Hi
Please check this

Service definition

<service name="customCDCountryCodeList" engine="java"
location="com.lb.xminds.services.CustoCDService" invoke="getCountryCodeList">
 <description> Get the country codes </description>
 <attribute name="login" type="String" mode="IN"
  optional="false" />
 <attribute name="password" type="String" mode="IN"
  optional="false" />
 <attribute name="countryCode" type="List" mode="OUT"
  optional="false" />
</service>

public static Map getCountryCodeList(DispatchContext dctx, Map context)
   {
       Map resultMap = null;
       try
       {
           String login = (String) context.get("login");
           String password = (String) context.get("password");
           CustomCDWraper wraper = new CustomCDWraperImpl();
           resultMap = ServiceUtil.returnSuccess();

         // Here this will be an array of type CountryCode
resultMap.put("countryCode", wraper.getCountryCodeList(login, password));

log.info("*************** Country Code List Completed ****************");
       }
       catch (Exception e)
       {
           log.error("Error", e);
           resultMap = ServiceUtil.returnError("Failed to connect");
       }
       return resultMap;
   }

TestCase to test this

public void testCountryCodeList() throws Exception
   {
       Map<String, Object> ctx = FastMap.newInstance();
       ctx.put("login", "customcd_test");
       ctx.put("password", "CustomCD");
       Map res = dispatcher.runSync("customCDCountryCodeList", ctx);
        List ls= (List)res.get("countryCode");
        log.info("################ code" + ls);
   }

........................................
<signature>
  <full-name> Vinu Varghese </full-name>
  <company-email> [email protected] </company-email>
  <company-website> www.x-minds.org </company-website>
  <big-words>
   Success always occurs in private, and failure in full view.
   </big-words>
  <company-name-big>
\/      ._ _   o  ._    _|   _
/\ ~~ | | | | | | (_| _\ </company-name-big>
</signature>



Nikita Shinde wrote:
Can you paste the service definition and the code snippet here?

-----Original Message-----
From: Vinu Varghese [mailto:[email protected]] Sent: Tuesday, February 03, 2009 2:08 PM
To: [email protected]
Subject: Re: OUT Parameter as Array

Hi

 I tried this, but got
 Exception: org.ofbiz.service.ServiceValidationException
[java] Message: Type check failed for field [customCDCountryCodeList.countryCode]; expected type is [List]; actual type is [[Lcom.lb.xminds.services.customcd.orderreceiver.CountryCode;]

Any help?

regards
Vinu

........................................
<signature>
   <full-name> Vinu Varghese </full-name>
   <company-email> [email protected] </company-email>
   <company-website> www.x-minds.org </company-website>
   <big-words>
    Success always occurs in private, and failure in full view.
    </big-words>
   <company-name-big>
\/      ._ _   o  ._    _|   _
/\  ~~  | | |  |  | |  (_|  _\

    </company-name-big>
</signature>



Nikita Shinde wrote:
Hi Vinu,

You can use the following in your service definition
        <attribute name="results" type="List" mode="OUT"
optional="false"/>
Kind Regards,
Nikita Shinde
Amicon Technologies Pvt. Ltd., Mumbai, India.
India's No. 1 OFBiz Services Provider

-----Original Message-----
From: Vinu Varghese [mailto:[email protected]] Sent: Tuesday, February 03, 2009 1:31 PM
To: [email protected]
Subject: OUT Parameter as Array

Hi all,

I am creating a ofbiz java service, is there any option I can pass an Array of Objects as OUT parameter?

regards
Vinu



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