How to startup XWiki-8.4.2 with Centos-7 and Tomcat-7?
I downloaded a .WAR version package of XWiki-8.4.2 under Centos-7.
And run it with Tomcat-7
The servlet always cannot be initialized:
Package versions:
tomcat-7.0.69-10.el7.noarch
java-1.8.0-openjdk-1.8.0.111-1.b15.el7_2.x86_64
The error message is below:
#] cat localhost.2016-12-13.log
Dec 13, 2016 6:59:06 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [action] in context with path [/xwiki]
threw exception
javax.servlet.UnavailableException: Cannot initialize RequestProcessor of class
com.xpn.xwiki.web.XWikiRequestProcessor: java.lang.NullPointerException
at
org.apache.struts.action.ActionServlet.getRequestProcessor(ActionServlet.java:614)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1910)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:136)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Dec 13, 2016 6:59:06 PM org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet action as unavailable
Dec 13, 2016 6:59:06 PM org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet action as unavailable
Dec 13, 2016 6:59:06 PM org.apache.catalina.core.ApplicationDispatcher invoke
WARNING: Servlet action is currently unavailable
Dec 13, 2016 6:59:06 PM org.apache.catalina.core.ApplicationDispatcher invoke
WARNING: Servlet action is currently unavailable
Dec 13, 2016 6:59:14 PM org.apache.catalina.core.ApplicationDispatcher invoke
WARNING: Servlet action is currently unavailable
Dec 13, 2016 7:00:34 PM org.apache.catalina.core.ApplicationDispatcher invoke
WARNING: Servlet action is currently unavailable
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Kirby Zhou - 分机2557
