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Embedded Sql Error Codes


For example, if the block fetches several rows, the rows-processed count (sqlerrd[2]) is set to only 1. Careless use of WHENEVER can cause problems. This is the accepted answer. but should give you the idea, at least.)

 H NOMAIN *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * CheckSQL(): Check for an SQL error * * peSqlStt = (input) SQL State to check * peMsg http://csimonitoring.com/error-codes/embedded-service-error-0x1e.php 

So it's an easy way to make sure the program stops if something goes wrong. You can avoid this by coding WHENEVER SQLERROR CONTINUE before the SQL statement, as shown in the following example: EXEC SQL WHENEVER SQLERROR GOTO sql_error; ... The first time you sign into developerWorks, a profile is created for you. With these kinds of error conditions, you normally want to do a ROLLBACK to avoid the risk of inconsistent data.

Sql Server Error Codes

message_length Is a scalar variable in which Oracle stores the actual length of the error message, if not truncated. An example: /free exec sql INSERT INTO TABLE VALUES(:RECORD_FMT); if checkSQL() = *ON; //handle errors endif; /end-free Where checkSQL() uses GET DIAGNOSTICS. Warning Flags Warning flags are returned in the SQLCA variables sqlwarn[0] through sqlwarn[7], which you can check implicitly or explicitly. In this case, the class is 42 and represents a Syntax Error or Access Rule Violation.

For any of the three types you do not code a WHENEVER for, SQL assumes an implicit WHENEVER, using an action of CONTINUE. Always make sure SQLCODE (or sqlca.sqlcode) is nonzero before calling sqlglm. He has been at IBM since 2008 and specializes in z/OS C/C++ compilers. 08 January 2013 Also available inVietnamese Table of contents Introduction to SQL error handling A better way to Ibm Db2 Sql Error Codes List It demonstrates how you can use the sqlgls() function.

All material is based on and tested with IBM z/OS DB2 Versions 8 to 10 and z/OS XL C/C++ compilers V1R11 to V1R13. Oracle Sql Error Codes For example, following any old SQL statement, you can just call this.

 exec SQL insert into MYTABLE values(X, Y, Z); CheckSQL(SQLSTT: 'Insert into MyTable'); 
The CheckSQL routine will data_len is the length of each line and data_dim is the number of lines to store. The syntax is void sqlglm(char *message_buffer, size_t *buffer_size, size_t *message_length); where: Syntax Description message_buffer Is the text buffer in which you want Oracle to store the error message (Oracle blank-pads to

I never even thought of calling GET DIAGNOSTICS More... Sql Error Codes In Db2 Mainframe Log in to reply. Error Handling Alternatives There are several alternatives that you can use to detect errors and status changes in the application. Is this about it?

Oracle Sql Error Codes

sqlerrd[2] This component holds the number of rows processed by the most recently executed SQL statement. http://archive.midrange.com/rpg400-l/200512/msg00455.html You include the SQLCA by issuing the SQL statement INCLUDE SQLCA. Sql Server Error Codes Working-Storage Section. Sql 2005 Error Codes e.g.

To illustrate what I do with some code: Pmain B D PI Dmy_ds E DS extname(SOME_TABLE) D qualified /free exec sql DECLARE cur CURSOR FOR SELECT * FROM some_table; exec sql check over here Therefore, to validate the status of your SQL statements, you need to check the status of SQLCODE and SQLSTATE after each call. It appears that right after running your SQL statement you need to check the SQL Status code and then create a manual error message and pass that back up the process The IBM® DB2® database populates it with data on the most recently executed SQL statement. Db2 Sql Error Codes List

The current values in the ORACA pertain to the database against which the last COMMIT or ROLLBACK was executed: orahoc This integer component records the highest value to which MAXOPENCURSORS was It also returns *OFF when there's no error, or *ON if the end of file was reached. It also returns *OFF when there's no error, or *ON if the end of file was reached. his comment is here When you declare SQLCODE instead of the SQLCA in a particular compilation unit, the precompiler allocates an internal SQLCA for that unit.

but should give you the idea, at least.)

 H NOMAIN *+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * CheckSQL(): Check for an SQL error * * peSqlStt = (input) SQL State to check * peMsg Sybase Sql Error Codes This structure contains SQLCODE, SQLSTATE, and a plethora of additional information. orasfnmc This string component holds the filename. 

SQLSTATE is 5 characters, with the first two bytes identifying a class of conditions. '00' = Unqualified Successful Completion '01' = Warning '02' = No Data Anything else is an error.

An SQLSTATE value that begins with 00 means "success", and 01 means "successful, but with a warning". Including DSNTIAR module into your application#ifdef __cplusplus extern "OS" #endif short int DSNTIAR(struct sqlca *sqlca, struct SQL_error_block *error_message, \ int *msg_len); #ifndef __cplusplus #pragma linkage (DSNTIAR,OS) #endiferror_message requires some massaging to I used to do this at my previous employer, unfortunately, I no longer have access to the code. Informix Sql Error Codes Damery 270002XNE4 71 Posts Re: SQLRPGLE exception handling ‏2013-11-22T18:55:54Z This is the accepted answer.

sqlext This string component is reserved for future use. Basic use of SQLCODE and SQLSTATEEXEC SQL INSERT INTO PRODUCT VALUES (11, 'RED', '0098'); if (sqlca.sqlcode != 0) { printf("SQL ERROR CODE = %d\n", sqlca.sqlcode); printf("SQL ERROR CLASS = %s\n", sqlca.sqlstate); The message ID is constructed from the absolute value of SQLCODE: If the absolute value of SQLCODE is four digits or fewer, the message ID is SQLnnnn, with nnnn containing leading weblink However on your platform they might have a different type.

This is not the behavior desired from a Ctrl-C handler. Placing the Statements In general, code a WHENEVER directive before the first executable SQL statement in your program. If you declare the SQLCA, Oracle returns status codes to SQLCODE and the SQLCA. But what is the correct way of checking these values?

sqlcabc This integer component holds the length, in bytes, of the SQLCA structure. In other words, avoid unnecessary re-parsing. briefing to get up-to-speed quickly on IBM products and tools, as well as IT industry trends.Watch developerWorks on-demand demos, ranging from product installation and setup demos for beginners to advanced functionality Learn more.