Re: [Wrapper-user] Spring Application in Executable JAR - Classpath Woes

[Christian M. <chr...@ta...>]

Ralf,

could you please try setting
../lib/ampa-feed-morningstar-11.07.000-SNAPSHOT-jar-with-dependencies.jar
to the classpath:

wrapper.java.classpath.2=../lib/ampa-feed-morningstar-11.07.000-SNAPSHOT-jar-with-dependencies.jar

Your application is probably loading the resource from the System
classloader and not the classloader of your class. Please note that
the WrapperJarApp is setting the classloader for your class but can't
change the System classloader after the JVM has been launched.
Therefore setting the classpath in your conf file accordingly should
fix the issue.


Best Regards,
Christian

On Fri, Jul 15, 2011 at 1:56 AM,
<ral...@de...> wrote:
> Hello all,
>
>
>
> I am using version 3.5.9 for Windows (32 bit) on Windows Server 2008
> (64bit).
>
>
>
> I am trying to run a Camel/Spring application as a Windows service with the
> help of the Java Service Wrapper. I have packaged the application as an
> executable jar that lists all runtime dependencies in the classpath entry in
> its MANIFEST file.
>
> I have created what I think is the standard directory layout:
>
>
>
> <base>/conf (wrapper.conf)
>
> <base>/lib (wrapper.dll, wrapper.jar, the executable jar, the runtime deps
> of the exec. Jar)
>
> <base>/bin (appStart.bat)
>
>
>
> If I navigate to <base>/lib and issue ‘java –jar myApp.jar’ then the
> application starts up fine.
>
>
>
> If I navigate to <base>/bin and execute the appStart.bat then the Spring
> context cannot be initialized:
>
>
>
> WrapperJarApp Error:
> org.springframework.beans.factory.BeanDefinitionStoreException: Could not
> resolve bean definition resource pattern [META-INF/spring/*.xml]; nested
> exception is java.io.FileNotFoundException: class path resource
> [META-INF/spring/] cannot be resolved to URL because it does not exist.
>
>
>
> Something is not quite right with the classpath. Can anyone help me out on
> how to fix this? The META-INF/spring directory in question is present inside
> the executable jar.
>
>
>
> Also, every JAR file seems to be twice on the classpath. SLF4J complains
> about multiple bindings on the classpath:
>
>
>
> <base>/bin/../lib/the.jar and
>
> <base>/lib/the.jar
>
>
>
> My wrapper.conf and the wrapper.log are attached.
>
>
>
>
>
> Thanks!
>
> Ralf
>
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