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    This happens when you try to instantiate a class that can't be instantiated, either because the class object is abstract, an interface, an array class, a primitive type, void, or because the class has no nullary constructor.

Solutions on the web

via ws-wss4j-dev by Werner Dittmann (JIRA), 1 year ago
org.apache.ws.security.components.crypto.Merlin
via ws-wss4j-dev by Guy Rixon (JIRA), 1 year ago
org.apache.ws.security.components.crypto.Merlin
via ws-wss4j-dev by Werner Dittmann (JIRA), 1 year ago
org.apache.ws.security.components.crypto.Merlin
via csdn.net by Unknown author, 2 years ago
via Oracle Community by 843833, 1 year ago
org.apache.ws.security.components.crypto.Merlin
via coderanch.com by Unknown author, 1 year ago
java.lang.InstantiationException: org.apache.ws.security.components.crypto.Merlin	at java.lang.Class.newInstance0(Class.java:293)	at java.lang.Class.newInstance(Class.java:261)	at org.apache.ws.security.components.crypto.CryptoFactory.loadClass(CryptoFactory.java:125)	at org.apache.ws.security.components.crypto.CryptoFactory.getInstance(CryptoFactory.java:101)	at org.apache.ws.axis.security.WSDoAllSender.loadSignatureCrypto(WSDoAllSender.java:632)	at org.apache.ws.axis.security.WSDoAllSender.invoke(WSDoAllSender.java:281)	at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)	at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)	at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)	at org.apache.axis.client.AxisClient.invoke(AxisClient.java:121)	at org.apache.axis.client.Call.invokeEngine(Call.java:2765)	at org.apache.axis.client.Call.invoke(Call.java:2748)	at org.apache.axis.client.Call.invoke(Call.java:2424)	at org.apache.axis.client.Call.invoke(Call.java:2347)	at org.apache.axis.client.Call.invoke(Call.java:1804)	at org.astrogrid.security.sample.SamplePortSoapBindingStub.whoAmI(SamplePortSoapBindingStub.java:108)	at org.astrogrid.security.EndToEndTest.testAll(EndToEndTest.java:46)	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:324)	at junit.framework.TestCase.runTest(TestCase.java:154)	at junit.framework.TestCase.runBare(TestCase.java:127)	at junit.framework.TestResult$1.protect(TestResult.java:106)	at junit.framework.TestResult.runProtected(TestResult.java:124)	at junit.framework.TestResult.run(TestResult.java:109)	at junit.framework.TestCase.run(TestCase.java:118)	at junit.framework.TestSuite.runTest(TestSuite.java:208)	at junit.framework.TestSuite.run(TestSuite.java:203)	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:325)	at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:536)