7:23 a.m.
[
https://issues.jboss.org/browse/ISPN-5449?page=com.atlassian.jira.plugin....
]
Galder Zamarreño commented on ISPN-5449:
----------------------------------------
Based on your description, seems like you are starting your own Hot Rod server in the code
instead of running the Infinispan Server itself. Do you get the same issue if you are
running against standalone Infinispan Server and putting your configuration in the server
itself?
You seem to have all the pieces to create a unit test, since you create your own HR
server, building the cache manager behind it...etc. For compatibility test ideas, you
should check here:
https://github.com/infinispan/infinispan/tree/master/integrationtests/com...
Finally, if you want to keep compatibility enabled, and you want the server to store data
in byte[] format, you should not enable {{storeAsBinary}}. Instead, you should disable
that, and set {{dataContainer.valueEquivalence}} to
{{org.infinispan.commons.equivalence.ByteArrayEquivalence}}. This scenario is tested in
https://github.com/infinispan/infinispan/blob/master/integrationtests/com...
test
HotRod ISPN000136: Execution error java.lang.ClassCastException: [B
cannot be cast to org.infinispan.container.entries.CacheEntry - See more at:
https://developer.jboss.org/thread/257699#sthash.ibv3Nflq.dpuf
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Key: ISPN-5449
URL: https://issues.jboss.org/browse/ISPN-5449
Project: Infinispan
Issue Type: Bug
Affects Versions: 7.2.1.Final
Reporter: Enrico Olivelli
Assignee: Galder Zamarreño
Fix For: 7.2.2.Final
Hi,
I'm going to upgrade to Infinspan 7.2.1final but I got into a showstopper. This
error occours very frequently and the cluster becomes not usable.
In dev enviroment I'm using only Java HotRod clients and 3 Java HotRod Servers. When
I put a "byte[]" in a cache then the following error occurs.
Using only one Hotrod server the error does not occur.
ERROR interceptors.InvocationContextInterceptor: ISPN000136: Execution error
java.lang.ClassCastException: [B cannot be cast to
org.infinispan.container.entries.CacheEntry
at
org.infinispan.interceptors.compat.BaseTypeConverterInterceptor.visitGetCacheEntryCommand(BaseTypeConverterInterceptor.java:118)
at
org.infinispan.commands.read.GetCacheEntryCommand.acceptVisitor(GetCacheEntryCommand.java:39)
at
org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:97)
at
org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:102)
at
org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:71)
at
org.infinispan.commands.AbstractVisitor.visitGetCacheEntryCommand(AbstractVisitor.java:91)
at
org.infinispan.commands.read.GetCacheEntryCommand.acceptVisitor(GetCacheEntryCommand.java:39)
at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:336)
at org.infinispan.cache.impl.CacheImpl.getCacheEntry(CacheImpl.java:437)
at org.infinispan.cache.impl.DecoratedCache.getCacheEntry(DecoratedCache.java:547)
at
org.infinispan.server.hotrod.CacheDecodeContext.get(CacheDecodeContext.scala:180)
at
org.infinispan.server.hotrod.HotRodDecoder.org$infinispan$server$hotrod$HotRodDecoder$$decodeKey(HotRodDecoder.scala:103)
at
org.infinispan.server.hotrod.HotRodDecoder$$anonfun$decode$1.apply$mcV$sp(HotRodDecoder.scala:48)
at org.infinispan.server.hotrod.HotRodDecoder$$anon$1.run(HotRodDecoder.scala:206)
at org.infinispan.server.hotrod.HotRodDecoder$$anon$1.run(HotRodDecoder.scala:205)
at org.infinispan.security.Security.doAs(Security.java:143)
at
org.infinispan.server.hotrod.HotRodDecoder.wrapSecurity(HotRodDecoder.scala:205)
at org.infinispan.server.hotrod.HotRodDecoder.decode(HotRodDecoder.scala:45)
at io.netty.handler.codec.ReplayingDecoder.callDecode(ReplayingDecoder.java:370)
at
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:168)
at
org.infinispan.server.hotrod.HotRodDecoder.org$infinispan$server$core$transport$StatsChannelHandler$$super$channelRead(HotRodDecoder.scala:31)
at
org.infinispan.server.core.transport.StatsChannelHandler$class.channelRead(StatsChannelHandler.scala:32)
at org.infinispan.server.hotrod.HotRodDecoder.channelRead(HotRodDecoder.scala:31)
....
Cache Server configuration:
Configuration wildcard = new ConfigurationBuilder()
.locking().lockAcquisitionTimeout(lockAcquisitionTimeout)
.concurrencyLevel(10000).isolationLevel(IsolationLevel.READ_COMMITTED).useLockStriping(true)
.clustering()
.cacheMode(CacheMode.DIST_SYNC)
.l1().lifespan(l1ttl).enable()
.hash().numOwners(numOwners).capacityFactor(capacityFactor)
.partitionHandling().enabled(false)
.stateTransfer().awaitInitialTransfer(false).timeout(initialTransferTimeout).fetchInMemoryState(false)
.storeAsBinary().enabled(true).storeKeysAsBinary(false).storeValuesAsBinary(false)
.jmxStatistics().enable()
.unsafe().unreliableReturnValues(true) // put e remove non ritornano
il valore precedente, tanto a noi non interessa
.compatibility().enable()
.build();
Hotrod Endpoint:
HotRodServerConfigurationBuilder configBuilder = new HotRodServerConfigurationBuilder()
.host(address)
.port(port);
hotrodserver.start(configBuilder
.build(),
manager);
Client side config:
org.infinispan.client.hotrod.configuration.ConfigurationBuilder clientBuilder = new
org.infinispan.client.hotrod.configuration.ConfigurationBuilder().forceReturnValues(false);
clientBuilder.nearCache().mode(NearCacheMode.LAZY).maxEntries(10000);
(for each server....)
clientBuilder.addServer().host(serveraddress).port(serverport);
RemoteCacheManager remoteCacheManager = new RemoteCacheManager(clientBuilder.build());
- See more at: https://developer.jboss.org/thread/257699#sthash.ibv3Nflq.dpuf
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