Hi I have created a standalone application to reproduce the problem but then i got it to work, i implemented Externalizable interface... it turns out that some older version of the class was used in my setup for some reason. Deeply sorry for wasting your time... a question thought... what is the difference between implementing serializable vs externalizable to be used with ignite? is there any major difference? should i prefer one over the other?
Thanks On Mon, Jun 1, 2015 at 12:28 PM, Semyon Boikov <[email protected]> wrote: > Hi, > > I can not reproduce this error, could you please provide all your code so > that I can run it. > Also looks like exception you attached is not completed: exception cause > if missed. > > On Mon, Jun 1, 2015 at 10:41 AM, Isaeed Mohanna <[email protected]> wrote: > >> Hi >> I have a very simply queue, that is backed by a simple cache object. >> I have the following class: >> public class MyClass implements Serializable { >> private static final long serialVersionUID... >> private String id; >> private Date time; >> >> // Setters & Getters >> } >> >> When trying to insert a list of MyClass elements into the queue, i get a >> failed to marshal exception even though my class is Serializable. (Full >> exception is attached) >> exception.txt >> <http://apache-ignite-users.70518.x6.nabble.com/file/n432/exception.txt> >> >> Why am i receiving this exception even though my class is Serializable, is >> there any way around it without disabling the marshaller which could cause >> performance degradation as i understood? >> *My Cache configuration:* >> CacheConfiguration<?, ?> cache= new CacheConfiguration<>(); >> cache.setName("queueCache"); >> cache.setCacheMode(CacheMode.REPLICATED); >> cache.setAtomicityMode(CacheAtomicityMode.ATOMIC); >> *My Queue Init:* >> CollectionConfiguration colCfg = new CollectionConfiguration(); >> colCfg.setCacheName("queueCache"); >> IgniteQueue<MyClass> queue = ignite.queue("queueCache", 0, colCfg); >> >> * Queue Usage* >> List<Myclass> queueItems; >> // Populate list with some data >> queue.addAll(queueItems); >> >> Thanks for your help >> >> >> >> -- >> View this message in context: >> http://apache-ignite-users.70518.x6.nabble.com/Failed-to-marshal-object-When-inserting-to-queue-tp432.html >> Sent from the Apache Ignite Users mailing list archive at Nabble.com. >> > >
