Keep it candy

Spurred by the latest addition to the Dolphin autocompleter done by Udo Schneider, I added some icons to the Seaside and Scriptaculous classes, this way will be easier to identify them (apart from its class prefix), and it will be nicer, as Dolphin itself is (well... Dolphin isn't nicer, it's definitely the nicest).

I'll publish this modification in the next release.

Less is more

A stated in other Smalltalk blog, less is more. And that was the case with the suspended processes left when running Seaside on Dolphin, to fix it I had to "remove" code, not to add.

Removing one method send in Continuation>>#value:, everything started to work as expected.

The only thing remaining is the reference to some dead processes of Swazoo (HTTPConnection>>#interact) by some handlers of Seaside, once done, Seaside on Dolphin will rock!

Benchmarking

I've been running some benchmarks against Seaside on Dolphin.

I must say it runs very well, with an good page/sec rate for business apps. Anyway it can't handle being "slashdotted".

However, there is a severe problem with something leaving dangling processes in suspended or dead state, which collapses the image after 4 minutes of brute requests (above 8000 requests one after the other), generating a similar number of processes (think of it, 8000 processes!!!!).

Something smells near the Continuation implementation. Once solved the request rate should rise.

I'll publish the graphs and results when I learn how to do it. :-)

Even with that "little" problem, the performance is a little better than the Squeak implementation (15% faster).

More coming soon...

Evergreen Terrace

When all is green, I feel happy:

Doesn't it look pretty?

And of course, it's running on Dolphin X6.

The status is:

• All the tests passes
• The Unicode tests were omited because Dolphin doesn't support unicode
• Some processes are left suspended, when I clear the handlers they leave, something is referencing them
• I learnt how to use Monticello (nice tool)
• The web based browser doesn't work, I'll will try to fix it, however it's not prioritary.

This looks promising...

Third time's charm

This is the third time I begin to port Seaside. First was 2.6, then 2.7 and now 2.8.
And this time I'm not doing it in my spare time at home, now I'm doing it here where I work, at InfOil, in an effort to "webify" our new platform which as always in our company is developed with Smalltalk. So now I'm suposed to be able to work on this during my working hours, and then cooldown at home.

By now I can say that this time Seaside is better factored, probably because of the GemStone port and because project maturity itself.

So far is going well, with only 7 failed test over 171.

Let's see if this time a dolphin can be sought near the Seaside.