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Alice 2.4 error I can not locate
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Yarnpaw
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Exclamation Alice 2.4 error I can not locate - 07-03-2015, 12:35 AM

I searched the forums before posting but none of the suggestions seemed to fix my problem. I get this error message every time I stop my world. I did not find any areas in my program with null values. I have gone through all of my methods and can not find what is causing this error message to occur. I know I must be overlooking something. I figured a second pair of eyes can spot what mine can not. I do not get this message with any of the other worlds I created. This was a world I created to practice what I learned in class.


Error during world stop.




Alice version: 2.4.3

os.name: Windows 7

os.version: 6.1

os.arch: x86

java.vm.name: Java HotSpot(TM) Client VM

java.vm.version: 20.0-b11




Throwable that caused the error:

java.lang.NullPointerException

at edu.cmu.cs.stage3.alice.core.response.CallToUserDe finedResponse$RuntimeCallToUserDefinedResponse.pro logue(CallToUserDefinedResponse.java:53)
Attached Files
File Type: a2w Dragon Castle Assault.a2w (6.10 MB, 1 views)
   
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MrMoke
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Default 07-03-2015, 10:24 AM

Check out your "while world is running" statements and see if you may have made a little mistake in one of them
   
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Yarnpaw
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Talking 07-03-2015, 12:32 PM

That fixed it. I apparently had a statement in the end portion of the while the world is running statement that tried to execute when I stopped the world. Thanks for the help.
   
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MrMoke
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Default 07-08-2015, 05:40 PM

Happy to point you in the right direction
   
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Nastasya
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Default 08-14-2015, 03:00 PM

Thank you. And I your tips very useful
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