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Fixing error "ERROR HttpTinyClient:74 - URI [http://activemq:nullnull/read/org.apache.activemq:type"

Owned by Sebastian Koch
Last updated: Aug 17, 2016
1 min read

Problem

Locations are not showing up properly in the Azeti Control Panel and you see exceptions similar to the below one.

Error message
 2016-08-17 11:55:25 652 ERROR HttpTinyClient:74 - URI [http://activemq:nullnull/read/org.apache.activemq:type=Broker,brokerName=activemq,connector=clientConnectors,connectorName=mqtt,connectionViewType=clientId,connectionName=cloudConnector_neu-sc13-vagrant-sebastian] Exception [I/O error on GET request for "http://activemq:nullnull/read/org.apache.activemq:type=Broker,brokerName=activemq,connector=clientConnectors,connectorName=mqtt,connectionViewType=clientId,connectionName=cloudConnector_neu-sc13-vagrant-sebastian": For input string: "nullnull"; nested exception is java.net.MalformedURLException: For input string: "nullnull"] Method [GET] Request [] Cause [{}]
java.lang.NumberFormatException: For input string: "nullnull"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)

Solution

Some crucial system parameters are missing, to allow the M2M_Processor to figure out the remote ip address of a connected Site Controller.

  1. Log in to your Organization in the azeti Control Panel as Super Admin
  2. Go to System Parameters and search for msgbus., now check if the below listed parameters exist and create the missing ones.
  3. Click Add and create all of the missing parameters, as listed in the table below
KeyValue
azeti.msgbus.monitoring.port
8161
azeti.msgbus.monitoring.path
/api/jolokia
azeti.msgbus.monitoring.password
admin
azeti.msgbus.monitoring.username
admin
azeti.msgbus.clientprefixes
cloudConnector_,data_store_

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