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    This might be caused by and outdated version of Java, SonarQube now uses Java 8 as default. You might upgrade java or use an older version of SonarQube.

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java.lang.UnsupportedClassVersionError: com/endeca/clover/adapters/reset/ResetDataDomainAdapter : Unsupported major.minor version 51.0	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)	at java.lang.ClassLoader.defineClass(ClassLoader.java:616)	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)	at java.security.AccessController.doPrivileged(Native Method)	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)	at org.jetel.plugin.PluginClassLoader.findClass(PluginClassLoader.java:82)	at org.jetel.util.classloader.GreedyURLClassLoader.loadClassGreedy(GreedyURLClassLoader.java:119)	at org.jetel.util.classloader.GreedyURLClassLoader.loadClass(GreedyURLClassLoader.java:99)	at java.lang.ClassLoader.loadClass(ClassLoader.java:248)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:247)	at org.jetel.component.ComponentFactory.getComponentClass(ComponentFactory.java:92)	at org.jetel.component.ComponentFactory.createComponent(ComponentFactory.java:114)	at org.jetel.graph.TransformationGraphXMLReaderWriter.instantiateNodes(TransformationGraphXMLReaderWriter.java:495)	at org.jetel.graph.TransformationGraphXMLReaderWriter.instantiatePhases(TransformationGraphXMLReaderWriter.java:458)	at org.jetel.graph.TransformationGraphXMLReaderWriter.read(TransformationGraphXMLReaderWriter.java:370)	at org.jetel.graph.TransformationGraphXMLReaderWriter.read(TransformationGraphXMLReaderWriter.java:290)	at org.jetel.graph.TransformationGraphXMLReaderWriter.loadGraph(TransformationGraphXMLReaderWriter.java:219)	at com.cloveretl.server.c.b.g.c(Unknown Source)	at com.cloveretl.server.c.b.g.d(Unknown Source)	at com.cloveretl.server.c.b.g.b(Unknown Source)	at com.cloveretl.server.c.h.a(Unknown Source)	at com.cloveretl.server.c.h.executeGraph(Unknown Source)	at com.cloveretl.server.c.j.executeGraph(Unknown Source)	at com.cloveretl.server.facade.a.a.executeGraphAsync(Unknown Source)	at com.cloveretl.server.web.gui.k.actionRunGraph(Unknown Source)	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.sun.el.parser.AstValue.invoke(AstValue.java:187)	at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:297)	at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)	at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:88)	at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)	at javax.faces.component.UICommand.broadcast(UICommand.java:387)	at org.ajax4jsf.component.AjaxActionComponent.broadcast(AjaxActionComponent.java:55)	at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:329)	at org.ajax4jsf.component.AjaxViewRoot.broadcastEventsForPhase(AjaxViewRoot.java:304)	at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:261)	at org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:474)	at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:82)	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)	at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)	at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)	at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)	at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)	at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81)	at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:132)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)	at com.cloveretl.server.c.doFilter(Unknown Source)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:83)	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)	at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)	at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)	at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)	at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)	at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)