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    Import javascript library

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

      @phildunlap said in Import javascript library:

      Hmm. Can you try clearing your browser cache (ctrl + shift + delete in Chrome) and deleting your Mango/work/jsp directory, then trying again?

      ia have bunch of stuff in /opt/mango/work/jsp. is it ok to delete them?

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      • phildunlapP
        phildunlap
        last edited by

        Yeah those are compiled JSPs. It will recompile them when the pages are loaded if you delete that.

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

          @phildunlap my permission doesnt let me to delete them. I dont have the SU password. I tried to go another route and see if ican just invoke this from linux command prompt. "curl -ls http://xxxxxxxx". It didnt work and prompt me to try the url in another browser and there i realzied that im getting error "MANGO XHR access failed". It seems im not login and doesnt let me to make any changes (which is a good thing). How can i easily login without going through the REST API. is there anyway to login from MangoAPI jquery?

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          • phildunlapP
            phildunlap
            last edited by phildunlap

            I think you're looking for this page: https://help.infiniteautomation.com/mango-rest-api-authentication/

            If this is an ES you can sudo using the regular user's password to sudo su, you don't need to su root.

            A 2 Replies Last reply Reply Quote 0
            • A
              arvand.owji @phildunlap
              last edited by

              @phildunlap Thanks. Assuming we get the http get working, do we still need to implement the login or because mango is doignthe request, the authentication is not needed

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              • A
                arvand.owji
                last edited by

                btw, i delete the folder and i still get the same error. Thanks

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

                  @phildunlap

                  @phildunlap said in Import javascript library:

                  I think you're looking for this page: https://help.infiniteautomation.com/mango-rest-api-authentication/

                  If this is an ES you can sudo using the regular user's password to sudo su, you don't need to su root.

                  What will be the request url? I tried to replace the localhost:8080 with my mango box url and im getting page not found error inside mango website when i try it in the browser
                  http://xxxxxx.com/rest/v2/login

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                  • phildunlapP
                    phildunlap
                    last edited by

                    It should be a POST to /rest/v2/login

                    What version of Mango and the API do you have installed?

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

                      @phildunlap said in Import javascript library:

                      It should be a POST to /rest/v2/login

                      What version of Mango and the API do you have installed?

                      mangoES3273

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

                        [0_1500407785003_coolprop4.html](Uploading 100%)

                        Here is the file file im experimenting with. Its pretty simple. All im doing is setting the xid = 'DP_274226';

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

                          <!DOCTYPE html>
                          <html>
                          <head>
                          <title>Set Point Value</title>
                          <!-- Add the Mango Favicon -->
                          <link rel="icon" href="/images/favicon.ico">

                              <!-- Page Style -->
    <style></style>
    <link href="/resources/bootstrap/css/bootstrap.min.css" rel="stylesheet">
    <link href="/modules/dashboards/web/private/css/dashboard.css" rel="stylesheet">

    <!-- Base Library -->
    <script type="text/javascript" src="/resources/loaderConfig.js"></script>
    <script type="text/javascript" src="/resources/require.js"></script>
    <script type="text/javascript" src="/resources/main.js"></script>
    <script type="text/javascript" src="coolprop.js"></script>
    <script type="text/javascript">

    require(['jquery', 'mango/api'],
            function($, MangoAPI) {
    
      $('#document').ready(function(){
		
		
		
      	//We need the data type for the point
      	var xid = 'DP_274226';
      	MangoAPI.defaultApi.getPoint(xid).then(function(point){
      		
      		//Check to see if settable
      		if(point.pointLocator.settable === false){
      			var statusRow = [];
              	statusRow.push(xid + ' not settable.');
              	statusRow.push(new Date());
              	//Append a status row
              	$('#status').append(createRow(statusRow));
              	return;
				}
          	var pvt = getPointValueTime(point);
          	MangoAPI.defaultApi.putValue(xid, pvt).then(function(response){
                	var statusRow = [];
                	statusRow.push('Set Value For ' + xid + ' to ' + pvt.value);
                	statusRow.push(new Date());
                	//Append a status row
                	$('#status').append(createRow(statusRow));
          	}).fail(MangoAPI.logError);        		
      	}).fail(MangoAPI.logError);
      });
      
      function createRow(columns){
      	var tr = $('<tr>');
      	for(var i=0; i<columns.length; i++){
      		 var td = $('<td>');
   			  td.text(columns*);
   			  tr.append(td);
      	}
      	return tr;
      }

      
      function getPointValueTime(dataPoint){
		
      	var value = null;              
		value= Module.PropsSI('S', 'P', 55, 'T', 400, 'Nitrogen');
      	return {
          		value: value,
          		timestamp: new Date().getTime(),
          		annotation: 'Set by custom dashboard',
          		dataType: dataPoint.pointLocator.dataType,
          	};
      }
    });
    </script>
    
</head>
<body>
  <div id="main">
    
    <div class="row">
      <div class="col-md-12">
        <table class="table">
          <tr><th>Status</th><th>Time</th></tr>
          <tbody id="status"></tbody>
        </table>
      </div>
    </div>

  </div>
</body>

                          </html>

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                          • phildunlapP
                            phildunlap
                            last edited by phildunlap

                            @arvand.owji said in Import javascript library:

                            mangoES3273

                            Try going to the /modules.shtm page and checking for updates. That page is also the right place to get version information. I can assume that you haven't modified it since it was shipped, but then I have to make an assumption and look up your system. It's easier for me if you report the current reality. You haven't really done anything with your data source from the json, so it doesn't make any sense it wouldn't be working.

                            There was no stack trace for the timer already cancelled message, was there?

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

                            If there are no upgrades, I would try starting Mango on a clean database (move your existing Mango/databases directory to Mango/databases-bck while Mango is off) and setting up a new HTTP Retriever data source in the clean environment. If that works, you could consider restoring your system from a json export or database restore if something has gone awry somehow in the database.

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

                            A 3 Replies Last reply Reply Quote 0
                            • 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

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                                        • 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 :(

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