Description Abraham Nevado 2011-01-30 06:02:48 EST

Build Identifier: 1.6.10

Whenever -XaddSerialVersionUID is added in order to avoid serialization/marshalling issues NullPointerException is risen from AspectJ when accessing thisJoinPointStaticPart.

After reviewing the woven class, you perceive that SJPs are never initialized, and only serialVersionUID is filled at ajc$preClinit method.

The problem is located at:


private void addAjcInitializers() {
		if (tjpFields.size() == 0 && !serialVersionUIDRequiresInitialization) {
			return;
		}
		InstructionList[] il = null;

		if (tjpFields.size() > 0) {
			il = initializeAllTjps();
		}

		if (serialVersionUIDRequiresInitialization) {
			if (il == null) {
				il = new InstructionList[1];
			}
			il[0] = new InstructionList();
			il[0].append(InstructionFactory.PUSH(getConstantPool(), calculatedSerialVersionUID));
			il[0].append(getFactory().createFieldAccess(getClassName(), "serialVersionUID", BasicType.LONG, Constants.PUTSTATIC));
		}

As you can see the instructionList is overwritten when serialVersionUID is added and thus SJPs deleted and never injected.

Next message I will upload reprocase + patch.

Thanks and regards.

Reproducible: Always

Steps to Reproduce:
1.add -XaddSerialVersionUID to the aop.xml 
2.use thisJoinPointStaticPart at any place
3.NPE is got