipse.jdt.internal.ui.typehierarchy.TypeHierarchyLifeCycle.doHierarchyRefresh(TypeHierarchyLifeCycle.java:329)
	at org.eclipse.jdt.internal.ui.typehierarchy.TypeHierarchyLifeCycle.doHierarchyRefreshBackground(TypeHierarchyLifeCycle.java:270)
	at org.eclipse.jdt.internal.ui.typehierarchy.TypeHierarchyLifeCycle$2.run(TypeHierarchyLifeCycle.java:223)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)


Session Data:

eclipse.buildId=I20110613-1736
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.java.product
Command-line arguments:  -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.java.product
User picture
  on 2011-07-21 04:18 *
By Mirco Dotta
Assigned to changed from login to Mirco Dotta
Status changed from Need Info to Accepted
Judging from the stack trace, this seems to be a weaving aspect issue, I'll take a look and see if there is an easy fix.
User picture
  on 2012-01-30 06:31 *
By skyluc
Type changed from Defect to Enhancement
Version changed from 2.0.0-beta08-29 to 2.0.0-final-29
Assigned to changed from Mirco Dotta to -none-
Component changed from None to JDT integration
Milestone changed from Helium to Enhancements
User picture
  on 2015-03-13 16:15 *
By Simon Schäfer
Eclipse version changed from Indigo to Luna - Eclipse 4.4
Version changed from 2.0.0-final-29 to 4.0.0
Milestone changed from Enhancements to -none-
User picture
  on 2015-06-20 01:58 *
By mlangc
This seems to be related to #1002478; unfortunately I did not yet find an easy way to remove the key bindings for these broken actions....
User picture
  on 2015-12-01 06:46 *
By wpopielarski769697
Milestone set to No Milestone Backlog