...admittedly I'm kinda stupid when it comes to constructing jars --
if I were to just create a normal jar of my app, how would I have to
craft it so it picks up all the other jars and libraries, etc. that I
need as well? I've tried adding everything to the -classpath
argument, but that doesn't seem to work for me.
On Feb 15, 2007, at 7:29 PM, Chuck Hill wrote:
> I suspect the problem is the structure of your jar. It is not
> throwing an exception on loading a class, it is throwing it on
> loading bundle resources. As a start, I'd guess that fat jars and
> NSBundle are not compatible. If you need the one jar thing, you are
> probably going to have to write a replacement for NSBundle.
>
> Chuck
>
>
>
> On Feb 15, 2007, at 5:23 PM, Joshua Archer wrote:
>
>> hey everyone,
>>
>> I've done some searching on the archives, google, etc to try and
>> find an answer to this problem, but I'm not getting what I'm
>> after. I thought I'd throw this to the group and see what you
>> think (or point me to the right archive and tell me to shut up :) ).
>>
>> I've created a command line java application that makes use of a
>> couple of frameworks that access a few EOModels that I use in my
>> main WO app, for the purposes of initializing data in the
>> database, creating admin accounts, etc. I've built it in Eclipse,
>> and as long as I run in eclipse, all is fine with the world.
>> However, when I try to compile the app as a jar and run it, I get
>> NSBundle initialization errors:
>>
>> tintangel:~/Development jarcher$ java -jar
>> PachydermAccountGenerator.jar
>> Exception in thread "main" java.lang.ExceptionInInitializerError
>> at org.pachyderm.PachydermAccountGenerator.main
>> (PachydermAccountGenerator.java:65)
>> Caused by: java.lang.NullPointerException
>> at
>> com.webobjects.foundation.NSBundle.LoadUserAndBundleProperties
>> (NSBundle.java:640)
>> at com.webobjects.foundation.NSBundle.<clinit>
>> (NSBundle.java:367)
>> ... 1 more
>>
>> I've put in lines to the code to show the current bundle info
>> right up front in the main method, but I think the problem is that
>> NSBundle won't even initialize when the class is loaded.
>>
>> Here's part of the main method:
>>
>> public static void main(String[] args) {
>>
>> System.out.println("Main.main: main bundle = " +
>> NSBundle.mainBundle());
>> System.out.println("Main.main: JavaFoundation bundle = " +
>> NSBundle.bundleForName("JavaFoundation"));
>> ....
>>
>> }
>>
>> And I've included all the jars locally using fat jar, so the
>> classes are in the path and available (if not, I'd be seeing class
>> not defined exceptions).
>>
>> Any clue how to get this to work? Are there system variables I
>> need to set?
>>
>> ----------------------------------------------------------------
>> Joshua Archer
>> Software Engineer
>> CSU - Center for Distributed Learning
>> Phone: 707.664.2085
>> Fax: 707.664.4350
>>
>>
>
> --
>
> Practical WebObjects - for developers who want to increase their
> overall knowledge of WebObjects or who are trying to solve specific
> problems.
> http://www.global-village.net/products/practical_webobjects
>
>
>
>
>
>
------------------------------------------------------------------------
-----
Joshua Archer
Software Engineer, CSU - Center for Distributed Learning
Phone: 707.664.2085, Fax: 707.664.4350
------------------------------------------------------------------------
-----
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