CTE Regression: No Java Plug-in security warning box pop-up and java.security.AccessControlException

Testsuite name: CTE Regressions manual
JDK/JRE tested: jdk7b100(jdk-7-ea-bin-b100-windows-i586-09_jul_2010.exe)
OS/architecture: win7-ultimate-x86
Reproducible: Always
Is it a platform specific regression: N
Is it a Regression: N

Steps to reproduce:
Run the cases CTE_REGTEST/Generic/4358791/Test4358791.java
Before Running this test make sure that there is no .java.policy file exists in the test system. If exists, rename/move it to different name.if renamed/removed, move it back to .java.policy file after test is done
Instructions:
1. Open Netscape/IE browser and load the following page
   http://jpseuwt-ap/testcases/131/4358791/test_ok.html
   Once the page is loaded, there will be button 'test'
2. Hit 'test' button
3. Java Plug-in security warning box will appear
4. If you see 'security cerfication is valid',close this warning window
          Windows - Click 'X' button at the top right corner
          Solaris/Linux - Close it from windows drop down menu
  If the security certificate has expired or is not valid,Click 'Grant this session' button to proceed
Check:
If you see 'java.security.AccessControlException' in Java Console window - test FAILED
If there is no exception - test PASSED

Actual behavior:
java.security.AccessControlException thrown when clicking the test button. There is no Java Plug-in security warning box pop-up.
Same issue happened on the following cases when loading the page:
CTE_REGTEST/Generic/4434676/Test4434676.java
CTE_REGTEST/Generic/4473019/Test4473019.java
CTE_REGTEST/Generic/4628657/Test4628657.java
CTE_REGTEST/Generic/4772863/Test4772863.java
CTE_REGTEST/Generic/4775420/Test4775420.java
CTE_REGTEST/Generic/4989229/Test4989229.java

Exception:
Exception in thread "AWT-EventQueue-2" java.lang.ExceptionInInitializerError
       at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
       at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
       at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
       at java.lang.reflect.Constructor.newInstance(Unknown Source)
       at java.lang.Class.newInstance0(Unknown Source)
       at java.lang.Class.newInstance(Unknown Source)
       at sun.security.jca.ProviderConfig$2.run(Unknown Source)
       at sun.security.jca.ProviderConfig$2.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at sun.security.jca.ProviderConfig.doLoadProvider(Unknown Source)
       at sun.security.jca.ProviderConfig.getProvider(Unknown Source)
       at sun.security.jca.ProviderList.getProvider(Unknown Source)
       at sun.security.jca.ProviderList.getService(Unknown Source)
       at sun.security.jca.GetInstance.getInstance(Unknown Source)
       at java.security.Security.getImpl(Unknown Source)
       at java.security.AlgorithmParameters.getInstance(Unknown Source)
       at sun.security.x509.AlgorithmId.decodeParams(Unknown Source)
       at sun.security.x509.AlgorithmId.<init>(Unknown Source)
       at sun.security.x509.AlgorithmId.parse(Unknown Source)
       at sun.security.x509.X509Key.parse(Unknown Source)
       at sun.security.x509.CertificateX509Key.<init>(Unknown Source)
       at sun.security.x509.X509CertInfo.parse(Unknown Source)
       at sun.security.x509.X509CertInfo.<init>(Unknown Source)
       at sun.security.x509.X509CertImpl.parse(Unknown Source)
       at sun.security.x509.X509CertImpl.<init>(Unknown Source)
       at sun.security.provider.X509Factory.engineGenerateCertificate(Unknown Source)
       at java.security.cert.CertificateFactory.generateCertificate(Unknown Source)
       at sun.security.provider.JavaKeyStore.engineLoad(Unknown Source)
       at sun.security.provider.JavaKeyStore$JKS.engineLoad(Unknown Source)
       at java.security.KeyStore.load(Unknown Source)
       at com.sun.deploy.security.RootCertStore$1.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at com.sun.deploy.security.RootCertStore.loadCertStore(Unknown Source)
       at com.sun.deploy.security.RootCertStore.load(Unknown Source)
       at com.sun.deploy.security.RootCertStore.load(Unknown Source)
       at com.sun.deploy.security.ImmutableCertStore.load(Unknown Source)
       at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source)
       at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source)
       at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source)
       at sun.plugin2.applet.Plugin2ClassLoader.getPermissions(Unknown Source)
       at java.security.SecureClassLoader.getProtectionDomain(Unknown Source)
       at java.security.SecureClassLoader.defineClass(Unknown Source)
       at java.net.URLClassLoader.defineClass(Unknown Source)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
       at java.lang.reflect.Method.invoke(Unknown Source)
       at sun.plugin2.applet.Plugin2ClassLoader.defineClassHelper(Unknown Source)
       at sun.plugin2.applet.Plugin2ClassLoader.access$100(Unknown Source)
       at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)
       at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
       at java.lang.ClassLoader.loadClass(Unknown Source)
       at java.lang.ClassLoader.loadClass(Unknown Source)
       at test.MyApplet.actionPerformed(MyApplet.java:20)
       at java.awt.Button.processActionEvent(Unknown Source)
       at java.awt.Button.processEvent(Unknown Source)
       at java.awt.Component.dispatchEventImpl(Unknown Source)
       at java.awt.Component.dispatchEvent(Unknown Source)
       at java.awt.EventQueue.dispatchEvent(Unknown Source)
       at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
       at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
       at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
       at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "loadLibrary.sunec")
       at java.security.AccessControlContext.checkPermission(Unknown Source)
       at java.security.AccessController.checkPermission(Unknown Source)
       at java.lang.SecurityManager.checkPermission(Unknown Source)
       at java.lang.SecurityManager.checkLink(Unknown Source)
       at java.lang.Runtime.loadLibrary0(Unknown Source)
       at java.lang.System.loadLibrary(Unknown Source)
       at sun.security.ec.SunEC$1.run(SunEC.java:60)
       at sun.security.ec.SunEC$1.run(SunEC.java:58)
       at java.security.AccessController.doPrivileged(Native Method)
       at sun.security.ec.SunEC.<clinit>(SunEC.java:58)
       ... 67 more