Ora-1031 Insufficient Privilges.

Question

Hi
My application is throwing the below mentioned error,when i am trying to open a tab in the application. 'A' is the schema name and the schema has the required privileges and grants. Please find below the code snippet of the package and the procedure. Request you to help me on finding what could be the exact cause of the issue
System.Data.OracleClient.OracleException: ORA-01031: insufficient privileges
ORA-06512: at "SYS.DBMS_SESSION", line 101
ORA-06512: at "A.Example", line 5
ORA-06512: at "A.Test", line 18Package Code
create or replace PACKAGE BODY Example IS
PROCEDURE set_parameter (p_name   IN  VARCHAR2,
p_value  IN  VARCHAR2) IS
BEGIN
DBMS_SESSION.set_context('parameter', p_name, p_value);
END set_parameter;
END Example;
Procedure COde
Procedure --- Test
create or replace PROCEDURE Test(USERNAME IN VARCHAR,   USERTYPE IN VARCHAR,   FILTER IN CLOB,   SELECTEDCOLUMNS IN VARCHAR,   OUTCURSOR OUT TYPES.CURSORTYPE,   OUTINVIEWCOUNT OUT TYPES.CURSORTYPE) AS
SEARCHSTRING VARCHAR2(30);
QUERYSQL VARCHAR2(32767);
PARAMLIST VARCHAR2(32767);
COUNTSQL VARCHAR2(32767);
FILTERID VARCHAR(3);
WHERESQL VARCHAR(32767);
TOTALFILTERITEM NUMBER(10,   0);
MAINID NUMBER;
DETAILSID NUMBER;
BEGIN
IF FILTER IS NOT NULL THEN
GETFILTERDETAILS(XMLDOC => XMLTYPE(FILTER),   ID => FILTERID,   SEARCH => SEARCHSTRING);
END IF;
**Example.SET_PARAMETER('USERNAME', USERNAME);**
**Example.SET_PARAMETER('USERTYPE', USERTYPE);**

Answer 1

Solution to this problem has been posted at least a million times in this forum.
Request you to use online resources, before asking this boring FAQ again.
Hint: roles are disabled during compilation of PL/SQL.
Sybrand Bakker
Senior Oracle DBA