Re: [tcljava-user] TclBlend - how to debug?

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

On Wed, Jun 27, 2007 at 03:59:45PM +0100, Patrick Finnegan wrote:
> I get a Null point exception when I try to instanciate an imported class.
> What's the best way to debug Blend?
> 
> Using TclBlend Windows binary.
> 
> C:\TclBlend\bin>jtclsh
> 
> % set derbyLib [ file join $env(DERBYHOME) lib ]
> C:/db-derby-10.2.2.0/lib
> 
> % set env(TCL_CLASSPATH) $derbyLib
> C:/db-derby-10.2.2.0/lib


You probably need to specifiy each jar file, not just
the directory.  

e.g.
set derbyLib {C:/db-derby-10.2.2.0/lib/derby.jar C:/db-derby-10.2.2.0/lib/derbyclient.jar ....etc...}




> The script works when started from a bat file with the jars are added to the
> system classpath .
> 
> 
> ::set CLASSPATH=%CLASSPATH%;C:\db-derby-10.2.2.0\lib\derby.jar
> ::set CLASSPATH=%CLASSPATH%;C:\db-derby-10.2.2.0\lib\derbyclient.jar
> ::set CLASSPATH=%CLASSPATH%;C:\db-derby-10.2.2.0\lib\derbynet.jar
> ::set CLASSPATH=%CLASSPATH%;C:\db-derby-10.2.2.0\lib\derbytools.jar
> 
> C:\TclBlend\bin\jtclsh.exe C:\startNetworkServer.tcl


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