Hi All!

Not sure if anyone has used Cayenne with James, so this maybe a stab
in the dark, but I've written a few mailets which utilize Cayenne for
some DB processing and as soon as I drop the Cayenne 2.0.2 jar
(no-dep) into my James directory under:
<instdir>/apps/james/SAR-INF/lib/ I get the following exception:

org.apache.avalon.phoenix.interfaces.DeploymentException: Bad
specification version format 'cayenne' in 'org.apache.cayenne'.
(Reason: java.lang.NumberFormatException: For input string: "cayenne")
       at 
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:379)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
       at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)
       at org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)
       at org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:128)
       at org.apache.avalon.phoenix.launcher.Main.main(Main.java:83)
Caused by: java.lang.IllegalArgumentException: Bad specification
version format 'cayenne' in 'org.apache.cayenne'. (Reason:
java.lang.NumberFormatException: For input string: "cayenne")
       at 
org.apache.avalon.excalibur.extension.Extension.<init>(Extension.java:444)
       at 
org.apache.avalon.excalibur.extension.Extension.getExtension(Extension.java:785)
       at 
org.apache.avalon.excalibur.extension.Extension.getAvailable(Extension.java:241)
       at 
org.apache.avalon.excalibur.extension.Extension.getAvailable(Extension.java:278)
       at 
org.apache.avalon.phoenix.components.classloader.SimpleLoaderResolver.getOptionalPackagesFor(SimpleLoaderResolver.java:313)
       at 
org.apache.avalon.phoenix.components.classloader.SimpleLoaderResolver.determineCompleteClasspath(SimpleLoaderResolver.java:233)
       at 
org.apache.avalon.phoenix.components.classloader.SarLoaderResolver.createClassLoader(SarLoaderResolver.java:191)
       at 
org.realityforge.classman.builder.LoaderBuilder.buildRegularClassLoader(LoaderBuilder.java:228)
       at 
org.realityforge.classman.builder.LoaderBuilder.processClassLoader(LoaderBuilder.java:126)
       at 
org.realityforge.classman.builder.LoaderBuilder.addAllClassLoaders(LoaderBuilder.java:71)
       at 
org.realityforge.classman.builder.LoaderBuilder.buildClassLoaders(LoaderBuilder.java:48)
       at 
org.apache.avalon.phoenix.components.classloader.DefaultClassLoaderManager.createClassLoaderSet(DefaultClassLoaderManager.java:233)
       at 
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:331)
       ... 14 more
rethrown from
java.lang.IllegalArgumentException: Bad specification version format
'cayenne' in 'org.apache.cayenne'. (Reason:
java.lang.NumberFormatException: For input string: "cayenne")
       at 
org.apache.avalon.excalibur.extension.Extension.<init>(Extension.java:444)
       at 
org.apache.avalon.excalibur.extension.Extension.getExtension(Extension.java:785)
       at 
org.apache.avalon.excalibur.extension.Extension.getAvailable(Extension.java:241)
       at 
org.apache.avalon.excalibur.extension.Extension.getAvailable(Extension.java:278)
       at 
org.apache.avalon.phoenix.components.classloader.SimpleLoaderResolver.getOptionalPackagesFor(SimpleLoaderResolver.java:313)
       at 
org.apache.avalon.phoenix.components.classloader.SimpleLoaderResolver.determineCompleteClasspath(SimpleLoaderResolver.java:233)
       at 
org.apache.avalon.phoenix.components.classloader.SarLoaderResolver.createClassLoader(SarLoaderResolver.java:191)
       at 
org.realityforge.classman.builder.LoaderBuilder.buildRegularClassLoader(LoaderBuilder.java:228)
       at 
org.realityforge.classman.builder.LoaderBuilder.processClassLoader(LoaderBuilder.java:126)
       at 
org.realityforge.classman.builder.LoaderBuilder.addAllClassLoaders(LoaderBuilder.java:71)
       at 
org.realityforge.classman.builder.LoaderBuilder.buildClassLoaders(LoaderBuilder.java:48)
       at 
org.apache.avalon.phoenix.components.classloader.DefaultClassLoaderManager.createClassLoaderSet(DefaultClassLoaderManager.java:233)
       at 
org.apache.avalon.phoenix.components.deployer.DefaultDeployer.deploy(DefaultDeployer.java:331)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:542)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFile(DefaultEmbeddor.java:535)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployFiles(DefaultEmbeddor.java:520)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.deployDefaultApplications(DefaultEmbeddor.java:509)
       at 
org.apache.avalon.phoenix.components.embeddor.DefaultEmbeddor.execute(DefaultEmbeddor.java:268)
       at org.apache.avalon.phoenix.frontends.CLIMain.run(CLIMain.java:198)
       at org.apache.avalon.phoenix.frontends.CLIMain.execute(CLIMain.java:184)
       at org.apache.avalon.phoenix.frontends.CLIMain.main(CLIMain.java:145)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at org.apache.avalon.phoenix.launcher.Main.startup(Main.java:128)
       at org.apache.avalon.phoenix.launcher.Main.main(Main.java:83)


Without the cayenne jar, the application starts fine!

Any thoughts?

Thank you!

Cheers,

Gary

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