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Re: ConnectorJ and MySQL4.1
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Re: ConnectorJ and MySQL4.1


  • Subject: Re: ConnectorJ and MySQL4.1
  • From: Dev WO <email@hidden>
  • Date: Tue, 9 Aug 2005 02:15:56 +0200

Hi Sako,
but if I put 2 version, only one will be use by EOF anyway, because
it is written in the connection dictionary, am I wrong?

yes.
When you use EOModeler it uses the old one. thats why you have to change the
classpath in the file
"JavaConfig.plist" under windows.
When you run the application for example using Eclipse or XCode you have to
add the Another version (new).


In this case you use 2 diffrent versions.
OK, but when would the newer version would be used? As the dictionary as information about one that is also there.


I don't know about the CheckHands problem,
my problem is that now my database is 4.1, I can no longer get the
accentuated character to display properly through the web application
(web browser).
And even if I could get something to display, I'm not able to edit or
add record in the database... getting the following error:
---
  com.webobjects.eoaccess.EOGeneralAdaptorException:
updateValuesInRowDescribedByQualifier --
com.webobjects.jdbcadaptor.JDBCChannel method failed to update row in
database
---

Ok.
What version do you use for Eclipse/XCode?
Xcode 2.1
Check the following stuff:
1. Can you update a row at all using the username and password saved in the
model?
Directly from sql (either command line or using a client), yes.
I remember having some setup (dictionary parameters that would allow for adding a row, but not editing, neither the old ones or the newly added one)
2. You cant update any row via WO at all. or just in special situations?
I cannot update everytime
(locking problem!)\
Maybe, but I really don't know how to debug that... still a beginner.
3. try this. activate this -DNSDebugGroups=1: to show more Logging in
Eclipse/XCode.
and send me some more output.
I'll try that in a minute
4. Try to execute the SQL command in another tool like "MySQL Control
Center" showed on the console from Eclipse/XCode.
directly in SQL it is working, it's really the WO app that cannot talk correctly to the database.

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References: 
 >ConnectorJ and MySQL4.1 (From: Dev WO <email@hidden>)
 >Re: ConnectorJ and MySQL4.1 (From: Dev WO <email@hidden>)
 >Re: ConnectorJ and MySQL4.1 (From: email@hidden)

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