How to capture the exact SQL exception for failure to connect to database

Hi, i would like to capture the exact exception for failure to connect to a Oracle 9i database (via JDBC). I learnt that there is specific code or exception that can be captured, so that a more proper error message can be thrown out like "Failure to connect to database" can be displayed. Anyone know how to go about doing it? thanks

That depends on your database vendor, I believe. (Unless there's a SQL standard for states and codes that I'm unaware of.)
Personally, I wouldn't worry about "catching" a particular code. (You've already caught the exception - that's the best you can do.) I'd report the error code and state and just look up what it means when I got one.
Hopefully you won't be catching exceptions. They're supposed to be rare. - MOD

Similar Messages

How to find the exact user exit for our requirement?

Dear Mr. keerthi,
can you please explain me how to find the exact user exit for our requirement?

Hi sandip
There is more than one method in which you can check for user-exits.The following method is used very often.
How to find the exact user-exit for your requirement.
1. You can check the user exists using transaction SE85.
2. Repository Information System -> Enhancements -> Customer exits
3. You can search the user-exits by package name.
4. Double click on each exit name to check the function module exits.
The procedure to find the package name.
Execute transaction SE93
Enter the tcode of the transaction for which you want to check the user exit.
Example: if you want to find the user-exit for purchase orders while changing, enter ME22n and press display.
You will get to see the package name
But you need to confirm that the user exit will get triggered at the appropriate event.
( example: you might want some validations to be done ON SAVE of a purchase order)
Checking if the user-exit is getting triggered or not.
1. Open the user exit function module (that you have got in step 4) in Tcode SE37.
2. Click on where used button. In the pop up that immediately appears choose only programs .
3. You will get a list of programs. Double click on the program name.
4. You will get the list of location where this function module user exit is used.
5. Place session break points at each of these location ( at each CALL FUNCTION statement)
6. Now go to your transaction ( say change purchase order tcode:Me22n) and check if the user exit is getting triggered on appropriate event.
regards,
Prasad

How to write the pl/sql code for this scenario

Hi,
Here is the data in a Table with below colums
id firstname lastname code
1 scott higgins 001
2 Mike Ferrari 001
3 Tom scottsdale 002
4 Nick pasquale 003
1 scott higgins 004
I want to trap the following exceptions into an error table using pl/sql
1. same person having multiple code
example
id first last Code
1 scott higgins 001
1 scott higgins 004
2. Multiple persons having same code
id first last Code
1 scott higgins 001
2 Mike Ferrari 001
Could you please help me how to capture the exceptions above using pl/sql
and what will be the structure of error table. it should capture eff date & end date

or using analytic functions like this:
select id, fname, lname, code from (
with t as(
    select 1 id, 'scott' fname, 'higgins' lname, 001 code from dual
    union all
    select 2 id,'Mike ' fname, 'Ferrari' lname, 001 code from dual
    union all
    select 3 id,'Tom' fname, 'scottsdale' lname, 002 code from dual
    union all
    select 4 id,'Nick' fname, 'pasquale' lname, 003 code from dual
    union all
    select 5 id,'scott' fname, 'higgins' lname, 004 code from dual
    select t.*, count(*) over (partition by fname) row_count from t)
where row_count > 1;
select id, fname, lname, code from (
with t as(
    select 1 id, 'scott' fname, 'higgins' lname, 001 code from dual
    union all
    select 2 id,'Mike ' fname, 'Ferrari' lname, 001 code from dual
    union all
    select 3 id,'Tom' fname, 'scottsdale' lname, 002 code from dual
    union all
    select 4 id,'Nick' fname, 'pasquale' lname, 003 code from dual
    union all
    select 5 id,'scott' fname, 'higgins' lname, 004 code from dual
    select t.*, count(*) over (partition by code) row_count from t)
where row_count > 1;

How to throw or catch sql exception for executeReader sql adapter

Wcf sql adapter was created and executeReader was used.
When an invalid sql statement was constructed and send it to wcf sql adapter, it will hanging there, and no response. No exception was catched even though send chape  was inside a catch block. How can I catch this kind of exception
or throw this exception ? I need to give client an exception resposne.
thanks
Gary

I used scope with exception handle which has Exception object type: "System.SystemException".
I guess this type "System.SystemException" can catch any exception, including sql exception. Maybe I am wrong. I got error from window event:
A message sent to adapter "WCF-Custom" on send port "WcfSendPort_SqlAdapterBinding_DalCore_Custom" with URI "mssql://shig-quad-2k3e1//DataSourceOne?" is suspended.
Error details: System.Data.SqlClient.SqlException: Incorrect syntax near '='.
Server stack trace:
   at System.ServiceModel.AsyncResult.End[TAsyncResult](IAsyncResult result)
   at System.ServiceModel.Channels.ServiceChannel.SendAsyncResult.End(SendAsyncResult result)
   at System.ServiceModel.Channels.ServiceChannel.EndCall(String action, Object[] outs, IAsyncResult result)
   at System.ServiceModel.Channels.ServiceChannel.EndRequest(IAsyncResult result)
Exception rethrown at [0]:
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   at System.ServiceModel.Channels.IRequestChannel.EndRequest(IAsyncResult result)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.RequestCallback(IAsyncResult result)
MessageId: {B24EF5B8-298A-4D4F-AA98-5E639361A7DB}
InstanceID: {F8924129-265B-4652-B20E-8D25F8F20A51}
If "System.SystemException" can't catch all exception, which type can catch all exception ? I want to catch all exception in this catch block.
thanks
Gary

How to get the exact sql developer which used for data migration?

Hi all,
Hope doing well,
Sir i seen a link for data migration that is : http://www.oracle.com/technetwork/developer-tools/sql-developer/sql-server-connection-viewlet-swf-089886.html
in this link when they are connecting to sql database so after clicking on new connection four tab is showing that is oracle, access, my sql, sql server.
i downloaded latest version of sql developer which version is: 3.02.09.30 when i opened this i am not getting those option.
and one more thing i am not getting miragation menu name in menu items.
please help me.
thanks and regards

Hi,
To connect to non-Oracle databases from SQL*Developer youneed to download the relevant JDBC driver.
This is detailed in the documentation in the User Guide -
http://docs.oracle.com/cd/E35137_01/appdev.32/e35117.pdf
in the section -
Database: Third Party JDBC Drivers
The Third Party JDBC Drivers pane specifies drivers to be used for connections to third-party (non-Oracle) databases, such as IBM DB2, MySQL, Microsoft SQL Server, or Sybase Adaptive Server. (You do not need to add a driver for connections to Microsoft Access databases.) To add a driver, click Add Entry and select the path for the driver:
■For IBM DB2: the db2jcc.jar and db2jcc_license_cu.jar files, which are available from IBM
■For MySQL: a file with a name similar to mysql-connector-java-5.0.4-bin.jar, in a directory under the one into which you unzipped the download for the MySQL driver
■For Microsoft SQL Server or Sybase Adaptive Server: jtds-1.2.jar, which is included in the jtds-1.2-dist.zip download
■For Teradata: tdgssconfig.jar and terajdbc4.jar, which are included (along with a readme.txt file) in the TeraJDBC__indep_indep.12.00.00.110.zip or TeraJDBC__indep_indep.12.00.00.110.tar download
To find a specific third-party JDBC driver, see the appropriate website (for example, http://www.mysql.com for the MySQL Connector/J JDBC driver for MySQL, http://jtds.sourceforge.net/ for the jTDS driver for Microsoft SQL Server and Sybase Adaptive Server, or search at http://www.teradata.com/ for the JDBC driver for Teradata). For MySQL, use the MySQL 5.0 driver, not 5.1 or later, with SQL Developer release 1.5.
You must specify a third-party JDBC driver or install a driver using the Check for Updates feature before you can create a database connection to a third-party database of that associated type. (See the tabs for creating connections to third-party databases in the Create/Edit/Select Database Connection dialog box.)
Regards,
Mike

How to capture the screen for sending the mail

dear sir,
How to capture the screen for sending the mail .. Is there any funtion module or anyother way ? .. How to do this .. Please tell me..
Regards,
Kumar

dear sir,
s thats my problem ?
Regards,
kumar

How can I extract the full SQL script for a schema?

Hi,
How can I extract the full SQL script for a schema?
I am looking for some method that needs jus SQL*Plus and preferably doesn’t need any extra tool.
Thank you,
Alan

How can I extract the full SQL script for a schema?What are you looking for? PL/SQL code? DDL for objects?

How to capture the screen and send it to attachment for that mail

hi sir ,
how to capture the screen shot and attach with that e-mail , whether it is possible or not ..
Regards,
kumar

hi sir,
i am asking about while creating the support message from help menu in sap..
while creating the support message we have to give component , priority and text also .. after that click the send icon in that support desk message .. while clicking the send button the entire screen ( what we have entered in that creen na ) i have to capture the screen ( it may be save in local file also ) after that it will attach into attachment and then send it to ...
Regards,
kumar

How to view the pl/sql for dbms_stats

Hi,
Please can you help?
From executing the code execute dbms_stats.gather_database_stats; , I have the following error:
BEGIN dbms_stats.gather_database_stats; END;
ERROR at line 1:
ORA-01476: divisor is equal to zero
ORA-06512: at "SYS.DBMS_STATS", line 13336
ORA-06512: at "SYS.DBMS_STATS", line 13682
ORA-06512: at "SYS.DBMS_STATS", line 13826
ORA-06512: at "SYS.DBMS_STATS", line 13790
ORA-06512: at line 1
I wanted to see the pl/sql code for the package body to see where the +'divisor is equal to zero'+ could be coming from.
I'm logged in to the database as SYS and ran the following query :
select text from all_source
where name = 'DBMS_STATS'
and type = 'PACKAGE_BODY';
what I get is unreadable.
Database version is 10.2.0.3
thank you.

Hello,
You may consult the following Notes from My Oracle Support:
Getting ORA-01476 during execution of DBMS_STATS.GATHER_SCHEMA_STATS (Doc ID 464440.1) Or, as you are in 10.2.0.3, you may also apply the Patch Set *10.2.0.4* as it seems to be a Bug.
Hope this help.
Best regards,
Jean-Valentin

How to validate XML at runtime and show the exact cause of validation failure .

Hi
How can I validate my generated XML at runtine against its schema ? I have used
the validate() method and it does validate correctly against the schema but the
problem is it just returns a boolean . I need to know the exact cause of failure
(like for example The element X was supposed to contain Y,Z etc ). I need to capture
the exact exception (like a Sax Parse exception details).
How do i do that using XMLBeans ??
- Bana

Hi Bana,
You could use the XmlOptions.setErrorListener(Collection) method to get the detailed error message by invoking validate(option).
Kind Regards,
Jennifer

Need to know how to find the last execution time for a function module

HI all
I need to know
1) How to find out the last execution time of the function module ?
say for eg. I have executed a func. module at 1:39pm. How to retrieve this time (1:39pm)
2) I have created 3 billing document in tcode VF01 i.e 3 billing doucment no. would be created in SAP TABLE "VBRP" b/w 12am to 12:30 am.
How to capture the latest SAP database update b/w time intervals?
3) Suppose I am downloading TXT file using "GUI_DOWNLOAD" and say in 20th record some error has happened. I can capture the error using the exception.
Is it possible to run the program once again from 21st records ? All this will be running in background...
Kindly clarify....
Points will be rewarded
Thanks in advance

1.Use tcode STAT input as Tcode of Fm and execute .
2. See the billing documents are created in table VBRk header and there will always be Creation date and time.
VBRk-Erdat "date ., u can check the time field also
So now if u talk the date and time we can filter then display the records in intervals.
3. with an error exeption how is my txt download finished .
once exception is raised there will not be a download .
regards,
vijay

How to Compile the PL/SQL Package/ Procedure using shell script

Hi,
I tried to Compiled the shell script but I am facing some error.
Can any one help me how to compile the PL/SQL shell script without error. Awaiting for your valuable reply.
Thanks,
Arun Prakash

user8726849 wrote:
PL/SQL shell script without errorWhat's a PL/SQL shell script?
Can you please post exactly what you are trying to do (As in the actual code that you are executing and its output)? Also please post it in \ tags (See FAQ).

How to get the exact time when condition records has been created?

Hello All,
Can anyone thorw some light on - how to find the exact time on which a particular condition record has been created?
I have tried to get it from KONP {by inputting condition record number}, but unfortunately time is not tracked over there, but the date is tracked.
Await your valuable inputs on the same.
Regards,
Hrishi

Dear Hrishi,
Try with this
Go to display mode of the condition record through VK13 transaction from the condition record overview screen go to menu Environment >Changes>Click on Change report now system will take you to the Change Documents for conditions selection screen here you input proper selection data then execute now system will give the all the details here you can find the time also.
I hope this will help you,
Regards,
Murali.

How to find the exact user exit in enhancement.

Hi All,
I am in learning phase. I am working on TCODE VA01 and want to change the PO Date. But i am unable to find out the exact user exit. If somebody could guide me that what is the procedure to find the exact user exit for a perticular field or like that. I am know how to find all the enhancements in the TCODE.

hi
Run this program and give the tcode and it will list down all the user exits for that Tcode.
REPORT z_find_userexit NO STANDARD PAGE HEADING.
TABLES : tstc, tadir,            modsapt,            modact,            trdir,             tfdir,      enlfdir,     tstct.
DATA : jtab LIKE tadir OCCURS 0 WITH HEADER LINE.
DATA : field1(30).
DATA : v_devclass LIKE tadir-devclass.
SELECTION-SCREEN BEGIN OF BLOCK a01 WITH FRAME TITLE text-001.
SELECTION-SCREEN SKIP.
PARAMETERS : p_tcode LIKE tstc-tcode OBLIGATORY.
SELECTION-SCREEN SKIP.
SELECTION-SCREEN END OF BLOCK a01.
START-OF-SELECTION.
SELECT SINGLE * FROM tstc    WHERE tcode EQ p_tcode.
IF sy-subrc EQ 0.
    SELECT SINGLE * FROM tadir       WHERE pgmid    = 'R3TR'         AND object   = 'PROG'
         AND obj_name = tstc-pgmna.
    MOVE : tadir-devclass TO v_devclass.
    IF sy-subrc NE 0.
      SELECT SINGLE * FROM trdir         WHERE name = tstc-pgmna.
      IF trdir-subc EQ 'F'.
        SELECT SINGLE * FROM tfdir          WHERE pname = tstc-pgmna.
        SELECT SINGLE * FROM enlfdir          WHERE funcname = tfdir-funcname.
        SELECT SINGLE * FROM tadir          WHERE pgmid    = 'R3TR'            AND object   = 'FUGR'
            AND obj_name = enlfdir-area.
        MOVE : tadir-devclass TO v_devclass.
      ENDIF.
    ENDIF.
    SELECT * FROM tadir      INTO TABLE jtab      WHERE pgmid    = 'R3TR'        AND object   = 'SMOD'
        AND devclass = v_devclass.
    SELECT SINGLE * FROM tstct      WHERE sprsl EQ sy-langu        AND tcode EQ p_tcode.
    FORMAT COLOR COL_POSITIVE INTENSIFIED OFF.
    WRITE:/(19) 'Transaction Code - ',    20(20) p_tcode,    45(50) tstct-ttext.    SKIP.
    IF NOT jtab[] IS INITIAL.
      WRITE:/(95) sy-uline.
      FORMAT COLOR COL_HEADING INTENSIFIED ON.
      WRITE:/1 sy-vline,      2 'Exit Name',      21 sy-vline ,      22 'Description',      95 sy-vline.
      WRITE:/(95) sy-uline.
      LOOP AT jtab.
        SELECT SINGLE * FROM modsapt        WHERE sprsl = sy-langu AND        name = jtab-obj_name.
        FORMAT COLOR COL_NORMAL INTENSIFIED OFF.
        WRITE:/1 sy-vline,   2 jtab-obj_name HOTSPOT ON, 21 sy-vline , 22 modsapt-modtext, 95 sy-vline.
      ENDLOOP.
      WRITE:/(95) sy-uline.
      DESCRIBE TABLE jtab.
     SKIP.
     FORMAT COLOR COL_TOTAL INTENSIFIED ON.
      WRITE:/ 'No of Exits:' , sy-tfill.
    ELSE.
      FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.
      WRITE:/(95) 'No User Exit exists'.
    ENDIF.
ELSE.
    FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.
    WRITE:/(95) 'Transaction Code Does Not Exist'.
ENDIF.
AT LINE-SELECTION.
GET CURSOR FIELD field1.
CHECK field1(4) EQ 'JTAB'.
SET PARAMETER ID 'MON' FIELD sy-lisel+1(10).
CALL TRANSACTION 'SMOD' AND SKIP FIRST SCREEN.
Regards
Sajid
Edited by: shaik sajid on Jun 26, 2009 12:06 PM
Edited by: shaik sajid on Jun 26, 2009 12:10 PM

What Are the Exact Basic rules for Replying a Thread...... -:) @};-

Hi Experts,
After Looking into the forums many days I had a small conclusion about forums,
SAP Forums are better place I have seen for getting a goo dhelp & Knowledge...
Why can't we make it a BEST Place.
This is just a small doubt which I would like to clear myself first,
I have seen many users In the forums asking for a Basic Questions
When cleared, But still they want to have a Spoon feeding with a Sample Code.
When Sample Code Given they will provide the original code and requests for Modifications.
These always looks to me as crazy.
I have seen somelong time agin by moderators posting that In SCN there will be no SPOON FEEDING.
I am not sure whether if still this Rule AVAILABLE or NOT.
Ok if the task is really difficult let them ask again and again,
And it was not replied, let them repost, I agree with them.
And How about a User Registered in SDN very long back and asking for a silly question in below thread,
[Sendin Email to the recipent list -Need correct FM |Getting the address from shipto partner of Bil. item not directly from C.ma]
This is one more example, really funny, The thread poster needs the solution at any cost, he doesn't require and Suggetions,,, {He Only needs Solution}
[Radio Buttons |Radio Buttons;
[Turning Off Debugger |Turning Off Debugger;
[Regarding Amount in words|Regarding Amount in words;
There are 100's of threads like this....Everyone knows this facts.
Check this who answered this one and who replied correct answer, who copied, finally who was rewarded...!
[how to validate POsting period |Re: how to validate POsting period]
Now My Real Problem is....!
User is always intelligent, Only the weakness is in Contributor, trying to help them,..,
And I openly say that Someone requesting for basic help is not DUMB, But the Contributor replying forgets
the basic rules " Why Contributing ?"
According to me It's not the Requestor to see Rules & Requlations before posting the threads,
But its responsibilty for the Contributing person to see th Rules & Requlations before replying the threads,
If we follow the rules and stand on a single word or rule or anything there will be Good Result.
Major Problem is in US not anyone else.
Example Some one saying search in the forum,,, then please no replies after that...
But we are very pity hearted again we post the solution,,,
But it is not at all enough(for cintribtor's)... they will copy the solution and post again by slight Modifications,
And Some users are having 500,600,700,800 Posts with 0 points, registered long long back.
They are completly dependent on forums,,, As they goto office and as they eat, The same they open forums and ask Queries...
They will never realize what they are doing,, and we will never let them improve better...
Finally Lets Discuss About this and Correct & Suggest me if I am wrong,
Is my thoughts are going in the right way or not I am not even sure... Please Aslo Correct me if I did any mistakes.
Thanks & regards,
Dileep .C
Edited by: Dileep Kumar Chinnaiah on Apr 29, 2009 12:33 PM
Title Changed Form
"What to do when someone asking for Basic Questions" to "What Are the Exact Basic rules for Replying a Threads...... "

Hi Stephen,
Very useful Information,
First tell me a little something about my self...
After completion of my certification(as a fresher) I was down the streets hunting the job,
with the insufficient knowledge and being a non-experienced person, I never got one.
And mean while when I got my "S-UserID", I used to be proud, To say frankly, I registerd in SDN & SAP all at a time, without even knowing what I can do there..,
When I got a job afterwords I was doing the job and never seen SDN page for many months,
when I came to know that of we have doubts we can post at SDN. then started requesting help,
I posted only a little, I didnot got the proper response. on that day I decided,
still there are some places where we cannot get help on time and there will be people waiting to get help,
Why cant I put some of my efforts to help others.
Then I searched some topic by Topic in SDN topic by Topic I used to read threads just for knowledge.
when I feel my self comfort for contributing, I started contibuting...!
If you haven't read it, take a look first, so you can understand where things are now.
I dont know where things are now. But these in this thread I mentioned clearly what I seen from the day I started contributing.
I searched with the terms of 'Rules for replying', The results are not as I expected, and this link has subject as
"O SDN, where art thou?" So it dosent hit my in the list.
Like everybody until a certain stage I am also rushing for points.
But I most cases I never tried to copy paste answers. If I done some then that is just to point it myself some day,
I have no hopes or no intrest on the points...! This was discussed with Rob & Matt, at my inital contribution where my points are 36.
From that day till date I have changed a lot to myself.
Everyone cannot change like me because they are not like me & And I dont even expect that...!
I will be online almost 6-8Hrs a day, Not even getting intrest to see the forums just because of the co-contributors.
My only point is I am just requesting to a co-contributor,
Clearly In a example : Lets say contributor has replied to a thread, and if you know that is a correct solution,
please dont reply any more, If you have a better solution than that, then only reply,
Even there is one reply in the thread not a matter, if correct answer leave that query.
If still error persists, Show up with your Idea's...
Dont let down the contributor, by copying his reply and editing and pasting(edit only if incorrect).
I am just looking for this one exactly to circulate between ourselfs.
For this we a little support from moderators to circulate(may be as a rule or may be as a mail to them)
You may say again how many mails we have to send, It dosent matter, one mail to one person one time,
and +ve factors will show up definetly.
A real contributor always understand what I am talking about, but some one who hunts for points will never.
I am really sorry if I am troubling with my doubts & requests,
If so, Pleae forgive me,,
Thanks & regards,
Dileep .C

How to capture the exact SQL exception for failure to connect to database

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