Connector Migration from V1 to V2 fails with an Out of Memory error.

Products

• CA Identity Suite

Issue/Introduction

When attempting to run the connector Migration bat file, for example, for Top Secret; \Identity Manager\Connector Server\jcs\resources\tss\TSSv2Migrate.bat

 The migration fails with an out of memory error:

Jul 25, 2023 3:43:05 PM com.ca.jcs.connectors.common.migration.NamespaceMigrate printReport

INFO: Generating report...

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space

        at java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:64)

        at java.lang.StringBuilder.<init>(StringBuilder.java:85)

        at javax.naming.ldap.LdapName.toString(LdapName.java:627)

        at com.sun.jndi.ldap.LdapSearchEnumeration.createItem(LdapSearchEnumeration.java:80)

        at com.sun.jndi.ldap.LdapNamingEnumeration.nextAux(LdapNamingEnumeration.java:274)

        at com.sun.jndi.ldap.LdapNamingEnumeration.nextImpl(LdapNamingEnumeration.java:254)

        at com.sun.jndi.ldap.LdapNamingEnumeration.next(LdapNamingEnumeration.java:202)

        at com.sun.jndi.ldap.LdapNamingEnumeration.nextElement(LdapNamingEnumeration.java:106)

        at com.ca.jcs.connectors.common.migration.NamespaceMigrate.getObject(NamespaceMigrate.java:1394)

        at com.ca.jcs.connectors.common.migration.NamespaceMigrate.prepareAccountInclusionsMigration(NamespaceMigrate.java:815)

        at com.ca.jcs.connectors.common.migration.NamespaceMigrate.migrate(NamespaceMigrate.java:184)

        at com.ca.tss.migration.TSSv2Migrate.main(TSSv2Migrate.java:388)

Environment

Release : 14.4

Resolution

To resolve this, add a 'set JAVA_OPTS' line, and add %JAVA_OPTS% to the final line 5; For example:

set _JAVA_CMD=..\..\..\_uninst\_jvm\bin\java
set _CP=..\..\tools\lib\jcs.jar;..\..\tools\lib\cacommons.jar;..\..\tools\lib\jcs-connector-common.jar;.
set JAVA_OPTS=-Xmx1024m -Xms512m -XX:MaxPermSize=256m -XX:ReservedCodeCacheSize=128m 

"%_JAVA_CMD%" %JAVA_OPTS% -cp "%_CP%" com.ca.tss.migration.TSSv2Migrate %*