Stored Procedure is not returning response from xsjs

Status: BLOCKED

Host: **

Port: 30107

Service: xsengine

Hierarchy: 300514/-1/9

Connection ID: 300514

Thread ID: 16015

Calling: 15888@**

Caller:

Thread Type: XS

Thread Method: running

Thread Detail: /WEB_T**

Duration (ms): 1008600

User:

Application User:

CPU Time: 0

Cumulative CPU Time: 0

Transaction ID: 9

Update Transaction ID: -1

Thread Status: Network Read

Connection Transaction ID: 9

Connection Start Time: 2014-12-24 15:23:31.128757

Connection Idle Time (ms): 0

Connection Status: IDLE

Client Host:

Client IP:

Client PID: 0

Connection Type: Local

Own Connection: FALSE

Memory Size per Connection: 13472

Auto Commit: FALSE

Last Action:

Current Statement ID:

Current Operator Name:

Fetched Record Count: 0

Sent Message Size (Bytes): 0

Sent Message Count: 0

Received Message Size (Byte): 0

Received Message Count: 0

Creator Thread ID: 16015

Created By: XS

Is Encrypted: FALSE

Connection End Time: null

Blocked Update Transaction ID: 2338394

Blocking Transaction ID: 28

Thread ID of Lock Owner: 0

Blocking Update Transaction ID: 2338335

Transactional Lock Type: RECORD_LOCK

Transactional Lock Mode: EXCLUSIVE

Lock Wait Component: Other

Lock Wait Name:

Timestamp of Blocked Transaction: 2014-12-24 15:23:31.17

Waiting Record ID: OID=0x000001e0, PARTID=0x0, OFFSET=0x130

Waiting Table Name: USERS

Waiting Object Name: USERS

Waiting Object Type: TABLE

Waiting Schema Name: SCHEMA_T**

CREATE PROCEDURE "LOGINUSER" (

IN email NVARCHAR(80),

IN pass NVARCHAR(50),

OUT userid INTEGER,

OUT status NVARCHAR(20),

OUT statusmsg NVARCHAR(500)

)

language SQLSCRIPT AS

/********* Begin Procedure Script ************/

BEGIN

DECLARE uid INTEGER;

/********* BEGIN ERROR HANDLING AND ROLLBACK *******/

DECLARE var_commit  VARCHAR(100) := 'COMMIT';

DECLARE var_rollback VARCHAR(100) := 'ROLLBACK' ;

DECLARE EXIT HANDLER FOR SQLEXCEPTION

    BEGIN

    userid := ::SQL_ERROR_CODE * -1;

    status := 'ERROR';

    statusmsg := 'SQL Exception occured. Error Code is: ' || ::SQL_ERROR_CODE || '* Error message is: ' || ::SQL_ERROR_MESSAGE || '*';

    EXEC (:var_rollback);

    CALL "INSERTLOG" (status,0,'LOGINUSER',statusmsg);

     END;

/********* END ERROR HANDLING AND ROLLBACK *******/

/********* BEGIN MAIN FUNCTION *******/

--It checks if user exist in the system or not.

--If user not exist function will give an error.

    SELECT "user_id" INTO uid from USERS WHERE "email" = :email and "password" = :pass;

    userid := uid;

    status := 'SUCCESS';

    statusmsg := 'Successfull';

    CALL "INSERTLOG" (status,:uid,'LOGINUSER',:uid || 'is logged in.');

    EXEC (:var_commit);

END;

/********* END MAIN FUNCTION *******/

$.response.contentType = "text/html";

var retVal = {};

var rs, pc, conn;

try {

    conn = $.db.getConnection("WEB_T**");

    conn.prepareStatement("SET SCHEMA SCHEMA_**").execute();

    pc = conn.prepareCall("CALL LOGINUSER ('b@b. com','pass',?,?,?)");

    var pmd = pc.getParameterMetaData();

    $.trace.info("LOGINUSER CALLED");

    if(pc.execute()){

        rs = pc.getResultSet(); //can me more than one

        retVal = [];

        do {

            while (rs.next()) {

                var user = {};

                user.status = rs.getString(2);

                user.message =rs.getString(3);

                retVal.push(user);

            }

        } while (pc.getMoreResults());  // get next resultset from stored procedure

    }

    retVal.success = 1;

} catch (e) {

    retVal.success = 0;

    retVal.error = e;

    retVal.errorText = e.message;

    $.trace.error(e);

}

$.response.setBody(JSON.stringify(retVal));

if (rs) {

    rs.close();

}

if (pc) {

    pc.close();

}

if (conn) {

    conn.close();

}