caching - How do I clear a specific file in the Java cache? -



caching - How do I clear a specific file in the Java cache? -

i remove specific cached jar file java program. java cache behaves weirdly sometimes, , keeps loading old jar if new 1 should used.

the "java command panel" has "java cache viewer" feature allows see cached jar files.

i wondering if there way observe cached jar file straight java program, , remove file. there api allowing that?

yes! i've found solution problem. there's command line statement "javaws" let's handle specific java-related actions. can type javaws console/terminal , it'll give options remove specific application, add together code:

runtime.getruntime().exec("javaws -uninstall <jnlp file>");

where can file or url.

hope helps!

java caching jar

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