Issue 69528 - RMI codebase of java plugins should be the expanded path
Summary: RMI codebase of java plugins should be the expanded path
Alias: None
Product: udk
Classification: Code
Component: code (show other issues)
Version: OOo 2.0
Hardware: All All
: P3 Trivial (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
QA Contact:
Depends on:
Reported: 2006-09-14 13:48 UTC by netforce1
Modified: 2017-05-20 11:33 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Latest Confirmation in: ---
Developer Difficulty: ---


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Description netforce1 2006-09-14 13:48:42 UTC
The java.rmi.server.codebase property for java plugins is set to$UNO_USER_PACKAGES_CACHE/path_to_jar. This causes problems
when you try to send an object from the plugin to an rmi server (other then
openoffice). The rmi server cannot deserialize the object, because it cannot
resolve the codebase. 

See the following stacktrace:
Caused by: java.rmi.UnmarshalException: error unmarshalling arguments; nested
exception is: unknown protocol:
	at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
	at sun.rmi.transport.Transport$ Source)
	at Method)
	at sun.rmi.transport.Transport.serviceCall(Unknown Source)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
	at sun.rmi.transport.tcp.TCPTransport$ Source)
	at Source)
Caused by: unknown protocol:
	at<init>(Unknown Source)
	at<init>(Unknown Source)
	at<init>(Unknown Source)
	at sun.rmi.server.LoaderHandler.pathToURLs(Unknown Source)
	at sun.rmi.server.LoaderHandler.loadClass(Unknown Source)
	at java.rmi.server.RMIClassLoader$2.loadClass(Unknown Source)
	at java.rmi.server.RMIClassLoader.loadClass(Unknown Source)
	at sun.rmi.server.MarshalInputStream.resolveClass(Unknown Source)
	at Source)
	at Source)
	at Source)
	at Source)
	at Source)
	at java.util.ArrayList.readObject(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at Source)
	at Source)
	at Source)
	at Source)
	at Source)
	at sun.rmi.server.UnicastRef.unmarshalValue(Unknown Source)
	... 7 more
Comment 1 kay.ramme 2006-09-28 09:48:34 UTC
KR->SB: Can you help?
Comment 2 Stephan Bergmann 2006-09-28 14:37:43 UTC
@netforce1:  Sorry, I do not understand your description.

1  What exactly do you mean with "java plugins"?

2  I assume with "java.rmi.server.codebase" property you mean some
java.lang.System.getProperties()-style property of some JVM.  What JVM are we
talking about (the JVM started within OOo, the JVM of some stand alone Java
application, etc.)?

3  Do you have an idea what code sets the property to that value?
Comment 3 netforce1 2006-09-29 08:36:43 UTC
1  We have an UNO package with some java macros, I did not exactly now how to
describe that, so I called it java plugins. 

2  It is indeed a system property, it is set in the JVM in which the java macros

3  I don't know, I haven't seen much of the code yet. Maybe the
code starts the JVM or the macros.
Comment 4 Stephan Bergmann 2006-10-02 09:55:59 UTC
I could not reproduce this.  In an OOo 2.0.3 using Sun Java 1.5.0_08, I did the
below to get a list of all Java properties, and "java.rmi.server.codebase" was
not among them.

With an empty Writer document, I created a BeanShell macro via "Tools - Macros -
Organize Macros - BeanShell...", created a new library and macro under "My
Macros", edited it by changing the single line

  xTextRange.setString( "Hello World (in BeanShell)" );

into the three lines

  s = new;
  xTextRange.setString( s.toString() );

and then let it "Run".

@netforce1:  Do you have a more specific description how to *do* reproduce your
Comment 5 Marcus 2017-05-20 11:33:40 UTC
Reset assigne to the default "".