2013-06-19 16:39:10,786 [http://192.168.0.40:8080/xwiki/bin/edit/Main/test?xpage=wysiwyginput&token=d9LdbrNz8xzzPyiD6qQvfg] ERROR o.x.r.i.m.f.FormulaMacro - Invalid renderer: [nat ive]. Falling back to the safe renderer. org.xwiki.component.manager.ComponentLookupException: Failed to render formula using [native] renderer at org.xwiki.rendering.internal.macro.formula.FormulaMacro.render(FormulaMacro.java:165) [xwiki-platform-formula-macro-5.1-milestone-2.jar:na] at org.xwiki.rendering.internal.macro.formula.FormulaMacro.execute(FormulaMacro.java:115) [xwiki-platform-formula-macro-5.1-milestone-2.jar:na] at org.xwiki.rendering.internal.macro.formula.FormulaMacro.execute(FormulaMacro.java:58) [xwiki-platform-formula-macro-5.1-milestone-2.jar:na] at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transformOnce(MacroTransformation.java:191) [xwiki-rendering-transformation-macro-5.1-milestone-2.jar:na ] at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:132) [xwiki-rendering-transformation-macro-5.1-milestone-2.jar:na] at org.xwiki.wysiwyg.server.internal.converter.DefaultHTMLConverter.parseAndRender(DefaultHTMLConverter.java:181) [xwiki-platform-wysiwyg-server-5.1-milestone-2.jar:na] at org.xwiki.wysiwyg.server.internal.DefaultWysiwygEditorScriptService.parseAndRender(DefaultWysiwygEditorScriptService.java:112) [xwiki-platform-wysiwyg-server-5.1-milestone-2. jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_21] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.7.0_21] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.7.0_21] at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.7.0_21] at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) [velocity-1.7.jar:1.7] at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTElseIfStatement.render(ASTElseIfStatement.java:92) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) [velocity-1.7.jar:1.7] at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) [velocity-1.7.jar:1.7] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:228) [xwiki-commons-velocity-5.1-milestone-2.jar:na] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:187) [xwiki-commons-velocity-5.1-milestone-2.jar:na] at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:105) [xwiki-platform-legacy-oldcore-5.1-milestone-2.jar:na] at com.xpn.xwiki.internal.template.DefaultPrivilegedTemplateRenderer.evaluate(DefaultPrivilegedTemplateRenderer.java:125) [xwiki-platform-legacy-oldcore-5.1-milestone-2.jar:na] at com.xpn.xwiki.internal.template.DefaultPrivilegedTemplateRenderer.evaluateTemplate(DefaultPrivilegedTemplateRenderer.java:75) [xwiki-platform-legacy-oldcore-5.1-milestone-2.j ar:na] at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1829) [xwiki-platform-legacy-oldcore-5.1-milestone-2.jar:na] at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:166) [xwiki-platform-legacy-oldcore-5.1-milestone-2.jar:na] at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:294) [xwiki-platform-legacy-oldcore-5.1-milestone-2.jar:na] at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:123) [xwiki-platform-legacy-oldcore-5.1-milestone-2.jar:na] at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) [struts-1.2.9.jar:1.2.9] at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) [struts-1.2.9.jar:1.2.9] at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) [struts-1.2.9.jar:1.2.9] at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) [struts-1.2.9.jar:1.2.9] at javax.servlet.http.HttpServlet.service(HttpServlet.java:755) [servlet-api-3.0.jar:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) [servlet-api-3.0.jar:na] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:669) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1448) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120) [xwiki-platform-legacy-oldcore-5.1-milestone-2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144) [xwiki-platform-wysiwyg-server-5.1-milestone-2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-5.1-milestone-2.jar:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-5.1-milestone-2.jar:na ] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-5.1-milestone-2.jar:na ] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) [jetty-security-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) [jetty-servlet-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.Server.handle(Server.java:368) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:488) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:943) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1004) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:861) [jetty-http-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240) [jetty-http-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) [jetty-server-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) [jetty-io-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) [jetty-io-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) [jetty-util-8.1.9.v20130131.jar:8.1.9.v20130131] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) [jetty-util-8.1.9.v20130131.jar:8.1.9.v20130131] at java.lang.Thread.run(Unknown Source) [na:1.7.0_21]