[rules-users] Eval0Invoker : java.lang.NullPointerException

[Venkat]

Hi Manstis, I am now getting "RuntimeException" in this code

if (builder.hasErrors()) {
		      throw new RuntimeException(builder.getErrors()
		          .toString());
		    }

in my "createKnowledgeBase" method.

Can you please let me know what is wrong in this. I have tried what you have
said.

Thanks,
Venkat.

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