403d5ec318
Changed the AbstractConnectionPool.acquire() logic to call tryCreate() even when create=false. This is necessary when e.g. a sender thread T2 with create=true steals a connection whose creation was triggered by another sender thread T1. In the old code, T2 did not trigger the creation of a connection, possibly leaving a request queued. In the new code, T2 would call tryCreate(), possibly triggering the creation of a connection. This change re-introduces the fact that when sending e.g. 20 requests concurrently, 20+ connections may be created. However, it is better to err on creating more than creating less and leaving requests queued. Further refactoring moved field pending from Pool to AbstractConnectionPool. As a consequence, AbstractConnectionPool.tryCreate() now performs a demand/supply calculation to decide whether to create a new connection. Signed-off-by: Simone Bordet <simone.bordet@gmail.com> Co-authored-by: Greg Wilkins <gregw@webtide.com>
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Project description
Jetty is a lightweight highly scalable java based web server and servlet engine. Our goal is to support web protocols like HTTP, HTTP/2 and WebSocket in a high volume low latency way that provides maximum performance while retaining the ease of use and compatibility with years of servlet development. Jetty is a modern fully async web server that has a long history as a component oriented technology easily embedded into applications while still offering a solid traditional distribution for webapp deployment.
Documentation
Project documentation is available on the Jetty Eclipse website.
Building
To build, use:
mvn clean install
The Jetty distribution will be built in jetty-distribution/target/distribution.
The first build may take a longer than expected as Maven downloads all the dependencies.
The build tests do a lot of stress testing, and on some machines it is necessary to set the file descriptor limit to greater than 2048 for the tests to all pass successfully.
It is possible to bypass tests by building with mvn clean install -DskipTests.
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