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2016-01-06 Thread john feng
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Re: How to implement multi tenancy with separate database in struts and hibernate?

2014-07-08 Thread john feng
Oracle 12c should fit your needs. Unless you want to recreate this feature by your self. On Tue, Jul 8, 2014 at 5:36 AM, Kevin Peterson wrote: > Hi, > > We have an application wherein we want to keep separate database for each > client. We want to achieve this using multi tenancy approach. A wo

Re: client sided applications

2012-08-06 Thread john feng
You know the data irregularity pattern that needs to be fixed, thus if you have a dbms system such as Oracle, DB2/UDB, etc., then load these csv files into tables to hold all the data, then write the sql scripting or stored procedures to fix the irregular data. (Note, before loading the files, if t

Re: client sided applications

2012-08-01 Thread john feng
It looks like we should not reply too soon. Is the data cleansing a continous task or one time thing? It looks it's a repeated task. Where is the data in database or file system and file format? If in the database, using Java application is not any better than the db procedures that can be invoked

Re: Find best open source

2010-06-11 Thread john feng
luck. Best Regards John Feng On Fri, Jun 11, 2010 at 12:51 PM, findbestopensource wrote: > Hello all, > > We have launched a new site hosting the best open source products and > libraries across all categories. This site is implemented using > struts2. There are many open source pro

Re: JavaScript / AJAX + Struts 2?

2009-12-17 Thread john feng
(such as return null in the action) , then you can use ajax object api to catch the data for JS to display into . This is hand coding it. If you use an ajax enabled tag framework, you don't need to code to this details -of course you may have to set properties instead. John Feng On Thu, D

Re: Java URL Batch Application

2009-08-10 Thread john feng
Embedding Quartz in application that is deplpoyed on a non clustered environment is a nice solution. But not good for cluster deployment with multiple JVMs. John Feng On Fri, Aug 7, 2009 at 9:58 AM, Manos Batsis wrote: > Tom Holmes Jr. wrote: >> >> Sorry ... this might be of

Re: How to set a file name using a header in the response?

2009-06-27 Thread john feng
Putthese code in servlet or action class. don't put in the jsp file. On Sat, Jun 27, 2009 at 9:25 AM, Jim Collings wrote: > Dave Newton wrote: >> Jim Collings wrote: >>> <%response.setHeader("Content-Disposition", "attachment; >>> filename=\"filename_${fromDate}-${toDate}.doc\""); %> >>> >>> The a

Re: SQL Optimization Tools and Procedures

2009-06-19 Thread john feng
Judge if the data model designed is optimized the business requirements matter most. First of all, one got to make sure the data model closely represents the business object relationship - functionally properly modeled; then considering the possible production usage situation info gathered before

Re: Application Design(architecture)

2009-06-15 Thread john feng
Please note, I have NOTHING to do with IBM. : ) On Mon, Jun 15, 2009 at 8:59 AM, john feng wrote: > Martin, > > I did not use ROSE to generate the configuration files since the IDE > will do. IBM Rational Software Architect looks like what you are > looking for. (Please note, I hav

Re: Application Design(architecture)

2009-06-15 Thread john feng
Martin, I did not use ROSE to generate the configuration files since the IDE will do. IBM Rational Software Architect looks like what you are looking for. (Please note, I have no nothing to do with IBM.) John Feng On Sun, Jun 14, 2009 at 12:02 PM, Martin Gainty wrote: > > Feng- > >

Re: Application Design(architecture)

2009-06-14 Thread john feng
pattern 6. generate the class skeletons for boundary, entity and service objects -- you don't have to stick exactly to above steps. But you at least better know the essential of Rational OO Application Design concept and can taylor the steps you would feel confident for. Enjoy and have fun !

Re: Struts 2 tree tag question

2007-12-01 Thread john feng
sed multibox tag. ( I haven't used multibox tag before). > > Thanks, > -akash > > john feng <[EMAIL PROTECTED]> wrote: I have created tree that each node > displays several attributes of an object, > i.e., top node is Dept object that user could see a checkbox field

Re: Help with html:select multiple="true"

2007-11-28 Thread john feng
Did you use ctrl or shift key and mouse to select multiple elements(less than 5 in your case), then submit it? On 11/21/07, Adrian Marrero <[EMAIL PROTECTED]> wrote: > > Hi, > > Sorry about reposting this topic and forgetting to put a subject the first > time. > > Here is my issue. > > Goal: > I w

Re: Struts 2 tree tag question

2007-11-28 Thread john feng
I have created tree that each node displays several attributes of an object, i.e., top node is Dept object that user could see a checkbox field , DeptNo field, DName field, Location field. clicking top node + image, the second layer nodes display Employee object that user could see a checkbox field

struts action form vs # of multibox fields determined at runtime

2007-11-28 Thread john feng
I have a jsp page that produces a matrix page based on database queries for both column header records and row records. The column and row crossed fields are displayed as multiboxes, i.e., each vertical column of those is a multibox field named as "crossCheckBox0", "crossCheckBox1", "crossCheckBox2