Discover IAM: 2017

Sunday 19 February 2017

SCIM REST WEB SERVICE - Executing through Curl Command

For executing the Rest Webservice through curl command follow below steps-
*********************************************************************************

1. Copy the file on any location on OIM server e.g. /app/oracle/SCIMWebservice/

2. Copy the text file for the required operation like below on location- /app/oracle/SCIMWebservice/
a) Create User Operation - createuser.txt
b) Modify User Operation - modifyuser.txt
c) Enable User Operation - enableuser.txt
d) Disable User Operation - disableuser.txt
e) Lock User Operation - lockuser.txt
f) Unlock User Operation - unlockuser.txt

3. Run the Curl command on same location- /app/oracle/SCIMWebservice/

Note: For Search User and Delete User Input file not required. For these operation directly run the curl command with user Key or User ID.

Search User Operation-
--------------------------------------------------------------------------------------------------------------------------
Curl command for Search User Operation-

curl -i -X 'GET' -k -u adminuser:Admin@password -H "Content-Type:application/scim+json" "http://oimhost:oimport/idaas/im/scim/v1/Users?filter=userName eq Userlogin"

For Searching User Key only then run below command-

curl -i -X 'GET' -k -u adminuser:Admin@password -H "Content-Type:application/scim+json" "http://oimhost:oimport/idaas/im/scim/v1/Users?attributes=id&filter=(userName co A0001999)" --Here is id User Key

Delete User Operation-
--------------------------------------------------------------------------------------------------------------------------
Curl Command-

curl -i -X 'DELETE' -k -u adminuser:password -H "Content-Type:application/scim+json" http://oimhost:oimport/idaas/im/scim/v1/User/133777   --here 133777 is User Key

Create User Operation:
--------------------------------------------------------------------------------------------------------------------------
curl command-

curl -i -X 'POST' -d @createuser.txt -k -u adminuser:password -H "Content-Type:application/scim+json" http://oimhost:oimport/idaas/im/scim/v1/Users

Input File createuser.txt content-

{
"schemas":
[
"urn:ietf:params:scim:schemas:core:2.0:User",
"urn:ietf:params:scim:schemas:extension:enterprise:2.0:User",
"urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User"
],
"name": {
"familyName": "user01",
"givenName": "test01",
"middleName": "tu01",
},
"displayName": "Babs Jensen",
"emails":
[
{
"value": "test01@test.com",
"type": "work"
}
],
"addresses": [
{
"type": "work",
"streetAddress": "100 Universal City Plaza",
"locality": "Hollywood",
"region": "CA",
"postalCode": "91608",
"country": "USA"
},
{
"type": "home",
"formatted": "456 Hollywood Blvd\nHollywood, CA 91608 USA"
}
],
"phoneNumbers": [
{
"value": "555-555-5555",
"type": "work"
},
{
"value": "555-555-4444",
"type": "mobile"
}
],
"userType": "Contractor",
"title": "Tour Guide",
"urn:ietf:params:scim:schemas:extension:enterprise:2.0:User":
{
"employeeNumber": "701984",
"costCenter": "4130",
"division": "Theme Park",
"department": "Tour Operations",
"manager":
{
"value": "1",
"$ref": "http://HOST_NAME:PORT/idaas/im/scim/v1/Users/1"
}
},
"urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User":
{
"homeOrganization":
{
"value": "1",
"$ref": "http://HOST_NAME:PORT/idaas/im/scim/v1/Organizations/1"
}
}
}

Modify User Operation-
--------------------------------------------------------------------------------------------------------------------------
Curl Command-
curl -i -X 'PATCH' -d @modifyuser.txt -k -u adminusername:password -H "Content-Type:application/scim+json" http://oimhost:oimport/idaas/im/scim/v1/Users/13497

Input File modifyuser.txt Content-

{"schemas":
[
"urn:ietf:params:scim:api:messages:2.0:PatchOp"
],
"Operations":
[
{
"op":"replace",
"path":"urn:ietf:params:scim:schemas:core:2.0:User:name.givenName",
"value":"testwebnew01_Chnage01"
},

{
"op":"replace",
"value":
{
"emails":
[
{
"value":"testwennew01@test.com",
"type":"work",
"primary": true
}
]
}
},
{
"op": "replace",
   "path": "urn:ietf:params:scim:schemas:extension:enterprise:2.0:User:manager",
"value":
{
"value": "13318",
"$ref": "http://oimhost:oimport/idaas/im/scim/v1/Users/13318"
}
},
{
"op":"replace",
"path":"urn:ietf:params:scim:schemas:extension:enterprise:2.0:User:employeeNumber",
"value":"5000003"
},

{
"op":"replace",
"path":"urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User:Division",
"value":"CORPORATE"
},

]
}

Friday 20 January 2017

SCIM REST Web Service - Lock/Unlock User in OIM11gR2-PS3

Lock/Unlock User in OIM through SCIM/REST Web Services-
---------------------------------------------------------------------------------
Required Jar File-
java-json.jar
sun.misc.BASE64Decoder.jar
apache-httpcomponents-httpcore.jar
apache-jakarta-commons-httpclient.jar
commons-codec-1.9.jar
commons-logging.jar
commons-httpclient-3.1.jar
==================================================

public class OIMUserManagementBySCIM
{
/***************
*
*
Operation-1: Lock User Method
*
*
****************/
public void lockUser()
{
//1. Define URL with User Key
org.apache.commons.httpclient.methods.PostMethod m = new org.apache.commons.httpclient.methods.PostMethod("http://oimhost:14000/idaas/im/scim/v1/Users/13319")
{
@Override
//2. Calling PATCH Operation
public String getName()
{
System.out.println(" After PATCH ");
return "PATCH";
}
};
//3. Define Authorization
System.out.println(" Passing Credential ");
String userCredentials = "xelsysadm:Password@1";
new com.sun.xml.internal.messaging.saaj.util.Base64();
String basicAuth = "Basic " + new String(com.sun.xml.internal.messaging.saaj.util.Base64.encode(userCredentials.getBytes()));
m.setRequestHeader("Authorization", basicAuth);
try
{
//4. Creating Object
org.json.JSONObject request_body = new org.json.JSONObject();
org.json.JSONArray request_body_schemas = new org.json.JSONArray();

//5. Passing SChema
request_body_schemas.put("urn:ietf:params:scim:api:messages:2.0:PatchOp");
request_body.put("schemas", request_body_schemas);
org.json.JSONArray request_body_operation= new org.json.JSONArray();

//6. lock User
org.json.JSONObject request_body_lockuser= new org.json.JSONObject();
org.json.JSONObject request_body_lockuservalue= new org.json.JSONObject();
request_body_lockuser.put("op", "replace");
request_body_lockuser.put("path", "urn:ietf:params:scim:schemas:extension:oracle:2.0:IDM:User:locked");
request_body_lockuservalue.put("value", 1);
//request_body_lockuservalue.put("duration", 360);//duration not mandatory
request_body_lockuser.put("value", request_body_lockuservalue);
request_body_operation.put(request_body_lockuser);

request_body.put("Operations", request_body_operation);
System.out.println("JSON Object: "+request_body);

//6. Sending Data in OIM
m.setRequestEntity(new org.apache.commons.httpclient.methods.StringRequestEntity(request_body.toString(), "application/scim+json", "UTF-8"));
org.apache.commons.httpclient.HttpClient c = new org.apache.commons.httpclient.HttpClient();
int sc = c.executeMethod(m);
System.out.println("PATCH call returned a Lock User Status code ::" + sc);

}
catch (java.net.ProtocolException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.net.MalformedURLException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.io.IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (org.json.JSONException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}

/***************
*
*
Operation-2: Unlock User Method
*
*
****************/
public void unlockUser()
{
//1. Define URL with User Key
org.apache.commons.httpclient.methods.PostMethod m = new org.apache.commons.httpclient.methods.PostMethod("http://oimhost:14000/idaas/im/scim/v1/Users/13319")
{
@Override
//2. Calling PATCH Operation
public String getName()
{
System.out.println(" After PATCH ");
return "PATCH";
}
};
//3. Define Authorization
System.out.println(" Passing Credential ");
String userCredentials = "xelsysadm:Password@1";
new com.sun.xml.internal.messaging.saaj.util.Base64();
String basicAuth = "Basic " + new String(com.sun.xml.internal.messaging.saaj.util.Base64.encode(userCredentials.getBytes()));
m.setRequestHeader("Authorization", basicAuth);
try
{
//4. Creating Object
org.json.JSONObject request_body = new org.json.JSONObject();
org.json.JSONArray request_body_schemas = new org.json.JSONArray();

//5. Passing SChema
request_body_schemas.put("urn:ietf:params:scim:api:messages:2.0:PatchOp");
request_body.put("schemas", request_body_schemas);
org.json.JSONArray request_body_operation= new org.json.JSONArray();

//6. unlock User
org.json.JSONObject request_body_unlcokuser= new org.json.JSONObject();
org.json.JSONObject request_body_unlockuservalue= new org.json.JSONObject();
request_body_unlcokuser.put("op", "replace");
request_body_unlcokuser.put("path", "urn:ietf:params:scim:schemas:extension:oracle:2.0:IDM:User:locked");
request_body_unlockuservalue.put("value", 0);
request_body_unlcokuser.put("value", request_body_unlockuservalue);
request_body_operation.put(request_body_unlcokuser);

request_body.put("Operations", request_body_operation);
System.out.println("JSON Object: "+request_body);

//7. Sending Data in OIM
m.setRequestEntity(new org.apache.commons.httpclient.methods.StringRequestEntity(request_body.toString(), "application/scim+json", "UTF-8"));
org.apache.commons.httpclient.HttpClient c = new org.apache.commons.httpclient.HttpClient();
int sc = c.executeMethod(m);
System.out.println("PATCH call returned a Unlock User Status code ::" + sc);

}
catch (java.net.ProtocolException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.net.MalformedURLException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.io.IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (org.json.JSONException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}

public static void main(String args[])
{
OIMUserManagementBySCIM usermgmt=new OIMUserManagementBySCIM();
usermgmt.lockUser();
// usermgmt.unlockUser();
}
}

Wednesday 11 January 2017

SCIM REST Web Service - Delete User in OIM11gR2-PS3

Delete User in OIM through SCIM/Rest Services-
-----------------------------------------------------------------------------------
Required Jar File-
java-json.jar
sun.misc.BASE64Decoder.jar
apache-httpcomponents-httpcore.jar
apache-jakarta-commons-httpclient.jar
commons-codec-1.9.jar
commons-logging.jar
commons-httpclient-3.1.jar
==================================================

package oracle.iam.webservice;

public class OIMUserManagementBySCIM
{
/*
Operation-5: Delete User Method
*/
public void deleteUser()
{
//1. Define URL
java.net.URL url = null;

//2. Passing Authorization
String userName="xelsysadm";
String password="Admin@DEV1";
String authString = userName + ":" + password;
String authStringEnc = "Basic " + new String(new Decoder.BASE64Encoder().encode(authString.getBytes()));
//System.out.println("Base64 encoded auth string: " + authStringEnc);

try {
//3. Passing URL with User Key in URL
url = new java.net.URL("http://oimhost:14000/idaas/im/scim/v1/Users/13336");

//4. parameters for connection
java.net.HttpURLConnection connection = null;
connection = (java.net.HttpURLConnection) url.openConnection();
connection.setRequestMethod("DELETE");
connection.setRequestProperty("Content-Type", "application/scim+json");
connection.setRequestProperty("Authorization", authStringEnc);
connection.setConnectTimeout(5000);
connection.setDoOutput(true);
connection.setReadTimeout(5000);

//7. Getting output
java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(connection.getInputStream()));
//System.out.println("Buffered input is"+in);
System.out.println("Response code from server is ::"+connection.getResponseCode());
System.out.println("User Deleted successfully");
in.close();

}
catch (java.net.ProtocolException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.net.MalformedURLException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.io.IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void main(String args[])
{
OIMUserManagementBySCIM usermgmt=new OIMUserManagementBySCIM();
usermgmt.deleteUser();
}
}

SCIM REST Web Service - Disable User in OIM11gR2-PS3

Disable User in OIM through SCIM/Rest Services-
-----------------------------------------------------------------------------------
Required Jar File-
java-json.jar
sun.misc.BASE64Decoder.jar
apache-httpcomponents-httpcore.jar
apache-jakarta-commons-httpclient.jar
commons-codec-1.9.jar
commons-logging.jar
commons-httpclient-3.1.jar
===============================================

package oracle.iam.webservice;

public class OIMUserManagementBySCIM
{
/*
Operation-4: Disable User Method
*/
public void disableUser()
{
//1. Define URL with User Key
org.apache.commons.httpclient.methods.PostMethod m = new org.apache.commons.httpclient.methods.PostMethod("http://oimhost:14000/idaas/im/scim/v1/Users/13337")
{
@Override
//2. Calling PATCH Operation
public String getName()
{
System.out.println(" After PATCH ");
return "PATCH";
}
};
//3. Define Authorization
System.out.println(" Passing Credential ");
String userCredentials = "xelsysadm:password";
new com.sun.xml.internal.messaging.saaj.util.Base64();
String basicAuth = "Basic " + new String(com.sun.xml.internal.messaging.saaj.util.Base64.encode(userCredentials.getBytes()));
m.setRequestHeader("Authorization", basicAuth);
try
{
//4. Creating Object
org.json.JSONObject request_body = new org.json.JSONObject();
org.json.JSONArray request_body_schemas = new org.json.JSONArray();

//5. Passing SChema
request_body_schemas.put("urn:ietf:params:scim:api:messages:2.0:PatchOp");
request_body.put("schemas", request_body_schemas);
org.json.JSONArray request_body_operation= new org.json.JSONArray();

//6. Enable User
org.json.JSONObject request_body_disable= new org.json.JSONObject();
request_body_disable.put("op", "replace");
request_body_disable.put("path", "urn:ietf:params:scim:schemas:core:2.0:User:active");
request_body_disable.put("value", false);
request_body_operation.put(request_body_disable);

request_body.put("Operations", request_body_operation);
System.out.println("JSON Object: "+request_body);

//6. Sending Data in OIM
m.setRequestEntity(new org.apache.commons.httpclient.methods.StringRequestEntity(request_body.toString(), "application/scim+json", "UTF-8"));
org.apache.commons.httpclient.HttpClient c = new org.apache.commons.httpclient.HttpClient();
int sc = c.executeMethod(m);
System.out.println("PATCH call returned a Disable status code ::" + sc);

}
catch (java.net.ProtocolException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.net.MalformedURLException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.io.IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (org.json.JSONException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}

public static void main(String args[])
{
OIMUserManagementBySCIM usermgmt=new OIMUserManagementBySCIM();
usermgmt.disableUser();
}
}

SCIM REST Web Service - Enable User in OIM11gR2-PS3

Enable User in OIM through SCIM/Rest Services-
-----------------------------------------------------------------------------------
Required Jar File-
java-json.jar
sun.misc.BASE64Decoder.jar
apache-httpcomponents-httpcore.jar
apache-jakarta-commons-httpclient.jar
commons-codec-1.9.jar
commons-logging.jar
commons-httpclient-3.1.jar
=================================================

package oracle.iam.webservice;

public class OIMUserManagementBySCIM
{
/*
Operation-3: Enable User Method
*/
public void enableUser()
{
//1. Define URL with User Key
org.apache.commons.httpclient.methods.PostMethod m = new org.apache.commons.httpclient.methods.PostMethod("http://oimhost:14000/idaas/im/scim/v1/Users/13337")
{
@Override
//2. Calling PATCH Operation
public String getName()
{
System.out.println(" After PATCH ");
return "PATCH";
}
};
//3. Define Authorization
System.out.println(" Passing Credential ");
String userCredentials = "xelsysadm:Admin@DEV1";
new com.sun.xml.internal.messaging.saaj.util.Base64();
String basicAuth = "Basic " + new String(com.sun.xml.internal.messaging.saaj.util.Base64.encode(userCredentials.getBytes()));
m.setRequestHeader("Authorization", basicAuth);
try
{
//4. Creating Object
org.json.JSONObject request_body = new org.json.JSONObject();
org.json.JSONArray request_body_schemas = new org.json.JSONArray();

//5. Passing SChema
request_body_schemas.put("urn:ietf:params:scim:api:messages:2.0:PatchOp");
request_body.put("schemas", request_body_schemas);
org.json.JSONArray request_body_operation= new org.json.JSONArray();

//6. Enable User
org.json.JSONObject request_body_enable= new org.json.JSONObject();
request_body_enable.put("op", "replace");
request_body_enable.put("path", "urn:ietf:params:scim:schemas:core:2.0:User:active");
request_body_enable.put("value", true);
request_body_operation.put(request_body_enable);

request_body.put("Operations", request_body_operation);
System.out.println("JSON Object: "+request_body);

//7. Sending Data in OIM
m.setRequestEntity(new org.apache.commons.httpclient.methods.StringRequestEntity(request_body.toString(), "application/scim+json", "UTF-8"));
org.apache.commons.httpclient.HttpClient c = new org.apache.commons.httpclient.HttpClient();
int sc = c.executeMethod(m);
System.out.println("PATCH call returned a Enable status code ::" + sc);

}
catch (java.net.ProtocolException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.net.MalformedURLException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.io.IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (org.json.JSONException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}

public static void main(String args[])
{
OIMUserManagementBySCIM usermgmt=new OIMUserManagementBySCIM();
usermgmt.enableUser();
}
}

SCIM REST Web Service - Create User in OIM11gR2-PS3

Create User in OIM through SCIM/Rest Services-
-----------------------------------------------------------------------------------
Required Jar File-
java-json.jar
sun.misc.BASE64Decoder.jar
apache-httpcomponents-httpcore.jar
apache-jakarta-commons-httpclient.jar
commons-codec-1.9.jar
commons-logging.jar
commons-httpclient-3.1.jar
=================================================

package oracle.iam.webservice;

public class OIMUserManagementBySCIM
{
/*
Operation-1: Create User Method
*/
public void createUser()
{
try
{
//1. Define URL
java.net.URL url = null;

//2. Define Authorization
System.out.println(" Passing Credential ");
String name = "xelsysadm";
String password = "password";
String authString = name + ":" + password;
String authStringEnc = "Basic "+ new String(new Decoder.BASE64Encoder().encode(authString.getBytes()));
//System.out.println("Base64 encoded auth string: " + authStringEnc);

//3. Creating object.
org.json.JSONObject request_body = new org.json.JSONObject();
org.json.JSONArray request_body_schemas= new org.json.JSONArray();
org.json.JSONObject request_body_nameAttribute = new org.json.JSONObject();
org.json.JSONArray request_body_email= new org.json.JSONArray();
org.json.JSONObject request_body_emailValue = new org.json.JSONObject();
org.json.JSONObject request_body_ManagerValue = new org.json.JSONObject();
org.json.JSONObject request_body_manager= new org.json.JSONObject();
org.json.JSONObject request_body_organizationValue = new org.json.JSONObject();
org.json.JSONObject request_body_organizationName= new org.json.JSONObject();

request_body_schemas.put("urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User");
request_body_schemas.put("urn:ietf:params:scim:schemas:core:2.0:User");
request_body_schemas.put("urn:ietf:params:scim:schemas:extension:enterprise:2.0:User");
request_body_schemas.put("urn:ietf:params:scim:schemas:extension:oracle:2.0:IDM:User");
request_body.put("schemas",request_body_schemas);

//*******Basic Attributes********

//obj.put("userName","");
request_body_nameAttribute.put("familyName","Testrws03");
request_body_nameAttribute.put("givenName","Userrws03");
request_body_nameAttribute.put("middleName","turws03");
request_body.put("name",request_body_nameAttribute);
request_body.put("displayName","Testrws03 Userrws03");
request_body.put("profileUrl","http://oimhost:14000/userName");

request_body_emailValue.put("value","testrws01ervice03@test.com");
request_body_emailValue.put("type","work");
request_body_email.put(request_body_emailValue);
request_body.put("emails",request_body_email);

request_body.put("userType","Associate");
request_body.put("title","Supervisor");
request_body.put("employeeNumber","1100001");
request_body.put("locale","en-US");
request_body.put("timezone","America/Los_Angeles");

request_body_ManagerValue.put("value", "13324");
request_body_manager.put("manager",request_body_ManagerValue);
request_body.put("urn:ietf:params:scim:schemas:extension:enterprise:2.0:User",request_body_manager);

request_body_organizationValue.put("value","6");
request_body_organizationValue.put("$ref", "http://oimhost:14000/idaas/im/scim/v1/Organizations/6");
request_body_organizationName.put("homeOrganization", request_body_organizationValue);
request_body.put("urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User",request_body_organizationName);

//********Custom Attributes********

request_body.put("urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User:EmployeeStatus","Active");
request_body.put("urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User:EmailNonProd","testrws03@gmail.com");
request_body.put("urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User:Level","30");
request_body.put("urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User:Division","Corporate");
request_body.put("urn:ietf:params:scim:schemas:extension:oracle:2.0:OIG:User:SW1_Category","S");

System.out.println("JSON object is ::"+request_body);

//5. parameters for connection
url = new java.net.URL("http://oimhost:14000/idaas/im/scim/v1/Users");
java.net.HttpURLConnection connection = null;
connection = (java.net.HttpURLConnection) url.openConnection();
connection.setRequestMethod("POST"); // For Creation put POST Operation
connection.setRequestProperty("Content-Type", "application/scim+json");
connection.setRequestProperty("Authorization", authStringEnc);
connection.setConnectTimeout(5000);
connection.setDoOutput(true);
connection.setReadTimeout(5000);

//7. Sending Data in OIM
java.io.OutputStreamWriter out=null;
out = new java.io.OutputStreamWriter(connection.getOutputStream());
out.write(request_body.toString());
out.close();

//7. Getting output
java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(connection.getInputStream()));
System.out.println("Buffered input is"+in);
System.out.println("Response code from server is ::"+connection.getResponseCode());
System.out.println("*****User created successfully******");
String line ="";
while ((line = in.readLine()) != null)
{
System.out.println("Result is ::"+line);
}
in.close();

}
catch (java.net.ProtocolException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.net.MalformedURLException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (java.io.IOException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
catch (org.json.JSONException e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}

}

public static void main(String args[])
{
OIMUserManagementBySCIM usermgmt=new OIMUserManagementBySCIM();
usermgmt.createUser();
}
}