'%1' is not a public Java reference, and cannot be referenced from SQL

Error constant SQLE_UNKNOWN_JAVA_REF
ODBC 2 State ERROR
ODBC 3 State ERROR
Parameter 1 A dotted expression.
Severity 16
SQLCODE –763
SQLSTATE WJ024
Sybase error code 13773
Probable cause

The dotted expression is neither a public Java class nor a Java variable.