Errors loading xsu111.jar

When I run the oraclexmlsqlload.bat file and it gets to the 'call loadjava -r -v -g PUBLIC -u %USER_PASSWORD% xsu111.jar' line and in the phase where it tries to resolve references I get the following Errors:
ORA-29534: referenced object SYS.oracle/xml/sql/dml/OracleXMLSave could not be resolved
ORA-29534: referenced object SYS.oracle/xml/sql/query/OracleXMLQuery could not be resolved
ORA-29534: referenced object SYS.oracle/xml/sql/dml/OracleXMLStaticSave could not be resolved
ORA-29534: referenced object SYS.oracle/xml/sql/query/OracleXMLStaticQuery could not be resolved
ORA-29521: referenced name oracle/jdbc2/Clob could not be found
Does any one know what's the problem? I followed the installation instructions to the letter. Help!

see if the classes111.zip is in your classpath env. variable.... It looks as though it is trying to find the classes referenced in your message above.
Other than that, I do not know.

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