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java.net.MalformedURLException: unknown protocol: c	at java.net.URL.(URL.java:574)	at java.net.URL.(URL.java:464)	at java.net.URL.(URL.java:413)	at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:650)	at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186)	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771)	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:453)	at org.jdom.input.SAXBuilder.build(SAXBuilder.java:891)	at com.totsp.mavenplugin.gwt.support.GwtWebInfProcessor.getWebXml(GwtWebInfProcessor.java:216)	at com.totsp.mavenplugin.gwt.support.GwtWebInfProcessor.insertServlets(GwtWebInfProcessor.java:231)	at com.totsp.mavenplugin.gwt.support.GwtWebInfProcessor.process(GwtWebInfProcessor.java:297)	at com.totsp.mavenplugin.gwt.support.GwtWebInfProcessorTest.testProcess(GwtWebInfProcessorTest.java:38)	at com.totsp.mavenplugin.gwt.support.GwtWebInfProcessorTest.testProcess(GwtWebInfProcessorTest.java:38)	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 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 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 org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:213)	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:138)	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:125)	at org.apache.maven.surefire.Surefire.run(Surefire.java:132)	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 org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:290)	at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:818)