Global,non-static. I will make it static and get back to you.
public class PointOpcServlet extends HttpServlet
{
IOPCAutoServer server = null;
...
public void init(ServletConfig config)throws ServletException{
server = new OPCServer();
server.Connect("MyServer",new Variant(""));
...
>Greg Barish wrote:
>Hi -
>
>Is the data structure used to store the connection ID locally
>or globally scoped and is it static?
>>Peter Dunn wrote:
>>
>> NT SP4
>> Apache 1.1.6
>> JServ 1.0b5
>> MS vm 5.00.3181
>>
>> Hi all,
>>
>> The init method of my servlet requests a Connection to a COM server. The
>> COM server starts up as expected. So far so good. However when I
attempt
>> to read data from the server in the doGet method of my servlet, the read
>> returns null. If I run the same code as an application the read returns
>> valid data. It is critical that I get this servlet working with this COM
>> server. Any guesses as to the cause of this behavior would be
appreciated.
>>
>> thanks,
>> Peter
>>
>> PS: I have included the my servlet in the wrapper.classpath to get
around a
>> security issue.
>> PPS: I have tried sleeps and loops with the same result.
-- --------------------------------------------------------------
To subscribe: [EMAIL PROTECTED]
To unsubscribe: [EMAIL PROTECTED]
READ THE FAQ!!!! <http://java.apache.org/faq/>
Archives and Other: <http://java.apache.org/main/mail.html/>
Problems?: [EMAIL PROTECTED]
