[erlang-bugs] ODBC and Windows 2003 Anomaly

Jan Jacobs <>
Sat Jan 27 21:14:05 CET 2007


Hi All,

I am experiencing an anomaly with erlang running the odbc application.

Steps:
I start the odbc application. 
>application:start(odbc).

Create a odbc connection to the databse. It works an the queries work.
>f(Ref),{ok,Ref}=odbc:connect("DSN=example;UID=SYSDBA;PWD=masterkey",[]).

Disconnect from the databse.
>odbc:disconnect(Ref).

Create a new connection. The erlang runtime hangs and the erlang process CPU runs away.
>f(Ref),{ok,Ref}=odbc:connect("DSN=example;UID=SYSDBA;PWD=masterkey",[]).

System Description:
- Microsoft Windows Server 2003, Standard Edition and Service Pack 1.
- Erlang 5.5.2 

Summary:
The weirdest thing I have an application the follows the same steps as above which works every time on Windows XP.
>From 10 Windows 2003 servers I have experience the problem three times already. 

I am not sure if I am missing something. Any help will be appreciated.

Thanks
Jan Jacobs
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