Article - CS151759
Upgrading from Windchill 9.1 M060 to 10.1 M040, upgrademanager fails on task "Migrate Windchill types to LWC types Migrator" of "Execute ServerMigrator with NewData" phase.
Modified: 22-Apr-2014
Applies To
- Windchill PDMLink 10.1 All datecodes
Description
- Upgrademanager fails on task Migrate Windchill types to LWC types Migrator of Execute ServerMigrator with NewData phase.
- Error in MethodServer.log and ExecuteServerMigratorsWithNewData.html:
Caused by: (com.ptc.core.meta.common.impl.implResource/ex02) com.ptc.core.meta.common.CorrectableException: Invalid Internal Name: "<name>". Every string must begin with a letter.
at com.ptc.core.meta.common.impl.LogicalIdentifierFactory.validateName(LogicalIdentifierFactory.java:846)
at com.ptc.core.meta.common.impl.LogicalIdentifierFactory.validateInternalName(LogicalIdentifierFactory.java:803)
at com.ptc.core.lwc.server.cache.AttValidatorHelper.validateAttForPersist(AttValidatorHelper.java:298)
at com.ptc.core.meta.common.impl.LogicalIdentifierFactory.validateName(LogicalIdentifierFactory.java:846)
at com.ptc.core.meta.common.impl.LogicalIdentifierFactory.validateInternalName(LogicalIdentifierFactory.java:803)
at com.ptc.core.lwc.server.cache.AttValidatorHelper.validateAttForPersist(AttValidatorHelper.java:298)
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