[ARTEMIS-1986] PagingTest#testDeletePhysicalPages will fail if a record about deleting a page is not saved in journal

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.5
• Fix Version/s: 2.6.3
• External issue ID: https://issues.jboss.org/browse/JBEAP-3848
• Assignee: Unassigned
• Reporter: Jiri Ondrusek
• Created: 23/Jul/18 09:17
• Updated: 17/Aug/18 15:55
• Resolved: 17/Aug/18 15:55

Description

Apply: byteman rule, which simulates case of filesystem error (or restart in one specific moment) - so record of page deletion is not sored into journal

RULE skip delete page complete record for page 120
CLASS org.apache.activemq.artemis.core.paging.cursor.impl.PageSubscriptionImpl
METHOD onDeletePage(Page)
AT ENTRY
IF $1.getPageId() == 120
DO
RETURN
ENDRULE

Scenario:

1. send 1000 messages
2. restart server
3. receive 1000 messages
4. stop server
5. delete Paging directory
6. start server
7. send 1000 messages
8. restart server
9. receive 1000 messages

Expected result: All messages are delivered.
Actual result: Sometimes some messages are lost.
Customer impact: The issue is related to paging. When customer restart server during receiving paged messages, some messages may be lost after the restart.

Issue Links

• links to: GitHub Pull Request #2188
• links to: GitHub Pull Request #2189