Hi everyone,
I've tried to deploy my Iterator suite together with their dependencies in one
single (fat) Jar file.
But then I'll get errors like these:
[vfs.AccumuloReloadingVFSClassLoader] ERROR: Could not open Jar file
"/export/accumulo/install/accumulo-1.8.0/lib/ext/my.jar".
org.apache.commons.vfs2.FileSystemException: Could not open Jar file
"/export/accumulo/install/accumulo-1.8.0/lib/ext/my.jar".
at
org.apache.commons.vfs2.provider.jar.JarFileSystem.createZipFile(JarFileSystem.java:66)
at
org.apache.commons.vfs2.provider.zip.ZipFileSystem.getZipFile(ZipFileSystem.java:141)
at
org.apache.commons.vfs2.provider.jar.JarFileSystem.getZipFile(JarFileSystem.java:219)
at
org.apache.commons.vfs2.provider.zip.ZipFileSystem.init(ZipFileSystem.java:87)
at
org.apache.commons.vfs2.provider.AbstractVfsContainer.addComponent(AbstractVfsContainer.java:56)
at
org.apache.commons.vfs2.provider.AbstractFileProvider.addFileSystem(AbstractFileProvider.java:108)
at
org.apache.commons.vfs2.provider.AbstractLayeredFileProvider.createFileSystem(AbstractLayeredFileProvider.java:88)
at
org.apache.commons.vfs2.impl.DefaultFileSystemManager.createFileSystem(DefaultFileSystemManager.java:1022)
at
org.apache.commons.vfs2.impl.DefaultFileSystemManager.createFileSystem(DefaultFileSystemManager.java:1042)
at
org.apache.commons.vfs2.impl.VFSClassLoader.addFileObjects(VFSClassLoader.java:156)
at
org.apache.commons.vfs2.impl.VFSClassLoader.<init>(VFSClassLoader.java:119)
at
org.apache.accumulo.start.classloader.vfs.AccumuloReloadingVFSClassLoader$2.run(AccumuloReloadingVFSClassLoader.java:85)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:219)
at java.util.zip.ZipFile.<init>(ZipFile.java:149)
at java.util.jar.JarFile.<init>(JarFile.java:166)
at java.util.jar.JarFile.<init>(JarFile.java:130)
at
org.apache.commons.vfs2.provider.jar.JarFileSystem.createZipFile(JarFileSystem.java:62)
If I place "thin" Jars into the lib/ext folder there will be no problems.
But I think it is cumbersome to manually disassemble the dependency tree into
(many) "thin" Jar files...
Has anybody an idea how to fix that?
Thanks and kind regards,
Sven
--
Sven Hodapp, M.Sc.,
Fraunhofer Institute for Algorithms and Scientific Computing SCAI,
Department of Bioinformatics
Schloss Birlinghoven, 53754 Sankt Augustin, Germany
[email protected]
www.scai.fraunhofer.de
