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GSOC 2012 proposal: implement the debugger.

[3 Replies]
- 03-Apr-2012 07:47 AM
- Forum: Library and Tool Development
Hi.
I've just submitted my proposal to implementing the debugger on GSOC site. I've checked out the trunk and try to figure out what needs to be done and if it is manageable to finish this project in the summer. Here is a copy of my proposal and I'd really like to hear your suggestions. Thanks a lot!

Processing SVN trunk eclipse building problem.

[1 Reply]
- 28-Mar-2012 10:25 PM
- Forum: Library and Tool Development
I can't find a forum dedicated for this question so I suppose I should post it here :)

I've get the svn trunk and following the build instructions. It works perfect when building with ant, but when I try to setup a eclipse project and build it I have exact the same problem as the latest comment in the build instructions page. I'd copy that here:

I've downloaded Processing's code(release 0204) and built it using ant on my windows 7 system(64 bit, jdk 1.7.0). I also managed to setup the Eclipse(Helios) workspace. When I build it using ant from cmd, Processing runs after a successful build and works fine, but when I run Base.java from inside Eclipse, Processing runs, but I'm not able to execute any sort of code by typing into the processing editor. Examples don't work either. I get the following error:

Exception in thread "Thread-9" java.lang.NullPointerException?

at processing.mode.java.runner.Runner.findConnector(Runner.java:445) at processing.mode.java.runner.Runner.launchVirtualMachine(Runner.java:261) at processing.mode.java.runner.Runner.launch(Runner.java:125) at processing.mode.java.JavaMode ?$1.run(JavaMode ?.java:182) at java.lang.Thread.run(Unknown Source)
I've included the extra libraries(dependencies) as well like android.jar,etc. Projects show no errors otherwise.

I guess I need to build it using Eclipse ant. But each project in Eclipse has individiual build.xml files. Building any of those individually doesn't seem to work. How do I build the entire project, i.e how do I build it using the build.xml file located in processing/build folder? Eclipse ant doesn't let me add that file either.

Also I tried both jdk 1.6 and jdk 1.7, and fixed a line in Runner.java (changed Value to Object in line 649). I'm wondering if this is a problem with the wrong jdi version but I can't figure that out. Thanks a lot.

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