All Questions
14 questions
-2
votes
1
answer
2k
views
ActiveMQ Artemis + Spring Boot 3 + Apache Camel - RouteBuilder is not working
I created a very simple Spring Boot 3.0 project with Apache Camel and ActiveMQ Artemis since ActiveMQ "Classic" support has been discontinued in Spring Boot 3. My MQ routes are not working. ...
- 35
0
votes
1
answer
1k
views
Getting original message from Camel route after splitting
I have a camel route which reads in messages in batches from a queue, processes the message and proceeds to send them one by one to an api and awaits the api response.
I am having issue with ...
- 45
1
vote
1
answer
1k
views
Camel creating too many tcp connections (over 15000) in TIME_WAIT status to connect ActiveMQ
I am using Apache Camel(with Spring) and ActiveMQ in project. Here are the settings related to JMS/ActiveMQ:
Camel version: activemq-camel-5.15.3.jar (all ActiveMQ related jars)
ActiveMQ version : 5....
0
votes
1
answer
2k
views
Apache Camel not sending reply for incoming message
I have Camel route which listens for incoming JMS messages. For some reason, the route doesn't send response to the JMS replyTo address. In the following example, the program hangs waiting for the ...
- 23.6k
14
votes
3
answers
9k
views
What is the difference bewteen wiretap and multicast in Apache Camel
The default behaviour of wireTap and multicast in Camel seems to be similar. That is both of them helps in processing the same message in different ways.
Then what is the main difference between ...
- 13.9k
1
vote
0
answers
1k
views
Getting exception "javax.jms.JMSException: No uris available to connect to" while sending message to queue using Apache camel
Writing a broker URL discovery where a service fetches the broker info from the DB ,creates broker URL and then sends the message to the queue using camel route.
The broker URL is as follows-
...
- 1,049
2
votes
1
answer
3k
views
rollback transaction in test with apache camel
I am struggling to make a working junit test that rolls back actions that the occurred during the camel routing.
I have a camel route setup that listens on a directory. It is expecting a csv file. ...
- 12.2k
3
votes
1
answer
3k
views
In what scenarios Apache camel should be used with Rabbitmq
I am using rabbitmq, and can perform all the required functions like message routing according to bindings.
I have never used apache camel but have used rabbitmq.
My Question is what additional ...
- 51
1
vote
1
answer
5k
views
Apache camel - simple scan directory and ftp upload
I am trying to use Apache camel to do a simple listen of a directory and upload the files via ftp onto an external location. I am new this.
I can move my files from one directory to another with ...
- 12.2k
1
vote
2
answers
4k
views
JMS - Browsing queue messages before they are consumed by consumer
I have to browse messages from a message queue before they are consumed by consumers. (using activemq as broker)
There are some consumers waiting for the message in the queue.
I have to browse the ...
- 440
0
votes
1
answer
2k
views
Apache Camel - sending a Properties object over the route
I have a Properties object that contains all the fields to be sent as a message to consumer's queue.
What is the recommended way to pass Properties-like objects? Shall I set a header for every key in ...
- 8,288
0
votes
1
answer
1k
views
How to Implement Request Reply pattern
I am trying to implement the request-reply pattern using Camel, Spring and ActiveMQ.
What I need to do is reading CSV file line-by-line.
Then for every line:
Construct request based on line values ...
- 8,288
1
vote
1
answer
2k
views
RabbitMQ and Camel : route interrupted due to "Message dropped on recovery"
I'm having a frustrating issue with RabbitMQ and sprimg-amqp. I need to send a message to a queue from an external process (a JUnit class just to test if routing works well). This is my camel-context....
- 4,457
1
vote
4
answers
1k
views
Apache Camel deployment
What is a typical/preferable way to build system with Apache-Camel and ActiveMQ ? How can high availability be achieved ? What container the Camel should run in ?
- 18.5k