> However, the following exception is common to the range of cache > implementations I've tried. I'm using datanucleus-core.4.1.7.jar > I'll see if Andy will talk to me .. > - java.lang.ClassCastException > - org.datanucleus.identity.SCOID cannot be cast to java.io.Serializable > - > org.datanucleus.cache.ehcache.EhcacheLevel2Cache#get(EhcacheLevel2Cache.java:143)
Hi Stephen, please use the DataNucleus support process for such things; reporting them on a third party site isn't likely to get looked at with any frequency; I only rarely scan down ISIS mailing lists. What you post says little about what you're doing, other than using "nondurable identity" for some reason (which clearly will not be cacheable since those objects have no "identity") Suggest that you use either of http://forum.datanucleus.org https://gitter.im/datanucleus/Lobby Problem reporting is described on http://www.datanucleus.org/documentation/problem_reporting.html Regards -- Andy DataNucleus (Web: http://www.datanucleus.org Twitter: @datanucleus)
