Re: [tcljava-user] Fwd: RE: [TDK-BETA] Error when Using TclDev Kit 4.0 debugger with Tclblend.

[Tom P. <tpo...@ny...>]

On Fri, Mar 23, 2007 at 01:38:01PM +0000, Patrick Finnegan wrote:

> Error occurs when variable is used as command.  This problem does not occur
> on Komodo 4.0 or RamDebugger.
> 
> set ConnectionI [ java::call DriverManager getConnection $url ]
> 
> putsLog "transaction isolation level is [ $ConnectionI
> getTransactionIsolation ]"
> 
> $ConnectionI resolves to "java0x2"
> 
> Error msg.
> 
> invalid command name "java0x2"
>     while executing
> "$ConnectionI getTransactionIsolation"
> 

I don't have TDK so I can't confirm, but it appears to
me that the reflected Connection object is being
garbage collected, possibly due to going out of
scope while be run by the debugger.

Try using: 
    java::autolock 1

or wrap your connection with:
    java::lock [ set ConnectionI [ java::call DriverManager getConnection $url ]  ]


-- 
Tom Poindexter
tpo...@ny...