Re: RE: Re: FileNotFoundException when loading interface ClassNode

I think I have solved the issue. I guess it was related to
maven/intellij integration somehow. A clean build fixed the issue. So
I'm off to the next problem :)

On Mon, Mar 1, 2010 at 9:04 PM, Tim Eck <[email protected]> wrote:
> I agree with Eugene here, something seems off. What is the stack trace of
> the FileNotFoundException?
>
>> -----Original Message-----
>> From: Eugene Kuleshov [mailto:[email protected]]
>> Sent: Monday, March 01, 2010 8:08 AM
>> To: [email protected]
>> Subject: [asm] Re: FileNotFoundException when loading interface
>> ClassNode
>>
>>   Unless I am missing something, that likely doesn't have much to do
>> with ASM. Also, I can't see how ClassReader could throw a
>> FileNotFoundException (not in ASM 3 API anyways).
>>
>>   You need to check the value of classInternalForm and maybe also add
>> the leading slash to it in order to tell the classloader to look at
>> the exact folder/package.
>>
>>   regards,
>>   Eugene
>>
>>
>> On Mon, Mar 1, 2010 at 10:48 AM, Peter Veentjer <[email protected]>
>> wrote:
>> > Hi Guys,
>> >
>> > I have the following problem: when I try to load interfaces the
>> system
>> > is not able to find the resource.
>> >
>> > á ápublic static ClassNode loadAsClassNode(ClassLoader loader, String
>> > classInternalForm) {
>> > á á á áif (loader == null || classInternalForm == null) {
>> > á á á á á áthrow new NullPointerException();
>> > á á á á}
>> >
>> > á á á áString fileName = classInternalForm + ".class";
>> > á á á áInputStream is = loader.getResourceAsStream(fileName);
>> >
>> > á á á átry {
>> > á á á á á áClassNode classNode = new ClassNode();
>> > á á á á á áClassReader reader = new ClassReader(is);
>> > á á á á á áreader.accept(classNode, ClassReader.EXPAND_FRAMES);
>> > á á á á á áreturn classNode;
>> > á á á á} catch (FileNotFoundException ex) {
>> > á á á á á áthrow new RuntimeException(format("Could not find file
>> > '%s' for class '%s': ",
>> > á á á á á á á á á áfileName,
>> > á á á á á á á á á áclassInternalForm));
>> > á á á á} catch (IOException e) {
>> > á á á á á áthrow new RuntimeException("A problem ocurred while
>> > loading class: " + fileName, e);
>> > á á á á}
>> > á á}
>> >
>> > In the case of an interface, I get the FileNotFoundException, so this
>> > means that I don't get the chance
>> > to enhance interfaces. I work on an STM and for every transactional
>> > method of an interface, I add an additional
>> > one that also is able to receive a transaction).
>> >
>> > The strange thing is that it works perfectly for classes (that are
>> > exact the same directory). So something must be working good.
>> >
>> > PS: the classloader is the one that is received in the JavaAgent, so
>> I
>> > don't have the impression that that is the cause.
>> >
>> >
>> > --
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>> >
>> >
>
>
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