Shouldn't it handle empty datagrams?

Regards,
Dharam

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________________________________
From: Bruce Schuchardt <[email protected]>
Sent: Aug 1, 2017 23:38
To: [email protected]
Subject: Re: EOFException on incoming message [Geode 1.1.1]


That looks like something is sending empty datagrams to your process.  The 
EOFException is being thrown by JGroups when it tries to read the protocol 
version, a two byte integer.

They're being received by the unicast receiver thread so they aren't multicast 
packets.

On 7/31/17 11:00 AM, Thacker, Dharam wrote:
Hello Team,

Could you suggest me about below issue?  I am running Apache geode 1.1.1 via 
spring data geode 1.0.0.Incubating<http://1.1.1.Incubating> version with 
overridden geode jars.

Thanks & Regards,
Dharam


Sent with BlackBerry Work (www.blackberry.com<http://www.blackberry.com>)
________________________________
From: "Thacker, Dharam" 
<[email protected]><mailto:[email protected]>
Sent: Jul 28, 2017 4:14 PM
To: [email protected]<mailto:[email protected]>
Subject: EOFException on incoming message [Geode 1.1.1]

Hi Team,

I am seeing multiple below error messages in our all servers in cluster. Could 
you help us to understand/resolve the same?

Version: Geode 1.1.1
OS: Red Hat Linux 6.8
JDK: 1.8

[error 2017/07/28 00:13:30.521 EDT EventServer <unicast receiver,hostXXX> 
tid=0x45] JGRP000030: hostXXX<v2>:1025: failed handling incoming message: 
java.io.EOFException
java.io.EOFException
        at 
org.jgroups.util.ByteArrayDataInputStream.readShort(ByteArrayDataInputStream.java:138)
        at org.jgroups.protocols.TP.handleSingleMessage(TP.java:1705)
        at org.jgroups.protocols.TP.receive(TP.java:1654)
        at 
org.apache.geode.distributed.internal.membership.gms.messenger.Transport.receive(Transport.java:160)
        at org.jgroups.protocols.UDP$PacketReceiver.run(UDP.java:701)
        at java.lang.Thread.run(Thread.java:745)

Thanks & Regards,
Dharam

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