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Posted to user@karaf.apache.org by Cristiano Costantini <cr...@gmail.com> on 2016/03/25 09:00:18 UTC
[Cellar] how to configure a MapStore for persistence
Hi All,
If I want to configure persistence in the hazelcast.xml and I add a
MapStore configuration like this:
<map-store enabled="true"> <class-name>com.hazelcast.examples.DummyStore</
class-name> <write-delay-seconds>60</write-delay-seconds> <write-batch-size>
1000</write-batch-size> <write-coalescing>true</write-coalescing> </
map-store>
How and where I can publish the com.hazelcast.examples.DummyStore class in
order to avoid the exception:
2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
| 109 - org.apache.karaf.cellar.hazelcast - 4.0.0 | Error
starting activator
com.hazelcast.core.HazelcastException: java.lang.ClassNotFoundException:
com.hazelcast.examples.DummyStore
at
com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
[...]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
Caused by: java.lang.ClassNotFoundException:
com.hazelcast.examples.DummyStore
at
org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107:org.apache.karaf.cellar.core:4.0.0]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60]
[...]
at
com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
... 28 more
Thanks !
Cristiano
Re: [Cellar] how to configure a MapStore for persistence
Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.
Hi,
by the default <configfile/> doesn't override the file if it's already
there.
So, you can create a feature providing your own hazelcast.xml that you
install before the hazelcast feature.
Regards
JB
On 03/25/2016 10:28 AM, Cristiano Costantini wrote:
> Hi again JB and thank you in advance.
> The Hazelcast Feature is where it is defined and added the
> /etc/hazelcast.xml file:
>
> karaf@root>feature:info hazelcast
> Feature hazelcast 3.5.2
> Description:
> In memory data grid
> Feature has no configuration
> *Feature configuration files: *
> * /etc/hazelcast.xml*
> Feature has no dependencies.
> Feature contains followed bundles:
> mvn:org.apache.geronimo.specs/geronimo-jta_1.1_spec/1.1.1
> mvn:com.eclipsesource.minimal-json/minimal-json/0.9.2
> mvn:com.hazelcast/hazelcast-all/3.5.2
> Feature has no conditionals.
>
>
> Do you think I can create a feature for my fragment that also replace
> the /etc/hazelcast.xml file?
> Would it work or would fail because the file already exists (created by
> the hazelcast feature) and it won't be replaced?
>
> Thank you,
> Cristiano
>
>
>
>
> Il giorno ven 25 mar 2016 alle ore 09:21 Cristiano Costantini
> <cristiano.costantini@gmail.com <ma...@gmail.com>>
> ha scritto:
>
> Thank you again!
>
>
> Il giorno ven 25 mar 2016 alle ore 09:20 Jean-Baptiste Onofré
> <jb@nanthrax.net <ma...@nanthrax.net>> ha scritto:
>
> Hi Cristiano,
>
> It should be hosted by [15:com.hazelcast:3.5.2] (cellar-core
> uses the
> CombinedClassLoader).
>
> Regards
> JB
>
> On 03/25/2016 09:17 AM, Cristiano Costantini wrote:
> > Sorry, one more question:
> > should I fragment [15:com.hazelcast:3.5.2] or should I fragment
> > [107:org.apache.karaf.cellar.core:4.0.0] ?
> > It is the second one who seems to find the class...
> >
> > (sorry for the question I'm not an expert on the concept of
> fragmented
> > bundles).
> >
> > Here is the full stack trace:
> >
> > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
> > | 109 - org.apache.karaf.cellar.hazelcast -
> 4.0.0 | Error
> > starting activator
> > com.hazelcast.core.HazelcastException:
> java.lang.ClassNotFoundException:
> > com.hazelcast.examples.DummyStore
> > at
> >
> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.createStore(StoreConstructor.java:46)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.BasicMapStoreContext.create(BasicMapStoreContext.java:124)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.MapStoreContextFactory.createMapStoreContext(MapStoreContextFactory.java:48)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapContainer.<init>(MapContainer.java:109)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:71)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:66)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.util.ConcurrencyUtil.getOrPutSynchronized(ConcurrencyUtil.java:40)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapServiceContextImpl.getMapContainer(MapServiceContextImpl.java:112)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.proxy.MapProxySupport.<init>(MapProxySupport.java:161)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.proxy.MapProxyImpl.<init>(MapProxyImpl.java:74)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:44)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:32)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapService.createDistributedObject(MapService.java:141)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.getOrCreateProxy(ProxyRegistry.java:153)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.spi.impl.proxyservice.impl.ProxyServiceImpl.getDistributedObject(ProxyServiceImpl.java:119)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.instance.HazelcastInstanceImpl.getDistributedObject(HazelcastInstanceImpl.java:390)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.instance.HazelcastInstanceImpl.getMap(HazelcastInstanceImpl.java:192)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.instance.HazelcastInstanceProxy.getMap(HazelcastInstanceProxy.java:75)[15:com.hazelcast:3.5.2]
> > at
> >
> org.apache.karaf.cellar.hazelcast.HazelcastGroupManager.init(HazelcastGroupManager.java:68)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> > at
> >
> org.apache.karaf.cellar.hazelcast.internal.osgi.Activator.doStart(Activator.java:202)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> > at
> >
> org.apache.karaf.util.tracker.BaseActivator.run(BaseActivator.java:233)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> > at
> >
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_60]
> > at
> java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_60]
> > at
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
> > at
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
> > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
> > Caused by: java.lang.ClassNotFoundException:
> > com.hazelcast.examples.DummyStore
> > at
> >
> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107: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)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.nio.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:114)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.nio.ClassLoaderUtil.newInstance(ClassLoaderUtil.java:67)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
> > ... 28 more
> >
> > thank you again!
> >
> > Il giorno ven 25 mar 2016 alle ore 09:14 Cristiano Costantini
> > <cristiano.costantini@gmail.com
> <ma...@gmail.com>
> <mailto:cristiano.costantini@gmail.com
> <ma...@gmail.com>>>
> > ha scritto:
> >
> > thank you very much JB!
> > (then I have to learn how to make fragments :-D)
> >
> > Have a nice day
> >
> > Il giorno ven 25 mar 2016 alle ore 09:02 Jean-Baptiste Onofré
> > <jb@nanthrax.net <ma...@nanthrax.net>
> <mailto:jb@nanthrax.net <ma...@nanthrax.net>>> ha scritto:
> >
> > Hi Cristiano,
> >
> > it should be a fragment of the Hazelcast bundle.
> >
> > Regards
> > JB
> >
> > On 03/25/2016 09:00 AM, Cristiano Costantini wrote:
> > > Hi All,
> > >
> > > If I want to configure persistence in the
> hazelcast.xml and I
> > add a
> > > MapStore configuration like this:
> > >
> > > <map-store
> > >
> >
> enabled="true"><class-name>com.hazelcast.examples.DummyStore</class-name><write-delay-seconds>60</write-delay-seconds><write-batch-size>1000</write-batch-size><write-coalescing>true</write-coalescing></map-store>
> > >
> > > How and where I can publish the
> > com.hazelcast.examples.DummyStore class
> > > in order to avoid the exception:
> > >
> > > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1
> | Activator
> > > | 109 -
> org.apache.karaf.cellar.hazelcast -
> > 4.0.0 | Error
> > > starting activator
> > > com.hazelcast.core.HazelcastException:
> > java.lang.ClassNotFoundException:
> > > com.hazelcast.examples.DummyStore
> > > at
> > >
> >
> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
> > > at
> > >
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
> > > [...]
> > > at
> > >
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
> > > at
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
> > > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
> > > Caused by: java.lang.ClassNotFoundException:
> > > com.hazelcast.examples.DummyStore
> > > at
> > >
> >
> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107:org.apache.karaf.cellar.core:4.0.0]
> > > at
> >
> java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60]
> > > [...]
> > > at
> > >
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
> > > ... 28 more
> > >
> > >
> > >
> > > Thanks !
> > > Cristiano
> >
> > --
> > Jean-Baptiste Onofré
> > jbonofre@apache.org <ma...@apache.org>
> <mailto:jbonofre@apache.org <ma...@apache.org>>
> > http://blog.nanthrax.net
> > Talend - http://www.talend.com
> >
>
> --
> Jean-Baptiste Onofré
> jbonofre@apache.org <ma...@apache.org>
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>
--
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com
Re: [Cellar] how to configure a MapStore for persistence
Posted by Cristiano Costantini <cr...@gmail.com>.
Hi again JB and thank you in advance.
The Hazelcast Feature is where it is defined and added the
/etc/hazelcast.xml file:
karaf@root>feature:info hazelcast
Feature hazelcast 3.5.2
Description:
In memory data grid
Feature has no configuration
*Feature configuration files: *
* /etc/hazelcast.xml*
Feature has no dependencies.
Feature contains followed bundles:
mvn:org.apache.geronimo.specs/geronimo-jta_1.1_spec/1.1.1
mvn:com.eclipsesource.minimal-json/minimal-json/0.9.2
mvn:com.hazelcast/hazelcast-all/3.5.2
Feature has no conditionals.
Do you think I can create a feature for my fragment that also replace
the /etc/hazelcast.xml
file?
Would it work or would fail because the file already exists (created by the
hazelcast feature) and it won't be replaced?
Thank you,
Cristiano
Il giorno ven 25 mar 2016 alle ore 09:21 Cristiano Costantini <
cristiano.costantini@gmail.com> ha scritto:
> Thank you again!
>
>
> Il giorno ven 25 mar 2016 alle ore 09:20 Jean-Baptiste Onofré <
> jb@nanthrax.net> ha scritto:
>
>> Hi Cristiano,
>>
>> It should be hosted by [15:com.hazelcast:3.5.2] (cellar-core uses the
>> CombinedClassLoader).
>>
>> Regards
>> JB
>>
>> On 03/25/2016 09:17 AM, Cristiano Costantini wrote:
>> > Sorry, one more question:
>> > should I fragment [15:com.hazelcast:3.5.2] or should I fragment
>> > [107:org.apache.karaf.cellar.core:4.0.0] ?
>> > It is the second one who seems to find the class...
>> >
>> > (sorry for the question I'm not an expert on the concept of fragmented
>> > bundles).
>> >
>> > Here is the full stack trace:
>> >
>> > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
>> > | 109 - org.apache.karaf.cellar.hazelcast - 4.0.0 | Error
>> > starting activator
>> > com.hazelcast.core.HazelcastException: java.lang.ClassNotFoundException:
>> > com.hazelcast.examples.DummyStore
>> > at
>> >
>> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.mapstore.StoreConstructor.createStore(StoreConstructor.java:46)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.mapstore.BasicMapStoreContext.create(BasicMapStoreContext.java:124)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.mapstore.MapStoreContextFactory.createMapStoreContext(MapStoreContextFactory.java:48)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.MapContainer.<init>(MapContainer.java:109)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:71)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:66)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.util.ConcurrencyUtil.getOrPutSynchronized(ConcurrencyUtil.java:40)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.MapServiceContextImpl.getMapContainer(MapServiceContextImpl.java:112)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.proxy.MapProxySupport.<init>(MapProxySupport.java:161)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.proxy.MapProxyImpl.<init>(MapProxyImpl.java:74)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:44)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:32)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.MapService.createDistributedObject(MapService.java:141)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.getOrCreateProxy(ProxyRegistry.java:153)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.spi.impl.proxyservice.impl.ProxyServiceImpl.getDistributedObject(ProxyServiceImpl.java:119)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.instance.HazelcastInstanceImpl.getDistributedObject(HazelcastInstanceImpl.java:390)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.instance.HazelcastInstanceImpl.getMap(HazelcastInstanceImpl.java:192)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.instance.HazelcastInstanceProxy.getMap(HazelcastInstanceProxy.java:75)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> org.apache.karaf.cellar.hazelcast.HazelcastGroupManager.init(HazelcastGroupManager.java:68)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
>> > at
>> >
>> org.apache.karaf.cellar.hazelcast.internal.osgi.Activator.doStart(Activator.java:202)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
>> > at
>> >
>> org.apache.karaf.util.tracker.BaseActivator.run(BaseActivator.java:233)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
>> > at
>> >
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_60]
>> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_60]
>> > at
>> >
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
>> > at
>> >
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
>> > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
>> > Caused by: java.lang.ClassNotFoundException:
>> > com.hazelcast.examples.DummyStore
>> > at
>> >
>> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107: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)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.nio.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:114)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.nio.ClassLoaderUtil.newInstance(ClassLoaderUtil.java:67)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
>> > ... 28 more
>> >
>> > thank you again!
>> >
>> > Il giorno ven 25 mar 2016 alle ore 09:14 Cristiano Costantini
>> > <cristiano.costantini@gmail.com <mailto:cristiano.costantini@gmail.com
>> >>
>> > ha scritto:
>> >
>> > thank you very much JB!
>> > (then I have to learn how to make fragments :-D)
>> >
>> > Have a nice day
>> >
>> > Il giorno ven 25 mar 2016 alle ore 09:02 Jean-Baptiste Onofré
>> > <jb@nanthrax.net <ma...@nanthrax.net>> ha scritto:
>> >
>> > Hi Cristiano,
>> >
>> > it should be a fragment of the Hazelcast bundle.
>> >
>> > Regards
>> > JB
>> >
>> > On 03/25/2016 09:00 AM, Cristiano Costantini wrote:
>> > > Hi All,
>> > >
>> > > If I want to configure persistence in the hazelcast.xml and I
>> > add a
>> > > MapStore configuration like this:
>> > >
>> > > <map-store
>> > >
>> >
>> enabled="true"><class-name>com.hazelcast.examples.DummyStore</class-name><write-delay-seconds>60</write-delay-seconds><write-batch-size>1000</write-batch-size><write-coalescing>true</write-coalescing></map-store>
>> > >
>> > > How and where I can publish the
>> > com.hazelcast.examples.DummyStore class
>> > > in order to avoid the exception:
>> > >
>> > > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 |
>> Activator
>> > > | 109 - org.apache.karaf.cellar.hazelcast -
>> > 4.0.0 | Error
>> > > starting activator
>> > > com.hazelcast.core.HazelcastException:
>> > java.lang.ClassNotFoundException:
>> > > com.hazelcast.examples.DummyStore
>> > > at
>> > >
>> >
>> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
>> > > at
>> > >
>> >
>> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
>> > > [...]
>> > > at
>> > >
>> >
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
>> > > at
>> > >
>> >
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
>> > > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
>> > > Caused by: java.lang.ClassNotFoundException:
>> > > com.hazelcast.examples.DummyStore
>> > > at
>> > >
>> >
>> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107:org.apache.karaf.cellar.core:4.0.0]
>> > > at
>> > java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60]
>> > > [...]
>> > > at
>> > >
>> >
>> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
>> > > ... 28 more
>> > >
>> > >
>> > >
>> > > Thanks !
>> > > Cristiano
>> >
>> > --
>> > Jean-Baptiste Onofré
>> > jbonofre@apache.org <ma...@apache.org>
>> > http://blog.nanthrax.net
>> > Talend - http://www.talend.com
>> >
>>
>> --
>> Jean-Baptiste Onofré
>> jbonofre@apache.org
>> http://blog.nanthrax.net
>> Talend - http://www.talend.com
>>
>
Re: [Cellar] how to configure a MapStore for persistence
Posted by Cristiano Costantini <cr...@gmail.com>.
Thank you again!
Il giorno ven 25 mar 2016 alle ore 09:20 Jean-Baptiste Onofré <
jb@nanthrax.net> ha scritto:
> Hi Cristiano,
>
> It should be hosted by [15:com.hazelcast:3.5.2] (cellar-core uses the
> CombinedClassLoader).
>
> Regards
> JB
>
> On 03/25/2016 09:17 AM, Cristiano Costantini wrote:
> > Sorry, one more question:
> > should I fragment [15:com.hazelcast:3.5.2] or should I fragment
> > [107:org.apache.karaf.cellar.core:4.0.0] ?
> > It is the second one who seems to find the class...
> >
> > (sorry for the question I'm not an expert on the concept of fragmented
> > bundles).
> >
> > Here is the full stack trace:
> >
> > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
> > | 109 - org.apache.karaf.cellar.hazelcast - 4.0.0 | Error
> > starting activator
> > com.hazelcast.core.HazelcastException: java.lang.ClassNotFoundException:
> > com.hazelcast.examples.DummyStore
> > at
> >
> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.createStore(StoreConstructor.java:46)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.BasicMapStoreContext.create(BasicMapStoreContext.java:124)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.MapStoreContextFactory.createMapStoreContext(MapStoreContextFactory.java:48)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapContainer.<init>(MapContainer.java:109)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:71)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:66)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.util.ConcurrencyUtil.getOrPutSynchronized(ConcurrencyUtil.java:40)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapServiceContextImpl.getMapContainer(MapServiceContextImpl.java:112)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.proxy.MapProxySupport.<init>(MapProxySupport.java:161)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.proxy.MapProxyImpl.<init>(MapProxyImpl.java:74)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:44)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:32)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.MapService.createDistributedObject(MapService.java:141)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.getOrCreateProxy(ProxyRegistry.java:153)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.spi.impl.proxyservice.impl.ProxyServiceImpl.getDistributedObject(ProxyServiceImpl.java:119)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.instance.HazelcastInstanceImpl.getDistributedObject(HazelcastInstanceImpl.java:390)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.instance.HazelcastInstanceImpl.getMap(HazelcastInstanceImpl.java:192)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.instance.HazelcastInstanceProxy.getMap(HazelcastInstanceProxy.java:75)[15:com.hazelcast:3.5.2]
> > at
> >
> org.apache.karaf.cellar.hazelcast.HazelcastGroupManager.init(HazelcastGroupManager.java:68)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> > at
> >
> org.apache.karaf.cellar.hazelcast.internal.osgi.Activator.doStart(Activator.java:202)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> > at
> >
> org.apache.karaf.util.tracker.BaseActivator.run(BaseActivator.java:233)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> > at
> >
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_60]
> > at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_60]
> > at
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
> > at
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
> > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
> > Caused by: java.lang.ClassNotFoundException:
> > com.hazelcast.examples.DummyStore
> > at
> >
> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107: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)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.nio.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:114)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.nio.ClassLoaderUtil.newInstance(ClassLoaderUtil.java:67)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
> > ... 28 more
> >
> > thank you again!
> >
> > Il giorno ven 25 mar 2016 alle ore 09:14 Cristiano Costantini
> > <cristiano.costantini@gmail.com <ma...@gmail.com>>
> > ha scritto:
> >
> > thank you very much JB!
> > (then I have to learn how to make fragments :-D)
> >
> > Have a nice day
> >
> > Il giorno ven 25 mar 2016 alle ore 09:02 Jean-Baptiste Onofré
> > <jb@nanthrax.net <ma...@nanthrax.net>> ha scritto:
> >
> > Hi Cristiano,
> >
> > it should be a fragment of the Hazelcast bundle.
> >
> > Regards
> > JB
> >
> > On 03/25/2016 09:00 AM, Cristiano Costantini wrote:
> > > Hi All,
> > >
> > > If I want to configure persistence in the hazelcast.xml and I
> > add a
> > > MapStore configuration like this:
> > >
> > > <map-store
> > >
> >
> enabled="true"><class-name>com.hazelcast.examples.DummyStore</class-name><write-delay-seconds>60</write-delay-seconds><write-batch-size>1000</write-batch-size><write-coalescing>true</write-coalescing></map-store>
> > >
> > > How and where I can publish the
> > com.hazelcast.examples.DummyStore class
> > > in order to avoid the exception:
> > >
> > > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
> > > | 109 - org.apache.karaf.cellar.hazelcast -
> > 4.0.0 | Error
> > > starting activator
> > > com.hazelcast.core.HazelcastException:
> > java.lang.ClassNotFoundException:
> > > com.hazelcast.examples.DummyStore
> > > at
> > >
> >
> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
> > > at
> > >
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
> > > [...]
> > > at
> > >
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
> > > at
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
> > > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
> > > Caused by: java.lang.ClassNotFoundException:
> > > com.hazelcast.examples.DummyStore
> > > at
> > >
> >
> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107:org.apache.karaf.cellar.core:4.0.0]
> > > at
> > java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60]
> > > [...]
> > > at
> > >
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
> > > ... 28 more
> > >
> > >
> > >
> > > Thanks !
> > > Cristiano
> >
> > --
> > Jean-Baptiste Onofré
> > jbonofre@apache.org <ma...@apache.org>
> > http://blog.nanthrax.net
> > Talend - http://www.talend.com
> >
>
> --
> Jean-Baptiste Onofré
> jbonofre@apache.org
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>
Re: [Cellar] how to configure a MapStore for persistence
Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.
Hi Cristiano,
It should be hosted by [15:com.hazelcast:3.5.2] (cellar-core uses the
CombinedClassLoader).
Regards
JB
On 03/25/2016 09:17 AM, Cristiano Costantini wrote:
> Sorry, one more question:
> should I fragment [15:com.hazelcast:3.5.2] or should I fragment
> [107:org.apache.karaf.cellar.core:4.0.0] ?
> It is the second one who seems to find the class...
>
> (sorry for the question I'm not an expert on the concept of fragmented
> bundles).
>
> Here is the full stack trace:
>
> 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
> | 109 - org.apache.karaf.cellar.hazelcast - 4.0.0 | Error
> starting activator
> com.hazelcast.core.HazelcastException: java.lang.ClassNotFoundException:
> com.hazelcast.examples.DummyStore
> at
> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.mapstore.StoreConstructor.createStore(StoreConstructor.java:46)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.mapstore.BasicMapStoreContext.create(BasicMapStoreContext.java:124)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.mapstore.MapStoreContextFactory.createMapStoreContext(MapStoreContextFactory.java:48)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.MapContainer.<init>(MapContainer.java:109)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:71)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:66)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.util.ConcurrencyUtil.getOrPutSynchronized(ConcurrencyUtil.java:40)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.MapServiceContextImpl.getMapContainer(MapServiceContextImpl.java:112)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.proxy.MapProxySupport.<init>(MapProxySupport.java:161)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.proxy.MapProxyImpl.<init>(MapProxyImpl.java:74)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:44)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:32)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.MapService.createDistributedObject(MapService.java:141)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.getOrCreateProxy(ProxyRegistry.java:153)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.spi.impl.proxyservice.impl.ProxyServiceImpl.getDistributedObject(ProxyServiceImpl.java:119)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.instance.HazelcastInstanceImpl.getDistributedObject(HazelcastInstanceImpl.java:390)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.instance.HazelcastInstanceImpl.getMap(HazelcastInstanceImpl.java:192)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.instance.HazelcastInstanceProxy.getMap(HazelcastInstanceProxy.java:75)[15:com.hazelcast:3.5.2]
> at
> org.apache.karaf.cellar.hazelcast.HazelcastGroupManager.init(HazelcastGroupManager.java:68)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> at
> org.apache.karaf.cellar.hazelcast.internal.osgi.Activator.doStart(Activator.java:202)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> at
> org.apache.karaf.util.tracker.BaseActivator.run(BaseActivator.java:233)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_60]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_60]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
> at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
> Caused by: java.lang.ClassNotFoundException:
> com.hazelcast.examples.DummyStore
> at
> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107: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)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.nio.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:114)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.nio.ClassLoaderUtil.newInstance(ClassLoaderUtil.java:67)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
> ... 28 more
>
> thank you again!
>
> Il giorno ven 25 mar 2016 alle ore 09:14 Cristiano Costantini
> <cristiano.costantini@gmail.com <ma...@gmail.com>>
> ha scritto:
>
> thank you very much JB!
> (then I have to learn how to make fragments :-D)
>
> Have a nice day
>
> Il giorno ven 25 mar 2016 alle ore 09:02 Jean-Baptiste Onofré
> <jb@nanthrax.net <ma...@nanthrax.net>> ha scritto:
>
> Hi Cristiano,
>
> it should be a fragment of the Hazelcast bundle.
>
> Regards
> JB
>
> On 03/25/2016 09:00 AM, Cristiano Costantini wrote:
> > Hi All,
> >
> > If I want to configure persistence in the hazelcast.xml and I
> add a
> > MapStore configuration like this:
> >
> > <map-store
> >
> enabled="true"><class-name>com.hazelcast.examples.DummyStore</class-name><write-delay-seconds>60</write-delay-seconds><write-batch-size>1000</write-batch-size><write-coalescing>true</write-coalescing></map-store>
> >
> > How and where I can publish the
> com.hazelcast.examples.DummyStore class
> > in order to avoid the exception:
> >
> > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
> > | 109 - org.apache.karaf.cellar.hazelcast -
> 4.0.0 | Error
> > starting activator
> > com.hazelcast.core.HazelcastException:
> java.lang.ClassNotFoundException:
> > com.hazelcast.examples.DummyStore
> > at
> >
> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
> > [...]
> > at
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
> > at
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
> > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
> > Caused by: java.lang.ClassNotFoundException:
> > com.hazelcast.examples.DummyStore
> > at
> >
> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107:org.apache.karaf.cellar.core:4.0.0]
> > at
> java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60]
> > [...]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
> > ... 28 more
> >
> >
> >
> > Thanks !
> > Cristiano
>
> --
> Jean-Baptiste Onofré
> jbonofre@apache.org <ma...@apache.org>
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>
--
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com
Re: [Cellar] how to configure a MapStore for persistence
Posted by Cristiano Costantini <cr...@gmail.com>.
Sorry, one more question:
should I fragment [15:com.hazelcast:3.5.2] or should I fragment
[107:org.apache.karaf.cellar.core:4.0.0] ?
It is the second one who seems to find the class...
(sorry for the question I'm not an expert on the concept of fragmented
bundles).
Here is the full stack trace:
2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
| 109 - org.apache.karaf.cellar.hazelcast - 4.0.0 | Error
starting activator
com.hazelcast.core.HazelcastException: java.lang.ClassNotFoundException:
com.hazelcast.examples.DummyStore
at
com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.mapstore.StoreConstructor.createStore(StoreConstructor.java:46)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.mapstore.BasicMapStoreContext.create(BasicMapStoreContext.java:124)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.mapstore.MapStoreContextFactory.createMapStoreContext(MapStoreContextFactory.java:48)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.MapContainer.<init>(MapContainer.java:109)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:71)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.MapServiceContextImpl$1.createNew(MapServiceContextImpl.java:66)[15:com.hazelcast:3.5.2]
at
com.hazelcast.util.ConcurrencyUtil.getOrPutSynchronized(ConcurrencyUtil.java:40)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.MapServiceContextImpl.getMapContainer(MapServiceContextImpl.java:112)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.proxy.MapProxySupport.<init>(MapProxySupport.java:161)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.proxy.MapProxyImpl.<init>(MapProxyImpl.java:74)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:44)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.MapRemoteService.createDistributedObject(MapRemoteService.java:32)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.MapService.createDistributedObject(MapService.java:141)[15:com.hazelcast:3.5.2]
at
com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.doCreateProxy(ProxyRegistry.java:191)[15:com.hazelcast:3.5.2]
at
com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.createProxy(ProxyRegistry.java:184)[15:com.hazelcast:3.5.2]
at
com.hazelcast.spi.impl.proxyservice.impl.ProxyRegistry.getOrCreateProxy(ProxyRegistry.java:153)[15:com.hazelcast:3.5.2]
at
com.hazelcast.spi.impl.proxyservice.impl.ProxyServiceImpl.getDistributedObject(ProxyServiceImpl.java:119)[15:com.hazelcast:3.5.2]
at
com.hazelcast.instance.HazelcastInstanceImpl.getDistributedObject(HazelcastInstanceImpl.java:390)[15:com.hazelcast:3.5.2]
at
com.hazelcast.instance.HazelcastInstanceImpl.getMap(HazelcastInstanceImpl.java:192)[15:com.hazelcast:3.5.2]
at
com.hazelcast.instance.HazelcastInstanceProxy.getMap(HazelcastInstanceProxy.java:75)[15:com.hazelcast:3.5.2]
at
org.apache.karaf.cellar.hazelcast.HazelcastGroupManager.init(HazelcastGroupManager.java:68)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
at
org.apache.karaf.cellar.hazelcast.internal.osgi.Activator.doStart(Activator.java:202)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
at
org.apache.karaf.util.tracker.BaseActivator.run(BaseActivator.java:233)[109:org.apache.karaf.cellar.hazelcast:4.0.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_60]
at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_60]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
Caused by: java.lang.ClassNotFoundException:
com.hazelcast.examples.DummyStore
at
org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107: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)[15:com.hazelcast:3.5.2]
at
com.hazelcast.nio.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:114)[15:com.hazelcast:3.5.2]
at
com.hazelcast.nio.ClassLoaderUtil.newInstance(ClassLoaderUtil.java:67)[15:com.hazelcast:3.5.2]
at
com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
... 28 more
thank you again!
Il giorno ven 25 mar 2016 alle ore 09:14 Cristiano Costantini <
cristiano.costantini@gmail.com> ha scritto:
> thank you very much JB!
> (then I have to learn how to make fragments :-D)
>
> Have a nice day
>
> Il giorno ven 25 mar 2016 alle ore 09:02 Jean-Baptiste Onofré <
> jb@nanthrax.net> ha scritto:
>
>> Hi Cristiano,
>>
>> it should be a fragment of the Hazelcast bundle.
>>
>> Regards
>> JB
>>
>> On 03/25/2016 09:00 AM, Cristiano Costantini wrote:
>> > Hi All,
>> >
>> > If I want to configure persistence in the hazelcast.xml and I add a
>> > MapStore configuration like this:
>> >
>> > <map-store
>> >
>> enabled="true"><class-name>com.hazelcast.examples.DummyStore</class-name><write-delay-seconds>60</write-delay-seconds><write-batch-size>1000</write-batch-size><write-coalescing>true</write-coalescing></map-store>
>> >
>> > How and where I can publish the com.hazelcast.examples.DummyStore class
>> > in order to avoid the exception:
>> >
>> > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
>> > | 109 - org.apache.karaf.cellar.hazelcast - 4.0.0 | Error
>> > starting activator
>> > com.hazelcast.core.HazelcastException: java.lang.ClassNotFoundException:
>> > com.hazelcast.examples.DummyStore
>> > at
>> >
>> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
>> > at
>> >
>> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
>> > [...]
>> > at
>> >
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
>> > at
>> >
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
>> > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
>> > Caused by: java.lang.ClassNotFoundException:
>> > com.hazelcast.examples.DummyStore
>> > at
>> >
>> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107:org.apache.karaf.cellar.core:4.0.0]
>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60]
>> > [...]
>> > at
>> >
>> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
>> > ... 28 more
>> >
>> >
>> >
>> > Thanks !
>> > Cristiano
>>
>> --
>> Jean-Baptiste Onofré
>> jbonofre@apache.org
>> http://blog.nanthrax.net
>> Talend - http://www.talend.com
>>
>
Re: [Cellar] how to configure a MapStore for persistence
Posted by Cristiano Costantini <cr...@gmail.com>.
thank you very much JB!
(then I have to learn how to make fragments :-D)
Have a nice day
Il giorno ven 25 mar 2016 alle ore 09:02 Jean-Baptiste Onofré <
jb@nanthrax.net> ha scritto:
> Hi Cristiano,
>
> it should be a fragment of the Hazelcast bundle.
>
> Regards
> JB
>
> On 03/25/2016 09:00 AM, Cristiano Costantini wrote:
> > Hi All,
> >
> > If I want to configure persistence in the hazelcast.xml and I add a
> > MapStore configuration like this:
> >
> > <map-store
> >
> enabled="true"><class-name>com.hazelcast.examples.DummyStore</class-name><write-delay-seconds>60</write-delay-seconds><write-batch-size>1000</write-batch-size><write-coalescing>true</write-coalescing></map-store>
> >
> > How and where I can publish the com.hazelcast.examples.DummyStore class
> > in order to avoid the exception:
> >
> > 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
> > | 109 - org.apache.karaf.cellar.hazelcast - 4.0.0 | Error
> > starting activator
> > com.hazelcast.core.HazelcastException: java.lang.ClassNotFoundException:
> > com.hazelcast.examples.DummyStore
> > at
> >
> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
> > [...]
> > at
> >
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
> > at
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
> > at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
> > Caused by: java.lang.ClassNotFoundException:
> > com.hazelcast.examples.DummyStore
> > at
> >
> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107:org.apache.karaf.cellar.core:4.0.0]
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60]
> > [...]
> > at
> >
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
> > ... 28 more
> >
> >
> >
> > Thanks !
> > Cristiano
>
> --
> Jean-Baptiste Onofré
> jbonofre@apache.org
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>
Re: [Cellar] how to configure a MapStore for persistence
Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.
Hi Cristiano,
it should be a fragment of the Hazelcast bundle.
Regards
JB
On 03/25/2016 09:00 AM, Cristiano Costantini wrote:
> Hi All,
>
> If I want to configure persistence in the hazelcast.xml and I add a
> MapStore configuration like this:
>
> <map-store
> enabled="true"><class-name>com.hazelcast.examples.DummyStore</class-name><write-delay-seconds>60</write-delay-seconds><write-batch-size>1000</write-batch-size><write-coalescing>true</write-coalescing></map-store>
>
> How and where I can publish the com.hazelcast.examples.DummyStore class
> in order to avoid the exception:
>
> 2016-03-25 08:44:01,467 | WARN | pool-46-thread-1 | Activator
> | 109 - org.apache.karaf.cellar.hazelcast - 4.0.0 | Error
> starting activator
> com.hazelcast.core.HazelcastException: java.lang.ClassNotFoundException:
> com.hazelcast.examples.DummyStore
> at
> com.hazelcast.util.ExceptionUtil.rethrow(ExceptionUtil.java:67)[15:com.hazelcast:3.5.2]
> at
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:84)[15:com.hazelcast:3.5.2]
> [...]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_60]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_60]
> at java.lang.Thread.run(Thread.java:745)[:1.8.0_60]
> Caused by: java.lang.ClassNotFoundException:
> com.hazelcast.examples.DummyStore
> at
> org.apache.karaf.cellar.core.utils.CombinedClassLoader.findClass(CombinedClassLoader.java:60)[107:org.apache.karaf.cellar.core:4.0.0]
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)[:1.8.0_60]
> [...]
> at
> com.hazelcast.map.impl.mapstore.StoreConstructor.getStoreFromClassOrNull(StoreConstructor.java:82)[15:com.hazelcast:3.5.2]
> ... 28 more
>
>
>
> Thanks !
> Cristiano
--
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com