IBM User Guide for Java V7 on Windows > Reference > Command-line options > System property command-line options

-Djavax.xml.namespace.QName.useCompatibleHashCodeAlgorithm

Use this property to turn off an enhanced hashing algorithm for javax.xml.namespace.QName.hashCode().

-Djavax.xml.namespace.QName.useCompatibleHashCodeAlgorithm=1.0

From Java™ 7 SR2 an enhanced hashing algorithm is used for javax.xml.namespace.QName.hashCode(). This algorithm can change the iteration order of items returned from hash maps. For compatibility, you can restore the earlier hashing algorithm by setting the system property -Djavax.xml.namespace.QName.useCompatibleHashCodeAlgorithm=1.0.

Parent: System property command-line options

Error 404 - Not Found

The document you are looking for may have been removed or re-named. Please contact the web site owner for further assistance.