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From Arun Ramakrishnan <sinchronized.a...@gmail.com>
Subject Re: shade issues with manifest entries
Date Thu, 15 Mar 2012 19:27:35 GMT
Any pointers would be greatly appreciated.

On Thu, Mar 15, 2012 at 12:25 PM, Arun Ramakrishnan <
sinchronized.arun@gmail.com> wrote:

> We use shade to build a uber jar. We use this to run jobs on hadoop ( a
> distributed computing framework ).
> Now, shade used to be working good. But, after I made some project
> refactoring, It stopped working.
>
>
> Here is the dependency tree <https://gist.github.com/2046251>, if it helps
>
>
>
> This is the error I get when I run any class in the jar from the command
> line.
>
> ****************************
> *Exception in thread "main" java.lang.SecurityException: no manifiest
> section for signature file entry
> OSGI-OPT/src/org/osgi/framework/PackagePermission.java*
>     at
> sun.security.util.SignatureFileVerifier.verifySection(SignatureFileVerifier.java:380)
>     at
> sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:231)
>     at
> sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:176)
>     at java.util.jar.JarVerifier.processEntry(JarVerifier.java:288)
>     at java.util.jar.JarVerifier.update(JarVerifier.java:199)
>     at java.util.jar.JarFile.initializeVerifier(JarFile.java:323)
>     at java.util.jar.JarFile.getInputStream(JarFile.java:388)
>     at
> sun.misc.URLClassPath$JarLoader$2.getInputStream(URLClassPath.java:692)
>     at sun.misc.Resource.cachedInputStream(Resource.java:61)
>     at sun.misc.Resource.getByteBuffer(Resource.java:144)
>     at java.net.URLClassLoader.defineClass(URLClassLoader.java:256)
>     at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> **************************
>
> ***************************************************************************
>
>             <plugin>
>                 <groupId>org.apache.maven.plugins</groupId>
>                 <artifactId>maven-shade-plugin</artifactId>
>                 <executions>
>                     <execution>
>                         <!-- phase>package</phase>
>                         <goals>
>                             <goal>shade</goal>
>                         </goals -->
>                         <configuration>
>                             <transformers>
>                                 <transformer
>
> implementation="org.apache.maven.plugins.shade.resource.ComponentsXmlResourceTransformer"
> />
>                             </transformers>
>                             <filters>
>                                 <filter>
>                                     <artifact>*:*</artifact>
>                                     <excludes>
>                                         <exclude>META-INF/LICENSE</exclude>
>                                     </excludes>
>                                 </filter>
>                             </filters>
>                         </configuration>
>                     </execution>
>                 </executions>
>             </plugin>
> **************************************************************************
>

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