|Re: [ecf-dev] Changing keepAlive property of ECF Generic|
Hi Pablo, On 7/4/2012 4:24 AM, Pablo García Sánchez wrote:
Hi folks! I am getting the "ECFException Request timed out after 30000ms"  when a service lasts more than 30 sec. As my services are computationally expensive, I changed the keepalive property adding the next argument to the Program Arguments (or in the VM arguments) in the Launch Configuration: -Dorg.eclipse.ecf.provider.generic.keepalive=120000 However, I still getting the same exception of 30000ms . Is this property correctly setted?
I believe the property you want to set is: ecf.remotecall.timeout...i.e.: -Decf.remotecall.timeout=40000This property is documented in . We should have a single wiki page enumerating all the properties (and default values) for remote services, but we do not have it yet. If you (or someone) would like to create such a page, I will add to it.
Also, I take the opportunity to ask another question. How to avoid the BrokenPipe exception when a remote service leaves? (for example, closing a remote equinox). Service is correctly managed with the "unbind" local method, but just to avoid print the exception in the screen, for example :) Thanks in advance!
Could you present an example of the BrokenPipe exception output that you are referring to? ...and you mean just to prevent the exception/stack trace info from going to the log...is that correct?
Thanks, Scott http://download.eclipse.org/rt/ecf/3.5.6/javadoc/org/eclipse/ecf/remoteservice/IRemoteCall.html#DEFAULT_TIMEOUT
 Exception in thread "Thread-5" org.osgi.framework.ServiceException: Service exception on remote service proxy rsid=org.eclipse.ecf.remoteservice.RemoteServiceID[containerID=StringID[ecftcp://localhost:3782/server];containerRelativeID=2] at org.eclipse.ecf.remoteservice.AbstractRemoteService.invoke(AbstractRemoteService.java:282) at $Proxy1.start(Unknown Source) at es.ugr.osgiliath.experimentlauncher.Launcher$AlgRunnable.run(Launcher.java:211) at java.lang.Thread.run(Unknown Source) Caused by: org.eclipse.ecf.core.util.ECFException: Request timed out after 30000ms at org.eclipse.ecf.provider.remoteservice.generic.RegistrySharedObject.callSynch(RegistrySharedObject.java:882) at org.eclipse.ecf.provider.remoteservice.generic.RemoteServiceImpl.callSync(RemoteServiceImpl.java:55) at org.eclipse.ecf.remoteservice.AbstractRemoteService.invokeSync(AbstractRemoteService.java:245) at org.eclipse.ecf.remoteservice.AbstractRemoteService.invoke(AbstractRemoteService.java:277) ... 3 more Caused by: org.eclipse.equinox.concurrent.future.TimeoutException ... 7 more
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