Troubleshooting XWS-Security Applications

Troubleshooting XWS-Security Applications

Error: at XMLCipher.getInstance (Unknown Source)
[java] Exception in thread "main" 
java.lang.NullPointerException
[java] at 
com.sun.org.apache.xml.security.encryption.XMLCipher.getInstan
ce(Unknown Source)  
Solution: Configure a JCE provider as described in Configuring a JCE Provider.

Error: UnsupportedClassVersionError
java.lang.UnsupportedClassVersionError: com/sun/tools/javac/
Main (Unsupported major.minor version 49.0) 
Solution: Install version 1.4.2 of Java 2 Standard Edition (J2SE). If you had an older version of the JDK, you will also have to reinstall the Application Server so that it recognizes this as the default version of the JDK. If you've installed version 1.5 of the JDK, you must use version 1.4.2 as the target JDK for XWS-Security.

Error: DeployTask not found

Solution: Verify that the jwsdp.home property in the build.properties file for the sample is set correctly to the location where you installed the Java WSDP version 1.4, as described in Setting Build Properties.

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