[Dspace-tech] Error while creating administrator

[Islam Ahmad]

Dear All,

 

I have the following error while I want to create the administrator.

 

 

Exception occurred:org.postgresql.util.PSQLException: ERROR: operator does not e
xist: integer = character varying
org.postgresql.util.PSQLException: ERROR: operator does not exist: integer = cha
racter varying
        at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryEx
ecutorImpl.java:1608)
        at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutor
Impl.java:1343)
        at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.ja
va:194)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Stat
ement.java:451)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(Abstract
Jdbc2Statement.java:350)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc
2Statement.java:254)
        at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(Dele
gatingPreparedStatement.java:92)
        at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(Dele
gatingPreparedStatement.java:92)
        at org.dspace.storage.rdbms.DatabaseManager.queryTable(DatabaseManager.j
ava:159)
        at org.dspace.storage.rdbms.DatabaseManager.querySingleTable(DatabaseMan
ager.java:447)
        at org.dspace.storage.rdbms.DatabaseManager.querySingleTable(DatabaseMan
ager.java:465)
        at org.dspace.storage.rdbms.DatabaseManager.findByUnique(DatabaseManager
.java:647)
        at org.dspace.storage.rdbms.DatabaseManager.find(DatabaseManager.java:61
2)
        at org.dspace.eperson.Group.find(Group.java:635)
        at org.dspace.administer.CreateAdministrator.main(CreateAdministrator.ja
va:142)

 

 

What may be the problem.

 

Thanks

Islam
 

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