Task queue java

Posted by user268515 on Stack Overflow See other posts from Stack Overflow or by user268515
Published on 2010-06-12T06:28:42Z Indexed on 2010/06/12 6:32 UTC
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Hi i'm new to Task queue concepts when i referred the guide I got struck on this line

queue.add( DatastoreServiceFactory.getDatastoreService().getCurrentTransaction(), TaskOptions().url("/path/to/my/worker"));

what is TaskOptions() method. Is it default method are method created manually what will TaskOptions() method will return.

I created a method called TaskOption() when i to return a string value its saying error as "The method url(String) is undefined for the type String"

In url what i want to specify servlet are any other.

My doubt may be stupid but plz clarify it.

Thank you, sharun.

Task queue java

Posted by user268515 on Stack Overflow See other posts from Stack Overflow or by user268515
Published on 2010-06-12T12:21:36Z Indexed on 2010/06/12 12:32 UTC
Read the original article Hit count: 487

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Hi i'm new to Task queue java API i tried a simple Example for it. My idea is to redirect the queue file to a servlet and to print some statement in the servlet.But it doesn't work. i mapped web.xml and used default queue I didnt get any Error but the file is not redirected to servlet . this is the codee i followed

taskq.java
           public class taskq extends HttpServlet {
public void doGet(HttpServletRequest req, HttpServletResponse resp)throwsIOException {


    Queue queue = QueueFactory.getDefaultQueue();

    System.out.println("taskqueue");
    queue.add(url("/worker"));

}
    worker.java
         public class worker extends HttpServlet {

private static final long serialVersionUID = 1L;
public String s;

public void doGet(HttpServletRequest req, HttpServletResponse resp)throws IOException {
    String s="crimsom";
    System.out.println(s);
}

 }

Please Help me on this issue. Regards Sharun.

Developer IT

Task queue java - Developer IT

Task queue java

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Task queue java

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