Re: [Wrapper-user] Executable jar ClassNotFoundException

[Marcus L. <ml...@un...>]

Just a wild guess since it matches the problem:
 From where do you run the wrapper executable?
Is the folder ../lib really accessible from that location?

As I said, just wild guessing.

Cheers,
Marcus.


On 20/12/2007, at 0:43 , davidbeers wrote:

>
> Perhaps I should also mention that I'm running x86 32-bit Linux  
> (RHEL 4).
> I've done some floundering around with the configuration getting it  
> to this
> point and thought I saw a message somewhere about how some environment
> variables are set the first time you run Wrapper.  Is it possible  
> that some
> bad config info from previous attempts to start Wrapper needs to be  
> unset?
> If so, what do I do to clear that out?
>
> -David
>
>
> davidbeers wrote:
>>
>> Thanks for the quick reply, Leif!  I think I'm going to like using  
>> this
>> software. :)
>>
>> There's no classpath specified in the manifest, but I'm glad to  
>> know about
>> this for the future. The class file that isn't being found is the  
>> main
>> class: "WrapperSimpleApp: Unable to locate the class
>> com.pikesoft.TileServer: java.lang.ClassNotFoundException:
>> com.pikesoft.TileServer"
>>
>> -David
>>
>>
>> Leif Mortenson-2 wrote:
>>>
>>>
>>> Does your jar's manifest file specify a classpath like the  
>>> following?
>>> Class-Path: log4j.jar
>>>
>>> If so, it is necessary to include all of those files in the  
>>> classpath as
>>> well.
>>>
>>> The next question is what is the file class that is not being found?
>>>
>>> Cheers,
>>> Leif
>>>
>>> davidbeers wrote:
>>>> I have an executable jar with a main class whose name I've  
>>>> verified from
>>>> the
>>>> manifest (I built the jar myself). Wrapper seems unable to  
>>>> execute it,
>>>> issuing a ClassNotFoundException.  I've looked my wrapper  
>>>> classpath over
>>>> and
>>>> can't see what the problem could be.  The salient bits of my
>>>> wrapper.conf
>>>> look like this:
>>>>
>>>> wrapper.java.classpath.1=../lib/wrapper.jar
>>>> wrapper.java.classpath.2=../lib/tileserver.jar
>>>>
>>>> wrapper.java.library.path.1=../lib
>>>>
>>>> wrapper.app.parameter.1=com.pikesoft.TileServer
>>>>
>>>> tileserver.jar is my executable jar, it's located in the lib  
>>>> directory
>>>> as
>>>> described, and com.pikesoft.TileServer is the fully qualified  
>>>> name of
>>>> its
>>>> main class.  From the FAQ it seems like this is all as it should  
>>>> be, but
>>>> I'm
>>>> obviously missing something!
>>>
>>
>>
>
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>
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