cannot pass playerrespawn event...

Discussion in 'Plugin Development' started by welsar55, Feb 19, 2013.

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  1. Offline

    welsar55

    i cant pass event and its looking at this if statement
    Code:
            if(plugin.mapnumber == 1)
    heres were i say what plugin is
    Code:
        private final fallingblockfreeforall plugin;
 
    public respawn(fallingblockfreeforall plugin) {
        this.plugin = plugin;
    }
    hers the integer
    Code:
            public Integer mapnumber = null;
     
    welsar55, Feb 19, 2013
    #1
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    RealDope

    either don't initialize it, or set it to a number. If you try to use something with a null value like that you get an NPE.

    Show error please so I can be certain.
     
    RealDope, Feb 19, 2013
    #2
  3. Offline

    welsar55

    i cant find the error. but it is a NPE
     
    welsar55, Feb 20, 2013
    #3
  4. Offline

    RealDope

    Can't find the error?...
     
    RealDope, Feb 20, 2013
    #4
  5. Offline

    welsar55

    sorry i mean i did a temp fix
     
    welsar55, Feb 20, 2013
    #5
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