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Posted to dev@geronimo.apache.org by "Shawn Jiang (JIRA)" <ji...@apache.org> on 2009/02/03 06:24:59 UTC
[jira] Updated: (GERONIMO-4404) ActiveMQ connectors default to
0.0.0.0 when ServerHostname is set to localhost or actual IP.
[ https://issues.apache.org/jira/browse/GERONIMO-4404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shawn Jiang updated GERONIMO-4404:
----------------------------------
Summary: ActiveMQ connectors default to 0.0.0.0 when ServerHostname is set to localhost or actual IP. (was: ActiveMQ connectors default to 0.0.0.0 when ServerHostname is set to localhost)
I updated the title to
ActiveMQ connectors default to 0.0.0.0 when ServerHostname is set to localhost *or* actual IP.
from
ActiveMQ connectors default to 0.0.0.0 when ServerHostname is set to localhost.
Because I found that when the ServerHostname was set to the actual IP of the machine. The ActiveMQ will still bind to 0.0.0.0.
* ActiveMQ works only with localhost and 127.0.0.1
** 61613 0.0.0.0 ActiveMQ Transport Connector
** 61616 0.0.0.0 ActiveMQ Transport Connector
GERONIMO-4404 fixed the localhost to 0.0.0.0 problem, but the real connector \
creation code in activemq is: \
{code:title="org.apache.activemq.transport.tcp.TcpTransportServer"}
InetAddress addr = InetAddress.getByName(host);
try {
if (host.trim().equals("localhost") || \
addr.equals(InetAddress.getLocalHost())) { //#1 start the socket with 0.0.0.0
this.serverSocket = \
serverSocketFactory.createServerSocket(bind.getPort(), backlog); }
else {
//#2 start the socket with the ip spcified in addr.
this.serverSocket = \
serverSocketFactory.createServerSocket(bind.getPort(), backlog, addr); }
{code}
Since if you config the real IP as a host setting, \
addr.equals(InetAddress.getLocalHost()) will allways be true so that the #1 will be \
used to start the socket with 0.0.0.0. I'm not sure if it's a bug of activemq, \
there's nothing we can do from geronimo side for now to fix this.
> ActiveMQ connectors default to 0.0.0.0 when ServerHostname is set to localhost or actual IP.
> --------------------------------------------------------------------------------------------
>
> Key: GERONIMO-4404
> URL: https://issues.apache.org/jira/browse/GERONIMO-4404
> Project: Geronimo
> Issue Type: Bug
> Security Level: public(Regular issues)
> Components: ActiveMQ
> Affects Versions: 2.1.3
> Reporter: Donald Woods
> Assignee: Donald Woods
> Priority: Minor
> Fix For: 2.1.4
>
> Attachments: G4404_branch21.patch, G4404_truck.patch
>
>
> Ron Staerker reported that if you change ServerHostname in config-substitutions.properties from 0.0.0.0 to 127.0.0.1, the default ActiveMQ connectors on 61613 and 61616 will still bind to 0.0.0.0 instead of the new ServerHostname value. This seems to b caused by several pom.xml problems, where:
> <config-property-setting name="ServerUrl">tcp://${PlanServerHostname}:${PlanActiveMQPort}</config-property-setting>
> where PlanServerHostname is 0.0.0.0 and not in config-substitutions.properties
> <attribute name="host">#{ServerHostname}</attribute>
> is being substituted in at build time to be 0.0.0.0 instead of putting ${ServerHostname} in the plans.
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