[GROOVY-2700] Joint compiler incorrectly assumes that subclass is a Java class

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.4
• Fix Version/s: 1.5.5, 1.6-beta-1
• Environment: Running under JDK 5 or 6
• Assignee: Jochen Theodorou
• Reporter: dwatson
• Created: 20/Mar/08 17:56
• Updated: 09/Apr/08 21:12
• Resolved: 09/Apr/08 21:12

Description

NoClassDefFoundError is thrown when compiling source - FooClass is a Groovy class that extends a Java class. This happens when an incremental build is done, never on a full build.

[groovyc] Compiling 6 source files to /workspace/myproject/build/classes
[groovyc] /workspace/myproject/com/myproject/internals/SomeClass.groovy
[groovyc]
/workspace/myproject/com/myproject/internals/SomeOtherClass.groovy
[groovyc]
/workspace/myproject/com/myproject/internals/YetAnotherClass.groovy
[groovyc] /workspace/myproject/com/myproject/mode/FooClass.groovy
[groovyc] /workspace/myproject/com/myproject/mode/DonkeyClass.groovy
[groovyc] /workspace/myproject/com/myproject/mode/BarClass.groovy
[groovyc] Exception in thread "main" java.lang.NoClassDefFoundError:
com/myproject/mode/FooClass
[groovyc] at java.lang.Class.getDeclaredFields0(Native Method)
[groovyc] at java.lang.Class.privateGetDeclaredFields(Class.java:2259)
[groovyc] at java.lang.Class.getDeclaredFields(Class.java:1715)
[groovyc] at
org.codehaus.groovy.ast.ClassNode.lazyClassInit(ClassNode.java:213)
[groovyc] at
org.codehaus.groovy.ast.ClassNode.getUnresolvedSuperClass(ClassNode.java:766)
[groovyc] at
org.codehaus.groovy.ast.ClassNode.getUnresolvedSuperClass(ClassNode.java:760)
[groovyc] at
org.codehaus.groovy.ast.ClassNode.getSuperClass(ClassNode.java:754)
[groovyc] at
org.codehaus.groovy.control.CompilationUnit.sortClasses(CompilationUnit.java:480)
[groovyc] at
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:453)
[groovyc] at
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:417)
[groovyc] at org.codehaus.groovy.ant.Groovyc.compile(Groovyc.java:685)
[groovyc] at org.codehaus.groovy.ant.Groovyc.execute(Groovyc.java:541)
[groovyc] at org.codehaus.groovy.ant.Groovyc.main(Groovyc.java:841)