About Question enthuware.ocejws.v6.2.286 :

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himaiMinh
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About Question enthuware.ocejws.v6.2.286 :

Post by himaiMinh » Sat Apr 12, 2014 8:12 pm

How about using JSON, JSP and JAX-RS?
My reasons:
1. SOAP/XML is too verbose for a mobile application. JSON is less verbose and consumes less bandwidth.
2. Since I choose JSON, I choose JAX-RS which supports JSON based web services. JAX-WS only supports XML based web services.
3. JSP is good for developing a user interface on browsers.

fjwalraven
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by fjwalraven » Sun Apr 13, 2014 3:04 am

1. SOAP/XML is too verbose for a mobile application. JSON is less verbose and consumes less bandwidth.
I agree.
2. Since I choose JSON, I choose JAX-RS which supports JSON based web services. JAX-WS only supports XML based web services.
I agree, and a JAX-RS service can easily return XML and/or JSON; both use less bandwidth then SOAP (JAX-WS)
JSP is good for developing a user interface on browsers.
Yes, but the questions states that "new customers have given the preference to get updates on their mobile phone via a specialized app". It explicitly did not mention a browser.

Regards,
Frits

austinor
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by austinor » Tue Nov 04, 2014 11:37 am

For question:

Code: Select all

What will be the URL of the WebService if the following SIB is deployed in a Servlet container. Assume that the context-root is "log".  

@WebService( serviceName="" ) 
public class LogServiceImpl {

    public void log( String msg ) {
       System.out.println( msg );
    } 
}

Correct answer: 
/log/LogServiceImplService
If the annotation is @WebService( serviceName="LogWS" ) will the default endpoint address become
/log/LogServiceImplService ?

(How do you even test this when Tomcat always asks for a user-supplied "url-pattern="..."" in the sun-jaxws.xml???)

austinor
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by austinor » Tue Nov 04, 2014 11:42 am

For question:

Code: Select all

What will be the URL of the WebService if the following SIB is deployed in a Servlet container. Assume that the context-root is "log".  

@WebService
public class LogServiceImpl {

    public void log( String msg ) {
       System.out.println( msg );
    } 
}

Correct answer: 
        /log/LogServiceImplService
If the annotation is @WebService( serviceName="LogWS" ) will the default endpoint address url become:

/log/LogServiceImplService ?

(How do you even test this when Tomcat always asks for a user-supplied "url-pattern="..."" in the sun-jaxws.xml???)

austinor
Posts: 41
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by austinor » Tue Nov 04, 2014 11:46 am

Sorry about that, i had to edit my question.

For question:

Code: Select all

What will be the URL of the WebService if the following SIB is deployed in a Servlet container. Assume that the context-root is "log".  

@WebService
public class LogServiceImpl {

    public void log( String msg ) {
       System.out.println( msg );
    } 
}

Correct answer: 
        /log/LogServiceImplService

If the annotation is @WebService( serviceName="LogWS" ) will the default endpoint address url become:

/log/LogWS ?

(How do you even test the default url when Tomcat always asks for a user-supplied url-pattern="..." in the sun-jaxws.xml???)

fjwalraven
Posts: 429
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by fjwalraven » Tue Nov 04, 2014 1:52 pm

Did the "Discuss Button" have a problem? You are reporting a problem not related to question enthuware.ocejws.v6.2.286 in this thread?

fjwalraven
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by fjwalraven » Tue Nov 04, 2014 3:17 pm

If the annotation is @WebService( serviceName="LogWS" ) will the default endpoint address url become:
/log/LogWS ?
Yes, that is correct.
(How do you even test the default url when Tomcat always asks for a user-supplied url-pattern="..." in the sun-jaxws.xml???)
Create a Dynamic Web Project called "log" in Eclipse and use the Glassfish server. No need of sun-jaxws.xml or other deployment descriptors. Just create the class in the problem statement and deploy the dynamic web project on the server.

Regards,
Frits

austinor
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by austinor » Wed Nov 05, 2014 6:40 am

fjwalraven wrote:Did the "Discuss Button" have a problem? You are reporting a problem not related to question enthuware.ocejws.v6.2.286 in this thread?
Yes, I noticed that too in not a few questions already... but even if I close the page and press 'Discuss' button again and again to check if I missed anything, the same (wrong) question discussion thread still comes up.

But the correct behavior happens more often than the wrong ones, so I didn't think much about it... until you brought it up.

Or am I the only one that gets this?

ramy6_1
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by ramy6_1 » Sun Nov 08, 2015 7:05 am

Hello ,

I suggest the question will be clearer if the last option JSP removed here.
Since it is not wrong according to this question context.

fjwalraven
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Re: About Question enthuware.ocejws.v6.2.286 :

Post by fjwalraven » Sun Nov 08, 2015 2:27 pm

Hi,

JSP is not a lightweight solution and therefore not the best possible answer here. Note that you will get plenty of such questions in which you have to select the best options in the real exam.

Regards,
Frits

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