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Eclipse throwing LinkageError #732

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
Not quite sure. It seems to be related to highlighting occurrences, but doesn't 
always occur. I could sometimes reproduce it by using F3 to go view a library 
call:
1. Have a source file that calls a library.
2. Use F3 to open the library file (make sure it isn't open already) to view 
the code for that call.
3. Popup happens

What version of the product are you using? On what operating system?
Lombok 1.14.2 and 1.14.4
Eclipse 4.3
Java 1.7.0_40
Windows 7

Please provide any additional information below.
I've seen this happen with 2 different stacktraces in the error log. Both 
reference the same Lombok class, but no other Lombok code.

java.lang.LinkageError: lombok/eclipse/agent/PatchFixes
    at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingReconciler$PositionCollector.visit(SemanticHighlightingReconciler.java)
    at org.eclipse.jdt.core.dom.SimpleName.accept0(SimpleName.java:149)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2562)
    at org.eclipse.jdt.core.dom.QualifiedName.accept0(QualifiedName.java:170)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2562)
    at org.eclipse.jdt.core.dom.QualifiedName.accept0(QualifiedName.java:170)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2562)
    at org.eclipse.jdt.core.dom.QualifiedName.accept0(QualifiedName.java:170)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2562)
    at org.eclipse.jdt.core.dom.PackageDeclaration.accept0(PackageDeclaration.java:231)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2562)
    at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:218)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingReconciler.reconcilePositions(SemanticHighlightingReconciler.java:371)
    at org.eclipse.jdt.internal.ui.javaeditor.SemanticHighlightingReconciler.reconciled(SemanticHighlightingReconciler.java:321)
    at org.eclipse.jdt.internal.ui.javaeditor.ClassFileEditor$1.run(ClassFileEditor.java:716)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

java.lang.LinkageError: lombok/eclipse/agent/PatchFixes
    at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.addUsage(OccurrencesFinder.java)
    at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.visit(OccurrencesFinder.java:149)
    at org.eclipse.jdt.core.dom.QualifiedName.accept0(QualifiedName.java:167)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2562)
    at org.eclipse.jdt.core.dom.PackageDeclaration.accept0(PackageDeclaration.java:231)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2562)
    at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:218)
    at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
    at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.performSearch(OccurrencesFinder.java:99)
    at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.getOccurrences(OccurrencesFinder.java:104)
    at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.updateOccurrenceAnnotations(JavaEditor.java:3355)
    at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor$6.selectionChanged(JavaEditor.java:3380)
    at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:178)
    at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup$3.run(SelectionListenerWithASTManager.java:155)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

Original issue reported on code.google.com by jorn86 on 29 Aug 2014 at 9:15

GoogleCodeExporter commented 9 years ago 
I've just seen this happen with Lombok 1.14.8 in Eclipse 4.4.0 on Java 1.8.0_25 
as well.

Original comment by jorn86 on 10 Nov 2014 at 9:44

GoogleCodeExporter commented 9 years ago 
Would you like to test using the edge release? It is experimental, but uses a 
different class loader infrastructure: 
http://projectlombok.org/download-edge.html

Do you have a reproduction recipe?

Original comment by r.spilker on 10 Nov 2014 at 9:46

GoogleCodeExporter commented 9 years ago 
I've also seen the issue (or similar) with:
Lombok 1.14.8
Eclipse 4.4.0
Java 1.7.0_05
Scientific Linux 6.4

For me, it happened when I opened an editor for a Java class that didn't even 
use Lombok. I had multiple projects in my workspace, however, and a different 
project does use Lombok.

!ENTRY org.eclipse.core.jobs 4 2 2014-11-20 21:32:01.065
!MESSAGE An internal error occurred during: "Requesting Java AST from 
selection".
!STACK 0
java.lang.LinkageError: loader (instance of  
lombok/patcher/equinox/EquinoxClassLoader): attempted  duplicate class 
definition for name: "lombok/eclipse/agent/PatchFixes"
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:634)
        at lombok.patcher.equinox.EquinoxClassLoader.loadClass(EquinoxClassLoader.java:195)
        at lombok.patcher.equinox.EquinoxClassLoader.overrideLoadResult(EquinoxClassLoader.java:313)
        at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
        at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.addUsage(OccurrencesFinder.java)
        at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.visit(OccurrencesFinder.java:150)
        at org.eclipse.jdt.core.dom.QualifiedName.accept0(QualifiedName.java:168)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711)
        at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2759)
        at org.eclipse.jdt.core.dom.PackageDeclaration.accept0(PackageDeclaration.java:225)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711)
        at org.eclipse.jdt.core.dom.ASTNode.acceptChild(ASTNode.java:2759)
        at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:210)
        at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711)
        at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.performSearch(OccurrencesFinder.java:100)
        at org.eclipse.jdt.internal.ui.search.OccurrencesFinder.getOccurrences(OccurrencesFinder.java:105)
        at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor.updateOccurrenceAnnotations(JavaEditor.java:3355)
        at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor$6.selectionChanged(JavaEditor.java:3380)
        at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:178)
        at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup$3.run(SelectionListenerWithASTManager.java:155)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Original comment by ddg...@gmail.com on 20 Nov 2014 at 9:47

GoogleCodeExporter commented 9 years ago 
Issue 763 has been merged into this issue.

Original comment by r.spilker on 9 Jan 2015 at 3:51

GoogleCodeExporter commented 9 years ago 
The comment in #763 about toggling the mark occurrences fixed this issue 
temporarily for me. Would be nice to have this issue resolved as that is an 
important feature to see into the code better.

Lombok: 1.16.0
Eclipse: STS 3.6.3

Original comment by shawn.tu...@gmail.com on 8 Feb 2015 at 2:02

GoogleCodeExporter commented 9 years ago 
This may have been fixed in the latest release of lombok (v1.16.4); give it a 
shot?

Original comment by reini...@gmail.com on 14 Apr 2015 at 8:46