Description: ------------ The http headers are in pear::soap 0.9.1 not properly cleaned between the sending of two messages. If the client receives a message witch headers differ from the next message the client sends, both header sets will be mixed. This behaviour occurs for example when the client recieved an attachment and then tries to send a message without attachments. This problem may produce http errors like "Error 413 Request entity too large". Test script: --------------- [server] <?php if (strpos($HTTP_RAW_POST_DATA, "attachTest") === false) { } else { $response = "------=_Part_13_18150163.1123064466959\nContent-Type: text/xml; charset=UTF-8\nContent-Transfer-Encoding: binary\nContent-Id: <E499622513F9AA87E77E75F8A2F73498>\n\n<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n<soapenv:Body>\n<ns1:getZippedCourseResponse soapenv:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:ns1=\"urn:WWRInterface\">\n<ns1:getZippedCourseReturn xsi:type=\"ns2:instance\" xmlns:ns2=\"WWREncoding\">\n<ns1:dataHandler href=\"cid:C8EFC5F183DA5492B74666A49D7603B4\" xmlns:ns3=\"http://xml.apache.org/xml-soap\"/>\n</ns1:getZippedCourseReturn>\n</ns1:getZippedCourseResponse>\n</soapenv:Body>\n</soapenv:Envelope>\n------=_Part_13_18150163.1123064466959\nContent-Type: text/xml\nContent-Transfer-Encoding: binary\nContent-Id: <C8EFC5F183DA5492B74666A49D7603B4>\n\nTEST\n------=_Part_13_18150163.1123064466959--\n"; header("Content-Type: multipart/related; type=\"text/xml\"; start=\"<E499622513F9AA87E77E75F8A2F73498>\"; boundary=\"----=_Part_13_18150163.1123064466959\""); print $response; } ?> [client] <?php require_once 'SOAP/Client.php'; $client = new SOAP_Client("http://localhost/test/server.php"); $param = array(); $client->call("attachTest", $param); $param = array(); $result = $client->call("anything", $param); ?> Suggestion to patch this bug: Change Transport/HTTP.php function &send(&$msg, $options = null) { if (!$this->_validateUrl()) { to function &send(&$msg, $options = null) { $this->headers = array(); if (!$this->_validateUrl()) { Actual result: -------------- Request entity too large! The POST method does not allow the data transmitted, or the data volume exceeds the capacity limit. If you think this is a server error, please contact the webmaster. Error 413

This bug has been fixed in CVS. If this was a documentation problem, the fix will appear on pear.php.net by the end of next Sunday (CET). If this was a problem with the pear.php.net website, the change should be live shortly. Otherwise, the fix will appear in the package's next release. Thank you for the report and for helping us make PEAR better.