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Re: Web Start Delay on Mac


On May 18, 2006, at 12:09 AM, Naden Franciscus wrote:

We are deploying a Java Web Start app to a very large number of Mac users and are getting quite a few problems on a certain portion of them. What happens is that when the JNLP file is downloaded and opened, it takes about 3 minutes before downloading the JAR files and opening the app. On other machines, there is no such delay. We can't seem to figure it out

Does anyone know of any causes for causing a Web Start app to delay before opening ?

All kinds of random questions....

Are you using a proxy server? Is the machine that's failing set up to use a proxy server, even though one isn't there?
Are you using a dynamic page scheme that would generate a unique URL for each download? Caching of the JARs is URL-based, so if you generate a new URL it has to re-cache all of the JARs.
When it hangs, can you do a 'kill -QUIT' on the process to see where it's stuck?  Also, 'sample <pid> 30 3' would be helpful, too.

Scott

------------------
Scott Kovatch
Apple Computer
Java Runtime Classes
Cleveland Hts, OH
email@hidden

I am Scott Kovatch, and I approved this message.
 

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References: 
 >Alternates to JBuilder? (From: John Osborne <email@hidden>)
 >Re: Alternates to JBuilder? (From: Naden Franciscus <email@hidden>)
 >Web Start Delay on Mac (From: Naden Franciscus <email@hidden>)



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