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Yes you can delete that folder and the NoSQL files in the /backups folder. You are deleting all the data that is stored in the NoSQL database so be sure you have imported it into H2 :)

That may be for the best. When I started looking into doing this today I noticed the new BACnet4J was written using Java 8, while the 2.8.x series is limited to requiring Java 7.

Also, you might be interested in checking out https://store.infiniteautomation.com/core

But we'll have more announcements today.

Googling yeilded this thread:

http://stackoverflow.com/questions/22085552/unsatisfied-link-error-runnable-jar-referencing-jssc-library

It seems to suggest some people solved their issue by reinstalling java, and one purports to have snagged the armhf.so file out of the jssc jar, placing that into the .jssc/linux/ directory and that solved his problem.

To unzip a jar you can:

cd Mango/lib; mkdir jssc; cp jssc-* jssc; cd jssc; unzip jssc*; #Files should now be in libs/linux/ if you need to grab them

Madness!

Okay, well, here'd be my first guess:

Create a Modbus data source, Create a data point for register 71 reading a 2 byte unsigned integer, you configuration may look like this: { "dataSources":[ { "xid":"DS_cba83af5-38f8-4830-a07a-daeda155bc5b", "name":"wonky-byte-packing", "enabled":false, "type":"MODBUS_IP", "alarmLevels":{ "POINT_WRITE_EXCEPTION":"URGENT", "POLL_ABORTED":"URGENT", "DATA_SOURCE_EXCEPTION":"URGENT", "POINT_READ_EXCEPTION":"URGENT" }, "purgeType":"YEARS", "updatePeriodType":"SECONDS", "transportType":"TCP", "encapsulated":false, "host":"localhost", "port":502, "contiguousBatches":false, "createSlaveMonitorPoints":false, "discardDataDelay":0, "ioLogFileSizeMBytes":1.0, "logIO":false, "maxHistoricalIOLogs":1, "maxReadBitCount":2000, "maxReadRegisterCount":125, "maxWriteRegisterCount":120, "multipleWritesOnly":false, "quantize":false, "retries":2, "timeout":500, "updatePeriods":20, "editPermission":"", "purgeOverride":false, "purgePeriod":1 } ], "dataPoints":[ { "xid":"DP_00c2c077-a245-4768-aed8-774bb0f7f982", "name":"OccupiedTemps", "enabled":false, "loggingType":"ALL", "intervalLoggingPeriodType":"MINUTES", "intervalLoggingType":"AVERAGE", "purgeType":"YEARS", "pointLocator":{ "range":"HOLDING_REGISTER", "modbusDataType":"TWO_BYTE_INT_UNSIGNED", "writeType":"SETTABLE", "additive":0.0, "bit":0, "charset":"ASCII", "multiplier":1.0, "offset":71, "registerCount":0, "slaveId":1, "slaveMonitor":false }, "eventDetectors":[ ], "plotType":"SPLINE", "rollup":"NONE", "unit":"", "chartColour":"", "chartRenderer":{ "type":"IMAGE", "timePeriodType":"DAYS", "numberOfPeriods":1 }, "dataSourceXid":"DS_cba83af5-38f8-4830-a07a-daeda155bc5b", "defaultCacheSize":1, "deviceName":"wonky-byte-packing", "discardExtremeValues":false, "discardHighLimit":1.7976931348623157E308, "discardLowLimit":-1.7976931348623157E308, "intervalLoggingPeriod":1, "intervalLoggingSampleWindowSize":0, "overrideIntervalLoggingSamples":false, "preventSetExtremeValues":false, "purgeOverride":false, "purgePeriod":1, "readPermission":"", "setExtremeHighLimit":1.7976931348623157E308, "setExtremeLowLimit":-1.7976931348623157E308, "setPermission":"", "textRenderer":{ "type":"ANALOG", "useUnitAsSuffix":true, "unit":"", "renderedUnit":"", "format":"0.00" }, "tolerance":0.0 } ] } Next we'll need a scripting data source and four points, "Set Occupied Heating Setpoint", "Set Occupied Cooling Setpoint", "Occupied Heating Setpoint" and "Occupied Cooling Setpoint". I'll just use their acronyms as variable names. They're all settable numeric. The script body may look like (the modbus point from step 1 will be in the context, let's say variable name "occupiedSetpoints", if( sohs.value != -1 ) { //Someone is trying to set the heating setpoint if( socs.value != -1) { occupiedSetpoints.set( socs.value<<8 | sohs.value ); //we may need to set both sohs.set( -1 ); //Clear it so we don't keep setting too much socs.set( -1 ); } else { occupiedSetpoints.set( ocs.value<<8 | sohs.value ); sohs.set( -1 ); } } else if( socs.value != -1 ) { occupiedSetpoints.set( socs.value<<8 | ohs.value ); socs.set( -1 ); }

That whole data source's configuration might look like this:

{ "dataSources":[ { "xid":"DS_760b73e5-5444-4a8e-9258-48648b093b04", "name":"HandleWonkiness", "enabled":false, "type":"SCRIPTING", "alarmLevels":{ "SCRIPT_ERROR":"URGENT", "DATA_TYPE_ERROR":"URGENT", "POLL_ABORTED":"URGENT", "LOG_ERROR":"URGENT" }, "purgeType":"YEARS", "context":[ { "varName":"occupiedSetpoints", "dataPointXid":"DP_00c2c077-a245-4768-aed8-774bb0f7f982" } ], "logLevel":"NONE", "cronPattern":"0\/1 * * * * ?", "executionDelaySeconds":0, "historicalSetting":false, "script":"if( sohs.value != -1 ) { \/\/Someone is trying to set the heating setpoint\r\n if( socs.value != -1) {\r\n occupiedSetpoints.set( socs.value<<8 | sohs.value ); \/\/we may need to set both\r\n sohs.set( -1 ); \/\/Clear it so we don't keep setting too much\r\n socs.set( -1 );\r\n } else {\r\n occupiedSetpoints.set( ocs.value<<8 | sohs.value );\r\n sohs.set( -1 );\r\n }\r\n} else if( socs.value != -1 ) {\r\n occupiedSetpoints.set( socs.value<<8 | ohs.value );\r\n socs.set( -1 );\r\n}", "scriptPermissions":{ "customPermissions":"", "dataPointReadPermissions":"superadmin", "dataPointSetPermissions":"superadmin", "dataSourcePermissions":"superadmin" }, "editPermission":"", "purgeOverride":false, "purgePeriod":1 } ], "dataPoints":[ { "xid":"DP_1dd39f06-c252-4bf2-bd75-27108ad1812c", "name":"Set Occupied Heating Setpoint", "enabled":true, "loggingType":"ALL", "intervalLoggingPeriodType":"MINUTES", "intervalLoggingType":"AVERAGE", "purgeType":"YEARS", "pointLocator":{ "dataType":"NUMERIC", "settable":true, "varName":"sohs" }, "eventDetectors":[ ], "plotType":"SPLINE", "rollup":"NONE", "unit":"", "templateXid":"Numeric_Default", "chartColour":"", "chartRenderer":{ "type":"IMAGE", "timePeriodType":"DAYS", "numberOfPeriods":1 }, "dataSourceXid":"DS_760b73e5-5444-4a8e-9258-48648b093b04", "defaultCacheSize":1, "deviceName":"HandleWonkiness", "discardExtremeValues":false, "discardHighLimit":1.7976931348623157E308, "discardLowLimit":-1.7976931348623157E308, "intervalLoggingPeriod":1, "intervalLoggingSampleWindowSize":0, "overrideIntervalLoggingSamples":false, "preventSetExtremeValues":false, "purgeOverride":false, "purgePeriod":1, "readPermission":"", "setExtremeHighLimit":1.7976931348623157E308, "setExtremeLowLimit":-1.7976931348623157E308, "setPermission":"", "textRenderer":{ "type":"ANALOG", "useUnitAsSuffix":true, "unit":"", "renderedUnit":"", "format":"0.00" }, "tolerance":0.0 }, { "xid":"DP_b57761e9-ce04-41d2-9ea8-8018eab7ec4e", "name":"Set Occupied Cooling Setpoint", "enabled":true, "loggingType":"ALL", "intervalLoggingPeriodType":"MINUTES", "intervalLoggingType":"AVERAGE", "purgeType":"YEARS", "pointLocator":{ "dataType":"NUMERIC", "settable":true, "varName":"socs" }, "eventDetectors":[ ], "plotType":"SPLINE", "rollup":"NONE", "unit":"", "templateXid":"Numeric_Default", "chartColour":"", "chartRenderer":{ "type":"IMAGE", "timePeriodType":"DAYS", "numberOfPeriods":1 }, "dataSourceXid":"DS_760b73e5-5444-4a8e-9258-48648b093b04", "defaultCacheSize":1, "deviceName":"HandleWonkiness", "discardExtremeValues":false, "discardHighLimit":1.7976931348623157E308, "discardLowLimit":-1.7976931348623157E308, "intervalLoggingPeriod":1, "intervalLoggingSampleWindowSize":0, "overrideIntervalLoggingSamples":false, "preventSetExtremeValues":false, "purgeOverride":false, "purgePeriod":1, "readPermission":"", "setExtremeHighLimit":1.7976931348623157E308, "setExtremeLowLimit":-1.7976931348623157E308, "setPermission":"", "textRenderer":{ "type":"ANALOG", "useUnitAsSuffix":true, "unit":"", "renderedUnit":"", "format":"0.00" }, "tolerance":0.0 }, { "xid":"DP_654eebab-d687-4083-8f09-80a160d9e375", "name":"Occupied Heating Setpoint", "enabled":true, "loggingType":"ALL", "intervalLoggingPeriodType":"MINUTES", "intervalLoggingType":"AVERAGE", "purgeType":"YEARS", "pointLocator":{ "dataType":"NUMERIC", "settable":true, "varName":"ohs" }, "eventDetectors":[ ], "plotType":"SPLINE", "rollup":"NONE", "unit":"", "templateXid":"Numeric_Default", "chartColour":"", "chartRenderer":{ "type":"IMAGE", "timePeriodType":"DAYS", "numberOfPeriods":1 }, "dataSourceXid":"DS_760b73e5-5444-4a8e-9258-48648b093b04", "defaultCacheSize":1, "deviceName":"HandleWonkiness", "discardExtremeValues":false, "discardHighLimit":1.7976931348623157E308, "discardLowLimit":-1.7976931348623157E308, "intervalLoggingPeriod":1, "intervalLoggingSampleWindowSize":0, "overrideIntervalLoggingSamples":false, "preventSetExtremeValues":false, "purgeOverride":false, "purgePeriod":1, "readPermission":"", "setExtremeHighLimit":1.7976931348623157E308, "setExtremeLowLimit":-1.7976931348623157E308, "setPermission":"", "textRenderer":{ "type":"ANALOG", "useUnitAsSuffix":true, "unit":"", "renderedUnit":"", "format":"0.00" }, "tolerance":0.0 }, { "xid":"DP_879c5c66-784c-4d5e-960e-96cda59bb260", "name":"Occupied Cooling Setpoint", "enabled":true, "loggingType":"ALL", "intervalLoggingPeriodType":"MINUTES", "intervalLoggingType":"AVERAGE", "purgeType":"YEARS", "pointLocator":{ "dataType":"NUMERIC", "settable":true, "varName":"ocs" }, "eventDetectors":[ ], "plotType":"SPLINE", "rollup":"NONE", "unit":"", "templateXid":"Numeric_Default", "chartColour":"", "chartRenderer":{ "type":"IMAGE", "timePeriodType":"DAYS", "numberOfPeriods":1 }, "dataSourceXid":"DS_760b73e5-5444-4a8e-9258-48648b093b04", "defaultCacheSize":1, "deviceName":"HandleWonkiness", "discardExtremeValues":false, "discardHighLimit":1.7976931348623157E308, "discardLowLimit":-1.7976931348623157E308, "intervalLoggingPeriod":1, "intervalLoggingSampleWindowSize":0, "overrideIntervalLoggingSamples":false, "preventSetExtremeValues":false, "purgeOverride":false, "purgePeriod":1, "readPermission":"", "setExtremeHighLimit":1.7976931348623157E308, "setExtremeLowLimit":-1.7976931348623157E308, "setPermission":"", "textRenderer":{ "type":"ANALOG", "useUnitAsSuffix":true, "unit":"", "renderedUnit":"", "format":"0.00" }, "tolerance":0.0 } ] }

Note that you could use a different value than -1, but most people don't set their A/C values anywhere near freezing so you're probably okay there.

And finally we'll need to have some point links from the modbus point to our two points for each of the current setpoints. That means in the point link source point for both links and "Occpied Heating Setpoint" is the target of one (The other is Occupied Cooling Setpoint).

One link will have the body,

return source.value & 0xFF;

the other will be

return source.value>>8 & 0xFF;

Those may have a configuration like:

{ "pointLinks":[ { "xid":"PL_eacbf9a9-d919-49f4-88d1-ed59cb19c243", "sourcePointId":"DP_00c2c077-a245-4768-aed8-774bb0f7f982", "targetPointId":"DP_879c5c66-784c-4d5e-960e-96cda59bb260", "event":"CHANGE", "logLevel":"NONE", "disabled":false, "script":"return source.value>>8 & 0xFF;", "scriptPermissions":{ "customPermissions":"", "dataPointReadPermissions":"superadmin", "dataPointSetPermissions":"superadmin", "dataSourcePermissions":"superadmin" }, "writeAnnotation":false }, { "xid":"PL_94a9ac52-4770-4b90-b3a3-a294d60b2d03", "sourcePointId":"DP_00c2c077-a245-4768-aed8-774bb0f7f982", "targetPointId":"DP_654eebab-d687-4083-8f09-80a160d9e375", "event":"CHANGE", "logLevel":"NONE", "disabled":false, "script":"return source.value & 0xFF;", "scriptPermissions":{ "customPermissions":"", "dataPointReadPermissions":"superadmin", "dataPointSetPermissions":"superadmin", "dataSourcePermissions":"superadmin" }, "writeAnnotation":false } ] }

Yes if that's the gateway for your network. Sorry to recommend updating... seems like you probably can't at the moment :D.

You can find the gateway for your network on windows by typing 'ipconfig' into a command prompt (there will be a line "Default gateway" for the adapter on your computer, if it's the same network.

If you need to edit /etc/resolv.conf, you can log in over webmin using HTTPS at port 10000 (https://localip:10000) or you can do SSH

ssh -p 2222 mango@localip "echo 'nameserver 192.168.1.249' > /etc/resolv.conf"

for putty:

putty -P 2222 mango@localip "echo 'nameserver 192.168.1.249' > /etc/resolv.conf"

or if necessary you can email support@infiniteautomation.com and we can set up a screenshare.

My RPI is a testing machine, so I test mango and openhab. I added memory-small.sh with changes You suggested. Tomorrow I will let You know if it help. Thanks

It's also possible that you have another tool open on the computer, already bound the port that the local device is trying to bind to (0xBAC0, 47808). In which case none of your data sources on that local device would be working.

Hi Sabari,

I think this could use much, much more detail to be a clear question (or a question at all). As a general rule, if the text in your title and the text in your post are exactly the same, more effort could go into asking the question for effort to be efficiently expended in providing an answer.

Hi Sabari,

I do not understand your question. Can you try to be more descriptive of what you're doing, or perhaps post pictures of what you're asking about?

Ok, thanks Joel. That's great to know. It sounds like v3 will be a big advance forward for Mango.

Another error we see sometimes: (in this case trying to force a point read)

ERROR 2017-02-28 21:22:56,224 (com.serotonin.m2m2.web.dwr.util.ExceptionDetectionFilter.doFilter:38) - DWR invocation exception java.lang.ClassCastException: com.serotonin.bacnet4j.transport.ServiceFutureImpl cannot be cast to com.serotonin.bacnet4j.service.acknowledgement.ReadPropertyAck at com.serotonin.ma.bacnet.BACnetDataSourceRT.forcePointRead(BACnetDataSourceRT.java:373) at com.serotonin.m2m2.rt.RuntimeManager.forcePointRead(RuntimeManager.java:650) at com.serotonin.m2m2.web.dwr.BaseDwr.forcePointRead(BaseDwr.java:278) 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)

Glad to hear it!

Thanks Jared,

The Windows pc i saw was using internet explorer but not sure what version.

The dashboards scaling will just have to wait until new version. It was not that important just a thought.

Cheers

Thanks Phillip i'll give this a shot if and when the install goes ahead but at least i know its possible. I agree it is a strange request from my clients

Thanks Haggar for the tip.

But when I went to use his tip he had more updates to do, I made the updates and it returned to function normally in both Ubuntu and Debian.

Thank you anyway for the tip.

Hi Desmond,

I would not expect a login every minute, but it is weird that you say it is only when the session is active (which I'm guessing means when you are logged in?).

My first question would be if you are using the API to do anything, and perhaps the program using the API is performing a login before whatever calls it is making.

I would also think you could get information from that IP. Is it an IP you could be using? You can google 'what is my ip' to find out your internet facing IP (which that looks like, as opposed to a local network).

That shouldn't change anything. It should function exactly as it was, although there probably is some way to sandbox it using Windows Firewall if it's IP, I wouldn't expect that to be the default (and all polling would fail).