java.lang.IllegalArgumentException: Attribute name 'DateStart' not defined

[Former Member]

When I tried to do this:

wdContext.currentCheck_Material_PriceElement().setDateStart("2009-04-27");

It gives the error:

java.lang.IllegalArgumentException: Attribute name 'DateStart' not defined

What could be the error?

[Former Member · Accepted solution]

Hi Jackson,

Try to change the cardinality of the node Check_Material_PriceElement to 1..1 or 1..n.

Cheers,

Arafat

[Former Member · Accepted solution]

I am not able to change it.. is it because it is fixed by the model?

[Former Member · Accepted solution]

But I am able to change the node 1 level above it though.

[Former Member · Accepted solution]

Hi Jackson,

Looks like problem is with the webservice. May be webservice is not having the 'DateStart' attribute now.

Try downloading the latest wsdl file and check whether 'DateStart' attribute is available or not.

Thanks & Regards,

Jaya.

[Former Member · Accepted solution]

No, I tried using Web Services Navigator.. it can work ( return values)

[Former Member · Accepted solution]

Hi Jackson,

'DateStart', is it a input parameter or output parameter?

Which model you are using?

Regards,

VJR.

[Former Member · Accepted solution]

It is an input parameter.

I am using Webservice Model.

[Former Member · Accepted solution]

I checked the model "Check_Unit_Price", indeed the variable is found!

/* ***************************************************************************

• ModelAttribute -> DateStart

• **************************************************************************/

/** getter for ModelAttribute -> DateStart

• @return value of ModelAttribute DateStart */

public java.lang.String getDateStart() {

return (java.lang.String)super.getAttributeValue("DateStart");

}

/** setter for ModelAttribute -> DateStart

• @param value new value for ModelAttribute DateStart */

public void setDateStart(java.lang.String value) {

super.setAttributeValue("DateStart", value);

}

[Former Member · Accepted solution]

Hi,

Are you sure that the webservice in webservice navigator is taking 'DateStart' also as input parameter? Check once again with the latest wsdl.

If every thing is fine there then try deleting and recreating the webservice model again with the latest wsdl.

Regards,

VJR.

[Former Member · Accepted solution]

Yes I am sure, just that the first letter is not capitalised.

Ok I will try to reimport the model again..

ARGH this is driving me crazy.. ;(

[Former Member · Accepted solution]

SIGH..

java.lang.IllegalArgumentException: Attribute name 'DateStart' not defined for model class 'Check_Material_Price'

I reimported the whole model again.. the webservice is surely working.. but in the application, it just can't find DateStart even though I could use the setter setDateStart ? This is strange..

[pravesh_verma · Accepted solution]

Hi Jackson,

This is exactly what I said in my first reply. It is possible that the attribute 'DateStart' is not even existing any more in the model.

The reason why the webservice was having this attribute and it was working fine, is may be due to the earlier deployment of the webservice.

I am sure if you redeploy the webservice then even that wil not work.. Please revert back in case you have some issues.

Iguess now your issue would be resolved. After the reimport of the model, restart the server and deploy your application before testing.

Thanks and Reagrds,

Pravesh

[Former Member · Accepted solution]

still trying.. i re deployed but its still the same error..

[Former Member · Accepted solution]

I don't know why!! I restart the server and it works!! Thanks for all the help!! -_-