Re: Driver.getPropertyInfo() returns inconsistent array

Ok.

The code you have tested with is the exact same as we have but we get nulls
after a while. It appears it has been fixed in the latest drop you are using
so I am perfectlyl fine with that. Thanks!

Roger

"Angel Saenz-Badillos[MS]" wrote:

> Yes, I am sorry I am actually talking about the latest internal drop. The
> driver is slated to ship this month but if you feel that there may still be
> a bug here (If the code that I provided is not what you are using) I would
> be happy to work with you to get this resolved.
>
> --
> Angel Saenz-Badillos [MS] DataWorks
> This posting is provided "AS IS", with no warranties, and confers no
> rights.Please do not send email directly to this alias.
> This alias is for newsgroup purposes only.
> I am now blogging: http://weblogs.asp.net/angelsb/
>
>
>
>
> "roger" <roger@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
> news:C3335085-598D-4CC4-BEC6-F14D3156AD39@xxxxxxxxxxxxxxxx
> > Angel,
> >
> > Great!
> >
> > I assume the "latest drop" is newer then the driver we've tried with?
> >
> > Regards
> >
> > Roger
> >
> > "Angel Saenz-Badillos[MS]" wrote:
> >
> >> Thank you for reporting this issue. I have just tried the following code
> >> in
> >> the latest drop of our driver and it looks like it does not have this
> >> problem.
> >>
> >> Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
> >> Driver Driver1 = DriverManager.getDriver("jdbc:sqlserver://");
> >> DriverPropertyInfo[] infoArray =
> >> Driver1.getPropertyInfo("jdbc:sqlserver://", new Properties());
> >>
> >> System.out.println(infoArray.length);
> >> for (int i=0;i < infoArray.length ;i++){
> >> System.out.print("NAME = "+ infoArray[i].name);
> >> System.out.print(". VALUE = " + infoArray[i].value);
> >> System.out.println(". DESCRIPTION = " + infoArray[i].description);
> >> }
> >>
> >> output:
> >> 16
> >> NAME = user. VALUE = null. DESCRIPTION = User name
> >> NAME = password. VALUE = null. DESCRIPTION = Password
> >> NAME = databaseName. VALUE = null. DESCRIPTION = Database to connect to
> >> NAME = serverName. VALUE = null. DESCRIPTION = The host to connect to
> >> NAME = portNumber. VALUE = 1433. DESCRIPTION = The SQL Server port
> >> NAME = sendStringParametersAsUnicode. VALUE = true. DESCRIPTION = Send
> >> prepared string parameters as Unicode
> >> NAME = applicationName. VALUE = Microsoft SQL Server 2005 JDBC Driver.
> >> DESCRIPTION = Set the application name for profiling
> >> NAME = lastUpdateCount. VALUE = true. DESCRIPTION = Ensure that only the
> >> last update count from an update or insert is returned
> >> NAME = disableStatementPooling. VALUE = true. DESCRIPTION = Disable
> >> statement pooling
> >> NAME = integratedSecurity. VALUE = false. DESCRIPTION = Integrated
> >> security
> >> NAME = lockTimeout. VALUE = -1. DESCRIPTION = Set the lock timeout
> >> NAME = loginTimeout. VALUE = 0. DESCRIPTION = Set the login Timeout
> >> NAME = instanceName. VALUE = null. DESCRIPTION = Set the Instance Name
> >> NAME = xopenStates. VALUE = false. DESCRIPTION = Set the SQLException
> >> state
> >> to XOPEN mode
> >> NAME = selectMethod. VALUE = direct. DESCRIPTION = Enable Serverside
> >> cursors
> >> NAME = workstationID. VALUE = null. DESCRIPTION = Host name of the
> >> workstation
> >> --
> >> Angel Saenz-Badillos [MS] DataWorks
> >> This posting is provided "AS IS", with no warranties, and confers no
> >> rights.Please do not send email directly to this alias.
> >> This alias is for newsgroup purposes only.
> >> I am now blogging: http://weblogs.asp.net/angelsb/
> >>
> >>
> >>
> >>
> >> "roger" <roger@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
> >> news:E0EBBDE9-4EFA-4AEF-AFF6-D125D51F07FA@xxxxxxxxxxxxxxxx
> >> > Hi,
> >> >
> >> > We are testingn our DbVisualizer tool with:
> >> >
> >> > Microsoft SQL Server 2005 JDBC Driver - Beta 2
> >> > Version: 1.0.419.102
> >> >
> >> > The problem is that Driver.getPropertyInfo() method seems to return
> >> > an array with less elements then being reported by the length
> >> > attribute.
> >> > Looping over the array using its length results in a
> >> > NullPointerException
> >> > if not checking that the actual value is not null.
> >> >
> >> > Our tests shows that length reports 25 while there are only 17 elements
> >> > in the array.
> >> >
> >> > It is easily fixed on our side but I thought you might be interested in
> >> > knowing this.
> >> >
> >> > Regards
> >> >
> >> > Roger Bjärevall
> >> > Minq Software
> >>
> >>
> >>
>
>
>
.

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