I noticed that when giving WSDL the URL of a dynamically generated WSDL (such as Java's tomcat web services server), the server was returning a port number of 80 rather than 8080... I looked into and found out that the request sent to the server doesn't include the remote port... this fixed it:


on line 191 of HTTP/Request.php, currently there is: 
  
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if (HTTP_REQUEST_HTTP_VER_1_1 == $this->_http) {  
    $this->addHeader('Host', $this->_url->host); 
} 
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it SHOULD be: 

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if (HTTP_REQUEST_HTTP_VER_1_1 == $this->_http) {  
    if ($this->_url->port) {  
        $this->addHeader('Host', $this->_url->host . ":" . $this->_url->port);  
    } else {  
        $this->addHeader('Host', $this->_url->host);  
    }  
}
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-Warren