Christopher Mikos

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since Jan 23, 2006
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Recent posts by Christopher Mikos

Here is some great stuff from the DWR site, working examples with code not pseudocode...

http://directwebremoting.org/dwr/examples

http://directwebremoting.org/dwr/elsewhere

Chris
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http://web.me.com/cmikos/Christopher_Mikos/Blog/En...s/2009/2/9_Comet_Workshop.html
15 years ago


Here is some great stuff from the DWR site, working examples with code not pseudocode...

http://directwebremoting.org/dwr/examples

http://directwebremoting.org/dwr/elsewhere

Chris
-------------------------------------------------------------
http://web.me.com/cmikos/Christopher_Mikos/Blog/Entries/2009/2/9_Comet_Workshop.html
15 years ago
You were absolutely correct, this problem is coming from somewhere within the DAOFactory, thanks and excuse my persistence with regards to assuming the problem was from somewhere else... I'm still a bit stumped as to how I didn't get this before... I'll report back here when I can get it working
15 years ago
There are some really whacky things going on...

I went back to re-test my example code that I used to test my connection cache and DAO factories and it is exibiting similar behavior. This is crazy though, I ran load tests using over a hundred virtual users...something is quite wrong here...
15 years ago
It goes through the entire workflow the first time but just dies after :





15 years ago
With the code commented out, as follows, I get the response coming back to the callback every time?

15 years ago
Thanks for your reply and I will attempt a clean up when I am able to get this working.

The DAO factory works fine for other apps I use it with, if I comment everything else out (i.e. json and getting rows after insert) the insert works over and over again without error.

It seems the problem only arises when I try to go out to the db the second (actually it would be the fourth time, second time through the entire workflow) time to retrieve the rows to send back.
15 years ago
I'm having a problem with an augmented version of this example:
Posting

I am trying to return a string which I build from an ArrayList in my Action. I can return simple text but I cannot get my string built from the ArrayList generated more than once. I get the response the first time but not the second and my code only executes to the point where I do:



I'm not getting any kind of errors in the stack or tomcat logs.

The only thing I see is this message in the Eclipse console when tomcat is shutting down:

INFO: Waiting for 4 instance(s) to be deallocated

It's not always four instances, usually depends on the number of times -1 that I have run the action

15 years ago
I'm having a problem with an augmented version of this example. I am trying to return a string which I build from an ArrayList in my Action. I can return simple text but I cannot get my string built from the ArrayList generated more than once. I get the response the first time but not the second and my code only executes to the point where I do:



I'm not getting any kind of errors in the stack or tomcat logs.

The only thing I see is this message in the Eclipse console when tomcat is shutting down:

INFO: Waiting for 4 instance(s) to be deallocated

It's not always four instances, usually depends on the number of times -1 that I have run the action

15 years ago
Thank you guys...

cm
18 years ago
JSP
I was not inquiring about "pagination"...it is the "please wait" type of mechanism that I am wondering about...i.e. some fancy flashing light like on the Night Rider car "Kit" but on my web application not on my car.
18 years ago
JSP
I was wondering if anyone knows how those "Transaction Processing" Indicator pages work i.e. little light moving back and forth to indicate that the transaction/query is processing before the result set is displayed?
18 years ago
JSP