将连贯性更新为12.1.3后，NamedCache.putall中的Coherence异常

时间：2014-10-20 15:07:18

标签： oracle java-ee caching oracle-coherence

我使用以下配置在项目中使用连贯性 一切都很好，连贯性为12.1.2，但在更新了与版本12.1.3的一致性后，我遇到了问题。当我使用NamedCache.put（）将缓存中的1000项放在缓存上时没有错误，但是当我在缓存中放入1000个项目并调用NamedCache.putall时，coherence会引发异常。 我的项目是在java中，部署在jboss上。

缓存配置： 

<distributed-scheme>
        <scheme-name>my-map</scheme-name>
        <service-name>MyMap</service-name>

        <serializer>
            <instance>
                <class-name>com.tangosol.io.pof.ConfigurablePofContext</class-name>
                <init-params>
                    <init-param>
                        <param-type>String</param-type>
                        <param-value>pof-config.xml</param-value>
                    </init-param>
                </init-params>
            </instance>
        </serializer>

        <thread-count>100</thread-count>
        <local-storage>true</local-storage>

        <backup-count>0</backup-count>

        <backing-map-scheme>

            <read-write-backing-map-scheme>
                <internal-cache-scheme>
                    <ramjournal-scheme/>
                </internal-cache-scheme>

                <cachestore-scheme>
                    <class-scheme>
                        <class-name>myPackage.loader</class-name>
                    </class-scheme>
                </cachestore-scheme>
            </read-write-backing-map-scheme>

        </backing-map-scheme>
        <autostart>true</autostart>
    </distributed-scheme>

提出异常详情： 

Exception in thread "pool-7-thread-1" com.tangosol.net.RequestIncompleteException: Partial failure
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$BinaryMap.validatePartialResponse(PartitionedCache.CDB:56)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$BinaryMap.putAll(PartitionedCache.CDB:123)
at com.oracle.common.collections.ConverterCollections$ConverterMap.putAll(ConverterCollections.java:1553)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$ViewMap.putAll(PartitionedCache.CDB:5)
at com.tangosol.coherence.component.util.SafeNamedCache.putAll(SafeNamedCache.CDB:1)
at mypackage.CacheEnabledDataProvider.putOnCache(CacheEnabledDataProvider.java:66)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: Portable(com.tangosol.util.WrapperException): (Wrapped: Failed request execution for myMap service on Member(Id=1, Timestamp=2014-10-20 18:00:25.737, Address=192.168.70.101:8088, MachineId=5642, Location=site:,machine:PS,process:9876,member:Mem_1, Role=CoherenceServer) (Wrapped: Failed to store keys="9112791815, 9165497418, 9199193873, 9192139970, 9392020128, ") Assertion failed:) Assertion failed:
    at com.tangosol.util.Base.ensureRuntimeException(Base.java:289)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.tagException(Grid.CDB:50)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache.onPartialCommit(PartitionedCache.CDB:7)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache.onPutAllRequest(PartitionedCache.CDB:85)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$PutAllRequest$PutJob.run(PartitionedCache.CDB:1)
    at com.tangosol.coherence.component.util.DaemonPool$WrapperTask.run(DaemonPool.CDB:1)
    at com.tangosol.coherence.component.util.DaemonPool$WrapperTask.run(DaemonPool.CDB:32)
    at com.tangosol.coherence.component.util.DaemonPool$Daemon.onNotify(DaemonPool.CDB:65)
    at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:51)
    at java.lang.Thread.run(Unknown Source)
    at <process boundary>
    at com.tangosol.io.pof.ThrowablePofSerializer.deserialize(ThrowablePofSerializer.java:57)
    at com.tangosol.io.pof.PofBufferReader.readAsObject(PofBufferReader.java:3316)
    at com.tangosol.io.pof.PofBufferReader.readObject(PofBufferReader.java:2604)
    at com.tangosol.io.pof.ConfigurablePofContext.deserialize(ConfigurablePofContext.java:376)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.readObject(Service.CDB:1)
    at com.tangosol.coherence.component.net.Message.readObject(Message.CDB:1)
    at com.tangosol.coherence.component.net.message.responseMessage.DistributedPartialResponse.read(DistributedPartialResponse.CDB:12)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$PartialValueResponse.read(PartitionedCache.CDB:4)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.deserializeMessage(Grid.CDB:20)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:21)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.PartitionedService.onNotify(PartitionedService.CDB:3)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache.onNotify(PartitionedCache.CDB:3)
    at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:51)
    at java.lang.Thread.run(Thread.java:745)
Caused by: Portable(com.tangosol.util.AssertionException): Assertion failed:
    at com.tangosol.util.Base.azzertFailed(Base.java:209)
    at com.tangosol.util.Base.azzert(Base.java:166)
    at com.tangosol.net.cache.ReadWriteBackingMap$CacheStoreWrapper.storeAllInternal(ReadWriteBackingMap.java:5943)
    at com.tangosol.net.cache.ReadWriteBackingMap$StoreWrapper.storeAll(ReadWriteBackingMap.java:5067)
    at com.tangosol.net.cache.ReadWriteBackingMap.putAll(ReadWriteBackingMap.java:840)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$Storage.putAllPrimaryResource(PartitionedCache.CDB:7)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$Storage.postPutAll(PartitionedCache.CDB:27)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$Storage.putAll(PartitionedCache.CDB:14)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache.onPutAllRequest(PartitionedCache.CDB:62)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$PutAllRequest$PutJob.run(PartitionedCache.CDB:1)
    at com.tangosol.coherence.component.util.DaemonPool$WrapperTask.run(DaemonPool.CDB:1)
    at com.tangosol.coherence.component.util.DaemonPool$WrapperTask.run(DaemonPool.CDB:32)
    at com.tangosol.coherence.component.util.DaemonPool$Daemon.onNotify(DaemonPool.CDB:65)
    at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:51)
    at java.lang.Thread.run(Unknown Source)
    at <process boundary>
    at com.tangosol.io.pof.ThrowablePofSerializer.deserialize(ThrowablePofSerializer.java:57)
    at com.tangosol.io.pof.PofBufferReader.readAsObject(PofBufferReader.java:3316)
    at com.tangosol.io.pof.PofBufferReader.readObject(PofBufferReader.java:2604)
    at com.tangosol.io.pof.PortableException.readExternal(PortableException.java:150)
    at com.tangosol.io.pof.ThrowablePofSerializer.deserialize(ThrowablePofSerializer.java:59)
    at com.tangosol.io.pof.PofBufferReader.readAsObject(PofBufferReader.java:3316)
    at com.tangosol.io.pof.PofBufferReader.readObject(PofBufferReader.java:2604)
    at com.tangosol.io.pof.ConfigurablePofContext.deserialize(ConfigurablePofContext.java:376)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.readObject(Service.CDB:1)
    at com.tangosol.coherence.component.net.Message.readObject(Message.CDB:1)
    at com.tangosol.coherence.component.net.message.responseMessage.DistributedPartialResponse.read(DistributedPartialResponse.CDB:12)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$PartialValueResponse.read(PartitionedCache.CDB:4)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.deserializeMessage(Grid.CDB:20)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.onNotify(Grid.CDB:21)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.PartitionedService.onNotify(PartitionedService.CDB:3)
    at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache.onNotify(PartitionedCache.CDB:3)
    at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:51)
    at java.lang.Thread.run(Thread.java:745)

2 个答案:

答案 0 :(得分：1)

我发现如果在cachestore-scheme元素中定义了loader类，则实现CacheStore而不是CacheLoader并将store（）和storeAll（）保留为空，不会引发异常。根据oracle文档，实现CacheStore对于只读缓存存储不是必需的，并且实现CacheLoader就足够了。这可能是一个错误。 当我们需要只读缓存存储器是否会降低性能时，我不确定用空Store（）和storeAll（）方法实现CacheStore？

答案 1 :(得分：0)

如果你没有写回数据库，我只会实现CacheLoader（而不是CacheStore）。

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