java.lang.NullPointerException: This exception has no message.

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via Coderanch by Joe Degler, 1 year ago
java.lang.NullPointerException:
at undefined.Vocabularymain.zeilegeben2(Vocabularymain.java:75)
at undefined.Vocabularymain.randladen(Vocabularymain.java:65)
at undefined.Vocabularymain.dateiladen(Vocabularymain.java:50)
at undefined.Vocabularymain.gui(Vocabularymain.java:27)
at undefined.Vocabularymain.run(Vocabularymain.java:21)
at java.lang.Thread.run(Thread.java:722)

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