关于通过metaweblog提交博客内容到oschina? 400 报错

关于通过metaweblog提交博客内容到oschina? 400 报错

报错：

<?xml version="1.0" encoding="UTF-8"?><methodResponse xmlns:ex="http://ws.apache.org/xmlrpc/namespaces/extensions"><fault><value><struct><member><name>faultCode</name><value><i4>0</i4></value></member><member><name>faultString</name><value>No method matching arguments: [Ljava.lang.Object;</value></member></struct></value></fault></methodResponse>

<?xml version="1.0" encoding="UTF-8"?><methodResponse xmlns:ex="http://ws.apache.org/xmlrpc/namespaces/extensions"><fault><value><struct><member><name>faultCode</name><value><i4>0</i4></value></member><member><name>faultString</name><value>No method matching arguments: [Ljava.lang.Object;</value></member></struct></value></fault></methodResponse>

发布：

Host: my.oschina.net
Content-Type: text/xml
User-Agent: The Incutio XML-RPC PHP Library
Content-Length: 652


<?xml version="1.0"?>
<methodCall>
<methodName>metaWeblog.newPost</methodName>
<params>
<param><value><array><data>
  <value><string>default</string></value>
  <value><string>******</string></value>
  <value><string>******</string></value>
  <value><struct>
  <member><name>title</name><value><string>test2016-05-21 23:50:01</string></value></member>
  <member><name>description</name><value><string>test2016-05-21 23:50:01</string></value></member>
  <member><name>categories</name><value><string></string></value></member>
</struct></value>
  <value><boolean>1</boolean></value>
</data></array></value></param>
</params></methodCall>

POST /action/xmlrpc HTTP/1.0
Host: my.oschina.net
Content-Type: text/xml
User-Agent: The Incutio XML-RPC PHP Library
Content-Length: 652

<?xml version="1.0"?>
<methodCall>
<methodName>metaWeblog.newPost</methodName>
<params>
<param><value><array><data>
  <value><string>default</string></value>
  <value><string>******</string></value>
  <value><string>******</string></value>
  <value><struct>
  <member><name>title</name><value><string>test2016-05-21 23:50:01</string></value></member>
  <member><name>description</name><value><string>test2016-05-21 23:50:01</string></value></member>
  <member><name>categories</name><value><string></string></value></member>
</struct></value>
  <value><boolean>1</boolean></value>
</data></array></value></param>
</params></methodCall>