[one-users] xmlrpc client

[Prakhar Srivastava]

Hi,
This is how I create a connection to the server
oneClient = new Client("oneadmin:onepass","http://192.168.1.5:2633/RPC2");

Check that you are using the
import org.opennebula.client.Client;

to make user that you are using the correct client. Also send the
stacktrace if you are still facing problems.

Prakhar

On Fri, Dec 9, 2011 at 5:03 PM, Ksenija Poljak
<ksenija.poljak at altus-it.hr>wrote:

> Even when I use that API, I still get Unauthorized exception.
> What is the proper way to form a session string that gets user (for start
> oneadmin) authenticated and authorized in Java client so that I can test
> other methods?
> I use client function: Client client = new Client("session_string",
> "server_url");
>
> public *Client*(java.lang.String secret,
>               java.lang.String endpoint)
>        throws ClientConfigurationException <http://opennebula.org/doc/3.0/oca/java/org/opennebula/client/ClientConfigurationException.html>
>
>
>
> On Thu, Dec 8, 2011 at 5:16 PM, Prakhar Srivastava <prakhar.apj at gmail.com>wrote:
>
>> Hi Ksenija,
>> Why don't you simply use the Java OpenNebula Cloud API<http://opennebula.org/documentation:rel3.0:java> that
>> is packaged with opennebula. If there is no specific scenario, its best to
>> use them.
>>
>> Prakhar
>>
>> On Thu, Dec 8, 2011 at 3:23 PM, Ksenija Poljak <
>> ksenija.poljak at altus-it.hr> wrote:
>>
>>> Hi, I'm using opennebula 3 and I'm trying to write an xmlrpc Java client.
>>> I'm not able to connect my client to opennebula server.
>>> I keep getting unauthorized exception:
>>>
>>> org.apache.xmlrpc.client.XmlRpcHttpTransportException: HTTP server
>>> returned unexpected status: Unauthorized
>>>
>>> My testing program:
>>>
>>> package open.nebula.client;
>>>
>>>
>>> import java.net.MalformedURLException;
>>> import java.net.URL;
>>>
>>> import org.apache.xmlrpc.XmlRpcException;
>>> import org.apache.xmlrpc.client.XmlRpcClient;
>>> import org.apache.xmlrpc.client.XmlRpcClientConfigImpl;
>>>
>>> public class OpenNebulaClient{
>>>  private XmlRpcClient client = new XmlRpcClient();;
>>> private XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();
>>>  private String session =
>>> "oneadmin:ffd775fdb8e47ebf5b68513843f31742f74118e8";
>>>  public OpenNebulaClient(String server_url)
>>> {
>>> try{
>>>  this.config.setServerURL(new URL(server_url));
>>> this.client.setConfig(this.config);
>>>  }catch(MalformedURLException e){
>>> System.err.println(e);
>>> }
>>>  }
>>>  public void getUserInfo(int id) throws XmlRpcException
>>>  {
>>> Object[] params = {session,id};
>>> try {
>>>             Object[] result = (Object[])this.client.execute("
>>> one.user.info",params);
>>>             if(!result[0].equals(null)) {
>>>             boolean success = (Boolean)result[0];
>>>             String str_res = (String)result[1];
>>>             System.out.println("success="+success);
>>>             System.out.println("result="+str_res);
>>>             }else{
>>>             System.out.println("success=0");
>>>             }
>>> }catch (XmlRpcException e) {
>>> System.err.println(e);
>>>  //e.printStackTrace();
>>>         }
>>> }
>>>  public static void main(String[] args)
>>> {
>>> OpenNebulaClient on_client = new
>>>
>>>  OpenNebulaClient("http://server_ip:port/RPC2");
>>> try{
>>> on_client.getUserInfo(0);
>>>  }catch(XmlRpcException xmlrpce){
>>> System.err.println(xmlrpce);
>>> }
>>>  }
>>> }
>>>
>>>
>>> I'm confused becose when I look at examples on the web, there are
>>> methods used as one.userinfo, and on opennebula official site they are
>>> listed in form: one.user.info.
>>> Session string I used consists of username:password that I get listed
>>> with command: 'oneuser show 0' on opennebula server.
>>> Client and opennebula server are on different machines.
>>> I'm not sure what I do wrong. Any suggestions would be more than
>>> helpfull. Tnx in advance.
>>>
>>> the full stackTrace of error:
>>>
>>> org.apache.xmlrpc.client.XmlRpcHttpTransportException: HTTP server
>>> returned unexpected status: Unauthorized
>>> at
>>> org.apache.xmlrpc.client.XmlRpcSunHttpTransport.getInputStream(XmlRpcSunHttpTransport.java:94)
>>>  at
>>> org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:152)
>>> at
>>> org.apache.xmlrpc.client.XmlRpcHttpTransport.sendRequest(XmlRpcHttpTransport.java:143)
>>>  at
>>> org.apache.xmlrpc.client.XmlRpcSunHttpTransport.sendRequest(XmlRpcSunHttpTransport.java:69)
>>> at
>>> org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:56)
>>>  at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:167)
>>> at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:137)
>>>  at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:126)
>>> at
>>> open.nebula.client.OpenNebulaClient.getUserInfo(OpenNebulaClient.java:30)
>>>  at open.nebula.client.OpenNebulaClient.main(OpenNebulaClient.java:49)
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>>
>>
>> _______________________________________________
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>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>
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>
>
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