JDT Compiler Exception

java.lang.NoSuchMethodError: org.eclipse.jdt.internal.compiler.CompilationResult.getProblems()[Lorg/eclipse/jdt/cor开发者_开发技巧e/compiler/IProblem;
 at org.apache.jasper.compiler.JDTCompiler$2.acceptResult(JDTCompiler.java:329)
 at org.eclipse.jdt.internal.compiler.Compiler.handleInternalException(Compiler.java:502)
 at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:430)
 at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:387)
 at org.apache.jasper.compiler.Compiler.compile(Compiler.java:288)
 at org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
 at org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)

I am getting the above exception... any ideas?

1. JBoss (MX MicroKernel) [4.2.3.GA
2. JDK 1.6
3. Icefaces 1.8.2

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here is your solution

JBoss Rules uses the Apache JCI to interface to compilers which means we can switch to other compilers or versions.

There are several ways to enable the Janino compiler instead of JDT for Java semantics.