Forum LAMS for Tech-Heads - General Forum: Re: Re: Help with restore backup

By: Ernie Ghiglione

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Hi Mario,

Yes, it should work even if you had the old one integrated with Moodle.

Just make sure you change the corresponding URLs in the integration settings.

Thanks,

Ernie

Posted by Ernie Ghiglione

By: mario donoso

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Hello Ernie, thanks for your help, I did everything you say, but still have a problem:
Fisrt, the directory /var/lib/lams/repository didn't exist in my LAMS server, so I made it and put everything you said
Second: the /usr/share/jboss-5.1/server/default/deploy/lams.ear/lams-www.war didn't exist either but instead I had /usr/share/jboss-4.0.2/server/default/deploy/lams.ear/lams-www.war but I did what you said with that.

I add the server in lams and moodle and everything is ok, BUT when I try to create a new LAMS Lesson I only got a blank page... when I try to open older lesson I got this error:

java.lang.NullPointerException: Unknown runtime exception! Esconder detalles
java.lang.NullPointerException at org.lamsfoundation.lams.learning.web.util.ActivityMapping.getProgressForward(ActivityMapping.java:131) at org.lamsfoundation.lams.learning.web.action.DisplayActivityAction.execute(DisplayActivityAction.java:105) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:697) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.lamsfoundation.lams.web.filter.LocaleFilter.doFilterInternal(LocaleFilter.java:142) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.lamsfoundation.lams.web.session.SystemSessionFilter.doFilter(SystemSessionFilter.java:71) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.lamsfoundation.lams.integration.security.SingleSignOn.invoke(SingleSignOn.java:121) at org.lamsfoundation.lams.integration.security.LoginRequestValve.invoke(LoginRequestValve.java:67) at org.apache.catalina.valves.FastCommonAccessLogValve.invoke(FastCommonAccessLogValve.java:481) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:662)



I appreciate your help, thanks a lot.

Posted by mario donoso

By: mario donoso

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And when I try to open another lessons I get the login page of my LAMS.

Posted by mario donoso

By: mario donoso

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If I try to go directly to the LAMS website, now I see sections, but when I try to create a lesson, this message appears: Not authorized to perform this function.

Posted by mario donoso

By: Ernie Ghiglione

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Hi Mario,

You probably need to change the "Server URL" setting in the "Edit configuration settings" in the sysadmin menu.

Thanks,

Ernie

Posted by Ernie Ghiglione

By: mario donoso

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Hey Ernie, must be the desperation to have LAMS working just now and my fault, but I really want to thank you for all your help. Totally working!
Thanks again.

Posted by mario donoso