Java Programming

JSP - Servlet related question - Request Help
Could some Java guru please help ? I have a JSP, which calls a Servlet, which in turn does some database queries, and then generates a Web page, in its 'doGet' method, and displays the retreived data. The retreived data is displayed as a set of checkboxes with suitable labels and all. By seelcting appropriate chec... 23 Mar 2010 05:37

parse web service response
Hi I am calling a web service directly via http because I'm using the proxy gateway. So instead of Object object = call.invoke(soapEnvelope) I'm doing HttpClient client client.executeMethod(postMethod) .... And then read the response into a string. My question is: When I examine the response I see: ... 22 Mar 2010 18:02

Blank page when starting tomcat from eclipse
Hi, I checked out a big web project (dynamic web project) in eclipse3.5, which is working fine on my desktop PC (Windows7). But on my laptop (Ubuntu 8.10), Apache Tomcat6 starts fine, but loads only a blank page, when I try to get the page. The "old" web project on my laptop was working fine, but since the svn w... 22 Mar 2010 09:21

Issue with request.getParameter function in Java Servlet
Hi All, I am facing this weird problem in my servlet. If I print the request.getQueryString() value, I get "action=getall" but when I do request.getParameter("action"), it prints NULL value. Any pointers to the reason which could be causing this issue will be great. Thanks Param ... 24 Mar 2010 13:28

JDK version popularity
Where can I find statistics on JDK version usage in the Java development industry? I am looking for percentage usage of 1.4, 1.5 and 1.6 by professional development firms. Rough estimates would also be appreciated. Has your company moved to 1.6, or are you stuck on an older version of the platform? Thanks, Na... 25 Mar 2010 23:10

Eating one's own dog food
On 3/21/2010 1:17 PM, Lew wrote: Stefan Ram wrote: Is JUnit tested with unit tests itself? Arne Vajhøj wrote: Yes. They do eat their own dog food. A nutrition researcher for the U.S. government of my acquaintance, who is an M.D., once told me that Alpo (a brand of dog food) contains all ... 21 Mar 2010 19:41

Publishing this [Was: Re: Discrepancy in current hour]
On 3/21/2010 3:54 PM, Lew wrote: [...] Regardless of "manner of speaking", it is dangerous to use an instance before it's fully constructed, super, sub and barrel. Slight topic branch: One of the unpleasant consequences is that it's unsafe for a constructor to publish a `this' reference. When I was a... 21 Mar 2010 17:19

Eating one's own dog food (was: JUnit test question)
Stefan Ram wrote: Is JUnit tested with unit tests itself? Arne Vajhøj wrote: Yes. They do eat their own dog food. A nutrition researcher for the U.S. government of my acquaintance, who is an M.D., once told me that Alpo (a brand of dog food) contains all the nutrients necessary to sustain human ... 22 Mar 2010 11:50

JUnit test question
On 21-03-2010 12:42, Stefan Ram wrote: Just for curiosity: The following question just came to my mind: Is JUnit tested with unit tests itself? Yes. They do eat their own dog food. Arne ... 21 Mar 2010 15:02

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