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Unable to load a dll in form builder [message #471268]

Fri, 13 August 2010 02:14

maha_om
Messages: 2
Registered: August 2010
Location: India

Junior Member

Hi all,

I have attached webutil_lib.pll in the formbuilder. And i have called register_function call of webutil to register a function.
But its showing the following error:

FRM-40735: when button pressed trigger raised unhandled exception ORA-06508

Here is the code:

declare

StringBuffer varchar2(255) := 'An initial value that will be overwritten';
StringLength pls_integer := length(StringBuffer);
rc pls_integer;

f_handle WEBUTIL_C_API.FUNCTIONHANDLE;
args Webutil_c_api.parameterlist;
param1 Webutil_c_api.ParameterHandle;
param2 Webutil_c_api.ParameterHandle;

begin
message('Before Calling the C program the value of the string is:"'||
StringBuffer||'" with a length of '||to_char(StringLength));
message('hi');

f_handle := WEBUTIL_C_API.register_function('test.dll','display');

Please tell me how to resolve it?

Thanks,

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