TNS and ODBC via ADO
Hallo ,
I'm trying to connect with VB 6.0 SP3 and SP4 on NT4.0/Win98 to an Oracle 8.1.5 on NT4.0 using client of 7.3.4 and 8.1.5 via TCP/IP.
Establishing a connection is normally no problem. But after some transactions the connection is lost. The following errors occur:
Fatal OSN connect error 12203, connecting to:
(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=BEQ)(PROGRAM=oracle80)(ARGV0=oracle80ORCL)(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))')))(CONNECT_DATA=(SID=ORCL)(CID=(PR OGRAM=VB6.EXE)(HOST=BENNE_MOB)(USER=benne))))
VERSION INFORMATION:
TNS for 32-bit Windows: Version 2.3.4.0.0 - Production
Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 2.3.4.0.0 - Production
Time: 14-FEB-01 21:07:13
Tracing not turned on.
Tns error struct:
nr err code: 12203
TNS-12203: TNS: Ziel nicht erreichbar
ns main err code: 12560
TNS-12560: TNS: Protokolladapterfehler
ns secondary err code: 0
nt main err code: 102
TNS-00102: Fehler beim Zusammenstellen der Schl|sselwort/Wert-Paare
nt secondary err code: 0
nt OS err code: 0
Remember i tried to connect through TCP/IP and the error message is created by BEQ-protocol?! Thats the first thing. This happens which kind of connection I ever use (ODBC with DSN and without; MS or Oracle Driver; OLE DB).
I think the problem is in the listener of the server or a client parameter for the connection (if I run the programm on the server the error are not there).
Please help.
Thanks.
null
The Net8 Administrator's Guide has a chapter on Troubleshooting that walks through different ways to resolve the particular errors you're encountering.
It does appear that your problem may be with the server, so I'd double-check that the listner process isn't dying before I started trying to debug the client.
Justin
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Disclaimer: Apple does not necessarily endorse any suggestions, solutions, or third-party software products that may be mentioned in the topic below. Apple encourages you to first seek a solution at Apple Support. The following links are provided as is, with no guarantee of the effectiveness or reliability of the information. Apple does not guarantee that these links will be maintained or functional at any given time. Use the information below at your own discretion.
_*Apple Mail and GoogleMail via IMAP*_
As posts concerning the setup of Apple Mail for GoogleMail IMAP access become more frequent on Apple Discussions, I decided to collect some of the most asked-for info in one place. The following hints are intended to provide enough info for anyone who wants to get started with Google Mail IMAP and Mail.app.
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If you haven’t activated access via IMAP for Google Mail already, follow the instructions given by Google [here|http://mail.google.com/support/bin/answer.py?answer=77695&topic=13294]. It boils down to this:
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3) Your account name is your full email address including "@gmail.com" (without the quotation marks)
*Configuring the Google Mail account in Apple Mail*
After you have added your Google Mail IMAP account to Mail.app, you’ll find a section for Google Mail in Mail.app’s sidebar with subfolders like "All Mail" (which has in turn several subfolders) and folders for each label you created with GoogleMail. Now you have to configure the account properly. Despite what [Google recommends|http://mail.google.com/support/bin/answer.py?answer=78892&topic=1281 4], I found the following settings to work best for me.
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I hope these info will be regarded as helpful by anyone who tries to get started with Google Mail and experiences some problems on the way.
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(Note: the above given hints are personal suggestions and I don’t assume liability for any disorders that might occur after applying the described steps.)
Do you want to provide feedback on this User Contributed Tip or contribute your own? If you have achieved Level 2 status, visit the User Tips Library Contributions forum for more information.Disclaimer: Apple does not necessarily endorse any suggestions, solutions, or third-party software products that may be mentioned in the topic below. Apple encourages you to first seek a solution at Apple Support. The following links are provided as is, with no guarantee of the effectiveness or reliability of the information. Apple does not guarantee that these links will be maintained or functional at any given time. Use the information below at your own discretion.
_*Apple Mail and GoogleMail via IMAP*_
As posts concerning the setup of Apple Mail for GoogleMail IMAP access become more frequent on Apple Discussions, I decided to collect some of the most asked-for info in one place. The following hints are intended to provide enough info for anyone who wants to get started with Google Mail IMAP and Mail.app.
As you might have noticed already, GoogleMail behaves differently from other IMAP accounts in some respects. One of the underlying reasons is its use of labels instead of folders (i.e. instead of moving messages to different folders – like e.g. Private and Work – in order to establish some order, rather there are labels tagged to the messages). Because of this a particular setup of Apple’s Mail client is required.
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1) Sign in to Gmail.
2) Click "Settings" at the top of any Gmail page,
3) click "Forwarding and POP/IMAP",
4) select "Enable IMAP".
5) Click "Save Changes".
*Creating a new account in Apple Mail*
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1) Incoming Server: imap.gmail.com, port 993 (using SSL)
2) Outgoing Server: smtp.gmail.com, port 465 or 587 (using SSL)
3) Your account name is your full email address including "@gmail.com" (without the quotation marks)
*Configuring the Google Mail account in Apple Mail*
After you have added your Google Mail IMAP account to Mail.app, you’ll find a section for Google Mail in Mail.app’s sidebar with subfolders like "All Mail" (which has in turn several subfolders) and folders for each label you created with GoogleMail. Now you have to configure the account properly. Despite what [Google recommends|http://mail.google.com/support/bin/answer.py?answer=78892&topic=1281 4], I found the following settings to work best for me.
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Messages that are deleted from an IMAP folder (...) only have that label removed and still exist in All Mail
So if you want to delete a message you have to set the option to "Use this mailbox for… Trash" as described above. Same applies to sent messages etc.
Furthermore, make sure every checkbox in Mail's Preferences > Accounts > GoogleMail > Behavior is checked . (Some will already and automatically be checked when you apply the option "Use this mailbox for..." as described above).
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1) If your counter for unread messages in Mail.app doesn’t refresh properly, go to "Mailbox" menu > "Sync all accounts".
2) If you have set up a Smart Mailbox in Mail e.g. for unread messages and every unread message of Google Mail shows up twice, then add the criterion "Message is not in mailbox" > "All Mail", and set the requirement for messages to comply with ALL conditions (instead of ANY). This is necessary because of every message there is a copy stored in All Mail.
I hope these info will be regarded as helpful by anyone who tries to get started with Google Mail and experiences some problems on the way.
The links given were accessible as of September, 3rd, 2008. The setup was tested on a MacBook with OS X 10.5.4 Leopard and Mail 3.4 (928/928.1).
Good computing.
floba
(Note: the above given hints are personal suggestions and I don’t assume liability for any disorders that might occur after applying the described steps.)
Do you want to provide feedback on this User Contributed Tip or contribute your own? If you have achieved Level 2 status, visit the User Tips Library Contributions forum for more information. -
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