Sorry Parvez, we seems to lack documentation on this aspect.
You need to add following jars, to lib directory;
<!-- activemq client jars -->
<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-j2ee-management_1.1_spec</artifactId>
<version>1.0.1</version>
</dependency>
<dependency>
<groupId>org.fusesource.hawtbuf</groupId>
<artifactId>hawtbuf</artifactId>
<version>1.9</version>
</dependency>
<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>activemq-client</artifactId>
<version>5.9.1</version>
</dependency>
On Mon, Jun 9, 2014 at 8:44 AM, Parvez Shaikh <parvez.h.sha...@gmail.com>
wrote:
> I think we're using ActiveMQ as message broker, is there an easy or quick
> way to confirm that?
>
> Meanwhile the error changed -
>
> javax.naming.NoInitialContextException: Cannot instantiate class:
> org.apache.activemq.jndi.ActiveMQInitialContextFactory [Root exception is
> java.lang.ClassNotFoundException:
> org.apache.activemq.jndi.ActiveMQInitialContextFactory]
>
> I just quickly tried to find the jar org.apache.activemq and couldn't find
> it in "lib" directory that comes with HAPROXY-EXTENSION zip file.
>
> Any pointers where to get this jar / class?
>
>
> On Mon, Jun 9, 2014 at 8:22 AM, Nirmal Fernando <nirmal070...@gmail.com>
> wrote:
>
>> Hi Parvez,
>>
>> Seems like the extension code is broken. Are you using ActiveMQ as the
>> message broker? If so please replace your jndi.properties file with
>> following;
>>
>> connectionfactoryName=TopicConnectionFactory
>> java.naming.provider.url=tcp://localhost:61616
>>
>> java.naming.factory.initial=org.apache.activemq.jndi.ActiveMQInitialContextFactory
>>
>>
>>
>> On Mon, Jun 9, 2014 at 8:10 AM, Parvez Shaikh <parvez.h.sha...@gmail.com>
>> wrote:
>>
>>> Thanks Imesh,
>>>
>>> While it resolved unable to load jndi.properties
>>>
>>> [2014-06-08 20:22:31,624] ERROR - [TopicSubscriber] Error while
>>> subscribing to the topic: topology
>>> javax.jms.JMSException: Error creating connection: Unable to Connect
>>> at
>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:325)
>>> at
>>> org.wso2.andes.client.AMQConnectionFactory.createTopicConnection(AMQConnectionFactory.java:429)
>>> at
>>> org.apache.stratos.messaging.broker.connect.TopicConnector.init(TopicConnector.java:68)
>>> at
>>> org.apache.stratos.messaging.broker.subscribe.TopicSubscriber.doSubscribe(TopicSubscriber.java:63)
>>> at
>>> org.apache.stratos.messaging.broker.subscribe.TopicSubscriber.run(TopicSubscriber.java:116)
>>> at java.lang.Thread.run(Thread.java:744)
>>> Caused by: org.wso2.andes.AMQConnectionFailureException: Unable to
>>> Connect
>>> at
>>> org.wso2.andes.client.AMQConnection.<init>(AMQConnection.java:475)
>>> at
>>> org.wso2.andes.client.AMQConnectionFactory.createConnection(AMQConnectionFactory.java:315)
>>> ... 5 more
>>> [2014-06-08 20:22:31,626] INFO - [TopicSubscriber] Will try to
>>> subscribe again in 30 sec
>>> [2014-06-08 20:22:31,626] ERROR - [AMQStateManager] No Waiters for error
>>> saving as last error:Exception thrown against AMQConnection:
>>> Host: <<MB-Host>>
>>> Port: 61616
>>> Virtual Host: carbon
>>> Client ID: carbon
>>> Active session count: 0: org.wso2.andes.AMQDisconnectedException: Server
>>> closed connection and reconnection not permitted.
>>>
>>> Now I am suspecting following line in jndi.properties -
>>>
>>> connectionfactory.topicConnectionfactory=amqp://admin:admin@carbon
>>> /carbon?brokerlist='tcp://<MB-Host>:61616'
>>>
>>> Can someone help understand what this connection factory describing
>>> here; I could relate to "tcp", a host name. port id and AMQP is most likely
>>> describing a connection protocol to ActiveMQ Message broker, but unable to
>>> gather what admin:admin@carbon/carbon really indicating here. Is this
>>> configurable?
>>>
>>> Thanks
>>>
>>>
>>>
>>> On Sun, Jun 8, 2014 at 11:01 PM, Imesh Gunaratne <im...@apache.org>
>>> wrote:
>>>
>>>> Issue reported: https://issues.apache.org/jira/browse/STRATOS-668
>>>>
>>>> Thanks
>>>>
>>>>
>>>> On Sun, Jun 8, 2014 at 10:45 PM, Imesh Gunaratne <im...@apache.org>
>>>> wrote:
>>>>
>>>>> Hi Parvez,
>>>>>
>>>>> Welcome to Stratos, its really nice to hear that you are experimenting
>>>>> with Stratos.
>>>>>
>>>>> Regarding the issue you encountered, it seems like there is an invalid
>>>>> entry in the jndi.properties file shipped with the HAProxy extension
>>>>> package. Please open <HAPROXY_EXTENSION_HOME>/conf/jndi.properties file
>>>>> and
>>>>> update java.naming.provider.url to following:
>>>>>
>>>>> java.naming.provider.url=conf/jndi.properties
>>>>>
>>>>> I will create a JIRA to fix this in the next release.
>>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>>> On Sun, Jun 8, 2014 at 10:02 PM, Parvez Shaikh <
>>>>> parvez.h.sha...@gmail.com> wrote:
>>>>>
>>>>>> Hi experts,
>>>>>>
>>>>>> I am new to stratos and exploring on how to integrate existing
>>>>>> haproxy cartridge with stratos.
>>>>>>
>>>>>> I am referring
>>>>>> https://cwiki.apache.org/confluence/display/STRATOS/4.0.0+Configuring+HAProxy+Load+Balancer
>>>>>>
>>>>>> After following steps mentioned in the link when I run
>>>>>> haproxy-extension.sh, I am getting following error messgae -
>>>>>>
>>>>>> SLF4J: Class path contains multiple SLF4J bindings.
>>>>>> SLF4J: Found binding in
>>>>>> [jar:file:/opt/apache-stratos-haproxy-extension-4.0.0-incubating/lib/slf4j-1.5.10.wso2v1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>>>>> SLF4J: Found binding in
>>>>>> [jar:file:/opt/apache-stratos-haproxy-extension-4.0.0-incubating/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
>>>>>> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
>>>>>> explanation.
>>>>>> [2014-06-08 09:57:39,480] WARN -
>>>>>> [PropertiesFileInitialContextFactory] Unable to load property file
>>>>>> specified in Provider_URL:repository/conf/jndi.properties
>>>>>> Due to:repository/conf/jndi.properties (No such file or directory)
>>>>>>
>>>>>>
>>>>>> This I am running in a VM which is expected to be a haproxy based
>>>>>> load balancerr.
>>>>>> Message is clear enough to indicate that
>>>>>> repository/conf/jndi.properties file is not found.
>>>>>>
>>>>>> Question I have is, how do I get this repository directory? Is it
>>>>>> going to contain same 'conf' directory? Is it referring to directory on
>>>>>> message broker host or same host as haproxy?
>>>>>>
>>>>>> <HAProxy_EXTENSION_HOME> is where I have extracted in
>>>>>> apache-stratos-load-balancer-4.0.0-incubating.zip and it doesn't have any
>>>>>> 'repository' directory. Am I missing something important?
>>>>>>
>>>>>> Thanks
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Imesh Gunaratne
>>>>>
>>>>> Technical Lead, WSO2
>>>>> Committer & PPMC Member, Apache Stratos
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Imesh Gunaratne
>>>>
>>>> Technical Lead, WSO2
>>>> Committer & PPMC Member, Apache Stratos
>>>>
>>>
>>>
>>
>>
>> --
>> Best Regards,
>> Nirmal
>>
>> Nirmal Fernando.
>> PPMC Member & Committer of Apache Stratos,
>> Senior Software Engineer, WSO2 Inc.
>>
>> Blog: http://nirmalfdo.blogspot.com/
>>
>
>
--
Best Regards,
Nirmal
Nirmal Fernando.
PPMC Member & Committer of Apache Stratos,
Senior Software Engineer, WSO2 Inc.
Blog: http://nirmalfdo.blogspot.com/
