8:48 a.m.
Tomaz Cerar created JBTM-1054:
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Summary: Load properties from xml adds 600-800ms in AS7
Key: JBTM-1054
URL: https://issues.jboss.org/browse/JBTM-1054
Project: JBoss Transaction Manager
Issue Type: Enhancement
Security Level: Public (Everyone can see)
Components: Common
Affects Versions: 4.16.2
Environment: Windows 7 64bit
Reporter: Tomaz Cerar
Assignee: Tom Jenkinson
While starting transaction manager it loads properties from XML and this adds lots of time
in AS7 (if running standalone this does not occur)
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8:50 a.m.
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Tomaz Cerar updated JBTM-1054:
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Attachment: before.png
after.jpg
This is profiling output for as7.1 before and after patch was applyed
Load properties from xml adds 600-800ms in AS7
----------------------------------------------
Key: JBTM-1054
URL: https://issues.jboss.org/browse/JBTM-1054
Project: JBoss Transaction Manager
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Components: Common
Affects Versions: 4.16.2
Environment: Windows 7 64bit
Reporter: Tomaz Cerar
Assignee: Tom Jenkinson
Attachments: after.jpg, before.png
While starting transaction manager it loads properties from XML and this adds lots of
time in AS7 (if running standalone this does not occur)
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8:52 a.m.
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Tomaz Cerar updated JBTM-1054:
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Attachment: loadProps.diff
This patch replaces java.util.Properties.loadFromXML(is)
and with stax implementation of loadFromXML
patch is based on JBOSSTS_4_16 branch
Load properties from xml adds 600-800ms in AS7
----------------------------------------------
Key: JBTM-1054
URL: https://issues.jboss.org/browse/JBTM-1054
Project: JBoss Transaction Manager
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Components: Common
Affects Versions: 4.16.2
Environment: Windows 7 64bit
Reporter: Tomaz Cerar
Assignee: Tom Jenkinson
Attachments: after.jpg, before.png, loadProps.diff
While starting transaction manager it loads properties from XML and this adds lots of
time in AS7 (if running standalone this does not occur)
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8:58 a.m.
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Tomaz Cerar updated JBTM-1054:
------------------------------
Description:
While starting transaction manager it loads properties from XML and this adds lots of time
in AS7
Running TM outside of AS7 does not have this affect in that case load in general takes
around 20ms. With patch applied it takes in general 1-3ms in both environments.
was:While starting transaction manager it loads properties from XML and this adds lots
of time in AS7 (if running standalone this does not occur)
Load properties from xml adds 600-800ms in AS7
----------------------------------------------
Key: JBTM-1054
URL: https://issues.jboss.org/browse/JBTM-1054
Project: JBoss Transaction Manager
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Components: Common
Affects Versions: 4.16.2
Environment: Windows 7 64bit
Reporter: Tomaz Cerar
Assignee: Tom Jenkinson
Attachments: after.jpg, before.png, loadProps.diff
While starting transaction manager it loads properties from XML and this adds lots of
time in AS7
Running TM outside of AS7 does not have this affect in that case load in general takes
around 20ms. With patch applied it takes in general 1-3ms in both environments.
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10:36 a.m.
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Tom Jenkinson resolved JBTM-1054.
---------------------------------
Fix Version/s: 4.16.3
Resolution: Done
Load properties from xml adds 600-800ms in AS7
----------------------------------------------
Key: JBTM-1054
URL: https://issues.jboss.org/browse/JBTM-1054
Project: JBoss Transaction Manager
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Components: Common
Affects Versions: 4.16.2
Environment: Windows 7 64bit
Reporter: Tomaz Cerar
Assignee: Tom Jenkinson
Fix For: 4.16.3
Attachments: after.jpg, before.png, loadProps.diff
While starting transaction manager it loads properties from XML and this adds lots of
time in AS7
Running TM outside of AS7 does not have this affect in that case load in general takes
around 20ms. With patch applied it takes in general 1-3ms in both environments.
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4:18 a.m.
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Tom Jenkinson commented on JBTM-1054:
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Failed QA but I added an extra commit to resolve this, the problem was that not all
properties are key value, some are key list (with comments embedded in them) so I needed
to tweak the looper
Load properties from xml adds 600-800ms in AS7
----------------------------------------------
Key: JBTM-1054
URL: https://issues.jboss.org/browse/JBTM-1054
Project: JBoss Transaction Manager
Issue Type: Enhancement
Security Level: Public(Everyone can see)
Components: Common
Affects Versions: 4.16.2
Environment: Windows 7 64bit
Reporter: Tomaz Cerar
Assignee: Tom Jenkinson
Fix For: 4.16.3
Attachments: after.jpg, before.png, loadProps.diff
While starting transaction manager it loads properties from XML and this adds lots of
time in AS7
Running TM outside of AS7 does not have this affect in that case load in general takes
around 20ms. With patch applied it takes in general 1-3ms in both environments.
--
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Tom Jenkinson (JIRA) -
Tomaz Cerar (JIRA)