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[Resolved] Nullpointer in Logger


Tiim
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Hello everyone

 

I just setup my development environment with a new version of Forge (789) and added all the Libraries from mcp/jar/libraries to my classpath and set the source folder to be mcp/src/minecraft. So when I launch Minecraft with the Start.java class I get the following NullPointer Exception:

Exception in thread "main" java.lang.NullPointerException
at java.util.logging.Logger.setParent(Logger.java:1406)
at net.minecraft.logging.LogAgent.setupLogger(LogAgent.java:33)
at net.minecraft.logging.LogAgent.<init>(LogAgent.java:25)
at net.minecraft.client.Minecraft.<init>(Minecraft.java:308)
at net.minecraft.client.main.Main.main(Main.java:77)
at Start.main(Start.java:68)

I have no clue, how I could fix that, because I didn't touch the source directory yet, it is like forges install.bat left it.

BTW: I work with IntelliJ IDEA, but I don't think that matters

 

I thank you in advance :D

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Thank you for your answer, but unfortunately this gives me another error:

Jul 11, 2013 2:17:53 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using tweak class name net.minecraft.launchwrapper.VanillaTweaker
Jul 11, 2013 2:17:54 PM net.minecraft.launchwrapper.LogWrapper log
SEVERE: Unable to launch
java.lang.NoSuchMethodException: net.minecraft.client.Minecraft.main([Ljava.lang.String;)
at java.lang.Class.getMethod(Class.java:1622)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:54)
at net.minecraft.launchwrapper.Launch.main(Launch.java:18)

When i look in the Minecraft class, i can't see a main method, should there be one?

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That's what I was doing. But I got the error I posted above.

The error is just, that there is no main method in net.minecraft.client.Minecraft, so obviously this gets called by the net.minecraft.launchwrapper.Launch class, but doesn't exist.

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