java.lang.NullPointerException

Exception #2514736

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  • Stack trace

    • java.lang.NullPointerException at java.util.Hashtable.put(Hashtable.java:385) at java.awt.GridBagLayout.setConstraints(GridBagLayout.java:357) at NetClient.<init>(NetClient.java:94) at NetClient.main(NetClient.java:144)

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