On 05/28/2010 05:13 PM, Hussein Shafie wrote: > Boris Goldowsky wrote: > >> Do you have any idea why sometimes people get an error starting from the >> Java Web Start after I've done an update of the web start version? To >> be specific, here's the scenario: >> >> - Various people use a JWS of XXE pro 4.5.2 with several extensions >> installed. >> - I update an extension (via the GUI on the server-side installation), >> build a new JWS version, and copy the new jars into the web server >> directory. >> - The next time some people start up XXE, they get an error like the >> following: >> >> cannot load configuration file >> "jar:http://example.com/xxe/xxe_addon.jar!/addon/0-dtbook-iss/0-dtbook-iss.xxe": >> >> JAR entry addon/0-dtbook-iss/0-dtbook-iss.xxe not found in C:\Documents >> and Settings\User Name\Application >> Data\Sun\Java\Deployment\cache\6.0\26\41ad11da-11b4fdde >> >> - Clearing the java cache on the client computer and restarting XXE >> fixes this. >> >> This has happened on more than one computer, but it doesn't seem to be >> everyone. Am I doing something wrong in the update that is causing >> these problems? >> > You are almost certainly not doing anything wrong. > > I'm sorry but I have to idea of what could cause this problem, which > looks like a bug in Java Web Start. > > My recommendation: do not use the -indexjars and -packjars options of > deploywebstart (see > http://www.xmlmind.com/xmleditor/_distrib/doc/configure/deploy_webstart_tool.html). > That is, keep it as simple as possible. > Hi Boris & all.,
FYI, the same problem occurs without the "-indexjars" and "packjars" options. It is clearly a bug (and not the only one :-( :-( ) in Java Web Start. The only workaroud we have found is to cleanup the Java cache from the Java Control Panel. The same applies on various Linux flavors, so it is not OS dependent. I hope this helps, Philippe.
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