OAS 4.0.8.1- PL/SQL cartridge: Sessions

Hi Folks,
I am developing an application using OAS 4.0.8.1, I would like to know, is it advised to use the PL/SQL cartridge in session enabled mode? Ours is a online transaction system type of applicatin.
What are the advantages and disadvantages of enabling the client sessions.
Regards,
Sachin Chhajed.

I'm also interested in knowing how to access session variables in PL/SQL? I have only found descriptions of what session management is. I can't seem to find any sample code or documentation on the How Tos.
Thanks,
Paul
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by sachin:
Hi Folks,
I am developing an application using OAS 4.0.8.1, I would like to know, is it advised to use the PL/SQL cartridge in session enabled mode? Ours is a online transaction system type of applicatin.
What are the advantages and disadvantages of enabling the client sessions.
Regards,
Sachin Chhajed.<HR></BLOCKQUOTE>
null

Similar Messages

ORA 1036 on OAS 4.0.8.1 PL/SQL Cartridge

I get an ORA 1036 error (illegal variable name/number) when clicking on a forms submit button. All of the parameters match the package and procedure body both in name and in type. There are 70 parameters that are being passed to the procedure, some of which have multiple values. Has anyone seen this error and know how to work around it?
Thanks

OK, I solved the problem on my own, here is the solution for everybody interested in it :
the definition of the procedure has to look like this :
CREATE OR REPLACE PROCEDURE MY_PROC (
num_entries IN NUMBER,
name_array IN OWA.vc_arr,
value_array IN OWA.vc_arr,
reserved IN OWA.vc_arr)
IS
BEGIN
Then you can use the variables "num_entries", "name_values", ...
BTW, it also works with the OAS 4.0
Oliver

Unable to run PL/SQL Cartridge (OAS 4.0.8.1, Redhat Linux Kernel 2.2, Oracle 8.1.5)

PL/SQL Cartridge server refuses to come up.
Config:
=======
OAS 4.0.8.1 on Redhat Linux Kernel 2.2
Oracle 8.1.5 on Windows NT
Remote access to the database using connect string
The Linux m/c and NT m/c have recommended system requirements and domain registering. I could invoke the procedure from SQL plus and view the HTML contents using owa_util.showpage. Also, I could install PL/SQL Web Toolkit using the same DAD. But Cartridge server just refuses to come up. If anyone has a solution for this, it would be a great help!!
P.S: Attached below is wrb.log
Thanks,
Kiran
Wrb Log Contents
================
02-11-2000 17:27:49 746919 devlinux `Broker` 2231 1 0x10fff `OWS-04764: Unable to bring up cartridge server, type icsawebsite, at devlinux. `
02-11-2000 17:27:50 760451 devlinux `Dispatcher` 2361 1 0x2fff `OWS-04517: Error indicated by broker in getting cartridges of type icsawebsite/ckreddy. `
02-11-2000 17:27:50 860311 devlinux `Dispatcher` 2361 1 0x2fff `OWS-04512: Request 604CD69E9EBF-A5EC-E000-16FAA8C00954 has internal error due to Error 4511. `
02-11-2000 17:31:47 204347 devlinux `Broker` 2231 1 0x10fff `OWS-04764: Unable to bring up cartridge server, type icsawebsite, at devlinux. `

We had the same problem with the PL/SQL cartridge (OWS-04764 ...). We solved our problem with a new kernel. Its important that you have a kernel with symmetric multi-processing support (SMP) enabled, independent if you have a one or two processor machine.
I hope it will help you.
Best regards
Hans Hirter
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by icsanet:
PL/SQL Cartridge server refuses to come up.
Config:
=======
OAS 4.0.8.1 on Redhat Linux Kernel 2.2
Oracle 8.1.5 on Windows NT
Remote access to the database using connect string
The Linux m/c and NT m/c have recommended system requirements and domain registering. I could invoke the procedure from SQL plus and view the HTML contents using owa_util.showpage. Also, I could install PL/SQL Web Toolkit using the same DAD. But Cartridge server just refuses to come up. If anyone has a solution for this, it would be a great help!!
P.S: Attached below is wrb.log
Thanks,
Kiran
Wrb Log Contents
================
02-11-2000 17:27:49 746919 devlinux `Broker` 2231 1 0x10fff `OWS-04764: Unable to bring up cartridge server, type icsawebsite, at devlinux. `
02-11-2000 17:27:50 760451 devlinux `Dispatcher` 2361 1 0x2fff `OWS-04517: Error indicated by broker in getting cartridges of type icsawebsite/ckreddy. `
02-11-2000 17:27:50 860311 devlinux `Dispatcher` 2361 1 0x2fff `OWS-04512: Request 604CD69E9EBF-A5EC-E000-16FAA8C00954 has internal error due to Error 4511. `
02-11-2000 17:31:47 204347 devlinux `Broker` 2231 1 0x10fff `OWS-04764: Unable to bring up cartridge server, type icsawebsite, at devlinux. `<HR></BLOCKQUOTE>
null

OAS 4.08 , PL/SQL Cartridge , SSL3.0

Hi ALL,
Could someone give me any pointers in programming in the PL/SQL
Cartridge(OAS 4.08) with SSL 3.0?
Does implementing SSL 3.0 in the PL/SQL cartridge have to do
with programming or are there some settings which i have to make
on the OAS?
(We will be configuring the Netscape Enterprise server as the
OAS listener)
gurus...help!!!!
Thanx in advance
Radhika
null

I'm also interested in knowing how to access session variables in PL/SQL? I have only found descriptions of what session management is. I can't seem to find any sample code or documentation on the How Tos.
Thanks,
Paul
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by sachin:
Hi Folks,
I am developing an application using OAS 4.0.8.1, I would like to know, is it advised to use the PL/SQL cartridge in session enabled mode? Ours is a online transaction system type of applicatin.
What are the advantages and disadvantages of enabling the client sessions.
Regards,
Sachin Chhajed.<HR></BLOCKQUOTE>
null

Can a pl sql cartridge get the client certificate through ssl in OAS

I am In a web publishing system project, I use SSL and client certificate to verify the user, the environment is OAS4.0.6 and Oracle 8i, and I use PL SQL cartridge to proceed the http request , Now the problem is how can I get the client certificate infomation in my pl sql scripts, I do not know where should i post this problem, So I post it here, If you have any experience in using SSL of OAS, pls help me!
tsailiang
[email protected]
thank you very much!

Sorry wrong forum.....
This forum is for the Internet File Server (ifs) not the oracle application server (oas), sometimes known as iAS or Oracle9i Applicaiton Server.
null

How to make OAS 4.0.7 work with PL/SQL-Cartridge

Hi folks,
it took me some days, but now I've found the solution:
1. Although the OAS 4.0.7 seems to work fine on a 2.2-Kernel,
the PL/SQL-Cartridge will definitely never work!!!!!!
I don't know exactly why, but I've installed all
relevant libs, but it won't work, whatever I do.
2. I've installed the OAS on an old 2.0.36-Kernel (SuSE 6.0),
and everything works fine!
The only thing you have to take care of is to set the
domainname BEFORE installing the OAS. The installation
procedure queries 'domainname', not 'dnsdomainname' to
get the domain. And if you don't have YP configured by
chance, your hostname will look something like
'myhost.(none)' in every OAS configuration file
(and there are a lot), which prevents the ORB from starting.
I hope that will help someone out there
Greetings
Jochen
null

Jochen Kutscheruk (guest) wrote:
: Hi folks,
: it took me some days, but now I've found the solution:
: 1. Although the OAS 4.0.7 seems to work fine on a 2.2-Kernel,
: the PL/SQL-Cartridge will definitely never work!!!!!!
: I don't know exactly why, but I've installed all
: relevant libs, but it won't work, whatever I do.
: 2. I've installed the OAS on an old 2.0.36-Kernel (SuSE 6.0),
: and everything works fine!
: The only thing you have to take care of is to set the
: domainname BEFORE installing the OAS. The installation
: procedure queries 'domainname', not 'dnsdomainname' to
: get the domain. And if you don't have YP configured by
: chance, your hostname will look something like
: 'myhost.(none)' in every OAS configuration file
: (and there are a lot), which prevents the ORB from starting.
: I hope that will help someone out there
: Greetings
: Jochen
This would really be great, if this works.
Can anybody confirm this ?
To bad i need a 2.2 kernel for my raid diskset :(
Greetings, Eric.
null

JSP with PL/SQL Cartridge

I have installed OAS 4 and JavaServer Web Development Kit
Version 1.0 in one PC and with o8i in another PC.
I've got problem in linking a PL/SQL cartridge, which will
return a small page, with my jsp.
I've got no problem if I run the jsp under the OAS while the
small page can't be retrieved if I run the jsp on other PC.
Syntax of my jsp for including plsql cartridge :
<IFRAME ID=IFrame1 title="Testing" FRAMEBORDER=1 SCROLLING=auto
SRC="http://hkg-wsn-1014/plsql/current_users"></IFRAME>
where
http://hkg-wsn-1014/plsql/current_users is my plsql cartridge
and
http://hkg-wsn-1014:7070 is the entry point for jsp server
Can anyone help ?
Rgds,
Edward
null

The resule is similar to you can't reach the site.
I've got no problem if I install the OAS 4 and JavaServer Web
Development Kit in separate machine.
How can I solve it ?
Rgds,
Edward
Oracle Java Technical Team wrote:
: Please provide more information. Do you get back a response
: to the JSP page or just a standard error message?
: Edward (guest) wrote:
: : I have installed OAS 4 and JavaServer Web Development Kit
: : Version 1.0 in one PC and with o8i in another PC.
: : I've got problem in linking a PL/SQL cartridge, which will
: : return a small page, with my jsp.
: : I've got no problem if I run the jsp under the OAS while the
: : small page can't be retrieved if I run the jsp on other PC.
: : Syntax of my jsp for including plsql cartridge :
: : <IFRAME ID=IFrame1 title="Testing" FRAMEBORDER=1
SCROLLING=auto
: : SRC="http://hkg-wsn-1014/plsql/current_users"></IFRAME>
: : where
: : http://hkg-wsn-1014/plsql/current_users is my plsql cartridge
: : and
: : http://hkg-wsn-1014:7070 is the entry point for jsp server
: : Can anyone help ?
: : Rgds,
: : Edward
null

Can't invoke PL/SQL cartridge for non-default virtual path

I have a problem invoking a cartridge if the virtual path is
anything but the default (/<appName>/<cartName>).
I have tried stopping and re-starting the application server, but
that does not help.
Does anyone have a solution to this problem?
Amar.
null

Elton Barendse (guest) wrote:
: Amar Pai (guest) wrote:
: : I have a problem invoking a cartridge if the virtual path is
: : anything but the default (/<appName>/<cartName>).
: : I have tried stopping and re-starting the application
server,
: but
: : that does not help.
: : Does anyone have a solution to this problem?
: : Amar.
: Hi Amar,
: Can't help you solve your immediate problem, but here's some
: food for thought ...
: Quintessence Systems Ltd (UK) have developed technology which
: automatically migrates PL/SQL procedures and packages to Java.
: This is in response to the many customers who are looking to
: move to a more open and non platform specific architecture for
: enterprise wide business logic.
: The Java code generated can be deployed in either Oracle 8i or
: in an App Server i.e. no need to wrap your existing procedures
: in a PL/SQL cartridge.
: If this is of interest, I'd be happy to put you in touch with
: our technical people to explain to technology in greater
detail.
: Elton Barendse
: CEO
: Quintessence Systems Limited
I had a similar problem and maybe it would resolve your troubles
I don't know but I configured the PL/SQL cartridge and it did
not work actually it was just a pb of virtual memory ,set your
mmory to 600M and restart all the stuff.I don't think it will
resolve the pb but think of it.
steve
null

PL/SQL Cartridge with Union Query

I have a pl/sql cartridge, with 3 select queries connected to each other by a "union". These queries basically generate a report from two tables. One of those queries is based on Table 1, and the other two are based on Table 2. What I need to accomplish is that I want to add a condition that restricts the outcome of the query (all three unions as a whole) based on a condition. Say, the condition is table1.param1 = '1'. Now, I'm getting confused with incorporating this condition in query 2 and query 3 which are based on table 2, and don't have the param1. However, both table1 and table 2 have param2 in common. I tried writing something like: (this is just a skeleton of my code)
SELECT param1, PARAM2, OTHER_PARAM
FROM table1
where param1 = '1'
union
select param2, param3, 0 other_param
from table2
where param2 in
(select param2
from table1
where param1 = '1')
union
select param2, param4, param5 other_param
from table2
where param2 in
(select param2
from table1
where param1 = '1');but this doesn't work. Can anyone help me with this query? any help is appreciated.

I think it will help you guys better if I illustrate in more detail. Posting my code below. p1,p2,p3..etc are parameter names. Hope someone will be able to help now.
The original code, before adding the new condition is:
select p1_num,
          p2_date,
          sum(decode(p3,'50',p4,0)) b_amt,
          sum(decode(p3,'10',p4,0)) r_amt,
          sum(decode(p3,'20',p4,0)) d_amt,
          sum(decode(p3,'40',p4,0)) l_amt,
          0 pay_amt,
          0 o_amt,
          0 g_amt,
          0 ot_amt
   FROM table1 t1
   where p1_num = passed_parameter -- Parameter passed to the cursor
         AND to_char(p2_date, 'mmyyyy') = V_pdate -- V_pdate is a parameter passed to the procedure
         group by p1_num, p2_date
   UNION
   select p1_num,
          p6_date,
          0,
          0,
          0,
          0,
          sum(decode(p7,'2', p8,0)) pay_amt,
          0 o_amt,
          0 g_amt,
          0 ot_amt
   from table2 t2
   where p1_num = passed_parameter -- Parameter passed to the cursor
          AND to_char(p6_date, 'mmyyyy') = V_pdate -- V_pdate is a parameter passed to the procedure
          group by p1_num, p6_date
   UNION
   select p1_num,
          p6_date,
          0,
          0,
          0,
          0,
          0 pay_amt,
          sum(decode(substr(p9,1,1),'1',p8,0)) oil_amt,
          sum(decode(substr(p9,1,1),'2',p8,0)) gas_amt,
          sum(decode(substr(p9,1,1),'5',p8,'3',p8,'4',p8,0)) ot_amt
   from table2 t2
   where ((p7 IS NULL) OR (p7 IN ('0','1','3','4')))
         and p1_num = passed_parameter -- Parameter passed to the cursor
         AND to_char(p6_date, 'mmyyyy') = V_pdate -- V_pdate is a parameter passed to the procedure
         group by p1_num, p6_date;
         I need to add a condition <b>p5 = '1'</b> to filter the results of this query. p5 is a from table1. I tried using inner join, as per Jane's suggestion, something like this:
select t1.p1_num,
          t1.p2_date,
           sum(decode(p3,'50',p4,0)) b_amt,
          sum(decode(p3,'10',p4,0)) r_amt,
          sum(decode(p3,'20',p4,0)) d_amt,
          sum(decode(p3,'40',p4,0)) l_amt,
           sum(decode(p7,'2', p8,0)) pay_amt,
          sum(decode(substr(p9,1,1),'1',p8,0)) oil_amt,
          sum(decode(substr(p9,1,1),'2',p8,0)) gas_amt,
          sum(decode(substr(p9,1,1),'5',p8,'3',p8,'4',p8,0)) ot_amt
   FROM table2 t2 inner join table1 t1
   on t2.p1_num = t1.p1_num
   WHERE
   to_char(t1.p6_date,'mmyyyy') = V_pdate
   and   t1.p5 = '1'
   and ((t2.p7 IS NULL) OR (t2.p7 IN ('0','1','3','4')))
   group by t1.p1_num, t1.p2_date
   order by t1.p1_num
   Firstly, I get duplicates for some of the records, which I need to eliminate. Once I eliminate those, i'll know if my retrieved records are right (since right now its retrieving more than 1000 records!)

Displaying image in BLOB via pl/sql cartridge

Hi gurus ,
I have a oracle web site. I am dynamically putting links in the page using pl/sql cartridge and procedures. I have loaded all my pictures for the catalog in the BLOB columns. Can anyone help me or direct me how to display these images using plsql cartridge dynamically from BLOB columns instead of from image files ???
null

Originally posted by Dan Mullen:
I'm not familiar with the PL/SQL cartridge.
Since this is the interMedia forum my suggestion would be to store the image data in an ORDImage column and use the interMedia WebAgent to retrieve the data.
The interMedia WebAgent can be used with "naked" blobs but you'll need to code your own pl/sql routines (the code wizard won't do it for you).
The code wizard does generate procedures for OrdImages but due to some reasons the GET_XX procedures don't work and give the error "ORA-04043 Object Get_Image does not Exist <br><br>"
null

Simple example of image with OAS 4.0.8.1 PL/SQL

Hi,
Does anyone have a simple example which reads an interMedia image (e.g. gif, jpeg stored in database) and places it on a web page using the Oracle Application Server PL/SQL cartridge ?
WebDB can do it so it must be possible!
Any help would be much appreciated.
All the Best.
Niall.

I don't have any examples, but you can use the interMedia Web Agent to place URLs in an HTML file in order to retrieve images and put them on a web page.
In your HTML file, you can use images tags in the following way:
<img src="/intermedia/dbagent/mediaget/get_picture/1">
instead of
<img src="test_image.gif">
In this example, "dbagent" is your Database Agent you have defined using the interMedia Web Agent, "mediaget" is the request mode for retrieving data from the database, "get_picture" is your PL/SQL procedure, and "1" is the key value used to locate the object you are retrieving.
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by niallmcp ():
Hi,
Does anyone have a simple example which reads an interMedia image (e.g. gif, jpeg stored in database) and places it on a web page using the Oracle Application Server PL/SQL cartridge ?
WebDB can do it so it must be possible!
Any help would be much appreciated.
All the Best.
Niall.<HR></BLOCKQUOTE>
null

Setting security context in sql*plus session

Hi,
For a SQL*Plus session under an account that doesn't have execute privileges on fnd_global, is there any way to set the application security context similar to the way fnd_global.apps_initialize does?
For example, as APPS one can do this:
<br>
sqlplus apps/...
SQL> select SYS_CONTEXT('FND','USER_ID' ) as fnd_user_id from dual;
FND_USER_ID
1 row selected.
SQL> execute fnd_global.apps_initialize( ... );
SQL> select SYS_CONTEXT('FND','USER_ID' ) as fnd_user_id from dual;
FND_USER_ID
123456
1 row selected.What I'd like to do is something like this ...
<br>
sqlplus scott/...
SQL> ... call some EBizSuite procedure where I can supply or
be prompted for an EBizSuite user name, password, and responsibility ...
SQL> select SYS_CONTEXT('FND','USER_ID' ) as fnd_user_id from dual;
FND_USER_ID
123456
1 row selected.

Hi
Is there any method to initialize the environment using Java API.
how to call the function fnd_global.apps_initialize
Can you explain the required parameters.
Asheesh

SQL Plus session - "schema.package" has been invalidated on making any chng

Hi
I am in the process of testing a stored procedure. Whenever I make changes to the procedure I am executing it from the SQL Plus session. But whenever I make a change to the procedure - i have to close that particular SQL Plus session and open another one. I get the message:
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-04061: existing state of has been invalidated
ORA-04061: existing state of package body
"schema.package" has been invalidated
ORA-04065: not executed, altered or dropped package body
Is there a way that I do not have to open a new SQL Plus session everytime I make change to the package?

It does not help :(. I get this problem in a SQL+ session only when I make a change in a JDev session. I have to log off the SQL+ session and log back in and it is OK again without re-compling anything. I don't have a problem with two SQL+ session. Isn't that strange?
ben

WCF-SQL Adapter and idle SQL Server sessions

Hi,
I have a BizTalk 2013 server with a send port that periodically send SQL statements to a remote SQL Server. The remote SQL Server hosts the database of a Dynamics NAV server.
The DBA of this SQL Server warned me that a lot of SQL Server sessions remain idle after a long period of time (about 20 idle sessions coming from my BizTalk server with a Idle time that is more than 10 days). He thinks that we have a trouble in BizTalk to
close the connections to the SQL Server.
I wondered if I can handle the situation by changing some settings in the sqlBinding used by my send port, for example the MaxPoolSize or other parameters.
Any idea?
Thanks.

So, is this causing an actual problem or is this something the DBA just happened to see?
20 idle sessions isn't a lot at all and is well below the default Connection Pool size, 100 in most cases.
So long as it does not keep increasing unchecked, I'd say what you're seeing is the expected and desired behavior.
You maybe have had a burst at some point causing 20 connections, then normal continuous operations only uses 1 or 2.

How to Initiate Multiple SQL*Loader Sessions

Oracle db utilities(Chapter-Conventional and Direct Path Loads) talks of parallel data loading models for direct load.
We need to execute the following commands:
sqlldr USERID=scott/tiger CONTROL=load1.ctl DIRECT=TRUE PARALLEL=true
sqlldr USERID=scott/tiger CONTROL=load2.ctl DIRECT=TRUE PARALLEL=true
sqlldr USERID=scott/tiger CONTROL=load3.ctl DIRECT=TRUE PARALLEL=true
The previous commands must be executed in separate sessions, or if permitted on operating system, as separate background jobs.
We want to run these in separate sessions. Our problem is that we have a job running which invokes sqlldr. Now how can we initiate Multiple SQL*Loader Sessions(actually multiple sql sessions which run concurrently,i.e. in parallel)? I need the command for it!
Regds,
Rohit

I tried opening two files but selecting and hitting enter. it opens one SSMS and two tabs.
Balmukund Lakhani
Please mark solved if I've answered your question, vote for it as helpful to help other users find a solution quicker
This posting is provided "AS IS" with no warranties, and confers no rights.
My Blog |
Team Blog | @Twitter
| Facebook
Author: SQL Server 2012 AlwaysOn -
Paperback, Kindle

OAS 4.0.8.1- PL/SQL cartridge: Sessions

Similar Messages

Maybe you are looking for