Hello! I'm encountering OutOfMemoryError with Jetty HttpClient when sending larger files. *Even 500 MB file with heap size is set to 2 GB causes OOME*! It smells like a memory leak for me (and also for Eclipse Memory Analyzer Tool).
This simple snippet
HttpClient client = new HttpClient();
client.start();
ContentExchange ex = new ContentExchange(true) {
@Override
protected void onException(Throwable x) {
throw new RuntimeException(x);
}
};
ex.setMethod("PUT");
ex.setURL("http://localhost:8080/plexflow-api/push-begin?fileId=823";);
ex.setFileForUpload(oneGbFile);
client.send(ex);
causes
java.lang.RuntimeException: java.lang.OutOfMemoryError
at ioutilsmemoryleak.Application$1.onException(Application.java:89)
~[IoUtilsMemoryLeak/:na]
at
org.eclipse.jetty.client.HttpExchange$Listener.onException(HttpExchange.java:1103)
~[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716]
at
org.eclipse.jetty.client.AsyncHttpConnection.handle(AsyncHttpConnection.java:159)
~[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716]
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:622)
~[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716]
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46)
[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716]
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603)
[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716]
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538)
[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716]
at java.lang.Thread.run(Thread.java:722) [na:1.7.0_04]
Caused by: java.lang.OutOfMemoryError: null
at java.io.FileInputStream.readBytes(Native Method) ~[na:1.7.0_04]
at java.io.FileInputStream.read(FileInputStream.java:220) ~[na:1.7.0_04]
at
org.eclipse.jetty.client.AbstractHttpConnection.commitRequest(AbstractHttpConnection.java:234)
~[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716]
at
org.eclipse.jetty.client.AsyncHttpConnection.handle(AsyncHttpConnection.java:80)
~[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716]
... 5 common frames omitted
Have anybody else faced the same symptoms?
Thanks,
Libor
<<attachment: leak in httpclient.png>>
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