ClassCastException with InfinispanInputDstream with cache in compatiblity mode ------------------------------------------------------------------------------ Key: ISPRK-26 URL: https://issues.jboss.org/browse/ISPRK-26 Project: Infinispan Spark Issue Type: Bug Components: Streaming Affects Versions: 0.3 Reporter: Gustavo Fernandes Assignee: Gustavo Fernandes Priority: Major {noformat} org.infinispan.client.hotrod.exceptions.HotRodClientException:Request for messageId=21 returned server error (status=0x85): java.lang.ClassCastException: java.lang.Integer cannot be cast to [B at org.infinispan.client.hotrod.impl.protocol.Codec20.checkForErrorsInResponseStatus(Codec20.java:343) at org.infinispan.client.hotrod.impl.protocol.Codec20.readPartialHeader(Codec20.java:132) at org.infinispan.client.hotrod.impl.protocol.Codec20.readHeader(Codec20.java:118) at org.infinispan.client.hotrod.impl.operations.HotRodOperation.readHeaderAndValidate(HotRodOperation.java:56) at org.infinispan.client.hotrod.impl.operations.AbstractKeyValueOperation.sendPutOperation(AbstractKeyValueOperation.java:56) at org.infinispan.client.hotrod.impl.operations.PutOperation.executeOperation(PutOperation.java:32) at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:54) {noformat}