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Support Article

NodeType nodes are set as 'Untyped' on startup

SA-80216

Summary



The -DNodeType is applied to the JVM argument to classify a Pega node within the cluster. 
During the startup, the NodeType value is ignored and error displays. As a result, the Node type is set to 'Untyped'.



Error Messages



Error in the PegaRULES.log file

(internal.NodeClassificationImpl) ERROR - Ignoring Invalid NodeType passed: ADM
(internal.NodeClassificationImpl) ERROR - Ignoring Invalid NodeType passed: PegaMKTEmail
(internal.NodeClassificationImpl) ERROR - Provided NodeTypes: ADM,PegaMKTEmail is not Valid. Hence turning off NodeClassification

90 -DNodeType=Custom1 -Djava.awt.headless=true -Djava.security.properties=/usr/local/tomcat/conf/java.security.overwrite -Djdk.tls.ephemeralDHKeySize=2048 -Dpega.logdir=/usr/local/tomcat/logs -Didentification.nodeid=ADM-i-0a264372e9c782a4a -Dindex.directory= -DNodeType=ADM,PegaMKTEmail -DapplicableNodeTypes=WebUser,BackgroundProcessing,BIX,Search,Batch,Custom1,Custom2,Custom3,Custom4,Custom5,RealTime,Stream,DDS,ADM,RTDG,PegaMKTEmail,PegaMKTSMS -



Steps to Reproduce



Pass the -DNodeType JVM argument with Pega standard values such as, Search, Background, Custom1, etc.


Root Cause



The -DNodeType argument was passed twice to the whole argument set. Because of this duplicate entry, the later values are ignored and the classification led to the error.


Resolution



Retain only the -DNodeType argument. If multiple values must be set, use a  comma separated format as below:

-DNodeType=Batch,Search,.... 
Suggest Edit

Published August 15, 2019 - Updated October 8, 2020

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