activemq-artemis/README.md
Clebert Suconic 6fe9e0ebd6 ARTEMIS-163 First pass on the native AIO refactoring
https://issues.apache.org/jira/browse/ARTEMIS-163

On this pass I'm just converting the native layer to a simpler one.
It wasn't very easy to change the alignment at the current framework,
so I did some refactoring simplifying the native layer

The volume of the nubmer of changes here is because:

- The API is changed, we now don't close the libaio queue between files
- The native layer won't use malloc as much as it used to, saving some CPU and memory defragmentation
- I organized the code around nio and libaio
2015-07-29 22:12:03 -04:00

1.1 KiB

ActiveMQ Artemis

This file describes some minimum 'stuff one needs to know' to get started coding in this project.

Source

For details about the modifying the code, building the project, running tests, IDE integration, etc. see our Hacking Guide.

Examples

To run an example firstly make sure you have run

$ mvn -Prelease install

If the project version has already been released then this is unnecessary.

then you will need to set the following maven options, on Linux by

$ export MAVEN_OPTS="-Xmx1024m -XX:MaxPermSize=512m"

and the finally run the examples by

$ mvn verify

You can also run individual examples by running the same command from the directory of which ever example you want to run. NB for this make sure you have installed examples/common.

Recreating the examples

If you are trying to copy the examples somewhere else and modifying them. Consider asking Maven to explicitly list all the dependencies:

# if trying to modify the 'topic' example:
cd examples/jms/topic && mvn dependency:list