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    Import javascript library

    Scripting general Discussion
    scipting javascript
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    • A
      arvand.owji @phildunlap
      last edited by arvand.owji

      @phildunlap said in Import javascript library:

      /modules.shtm

      So my version is core 2.8.8 build 635 - paid. Obviosuly this is an older version compare to 3.1.1 and when i go to upgrades, i see a LOT of upgrades. Here is the stack trace:

      DWR invocation exception 
java.lang.IllegalStateException: Timer already cancelled.
	at com.serotonin.timer.RealTimeTimer.scheduleImpl(RealTimeTimer.java:129)
	at com.serotonin.timer.AbstractTimer.schedule(AbstractTimer.java:35)
	at com.serotonin.m2m2.util.timeout.TimeoutTask.<init>(TimeoutTask.java:63)
	at
com.serotonin.m2m2.rt.dataSource.PollingDataSource.beginPolling(PollingDataSource.java:220)
	at com.serotonin.m2m2.rt.RuntimeManager.startDataSourcePolling(RuntimeManager.java:363)
	at com.serotonin.m2m2.rt.RuntimeManager.saveDataSource(RuntimeManager.java:277)
	at com.serotonin.m2m2.rt.dataSource.DataSourceRTM.save(DataSourceRTM.java:54)
	at com.serotonin.m2m2.rt.dataSource.DataSourceRTM.save(DataSourceRTM.java:23)
	at com.serotonin.m2m2.web.dwr.AbstractRTDwr.toggle(AbstractRTDwr.java:53)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilter.java:34)
	at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
	at com.serotonin.m2m2.web.dwr.util.TranslationsFilter.doFilter(TranslationsFilter.java:37)
	at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
	at com.serotonin.m2m2.web.dwr.util.ExceptionDetectionFilter.doFilter(ExceptionDetectionFilter.java:26)
	at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
	at com.serotonin.m2m2.web.dwr.util.DwrPermissionFilter.doFilter(DwrPermissionFilter.java:45)
	at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
	at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:431)
	at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:283)
	at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandler.java:52)
	at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:101)
	at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:300)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.springframework.web.filter.ShallowEtagHeaderFilter.doFilterInternal(ShallowEtagHeaderFilter.java:87)
	at com.serotonin.m2m2.web.filter.MangoShallowEtagHeaderFilter.doFilterInternal(MangoShallowEtagHeaderFilter.java:47)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
	at org.eclipse.jetty.server.Server.handle(Server.java:499)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
	at java.lang.Thread.run(Thread.java:745)
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      • A
        arvand.owji @phildunlap
        last edited by

        @phildunlap said in Import javascript library:

        My impression is that something is misconfigured. Otherwise, something is overridden. Can you share the output of find /opt/mango/overrides?

        /opt/mango/overrides
        /opt/mango/overrides/properties
        /opt/mango/overrides/properties/env.properties
        /opt/mango/overrides/classes

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        • A
          arvand.owji @phildunlap
          last edited by

          @phildunlap said in Import javascript library:

          Edit: If you haven't restarted Mango since those memory errors, maybe that's related? Give it a restart from the /modules.shtm page

          funny enough i tried to restart it from there and im getting the same timer already canceled error.

          ERROR 2017-07-19 09:01:36,436 (com.serotonin.m2m2.web.dwr.util.ExceptionDetectionFilter.doFilter:38) - DWR invocation exception 
java.lang.IllegalStateException: Timer already cancelled.
	at com.serotonin.timer.RealTimeTimer.scheduleImpl(RealTimeTimer.java:129)
	at com.serotonin.timer.AbstractTimer.schedule(AbstractTimer.java:35)
	at com.serotonin.m2m2.util.timeout.TimeoutTask.<init>(TimeoutTask.java:43)
	at com.serotonin.m2m2.util.timeout.TimeoutTask.<init>(TimeoutTask.java:32)
	at com.serotonin.m2m2.Lifecycle.scheduleShutdown(Lifecycle.java:1321)
	at com.serotonin.m2m2.web.dwr.ModulesDwr.scheduleRestart(ModulesDwr.java:70)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilter.java:34)
	at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
	at com.serotonin.m2m2.web.dwr.util.TranslationsFilter.doFilter(TranslationsFilter.java:37)
	at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
	at com.serotonin.m2m2.web.dwr.util.ExceptionDetectionFilter.doFilter(ExceptionDetectionFilter.java:26)
	at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
	at com.serotonin.m2m2.web.dwr.util.DwrPermissionFilter.doFilter(DwrPermissionFilter.java:45)
	at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
	at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:431)
	at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:283)
	at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandler.java:52)
	at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:101)
	at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:300)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.springframework.web.filter.ShallowEtagHeaderFilter.doFilterInternal(ShallowEtagHeaderFilter.java:87)
	at com.serotonin.m2m2.web.filter.MangoShallowEtagHeaderFilter.doFilterInternal(MangoShallowEtagHeaderFilter.java:47)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
	at org.eclipse.jetty.server.Server.handle(Server.java:499)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
	at java.lang.Thread.run(Thread.java:745)
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          • phildunlapP
            phildunlap
            last edited by

            Yeah, almost certainly restarting is all that is required. Command line restarting options on a MangoES...

            sudo service mango reload #tell the Mango service to restart
sudo /opt/mango/bin/ma.sh restart #more or less what restarting the service is going to do
sudo /opt/mango/bin/ma.sh restart; sleep 120; if [ ! -z $(pidof java) ] && [ -e /opt/mango/RESTART ]; then sudo kill -9 $(pidof java); fi #tell Mango to restart, kill it in two minutes if it hasn't restarted
sudo reboot #reboot the ES
            A 2 Replies Last reply Reply Quote 0
            • A
              arvand.owji @phildunlap
              last edited by

              This post is deleted!
              1 Reply Last reply Reply Quote 0
              • A
                arvand.owji @phildunlap
                last edited by

                @phildunlap said in Import javascript library:

                Yeah, almost certainly restarting is all that is required. Command line restarting options on a MangoES...

                sudo service mango reload #tell the Mango service to restart
sudo /opt/mango/bin/ma.sh restart #more or less what restarting the service is going to do
sudo /opt/mango/bin/ma.sh restart; sleep 120; if [ ! -z $(pidof java) ] && [ -e /opt/mango/RESTART ]; then sudo kill -9 $(pidof java); fi #tell Mango to restart, kill it in two minutes if it hasn't restarted
sudo reboot #reboot the ES

                so after this, the site completely went down and i cant even login anymore. The Mango ES is up and in the process lists i see Mango but the web is not working. Cant even login

                1 Reply Last reply Reply Quote 0
                • phildunlapP
                  phildunlap
                  last edited by phildunlap

                  Which did you do? You probably would have to have had done one of the last two, I doubt the first two work in this case.

                  tail -n 30 /opt/mango/logs/ma.log

                  This will always kill Mango (and any other Java processes running): kill -9 $(pidof java); (edit: okay, it won't kill a process in D sleep)

                  This will start Mango with both stdout and stderr coming back to the command line, if you think Mango is having trouble starting: sudo /opt/mango/bin/ma.sh start

                  A 1 Reply Last reply Reply Quote 0
                  • A
                    arvand.owji @phildunlap
                    last edited by

                    @phildunlap said in Import javascript library:

                    kill -9 $(pidof java

                    ok. that worked andi could login. I went to the htp get data source and disabled/enabled the data source and i got that timer already canceled error again :(

                    1 Reply Last reply Reply Quote 0
                    • phildunlapP
                      phildunlap
                      last edited by

                      Upload your entire ma.log file. I also provided steps for trying again on a clean setup.

                      A 1 Reply Last reply Reply Quote 0
                      • A
                        arvand.owji @phildunlap
                        last edited by arvand.owji

                        @phildunlap [0_1500562677214_ma.log](Uploading 100%)
                        Thanks. Are you able to see this file that i just uploaded? Thanks.

                        1 Reply Last reply Reply Quote 0
                        • phildunlapP
                          phildunlap
                          last edited by

                          Hi Arvand,

                          No but I just changed something that might fix it. Can you try again?

                          A 3 Replies Last reply Reply Quote 0
                          • A
                            arvand.owji @phildunlap
                            last edited by

                            @phildunlap [0_1500564092507_ma.log](Uploading 100%)

                            1 Reply Last reply Reply Quote 0
                            • A
                              arvand.owji @phildunlap
                              last edited by

                              @phildunlap said in Import javascript library:

                              Hi Arvand,

                              No but I just changed something that might fix it. Can you try again?

                              i odnt think its working. i can share it on google drive an send it to you privately.

                              1 Reply Last reply Reply Quote 0
                              • A
                                arvand.owji @phildunlap
                                last edited by

                                @phildunlap said in Import javascript library:

                                Hi Arvand,

                                No but I just changed something that might fix it. Can you try again?

                                Should i attempt to upgrade before trying clean?

                                1 Reply Last reply Reply Quote 0
                                • phildunlapP
                                  phildunlap
                                  last edited by

                                  I do not see Timer Already Cancelled errors in your log after you restarted Mango.

                                  A 1 Reply Last reply Reply Quote 0
                                  • A
                                    arvand.owji @phildunlap
                                    last edited by

                                    @phildunlap said in Import javascript library:

                                    I do not see Timer Already Cancelled errors in your log after you restarted Mango.

                                    my bad. that was an old log. i sent you a newer one.

                                    1 Reply Last reply Reply Quote 0
                                    • phildunlapP
                                      phildunlap
                                      last edited by

                                      You ran out of memory using a large excel report. Are you using rollups? You should probably be watching the console output while you're developing your solution.

                                      A 1 Reply Last reply Reply Quote 0
                                      • A
                                        arvand.owji @phildunlap
                                        last edited by

                                        @phildunlap said in Import javascript library:

                                        You ran out of memory using a large excel report. Are you using rollups? You should probably be watching the console output while you're developing your solution.

                                        i dont understand. what i was developing is that simple httpget, unless that javascript load issue is causing issues up again.

                                        1 Reply Last reply Reply Quote 0
                                        • phildunlapP
                                          phildunlap
                                          last edited by 

                                          ERROR 2017-07-19 13:31:23,974 (com.serotonin.m2m2.rt.maint.BackgroundProcessing$1.run:76) - Error in work item 
java.lang.OutOfMemoryError: Java heap space
	at org.apache.xmlbeans.impl.store.Xobj$AttrXobj.newNode(Xobj.java:2780)
	at org.apache.xmlbeans.impl.store.Xobj.copyNode(Xobj.java:1112)
	at org.apache.xmlbeans.impl.store.Xobj.copy_contents_from(Xobj.java:2337)
	at org.apache.xmlbeans.impl.store.Xobj.copy(Xobj.java:2411)
	at org.apache.xmlbeans.impl.values.XmlObjectBase._copy(XmlObjectBase.java:169)
	at org.apache.xmlbeans.impl.values.XmlObjectBase._copy(XmlObjectBase.java:152)
	at org.apache.xmlbeans.impl.values.XmlObjectBase.copy(XmlObjectBase.java:122)
	at org.apache.poi.xssf.usermodel.XSSFRow.onDocumentWrite(XSSFRow.java:501)
	at org.apache.poi.xssf.usermodel.XSSFSheet.write(XSSFSheet.java:3357)
	at org.apache.poi.xssf.usermodel.XSSFSheet.commit(XSSFSheet.java:3321)
	at org.apache.poi.POIXMLDocumentPart.onSave(POIXMLDocumentPart.java:464)
	at org.apache.poi.POIXMLDocumentPart.onSave(POIXMLDocumentPart.java:469)
	at org.apache.poi.POIXMLDocument.write(POIXMLDocument.java:211)
	at com.infiniteautomation.mango.excelreports.rt.ExcelReportWorkItem.execute(ExcelReportWorkItem.java:527)
	at com.serotonin.m2m2.rt.maint.BackgroundProcessing$1.run(BackgroundProcessing.java:73)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

                                          if you are not using Excel Reports then delete whatever report this is and restart Mango.

                                          A 1 Reply Last reply Reply Quote 0
                                          • A
                                            arvand.owji @phildunlap
                                            last edited by

                                            @phildunlap said in Import javascript library:

                                            ERROR 2017-07-19 13:31:23,974 (com.serotonin.m2m2.rt.maint.BackgroundProcessing$1.run:76) - Error in work item 
java.lang.OutOfMemoryError: Java heap space
	at org.apache.xmlbeans.impl.store.Xobj$AttrXobj.newNode(Xobj.java:2780)
	at org.apache.xmlbeans.impl.store.Xobj.copyNode(Xobj.java:1112)
	at org.apache.xmlbeans.impl.store.Xobj.copy_contents_from(Xobj.java:2337)
	at org.apache.xmlbeans.impl.store.Xobj.copy(Xobj.java:2411)
	at org.apache.xmlbeans.impl.values.XmlObjectBase._copy(XmlObjectBase.java:169)
	at org.apache.xmlbeans.impl.values.XmlObjectBase._copy(XmlObjectBase.java:152)
	at org.apache.xmlbeans.impl.values.XmlObjectBase.copy(XmlObjectBase.java:122)
	at org.apache.poi.xssf.usermodel.XSSFRow.onDocumentWrite(XSSFRow.java:501)
	at org.apache.poi.xssf.usermodel.XSSFSheet.write(XSSFSheet.java:3357)
	at org.apache.poi.xssf.usermodel.XSSFSheet.commit(XSSFSheet.java:3321)
	at org.apache.poi.POIXMLDocumentPart.onSave(POIXMLDocumentPart.java:464)
	at org.apache.poi.POIXMLDocumentPart.onSave(POIXMLDocumentPart.java:469)
	at org.apache.poi.POIXMLDocument.write(POIXMLDocument.java:211)
	at com.infiniteautomation.mango.excelreports.rt.ExcelReportWorkItem.execute(ExcelReportWorkItem.java:527)
	at com.serotonin.m2m2.rt.maint.BackgroundProcessing$1.run(BackgroundProcessing.java:73)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)

                                            if you are not using Excel Reports then delete whatever report this is and restart Mango.

                                            thanks. i deleted it and it worked. Now i see the httpget running. but the issue is that it runs only the first time (when i enable the datasource). My update period is set to 2 min but i dont see the time stamp for the virtual DP to be ever updated after that initial enable toggle button clicked, Thanks.

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