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POJava Web service using Apt. Do I need an annotation processor? What is wrong?
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  1. POJava Web service using Apt. Do I need an annotation processor? What is wrong?
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    copied!<p>I have been trying to make a simple web service and have been following <a href="http://www.artima.com/lejava/articles/threeminutes.html" rel="nofollow noreferrer"> this tutorial </a>. Unfortunately I am stuck. Here is what I have done so far:</p> <p>1) I created this class:</p> <pre><code>package server; import javax.jws.WebService; @WebService public class HelloImpl { /** * @param name * @return Say hello to the person. */ public String sayHello(String name) { return "Hello, " + name + "!"; } } </code></pre> <p>2) I ran:</p> <pre><code>apt HelloImpl.java </code></pre> <p>3) I get this warning: </p> <pre><code>hostName[username:~/Desktop/webtest][534]% apt HelloImpl.java warning: Annotation types without processors: [javax.xml.bind.annotation.XmlRootElement, javax.xml.bind.annotation.XmlAccessorType, javax.xml.bind.annotation.XmlType, javax.xml.bind.annotation.XmlElement] 1 warning </code></pre> <p>The apt command should (according to the tutorial) produce these files:</p> <pre><code>HelloServiceImpl.wsdl schema1.xsd classes/server/HelloImpl.class classes/server/jaxrpc/SayHello.class classes/server/jaxrpc/SayHelloResponse.class classes/server/jaxrpc/SayHello.java classes/server/jaxrpc/SayHelloResponse.java </code></pre> <p>This is what was generated when I called apt:</p> <pre><code>HelloImpl.java (not generated but it is still in the directory) HelloImpl.class server/jaxws/SayHello.cass server/jaxws/SayHell.java server/jaxws/SayHelloResponse.class server/jaxws/SayHelloResponse.java </code></pre> <p>(missing:)</p> <pre><code>HelloServiceImpl.wsdl schema1.xsd </code></pre> <p>(the paths are also slightly different)</p> <p>I suspect that the warning is being generated and the other files are not being generated because I have "Annotation types without processors:". </p> <p>I think that the warning indicates that it needs an annotation factory (processor). I know that you can specify what a factory by:</p> <p><code>enter code here</code>-cp Specify where to find user class files and annotation processor factories</p> <p>I am just unsure of what factory to specify. (Or maybe I need to configure something differently). </p>
 

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