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My mod works fine on the client side but when I try and load the server I get an error that I can't figure out.  I'm new to modding.  Any help would be appreciated. 

 

Error:

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Main java file:

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Common Proxy:

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Client Proxy:

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Posted

Your common proxy is... an interface? Why? The way proxies work is you have 2 classes - a common(server) and client. If the game is loaded as a client(normal executable/jar) it will use an instance of your client proxy class. Otherwise it will use an instance of your common proxy class. Right now your common proxy is an interface, which can't be instantiated, obviously. The reason common proxy is named common and not server is because usually people put common(both server and client) things there and call super() in their client proxy, so the code in the common proxy is fired on both sides.

Make your common proxy a normal class, change your client proxy to extend it instead of implemeting it and it should work.

Yes, you can tecnically still have a common interface, I think. But then the serverSide must point to a normal instantiable class too.

Posted

In other words, your common proxy may implement an interface, but it should not itself be an interface. It needs to be a (non-abstract) class.

The debugger is a powerful and necessary tool in any IDE, so learn how to use it. You'll be able to tell us more and get better help here if you investigate your runtime problems in the debugger before posting.

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