Hello JB, thank you for the hint, in fact yes sometime I've used the TCCL like for example it is explained in this page http://stackoverflow.com/questions/2198928/better-handling-of-thread-context-classloader-in-osgi (I was just not calling this way)
for the moment I've found a workaround and as I'm busy so I'll stick with it, but I really would like to better understand what can be done to improve the solution. I'll try to join the IRC channel some day ! Thank you, Cristiano Il giorno mar 21 giu 2016 alle ore 21:15 Jean-Baptiste Onofré < [email protected]> ha scritto: > TCCL is the ThreadContextClassLoader. > > If you explain on IRC what you try to achieve, I can guide you to fix that. > > Regards > JB > > On 06/21/2016 09:05 PM, Cristiano Costantini wrote: > > No, never heard about it, what is it and where can I found info? > > > > Thank you very much! > > > > Cristiano > > Il giorno Tue, 21 Jun 2016 alle 21:00 Jean-Baptiste Onofré > > <[email protected] <mailto:[email protected]>> ha scritto: > > > > Hi Cristiano, > > > > Do you use TCCL ? > > > > Regards > > JB > > > > On 06/21/2016 07:20 PM, Cristiano Costantini wrote: > > > Hello all, > > > > > > I'm struggling to fix an issue where I am sending a message to > topic > > > over the Hazelcast instance of Cellar. > > > > > > I get a ClassNotFoundException from within the > > CombinedClassLoader when > > > deserializing the topic. > > > > > > From the Javadoc of the class I see that "A bundle can add > > itself for > > > to this class loader, so that the class loader can load classes > > from the > > > bundle. It is meant to be used together with the extender pattern > in > > > order to extends Cellar class space." > > > > > > But I have no idea how to put in practice this extender pattern... > > > could you help me? > > > > > > thank you in advance! > > > > > > Cristiano > > > > > > > > > P.S. This the exception full stack trace: > > > > > > Caused by: java.lang.ClassNotFoundException: > > > net.cristcost.model.Availability > > > at > > > > > > > org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[270:org.apache.karaf.cellar.core:4.0.0] > > > > > > at > java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60] > > > at > java.lang.ClassLoader.loadClass(ClassLoader.java:357)[:1.8.0_60] > > > at > > > com.hazelcast.nio.ClassLoaderUtil.tryLoadClass(ClassLoaderUtil.java:125) > > > at > > com.hazelcast.nio.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:114) > > > at com.hazelcast.nio.IOUtil$1.resolveClass(IOUtil.java:113) > > > at > > > > > > > java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1613)[:1.8.0_60] > > > > > > > > > > > > > -- > > Jean-Baptiste Onofré > > [email protected] <mailto:[email protected]> > > http://blog.nanthrax.net > > Talend - http://www.talend.com > > > > -- > Jean-Baptiste Onofré > [email protected] > http://blog.nanthrax.net > Talend - http://www.talend.com >
