Re: An existing connection was forcibly closed by the remote host

[Geeth Narayanan]

Update...

Since I am running just 1 server, I removed the client and just use the Instance. This seems to work, but I am planning to separate Instance/Server from the client.

Any thoughts why the above settings wouldn't work?

On Wednesday, January 2, 2013 6:56:17 PM UTC-6, Geeth Narayanan wrote:

Hi,

I am a Hazelcast newbie trying to use it in a Tomcat server using Spring config. I just have 1 server that has both client and server in it for now. I am using the default Hazelcast config

Here is my spring config for Hazelcast:

<hz:hazelcast id="hzinstance">

<hz:config>

<hz:group name="${hcast.grp.name}" password="${hcast.grp.password}" />

<hz:network port="5701" port-auto-increment="false">

<hz:join>

<hz:multicast enabled="false" multicast-group="224.2.2.3"

multicast-port="54327" />

<hz:tcp-ip enabled="true">

<hz:members>${hcast.grp.ips}</hz:members>

</hz:tcp-ip>

</hz:join>

</hz:network>

<hz:map name="messageMap" backup-count="2" max-size="0"

eviction-percentage="30" read-backup-data="true" cache-value="true"

eviction-policy="NONE" merge-policy="hz.ADD_NEW_ENTRY" />

</hz:config>

</hz:hazelcast>

<hz:client id="hzclient" group-name="${hcast.grp.name}"

group-password="${hcast.grp.password}" depends-on="hzinstance">

<hz:member>${hcast.grp.ips}</hz:member>

</hz:client>

<hz:queue id="hzqueue" instance-ref="hzclient" name="hzqueue"

lazy-init="true" depends-on="hzinstance" />

I keep getting the following error:

WARNING: Server didn't respond to client's requests for 30 seconds. Assuming it is dead, closing the connection!

Jan 02, 2013 6:40:41 PM com.hazelcast.client.ConnectionManager

WARNING: Connection to Connection [8] [jisu.ws/127.0.0.1:5701 -> 127.0.0.1:5701] is lost

Jan 02, 2013 6:40:41 PM com.hazelcast.nio.Connection

INFO: [127.0.0.1]:5701 [dev] Connection [Address[127.0.0.1]:56113] lost. Reason: java.io.IOException[An existing connection was forcibly closed by the remote host]

Jan 02, 2013 6:40:41 PM com.hazelcast.nio.ReadHandler

Could you please let me know what could be cause of the error?

Thanks.

Geeth

[Enes Akar]

Can that be related to this issue?

https://github.com/hazelcast/hazelcast/issues/391

You can check this by adding to a map from client in context start-up. If the problem vanishes then it seems the same issue.

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Enes Akar

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