Error with the Protocol Handler. JMS Infrastructure cannot be accessed.
Article ID: 102308
Updated On:
Products
CA Application Test
Service Virtualization
CA Continuous Application Insight (PathFinder)
CA Service Virtualization (DevTest / LISA / VSE / Application Test)
Issue/Introduction
When trying to do a VS recording using the 10.3 version in the Workstation on the server and the CICS Link protocol a popup error appears indicating an error with the protocol handler. Looking at the System messages see a message saying NULL Mainframe Bridge Endpoints.
Cause
The server is a VM and configured with below Mainframe Bridge information in local.properties.
. lisa.mainframe.bridge.enabled=true
. lisa.mainframe.bridge.port=61617
. lisa.mainframe.bridge.mode=client
. lisa.mainframe.bridge.server.host=XX.XX.X.XX (LPAR agent IPv4 address)
. lisa.mainframe.bridge.server.port=XXXX ((LPAR agent listening port)
. lisa.mainframe.bridge.connid=AA
When Workstation is started on the same server it is going to use the above properties and causing the issue.
. lisa.mainframe.bridge.enabled=true
. lisa.mainframe.bridge.port=61617
. lisa.mainframe.bridge.mode=client
. lisa.mainframe.bridge.server.host=XX.XX.X.XX (LPAR agent IPv4 address)
. lisa.mainframe.bridge.server.port=XXXX ((LPAR agent listening port)
. lisa.mainframe.bridge.connid=AA
When Workstation is started on the same server it is going to use the above properties and causing the issue.
Environment
DevTest 10.3
Resolution
* Configuring the server VM with the below properties only:
. lisa.mainframe.bridge.enabled=true
. lisa.mainframe.bridge.mode=client
. lisa.mainframe.bridge.server.host=XX.XX.X.XX (LPAR agent IPv4 address)
. lisa.mainframe.bridge.server.port=XXXX ((LPAR agent listening port)
and commenting the below properties as these were needed for "Server mode" and multiple mainframe Bridges.
. lisa.mainframe.bridge.port=61617
. lisa.mainframe.bridge.connid=AA configured with
* Clearing the lisatmp_10.3.0/amq folder.
* Creating a new workstation.local.properties with the default _local.properties and added the below in Workstation.vmoptions. This way Workstation will not use the local.properties which was configured with Mainframe Bridge properties and use the default local.properties.
-DLISA_LOCAL_PROPERTIES=Path to workstation.local.properties.
* Then restarting DevTest Server components and Workstation and issue resolved
. lisa.mainframe.bridge.enabled=true
. lisa.mainframe.bridge.mode=client
. lisa.mainframe.bridge.server.host=XX.XX.X.XX (LPAR agent IPv4 address)
. lisa.mainframe.bridge.server.port=XXXX ((LPAR agent listening port)
and commenting the below properties as these were needed for "Server mode" and multiple mainframe Bridges.
. lisa.mainframe.bridge.port=61617
. lisa.mainframe.bridge.connid=AA configured with
* Clearing the lisatmp_10.3.0/amq folder.
* Creating a new workstation.local.properties with the default _local.properties and added the below in Workstation.vmoptions. This way Workstation will not use the local.properties which was configured with Mainframe Bridge properties and use the default local.properties.
-DLISA_LOCAL_PROPERTIES=Path to workstation.local.properties.
* Then restarting DevTest Server components and Workstation and issue resolved
Additional Information
Workstation log shows the below errors when "NULL Mainframe Bridge Endpoints" is thrown.
018-06-12 17:39:48,982Z (13:39) [AWT-EventQueue-0] ERROR System.err - [DevTest AGENT:C][ERROR][10276][26][AWT-EventQueue-0][12-Jun-2018 1:39:48 PM] JMS producer for the mainframe endpoint is null.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] ERROR System.err - [DevTest AGENT:C][ERROR][10276][26][AWT-EventQueue-0][12-Jun-2018 1:39:48 PM] JMS session for the mainframe endpoint is null.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] ERROR System.err - [DevTest AGENT:C][ERROR][10276][26][AWT-EventQueue-0][12-Jun-2018 1:39:48 PM] The Mainframe Client Message Handler can't connect to the LISA Broker.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] ERROR com.itko.lisa.vse.stateful.protocol.cics.CICSMessageHandler - The Mainframe Client Message Handler can't connect to the LISA Broker.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] WARN com.itko.lisa.test.LisaException - LisaException detail Null Mainframe Bridge Endpoints exception is n/a
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] ERROR com.itko.lisa.vse.stateful.protocol.cics.CICSProtocolHandler - The protocol handler encountered an error creating the message handler.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] WARN com.itko.lisa.test.LisaException - LisaException detail The protocol handler encountered an error creating the message handler.
018-06-12 17:39:48,982Z (13:39) [AWT-EventQueue-0] ERROR System.err - [DevTest AGENT:C][ERROR][10276][26][AWT-EventQueue-0][12-Jun-2018 1:39:48 PM] JMS producer for the mainframe endpoint is null.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] ERROR System.err - [DevTest AGENT:C][ERROR][10276][26][AWT-EventQueue-0][12-Jun-2018 1:39:48 PM] JMS session for the mainframe endpoint is null.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] ERROR System.err - [DevTest AGENT:C][ERROR][10276][26][AWT-EventQueue-0][12-Jun-2018 1:39:48 PM] The Mainframe Client Message Handler can't connect to the LISA Broker.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] ERROR com.itko.lisa.vse.stateful.protocol.cics.CICSMessageHandler - The Mainframe Client Message Handler can't connect to the LISA Broker.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] WARN com.itko.lisa.test.LisaException - LisaException detail Null Mainframe Bridge Endpoints exception is n/a
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] ERROR com.itko.lisa.vse.stateful.protocol.cics.CICSProtocolHandler - The protocol handler encountered an error creating the message handler.
2018-06-12 17:39:48,997Z (13:39) [AWT-EventQueue-0] WARN com.itko.lisa.test.LisaException - LisaException detail The protocol handler encountered an error creating the message handler.
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