[jira] Commented: (QPID-1658) JMS client OutOfMemoryError when sending 4k messages in rapid succession
[ https://issues.apache.org/jira/browse/QPID-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12672641#action_12672641 ] Douglas Pew commented on QPID-1658: --- FYI: This test is using the M4 C++ broker. I set the heap size to be very large on the client -mx512m, but that only delays the issue a bit. The heap fills up quite linearly, and memory is not being released. The VisualVM profiler shows that the memory is being used by byte[] (54MB) - 3,338 instances. There are also 3,362 instances of MessageTransport. This seems to indicate that the MessageTransport.body (of class ByteBuffer) is the culprit. > JMS client OutOfMemoryError when sending 4k messages in rapid succession > > > Key: QPID-1658 > URL: https://issues.apache.org/jira/browse/QPID-1658 > Project: Qpid > Issue Type: Bug > Components: Java Client >Affects Versions: M4 > Environment: Ubuntu 8.04 Hardy >Reporter: Douglas Pew > Attachments: Consumer.java, Producer.java > > > The JMS bindings will throw an OutOfMemoryError when sending 4k or larger > messages in rapid succession. The message producer's heap will continue to > fill up until exhausted. > To repeat this error edit the class > org.apache.qpid.example.jmsexample.direct.Producer to produce 10 messages > and 4k message sizes. I will submit source code. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:dev-subscr...@qpid.apache.org
[jira] Updated: (QPID-1658) JMS client OutOfMemoryError when sending 4k messages in rapid succession
[ https://issues.apache.org/jira/browse/QPID-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Douglas Pew updated QPID-1658: -- Attachment: Producer.java Modified jms producer example that creates 10 4k messages with System.out.println's deactivated. > JMS client OutOfMemoryError when sending 4k messages in rapid succession > > > Key: QPID-1658 > URL: https://issues.apache.org/jira/browse/QPID-1658 > Project: Qpid > Issue Type: Bug > Components: Java Client >Affects Versions: M4 > Environment: Ubuntu 8.04 Hardy >Reporter: Douglas Pew > Attachments: Consumer.java, Producer.java > > > The JMS bindings will throw an OutOfMemoryError when sending 4k or larger > messages in rapid succession. The message producer's heap will continue to > fill up until exhausted. > To repeat this error edit the class > org.apache.qpid.example.jmsexample.direct.Producer to produce 10 messages > and 4k message sizes. I will submit source code. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:dev-subscr...@qpid.apache.org
[jira] Updated: (QPID-1658) JMS client OutOfMemoryError when sending 4k messages in rapid succession
[ https://issues.apache.org/jira/browse/QPID-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Douglas Pew updated QPID-1658: -- Attachment: Consumer.java Example JMS Client with System.out.println's disabled. > JMS client OutOfMemoryError when sending 4k messages in rapid succession > > > Key: QPID-1658 > URL: https://issues.apache.org/jira/browse/QPID-1658 > Project: Qpid > Issue Type: Bug > Components: Java Client >Affects Versions: M4 > Environment: Ubuntu 8.04 Hardy >Reporter: Douglas Pew > Attachments: Consumer.java, Producer.java > > > The JMS bindings will throw an OutOfMemoryError when sending 4k or larger > messages in rapid succession. The message producer's heap will continue to > fill up until exhausted. > To repeat this error edit the class > org.apache.qpid.example.jmsexample.direct.Producer to produce 10 messages > and 4k message sizes. I will submit source code. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:dev-subscr...@qpid.apache.org
[jira] Created: (QPID-1658) JMS client OutOfMemoryError when sending 4k messages in rapid succession
JMS client OutOfMemoryError when sending 4k messages in rapid succession Key: QPID-1658 URL: https://issues.apache.org/jira/browse/QPID-1658 Project: Qpid Issue Type: Bug Components: Java Client Affects Versions: M4 Environment: Ubuntu 8.04 Hardy Reporter: Douglas Pew The JMS bindings will throw an OutOfMemoryError when sending 4k or larger messages in rapid succession. The message producer's heap will continue to fill up until exhausted. To repeat this error edit the class org.apache.qpid.example.jmsexample.direct.Producer to produce 10 messages and 4k message sizes. I will submit source code. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. - Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:dev-subscr...@qpid.apache.org
