Matt Pavlovich created AMQ-9597:
-----------------------------------
Summary: Improve handling when zero (0) bytes or incomplete
command packages are read across a transport
Key: AMQ-9597
URL: https://issues.apache.org/jira/browse/AMQ-9597
Project: ActiveMQ Classic
Issue Type: Improvement
Reporter: Matt Pavlovich
When zero bytes (or incomplete command) sent across the wire, a EOFException
can be thrown from the DataInputStream. This may be caused by load balancers,
health checks or security scanner tools that are inspecting the up/down of the
port, but are not sending an wireformat data across the socket.
{noformat}
024-10-18 14:23:07,844 [ActiveMQ Transport:
tcp:///127.0.0.1:61616@44966][FailoverTransport:283]
WARN org.apache.activemq.transport.failover.FailoverTransport - Transport
(tcp://127.0.0.1:61616) failed, not attempting to automatically reconnect
java.io.EOFException: null
at
java.base/java.io.DataInputStream.readFully(DataInputStream.java:210)
at
java.base/java.io.DataInputStream.readInt(DataInputStream.java:385)
at
org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:280)
at
org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:240)
at
org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:232)
at
org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:215)
at java.base/java.lang.Thread.run(Thread.java:1583)
{noformat}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
For further information, visit: https://activemq.apache.org/contact
