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Groups > comp.lang.java.programmer > #14271

Re: my java is broken !

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On 05/04/2012 07:11 AM, Leif Roar Moldskred wrote:
> bilsch<king621@comcast.net>  wrote:
>
>>
>> Programs java and javac are in directory: /home/bilsch/jdk7/bin/
>> Offending program, Nvr1.java is in directory:
>>
>>   /home/bilsch/NetBeansProjects/NVRAM/src/
>>
>> environment variable PATH is:
>>
>> /usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
>
> And there's your problem -- your PATH does not contain the directory
> your java and javac commands are found in, neither as an explicit
> entry of /home/bilsch/jdk7/bin/ or implicitly through the current
> directory .
>
>> However note that when I run; java Nvr1.class (or simply Nvr1) from my
>> home directory the output errors are in javanese, as follows:
>>
>> bilsch@p4pwj:~/jdk7/bin$ java Nvr1
>> Exception in thread "main" java.lang.NoClassDefFoundError: Nvr1
>> Caused by: java.lang.ClassNotFoundException: Nvr1
>
> You're running a java command here, but not the one at
> /home/bilsch/jdk7/bin/java -- you must have another java command in
> your system somewhere. (Try the command "which java" to show where
> the java command that's actually being run is.)
>
> The solution is to add the directory /home/bilsch/jdk7/bin/ to the
> front of your PATH. Write the following command on the command line:
>
>    export PATH=/home/bilsch/jdk7/bin/:$PATH
>
> You should then be able to call javac, use that to create a .class
> file and then use java to run the class file.
>

I added /home/bilsch/jdk7/bin to PATH and was able to both compile and 
run program Nvr1 from the command line.  Also, when I then go into 
NetBeans and run the file it works without errors.  HOWEVER, AFTER I RUN 
IN NETBEANS MY PATH STATEMENT REVERTS TO THE ORIGINAL VERSION ie.  the 
/home/bilsch/jdk7/bin part has been removed.  I even put the PATH change 
in two different places in the PATH variable and both were removed. Does 
anybody have a java IDE other than NetBeans ?

Also, a pain in the ass is I must change directory to where the source 
file resides to compile.  I must change directory to where the .class 
file resides in order to run.  These directories are different for every 
project therefore it's not practical to automate with a script.

Bill S.

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Thread

my java is broken ! bilsch <king621@comcast.net> - 2012-04-29 05:13 -0700
  Re: my java is broken ! bilsch <king621@comcast.net> - 2012-04-29 05:36 -0700
    Re: my java is broken ! Roedy Green <see_website@mindprod.com.invalid> - 2012-04-29 07:05 -0700
  Re: my java is broken ! Joshua Cranmer <Pidgeot18@verizon.invalid> - 2012-04-29 09:25 -0500
    Re: my java is broken ! bilsch <king621@comcast.net> - 2012-04-29 15:21 -0700
      Re: my java is broken ! Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2012-04-29 20:06 -0300
        Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-03 15:03 -0700
          Re: my java is broken ! Lew <lewbloch@gmail.com> - 2012-05-03 16:05 -0700
            Re: my java is broken ! Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2012-05-03 20:44 -0300
              Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-03 22:38 -0700
                Re: my java is broken ! Lew <lewbloch@gmail.com> - 2012-05-04 06:43 -0700
                Re: my java is broken ! Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2012-05-04 14:07 +0000
                Re: my java is broken ! Leif Roar Moldskred <leifm@dimnakorr.com> - 2012-05-04 09:11 -0500
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-04 15:06 -0700
                Re: my java is broken ! Martin Gregorie <martin@address-in-sig.invalid> - 2012-05-04 23:06 +0000
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-05 15:03 -0700
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-05 15:04 -0700
                Re: my java is broken ! Lew <lewbloch@gmail.com> - 2012-05-04 17:04 -0700
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-05 15:30 -0700
                Re: my java is broken ! markspace <-@.> - 2012-05-05 15:58 -0700
                Re: my java is broken ! Lew <noone@lewscanon.com> - 2012-05-05 22:37 -0700
                Re: my java is broken ! Leif Roar Moldskred <leifm@dimnakorr.com> - 2012-05-04 19:48 -0500
                Re: my java is broken ! Martin Gregorie <martin@address-in-sig.invalid> - 2012-05-05 15:02 +0000
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-05 15:26 -0700
                Re: my java is broken ! Martin Gregorie <martin@address-in-sig.invalid> - 2012-05-05 22:57 +0000
                Re: my java is broken ! Lew <noone@lewscanon.com> - 2012-05-05 22:41 -0700

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