Hi!
In general it should work to inserting/updating etc. more than one long column in one 
table. But we found and fixed several bugs in the database kernel (version <= 
7.4.3.23) concerning long columns. Maybe you run into one of these bugs. 

To find out more about the reason I need some more details:
- complete version of your databse kernel
- version of your jdbc-driver (java -jar sapdbc.jar -V)
- a jdbc trace (http://sapdb.2scale.net/moin.cgi/JdbcTrace)
- a vtrace (http://sapdb.2scale.net/moin.cgi/VTrace)

Thanks,
Marco
----------------------------------------------
Marco PASKAMP
SAP DB, SAP Labs Berlin
 
> -----Original Message-----
> From: Hai Pham [mailto:[EMAIL PROTECTED]
> Sent: Montag, 16. Juni 2003 03:46
> To: SAP-DB
> Subject: JDBC insert with multiple Long Byte columns (not persisted)
> 
> 
> Hi all,
> 
> I am using JDBC (7.4.3) with kernel version 7.4.3 on
> Windows XP.
> 
> I have a table with two long byte fields. If I insert
> data with the total size of those two columns greater
> than roughly 50KB, the data of the second column WON'T
> be persisted. The first column's data is always saved
> no matter how big the data is. I don't know exactly
> the total size that would start causing problem.
> 
> In the case I tested, it works if the size of first
> column is ~17KB and the 2nd's ~4KB.
> 
> I found one reference about a similar problem in here:
> http://www.mail-archive.com/[EMAIL PROTECTED]/msg
> 04976.html
> 
> However, I didn't get any exception at all. 
> 
> Does anyone has a similar problem?
> 
> Thanks.
> 
> =====
> -------------------
> Hai Pham Quang
> -------------------
> 
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