You are viewing a plain text version of this content. The canonical link for it is here.
Posted to java-dev@axis.apache.org by "Davanum Srinivas (JIRA)" <ji...@apache.org> on 2007/03/11 06:15:09 UTC
[jira] Created: (AXIS2-2309) Unnecessary WebServiceException if
parameter is null
Unnecessary WebServiceException if parameter is null
----------------------------------------------------
Key: AXIS2-2309
URL: https://issues.apache.org/jira/browse/AXIS2-2309
Project: Axis 2.0 (Axis2)
Issue Type: Bug
Reporter: Davanum Srinivas
Around line 280 in src/org/apache/axis2/jaxws/marshaller/impl/alt/DocLitBareMethodMarshaller.java, there is a check for null value and a WebServiceException is thrown. There is a comment just before this code that says the following.
=====================================================================================
// TODO This needs more work. We need to check inside holders of input params. We also
// may want to exclude header params from this check
//Validate input parameters for operation and make sure no input parameters are null.
//As per JAXWS Specification section 3.6.2.3 if a null value is passes as an argument
//to a method then an implementation MUST throw WebServiceException.
=====================================================================================
*BUT* this is not correct reading of the jaxws 2.0 spec (Page 39) says the following:
=====================================================================================
Due to the limitations described in section 5.3.1 of theWS-I Basic Profile specification (see [8]), null values
cannot be used as method arguments or as the return value from a method which uses the rpc/literal binding.
}
Conformance (Null Values in rpc/literal): If a null value is passed as an argument to amethod, or returned
from amethod, that uses the rpc/literal style, then an implementation MUST throw a WebServiceException.
=====================================================================================
So the WebServiceException for null parameters is not applicable to doc/lit/bare. it's required only for rpc/lit.
thanks,
dims
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-dev-help@ws.apache.org
[jira] Assigned: (AXIS2-2309) Unnecessary WebServiceException if
parameter is null
Posted by "Davanum Srinivas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AXIS2-2309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davanum Srinivas reassigned AXIS2-2309:
---------------------------------------
Assignee: Rich Scheuerle
Rich,
Please take a look at this as well.
thanks,
dims
> Unnecessary WebServiceException if parameter is null
> ----------------------------------------------------
>
> Key: AXIS2-2309
> URL: https://issues.apache.org/jira/browse/AXIS2-2309
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Reporter: Davanum Srinivas
> Assigned To: Rich Scheuerle
> Attachments: my.diff
>
>
> Around line 280 in src/org/apache/axis2/jaxws/marshaller/impl/alt/DocLitBareMethodMarshaller.java, there is a check for null value and a WebServiceException is thrown. There is a comment just before this code that says the following.
> =====================================================================================
> // TODO This needs more work. We need to check inside holders of input params. We also
> // may want to exclude header params from this check
> //Validate input parameters for operation and make sure no input parameters are null.
> //As per JAXWS Specification section 3.6.2.3 if a null value is passes as an argument
> //to a method then an implementation MUST throw WebServiceException.
> =====================================================================================
> *BUT* this is not correct reading of the jaxws 2.0 spec (Page 39) says the following:
> =====================================================================================
> Due to the limitations described in section 5.3.1 of theWS-I Basic Profile specification (see [8]), null values
> cannot be used as method arguments or as the return value from a method which uses the rpc/literal binding.
> }
> Conformance (Null Values in rpc/literal): If a null value is passed as an argument to amethod, or returned
> from amethod, that uses the rpc/literal style, then an implementation MUST throw a WebServiceException.
> =====================================================================================
> So the WebServiceException for null parameters is not applicable to doc/lit/bare. it's required only for rpc/lit.
> thanks,
> dims
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-dev-help@ws.apache.org
[jira] Updated: (AXIS2-2309) Unnecessary WebServiceException if
parameter is null
Posted by "Davanum Srinivas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AXIS2-2309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davanum Srinivas updated AXIS2-2309:
------------------------------------
Attachment: my.diff
> Unnecessary WebServiceException if parameter is null
> ----------------------------------------------------
>
> Key: AXIS2-2309
> URL: https://issues.apache.org/jira/browse/AXIS2-2309
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Reporter: Davanum Srinivas
> Attachments: my.diff
>
>
> Around line 280 in src/org/apache/axis2/jaxws/marshaller/impl/alt/DocLitBareMethodMarshaller.java, there is a check for null value and a WebServiceException is thrown. There is a comment just before this code that says the following.
> =====================================================================================
> // TODO This needs more work. We need to check inside holders of input params. We also
> // may want to exclude header params from this check
> //Validate input parameters for operation and make sure no input parameters are null.
> //As per JAXWS Specification section 3.6.2.3 if a null value is passes as an argument
> //to a method then an implementation MUST throw WebServiceException.
> =====================================================================================
> *BUT* this is not correct reading of the jaxws 2.0 spec (Page 39) says the following:
> =====================================================================================
> Due to the limitations described in section 5.3.1 of theWS-I Basic Profile specification (see [8]), null values
> cannot be used as method arguments or as the return value from a method which uses the rpc/literal binding.
> }
> Conformance (Null Values in rpc/literal): If a null value is passed as an argument to amethod, or returned
> from amethod, that uses the rpc/literal style, then an implementation MUST throw a WebServiceException.
> =====================================================================================
> So the WebServiceException for null parameters is not applicable to doc/lit/bare. it's required only for rpc/lit.
> thanks,
> dims
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-dev-help@ws.apache.org
[jira] Commented: (AXIS2-2309) Unnecessary WebServiceException if
parameter is null
Posted by "Rich Scheuerle (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AXIS2-2309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12480134 ]
Rich Scheuerle commented on AXIS2-2309:
---------------------------------------
Background:
A doc/lit base parameter is always represented by a root element.
Root elements cannot have occurrence attributes (i.e. minOccurs=0) per the XML Schema specification.
Thus java null must be represented by an element with a xsi:nill=true attribute.
Example:
<foo xsi:nil="true" />
-------------------------------
This issue will be used to
1) Make sure that the JAX-WS layer supports null java objects for doc/lit bare parameters.
2) Make sure that the JAX-WS marshalling code correctly sends the null using xsi:nil.
3) Make sure that the JAX-WS unmarshalling code accurate receives and processes null values.
Thanks Dims for the heads up. This may take a few days to assess.
> Unnecessary WebServiceException if parameter is null
> ----------------------------------------------------
>
> Key: AXIS2-2309
> URL: https://issues.apache.org/jira/browse/AXIS2-2309
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Reporter: Davanum Srinivas
> Assigned To: Rich Scheuerle
> Attachments: my.diff
>
>
> Around line 280 in src/org/apache/axis2/jaxws/marshaller/impl/alt/DocLitBareMethodMarshaller.java, there is a check for null value and a WebServiceException is thrown. There is a comment just before this code that says the following.
> =====================================================================================
> // TODO This needs more work. We need to check inside holders of input params. We also
> // may want to exclude header params from this check
> //Validate input parameters for operation and make sure no input parameters are null.
> //As per JAXWS Specification section 3.6.2.3 if a null value is passes as an argument
> //to a method then an implementation MUST throw WebServiceException.
> =====================================================================================
> *BUT* this is not correct reading of the jaxws 2.0 spec (Page 39) says the following:
> =====================================================================================
> Due to the limitations described in section 5.3.1 of theWS-I Basic Profile specification (see [8]), null values
> cannot be used as method arguments or as the return value from a method which uses the rpc/literal binding.
> }
> Conformance (Null Values in rpc/literal): If a null value is passed as an argument to amethod, or returned
> from amethod, that uses the rpc/literal style, then an implementation MUST throw a WebServiceException.
> =====================================================================================
> So the WebServiceException for null parameters is not applicable to doc/lit/bare. it's required only for rpc/lit.
> thanks,
> dims
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-dev-help@ws.apache.org
[jira] Resolved: (AXIS2-2309) Unnecessary WebServiceException if
parameter is null
Posted by "Davanum Srinivas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AXIS2-2309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davanum Srinivas resolved AXIS2-2309.
-------------------------------------
Resolution: Fixed
I've removed the check for nulls in svn revision 517709
thanks,
dims
> Unnecessary WebServiceException if parameter is null
> ----------------------------------------------------
>
> Key: AXIS2-2309
> URL: https://issues.apache.org/jira/browse/AXIS2-2309
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Reporter: Davanum Srinivas
> Assigned To: Rich Scheuerle
> Attachments: my.diff
>
>
> Around line 280 in src/org/apache/axis2/jaxws/marshaller/impl/alt/DocLitBareMethodMarshaller.java, there is a check for null value and a WebServiceException is thrown. There is a comment just before this code that says the following.
> =====================================================================================
> // TODO This needs more work. We need to check inside holders of input params. We also
> // may want to exclude header params from this check
> //Validate input parameters for operation and make sure no input parameters are null.
> //As per JAXWS Specification section 3.6.2.3 if a null value is passes as an argument
> //to a method then an implementation MUST throw WebServiceException.
> =====================================================================================
> *BUT* this is not correct reading of the jaxws 2.0 spec (Page 39) says the following:
> =====================================================================================
> Due to the limitations described in section 5.3.1 of theWS-I Basic Profile specification (see [8]), null values
> cannot be used as method arguments or as the return value from a method which uses the rpc/literal binding.
> }
> Conformance (Null Values in rpc/literal): If a null value is passed as an argument to amethod, or returned
> from amethod, that uses the rpc/literal style, then an implementation MUST throw a WebServiceException.
> =====================================================================================
> So the WebServiceException for null parameters is not applicable to doc/lit/bare. it's required only for rpc/lit.
> thanks,
> dims
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-dev-help@ws.apache.org