How to resolve Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/xml/utils/URI$MalformedURIException

-When using WSO2 Carbon based products, if following error is encountered add xalan jar to CARBON_HOME/lib/endorsed directory


Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/xml/utils/URI$MalformedURIException
    at org.apache.ws.security.message.WSSecSignature.prepare(WSSecSignature.java:378)
    at org.apache.rampart.builder.BindingBuilder.doSymmSignature(BindingBuilder.java:716)
    at org.apache.rampart.builder.SymmetricBindingBuilder.doSignBeforeEncrypt(SymmetricBindingBuilder.java:528)
    at org.apache.rampart.builder.SymmetricBindingBuilder.build(SymmetricBindingBuilder.java:86)
    at org.apache.rampart.MessageBuilder.build(MessageBuilder.java:144)
    at org.apache.rampart.handler.RampartSender.invoke(RampartSender.java:65)
    at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
    at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
    at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262)
    at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:427)
    at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406)
    at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
    at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
    at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:555)
    at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:531)
    at SecurityClient.runSecurityClient(SecurityClient.java:104)
    at SecurityClient.main(SecurityClient.java:35)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
Caused by: java.lang.ClassNotFoundException: org.apache.xml.utils.URI$MalformedURIException
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
    ... 22 more