64 bit aix, db2 9.5

Trying to upgrade a 3.0.1.3 CLM to 4.0.0.1.   The repotools-jts.sh -addTables spins for a bit and then fails with this message:

Caused by: com.ibm.team.repository.common.InternalRepositoryException: CRJAZ0329I SQL statement execution failedSyntax error or access rule violationSQL: Insert Into {REPOSITORY.CONTEXT_SUBCONTEXTS} ({CONTEXT_UUID}, {SUBCONTEXT_UUID}, {OWNING_CONTEXT_UUID}, {REVISION_NUMBER}) select ?, ?, ?, ? from sysibm.sysdummy1 where not exists (select * from {REPOSITORY.CONTEXT_SUBCONTEXTS} where {CONTEXT_UUID}=? and {SUBCONTEXT_UUID}=? and {OWNING_CONTEXT_UUID}=?)SQL Exception #1SQL Message: DB2 SQL Error: SQLCODE=-418, SQLSTATE=42610, SQLERRMC=null, DRIVER=3.57.82SQL State: 42610Error Code: -418SQL Exception #2SQL Message: DB2 SQL Error: SQLCODE=-727, SQLSTATE=56098, SQLERRMC=2;-418;42610;, DRIVER=3.57.82SQL State: 56098Error Code: -727Exception Details: Vendor specific exceptionSQL Exception #3SQL Message: DB2 SQL Error: SQLCODE=-727, SQLSTATE=56098, SQLERRMC=2;-418;42610;, DRIVER=3.57.82SQL State: 56098Error Code: -727Exception Details: Vendor specific exception

Asking DB2 about -418:

SQL0418N A statement contains a use of a parameter marker that is not
valid.

Explanation:

Untyped parameter markers cannot be used:
* in a SELECT list
* as the sole argument of a datetime arithmetic operation
* in some cases as the sole argument of a scalar function
* as a sort key in an ORDER BY clause
* as an argument of an XMLQUERY, XMLEXISTS or XMLTABLE expression.
* as an argument of UNNEST, CARDINALITY, MAX_CARDINALITY or TRIM_ARRAY,
or used in array element specification.
* on the left hand side of an assignment statement when the data type
of the right hand side cannot be determined

Parameter markers can never be used:
* in a statement that is not a prepared statement
* in the fullselect of a CREATE VIEW statement
* in the triggered action of a CREATE TRIGGER statement

I tried this from 3.0.1 level of CLM and got the same failure, then I upgraded to 3.0.1.3 and retried.