[jira] [Commented] (AMQ-6937) Recycling TCP/IP stack on z/OS causes an infinite error loop in transport server

2018-04-18 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16441979#comment-16441979 ] Tomas Pavelka commented on AMQ-6937: Thanks, I see it now. The number of open sockets will be capped by

[jira] [Commented] (AMQ-6937) Recycling TCP/IP stack on z/OS causes an infinite error loop in transport server

2018-04-17 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16440868#comment-16440868 ] Tomas Pavelka commented on AMQ-6937: I have discovered that the CPU spin loop can happen even on Linux:

[jira] [Updated] (AMQ-6937) Recycling TCP/IP stack on z/OS causes an infinite error loop in transport server

2018-04-17 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6937: --- Attachment: AMQ-6937-cpu-spin-prevention.patch > Recycling TCP/IP stack on z/OS causes an infinite

[jira] [Created] (AMQ-6937) Recycling TCP/IP stack on z/OS causes an infinite error loop in transport server

2018-03-23 Thread Tomas Pavelka (JIRA)
Tomas Pavelka created AMQ-6937: -- Summary: Recycling TCP/IP stack on z/OS causes an infinite error loop in transport server Key: AMQ-6937 URL: https://issues.apache.org/jira/browse/AMQ-6937 Project:

[jira] [Updated] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-27 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6863: --- Attachment: TestActiveSubscriptions.java TestHighMemoryWaterMark.java I have attached

[jira] [Comment Edited] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-23 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16264227#comment-16264227 ] Tomas Pavelka edited comment on AMQ-6863 at 11/23/17 11:48 AM: --- Here is why we

[jira] [Commented] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-23 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16264227#comment-16264227 ] Tomas Pavelka commented on AMQ-6863: Here is why we can only achieve what we want with a file cursor,

[jira] [Updated] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-15 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6863: --- Description: I am using a file based cursor with durable topic subscriptions because in my tests the

[jira] [Updated] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-15 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6863: --- Description: I am using a file based cursor with durable topic subscriptions because in my tests the

[jira] [Comment Edited] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-15 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16253669#comment-16253669 ] Tomas Pavelka edited comment on AMQ-6863 at 11/15/17 3:52 PM: -- The attached

[jira] [Comment Edited] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-15 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16253669#comment-16253669 ] Tomas Pavelka edited comment on AMQ-6863 at 11/15/17 3:51 PM: -- The attached

[jira] [Updated] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-15 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6863: --- Attachment: TestCursors.java This reproduces the problem. > NPE when expiring messages with

[jira] [Updated] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-15 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6863: --- Description: I am using a file based cursor with durable topic subscriptions because in my tests the

[jira] [Updated] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-15 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6863: --- Description: I am using a file based cursor with durable topic subscriptions because in my tests the

[jira] [Created] (AMQ-6863) NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions

2017-11-15 Thread Tomas Pavelka (JIRA)
Tomas Pavelka created AMQ-6863: -- Summary: NPE when expiring messages with FilePendingMessageCursor and durable topic subscriptions Key: AMQ-6863 URL: https://issues.apache.org/jira/browse/AMQ-6863

[jira] [Updated] (AMQ-6784) Duplicate messages received in hub and spoke topology

2017-08-03 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6784: --- Description: If there are multiple consumers of a single topic in a hub and spoke topology where each

[jira] [Updated] (AMQ-6784) Duplicate messages received in hub and spoke topology

2017-08-03 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6784: --- Description: If there are multiple consumers of a single topic in a hub and spoke topology where each

[jira] [Commented] (AMQ-6784) Duplicate messages received in hub and spoke topology

2017-08-03 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16112621#comment-16112621 ] Tomas Pavelka commented on AMQ-6784: Additional discussion of the problem is in the user forum:

[jira] [Updated] (AMQ-6784) Duplicate messages received in hub and spoke topology

2017-08-03 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6784: --- Description: If there are multiple consumers of a single topic in a hub and spoke topology where each

[jira] [Updated] (AMQ-6784) Duplicate messages received in hub and spoke topology

2017-08-03 Thread Tomas Pavelka (JIRA)
[ https://issues.apache.org/jira/browse/AMQ-6784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tomas Pavelka updated AMQ-6784: --- Attachment: HubAndSpokeDuplicateMessages.java The unit test reproduces the problem in ActiveMQ 5.13.2

[jira] [Created] (AMQ-6784) Duplicate messages received in hub and spoke topology

2017-08-03 Thread Tomas Pavelka (JIRA)
Tomas Pavelka created AMQ-6784: -- Summary: Duplicate messages received in hub and spoke topology Key: AMQ-6784 URL: https://issues.apache.org/jira/browse/AMQ-6784 Project: ActiveMQ Issue Type: