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Posted to java-dev@axis.apache.org by "Simon Fell (JIRA)" <ax...@ws.apache.org> on 2005/04/05 21:14:16 UTC
[jira] Created: (AXIS-1912) MessageElement requires inordanate ammounts of memory
MessageElement requires inordanate ammounts of memory
-----------------------------------------------------
Key: AXIS-1912
URL: http://issues.apache.org/jira/browse/AXIS-1912
Project: Axis
Type: Bug
Components: Basic Architecture
Versions: 1.2RC3
Environment: JDK1.5.01, WinXP
Reporter: Simon Fell
Attachments: enterprise_sfell2.wsdl, partner.wsdl, xsd_any_response.txt
If a service makes heavy use of <xsd:any> elements, these all get meapped to MessageElement [], this seems to use way more memory than if the xsd:any isn't there and all the elements are mapped to bean field.
I've attached a SOAP response that is 2.5Mb in size, to deserialize this into a bean that largely uses xsd:any grows the heap to ~70Mb, the same response deserialized into a more strongly typed bean only grows the heap to ~20Mb.
I've also attached the <xsd:any> and stongly typed versions of the WSDL. (look at the definiton of SObject)
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Re: [jira] Commented: (AXIS-1912) MessageElement requires inordanate ammounts of memory
Posted by Simon Fell <so...@zaks.demon.co.uk>.
Its bad and really annoying, but its not a blocker for me, we have
work around's for it.
Cheers
Simon
On Sun, 1 May 2005 00:13:04 +0200 (CEST), in soap you wrote:
> [ http://issues.apache.org/jira/browse/AXIS-1912?page=comments#action_64186 ]
>
>Davanum Srinivas commented on AXIS-1912:
>----------------------------------------
>
>Simon,
>
>Is this a blocker?
>
>thanks,
>dims
>
>> MessageElement requires inordanate ammounts of memory
>> -----------------------------------------------------
>>
>> Key: AXIS-1912
>> URL: http://issues.apache.org/jira/browse/AXIS-1912
>> Project: Axis
>> Type: Bug
>> Components: Basic Architecture
>> Versions: 1.2RC3
>> Environment: JDK1.5.01, WinXP
>> Reporter: Simon Fell
>> Attachments: enterprise_sfell2.wsdl, partner.wsdl, xsd_any_response.txt
>>
>> If a service makes heavy use of <xsd:any> elements, these all get meapped to MessageElement [], this seems to use way more memory than if the xsd:any isn't there and all the elements are mapped to bean field.
>> I've attached a SOAP response that is 2.5Mb in size, to deserialize this into a bean that largely uses xsd:any grows the heap to ~70Mb, the same response deserialized into a more strongly typed bean only grows the heap to ~20Mb.
>> I've also attached the <xsd:any> and stongly typed versions of the WSDL. (look at the definiton of SObject)
[jira] Commented: (AXIS-1912) MessageElement requires inordanate ammounts of memory
Posted by "Davanum Srinivas (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-1912?page=comments#action_64186 ]
Davanum Srinivas commented on AXIS-1912:
----------------------------------------
Simon,
Is this a blocker?
thanks,
dims
> MessageElement requires inordanate ammounts of memory
> -----------------------------------------------------
>
> Key: AXIS-1912
> URL: http://issues.apache.org/jira/browse/AXIS-1912
> Project: Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: JDK1.5.01, WinXP
> Reporter: Simon Fell
> Attachments: enterprise_sfell2.wsdl, partner.wsdl, xsd_any_response.txt
>
> If a service makes heavy use of <xsd:any> elements, these all get meapped to MessageElement [], this seems to use way more memory than if the xsd:any isn't there and all the elements are mapped to bean field.
> I've attached a SOAP response that is 2.5Mb in size, to deserialize this into a bean that largely uses xsd:any grows the heap to ~70Mb, the same response deserialized into a more strongly typed bean only grows the heap to ~20Mb.
> I've also attached the <xsd:any> and stongly typed versions of the WSDL. (look at the definiton of SObject)
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[jira] Commented: (AXIS-1912) MessageElement requires inordanate ammounts of memory
Posted by "Tom Jordahl (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-1912?page=comments#action_62206 ]
Tom Jordahl commented on AXIS-1912:
-----------------------------------
Simon, any ideas on why the MessageElement array takes up so much space?
Is this something we can actually fix without breaking compatibility?
> MessageElement requires inordanate ammounts of memory
> -----------------------------------------------------
>
> Key: AXIS-1912
> URL: http://issues.apache.org/jira/browse/AXIS-1912
> Project: Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: JDK1.5.01, WinXP
> Reporter: Simon Fell
> Attachments: enterprise_sfell2.wsdl, partner.wsdl, xsd_any_response.txt
>
> If a service makes heavy use of <xsd:any> elements, these all get meapped to MessageElement [], this seems to use way more memory than if the xsd:any isn't there and all the elements are mapped to bean field.
> I've attached a SOAP response that is 2.5Mb in size, to deserialize this into a bean that largely uses xsd:any grows the heap to ~70Mb, the same response deserialized into a more strongly typed bean only grows the heap to ~20Mb.
> I've also attached the <xsd:any> and stongly typed versions of the WSDL. (look at the definiton of SObject)
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[jira] Updated: (AXIS-1912) MessageElement requires inordanate ammounts of memory
Posted by "Simon Fell (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-1912?page=history ]
Simon Fell updated AXIS-1912:
-----------------------------
Attachment: partner.wsdl
this is the WSDL that uses <xsd:any>
> MessageElement requires inordanate ammounts of memory
> -----------------------------------------------------
>
> Key: AXIS-1912
> URL: http://issues.apache.org/jira/browse/AXIS-1912
> Project: Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: JDK1.5.01, WinXP
> Reporter: Simon Fell
> Attachments: enterprise_sfell2.wsdl, partner.wsdl, xsd_any_response.txt
>
> If a service makes heavy use of <xsd:any> elements, these all get meapped to MessageElement [], this seems to use way more memory than if the xsd:any isn't there and all the elements are mapped to bean field.
> I've attached a SOAP response that is 2.5Mb in size, to deserialize this into a bean that largely uses xsd:any grows the heap to ~70Mb, the same response deserialized into a more strongly typed bean only grows the heap to ~20Mb.
> I've also attached the <xsd:any> and stongly typed versions of the WSDL. (look at the definiton of SObject)
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[jira] Updated: (AXIS-1912) MessageElement requires inordanate ammounts of memory
Posted by "Simon Fell (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-1912?page=history ]
Simon Fell updated AXIS-1912:
-----------------------------
Attachment: xsd_any_response.txt
This is the response message
> MessageElement requires inordanate ammounts of memory
> -----------------------------------------------------
>
> Key: AXIS-1912
> URL: http://issues.apache.org/jira/browse/AXIS-1912
> Project: Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: JDK1.5.01, WinXP
> Reporter: Simon Fell
> Attachments: enterprise_sfell2.wsdl, partner.wsdl, xsd_any_response.txt
>
> If a service makes heavy use of <xsd:any> elements, these all get meapped to MessageElement [], this seems to use way more memory than if the xsd:any isn't there and all the elements are mapped to bean field.
> I've attached a SOAP response that is 2.5Mb in size, to deserialize this into a bean that largely uses xsd:any grows the heap to ~70Mb, the same response deserialized into a more strongly typed bean only grows the heap to ~20Mb.
> I've also attached the <xsd:any> and stongly typed versions of the WSDL. (look at the definiton of SObject)
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[jira] Updated: (AXIS-1912) MessageElement requires inordanate ammounts of memory
Posted by "Simon Fell (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-1912?page=history ]
Simon Fell updated AXIS-1912:
-----------------------------
Attachment: enterprise_sfell2.wsdl
this is the stongly typed WSDL that doesn't use <xsd:any>
> MessageElement requires inordanate ammounts of memory
> -----------------------------------------------------
>
> Key: AXIS-1912
> URL: http://issues.apache.org/jira/browse/AXIS-1912
> Project: Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: JDK1.5.01, WinXP
> Reporter: Simon Fell
> Attachments: enterprise_sfell2.wsdl, partner.wsdl, xsd_any_response.txt
>
> If a service makes heavy use of <xsd:any> elements, these all get meapped to MessageElement [], this seems to use way more memory than if the xsd:any isn't there and all the elements are mapped to bean field.
> I've attached a SOAP response that is 2.5Mb in size, to deserialize this into a bean that largely uses xsd:any grows the heap to ~70Mb, the same response deserialized into a more strongly typed bean only grows the heap to ~20Mb.
> I've also attached the <xsd:any> and stongly typed versions of the WSDL. (look at the definiton of SObject)
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