OK, firstly, Jenkins version 1.533 is ancient - chances are your problem will be resolved by using a recent version; hell, chances are that the problem was caused by you trying to use an ancient version of Jenkins with plugins that require a later version. Try with the latest LTS Jenkins - if you can reproduce this issue with that then re-open the issue (and provide an updated stacktrace) and give a full description of how to reproduce the issue. Secondly, it doesn't look like this stacktrace has anything to do with the hudson-wsclean-plugin - there's no mention of its code in that stacktrace and it has nothing to do with SCM triggers - any failure to save things due to missing classes of that type are unlikely to be related to that plugin. So, if you do re-open the issue, please change the "component/s" field to where the problem actually is (which is likely "core" given the stacktrace above) ... but first you need to reproduce the issue using a modern version of Jenkins. |