Hi Kevin, I'll take a look tomorrow- thanks for all the info.
Andy. 2008/8/25 Kevin Hoffman <[EMAIL PROTECTED]> > Hello, > > I'm using the aj5 script to perform dynamic weaving on Xalan for Java. > Things were working fine when we were using AspectJ 1.5. Recently I > upgraded to version 1.6.1 and recompiled my aspects using the newer > compiler. The runtime weaving / aspects still work most of the time, > but I have encountered an important case where AspectJ core-dumps with > ajcore files when trying to dynamically weave a certain class: > > Aug 25, 2008 6:20:52 PM org.aspectj.weaver.tools.Jdk14Trace error > SEVERE: org/apache/xalan/xslt/Process > java.lang.IllegalStateException: Argh! > at > org.aspectj.apache.bcel.generic.InstructionBranch.updatePosition(InstructionBranch.java:178) > at > org.aspectj.apache.bcel.generic.BranchHandle.updatePosition(BranchHandle.java:92) > at > org.aspectj.apache.bcel.generic.InstructionList.setPositions(InstructionList.java:905) > at > org.aspectj.apache.bcel.generic.InstructionList.setPositions(InstructionList.java:826) > at > org.aspectj.apache.bcel.generic.InstructionList.getByteCode(InstructionList.java:931) > at > org.aspectj.apache.bcel.generic.MethodGen.getMethod(MethodGen.java:699) > ... > > Process is a class that has a main method. (I'm able to weave other > classes not from Xalan that have main methods just fine.) I have tried > compiling Xalan with Java 1.4 or 1.5 but it doesn't affect the result. > I haven't tried compiling with 1.6. > > I still have the JAR of my aspects that were compiled with AspectJ > 1.5. Using the JAR of aspects compiled with AspectJ 1.5 with the > AspectJ 1.6 runtime weaver produces the same error. Using the AspectJ > 1.5 runtime weaver with the aspects compiled with AspectJ 1.5 still > works fine. (and using the AspectJ 1.5 runtime with the aspects > compiled with AspectJ 1.6 isn't possible...) > > Here are links to the ajcore files (two ajcore files generated per > attempt at weaving the class): > > http://www.cs.purdue.edu/homes/kjhoffma/ajcore.20080825.182052.910.txt > http://www.cs.purdue.edu/homes/kjhoffma/ajcore.20080825.182053.153.txt > > The Java class file that it is having trouble weaving is also available: > > http://www.cs.purdue.edu/homes/kjhoffma/Process.class > > I can provide information to download the full package with JARs and > scripts to reproduce off-list. Let me know what else I can gather to > help get this issue fixed. > > Thanks, > Kevin > _______________________________________________ > aspectj-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/aspectj-users >
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