Re: [Wrapper-user] Wrapper start problems on Linux

[Lars S. <Lar...@if...>]

Hi Leif
Thanks for the quick reply. I changed the wrapper parameters like you 
suggested and now it works.
The special.start.class does not implement WrapperListener or initialize 
the WrapperManager, but it works anyway.
I did not make the special.start.class myself, so I can't make implement 
the WrapperListener.

Lars

Leif Mortenson wrote:
> Lars,
> All versions of the Wrapper actually expect that you correctly break
> the parameters into individual parameters.  On Windows they are all
> reconstructed into a single line so it works, but on UNIX, the command
> is broken up into the individual components and passed to the system
> as an array.
>
> You need to do the following and it will work on all platforms:
>
> wrapper.java.mainclass=special.start.class
> wrapper.app.parameter.1=-"parameter to special start class"
> wrapper.app.parameter.1=myStartClass
>
> The class you specify for the wrapper.java.mainclass must implement
> the WrapperListener and initialize the WrapperManager class directly
> or indirectly.  You are using what we call Integration Method #3.
> Please read over the following page and let me know if you have any
> additional questions.
> http://wrapper.tanukisoftware.org/doc/english/integrate-listener.html
>
> Cheers,
> Leif
>
>
> On Fri, Nov 6, 2009 at 10:18 PM, Lars Schnoor <Lar...@if...> wrote:
>   
>> Hi
>> I have a Java application that is started in a special way. I have a main
>> class in my application that implements the WrapperListener interface.
>> from the command prompt I can start my application with:
>> java -cp myApplication.jar special.start.class -"parameter to special start
>> class" myStartClass
>> I can start my application by the above line on both Windows and Linux.
>>
>> On Windows I put the following line in my wrapper.conf:
>> wrapper.java.mainclass=special.start.class -"parameter to special start
>> class" myStartClass
>> And it works fine.
>>
>> On Linux (Red Hat Enterprise Linux 5 64-bit) I tried the same, putting the
>> same line in the wrapper.conf:
>> wrapper.java.mainclass=special.start.class -"parameter to special start
>> class" myStartClass
>> Here it does not work, I get an ClassNotFoundException for the class:
>> special.start.class -"parameter to special start class" myStartClass
>> For me it seems as if the wrapper on Linux sees special.start.class
>> -"parameter to special start class" myStartClass as one class, where the
>> wrapper on Windows starts the special.start.class with -"parameter to
>> special start class" myStartClass as parameters.
>> I tried putting:
>> wrapper.java.mainclass=special.start.class
>> wrapper.app.parameter.1=-"parameter to special start class" myStartClass
>> in the wrapper.conf and with this the wrapper starts, but since the
>> special.start.class does not implement the WrapperListener interface, the
>> wrapper shuts down after five tries.
>> Any idea how I can get it to work on Linux, I am using version 3.2.3 of the
>> wrapper?
>> Thanks in advance!
>>
>> Lars
>>     
>
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