Method Server starts with "com.ptc.core.meta.common.impl.LogicalAttributeFormatException" error in Windchill PDMLink

• Observed many errors about LogicalAttributeFormatException in logs while starting MethodServer
• Error in Methodserver log after upgrade and restarting Windchill
• MethodServer errors like below:
  • Error 1: 

    ERROR [main] com.ptc.core.lwc.common.view.AttributeDefinitionReadView - Unable to find logical attribute: "MyAliasName" with context: "WCTYPE|wt.part.WTPart~MBA|masterReference^WCTYPE|wt.part.WTPartMaster" com.ptc.core.meta.common.impl.LogicalAttributeFormatException: Unable to find logical attribute: "MyAliasName" with context: "WCTYPE|wt.part.WTPart~MBA|masterReference^WCTYPE|wt.part.WTPartMaster" at com.ptc.core.meta.common.impl.LogicalIdentifierFactory._translate(LogicalIdentifierFactory.java:736) at com.ptc.core.meta.common.impl.LogicalIdentifierFactory._translate(LogicalIdentifierFactory.java:528) at com.ptc.core.meta.common.impl.LogicalIdentifierFactory.get(LogicalIdentifierFactory.java:1019)

  • Error 2: 

    ERROR [xxxx] com.ptc.core.lwc.common.view.AttributeDefinitionReadView - Unable to find logical attribute: <Attribute Name> with context: "WCTYPE|com.ptc.projectmanagement.assignment.ResourceAssignment" com.ptc.core.meta.common.impl.LogicalAttributeFormatException: Unable to find logical attribute: <Attribute Name> with context: "WCTYPE|com.ptc.projectmanagement.assignment.ResourceAssignment" at com.ptc.core.meta.common.impl.LogicalIdentifierFactory._translate(LogicalIdentifierFactory.java:769) 

  • Error 3：

    ERROR [main] com.ptc.core.lwc.common.view.AttributeDefinitionReadView  - Unable to find logical attribute: "<attributeName>" with context: "WCTYPE|wt.workflow.forum.DiscussionTopic"
    com.ptc.core.meta.common.impl.LogicalAttributeFormatException: Unable to find logical attribute: "<attributeName>" with context: "WCTYPE|wt.workflow.forum.DiscussionTopic"
    	at com.ptc.core.meta.common.impl.LogicalIdentifierFactory._translate(LogicalIdentifierFactory.java:769)
    	at com.ptc.core.meta.common.impl.LogicalIdentifierFactory.get(LogicalIdentifierFactory.java:1076)
    

  • Error 4：

StatementCache: wt.util.Cache%2044557803 [size=50, count=46, hits=6003, misses=372, overflows=282]
2023-10-16 13:52:38,415 INFO  [main] wt.pom.statementCache.summary  - StatementCache: wt.util.Cache%2044557803 [size=50, count=50, hits=8003, misses=428, overflows=324]
2023-10-16 13:52:38,602 ERROR [main] com.ptc.core.lwc.common.view.AttributeDefinitionReadView  - Unable to find logical attribute: "wt.change2.WTChangeOrder" com.ptc.core.meta.common.impl.LogicalAttributeFormatException: Unable to find logical attribute: "wt.change2.WTChangeOrder"