JCK : 6.0b08
J2SE : FAIL -b52, b53 PLUGIN FIREFOX, PLUGIN IE
Platform[s] : FAIL - linux, windows XP

JCK test owner : http://javaweb.sfbay/jcce/tcks/jck/docs/others/owners.jto

Failing Tests:
===============
api/java_net/ProxySelector/index.html#Misc failed (plugin firefox) with security exception caused by:

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)i

Source code of com.sun.deploy.net.proxy.DeployProxySelector.connectFailed():

public void connectFailed(URI uri, SocketAddress socketaddress, IOException ioexception)
    {
        if(uri == null || socketaddress == null || ioexception == null)
            throw new IllegalArgumentException("Arguments can't be null.");
        Trace.msgNetPrintln("net.proxy.connectionFailure", new Object[] {
            uri.toString() + ", " + socketaddress.toString() + ioexception.toString()
        });
        try
        {
            DynamicProxyManager.removeProxyFromCache(uri.toURL(), socketaddress.toString());
        }
        catch(Exception exception)
        {
            Trace.securityPrintException(exception); //Here security exception thrown, because of NPE in DynamicProxyManager.removeProxyFromCache(,)
        }
    }

Source code of com.sun.deploy.net.proxy.DynamicProxyManager.removeProxyFromCache():

 protected static void removeProxyFromCache(URL url, String s) {
String s1 = buildProxyKey(url);
            List list = (List)proxyCache.get(s1); // Here NPE thrown
            ListIterator listiterator = list.listIterator();
            ArrayList arraylist = new ArrayList();
            do
            {
                if(!listiterator.hasNext())
                    break;
                ProxyInfo proxyinfo = (ProxyInfo)listiterator.next();
                String s2 = proxyinfo.getProxy();
                if(s2 != null && s.contains(s2))
                    arraylist.add(proxyinfo);
            } while(true);
            for(ListIterator listiterator1 = arraylist.listIterator(); listiterator1.hasNext(); list.remove(listiterator1.next()));
            if(list.size() == 0)
                proxyCache.remove(s1);
    }


How to reproduce:
====================

run JCK6.0 b08 api/java_net/ProxySelector/index.html#Misc test under "linux and firefox plugin" or "windows XP IE plugin"
Attached testreproducer.zip:

To reproduce bug unzip archive, look if path in start.sh is correct (JRE_HOME, JCK_HOME, BROWSER) and run start.sh