The forum will be down for maintenance over the weekend of August 18-20, 2017. The forum will be shut down on the evening (EDT) of Friday, August 18. Downtime is unknown but may be up to two days. The forum will be restarted as soon as maintenance is complete.

we are executing some sql string from .NET against sqlanywhere and our errors are not getting reported.
For example. If I have select * from TableThatExists
and then inside the same sql do a select * from TableThatDoesNotExist I don't get any error.
I just receive the first select.
I know the onerror = 'stop' should help but I can't flip that flag since others are using the same database.
I did try to use SET TEMPORARY OPTION ON_ERROR = 'STOP' but that gives an error of "Cannot set a temporary option for user..."

This question is marked "community wiki".

asked 09 Oct '11, 23:28

goroth's gravatar image

goroth
6114
accept rate: 0%


AFAIK, on_error is an ISQL option and as such does not have any influence on other applications (like your .Net app).

How are you handling errors around your SQL code? I would expect a query against a non-existing table to throw a SAException object...

permanent link

answered 10 Oct '11, 03:24

Volker%20Barth's gravatar image

Volker Barth
30.9k309457667
accept rate: 33%

edited 10 Oct '11, 03:24

The problem was not SQL Anywhere it was my coding of .NET I was using the DataAdapter.FillSchema against 2 select statements and the FillSchema seems to ingore the table half of the select when getting the column names.

(11 Oct '11, 08:55) goroth

Please provide your select statement, as Volker says you should get an Exception in .net, e.g. for a statement of the form: select * from ExistingTable where x in (select x from NotExisting) something like:

ERROR [42S02] [Sybase][ODBC Driver][SQL Anywhere]Table 'NotExisting' not found

permanent link

answered 10 Oct '11, 04:24

Martin's gravatar image

Martin
8.6k116151237
accept rate: 14%

Your answer
toggle preview

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or _italic_
  • **bold** or __bold__
  • link:[text](http://url.com/ "title")
  • image?![alt text](/path/img.jpg "title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Question tags:

×56

question asked: 09 Oct '11, 23:28

question was seen: 1,085 times

last updated: 11 Oct '11, 08:55