Jdk Info: 6.0 b88

OS: Generic

Steps to Reproduce:
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1) Install jre
2) Enable java console
3) Enable basic and network trace via deployment.properties file (set deployment.trace.level=basic|net and deployment.trace=true)
4) Launch the following jnlp application
javaws http://www.insitechinc.com/STOCKTRADER/demo/stocktrader.jnlp

Exception is thrown on console.

But when used direct connection in off-swan setup, there is no exception thown