Hot Rod client receives ArrayIndexOutOfBoundsException and InvalidResponseException when topology changes --------------------------------------------------------------------------------------------------------- Key: ISPN-4674 URL: https://issues.jboss.org/browse/ISPN-4674 Project: Infinispan Issue Type: Bug Security Level: Public(Everyone can see) Components: Remote Protocols Affects Versions: 7.0.0.Beta1 Reporter: Galder Zamarreño Assignee: Galder Zamarreño Priority: Critical Fix For: 7.0.0.Beta2 Upon a topology change, the client receives: {code} 17:27:57,406 WARNING [com.example.Main] (main) Loop 43058 failed.: java.lang.ArrayIndexOutOfBoundsException: 2 at org.infinispan.client.hotrod.impl.protocol.Codec20.readNewTopologyAndHash(Codec20.java:334) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.protocol.Codec20.readNewTopologyIfPresent(Codec20.java:310) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.protocol.Codec20.readPartialHeader(Codec20.java:78) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.protocol.Codec20.readHeader(Codec20.java:71) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.HotRodOperation.readHeaderAndValidate(HotRodOperation.java:56) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation.sendPutOperation(AbstractKeyValueOperation.java:50) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:30) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:19) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:49) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.RemoteCacheImpl.put(RemoteCacheImpl.java:237) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.RemoteCacheSupport.put(RemoteCacheSupport.java:79) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at com.example.Main.main(Main.java:31) [:] 17:28:02,410 ERROR [org.infinispan.client.hotrod.impl.protocol.Codec20] (main) ISPN004003: Invalid magic number. Expected 0xa1 and received 0x0 17:28:02,412 WARNING [com.example.Main] (main) Loop 43059 failed.: org.infinispan.client.hotrod.exceptions.InvalidResponseException:: Invalid magic number. Expected 0xa1 and received 0x0 at org.infinispan.client.hotrod.impl.protocol.Codec20.readMagic(Codec20.java:247) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.protocol.Codec20.readHeader(Codec20.java:68) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.HotRodOperation.readHeaderAndValidate(HotRodOperation.java:56) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation.sendPutOperation(AbstractKeyValueOperation.java:50) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:30) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:19) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:49) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.RemoteCacheImpl.put(RemoteCacheImpl.java:237) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at org.infinispan.client.hotrod.impl.RemoteCacheSupport.put(RemoteCacheSupport.java:79) [infinispan-client-hotrod-7.0.0.Beta1.jar:7.0.0.Beta1] at com.example.Main.main(Main.java:31) [:] {code}