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From Marco Buss <marco.b...@gmx.de>
Subject Re: BlobMessage - How to make it work?
Date Wed, 04 Jun 2008 19:54:21 GMT

Did you change the activemq.xml?

I only change the uri to get you're code to work. With an unchanged
activemq.xml and the uri
tcp://localhost:61616?jms.blobTransferPolicy.defaultUploadUrl=http://localhost:8161/fileserver/

all works fine.
I have changed the transport from http to tcp and the ports. The included
webserver (jetty) runs on an other port then the broker.


balderman wrote:
> 
> Here is my "Sender" unit test:
> 
> 
> 
> 
> import java.io.File;
> 
> import javax.jms.Connection;
> import javax.jms.Queue;
> import javax.jms.QueueSender;
> import javax.jms.Session;
> 
> import org.apache.activemq.ActiveMQConnectionFactory;
> import org.apache.activemq.ActiveMQSession;
> import org.apache.activemq.BlobMessage;
> import org.apache.activemq.command.ActiveMQQueue;
> 
> public class BlobSender {
> 
>     private static final String URI =
> "http://zyz.16.233.50:61618?jms.blobTransferPolicy.defaultUploadUrl=http://zyz.16.233.50:61618/fileserver/";
>     
> 	/**
> 	 * @param args
> 	 */
> 	public static void main(String[] args) throws Exception {
>         ActiveMQConnectionFactory factory = new
> ActiveMQConnectionFactory(URI);
>         factory.setCopyMessageOnSend(false);
>         Connection  connection  = factory.createQueueConnection();
>         ActiveMQSession session =
> (ActiveMQSession)connection.createSession(false,
> Session.AUTO_ACKNOWLEDGE);        
>         Queue queue = new ActiveMQQueue("MyQ");
>         QueueSender queueSender = session.createSender(queue); 
>         BlobMessage msg = session.createBlobMessage(new
> File("c:\\zz.txt"));
>         queueSender.send(msg);
>         System.out.println("msg was sent.");
> 
> 	}
> 
> }
> 
> Exception is thrown:
> 
> Exception in thread "main" javax.jms.JMSException: PUT was not successful:
> 405 HTTP method PUT is not supported by this URL
>         at
> org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:62)
>         at
> org.apache.activemq.command.ActiveMQBlobMessage.onSend(ActiveMQBlobMessage.java:166)
>         at
> org.apache.activemq.ActiveMQSession.send(ActiveMQSession.java:1622)
>         at
> org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:227)
>         at
> org.apache.activemq.ActiveMQMessageProducerSupport.send(ActiveMQMessageProducerSupport.java:241)
>         at com.bmc.disco.jms.poc.BlobSender.main(BlobSender.java:30)
> Caused by: java.io.IOException: PUT was not successful: 405 HTTP method
> PUT is not supported by this URL
>         at
> org.apache.activemq.blob.DefaultBlobUploadStrategy.uploadStream(DefaultBlobUploadStrategy.java:70)
>         at
> org.apache.activemq.blob.DefaultBlobUploadStrategy.uploadFile(DefaultBlobUploadStrategy.java:44)
>         at
> org.apache.activemq.blob.BlobUploader.upload(BlobUploader.java:51)
>         at
> org.apache.activemq.command.ActiveMQBlobMessage.onSend(ActiveMQBlobMessage.java:163)
> 
> 
> 
> 
> 
> balderman wrote:
>> 
>> Hi
>> I do not think the file is uploaded.:-(
>> Where should I look for it?
>> Here:  <ActiveMQ>\webapps\fileserver ?
>> Is the original file name is kept?
>> 
>> Thanks
>> 
>> Avishay
>> 
>> 
>> Marco Buss wrote:
>>> 
>>> Hello,
>>> 
>>> check if the blob is uploaded to the fileserver webapp. If the blob is
>>> uploaded try this:
>>> 
>>> <bean id="jmsFactory"
>>> class="org.apache.activemq.pool.PooledConnectionFactory"
>>> destroy-method="stop">
>>>     <property name="connectionFactory">
>>>       <bean class="org.apache.activemq.ActiveMQConnectionFactory">
>>>         <property name="brokerURL">
>>>          
>>> <value>http://xyz.16.233.50:61618?jms.blobTransferPolicy.uploadUrl=http://xyz.16.233.50:8161/fileserver/</value>
>>>         </property>
>>> <!-- default is true -->
>>>         <property name="copyMessagesOnSend">
>>> <!-- I am not sure if this works for boolean properties. If not search
>>> the spring documentation how to inject booleans -->
>>>           <value>false</value>
>>>         </property>
>>>       </bean>
>>>     </property>
>>>   </bean>
>>> 
>>> If this not work. Please provide a unit test for the problem.
>>> 
>>> regards
>>> Marco Buss
>>> 
>>> 
>>> balderman wrote:
>>>> 
>>>> Hi
>>>> I am using ActiveMQ 5.1.
>>>> I want to to use BlobMessage in order to send large amounts of data.
>>>> When the consumer get the message  and the below code is executed:
>>>>                  inputStream = blobMessage.getInputStream();
>>>> the inputStream is null.
>>>> I have seen few posts regarding this issue but I could not understand
>>>> what is the right way to do it.
>>>> More info:
>>>> 1) The message sender and the message consumer run on my PC.
>>>> 2) The message broker run on a different machine.
>>>> 3) I am using Spring JMS template. Here is a config snippet of the
>>>> Sender:
>>>> (I replaced some part of the IP with xyz - but this is the IP of the
>>>> message broker)
>>>> ...
>>>>   <bean id="jmsFactory"
>>>> class="org.apache.activemq.pool.PooledConnectionFactory"
>>>> destroy-method="stop">
>>>>     <property name="connectionFactory">
>>>>       <bean class="org.apache.activemq.ActiveMQConnectionFactory">
>>>>         <property name="brokerURL">
>>>>          
>>>> <value>http://xyz.16.233.50:61618?jms.blobTransferPolicy.uploadUrl=http://xyz.16.233.50:8161/fileserver/</value>
>>>>         </property>
>>>>       </bean>
>>>>     </property>
>>>>   </bean>
>>>> ...
>>>> 4) Here is how I create the BlobMessage:
>>>> blobMessage = activeMQSession.createBlobMessage(new File("path to the
>>>> local file system here"));
>>>> When I call blobMessage.getURL() I get null.
>>>> If I create the message with a URL as argument:
>>>> blobMessage = activeMQSession.createBlobMessage(new URL("url here"));
>>>> the call to getURL() return a valid value. 
>>>> 5) I know there is an option to use BlobTransferPolicy. Do I have to
>>>> use it or the default is good enough?
>>>> Please advice.
>>>> 
>>>> Thanks
>>>> 
>>>> Avishay
>>>> 
>>> 
>>> 
>> 
>> 
> 
> 

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