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From "Francis Carlo Gavino" <fgav...@sgi.sk.ca>
Subject Re: JBoss/HornetQ JMS JNDI Spring config - getting connectionFactory must be specified error
Date Tue, 22 Aug 2017 18:48:59 GMT
[RESOLVED]
I used this config: 
<bean id="jmsConnectionFactory"
class="org.springframework.jndi.JndiObjectFactoryBean">
	<property name="jndiName" value="java:/ConnectionFactory" />
</bean>

<bean id="jms" class="org.apache.camel.component.jms.JmsComponent">
	<property name="connectionFactory" ref="jmsConnectionFactory"
/>
</bean>

Also, it seemed that I was testing it the wrong way (beans were not
being loaded in my test).  I confirmed this by just sending a message to
the queue using HermesJMS. 

Thank you all for reading.
Francis


>>> "Francis Carlo Gavino" <fgavino@sgi.sk.ca> 8/21/2017 9:35 PM >>>
Update: I'm able to load the context now - turns out I needed to
downgrade my Camel version to 2.14.4 as JBoss EAP 6 don't support
Spring
4. 

But now I'm back to my original error - which is the
"connectionFactory
must be specified" error.  The error changes to
"org.apache.camel.NoSuchBeanException: No bean could be found in the
registry for: jmsQueueConnectionFactory of type:
javax.jms.ConnectionFactory" if I pass the connectionFactory parameter
to the URI like
.to("jms:queue:testQueue?connectionFactory=jmsQueueConnectionFactory").

I also tried Zoran's suggestion of using the jndi format
"java:jboss/ConnectionFactory" but it didn't work. 

Does Camel throw this exception "connectionFactory must be specified"
if it didn't find the parameter or if it wasn't able to get an
instance
of the connection factory (or both)?  Any other suggestions? 

Thanks.
Francis


>>> "Francis Carlo Gavino" <fgavino@sgi.sk.ca> 8/20/2017 10:48 AM >>>
Thanks for the reply Zoran.  I think what's happening is that my
Spring
context is not loading in JBoss.  I tried to test it by changing my
JMS
component id and uri to something else and Camel wasn't able to
recognize it.  Also, when I pass the connectionFactory as a parameter
in
the URI the error changes to "org.apache.camel.NoSuchBeanException: No
bean could be found in the registry for: jmsQueueConnectionFactory of
type: javax.jms.ConnectionFactory at
org.apache.camel.util.CamelContextHelper.mandatoryLookup(CamelContextHelper.java:159)".
So it seems like it's running all on default values, which explains
why
it is looking for the connectionFactory as it didn't find it in my
bean
definition.  What's surprising is that it was able to find my
RouteBuilder even if it didn't load the camelContext config from
camel-context.xml... anyways, here's my web.xml: 

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://java.sun.com/xml/ns/javaee"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 
	version="3.0">
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>/WEB-INF/camel-context.xml</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
</web-app>

This is working on Tomcat but not on JBoss.  Is there something I need
to add? 

Thanks.
Francis

end
eom


>>> Zoran Regvart <zoran@regvart.com> 8/19/2017 4:26 PM >>>
Hi Francis,
I see that the example in the Wildfly Camel component[1] uses
`java:jboss/DefaultJMSConnectionFactory` JNDI syntax, did you try with
something like that?

zoran

[1]
https://github.com/wildfly-extras/wildfly-camel-examples/tree/master/camel-jms/src/main/java/org/wildfly/camel/examples/jms




On Sat, Aug 19, 2017 at 12:16 AM, Francis Carlo Gavino
<fgavino@sgi.sk.ca> wrote:
> Hi all,
>
> Camel newbie here.  I'm trying to get a route to send a message to a
> JBoss queue (HornetQ), but I can't get passed this error:
>
> Caused by: java.lang.IllegalArgumentException: connectionFactory
must
> be specified
>         at
> org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:308)
>         at
>
org.apache.camel.component.jms.JmsConfiguration.createConnectionFactory(JmsConfiguration.java:1546)
>         at
>
org.apache.camel.component.jms.JmsConfiguration.getConnectionFactory(JmsConfiguration.java:708)
>         at
>
org.apache.camel.component.jms.JmsConfiguration.createTemplateConnectionFactory(JmsConfiguration.java:1563)
>         at
>
org.apache.camel.component.jms.JmsConfiguration.getTemplateConnectionFactory(JmsConfiguration.java:739)
>         at
>
org.apache.camel.component.jms.JmsConfiguration.createInOnlyTemplate(JmsConfiguration.java:609)
>         at
>
org.apache.camel.component.jms.JmsEndpoint.createInOnlyTemplate(JmsEndpoint.java:303)
>         at
>
org.apache.camel.component.jms.JmsProducer.getInOnlyTemplate(JmsProducer.java:470)
>         at
>
org.apache.camel.component.jms.JmsProducer.doSend(JmsProducer.java:390)
>         at
>
org.apache.camel.component.jms.JmsProducer.processInOnly(JmsProducer.java:368)
>         at
>
org.apache.camel.component.jms.JmsProducer.process(JmsProducer.java:154)
>         at
>
org.apache.camel.processor.SendProcessor.process(SendProcessor.java:145)
>         at
>
org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:468)
>         at
>
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:197)
>         at
> org.apache.camel.processor.Pipeline.process(Pipeline.java:121)
>         at
> org.apache.camel.processor.Pipeline.process(Pipeline.java:83)
>         at
>
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:197)
>         at
>
org.apache.camel.component.direct.DirectProducer.process(DirectProducer.java:62)
>         at
>
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:197)
>         at
>
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:109)
>         at
>
org.apache.camel.processor.UnitOfWorkProducer.process(UnitOfWorkProducer.java:68)
>         at
>
org.apache.camel.impl.ProducerCache$2.doInProducer(ProducerCache.java:412)
>         at
>
org.apache.camel.impl.ProducerCache$2.doInProducer(ProducerCache.java:380)
>         at
>
org.apache.camel.impl.ProducerCache.doInProducer(ProducerCache.java:270)
>         at
>
org.apache.camel.impl.ProducerCache.sendExchange(ProducerCache.java:380)
>         at
> org.apache.camel.impl.ProducerCache.send(ProducerCache.java:221)
>         at
>
org.apache.camel.impl.DefaultProducerTemplate.send(DefaultProducerTemplate.java:124)
>         at
>
org.apache.camel.impl.DefaultProducerTemplate.sendBody(DefaultProducerTemplate.java:137)
>         ... 31 more
>
> Camel version: 2.17.7
> JBoss version: JBoss EAP 6.2 (local - Windows)
>
> I have tried several approaches from examples/tutorials in
specifying
> the connectionFactory:
>         <bean id="jms"
> class="org.apache.camel.component.jms.JmsComponent">
>                 <property name="connectionFactory"
> ref="jmsQueueConnectionFactory" />
>         </bean>
>
> I tried using the following options but to no avail:
>
> 1) Using jee:jndi-lookup:
> <jee:jndi-lookup id="jmsQueueConnectionFactory"
> jndi-name="java:/ConnectionFactory" />
>
> 2) Using Spring JndiTemplate:
>
>         <bean id="jndiTemplate"
> class="org.springframework.jndi.JndiTemplate">
>                 <property name="environment">
>                         <props>
>                                 <prop
>
key="java.naming.factory.initial">org.jboss.naming.remote.client.InitialContextFactory</prop>
>                                 <prop
> key="java.naming.provider.url">remote://localhost:4447</prop>
>                                 <prop
> key="java.naming.security.principal">***</prop>
>                                 <prop
> key="java.naming.security.credentials">***</prop>
>                         </props>
>                 </property>
>         </bean>
>         <bean id="jmsQueueConnectionFactory"
> class="org.springframework.jndi.JndiObjectFactoryBean">
>                 <property name="jndiTemplate">
>                         <ref bean="jndiTemplate" />
>                 </property>
>                 <property name="jndiName">
>                         <value>java:/ConnectionFactory</value>
>                 </property>
>         </bean>
>
> 3) Using Spring JndiTemplate and passing credentials:
>         <bean id="authenticatedConnectionFactory"
>                
class="org.springframework.jms.connection.UserCredentialsConnectionFactoryAdapter">
>                 <property name="targetConnectionFactory"
> ref="jmsQueueConnectionFactory" />
>                 <property name="username" value="***" />
>                 <property name="password" value="***" />
>         </bean>
>         <bean id="jms"
> class="org.apache.camel.component.jms.JmsComponent">
>                 <property name="connectionFactory"
> ref="authenticatedConnectionFactory" />
>         </bean>
>
> 4) Using jee-jndi-lookup with environment properties:
>         <bean id="jms"
> class="org.apache.camel.component.jms.JmsComponent">
>                 <property name="configuration" ref="HQConfig" />
>         </bean>
>
>         <bean id="HQConfig"
> class="org.apache.camel.component.jms.JmsConfiguration">
>                 <property name="connectionFactory" ref="CF-Wrapper"
/>
>                 <property name="transacted" value="false" />
>                 <property name="maxConcurrentConsumers" value="1" />
>                 <property name="cacheLevelName"
value="CACHE_CONNECTION"
> />
>         </bean>
>
>         <bean id="CF-Wrapper"
>                
class="org.springframework.jms.connection.UserCredentialsConnectionFactoryAdapter">
>                 <property name="targetConnectionFactory"
> ref="HornetQ-CF" />
>                 <property name="username" value="***" />
>                 <property name="password" value="***" />
>         </bean>
>
>         <jee:jndi-lookup id="HornetQ-CF"
> jndi-name="jms/ConnectionFactory">
>                 <jee:environment>
>                
java.naming.factory.initial=org.jboss.naming.remote.client.InitialContextFactory
>                 java.naming.provider.url=remote://localhost:4447
>                 java.naming.security.principal=***
>                 java.naming.security.credentials=***
>                 </jee:environment>
>         </jee:jndi-lookup>
>
> 5) Tried different variations of the jndi name:
> - ConnectionFactory
> - java:jms/RemoteConnectionFactory
> - java:/ConnectionFactory
> - java:jboss/exported/jms/RemoteConnectionFactory
> - jms/ConnectionFactory
> - jms/RemoteConnectionFactory
> - java:/ConnectionFactory
>
> JBoss config looks like this:
>         <subsystem xmlns="urn:jboss:domain:messaging:1.4">
>                 <hornetq-server>
>                        
<persistence-enabled>false</persistence-enabled>
>                         <journal-type>NIO</journal-type>
>                         <journal-min-files>2</journal-min-files>
>                         <connectors>
>                                 <netty-connector name="netty"
> socket-binding="messaging"/>
>                                 <netty-connector
name="netty-throughput"
> socket-binding="messaging-throughput">
>                                         <param key="batch-delay"
> value="50"/>
>                                 </netty-connector>
>                                 <in-vm-connector name="in-vm"
> server-id="0"/>
>                         </connectors>
>                         <acceptors>
>                                 <netty-acceptor name="netty"
> socket-binding="messaging"/>
>                                 <netty-acceptor
name="netty-throughput"
> socket-binding="messaging-throughput">
>                                         <param key="batch-delay"
> value="50"/>
>                                         <param key="direct-deliver"
> value="false"/>
>                                 </netty-acceptor>
>                                 <in-vm-acceptor name="in-vm"
> server-id="0"/>
>                         </acceptors>
>                         <security-settings>
>                                 <security-setting match="#">
>                                         <permission type="send"
> roles="guest"/>
>                                         <permission type="consume"
> roles="guest"/>
>                                         <permission
> type="createNonDurableQueue" roles="guest"/>
>                                         <permission
> type="deleteNonDurableQueue" roles="guest"/>
>                                 </security-setting>
>                         </security-settings>
>                         <address-settings>
>                                 <!--default for catch all-->
>                                 <address-setting match="#">
>                                        
<dead-letter-address>jms.queue.DLQ</dead-letter-address>
>                                        
<expiry-address>jms.queue.ExpiryQueue</expiry-address>
>                                        
<redelivery-delay>0</redelivery-delay>
>                                        
<max-size-bytes>10485760</max-size-bytes>
>                                        
<address-full-policy>PAGE</address-full-policy>
>                                        
<page-size-bytes>2097152</page-size-bytes>
>                                        
<message-counter-history-day-limit>10</message-counter-history-day-limit>
>                                 </address-setting>
>                         </address-settings>
>                         <jms-connection-factories>
>                                 <connection-factory
> name="InVmConnectionFactory">
>                                         <connectors>
>                                                 <connector-ref
> connector-name="in-vm"/>
>                                         </connectors>
>                                         <entries>
>                                                 <entry
> name="java:/ConnectionFactory"/>
>                                         </entries>
>                                 </connection-factory>
>                                 <connection-factory
> name="RemoteConnectionFactory">
>                                         <connectors>
>                                                 <connector-ref
> connector-name="netty"/>
>                                         </connectors>
>                                         <entries>
>                                                 <entry
> name="java:jboss/exported/jms/RemoteConnectionFactory"/>
>                                         </entries>
>                                 </connection-factory>
>                                 <pooled-connection-factory
> name="hornetq-ra">
>                                         <transaction mode="xa"/>
>                                         <connectors>
>                                                 <connector-ref
> connector-name="in-vm"/>
>                                         </connectors>
>                                         <entries>
>                                                 <entry
> name="java:/JmsXA"/>
>                                         </entries>
>                                 </pooled-connection-factory>
>                         </jms-connection-factories>
>                         <jms-destinations>
>                                 <jms-queue name="testQueue">
>                                         <entry
name="queue/testQueue"/>
>                                         <entry
> name="java:jboss/exported/jms/queue/testQueue"/>
>                                 </jms-queue>
>                         </jms-destinations>
>                 </hornetq-server>
>         </subsystem>
>
> And my route looks like this:
>         public void configure() throws Exception {
>                 from("direct:start")
>                         .to(("jms:queue:testQueue"))
>         }
>
> I also created a JBoss application user and added it to a "guest"
> role.
>
> On my test class, I send a message to "direct:start", and then I get
> the exception above (cause).
>
> Any help will be much appreciated... thank you!
>
> -Francis-
>
>



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