Re: [xwiki-dev] Running XWiki Locally using Eclipse

Hello, I am working on new xml-rpc apis for p2pxwiki, and am using Eclipse as just my editor (I am not doing any development related to eclipse). I imported the xwiki project in eclipse and used resin to run xwiki locally. I got some errors (most of them "seems" benign, but I wanted to point out anyway incase these will lead to more problems later) a) Eclipse complained about a missing commons-lang-2.0.jar in the lib directory. I checked the lib directory, it has "commons-lang-2.1.jar" instead. I am not sure why Eclipse is not using the new library. As a fix I downloaded the 2.0 version of commons-lang and put it in the lib directory. It solved this problem. b) After running xwiki locally, "http://127.0.0.1:8080/xwiki/bin/view/Main/WebHome" pointed to a xwiki document. However, I got few errors on the resin console as follows (the transcript follows below) Let me know how I can fix these problems. I am using FC4. Thanks a lot, -Bikash -----------------------------o<---------Error Transcript -------------- o<------------- (i) log4j:ERROR setFile(null,true) call failed. java.io.FileNotFoundException: xwiki.log (Permission denied) at java.io.FileOutputStream.openAppend(Native Method) at java.io.FileOutputStream.<init>(FileOutputStream.java:177) at java.io.FileOutputStream.<init>(FileOutputStream.java:102) at org.apache.log4j.FileAppender.setFile(FileAppender.java:272) at org.apache.log4j.RollingFileAppender.setFile(RollingFileAppender.java:156) at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:151) at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:247) at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:123) at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:87) at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:645) at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:603) at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:500) at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:406) at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:432) at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:460) at org.apache.log4j.LogManager.<clinit>(LogManager.java:113) at org.apache.log4j.Logger.getLogger(Logger.java:85) at org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:229) at org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:65) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:494) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351) at org.apache.struts.action.ActionServlet.<clinit>(ActionServlet.java:228) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:494) at java.lang.Class.newInstance0(Class.java:350) at java.lang.Class.newInstance(Class.java:303) at com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:584) at com.caucho.server.dispatch.ServletManager.init(ServletManager.java:152) at com.caucho.server.webapp.Application.start(Application.java:1546) at com.caucho.server.deploy.DeployController.startImpl(DeployController.java:563) at com.caucho.server.deploy.StartAutoRedeployAutoStrategy.startOnInit(StartAutoRedeployAutoStrategy.java:72) at com.caucho.server.deploy.DeployController.startOnInit(DeployController.java:451) at com.caucho.server.deploy.DeployContainer.start(DeployContainer.java:157) at com.caucho.server.webapp.ApplicationContainer.start(ApplicationContainer.java:610) at com.caucho.server.host.Host.start(Host.java:385) at com.caucho.server.deploy.DeployController.startImpl(DeployController.java:563) at com.caucho.server.deploy.StartAutoRedeployAutoStrategy.startOnInit(StartAutoRedeployAutoStrategy.java:72) at com.caucho.server.deploy.DeployController.startOnInit(DeployController.java:451) at com.caucho.server.deploy.DeployContainer.start(DeployContainer.java:157) at com.caucho.server.host.HostContainer.start(HostContainer.java:468) at com.caucho.server.resin.ServletServer.start(ServletServer.java:934) at com.caucho.server.deploy.DeployController.startImpl(DeployController.java:563) at com.caucho.server.deploy.AbstractDeployControllerStrategy.start(AbstractDeployControllerStrategy.java:56) at com.caucho.server.deploy.DeployController.start(DeployController.java:459) at com.caucho.server.resin.ResinServer.start(ResinServer.java:465) at com.caucho.server.resin.Resin.init(Resin.java) at com.caucho.server.resin.Resin.main(Resin.java:612) (ii) 14:33:23,196 WARN resin-tcp-connection-*:8080-1 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'view' 14:33:29,190 WARN resin-tcp-connection-*:8080-1 http://127.0.0.1:8080/xwiki/bin/view/Main/WebHome Configurator:configure:126 - No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/home/bikash/work/p2pxwiki/xwiki-svn/xwiki/trunk/lib/ehcache-1.1.jar!/ehcache-failsafe.xml 14:33:33,413 ERROR resin-tcp-connection-*:8080-1 http://127.0.0.1:8080/xwiki/bin/view/Main/WebHome XWikiHibernateStore:updateSchema:193 - Schema update for wiki xwiki 14:33:37,479 WARN resin-tcp-connection-*:8080-1 http://127.0.0.1:8080/xwiki/bin/view/Main/WebHome XWikiStatsServiceImpl:addCookie:474 - Setting cookie FCB7IS5SEPHMCERDOAZCTGSYDBKZXJPN for name visitid with domain null and path / and maxage 769251 14:33:37,637 ERROR resin-tcp-connection-*:8080-1 http://127.0.0.1:8080/xwiki/bin/view/Main/WebHome AssertionFailure:<init>:22 - an assertion failure occured (this may indicate a bug in Hibernate, but is more likely due to unsafe use of the session) org.hibernate.AssertionFailure: possible nonthreadsafe access to session at org.hibernate.action.EntityDeleteAction.execute(EntityDeleteAction.java:68) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:223) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:274) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:726) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:320) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:86) at com.xpn.xwiki.store.XWikiHibernateStore.endTransaction(XWikiHibernateStore.java:409) at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHibernateStore.java:1097) at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServiceImpl.java:209) at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51) at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificationManager.java:93) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:179) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:115) at javax.servlet.http.HttpServlet.service(HttpServlet.java:92) at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:99) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:163) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:259) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:363) at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:490) at com.caucho.util.ThreadPool.run(ThreadPool.java:423) at java.lang.Thread.run(Thread.java:595) (iii) com.xpn.xwiki.XWikiException: Error number 3213 in 3: Exception while deleting object XWiki.bikash Wrapped Exception: possible nonthreadsafe access to session at com.xpn.xwiki.store.XWikiHibernateStore.deleteXWikiCollection(XWikiHibernateStore.java:1101) at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.notify(XWikiStatsServiceImpl.java:209) at com.xpn.xwiki.notify.XWikiActionRule.verify(XWikiActionRule.java:51) at com.xpn.xwiki.notify.XWikiNotificationManager.verify(XWikiNotificationManager.java:93) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:179) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:115) at javax.servlet.http.HttpServlet.service(HttpServlet.java:92) at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:99) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:163) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:208) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:259) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:363) at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:490) at com.caucho.util.ThreadPool.run(ThreadPool.java:423) at java.lang.Thread.run(Thread.java:595) -----------------------------o<---------Error Transcript -------------- o<------------- ------------------------------------------------------------------------ -- You receive this message as a subscriber of the xwiki-dev(a)objectweb.org mailing list. 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