Unable to Migrate the Policy Store from LDAP to File Using migrateSecurityStore Command : java.lang.OutOfMemoryError: java.lang.OutOfMemoryError (Doc ID 2411992.1)

Last updated on NOVEMBER 10, 2022

Applies to:

Symptoms

When attempting to migrate the Policy and Credential store from LDAP to File using the migrateSecurityStore script, the following error occurs:

ERROR

wls:/webcenter/serverConfig> migrateSecurityStore(type="appPolicies", configFile="/Middleware/user_projects/domains/wc_domain/config/fmwconfig/jps-config.xml.tmp", src="default", srcApp="webcenter", dstApp="webcenter", dst="defaultXML", migrateIdStoreMapping="true", reportFile="report.html")

INFO: Migration of 0 Permission Sets completed in 00:00:00
May 21, 2018 9:05:14 AM oracle.security.jps.internal.tools.utility.destination.apibased.JpsDstPolicy clone
INFO: Migration of Admin Roles started
May 21, 2018 9:05:14 AM oracle.security.jps.internal.tools.utility.destination.apibased.JpsDstPolicy cloneAdminRoleMembers
INFO: Migration of Admin Role Members started
May 21, 2018 9:05:14 AM oracle.security.jps.internal.tools.utility.destination.apibased.JpsDstPolicy cloneAdminRoleMembers
INFO: Migration of 0 Admin Role Members completed in 00:00:00
....

May 21, 2018 9:05:57 AM oracle.security.jps.internal.tools.utility.destination.apibased.JpsDstPolicy clone
INFO: Migration of 5,366 Grants completed in 00:00:42
COMMAND FAILED due to an unknown reason, Check the stack trace for details
Traceback (innermost last):
  File "<console>", line 1, in ?
  File "/middle/oracle_common/common/wlst/jpsWlstCmd.py", line 983, in migrateSecurityStore
  File "/middle/oracle_common/common/wlst/jpsWlstCmd.py", line 944, in migrateSecurityStoreImpl
        at java.util.HashSet.<init>(HashSet.java:144)
        at oracle.security.jps.internal.policystore.ldap.PermissionManagerImpl.persistentEntry2PermissionEntry(PermissionManagerImpl.java:1132)
        at oracle.security.jps.internal.policystore.ldap.PermissionManagerImpl.getPermissionsInTransaction(PermissionManagerImpl.java:708)
        at oracle.security.jps.internal.policystore.entitymanager.AbstractPermissionManager.getPermissionsInTransaction(AbstractPermissionManager.java:43)
        at oracle.security.jps.internal.policystore.ldap.StoreManager.getAllGrants(StoreManager.java:1067)
        at oracle.security.jps.internal.policystore.ldap.StoreManager.getJavaPolicyEntries(StoreManager.java:525)
        at oracle.security.jps.internal.policystore.JpsPolicy.unsync_getGrantEntries(JpsPolicy.java:1238)
        at oracle.security.jps.internal.policystore.JpsPolicy.getGrantEntries(JpsPolicy.java:1221)
        at oracle.security.jps.patch.analyze.comparator.ApplicationPolicyComparator.constructBaseLineArtifactMaps(ApplicationPolicyComparator.java:890)
        at oracle.security.jps.patch.analyze.comparator.ApplicationPolicyComparator.<init>(ApplicationPolicyComparator.java:161)
        at oracle.security.jps.internal.tools.utility.ValidateMigratedData.validateAndReportIsContained(ValidateMigratedData.java:70)
        at oracle.security.jps.internal.tools.utility.JpsUtilMigrationPolicyImpl.migrateAppPolicyData(JpsUtilMigrationPolicyImpl.java:318)
        at oracle.security.jps.tools.utility.JpsUtilMigrationTool.executeCommand(JpsUtilMigrationTool.java:366)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
java.lang.OutOfMemoryError: java.lang.OutOfMemoryError: GC overhead limit exceeded

STEPS

The issue can be reproduced at will with the following steps:

1. Create an xml file with the source and target destination for the migration.
   
   
2. Run the migrateSecurityStore command.

Changes

Cause

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