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/4407646/Test4407646.java
1. Open IE browser and load the following page
     https://jpseuwt-ap/testcases/131/4407646/helptest/HelpTest.html
 On the 'Security Alert' page press 'ok' and 'yes' to proceed
2. On the browser there will be a button 'Help!', click that button
3. Press 'NO' on 'An applet would like to print' question
 JavaHelp window will appear
Check:
A Help window will pop up on Left side, the table of contents is displayed correctly and on Right side
If the help topics themselves are displayed in plain text, with the HTML formatting tags being displayed instead of being used. - test FAILED
If the help topic displayed in proper HTML format, test PASSED

Actual behavior:
java.lang.NoClassDefFoundError thrown when loading the page.
And the case has the same issue:CTE_REGTEST/Generic/4494157/Test4494157.java

Exception:
java.lang.NoClassDefFoundError: Could not initialize class sun.security.ec.SunEC
       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$2.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at sun.security.jca.ProviderConfig.doLoadProvider(Unknown Source)
       at sun.security.jca.ProviderConfig.getProvider(Unknown Source)
       at sun.security.jca.ProviderList.getProvider(Unknown Source)
       at sun.security.jca.ProviderList.getService(Unknown Source)
       at sun.security.jca.GetInstance.getInstance(Unknown Source)
       at javax.net.ssl.SSLContext.getInstance(Unknown Source)
       at com.sun.deploy.net.protocol.https.Handler$Initializer$1.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at com.sun.deploy.net.protocol.https.Handler$Initializer.<clinit>(Unknown Source)
       at com.sun.deploy.net.protocol.https.Handler.openConnection(Unknown Source)
       at java.net.URL.openConnection(Unknown Source)
       at sun.net.www.protocol.jar.JarURLConnection.&lt;init&gt;(Unknown Source)
       at sun.plugin.net.protocol.jar.CachedJarURLConnection.<init>(Unknown Source)
       at sun.plugin.net.protocol.jar.Handler.openConnection(Unknown Source)
       at java.net.URL.openConnection(Unknown Source)
       at sun.misc.URLClassPath$JarLoader.getJarFile(Unknown Source)
       at sun.misc.URLClassPath$JarLoader.access$600(Unknown Source)
       at sun.misc.URLClassPath$JarLoader$1.run(Unknown Source)
       at sun.misc.URLClassPath$JarLoader$1.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at sun.misc.URLClassPath$JarLoader.ensureOpen(Unknown Source)
       at sun.misc.URLClassPath$JarLoader.<init>(Unknown Source)
       at sun.misc.URLClassPath$3.run(Unknown Source)
       at sun.misc.URLClassPath$3.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at sun.misc.URLClassPath.getLoader(Unknown Source)
       at sun.misc.URLClassPath.getLoader(Unknown Source)
       at sun.misc.URLClassPath.getResource(Unknown Source)
       at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
       at java.security.AccessController.doPrivileged(Native Method)
       at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source)
       at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
       at java.lang.ClassLoader.loadClass(Unknown Source)
       at java.lang.ClassLoader.loadClass(Unknown Source)
       at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
       at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
       at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
       at java.lang.Thread.run(Unknown Source)
Exception: java.lang.NoClassDefFoundError: Could not initialize class sun.security.ec.SunEC