Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Automation Server
Message
From
13/11/2001 15:20:57
 
 
To
All
General information
Forum:
Visual FoxPro
Category:
COM/DCOM and OLE Automation
Title:
Automation Server
Miscellaneous
Thread ID:
00581097
Message ID:
00581097
Views:
63
Hello everybody!

I have a problem with my AS. May be someone can give me a hint why it is happening. It is my first try in this area.

I have SQL Server database. I have created a project with my OLE class such as:

DEFINE CLASS Contacts AS Custom OLEPUBLIC
strConnect="Provider=SQLOLEDB.1;Initial Catalog=MAPTracks;User ID=sa;Password=;Data Source=192.168.4.10;"

oConn = .NULL.
oCommand = .NULL.

FUNCTION Init()
This.oConn = CreateObject("ADODB.Connection")
This.oConn.Open(This.strConnect)
This.oCommand = CreateObject ("ADODB.Command")
This.oCommand.ActiveConnection = This.oConn
This.oCommand.CommandType = 1
ENDFUNC

FUNCTION Request(nContactType)
This.oCommand.CommandText = "Request "+ALLTRIM(STR(nContactType))
oRec = This.oCommand.Execute
RETURN oRec
ENDFUNC

FUNCTION GetContactTypes()
This.oCommand.CommandText = "GetContactTypes"
oRec = This.oCommand.Execute
RETURN oRec
ENDFUNC

FUNCTION Release()
oConn = .NULL.
oCommand = .NULL.
RELEASE oCommand, oConn
ENDFUNC

ENDDEFINE

and build COM server exe.

I copy it on network drive and it is regestered and Regmangr32 alows it to be remotley called.

when a call an instance of this object like
conact = CREATEOBJECT("AS.Contacts")
it creates an object
when I run a method like
oRec = contact.Request(0) or
oRec = contact.GetContactTypes()
It works very fas an firs time but every other second time it hangs up and any when I click on foxpro window or do any activity it gives me a message "Action cannot be completed becuose other program is busy. Switch/Retry"
It does not metter what I push it 's keep saying that, however after ~1 min it works and brings a right result. It does that only every second time.

Does anybody know what is happening here?
Thank's in advance.
XO4Y BCE 3HATb,YMETb,IMETb!
Next
Reply
Map
View

Click here to load this message in the networking platform