The session variable has no value definition

Hi Gurus,
For all Dashboard reports and Adhoc reports suddenly we are facing the below error for some users
A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 23006] The session variable, NQ_SESSION.AREA, has no value definition.Please have your System Administrator look at the log for more details on this error. (HY000)
In those dashboard reports we are not using any Area prompts even if we take only area column in analysis also it is showing the same error. But for admin the reports are coming fine only for some users it is showing like that but previously it was fine.
Regards,

Hi,
this means your init block is not working. Check the init block why its not resulting in any data.
only when init block doesn't not result in data , server checks for default value for the variable.
Since there is no default value, you get this error.
Init blocks can fail because
1. connection pool is not working.
2. The table or view does not exist
3. no data in the table
4. filter in the sql in init block is not initialized if its coming from another session variable.
typically no data should bring no results in a report.
Since you have a session variable being part of the report, and that variable failed to initialize you get this error.
Thanks,
Satya Ranki Reddy

Similar Messages

Row wise Initialization - "Session Variable has no value Definition"

Hi,
I have gone through other posts relating to this error, but could not find a solution.
I have defined an initialization block with 'Data Source' as SELECT 'TEST_VARIABLE', cost_center from XX_COST_CENTER.
In the 'Edit Data Target', i have selected the 'Row Wise Initialization' option.
When i 'Test' this initialization block, using the 'Test' button, i get the exected output, with all the different Cost Centers being defined.
However, in the Presentation Services when i add a column and change its formula to VALUEOF(NQ_SESSION.TEST_VARIABLE), i get an error
+[nQSError: 23006] The session variable, NQ_SESSION.TEST_VARIABLE, has no value definition.+
Would appreciate some input, to check if i have missed any steps, or am doing something wrong
Thanks & Regards,
Ab
Edited by: obiee_user_ab on Jan 16, 2012 6:25 AM

Hi,
Error is caused because no value is returned from the sesision variable for the logged in user, you may check the NQquery.log file to see if the initblock was successfull and if that returned any rows, try setting default value in the session variable
It might also happen when
1. You created the variable as Repository variable in RPD and referring as session variable in Answers
2. It may also happen when you are referring the Session variable Name wrongly in Answers. E.g "Current Week" in RPD (2 Words) and CurrentWeek in Answers (Single word).
Try to use the same letter case for the name of the variable (upper and lower).
Hope this helps.
Regards
MuRam

Has no value definition - Session INIT Block.

Hi,
I have a Session initialization block for Fetching Departments from a Security table for the user logging in.
One user can have Multiple Departments assigned to him, so i enabled Row-wise initialization in INIT Block.
But when a user not assigned to any departments logs in, i am getting 'Session variable has no value definition' error in all the reports. But i should instead pass a default value when SQL in INIT Block is not returning anything. Like '0'.
How can i do this? please respond.
Thanks
Swami

Hi Swami,
When the query fetches a result set, the variable gets initialized.
But, when the query doesn't fetch any rows, the variable doesn't gets initialized and hence "no value definition" errors out.
So, to avoid this,
In the query itself, place an exception condition which returns '0'.
select dept_name from table
where user_name = ':user'
UNION
select '0' from table
where user_name <> ':user'or you can use like this
select CASE WHEN user_name = ':user' THEN dept_name ELSE '0' END
from tableP.S: Query written orally. (Pls adjust the query accordingly)
Regards,
Raghu

The session variable, NQ_SESSION.OU_ORG, has no value definition.Please have your System Administrator look at the log for more details on this error. (HY000)

Hi All,
I have created a user 'Bitest' and group 'Bi_Test_Group'. Assigned the user to the group and the group to BI consumer role.
I gave access to only procurement and spend catalog folder reports and Dashboards.
When I login to BI Presentation Services with above created user and open any procurement and spent catalog dashboard i am getting below error in every report.
Its BI Apps 7.9.6.3 installation.I gave read access to group to all procurement and spent subject area.
Error Codes: OAMP2OPY:OPR4ONWY:U9IM8TAC:OI2DL65P:OI2DL65P
Odbc driver returned an error (SQLExecDirectW).
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 23006] The session variable, NQ_SESSION.OU_ORG, has no value definition.Please have your System Administrator look at the log for more details on this error. (HY000)
SQL Issued: {call NQSGetQueryColumnInfo('SELECT Fact."PO Amount" FROM "Procurement and Spend - Purchase Orders"')}
SQL Issued: SELECT Fact."PO Amount" FROM "Procurement and Spend - Purchase Orders"
Please help me in resolving this issue and getting results on Dashboard.
Thanks in advance
Thanks,
Sandeep

Check your query or connection pool settings etc

[nQSError: 23006] The session variable, NQ_SESSION.S_Budgetary_Control, has no value definition.

Hi All,
I have created a Initialization block named Budgetary_Control
the query entered in the data source is
select
     column
from
     table
where
     user_name=':USER';
then i selected a connection pool and tested with 2 USER
and it gave me expected result.
in the Edit data target i gave a name to this variable as S_Budgetary_Control and a default valus as -1
i checked on row wise initialization test again
it show me multiple record.
the i save the rpd and deployed the same to the server.
now when i trying to create a report using this varriable like VALUEOF(NQ_SESSION.S_Budgetary_Control) it gave me error like
[nQSError: 23006] The session variable, NQ_SESSION.S_Budgetary_Control, has no value definition.
Please help me to get rid of this issue.

set Required for authentication
and followed by Authentication init block as Execution Precedence
~ http://cool-bi.com

How to get the session variable value in JSF

Hi
This is Subbus, I'm new for JSF framewrok, i was set the session scope for my LoginBean in faces-config.xml file..
<managed-bean-name>login</managed-bean-name>
<managed-bean-class>LoginBean</managed-bean-class>
<managed-bean-scope>session</managed-bean-scope> like that...
So all parameter in LoginBean are set in session right ?... for example i used userId is the Parameter...
Now i need to get the the userId parameter from that session in my another JSP page.. how i get that ?..
Already i tried
session.getAtrribute("userId");
session.getValue("userId");
but it retrieve only "null" value.. could u please help me.. it's very urgent one..
By
Subbus

Where i use that..is it in jsp or backend bean...
simply i use the following code in one backend bean and try to get the value from there bean in the front of jsp page...
in LogoutBean inside
public String getUserID()
     Object sessionAttribute = null;
     FacesContext facescontext=FacesContext.getCurrentInstance();
     ExternalContext externalcontext=facescontext.getExternalContext();
     Map sessionMap=externalcontext.getSessionMap();
     if(sessionMap != null)
     sessionAttribute = sessionMap.get("userId");
     System.out.println("Session value is...."+(String)sessionAttribute);
     return (String)sessionAttribute;
     return "fail";
JSP Page
<jsp:useBean id="logs" scope="session" class="logs.LogoutBean" />
System.out.println("SS value is ...."+logs.getUserID());
but again it retrieve only null value.. could u please tell me first how to set the session variable in JSF.. i did faces-config only.. is it correct or not..
By
Subbus

Can Java be used to capture the session variables

We want to access the session variables using Java or JAvascript and change them. The changed session variable value must get reflected across the session.
Please point us to any documention or solution which we use.

Hi,
I do not know about Java, but I have read Venkat's blog and he has written about updating session variables:
http://oraclebizint.wordpress.com/2008/02/25/oracle-bi-ee-101332-updating-session-variables-from-dashboards-using-presentation-variables/
http://oraclebizint.wordpress.com/2008/02/28/oracle-bi-ee-101332-updating-session-variables-through-go-url/
Hop this helps.
Good Luck,
Daan Bakboord

Variable has no value when executing a scenario

Hi,
I have a simple package consists of two steps:
1. Refresh a variable "V_FILENAME_D501" to get the value inputted from user. The refreshing statement is "select '#V_FILENAME_D501' and it is running in a SQLServer environment.
2. Execute an interface which loading data from a file (filename from step 1) into an essbase database.
The execution failed at step 1 with the following error message:
java.lang.Exception: Variable has no value: CBS_PRD_PROJECT.V_FILENAME_D501
at com.sunopsis.dwg.dbobj.SnpVarSess.getValue(SnpVarSess.java)
at com.sunopsis.dwg.dbobj.SnpSessTaskSql.bindSessVar(SnpSessTaskSql.java)
at com.sunopsis.dwg.dbobj.SnpSessTaskSql.bindSessVar(SnpSessTaskSql.java)
at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTaskPreTrt(SnpSessTaskSql.java)
at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java)
at com.sunopsis.dwg.dbobj.SnpSessTaskSqlV.treatTask(SnpSessTaskSqlV.java)
at com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java)
at com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java)
at com.sunopsis.dwg.cmd.DwgCommandSession.treatCommand(DwgCommandSession.java)
at com.sunopsis.dwg.cmd.DwgCommandBase.execute(DwgCommandBase.java)
at com.sunopsis.dwg.cmd.e.i(e.java)
at com.sunopsis.dwg.cmd.h.y(h.java)
at com.sunopsis.dwg.cmd.e.run(e.java)
at java.lang.Thread.run(Unknown Source)
Any Idea what happens?
regards,
James.

Hi James,
How are you?
You can't query a file data store so it will error out. You need to build a small logic for that. Please follow the below steps to implement that.
1. In your source data store just give the resource name as #CBS_PRD_PROJECT.V_FILENAME_D501
2. Drag and drop that data store as your source in the interface.
3. Make your variable V_FILENAME_D501 data type as Alphanumeric, Action as Not Persistent.
4. Drag and drop the twice variable in your package make that as a Declare variable and in the second step make that as Refresh Variable then in the third step your interface.
5. Generate a scenario out of that and while executing that scenario give the Value as your desired file name, hit enter once you gave, otherwise it wont take the input and make sure that LAST VALUE is UNCHECKED.
PS: You can still do it without Default Value as *<%=odiRef.getSrcTablesList("", "[SCHEMA]/[RES_NAME]", "", "")%>* :)
Thanks,
G
Edited by: Gurusank on Mar 16, 2009 2:58 PM

Can someone tell me why this is not setting the session variable?

first page
<?php
// script1.php
session_start();
echo "<form action=\"script2.php\" method=\"post\"
name=\"name1\">";
echo "Your name: <input name=\"name\" type=\"text\"
size=\"20\" value=\"\"> ";
echo "<input name=\"submit\" type=\"submit\"
value=\"Submit\">";
echo "</form>";
?>
second page
<?php
// script2.php
session_start();
echo('Hello, ' . $_SESSION['name1']);
?>

jlw12689 wrote:
> second page
>
> <?php
> // script2.php
> session_start();
> echo('Hello, ' . $_SESSION['name1']);
> ?>
You need to set the session variable first.
<?php
session_start();
if (isset($_POST['name1'])) $_SESSION['name1'] =
$_POST['name1'];
echo 'Hello, ' . $_SESSION['name1'];
?>
By the way, using echo to create your form on page one is a
complete
waste of time. Just use an ordinary HTML form - a lot less
typing, and a
lot more efficient.
David Powers
Adobe Community Expert
Author, "Foundation PHP for Dreamweaver 8" (friends of ED)
http://foundationphp.com/

Whats the difference betweeen passing the table variable and table valued parameter?

Hi Everbody
Can someone one tell me what's the difference between passing a table variable and table valued parameter to a stored procedure or function? Can both be used to pass a table to a stored procedure/function?
Regards
Regards

They are essentially the same. What we call a table variable is a local
variable. A table-valued parameter is an incoming parameter to the
procedure. The only difference is that the parameter is readonly.
When you call a stored procedure, you can pass a table variable as the
actual parameter. Or a table-valued parameter that you pass on.
CREATE PROCEDURE nisse_sp @tvp sometype READONLY AS
DECLARE @local someothertabletype
EXEC pelle_sp @tvp, @local
Erland Sommarskog, SQL Server MVP, [email protected]

EntityFramework retrieve the view and has incorrect values?

So the story is I have to use EF with Oracle datababse (lot of things go unsupported for 11c too...) Long story short, I have to create view that is a join product of multiple tables. Using distinct on the ID and Count distinct on something else. I have
something of the following: as a view in the ORACLE database:
ID DTG VALUE
A 11 2
B 10 3
B 10 4
B 10 5
but when I use EF context to list it out and attach to database, what EF give me is:
ID DTG VALUE
A 11 2
B 10 3
B 10 3
B 10 3
Note, when I tried to use .Take(5) from the context.MY_VIEW.toList().Take(5), I get one of the values from VALUE COLUMN in the Oracle db view, why is that?

Hello,
For this issue, I would suggest that you could post it to the Oracle forum:
https://community.oracle.com/welcome
There are Oracle experts who help you better.
Regards.
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

Issues while joining two tables as the joining column has duplicate values - Please help!

Hi,
I have a table A -which has few columns including a Amount column - I am joining this table A to Table B. The joining column in B has duplicates. So, the number of records are getting more after the joining. As per the requirment when I create a table
after joining the tables and count the salary clumn, there is a difference in the counting. How can I solve this? Can you please help me?
Here is the DDL and sample values
create table #student (sid int, name varchar(10),salary int)
create table [#address] (sid int, city varchar(10),grade char(1),lineneumber int)
insert into #student values (1,'sachin',8000)
insert into #student values (2,'Dhoni',2000)
insert into #student values (3,'Ganguly',7000)
insert into #student values (4,'Kohli',1000)
insert into [#address] values(1,'mumbai','A',1)
insert into [#address] values(1,'mumbai','B',2)
insert into [#address] values(1,'mumbai','C',3)
insert into [#address] values(1,'mumbai','D',4)
insert into [#address] values(2,'JARKHAND','D',3)
insert into [#address] values(2,'JARKHAND','D',4)
SELECT S.SID,NAME,salary,CITY ,grade,linenumber
into #FINAL
FROM #STUDENT S
LEFT JOIN #ADDRESS A
ON S.SID=A.SID
SELECT SUM(salary) FROM #FINAL
--44000
Final result should be 18000 , but it is coming as 44000. can you please help me to get the correct result - what do i do in the joining?
In my real project, i have 5 tables joining, each table have more than 30 columns and few joining tables joining column have duplicates. I have simplified the issue so that i can ask the question clearly. So,while answering, please consider that also in mind.
thanks in advance for your help!

SELECT S.SID,NAME,salary,CITY
into #FINAL
FROM #STUDENT S
LEFT JOIN (SELECT DISTINCT sid,city
FROM #Address) A
ON S.SID=A.SIDthis will do a join on student table and city table with unique sid and city name so adddress selection will be sid city1 mumbai2 jarkand

Tell me again why the point system has any value?

Query builder - OR condition

Billy Verreynne wrote:
Dude wrote:
Many participants seem to care only about receiving answers by spreading and urging their question as much as possible without providing any value to the community. These people typically do not even care to give feedback and thereby disrespect anyone who tries to help them in the end. A rather twisted view IMO. Just because someone does not offer you points, or does not provide the type of feedback you would like to your suggestion, does not mean "disrespect". Come on!
It seems to me that there is this politically correct view that technical forums dealing with technical problems and technical solutions, should be all facebook community like, where we are all friends, slapping one another on the back, telling one another how good and awesome they are. +<shudder>+
If you want warm fuzzies and political correctness and slaps on the back, I suggest joining Facebook to "connect and share with the people in your life".Perhaps that is what you have been reading between the lines, but that is not what I wrote. To respond and to acknowledge help is a matter of good manners and courtesy in any social environment. Forum participants who do not give feedback and leave their posts orphaned are disrespectful. That's is my opinion.
About your last statement… I'm not a fan of Facebook and have my account deactivated. I prefer not to drag my life or that of my friends to the public screen. I do not trust Facebook or any other business or government to take care of personal data in everyones best interest. However, the warm fuzzies and political correctness and slaps on the back as you describe seems to happen everywhere, even here.
Edited by: Dude on Mar 18, 2013 5:59 PM

Null session variable

Ok, i have a problem which is really annoying me and i have been stuck on for a while. I am developing a website for my brothers company and am really stuck for time for the launch date. I developed a website last year which worked fine and i am re using the code from that. I am setting a session variable "sessEmail" when the user logs in and want to retrieve it when they go to add a produt to their cart. Here is my code
String Email = request.getParameter("txtEmail");
String Password = request.getParameter("txtPassword");
session.setAttribute("sessEmail",Email);
Object o = session.getAttribute("sessEmail");
String s = o.toString();
out.print(s);
I am just printing out the "sessEmail" to make sure it is working. It works fine when i try and retrieve the session variable on the same page were i set it but on a seperate page it wont work. It is returning a null pointer exception because the session variable has no value. It is occuring when i try to convert an object to a string.
Any help would be much appreciated as i am stuck for time.
Cheers

Ok the first question to be asked is why it is null?
The most obvious answer is that you have cookies disabled, and are not using URL rewriting.
To retain the session, the server issues a "Session Cookie" with your jsessionid in it. If you have cookies switched off on your browser, it won't retain the session.
To confirm this print out session.getId() on your pages. If it continually changes, you aren't keeping your session. If it remains the same, you HAVE got a session, and need to check why you are putting a null value there.
To retain session, you need to run every link/url that gets printed to your page through the method response.encodeURL() which will add on the session id manually if cookies are not supported.
Hope this helps,
evnafets

Request variable not overriding session variable in report filter

I have a dashboard edit prompt that saves value into a request variable with same name as session variable.
The session variable has "enable any user to set the value".
I have a filter in the report that has been converted to sql where the transaction date is greater than the value entered in the prompt.
I see the "SET Variable" clause at the top of the sql being sent to the server in the logs.
However, when I am in "View Logs", I see that the sql that is being sent to the database is sending the original value of the session variable instead of the new value in the request variable.
I have tried using VALUEOF(NQ_SESSION.variablename), VALUEOF(variablename), VALUEOF("Dynamic Initialization Block Name"."variablename"), @{biServer.variables['NQ_SESSION.variablename']} with no difference.
What am I doing wrong?

user4006070 wrote:
I have a dashboard edit prompt that saves value into a request variable with same name as session variable.
The session variable has "enable any user to set the value".
I have a filter in the report that has been converted to sql where the transaction date is greater than the value entered in the prompt.
I see the "SET Variable" clause at the top of the sql being sent to the server in the logs.
However, when I am in "View Logs", I see that the sql that is being sent to the database is sending the original value of the session variable instead of the new value in the request variable.
I have tried using VALUEOF(NQ_SESSION.variablename), VALUEOF(variablename), VALUEOF("Dynamic Initialization Block Name"."variablename"), @{biServer.variables['NQ_SESSION.variablename']} with no difference.
What am I doing wrong?When you created the prompt, did you make sure you set the variable type to Request variable?

The session variable has no value definition

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