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java.lang.IllegalArgumentException: Invalid <url-pattern> logincontroller in servlet mapping	at org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:1692)	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 org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:252)	at org.apache.commons.digester.CallMethodRule.end(CallMethodRule.java:505)	at org.apache.commons.digester.Rule.end(Rule.java:276)	at org.apache.commons.digester.Digester.endElement(Digester.java:1058)	at org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:546)	at org.apache.xerces.impl.dtd.XMLDTDValidator.endNamespaceScope(XMLDTDValidator.java:2041)	at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(XMLDTDValidator.java:1992)	at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(XMLDTDValidator.java:902)	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1073)	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1535)	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:348)	at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:539)	at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:595)	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)	at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1125)	at org.apache.commons.digester.Digester.parse(Digester.java:1548)	at org.jboss.web.tomcat.tc4.SingleSignOnContextConfig.applicationConfig(SingleSignOnContextConfig.java:299)	at org.jboss.web.tomcat.tc4.SingleSignOnContextConfig.start(SingleSignOnContextConfig.java:741)	at org.jboss.web.tomcat.tc4.SingleSignOnContextConfig.lifecycleEvent(SingleSignOnContextConfig.java:255)	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)	at org.apache.catalina.core.StandardContext.start(StandardContext.java:3582)	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)	at org.jboss.web.tomcat.tc4.EmbeddedTomcatService.createWebContext(EmbeddedTomcatService.java:549)	at org.jboss.web.tomcat.tc4.EmbeddedTomcatService.performDeploy(EmbeddedTomcatService.java:309)	at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:428)	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:832)	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:824)	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:642)	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)	at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:324)	at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)	at $Proxy6.deploy(Unknown Source)	at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:302)	at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:476)	at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:201)	at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:274)	at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)	at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:324)	at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)	at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:976)	at $Proxy0.start(Unknown Source)	at org.jboss.system.ServiceController.start(ServiceController.java:394)	at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:324)	at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)	at $Proxy4.start(Unknown Source)	at org.jboss.deployment.SARDeployer.start(SARDeployer.java:226)	at org.jboss.deployment.MainDeployer.start(MainDeployer.java:832)	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:642)	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)	at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:589)	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 org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)	at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)	at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)	at $Proxy5.deploy(Unknown Source)	at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:384)	at org.jboss.system.server.ServerImpl.start(ServerImpl.java:291)	at org.jboss.Main.boot(Main.java:150)	at org.jboss.Main$1.run(Main.java:395)	at java.lang.Thread.run(Thread.java:534)