A message box appears while runing api/java_net/ProxySelector/index.html#Misc test

A message box appears while runing api/java_net/ProxySelector/index.html#Misc test.

This message box appears while JCK is running in plugin mode.
So in command line mode this message box (i.e. running by QATools) blocks execution of the suite.

Message Box:

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Application Error
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Security Exception (!)

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Name: com.sun.javatest.agent.AgentApplet
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                              <OK> <Details>


<Details>
java.lang.NullPointerException
   at com.sun.deploy.net.proxy.DynamicProxyManager.removeProxyFromCache(DynamicProxyManager.java:138)
   at com.sun.deploy.net.proxy.DeployProxySelector.connectFailed(DeployProxySelector.java:242)
   at javasoft.sqe.tests.api.java.net.ProxySelector.MiscTests.connectFailed001(MiscTests.java:242)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:585)
   at javasoft.sqe.javatest.lib.MultiTest.invokeTestCase(MultiTest.java:399)
   at javasoft.sqe.javatest.lib.MultiTest.run(MultiTest.java:195)
   at com.sun.jck.lib.ExecJCKTestSameJVMCmd$Version2Test.execute(ExecJCKTestSameJVMCmd.java:389)
   at com.sun.jck.lib.ExecJCKTestSameJVMCmd$StandardTest.run(ExecJCKTestSameJVMCmd.java:334)
   at com.sun.jck.lib.ExecJCKTestSameJVMCmd.execute(ExecJCKTestSameJVMCmd.java:211)
   at com.sun.jck.lib.ExecJCKTestSameJVMCmd.run(ExecJCKTestSameJVMCmd.java:140)
   at com.sun.javatest.agent.Agent$Task.executeCommand(Agent.java:818)
   at com.sun.javatest.agent.Agent$Task.execute(Agent.java:749)
   at com.sun.javatest.agent.Agent$Task.handleRequest(Agent.java:610)
   at com.sun.javatest.agent.Agent.handleRequestsUntilClosed(Agent.java:377)
   at com.sun.javatest.agent.Agent.access$000(Agent.java:41)
   at com.sun.javatest.agent.Agent$1.run(Agent.java:253)
   at java.lang.Thread.run(Thread.java:611)