You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@cxf.apache.org by "Dhawalpatel (Created) (JIRA)" <ji...@apache.org> on 2011/12/18 12:10:33 UTC
[jira] [Created] (CXF-3978) Multiple BusApplicationContext Objects
created by CXF
Multiple BusApplicationContext Objects created by CXF
-----------------------------------------------------
Key: CXF-3978
URL: https://issues.apache.org/jira/browse/CXF-3978
Project: CXF
Issue Type: Bug
Components: JAX-WS Runtime
Affects Versions: 2.1
Environment: Production
Reporter: Dhawalpatel
Priority: Critical
Hi all,
Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
The version of cxf-bundle-fuse is 2-1-3-18
THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13173698#comment-13173698 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
Hi Daniel, I just discovered one fact
When we call connectionSpec.setBusConfigURL before getConnection of CXFConnectionFactory, the issue is coming.
If I remove this setter, the CXF is spawning ONLY ONE CXF Bus. Can you please comment if this is expected?
Thanks
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13173701#comment-13173701 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
Can anyone else from the development team comment on above, please?
THanks
Dhawal
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172711#comment-13172711 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
Hi Daniel,
Thanks for clarifying!
I am sorry for being irritating but somehow I do not see that comment mentioned in this bug comments history. I tried to see the changes that he made in ManagedConnectionImpl class but could really make out that infact his changes also included caching the Bus and not call createBus every time. Can you please help me where in which class did he modify to cache the bus creation?
Thanks
Dhawal
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Daniel Kulp (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172695#comment-13172695 ]
Daniel Kulp commented on CXF-3978:
----------------------------------
The issue isn't the BusApplicationContext, it's the Bus itself. By creating a new Bus per request, it's getting a new BusApplicationContext per request. The fix from Seumas (as per his second comment on that issue) was to cache the Bus and not destroy it for each request thus causing it to have to be recreated.
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CXF-3978) Multiple BusApplicationContext Objects
created by CXF
Posted by "Dhawalpatel (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dhawalpatel updated CXF-3978:
-----------------------------
Priority: Blocker (was: Critical)
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (CXF-3978) Multiple BusApplicationContext Objects
created by CXF
Posted by "Dhawalpatel (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dhawalpatel updated CXF-3978:
-----------------------------
Comment: was deleted
(was: I checked the code of SpringBusfactory. It does not resolve this issue. The issue 2398 is totally different from what I have reported. Can you please check the code SpringBusFactory code createBus method that it create
public Bus createBus(String cfgFiles[], boolean includeDefaults) {
try {
return finishCreatingBus(createApplicationContext(cfgFiles, includeDefaults));
} catch (BeansException ex) {
LogUtils.log(LOG, Level.WARNING, "APP_CONTEXT_CREATION_FAILED_MSG", ex, (Object[])null);
throw new RuntimeException(ex);
}
}
in each call of getConnection. See below stack trace that I am talking about.
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:136)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:131)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:121)
at org.apache.cxf.jca.outbound.ManagedConnectionImpl.getBus(ManagedConnectionImpl.java:314)
- locked <cf38d300> (a org.apache.cxf.jca.outbound.ManagedConnectionImpl)
at org.apache.cxf.jca.outbound.ManagedConnectionImpl.createClientProxy(ManagedConnectionImpl.java:265)
- locked <cf38d300> (a org.apache.cxf.jca.outbound.ManagedConnectionImpl)
Thanks)
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Daniel Kulp (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172576#comment-13172576 ]
Daniel Kulp commented on CXF-3978:
----------------------------------
You likely need to update to a newer CXF. I think this is related to:
https://issues.apache.org/jira/browse/CXF-2398
that is marked fixed in 2.1.7.
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Daniel Kulp (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172580#comment-13172580 ]
Daniel Kulp commented on CXF-3978:
----------------------------------
We'd also likely need to know if this is reproducible with CXF 2.3.x (or preferably even 2.5.1)as we don't support 2.1.x anymore.
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13173375#comment-13173375 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
Hi Daniel,
Can you please update on above comment? I am sure its not going to work as SpringBusFactory code is writted as below:
public Bus createBus(String cfgFiles[], boolean includeDefaults) {
try {
return finishCreatingBus(createApplicationContext(cfgFiles, includeDefaults));
} catch (BeansException ex) {
LogUtils.log(LOG, Level.WARNING, "APP_CONTEXT_CREATION_FAILED_MSG", ex, (Object[])null);
throw new RuntimeException(ex);
}
}
and createApplicatioNContext method
private BusApplicationContext createApplicationContext(String cfgFiles[], boolean includeDefaults) {
try {
return new BusApplicationContext(cfgFiles, includeDefaults, context);
} catch (BeansException ex) {
LogUtils.log(LOG, Level.WARNING, "INITIAL_APP_CONTEXT_CREATION_FAILED_MSG", ex, (Object[])null);
ClassLoader contextLoader = Thread.currentThread().getContextClassLoader();
if (contextLoader != BusApplicationContext.class.getClassLoader()) {
Thread.currentThread().setContextClassLoader(
BusApplicationContext.class.getClassLoader());
try {
return new BusApplicationContext(cfgFiles, includeDefaults, context);
} finally {
Thread.currentThread().setContextClassLoader(contextLoader);
}
} else {
throw ex;
}
}
}
creates it without checking if already the BusApplicationContext object exists or not.
Similar case with ManagedConnectionImpl code wherein it doesnt check for if bus already exists
This is even the case in 2.1.7 code. I dont think it will resolve this issue.
The Bus is created by below code:
final Bus bus = (Bus)bac.getBean(Bus.DEFAULT_BUS_ID); in SpringBusFactory and I see No fixes around this area. Thus the issue is still there.
Thanks
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172701#comment-13172701 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
I checked the code of SpringBusfactory. It does not resolve this issue. The issue 2398 is totally different from what I have reported. Can you please check the code SpringBusFactory code createBus method that it create
public Bus createBus(String cfgFiles[], boolean includeDefaults) {
try {
return finishCreatingBus(createApplicationContext(cfgFiles, includeDefaults));
} catch (BeansException ex) {
LogUtils.log(LOG, Level.WARNING, "APP_CONTEXT_CREATION_FAILED_MSG", ex, (Object[])null);
throw new RuntimeException(ex);
}
}
in each call of getConnection. See below stack trace that I am talking about.
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:136)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:131)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:121)
at org.apache.cxf.jca.outbound.ManagedConnectionImpl.getBus(ManagedConnectionImpl.java:314)
- locked <cf38d300> (a org.apache.cxf.jca.outbound.ManagedConnectionImpl)
at org.apache.cxf.jca.outbound.ManagedConnectionImpl.createClientProxy(ManagedConnectionImpl.java:265)
- locked <cf38d300> (a org.apache.cxf.jca.outbound.ManagedConnectionImpl)
Thanks
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172682#comment-13172682 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
Hi Daniel,
Thanks for your reply.
When I checked the CXF-2398, it doesnt look like Seumas fixed anything related to BusApplicationContext objects. But anyway, let me check the code of SpringBusFactory is it was modified to have ONLY one BusApplicationContext object in createBus method. But I assume, you understood my issue properly.
Let me know if you have any questions in understanding my issue.
Thanks
Dhawal
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13171826#comment-13171826 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
The stack trace looks like below for each thread calling the Outgoing Web Service call:
at org.apache.cxf.bus.spring.BusApplicationContext.<init>(BusApplicationContext.java:97)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:136)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:131)
at org.apache.cxf.bus.spring.SpringBusFactory.createBus(SpringBusFactory.java:121)
at org.apache.cxf.jca.outbound.ManagedConnectionImpl.getBus(ManagedConnectionImpl.java:314)
- locked <cf38d300> (a org.apache.cxf.jca.outbound.ManagedConnectionImpl)
at org.apache.cxf.jca.outbound.ManagedConnectionImpl.createClientProxy(ManagedConnectionImpl.java:265)
- locked <cf38d300> (a org.apache.cxf.jca.outbound.ManagedConnectionImpl)
at org.apache.cxf.jca.outbound.ManagedConnectionImpl.createConnectionHandle(ManagedConnectionImpl.java:249)
at org.apache.cxf.jca.outbound.ManagedConnectionImpl.getConnection(ManagedConnectionImpl.java:149)
at com.ibm.ejs.j2c.MCWrapper.getConnection(MCWrapper.java:2020)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:625)
at org.apache.cxf.jca.outbound.ConnectionFactoryImpl.getConnection(ConnectionFactoryImpl.java:53)
This definitely is creating a new CXFBusImpl object and new BusApplicationContext object for each outgoing call. This leads to about 700Mb accumulation of memory since as the Threads in ThreadpoOl grows, the number of these objects will also grow. In Scenario of ThreadPool size of 55 for WAS Webcontainer, the total size of BusApplicationContext exceeds 700M and causes JVMs to crash due to high GC and OOM errors.
Please check the code on priority as to what can be done to NOT instantiate a new BusapplicationContext by SpringBusFactory?
Thanks
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Critical
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Resolved] (CXF-3978) Multiple BusApplicationContext Objects
created by CXF
Posted by "Daniel Kulp (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Kulp resolved CXF-3978.
------------------------------
Resolution: Cannot Reproduce
Fix Version/s: Invalid
Cannot reproduce with a supported version of CXF. If a testcase can be created using a recent version of CXF, feel free to reopen or log a new issue.
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
> Fix For: Invalid
>
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13171829#comment-13171829 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
Also, since BusFactory code puts the instantiated CXFBusImpl Object in the thread's threadLocal, the accumulation increase with increase in thread in ThreadPool. PLease check code of BusFactory.java and SpringBusfactory.java
Thanks
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172559#comment-13172559 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
Hi Daniel
Any updates regarding this issue?
Thanks
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (CXF-3978) Multiple BusApplicationContext
Objects created by CXF
Posted by "Dhawalpatel (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CXF-3978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13174408#comment-13174408 ]
Dhawalpatel commented on CXF-3978:
----------------------------------
Can anyone please comment on my last comment please?
Thanks
Dhawal
> Multiple BusApplicationContext Objects created by CXF
> -----------------------------------------------------
>
> Key: CXF-3978
> URL: https://issues.apache.org/jira/browse/CXF-3978
> Project: CXF
> Issue Type: Bug
> Components: JAX-WS Runtime
> Affects Versions: 2.1
> Environment: Production
> Reporter: Dhawalpatel
> Priority: Blocker
>
> Hi all,
> Can anyone tell me if there was a known bug or issue wherein CXF creates a new BusApplicationCOntext object for each outgoing Web Service call? I see that while using JCA Connector architecture, SpringBusFactory object creates a new BusApplicationContext object. Is it a bug? I am running CXF in WebContainer thread pool of WAS and as the threads never gets killed due to pool, the BusApplicationContext objects accumulates and results in high GC memory.
> Please help if this is a known bug in this version of CXF? We are in a production down situation due to memory overhead created by BusApplicationContext object size and number of these objects. there is one-one correspondence between BusApplicatioContext to Thread in thread pool which is causing memory to increase.
> The version of cxf-bundle-fuse is 2-1-3-18
> THanks
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira