Use java



 import org.apache.commons.httpclient.HttpClient;

 import org.apache.commons.httpclient.methods.PostMethod;

 import org.apache.commons.httpclient.methods.StringRequestEntity;


 String url = "http://localhost:8080/rest/private/cmisatom/";

 url += repository;

 url += "/query/";


 HttpClient client = new HttpClient();

 client.getHttpConnectionManager().

 getParams().setConnectionTimeout(10000);


 PostMethod post = new PostMethod(url);

 String s = "<?xml version='1.0' encoding='utf-8'?>" 

         + "<cmis:query xmlns='http://www.w3.org/2005/Atom' xmlns:cmis='http://docs.oasis-open.org/ns/cmis/core/200908/'>"

         + "<cmis:statement>SELECT * FROM cmis:document</cmis:statement>"

         + "<cmis:maxItems>10</cmis:maxItems>"

         + "<cmis:skipCount>0</cmis:skipCount>"

         + "<cmis:searchAllVersions>true</cmis:searchAllVersions>"

         + "<cmis:includeAllowableActions>true</cmis:includeAllowableActions>"

         + "</cmis:query>";


 RequestEntity entity = new StringRequestEntity(s, "text/xml","utf-8");

 try { 

   post.setRequestEntity(entity);

   int result = client.executeMethod(post);

   final String strResponse = post.getResponseBodyAsString(); 

   // use response...

 } finally {

   post.releaseConnection();

 }