msput86 opened a new issue, #11772:
URL: https://github.com/apache/ignite/issues/11772
Sometimes we catch the exception java.nio.BufferUnderflowException.
` java.nio.BufferUnderflowException: null
at java.base/java.nio.Buffer.nextGetIndex(Buffer.java:707)
at java.base/java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:435)
at
org.apache.ignite.internal.binary.streams.BinaryByteBufferInputStream.readInt(BinaryByteBufferInputStream.java:111)
at
org.apache.ignite.internal.binary.BinaryReaderExImpl.readInt(BinaryReaderExImpl.java:746)
at
org.apache.ignite.internal.client.thin.ClientCacheAffinityMapping.readCacheKeyConfiguration(ClientCacheAffinityMapping.java:240)
at
org.apache.ignite.internal.client.thin.ClientCacheAffinityMapping.readResponse(ClientCacheAffinityMapping.java:197)
at
org.apache.ignite.internal.client.thin.ClientCacheAffinityContext.readPartitionsUpdateResponse(ClientCacheAffinityContext.java:154)
at
org.apache.ignite.internal.client.thin.TcpClientChannel.receive(TcpClientChannel.java:412)
at
org.apache.ignite.internal.client.thin.TcpClientChannel.service(TcpClientChannel.java:311)
at
org.apache.ignite.internal.client.thin.ReliableChannel.lambda$affinityInfoIsUpToDate$6(ReliableChannel.java:423)
at
org.apache.ignite.internal.client.thin.ReliableChannel.applyOnNodeChannel(ReliableChannel.java:746)
at
org.apache.ignite.internal.client.thin.ReliableChannel.affinityInfoIsUpToDate(ReliableChannel.java:422)
at
org.apache.ignite.internal.client.thin.ReliableChannel.affinityService(ReliableChannel.java:316)
at
org.apache.ignite.internal.client.thin.TcpClientCache.txAwareService(TcpClientCache.java:1132)
at
org.apache.ignite.internal.client.thin.TcpClientCache.cacheSingleKeyOperation(TcpClientCache.java:1191)
at
org.apache.ignite.internal.client.thin.TcpClientCache.get(TcpClientCache.java:146)`
My thin client config:
` ClientConfiguration conf = new ClientConfiguration();
conf.setAddresses(...);
conf.setHeartbeatEnabled(true);
conf.setHeartbeatInterval(30000);
conf.setPartitionAwarenessEnabled(true);
conf.setTimeout(7000);
conf.setReconnectThrottlingPeriod(10000);`
There is my 2 caches (but server runs)
` new ClientCacheConfiguration()
.setName(config.getProviderCacheName())
.setCacheMode(CacheMode.PARTITIONED)
.setQueryEntities(new QueryEntity(String.class,
Provider.class))
.setCopyOnRead(false)
.setDataRegionName("prv_region")
.setBackups(1)
.setGroupName("prv_group")
.setStatisticsEnabled(true);`
`new ClientCacheConfiguration()
.setName(config.getProviderIdxCacheName())
.setCacheMode(CacheMode.PARTITIONED)
.setQueryEntities(new QueryEntity(Long.class,
IdProvider.class))
.setDataRegionName("prv_region")
.setBackups(1)
.setOnheapCacheEnabled(true)
.setGroupName("prv_group")
.setStatisticsEnabled(true);`
How we can avoid this exception?
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