Problems when Creating Course in OpenOlat 9.4

[Yashaswini A]

We have installed OpenOlat 9.4 in remote machine. We have created a group and a user named nancy. We have assigned Author role to this user.

When we login as nancy and try to create couse, it gives us some unknown errors. Hence, we cannot continue with anything.

I have installed this in my local machine which works correctly.

I would be very grateful if anyone can help me in solving this problem at the earliest.

The following is the snapshot of Create Course pop-up GUI on clicking save:

Following is the stacktrace of the error in the log file:

2014-06-02 12:19:01,544 [http-bio-0.0.0.0-8080-exec-101] WARN  PackageTranslator  - OLAT::WARN ^%^ N1-W340 ^%^ org.olat.core.gui.translator ^%^ nancy ^%^ 192.168.1.116 ^%^ http://lms.davlin.co.in/openolat/auth/1%3A1%3A0%3A0%3A0/ ^%^ Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 ^%^ no translation::::file.element.error.general, fallBackLevel 2: in org.olat.repository (fallback:false, fallBackTranslator:org.olat.repository PackageTranslator for package: org.olat.repository 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:247) at org.olat.core.gui.translator.PackageTranslator.translate(PackageTranslator.java:168) at org.olat.core.gui.translator.PackageTranslator.translate(PackageTranslator.java:141) at org.olat.core.gui.translator.PackageTranslator.translate(PackageTranslator.java:135) at org.olat.core.gui.components.form.flexible.impl.FormItemImpl.translate(FormItemImpl.java:354) at org.olat.core.gui.components.form.flexible.impl.FormItemImpl.setErrorKey(FormItemImpl.java:335) at org.olat.core.gui.components.form.flexible.impl.elements.FileElementImpl.validate(FileElementImpl.java:188) at org.olat.core.gui.components.form.flexible.impl.Form$ValidatingFormComponentVisitor.visit(Form.java:735) at org.olat.core.util.component.FormComponentTraverser.doVisit(FormComponentTraverser.java:65) at org.olat.core.util.component.FormComponentTraverser.doVisit(FormComponentTraverser.java:70) at org.olat.core.util.component.FormComponentTraverser.doVisit(FormComponentTraverser.java:70) at org.olat.core.util.component.FormComponentTraverser.visitAll(FormComponentTraverser.java:60) at org.olat.core.gui.components.form.flexible.impl.Form.submit(Form.java:492) at org.olat.core.gui.components.form.flexible.impl.Form.submit(Form.java:478) at org.olat.core.gui.components.form.flexible.impl.elements.FormSubmit.dispatchFormRequest(FormSubmit.java:77) at org.olat.core.gui.components.form.flexible.impl.FormItemImpl.doDispatchFormRequest(FormItemImpl.java:516) at org.olat.core.gui.components.form.flexible.impl.Form.evalFormRequest(Form.java:304) at org.olat.core.gui.components.form.flexible.impl.FormWrapperContainer.doDispatchRequest(FormWrapperContainer.java:87) at org.olat.core.gui.components.Component.dispatchRequest(Component.java:192) at org.olat.core.gui.components.Window.doDispatchToComponent(Window.java:1145) at org.olat.core.gui.components.Window.dispatchRequest(Window.java:337) at org.olat.core.gui.components.Window.doDispatchRequest(Window.java:228) at org.olat.core.gui.components.Component.dispatchRequest(Component.java:192) at org.olat.dispatcher.AuthenticatedDispatcher.processValidDispatchURI(AuthenticatedDispatcher.java:241) at org.olat.dispatcher.AuthenticatedDispatcher.execute(AuthenticatedDispatcher.java:197) at org.olat.core.servlets.OpenOLATServlet.executeUserRequest(OpenOLATServlet.java:268) at org.olat.core.servlets.OpenOLATServlet.doPost(OpenOLATServlet.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:646) at org.olat.core.servlets.OpenOLATServlet.service(OpenOLATServlet.java:153) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) 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:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744)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) ... 48 more ^%^ cause:n/a

Thank you

Regards,

Yashaswini