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I'm new to WS and would like to deploy an application I'm developing though this technology. When I run the jar file all works just fine, but launching it through web start gives me an classnotexception, although all the necessary jars are being dl'ed..
Here's my JNLP file:
And this is what my manifest looks like (of aqt.jar)
The resulting error looks like this:
The org/apache/commons/collections/SequencedHashMap class is located in lib/commons-collections-2.1.1.jar
I had came across to a very similar problem like u r talking about
I resolved it eventually.
Here are the possible reason why u r code might not be working
1] Any how make sure that ur required JARs (with the latest version) have downloaded by Java Web Starts before launching the app at client end
2] Be sure u signed all JARs with the same key
3] Try to work-around the prob by placing all JARs in the same directory and in manifest file just give the dot-separated (.) list of JARs so that during execution of the app at client side it will look-for resources into the application dir (current directory)
I used JNPL for a integrating Java App to a PHP page where my web application is running