BytesObjectInput doesn't implement ObjectInput properly ------------------------------------------------------- Key: ISPN-7784 URL: https://issues.jboss.org/browse/ISPN-7784 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 9.0.0.Final Reporter: Dan Berindei Assignee: Dan Berindei Fix For: 9.1.0.Final The {{java.io.ObjectInput#read()}} javadoc says implementations should return -1 if the end of the stream is reached, but {{BytesObjectInput}} throws an {{ArrayIndexOutOfBoundsException}}. Actually, {{read()}} is only used because {{ExternalJBossMarshaller.JBossByteInput}} doesn't implement {{read(byte[])}}. This makes unmarshalling of external objects slower than it should be, because {{InputStream.read(byte[])}} fills the buffer by repeatedly calling {{read()}}.