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http://issues.apache.org/bugzilla/show_bug.cgi?id=40357 Summary: bcelified method doesn't pass verification Product: BCEL Version: 5.1 Platform: Other OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Main AssignedTo: bcel-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] I bclified the following method: public String toString() { return ReflectionToStringBuilder.toString(this); } Which is the standard toString for bean as suggested by the commons-lang project. This code is generated: private void createMethod_7() { InstructionList il = new InstructionList(); MethodGen method = new MethodGen(ACC_PUBLIC, Type.STRING, Type.NO_ARGS, new String[] { }, "toString", "it.imolinfo.iif.webservices.utils.generators.BCELifierSampleBean", il, _cp); InstructionHandle ih_0 = il.append(_factory.createLoad(Type.OBJECT, 0)); il.append(_factory.createInvoke("org.apache.commons.lang.builder.ReflectionToStringBuilder", "toString", Type.STRING, new Type[] { Type.OBJECT }, Constants.INVOKESTATIC)); InstructionHandle ih_4 = il.append(_factory.createReturn(Type.OBJECT)); method.setMaxStack(); method.setMaxLocals(); _cg.addMethod(method.getMethod()); il.dispose(); } I'm reporting only the method that goes in error, in attachement there is the whole class. When I try to run the code and verify the class generated I get the following error: verify failed on step 3b on class: it.imolinfo.iif.webservices.utils.generators.BCELifierSampleBeanon method: toString message: Constraint violated in method 'public String toString()': Instruction INVOKESTATIC constraint violated: Class 'org.apache.commons.lang.builder.ReflectionToStringBuilder' is referenced, but cannot be loaded and resolved: 'VERIFIED_REJECTED Number of LocalVariableTable attributes of Code attribute '<CODE>' (method 'static void <clinit>()') exceeds number of local variable slots '0' ('There may be no more than one LocalVariableTable attribute per local variable in the Code attribute.'). '. InstructionHandle: 1: invokestatic[184](3) 48 Execution Frame: Local Variables: 0: it.imolinfo.iif.webservices.utils.generators.BCELifierSampleBean OperandStack: Slots used: 1 MaxStack: 1. it.imolinfo.iif.webservices.utils.generators.BCELifierSampleBean (Size: 1) Execution flow: 0: aload_0 [InstructionContext] 1: invokestatic 48 [InstructionContext] at it.imolinfo.iif.jbi.BCELClassLoader.verifyClass(BCELClassLoader.java:66) at it.imolinfo.iif.jbi.BCELClassLoader.addClass(BCELClassLoader.java:27) at it.imolinfo.iif.test.webservices.utils.generators.BCELifierSampleBeanCreator.main(BCELifierSampleBeanCreator.java:260) Any idea if this is a bug or how to workaround it? Curiosly the twin method: public boolean equals(Object obj) { return EqualsBuilder.reflectionEquals(this, obj); } is generated passes the verification. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
