[jboss-dev-forums] [Design the new POJO MicroContainer] - Re: JBVFS 2.0.0.Beta10/2.0.0.CR1 releases

[scott.stark@jboss.org]

I fixed the writing of the more deeply nested jars, but this fails to deserialize because the underlying sun.net.www.protocol.jar.JarURLConnection does not understand nested jars:


  | java.io.FileNotFoundException: JAR entry level2.zip!/level3.zip not found in C:\home\svn\JBossMC\VFS\trunk\target\classes\vfs\test\level1.zip
  | 	at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:114)
  | 	at sun.net.www.protocol.jar.JarURLConnection.getJarFile(JarURLConnection.java:69)
  | 	at org.jboss.virtual.plugins.context.jar.AbstractJarHandler.readObject(AbstractJarHandler.java:213)
  | 	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 java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:946)
  | 	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1809)
  | 	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
  | 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
  | 	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
  | 	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
  | 	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
  | 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
  | 	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
  | 	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
  | 	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
  | 	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
  | 	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
  | 	at org.jboss.test.AbstractTestCase.deserialize(AbstractTestCase.java:352)
  | 	at org.jboss.test.AbstractTestCase.serializeDeserialize(AbstractTestCase.java:367)
  | 	at org.jboss.test.virtual.test.NoCopyJarsUnitTestCase.testLevelZips(NoCopyJarsUnitTestCase.java:179)
  | 

To properly serialize jar files we have to provide our own jar: protocol implementation, or not rely on the jar file JarURLConnection.


View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4134400#4134400

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4134400