Hi! I've checked your code and spot an issue. The root cause, is using of Autowired annotation, since it cause bean to be serialized on a client side, and that leads ClassNotFoundException on the server side during bean deserialization, since server was started from *.sh, without necessary spring jars in the classpath.
Good news here, that it could be fixed easily with those steps: 1. Remove Autowired from transferred entities as ComputeGridJob 2. When you need an applicationContext, use @SpringApplicationContextResource annotation. You are need to use it in your ComputeGridTask. 3. Start server Ignite node from spring context, or put spring jars inside classpath in *.sh file. Also, you can simplify your solution for ComputeGridService by using @ServiceResource. Take a look: https://apacheignite.readme.io/docs/service-example Thanks! On Wed, Jan 20, 2016 at 6:07 AM, 李玉珏 <18624049...@163.com> wrote: > Hi: > The relevant code on the GitHub, the address is: > https://github.com/liyuj/computegrid > > > Sent from Mail Master > > > > On 2016-01-20 04:32 , Dmitriy Setrakyan Wrote: > > The list does not support attachments. You can use pastebin [1] or gist [2] > to paste your code and send the link here. > > [1] http://pastebin.com/ > [2] https://gist.github.com/ > > D. > > On Tue, Jan 19, 2016 at 4:48 AM, 李玉珏@163 <18624049...@163.com> wrote: > > > Hi: > > > > I had just sent the code to the list. > > > > 在 16/1/19 20:39, Denis Magda 写道: > > > > Seems that peerClassLoading doesn't work for your case. Please share the > >> source code of your example. > >> > >> -- > >> Denis > >> > >> On 1/18/2016 3:48 PM, 李玉珏@163 wrote: > >> > >>> Hi: > >>> > >>> I have already opened the peerClassLoading. > >>> My practice is in eclipse create a java project, developed a > >>> ComputeTaskSplitAdapter examples, then in the ComputeJobAdapter call > >>> configured spring interceptors service. This example in eclipse > operation > >>> is no problem. > >>> > >>> But if I open a node in the command line by ignite.sh, it will prompt > >>> the following error in the command line. > >>> > >>> In the default configuration file of ignite, the same configuration of > >>> the peerClassLoading=true. > >>> > >>> 在 16/1/18 19:39, Yakov Zhdanov 写道: > >>> > >>>> Can you please try enabling "peerClassLoading" and share the results > >>>> here? > >>>> > >>>> --Yakov > >>>> > >>>> 2016-01-16 12:09 GMT+03:00 李玉珏@163 <18624049...@163.com>: > >>>> > >>>> Hi: > >>>>> > >>>>> In a distributed environment, if use the spring AOP programming, > >>>>> generated > >>>>> a class of byte code enhancement, then the error will be reported as > >>>>> follows: > >>>>> > >>>>> java.lang.ClassNotFoundException: > >>>>> demo.computegrid.ComputeGridService$$EnhancerBySpringCGLIB$$7b44b192 > >>>>> > >>>>> This error I understand, this class does not exist on the remote > node. > >>>>> But the question is, is it a technical limitation of Ignite, or is it > >>>>> the > >>>>> way I use it,or is it a bug? > >>>>> > >>>>> I opened the peer class loading , the normal deployment I did not > test, > >>>>> but I estimate it will be the same error. > >>>>> > >>>>> > >>> > >>> > >> > > > > >