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1. Re: Create destination at runtime
cjw_pisces Dec 19, 2011 3:39 AM (in response to lfs)Hi,
The example is to explain how to dynamic create the queue.
public static void main(final String[] args)
{HornetQBootstrapServer hornetQ = null;
try
{// Step 1. Start the server
// hornetQ = new HornetQBootstrapServer("./server0/hornetq-beans.xml");
// hornetQ.run();// Step 2. As we are not using a JNDI environment we instantiate
the objects directly
ServerLocator serverLocator =
HornetQClient.createServerLocatorWithoutHA(new
TransportConfiguration(NettyConnectorFactory.class.getName()));
ClientSessionFactory sf = serverLocator.createSessionFactory();// Step 3. Create a core queue
ClientSession coreSession = sf.createSession(false, false,false);final String queueName = "queue.exampleWilliamQueue";
coreSession.createQueue(queueName, queueName, true);
coreSession.close();
ClientSession session = null;
try
{// Step 4. Create the session, and producer
session = sf.createSession();ClientProducer producer = session.createProducer(queueName);
// Step 5. Create and send a message
ClientMessage message = session.createMessage(false);final String propName = "myprop";
message.putStringProperty(propName, "William Hello sent at " +new Date());
System.out.println("Sending the message.");
producer.send(message);
... ...
}
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2. Re: Create destination at runtime
lfs Dec 19, 2011 8:44 AM (in response to cjw_pisces)Thanks,
I have tried this, but I have got this error: HornetQException[errorCode=105 message=User: null doesn't have permission='CREATE_DURABLE_QUEUE' on address MyQueue]. I do not understand this, because in hornetq-users.xml is defaultuser defined and in hornetq-configuration.xml are permissions for him defined:
<security-settings>
<security-setting match="#">
<permission type="createNonDurableQueue" roles="guest"/>
<permission type="deleteNonDurableQueue" roles="guest"/>
<permission type="consume" roles="guest"/>
<permission type="send" roles="guest"/>
</security-setting>
</security-settings>
Any suggestions?
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3. Re: Create destination at runtime
cjw_pisces Dec 19, 2011 9:04 AM (in response to lfs)u r welcome!
The solution may refer to hornetq-2.2.5.Final-src\examples\core\microcontainer\server0\hornetq-configuration.xml.
1. remove <security-settings> in the hornetQ-configuration.xml
2. then add the bleow configuration in the hornetQ-configuration.xml
<security-enabled>false</security-enabled>
<persistence-enabled>false</persistence-enabled>
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4. Re: Create destination at runtime
lfs Dec 28, 2011 8:55 AM (in response to cjw_pisces)Thank you very much, it works, but this code create core queue, I would need jms queue and topic.Is it some way how to make it?
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5. Re: Create destination at runtime
lfs Jan 7, 2012 3:55 AM (in response to lfs)Any suggestions? How create jms queue and topic at runtime?
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6. Re: Create destination at runtime
ataylor Jan 7, 2012 6:38 AM (in response to lfs)read the manual, all this is explained in the management section, aldo there is a management example