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  1. OpenOLAT
  2. OO-1598

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      When I try to generate Course statistic from Tools--> Course Statistics, there aren't data and there are many WARNING in olat.log.
      Can you help me to solve this issue?
      Thanks

      2015-07-07 15:31:53,715 [http-bio-8088-exec-10] WARN PackageTranslator - OLAT::WARN % N1-W14 %
      org.olat.core.gui.translator % administrator % 10.0.3.139 % http://10.0.3.190:8088/auth/1%3A1%3A0%3A0%3A0/
      % Mozilla/5.0 (Windows NT 6.3; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0 %
      no translation::::statistic.intro.more, fallBackLevel 2: in org.olat.course.statistic.hourofday
      (fallback:false, fallBackTranslator:org.olat.course.statistic PackageTranslator for package: org.olat.course.statistic is fallback: true next child if any: null)
      for locale enorg.olat.core.logging.OLATRuntimeException: transl dummy at org.olat.core.gui.translator.PackageTranslator.getErrorMessage(PackageTranslator.java:249)
      at org.olat.core.gui.translator.PackageTranslator.translate(PackageTranslator.java:172) at org.olat.core.gui.translator.PackageTranslator.translate(PackageTranslator.java:144)
      at org.olat.core.gui.translator.PackageTranslator.translate(PackageTranslator.java:138) at org.olat.core.gui.render.velocity.VelocityRenderDecorator.translate(VelocityRenderDecorator.java:602)
      at sun.reflect.GeneratedMethodAccessor115.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
      at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
      at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
      at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
      at org.apache.velocity.runtime.parser.node.ASTReference.evaluate(ASTReference.java:530)
      at org.apache.velocity.runtime.parser.node.ASTNotNode.evaluate(ASTNotNode.java:63)
      at org.apache.velocity.runtime.parser.node.ASTExpression.evaluate(ASTExpression.java:62)
      at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:85)
      at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
      at org.apache.velocity.Template.merge(Template.java:356)
      at org.apache.velocity.Template.merge(Template.java:260)
      at org.olat.core.gui.render.velocity.VelocityHelper.merge(VelocityHelper.java:163)
      at org.olat.core.gui.render.velocity.VelocityHelper.mergeContent(VelocityHelper.java:181)
      at org.olat.core.gui.components.velocity.VelocityContainerRenderer.render(VelocityContainerRenderer.java:77)
      at org.olat.core.gui.render.Renderer.render(Renderer.java:236)
      at org.olat.core.gui.components.panel.PanelRenderer.render(PanelRenderer.java:44)
      at org.olat.core.gui.render.Renderer.render(Renderer.java:236)
      at org.olat.core.gui.components.panel.PanelRenderer.render(PanelRenderer.java:44)
      at org.olat.core.gui.render.Renderer.render(Renderer.java:236)
      at org.olat.core.gui.render.Renderer.render(Renderer.java:186)
      at org.olat.core.gui.components.Window.handleDirties(Window.java:980)
      at org.olat.core.gui.components.Window.dispatchRequest(Window.java:455)
      at org.olat.core.gui.components.Window.doDispatchRequest(Window.java:234)
      at org.olat.core.gui.components.AbstractComponent.dispatchRequest(AbstractComponent.java:193)
      at org.olat.dispatcher.AuthenticatedDispatcher.processValidDispatchURI(AuthenticatedDispatcher.java:245)
      at org.olat.dispatcher.AuthenticatedDispatcher.execute(AuthenticatedDispatcher.java:201)
      at org.olat.core.servlets.OpenOLATServlet.executeUserRequest(OpenOLATServlet.java:280)
      at org.olat.core.servlets.OpenOLATServlet.doGet(OpenOLATServlet.java:209)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
      at org.olat.core.servlets.OpenOLATServlet.service(OpenOLATServlet.java:166)
      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 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.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
      at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
      at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
      at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      at java.lang.Thread.run(Thread.java:745)Caused by: java.lang.Exception: olat_rtexception_stackgenerator
      at org.olat.core.logging.OLATRuntimeException.<init>(OLATRuntimeException.java:57)
      at org.olat.core.logging.OLATRuntimeException.<init>(OLATRuntimeException.java:87) ... 57 more % cause:n/a

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            Assignee:
            srosse Stéphane Rossé
            Reporter:
            oronzo.lezzi Oronzo Lezzi
            Tester:
            Florian Gnägi
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            Watchers:
            3 Start watching this issue

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              Created:
              Updated:
              Resolved: