Unable to deploy report with HTML component on JasperReports Server v4.5.1

Issue Description:

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HTML component works in iReport Designer v4.5.1 but it gets the following error in JasperReports Server jasperserver.log when you try to upload the jrxml to the repository.

org.xml.sax.SAXParseException: schema_reference.4: Failed to read schema document 'http://jasperreports.sourceforge.net/xsd/htmlcomponent.xsd', because 1) could not find the document; 2) the document could not be read; 3) the root element of the document is not .

at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)

at org.apache.xerces.util.ErrorHandlerWrapper.warning(Unknown Source)

at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)

at org.apache.xerces.impl.xs.traversers.XSDHandler.reportSchemaWarning(Unknown Source)

at org.apache.xerces.impl.xs.traversers.XSDHandler.getSchemaDocument(Unknown Source)

at org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaValidator.findSchemaGrammar(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown Source)

at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)

at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)

at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)

at org.apache.commons.digester.Digester.parse(Digester.java:1647)

at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:243)

at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:230)

at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:218)

at com.jaspersoft.jasperserver.api.engine.jasperreports.util.ResourceCollector.getResources(ResourceCollector.java:76)

at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl.getResources(EngineServiceImpl.java:808)

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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)

at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)

at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)

at $Proxy17.getResources(Unknown Source)

at com.jaspersoft.jasperserver.war.action.ReportUnitAction.uploadJRXML(ReportUnitAction.java:379)

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.springframework.webflow.action.DispatchMethodInvoker.invoke(DispatchMethodInvoker.java:98)

at org.springframework.webflow.action.MultiAction.doExecute(MultiAction.java:123)

at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)

at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51)

at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:79)

at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)

at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145)

at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51)

at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:101)

at org.springframework.webflow.engine.State.enter(State.java:194)

at org.springframework.webflow.engine.Transition.execute(Transition.java:227)

at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:391)

at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214)

at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:119)

at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:555)

at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:386)

at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210)

at org.springframework.webflow.engine.ViewState.handleEvent(ViewState.java:230)

at org.springframework.webflow.engine.ViewState.resume(ViewState.java:196)

at org.springframework.webflow.engine.Flow.resume(Flow.java:545)

at org.springframework.webflow.engine.impl.FlowExecutionImpl.resume(FlowExecutionImpl.java:259)

at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:163)

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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)

at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)

at org.springframework.security.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:66)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)

at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)

at $Proxy41.resumeExecution(Unknown Source)

at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:183)

at org.springframework.webflow.mvc.servlet.FlowController.handleRequest(FlowController.java:174)

at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)

at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:399)

at com.jaspersoft.jasperserver.api.security.IPadSupportFilter.doFilter(IPadSupportFilter.java:67)