You probably want your class to implement Serializable. Memcache is a distributed cache so we need to have some way to send your object between servers.
On Wed, Dec 16, 2009 at 9:48 PM, Andrei <[email protected]> wrote: > Why do i get this exception when trying to put entry in cache? > Thanks > > java.lang.IllegalArgumentException: can't accept class my_class_name > as a memcache entity > at com.google.appengine.api.memcache.MemcacheSerialization.serialize > (MemcacheSerialization.java:262) > at com.google.appengine.api.memcache.MemcacheServiceImpl.put > (MemcacheServiceImpl.java:322) > at com.google.appengine.api.memcache.stdimpl.GCache.put(GCache.java: > 164) > > -- > > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine-java%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
