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POPHP SoapClient call response missing parts of answer
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  1. POPHP SoapClient call response missing parts of answer
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    copied!<p>I am having trouble with PHP parsing of a SoapClient call's response. For some types of answers, it is returning arrays of empty stdClass objects instead of initialized stdClass objects.</p> <p>The server is a java webservice deployed with axis2 on tomcat6. The Java signature of the problematic service call is <code>public Course getCourseDetails(Long courseId)</code> Course is a standard POJO defined as:</p> <pre><code>public class Course { private Long id; private List&lt;Hole&gt; holes; private String name; private String tees; //etc... } </code></pre> <p>Hole is a standard POJO with only primative members.</p> <p>When called with PHP, the holes member is an array with the correct length, but each hole is empty.</p> <pre><code>$args = array(); $args["courseId"] = $courseId; $response = $client-&gt;getCourseDetails($args); $course = $response-&gt;return; //course has all of its primitive members set correctly: good $holes = $course-&gt;holes; //holes is an array with count = 18: good $hole = $holes[0]; //hole is an empty stdClass: bad </code></pre> <p>Printing out the returned XML with <code>$soapClient-&gt;__getLastResponse()</code> what looks like the correct representation:</p> <pre><code>&lt;?xml version='1.0' encoding='utf-8'?&gt; &lt;soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"&gt; &lt;soapenv:Body&gt; &lt;ns:getCourseDetailsResponse xmlns:ns="http://webservice.golfstats"&gt; &lt;ns:return xmlns:ax21="http://datastructures.server.golfstats/xsd" xmlns:ax22="http://util.java/xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ax24="http://uuid.eaio.com/xsd" xsi:type="ax21:Course"&gt; &lt;ax21:courseLocation&gt;Faketown, VA&lt;/ax21:courseLocation&gt; &lt;ax21:courseName&gt;Fake Links&lt;/ax21:courseName&gt; &lt;ax21:dateAdded&gt;2003-01-02&lt;/ax21:dateAdded&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;1&lt;/ax21:id&gt;&lt;ax21:number&gt;1&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;2&lt;/ax21:id&gt;&lt;ax21:number&gt;2&lt;/ax21:number&gt;&lt;ax21:par&gt;3&lt;/ax21:par&gt;&lt;ax21:yardage&gt;150&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;3&lt;/ax21:id&gt;&lt;ax21:number&gt;3&lt;/ax21:number&gt;&lt;ax21:par&gt;5&lt;/ax21:par&gt;&lt;ax21:yardage&gt;502&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;4&lt;/ax21:id&gt;&lt;ax21:number&gt;4&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;5&lt;/ax21:id&gt;&lt;ax21:number&gt;5&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;6&lt;/ax21:id&gt;&lt;ax21:number&gt;6&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;7&lt;/ax21:id&gt;&lt;ax21:number&gt;7&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;8&lt;/ax21:id&gt;&lt;ax21:number&gt;8&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;9&lt;/ax21:id&gt;&lt;ax21:number&gt;9&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;10&lt;/ax21:id&gt;&lt;ax21:number&gt;10&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;11&lt;/ax21:id&gt;&lt;ax21:number&gt;11&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;12&lt;/ax21:id&gt;&lt;ax21:number&gt;12&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;13&lt;/ax21:id&gt;&lt;ax21:number&gt;13&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;14&lt;/ax21:id&gt;&lt;ax21:number&gt;14&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;15&lt;/ax21:id&gt;&lt;ax21:number&gt;15&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;16&lt;/ax21:id&gt;&lt;ax21:number&gt;16&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;17&lt;/ax21:id&gt;&lt;ax21:number&gt;17&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:holes&gt;&lt;ax21:id&gt;18&lt;/ax21:id&gt;&lt;ax21:number&gt;18&lt;/ax21:number&gt;&lt;ax21:par&gt;4&lt;/ax21:par&gt;&lt;ax21:yardage&gt;345&lt;/ax21:yardage&gt;&lt;/ax21:holes&gt; &lt;ax21:id&gt;1&lt;/ax21:id&gt; &lt;ax21:rating&gt;68.5&lt;/ax21:rating&gt; &lt;ax21:slope&gt;113&lt;/ax21:slope&gt; &lt;ax21:tees&gt;Blue&lt;/ax21:tees&gt; &lt;/ns:return&gt; &lt;/ns:getCourseDetailsResponse&gt; &lt;/soapenv:Body&gt; &lt;/soapenv:Envelope&gt; </code></pre> <p>Why is each hole an empty stdClass? Are there known limitations to the number of levels SoapClient will parse a response?</p>
 

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