98c2aa433f
Netty 4.x uses pooled buffers. These buffers can run out of memory when transferring large amounts of data over connection. This was causing an OutOfMemory exception to be thrown on the CoreBridge when tranferring large messages. Netty provides a callback handler to notify listeners when a Connection is writable. This patch adds the ability to register connection writable listeners to the Netty connection and registers the relevant callback from the Bridge to avoid writing when the buffers are full. |
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|---|---|---|
| .settings | ||
| artemis-boot | ||
| artemis-cli | ||
| artemis-commons | ||
| artemis-core-client | ||
| artemis-distribution | ||
| artemis-dto | ||
| artemis-jms-client | ||
| artemis-jms-server | ||
| artemis-journal | ||
| artemis-maven-plugin | ||
| artemis-native | ||
| artemis-protocols | ||
| artemis-ra | ||
| artemis-rest | ||
| artemis-selector | ||
| artemis-server | ||
| artemis-service-extensions | ||
| artemis-web | ||
| artemis-website | ||
| docs | ||
| etc | ||
| examples | ||
| integration | ||
| scripts | ||
| tests | ||
| .gitignore | ||
| .project | ||
| CMakeLists.txt | ||
| LICENSE | ||
| NOTICE | ||
| README.md | ||
| RELEASING.md | ||
| artemis_doap.rdf | ||
| pom.xml | ||
README.md
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.
Documentation
Our documentation is always in sync with our releases at the Apache ActiveMQ Artemis website.
Or you can also look at the current master version on github.
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