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Date: Mon, 8 Jan 2007 13:39:36 +1100 (EST)
Subject: Re: Unrecognized option: -cn... Could not create the Java virtual  
         machine...
From: "Fawad Nazir" <fawad.nazir@nicta.com.au>
To: "Martin Gainty" <mgainty@hotmail.com>
Cc: axis-user@ws.apache.org
Reply-To: fawad.nazir@nicta.com.au
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Thanks a lot... Martin.

> Here is the fix (I used StockQuoteService frpm quickstart.service.pojo..
>
> package samples.quickstart.service.pojo;
>
> import java.util.HashMap;
>
> public class StockQuoteService {
> //    private java.util.HashMap map = new HashMap();
> //remember templates in C++ well we can do the same thing here in our
> declaration for HashMap
>     protected HashMap<String, Double> map = new HashMap<String,
> Double>();
>
>     public double getPrice(String symbol) {
>         Double price = (Double) map.get(symbol);
>         if(price != null){
>             return price.doubleValue();
>         }
>         return 42.00;
>     }
>
>     public void update(String symbol, double price)
>     {
>   //quick sanity check..MCG
>   if(!map.isEmpty())
>   { //technically map.put returns either previous value associated with
> key or null if error
>          Object returned_object = map.put(symbol, new Double(price));
>      }
>     }
> }
>
> HTH
> MG-
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> ----- Original Message -----
> From: "Fawad Nazir" <fawad.nazir@nicta.com.au>
> To: <axis-user@ws.apache.org>
> Sent: Sunday, January 07, 2007 7:41 PM
> Subject: Unrecognized option: -cn... Could not create the Java virtual
> machine...
>
>
>>
>> Hi,
>>
>> I am following the Axis2 Quick Start Guide section (Getting Ready).
>>
>> There are two steps for creating a WSDL file:
>>
>> 1.Create and compile the Java class.
>> For this i am using the sample java class
>> samples/quickstart/service/pojo/StockQuoteService.java.
>> then i compiled the file.
>>
>> fawad@fawad-desktop:~/project/cobra/axis/axis2-1.1/samples/quickstart/src$
>> javac samples/quickstart/service/pojo/StockQuoteService.javaNote:
>> samples/quickstart/service/pojo/StockQuoteService.java uses unchecked
>> or
>> unsafe operations.
>> Note: Recompile with -Xlint:unchecked for details.
>>
>> I got the above error, then i did this:
>>
>> fawad@fawad-desktop:~/project/cobra/axis/axis2-1.1/samples/quickstart/src$
>> javac -Xlint:unchecked
>> samples/quickstart/service/pojo/StockQuoteService.javasamples/quickstart/service/pojo/StockQuoteService.java:17:
>> warning: [unchecked] unchecked call to put(K,V) as a member of the raw
>> type java.util.HashMap
>>        map.put(symbol, new Double(price));
>>               ^
>> 1 warning
>>
>> Then i got the above mentioned warning. Is there anyway to get rid of
>> this
>> warning??
>>
>> My java version is:
>> fawad@fawad-desktop:~/project/cobra/axis/axis2-1.1/samples/quickstart/src$
>> java -version
>> java version "1.5.0_08"
>> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_08-b03)
>> Java HotSpot(TM) Client VM (build 1.5.0_08-b03, mixed mode, sharing)
>>
>>
>> 2.The step two was: Generate the WSDL using the following command:
>>
>> fawad@fawad-desktop:~/project/cobra/axis/axis2-1.1/samples/quickstart/src$
>> $AXIS2_HOME/bin/java2wsdl.sh -cp . -cn
>> samples.quickstart.service.pojo.StockQuoteService -of
>> StockQuoteService.wsdl
>> Using AXIS2_HOME:   /home/fawad/project/cobra/axis/axis2-1.1
>> Using JAVA_HOME:       /usr/lib/jvm/java-1.5.0-sun-1.5.0.08
>> Unrecognized option: -cn
>> Could not create the Java virtual machine.
>>
>> I got the above error. Please help me understand this and get rid of
>> this.
>>
>> Thanks...
>> --
>> Fawad Nazir
>>
>>
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>>


-- 
Fawad Nazir


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