[ http://issues.apache.org/jira/browse/AXIS2-282?page=comments#action_12332222 ]
Rajesh Koilpillai commented on AXIS2-282: ----------------------------------------- I guess there are a couple of open source toolkits available for UUID generation as per the spec. http://jakarta.apache.org/commons/sandbox/id/uuid.html http://www.doomdark.org/doomdark/proj/jug/ (the site seems to be no longer alive - not sure if the source code is out there somewhere) http://www.activescript.co.uk/jguid.html We can try simple test cases to figure out how each perform & choose something which will take the least amount of time. > Axis2 UUID Generator is too slow > -------------------------------- > > Key: AXIS2-282 > URL: http://issues.apache.org/jira/browse/AXIS2-282 > Project: Apache Axis 2.0 (Axis2) > Type: Improvement > Components: core > Reporter: Eran Chinthaka > Fix For: 0.93 > > According to Ant Elder : Calling to UUIDGenerator.getUUID() is _really_ slow, > takes about > 1ms on my machine, accounting for about 65% of the total service invocation! > Solution Proposed by him : To make the UUID generator a bit faster how about > doing all the complicated > computation to come up with a unique ID just the one time, then for all > subsequent requests just append an incrementing integer onto the original > unique id. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
