Re: No current connection

2006-03-02 Thread Rajesh Kartha
Hi Rhys,>My app starts up a database, drops a few views and then recreates them. When another one of my Java classes moves on to do a >small SELECT (that should yield a single result). The exception "No current connection" is raised with the query obviously failing.Hard to tell what must be wrong.

No current connection

2006-03-02 Thread Rhys Campbell
Title: No current connection Hi, I'm using Derby for a current project for the first time. Got on with it pretty well until tonight. My app starts up a database, drops a few views and then recreates them. When another one of my Java classes moves on to do a small SELECT (that should yield a

Re: Font size for the derby tutorial is small ... is there a way to increase it?

2006-03-02 Thread Jean T. Anderson
Susan Cline wrote: > --- "Jean T. Anderson" <[EMAIL PROTECTED]> wrote: >>Jean T. Anderson wrote: >>>Susan Cline wrote: >>> Hi, Other than using the browser settings, is there a way in forrest to increase the font size of the code block sections in: http://db.apache.o

Re: Font size for the derby tutorial is small ... is there a way to increase it?

2006-03-02 Thread Susan Cline
--- "Jean T. Anderson" <[EMAIL PROTECTED]> wrote: > Jean T. Anderson wrote: > > Susan Cline wrote: > > > >>Hi, > >> > >>Other than using the browser settings, is there a way in forrest to > >>increase the font size > >>of the code block sections in: > >> > >>http://db.apache.org/derby/papers/Der

Re: Font size for the derby tutorial is small ... is there a way to increase it?

2006-03-02 Thread Jean T. Anderson
Jean T. Anderson wrote: > Susan Cline wrote: > >>Hi, >> >>Other than using the browser settings, is there a way in forrest to increase >>the font size >>of the code block sections in: >> >>http://db.apache.org/derby/papers/DerbyTut/ij_intro.html >> >>I'd like to do something in forrest with code

Re: Font size for the derby tutorial is small ... is there a way to increase it?

2006-03-02 Thread Jean T. Anderson
Susan Cline wrote: > Hi, > > Other than using the browser settings, is there a way in forrest to increase > the font size > of the code block sections in: > > http://db.apache.org/derby/papers/DerbyTut/ij_intro.html > > I'd like to do something in forrest with code blocks using this as a > te

Font size for the derby tutorial is small ... is there a way to increase it?

2006-03-02 Thread Susan Cline
Hi, Other than using the browser settings, is there a way in forrest to increase the font size of the code block sections in: http://db.apache.org/derby/papers/DerbyTut/ij_intro.html I'd like to do something in forrest with code blocks using this as a template, but the font is too small for m

[WWD] Followup on your feedback

2006-03-02 Thread Stanley Bradbury
Ian Leslie wrote: I like the proposal. I personally found the Derby documentation pretty good and I get started quite well but I think with this document things would have been even smoother. Speaking of my experience I would have found Module 1, 2 and 4 to be what I was looking for (note I am

Re: order by

2006-03-02 Thread Mike Matrigali
please note that your memory estimates for cache size could be way off, I haven't seen the ddl for the table so not sure. In some cases derby will default to 32k pages rather than 4k (basically if there are blob or clob columns). The page size is also user setable, but I assume that is not a f

Re: order by

2006-03-02 Thread Thomas Vatter
Michael Segel <[EMAIL PROTECTED]> writes: > > On Thursday 02 March 2006 5:00 am, Thomas Vatter wrote: > > This doesn't make any sense. > You keep saying "spreadsheet". > > Are you reading directly from an excel spreadsheet? .XLS or did you convert > the spreadsheet to a .CSV format? > > The o

Re: order by

2006-03-02 Thread Michael Segel
On Thursday 02 March 2006 5:00 am, Thomas Vatter wrote: This doesn't make any sense. You keep saying "spreadsheet". Are you reading directly from an excel spreadsheet? .XLS or did you convert the spreadsheet to a .CSV format? The other issue of concern is that you say that you continue to die a

Re: order by

2006-03-02 Thread Kristian Waagan
Thomas Vatter wrote: Kristian Waagan <[EMAIL PROTECTED]> writes: ... Hello Kristian, I'm doing this on a Windows XP system, I start all java processes with -Xmx1024m, I had a try with 2048 but the process did not start so I stayed with 1024. "Between 912 and 960" is the total usage for the

Re: order by

2006-03-02 Thread Thomas Vatter
Kristian Waagan <[EMAIL PROTECTED]> writes: ... Hello Kristian, I'm doing this on a Windows XP system, I start all java processes with -Xmx1024m, I had a try with 2048 but the process did not start so I stayed with 1024. "Between 912 and 960" is the total usage for the machine, read from the

Re: order by

2006-03-02 Thread Kristian Waagan
Thomas Vatter wrote: I have analysed the situation by importing multiplications of the small and working spreadsheet. The import again slowed down and then stops at 1200 records (ui goes on with progress indicator, it does not catch the problem). The same slowdown and stop at 1200 records hap