Hi everybody!
Testing our implementation under extended periods of time of constant load
exposes several problems (exceptions) using the JeroMQ java implementation.
Right now I'm facing these two issues:
java.lang.NullPointerException
at zmq.YQueue.front_pos(YQueue.java:87)
at zmq.YPipe.check_read(YPipe.java:118)
at zmq.YPipe.read(YPipe.java:150)
at zmq.Mailbox.recv(Mailbox.java:99)
at zmq.SocketBase.process_commands(SocketBase.java:794)
at zmq.SocketBase.term_endpoint(SocketBase.java:542)
at org.zeromq.ZMQ$Socket.disconnect(ZMQ.java:951)
at
cl.altiuz.reports.zmq.SocketFactory.destroyObject(SocketFactory.java:57)
at
org.apache.commons.pool.impl.StackObjectPool.invalidateObject(StackObjectPool.java:222)
at cl.altiuz.reports.zmq.ZmqConnector.getByte(ZmqConnector.java:601)
at cl.altiuz.reports.zmq.ZmqConnector.getBean(ZmqConnector.java:408)
at cl.altiuz.reports.zmq.ZmqConnector.getBeans(ZmqConnector.java:488)
at cl.altiuz.reports.zmq.ZmqConnector.getDocument(ZmqConnector.java:785)
at cl.altiuz.reports.zmq.test.TestZmq.run(TestZmq.java:57)
at cl.altiuz.reports.zmq.test.TestJunit3.testZmq(TestJunit3.java:18)
From:
public void destroyObject(final Object obj) throws Exception {
if (obj instanceof Socket) {
Socket socket = (Socket) obj;
socket.setLinger(0);
socket.close();
socket.disconnect(ENDPOINT);
socket = null;
}
}
And:
java.io.IOException: Broken pipe
at zmq.Signaler.send (line:108)
at zmq.Mailbox.send (line:90)
at zmq.Ctx.send_command (line:350)
at zmq.ZObject.send_command (line:364)
at zmq.ZObject.send_plug (line:172)
at zmq.ZObject.send_plug (line:163)
at zmq.Own.launch_child (line:125)
at zmq.SocketBase.add_endpoint (line:525)
at zmq.SocketBase.connect (line:516)
at org.zeromq.ZMQ$Socket.connect (line:941)
at cl.altiuz.reports.zmq.SocketFactory.makeObject (line:67)
at org.apache.commons.pool.impl.StackObjectPool.borrowObject (line:149)
at cl.altiuz.reports.zmq.ZmqConnector.getByte (line:567)
at cl.altiuz.reports.zmq.ZmqConnector.getBean (line:408)
at cl.altiuz.reports.zmq.ZmqConnector.getBeans (line:488)
at cl.altiuz.reports.zmq.ZmqConnector.getDocument (line:785)
at cl.altiuz.reports.zmq.test.TestZmq.run (line:57)
Referenced from:
public Object makeObject() throws Exception {
Socket socket = ctx.socket(ZMQ.REQ);
socket.connect(ENDPOINT);
return socket;
}
This is running using jeromq-0.3.0-20130721.175323-20.jar
What else should I provide to ease solving these issues?
Regards,
Gonzalo Vásquez Sáez
Gerente Investigación y Desarrollo (R&D)
Altiuz Soluciones Tecnológicas de Negocios Ltda.
Av. Nueva Tajamar 555 Of. 802, Las Condes - CP 7550099
+56 2 335 2461
[email protected]
http://www.altiuz.cl
http://www.altiuzreports.com
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