Passing request from Action to another action
Hi, In perform() of Action1, I put a Object in setAttribute and submit to a xxx.do which forward my page to 2nd jsp. In the perform() of Action2 (this gets called when i submit xxx.do), I try to get the atribute... but it's giving me null. What could be wrong ? Is request the best way to pass objects between Servlets or session ? thanks -raj - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
What Is The Proper Location To Place Inputs For Creating A Drop-Down Menu
I want to put the label and value pairs of the 51 states of the U.S. in a file, read in the file into an ArrayList, and then create a drop-down menu in a .jsp file. Question 1. Where is the proper place to put those label and value pairs? Create a table in the database? or put those pairs in a properties file? Which directory does this properties file go? Question 2. Do I read those pairs into an ArrayList in the controller servlet? __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Passing request from Action to another action
If you are *disptaching* the request to another url. you can use REQUEST object to pass java objects BUT if you are redirecting the request to another url, SESSION is the way to go. Reason - HTTP cannot maintain the state b/w 2 requests. HTH -navjot |-Original Message- |From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] |Sent: Friday, July 18, 2003 11:42 AM |To: [EMAIL PROTECTED] |Subject: Passing request from Action to another action | | |Hi, |In perform() of Action1, I put a Object in setAttribute and submit to a |xxx.do which forward my page to 2nd jsp. In the perform() of Action2 (this |gets called when i submit xxx.do), I try to get the atribute... but it's |giving me null. |What could be wrong ? |Is request the best way to pass objects between Servlets or session ? | |thanks |-raj | | | | |- |To unsubscribe, e-mail: [EMAIL PROTECTED] |For additional commands, e-mail: [EMAIL PROTECTED] | | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
template theme idea
I have an idea which I think would help to make struts more flexible when it comes to skinning an application. I might get shot down for this, but it makes a lot of sense to be, so here goes. Currently in struts, the paths in the configuration file (and taglibs) can follow a forwardPattern and pagePattern which in turn can currently use two variables, $M for the module directory and $P for the path value. I propose to add a third variable named $T which would be replaced with the theme name. The theme can be specified as an init parameter for the servlet in web.xml and possibly overridden by a BaseAction if a certain cookie is read in. It looks as though the best place for the getter/setter would be in the ActionServlet since it needs to be available to all Actions that are created. Better I guess would be to place it in a THEME_NAME_KEY in the servletContext and then use put the get/set method in the Action. Before I make a patch I need to know where one would place this information in order to modify. The other issue I forsee is that using WEB-INF for the jsp pages no longer becomes a viable option since the path element would be /WEB-INF/jsp/example.jsp doing $M$T$P would leave behind (in the default module configuration) /default/WEB-INF/jsp/example.jsp ...so container security can be used instead. The only issue I see with this in the taglibs is if you wanted to include a common file to all themes. Is there already a way to change the pattern for creating the path in the taglibs...or is the pattern sticky once it is set? Dan -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Daniel Allen, [EMAIL PROTECTED] http://www.mojavelinux.com/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - When you're raised by the Jesuits, you become either obedient or impertinent -- Jack McCoy, Law and Order - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re[2]: Can a form bean be repopulated w/same data if 'validate()' fa ils?
Thursday, July 17, 2003, 8:02:12 PM, you wrote: WS Martin wrote: I am curious, I cannot get the form to reappear with the data that I am validating. WS I have my forms in session scope and don't have this problem. What scope WS are your forms in? Hi Wendy - I was initially placing them in the request scope. Then I realized they had to be in the session if the contents are going to be preserved between subsequent requests. Then after that ,I realized that I was overwriting the session form bean each time I call Load*Action Then I stopped doing that, and everything started working like a charm. Between before and after, maybe like 10 minutes expired - thus my feeling like a dimwit - I just wasnt paying any attention to what I was doing :). Tnx. You seem to read this list a lot :). Martin -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Passing request from Action to another action
There's 2 common ways to pass data between subsequent HTTP requests - through the request scope and the session scope. If you use the request scope, then make sure none of your global/local forwards in your struts-config.xml are set to redirect=true. On the other hand, if you dont mind poluting your session scope, then you can use the session to pass off whatever you like between requests. The issue w/using session scope is that you have to worry about cleaning it up. And that implies some sort of workflow. IMHO, about the only thing STruts 1.1 is missing is some nice workflow mechanism. Maybe they could take the one from Struts Workflow Extension and adapt it :). I think it was some german group that developed it. Martin Thursday, July 17, 2003, 11:12:07 PM, you wrote: rxyvc Hi, rxyvc In perform() of Action1, I put a Object in setAttribute and submit to a rxyvc xxx.do which forward my page to 2nd jsp. In the perform() of Action2 (this rxyvc gets called when i submit xxx.do), I try to get the atribute... but it's rxyvc giving me null. rxyvc What could be wrong ? rxyvc Is request the best way to pass objects between Servlets or session ? rxyvc thanks rxyvc -raj rxyvc - rxyvc To unsubscribe, e-mail: [EMAIL PROTECTED] rxyvc For additional commands, e-mail: [EMAIL PROTECTED] -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: What Is The Proper Location To Place Inputs For Creating A Drop-Down Menu
Thursday, July 17, 2003, 11:30:03 PM, you wrote: CJ I want to put the label and value pairs of the 51 CJ states of the U.S. in a file, read in the file into an CJ ArrayList, and then create a drop-down menu in a .jsp CJ file. The United States has 50 states. :) CJ Question 1. Where is the proper place to put those CJ label and value pairs? Create a table in the CJ database? or put those pairs in a properties file? CJ Which directory does this properties file go? You can put them anywhere. The way I store the U.S. states is in a static String[], which I then convert to an ArrayList of LabelValueBeans. These are all defined in a Constants.java file. Unless we annex Canada or Mexico, this will remain pretty constant :), so I felt ok to hardcode it in a file, versus putting it in a flat file or a db table. CJ Question 2. Do I read those pairs into an ArrayList CJ in the controller servlet? No. You put the arraylist of LVB's on some scope (request or session), and inside your JSP you iterate over it by using the struts-logic tags, or even better, the JSTL tags, as they are even more expressive than some of the struts-logic tags. HTH, Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Is it possible to get the ActionMapping object in a filter ?
Hi, Is it possible to retrieve the Action mapping object in the Filter class ? To describe further, I am writing the filter (as per Servlet 2.3) to authenticate the Strut actions and was wondering if I could get the roles for the action triggered. I think Struts 1.1 allows for roles to be stored in the ActionMapping. Thanks in advance, Ajay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem in Multiple Application
Hi. (B (BI making Multiple Application. (BBut. I have problem. (B (B"html:link forward="forward2"forward2/html:link" (B cannot be used in subapplication. (B (B"forward1" can be usually used. (Bhtml:link forward="forward1"forward1/html:link (B (Bbut. how to use of "forward2"? (B (Bhelp me. (BI'm sorry by poor English. (B (BNaoki Wada (B (B web.xml (B (B servlet (Bservlet-nameaction/servlet-name (Bservlet-classorg.apache.struts.action.ActionServlet/servlet-class (Binit-param (B param-nameconfig/param-name (B param-value/WEB-INF/struts-config.xml/param-value (B/init-param (Binit-param (B param-nameconfig/sample/param-name (B param-value/WEB-INF/struts-sample-config.xml/param-value (B/init-param (Binit-param (B param-namedebug/param-name (B param-value2/param-value (B/init-param (Binit-param (B param-namedetail/param-name (B param-value2/param-value (B/init-param (Bload-on-startup2/load-on-startup (B /servlet (B (B (B struts-config.xml (Bglobal-forwards (B forward name="forward1" path="/forward1.jsp"/ (B/global-forwards (B (B (B struts-sample-config.xml (Bglobal-forwards (B forward name="forward2" path="/forward2.jsp"/ (B/global-forwards (B (B (B- (BTo unsubscribe, e-mail: [EMAIL PROTECTED] (BFor additional commands, e-mail: [EMAIL PROTECTED]
RE: Is it possible to get the ActionMapping object in a filter ?
correct me if i am wrong The filter servlet is hit before the request reaches the main servlet - ActionServlet in struts case. As the request has not even reached ActionServlet, ActionMapping object has not been initialized as of now. so, you CANNOT have Mapping object in filter navjot |-Original Message- |From: Ajay Patil [mailto:[EMAIL PROTECTED] |Sent: Friday, July 18, 2003 1:20 PM |To: [EMAIL PROTECTED] |Subject: Is it possible to get the ActionMapping object in a filter ? | | |Hi, | |Is it possible to retrieve the Action mapping object in the Filter |class ? | |To describe further, I am writing the filter (as per Servlet 2.3) to |authenticate the Strut actions and was wondering if I could get |the roles for the action triggered. I think Struts 1.1 allows for |roles to be stored in the ActionMapping. | |Thanks in advance, |Ajay | | |- |To unsubscribe, e-mail: [EMAIL PROTECTED] |For additional commands, e-mail: [EMAIL PROTECTED] | | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Is it possible to get the ActionMapping object in a filter ?
ActionMappings are initialised at startup surely and available from the servlet context? -Original Message- From: Navjot Singh [mailto:[EMAIL PROTECTED] Sent: Friday, 18 July 2003 15:47 To: Struts Users Mailing List Subject: RE: Is it possible to get the ActionMapping object in a filter ? correct me if i am wrong The filter servlet is hit before the request reaches the main servlet - ActionServlet in struts case. As the request has not even reached ActionServlet, ActionMapping object has not been initialized as of now. so, you CANNOT have Mapping object in filter navjot |-Original Message- |From: Ajay Patil [mailto:[EMAIL PROTECTED] |Sent: Friday, July 18, 2003 1:20 PM |To: [EMAIL PROTECTED] |Subject: Is it possible to get the ActionMapping object in a filter ? | | |Hi, | |Is it possible to retrieve the Action mapping object in the Filter |class ? | |To describe further, I am writing the filter (as per Servlet 2.3) to |authenticate the Strut actions and was wondering if I could get |the roles for the action triggered. I think Struts 1.1 allows for |roles to be stored in the ActionMapping. | |Thanks in advance, |Ajay | | |- |To unsubscribe, e-mail: [EMAIL PROTECTED] |For additional commands, e-mail: [EMAIL PROTECTED] | | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: File Upload size restriction ??
I submited a bug on bugzilla for this. I discovered that I get this strange freeze when generated HTML is *long*. As I use the validator, I restricted the generated javascript to the 3 functions we use on the webapp and it works. If I add some hundred of basic HTML at JSP end, if freeze. You should try to limit generated HTML size, until someone founds the problem (no idea for myself, neither reading the code nor using a debugger). Nico. I'm experiencing the EXACT same problem (Win2000, Struts 1.1 RC 1, Weblogic 7, Sun JDK 1.3.1_07). I've noticed that if my input forward is a simple JSP, it works fine. Also, it works fine if the input forward is a tile definition which simply specifies a JSP, like this: definition name=tile.struts.upload.upload path=/upload.jsp/ However, it hangs if I try to get fancy and use some inheritance in my definitions, like this: definition name=tile.struts.upload.upload extends=tile.main put name=window.title.key value=key.title.window.home/ put name=body.tile value=tile.struts.upload.upload.body/ /definition definition name=tile.struts.upload.upload.body extends=tile.main.body.internalTitle put name=title.key/ put name=content.tile value=/upload.jsp/ /definition It does eventually come back with the error message, but only after 5 - 10 minutes (and I see the second request just like Nico mentioned). If I switch to JRockit 1.3.1, it hangs forever (well, at least as long as lunch :-) Nicolas, have you or anyone else discovered a solution/workaround? Thanks! best, garthabrindoid Nicolas De Loof wrote: That's what I was trying to do and discovered that upload behaviour changes when going over Struts configured file-size limit (4Mo in my case). With a 3Mo file it works fine. With a 4,4Mo file I get errors on logs but upload goes on in the browser, and after a long while (3 minutes) I get others validate() logs (related with no-file errors) and the errors are displayed on browser. I don't understand why I get TWO TIMES validate() logs !! If i set the size-limit to 6M, 4,4Mo upload works well in less than a seconds, but a 10Mo upload takes more than 5 minutes. I get file-size error logs in the first request seconds, browser stays for a (long) while and I get second validation error logs. Using IP or machine name doesn't change anything. Nico. __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Workflow Extension: Hurting struts functionality?
I think the answer from Joe already addressed your question very good. The general problem about extending Struts is the need to subclass the RequestProcessor. Thus, two Struts extensions normally cannot be used together without the one knowing about the other. Consider extension A and extension B. In order to use both of them, the RequestProcessor of extension B has to subclass and extend the RequestProcessor from extension A (or the other way round). Therefore, if you want to use some more extensions than the Struts Workflow Extension, you need to do some coding in order to mash them together. However, as Tiles is a very popular Struts Extension that is even made part of the Struts Distribution (but sadly still is an extension), I decided to introduce Tiles support in version 1.0.2 of the Struts Workflow Extension. --- Matthias C F wrote: Hello, For anyone here who's had experience using the Struts Workflow extension (http://www.livinglogic.de/Struts/index.html). can you tell me what struts functionality you're missing out on if you use this extension. My first impression was that it was just an extension and wouldn't affect struts too much. However, I notice that they just added Tiles Support in version 1.02. This indicates to me that they must explicitly support certain kinds of Struts features which then raises concerns that it may not support all Struts functionality or that it could introduce new bug or support issues. Any info much appreciated. Thanks! __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: question on heavy load website design using struts
You could look at this : http://c-jdbc.objectweb.org/ this intermediate JDBC driver allow you to cluster databases. Notice I never used it, use it at your own risk ;-) Nico. Hi, I am sure that someone here must have worked on a large website with heavy load using struts and I wonder if you'll be kindly enough to give me some suggestions in this occasion. I am using tomcat+jboss as application server.I have setup several tomcat_jboss instances in a cluster environment and of course I use struts in my application.HttpSession created in one instance will get replicated across all members in the cluster.It's just what I want.The problem is how should I connect the app servers with the backend db server(s)? If I use only one db instance,all app server can connect to it without any problem,but here lies the bottleneck.I want to use several db instances(preferrably mysql).How can I do that? Thanks in advance! Guo Yingshou _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: question on heavy load website design using struts
Nico, Great! That is exactly what I'm looking for.Maybe I'll have some hard time to setup a testing environment and write some code to see what will happen. Thanks a lot! Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] You could look at this : http://c-jdbc.objectweb.org/ this intermediate JDBC driver allow you to cluster databases. Notice I never used it, use it at your own risk ;-) Nico. Hi, I am sure that someone here must have worked on a large website with heavy load using struts and I wonder if you'll be kindly enough to give me some suggestions in this occasion. I am using tomcat+jboss as application server.I have setup several tomcat_jboss instances in a cluster environment and of course I use struts in my application.HttpSession created in one instance will get replicated across all members in the cluster.It's just what I want.The problem is how should I connect the app servers with the backend db server(s)? If I use only one db instance,all app server can connect to it without any problem,but here lies the bottleneck.I want to use several db instances(preferrably mysql).How can I do that? Thanks in advance! Guo Yingshou _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: question on heavy load website design using struts
Please could you send me feedback if you experiment this jdbc-cluster-driver ? Nico Nico, Great! That is exactly what I'm looking for.Maybe I'll have some hard time to setup a testing environment and write some code to see what will happen. Thanks a lot! Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] You could look at this : http://c-jdbc.objectweb.org/ this intermediate JDBC driver allow you to cluster databases. Notice I never used it, use it at your own risk ;-) Nico. Hi, I am sure that someone here must have worked on a large website with heavy load using struts and I wonder if you'll be kindly enough to give me some suggestions in this occasion. I am using tomcat+jboss as application server.I have setup several tomcat_jboss instances in a cluster environment and of course I use struts in my application.HttpSession created in one instance will get replicated across all members in the cluster.It's just what I want.The problem is how should I connect the app servers with the backend db server(s)? If I use only one db instance,all app server can connect to it without any problem,but here lies the bottleneck.I want to use several db instances(preferrably mysql).How can I do that? Thanks in advance! Guo Yingshou _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: question on heavy load website design using struts
Sure! Only a little bit patience,please.It may take me one or two weeks to go over the test.I used to meet a problem on container managed security using jboss cluster.That is,jboss'clusterring feature works fine except when I use declarative security model to protect my page,the authenticated principal will not get replicated across the members in the cluster.At this time,I want to find a work around to that too. Again,thaks for your info. Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] Please could you send me feedback if you experiment this jdbc-cluster-driver ? Nico Nico, Great! That is exactly what I'm looking for.Maybe I'll have some hard time to setup a testing environment and write some code to see what will happen. Thanks a lot! Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] You could look at this : http://c-jdbc.objectweb.org/ this intermediate JDBC driver allow you to cluster databases. Notice I never used it, use it at your own risk ;-) Nico. Hi, I am sure that someone here must have worked on a large website with heavy load using struts and I wonder if you'll be kindly enough to give me some suggestions in this occasion. I am using tomcat+jboss as application server.I have setup several tomcat_jboss instances in a cluster environment and of course I use struts in my application.HttpSession created in one instance will get replicated across all members in the cluster.It's just what I want.The problem is how should I connect the app servers with the backend db server(s)? If I use only one db instance,all app server can connect to it without any problem,but here lies the bottleneck.I want to use several db instances(preferrably mysql).How can I do that? Thanks in advance! Guo Yingshou _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: question on heavy load website design using struts
No problem, I'll be patient. I just want my boss to stop saying Oracle replication each time we get load-ballancing needs. Nico. Sure! Only a little bit patience,please.It may take me one or two weeks to go over the test.I used to meet a problem on container managed security using jboss cluster.That is,jboss'clusterring feature works fine except when I use declarative security model to protect my page,the authenticated principal will not get replicated across the members in the cluster.At this time,I want to find a work around to that too. Again,thaks for your info. Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] Please could you send me feedback if you experiment this jdbc-cluster-driver ? Nico Nico, Great! That is exactly what I'm looking for.Maybe I'll have some hard time to setup a testing environment and write some code to see what will happen. Thanks a lot! Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] You could look at this : http://c-jdbc.objectweb.org/ this intermediate JDBC driver allow you to cluster databases. Notice I never used it, use it at your own risk ;-) Nico. Hi, I am sure that someone here must have worked on a large website with heavy load using struts and I wonder if you'll be kindly enough to give me some suggestions in this occasion. I am using tomcat+jboss as application server.I have setup several tomcat_jboss instances in a cluster environment and of course I use struts in my application.HttpSession created in one instance will get replicated across all members in the cluster.It's just what I want.The problem is how should I connect the app servers with the backend db server(s)? If I use only one db instance,all app server can connect to it without any problem,but here lies the bottleneck.I want to use several db instances(preferrably mysql).How can I do that? Thanks in advance! Guo Yingshou _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Is it possible to get the ActionMapping object in a filter ?
Only if you load the servlet at startup ? Other wise on the first request which may pose problem in filter . Correct me if I am wrong Andrew Hill [EMAIL PROTECTED]To: Struts Users Mailing List [EMAIL PROTECTED] dnode.comcc: (bcc: ashwani.kalra/Polaris) Subject: RE: Is it possible to get the ActionMapping object in a 07/18/2003 01:25 PM filter ? Please respond to Struts Users Mailing List ActionMappings are initialised at startup surely and available from the servlet context? -Original Message- From: Navjot Singh [mailto:[EMAIL PROTECTED] Sent: Friday, 18 July 2003 15:47 To: Struts Users Mailing List Subject: RE: Is it possible to get the ActionMapping object in a filter ? correct me if i am wrong The filter servlet is hit before the request reaches the main servlet - ActionServlet in struts case. As the request has not even reached ActionServlet, ActionMapping object has not been initialized as of now. so, you CANNOT have Mapping object in filter navjot |-Original Message- |From: Ajay Patil [mailto:[EMAIL PROTECTED] |Sent: Friday, July 18, 2003 1:20 PM |To: [EMAIL PROTECTED] |Subject: Is it possible to get the ActionMapping object in a filter ? | | |Hi, | |Is it possible to retrieve the Action mapping object in the Filter |class ? | |To describe further, I am writing the filter (as per Servlet 2.3) to |authenticate the Strut actions and was wondering if I could get |the roles for the action triggered. I think Struts 1.1 allows for |roles to be stored in the ActionMapping. | |Thanks in advance, |Ajay | | |- |To unsubscribe, e-mail: [EMAIL PROTECTED] |For additional commands, e-mail: [EMAIL PROTECTED] | | - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-Mail may contain proprietary and confidential information and is sent for the intended recipient(s) only. If by an addressing or transmission error this mail has been misdirected to you, you are requested to delete this mail immediately. You are also hereby notified that any use, any form of reproduction, dissemination, copying, disclosure, modification, distribution and/or publication of this e-mail message, contents or its attachment other than by its intended recipient/s is strictly prohibited. Visit Us at http://www.polaris.co.in - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: question on heavy load website design using struts
You could try Oracle Real Application Clusters or Dataguard -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 5:16 PM To: Struts Users Mailing List Subject: Re: question on heavy load website design using struts No problem, I'll be patient. I just want my boss to stop saying Oracle replication each time we get load-ballancing needs. Nico. Sure! Only a little bit patience,please.It may take me one or two weeks to go over the test.I used to meet a problem on container managed security using jboss cluster.That is,jboss'clusterring feature works fine except when I use declarative security model to protect my page,the authenticated principal will not get replicated across the members in the cluster.At this time,I want to find a work around to that too. Again,thaks for your info. Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] Please could you send me feedback if you experiment this jdbc-cluster-driver ? Nico Nico, Great! That is exactly what I'm looking for.Maybe I'll have some hard time to setup a testing environment and write some code to see what will happen. Thanks a lot! Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] You could look at this : http://c-jdbc.objectweb.org/ this intermediate JDBC driver allow you to cluster databases. Notice I never used it, use it at your own risk ;-) Nico. Hi, I am sure that someone here must have worked on a large website with heavy load using struts and I wonder if you'll be kindly enough to give me some suggestions in this occasion. I am using tomcat+jboss as application server.I have setup several tomcat_jboss instances in a cluster environment and of course I use struts in my application.HttpSession created in one instance will get replicated across all members in the cluster.It's just what I want.The problem is how should I connect the app servers with the backend db server(s)? If I use only one db instance,all app server can connect to it without any problem,but here lies the bottleneck.I want to use several db instances(preferrably mysql).How can I do that? Thanks in advance! Guo Yingshou _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laj i/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laj i/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laj i/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts in iPlanet/Sun ONE Web Server 6.0 SP5 throws exception
Hi, When I debugged the location of the line of messagetag.java, i found it is not able to retrieve the message from the properties file. But the message source has been configured in the struts-config.xml file. I said null=true in action servet configuration, then it started giving the values like ???en.welcome.heading???, ???en.welcome.message???. I commented the message resouces entry in struts-config file and added the application entry in web.xml. Still it is not picking up the messages. This happens only in iPlanet, in Tomcat as soon as deployed it started working. Regards Thiru thirumalai.ve eraswamy To: [EMAIL PROTECTED] cc: 07/18/2003 Subject: Struts in iPlanet/Sun ONE Web Server 6.0 SP5 throws 10:17 AM exception Hi, I have deployed the struts-blank.war file in Sun ONE Web Server 6.0(iPlanet) SP5. When I access the application through the URL it throws an exception as mentioned below. In the documentation I believe it mentions it will work in SP2+. Please do the needful. Regards Thiru [18/Jul/2003:10:04:52] info ( 2448): iPlanet-WebServer-Enterprise/6.0SP5 B10/31/2002 14:41 [18/Jul/2003:10:10:53] failure ( 2448): Internal error: servlet service function had thrown ServletException (uri=/struts-blank/Welcome.do): javax.servlet.ServletException, stack: javax.servlet.ServletException at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:453) at _jsps._pages._Welcome_jsp._jspService(_Welcome_jsp.java:226) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:248) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.access$6(JspServlet.java:238) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:519) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:588) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.iplanet.server.http.servlet.NSServletRunner.invokeServletService(NSServletRunner.java:919) at com.iplanet.server.http.servlet.WebApplication.service(WebApplication.java:1061) at com.iplanet.server.http.servlet.NSServletRunner.ServiceWebApp(NSServletRunner.java:981) at com.iplanet.server.http.servlet.NSServletSession.internalRedirect(Native Method) at com.iplanet.server.http.servlet.NSRequestDispatcher.forward(NSRequestDispatcher.java:48) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.iplanet.server.http.servlet.NSServletRunner.invokeServletService(NSServletRunner.java:919) at com.iplanet.server.http.servlet.WebApplication.service(WebApplication.java:1061) at com.iplanet.server.http.servlet.NSServletRunner.ServiceWebApp(NSServletRunner.java:981) , root cause: javax.servlet.jsp.JspException at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:297) at _jsps._pages._Welcome_jsp._jspService(_Welcome_jsp.java:89) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:248) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.access$6(JspServlet.java:238) at
Re: question on heavy load website design using struts
FYI, one site I worked on PT (performance and tuning) we improved performance by removing replication. Also look at postgresql.org, it is much like Oracle. (self-promo: keep me in mind for engineering larger sites, I have some useful experience with good ROI) Nicolas De Loof wrote: No problem, I'll be patient. I just want my boss to stop saying Oracle replication each time we get load-ballancing needs. Nico. Sure! Only a little bit patience,please.It may take me one or two weeks to go over the test.I used to meet a problem on container managed security using jboss cluster.That is,jboss'clusterring feature works fine except when I use declarative security model to protect my page,the authenticated principal will not get replicated across the members in the cluster.At this time,I want to find a work around to that too. Again,thaks for your info. Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] Please could you send me feedback if you experiment this jdbc-cluster-driver ? Nico Nico, Great! That is exactly what I'm looking for.Maybe I'll have some hard time to setup a testing environment and write some code to see what will happen. Thanks a lot! Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] You could look at this : http://c-jdbc.objectweb.org/ this intermediate JDBC driver allow you to cluster databases. Notice I never used it, use it at your own risk ;-) Nico. Hi, I am sure that someone here must have worked on a large website with heavy load using struts and I wonder if you'll be kindly enough to give me some suggestions in this occasion. I am using tomcat+jboss as application server.I have setup several tomcat_jboss instances in a cluster environment and of course I use struts in my application.HttpSession created in one instance will get replicated across all members in the cluster.It's just what I want.The problem is how should I connect the app servers with the backend db server(s)? If I use only one db instance,all app server can connect to it without any problem,but here lies the bottleneck.I want to use several db instances(preferrably mysql).How can I do that? Thanks in advance! Guo Yingshou _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Vic Cekvenich, Struts Instructor, 1-800-917-JAVA Advanced a href =baseBeans.comStruts Training/a and project recovery in North East. Open Source a href =baseBeans.comContent Management/a basicPortal sofware Best practicea href =baseBeans.comStruts Support/a v.1.1 helper ScafflodingXPress - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: question on heavy load website design using struts
Thanks Vic. We allready used PostgreSQL on a non strategic project, but our customers aren't open-source addicts (until they need to reduce costs !) Nico. FYI, one site I worked on PT (performance and tuning) we improved performance by removing replication. Also look at postgresql.org, it is much like Oracle. (self-promo: keep me in mind for engineering larger sites, I have some useful experience with good ROI) Nicolas De Loof wrote: No problem, I'll be patient. I just want my boss to stop saying Oracle replication each time we get load-ballancing needs. Nico. Sure! Only a little bit patience,please.It may take me one or two weeks to go over the test.I used to meet a problem on container managed security using jboss cluster.That is,jboss'clusterring feature works fine except when I use declarative security model to protect my page,the authenticated principal will not get replicated across the members in the cluster.At this time,I want to find a work around to that too. Again,thaks for your info. Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] Please could you send me feedback if you experiment this jdbc-cluster-driver ? Nico Nico, Great! That is exactly what I'm looking for.Maybe I'll have some hard time to setup a testing environment and write some code to see what will happen. Thanks a lot! Guo Yingshou --- Nicolas De Loof [EMAIL PROTECTED] You could look at this : http://c-jdbc.objectweb.org/ this intermediate JDBC driver allow you to cluster databases. Notice I never used it, use it at your own risk ;-) Nico. Hi, I am sure that someone here must have worked on a large website with heavy load using struts and I wonder if you'll be kindly enough to give me some suggestions in this occasion. I am using tomcat+jboss as application server.I have setup several tomcat_jboss instances in a cluster environment and of course I use struts in my application.HttpSession created in one instance will get replicated across all members in the cluster.It's just what I want.The problem is how should I connect the app servers with the backend db server(s)? If I use only one db instance,all app server can connect to it without any problem,but here lies the bottleneck.I want to use several db instances(preferrably mysql).How can I do that? Thanks in advance! Guo Yingshou _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Do You Yahoo!? http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.tech.yahoo.com/zhuanti/laji/index.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Vic Cekvenich, Struts Instructor, 1-800-917-JAVA Advanced a href =baseBeans.comStruts Training/a and project recovery in North East. Open Source a href =baseBeans.comContent Management/a basicPortal sofware Best practicea href =baseBeans.comStruts Support/a v.1.1 helper ScafflodingXPress - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
how to solve case sensitive variable into a criteria
Hi to all I'have a problem with case sensitive variable into a criteria Criteria crit = new Criteria(); crit.addEqualTo(USERNAME, username); crit.addEqualTo(PASSWORD, password); Query query = new QueryByCriteria(Utenti.class, crit); Collection lista = broker.getCollectionByQuery(query); Into the db the username is 'a' and the password 'a' and if I put in the text login 'A' e password 'A' it doesn't find the user. Is there any method to solve this case sensitive problem? Thanks a lot Mario Signorelli PIMM S.R.L. via Lampugnano, 144 20151 - Milano Tel. - 02/48206371 Fax. - 02/48206437
Re: question on heavy load website design using struts
Nicolas De Loof wrote: Thanks Vic. We allready used PostgreSQL on a non strategic project, but our customers aren't open-source addicts (until they need to reduce costs !) Nico. Yup! :-) Open source rant: Some people just do not care about profitably until they are laying people of, because their competitors are more profitable. It's like being on a project where people have a short deadline: -we do not have time to unit test -we do not have time to do it right and use O.O. OK, I understand. They all will eventually, just plot the curve until they are all open source: ( a bit overused, but I love this chart) http://news.netcraft.com/archives/web_server_survey.html Saving money is good. .V - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
OT: JSR-168 is available for review
The portlet API specification has been released for public review. If you've been waiting (im)patiently to see what the Portlet API holds for us, go take a look at: http://jcp.org/aboutJava/communityprocess/review/jsr168/index.html cheers, --Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
actions best practice question
I have a login page with a link with forgot password? for users to retrieve the passwords to their email account in case they forgot it. It's pretty trivial but still using struts what is the best practice? Should the link inside the login page point to the ForgotPassword.jsp or to a ForgotPassword.do action? Currently I used a ForgotPassword.do, and in the action I check if there's an 'action' parameter with the value of 'send'. If the 'action' parameter does not exist then I locally forward to the ForgotPassword.jsp using struts-config.xml local forwards configuration. If it does exist and equals to 'send' then I perform the actual operation of going to the EJB layer and do what is necessary to do. Is this the way to do it, or am I missing the point here? Any comment would be greatly appreciated here, Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: actions best practice question
According to MVC pattern ,alway link to action, not to JSP. This way you controler always knows what the user is doing, and you can add some logic if needed. Using a request parameter to addapt action behaviour is a common Struts use (take a look at DispatchAction). Nico. I have a login page with a link with forgot password? for users to retrieve the passwords to their email account in case they forgot it. It's pretty trivial but still using struts what is the best practice? Should the link inside the login page point to the ForgotPassword.jsp or to a ForgotPassword.do action? Currently I used a ForgotPassword.do, and in the action I check if there's an 'action' parameter with the value of 'send'. If the 'action' parameter does not exist then I locally forward to the ForgotPassword.jsp using struts-config.xml local forwards configuration. If it does exist and equals to 'send' then I perform the actual operation of going to the EJB layer and do what is necessary to do. Is this the way to do it, or am I missing the point here? Any comment would be greatly appreciated here, Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: actions best practice question
Nico, I agree with that, and that is basically how I did. But I was wondering for the first time the action is called, basically just for displaying the page letting the user type in the fields values and click submit, what action do you use, if any? Cause, it's only the next time the action is called that the action is going to do real action. Erez -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:24 PM To: Struts Users Mailing List Subject: Re: actions best practice question According to MVC pattern ,alway link to action, not to JSP. This way you controler always knows what the user is doing, and you can add some logic if needed. Using a request parameter to addapt action behaviour is a common Struts use (take a look at DispatchAction). Nico. I have a login page with a link with forgot password? for users to retrieve the passwords to their email account in case they forgot it. It's pretty trivial but still using struts what is the best practice? Should the link inside the login page point to the ForgotPassword.jsp or to a ForgotPassword.do action? Currently I used a ForgotPassword.do, and in the action I check if there's an 'action' parameter with the value of 'send'. If the 'action' parameter does not exist then I locally forward to the ForgotPassword.jsp using struts-config.xml local forwards configuration. If it does exist and equals to 'send' then I perform the actual operation of going to the EJB layer and do what is necessary to do. Is this the way to do it, or am I missing the point here? Any comment would be greatly appreciated here, Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: actions best practice question
I use to set a specialized action-mapping for such init request, that is a simple forward (no Action class needed) /newUser/init.do = forward to newUser.jsp /newUser/register.do = RegiterUserAction = welcome.jsp^ if needed, forward to newUser.jsp can be easily changed by a full Action class (to init a form-bean with some default values for example) Nico. Nico, I agree with that, and that is basically how I did. But I was wondering for the first time the action is called, basically just for displaying the page letting the user type in the fields values and click submit, what action do you use, if any? Cause, it's only the next time the action is called that the action is going to do real action. Erez -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:24 PM To: Struts Users Mailing List Subject: Re: actions best practice question According to MVC pattern ,alway link to action, not to JSP. This way you controler always knows what the user is doing, and you can add some logic if needed. Using a request parameter to addapt action behaviour is a common Struts use (take a look at DispatchAction). Nico. I have a login page with a link with forgot password? for users to retrieve the passwords to their email account in case they forgot it. It's pretty trivial but still using struts what is the best practice? Should the link inside the login page point to the ForgotPassword.jsp or to a ForgotPassword.do action? Currently I used a ForgotPassword.do, and in the action I check if there's an 'action' parameter with the value of 'send'. If the 'action' parameter does not exist then I locally forward to the ForgotPassword.jsp using struts-config.xml local forwards configuration. If it does exist and equals to 'send' then I perform the actual operation of going to the EJB layer and do what is necessary to do. Is this the way to do it, or am I missing the point here? Any comment would be greatly appreciated here, Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: actions best practice question
Nico, thanks a lot for the prompt answers. Do you use for that the org.apache.struts.actions.ForwardAction ? Erez -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:48 PM To: Struts Users Mailing List Subject: Re: actions best practice question I use to set a specialized action-mapping for such init request, that is a simple forward (no Action class needed) /newUser/init.do = forward to newUser.jsp /newUser/register.do = RegiterUserAction = welcome.jsp^ if needed, forward to newUser.jsp can be easily changed by a full Action class (to init a form-bean with some default values for example) Nico. Nico, I agree with that, and that is basically how I did. But I was wondering for the first time the action is called, basically just for displaying the page letting the user type in the fields values and click submit, what action do you use, if any? Cause, it's only the next time the action is called that the action is going to do real action. Erez -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:24 PM To: Struts Users Mailing List Subject: Re: actions best practice question According to MVC pattern ,alway link to action, not to JSP. This way you controler always knows what the user is doing, and you can add some logic if needed. Using a request parameter to addapt action behaviour is a common Struts use (take a look at DispatchAction). Nico. I have a login page with a link with forgot password? for users to retrieve the passwords to their email account in case they forgot it. It's pretty trivial but still using struts what is the best practice? Should the link inside the login page point to the ForgotPassword.jsp or to a ForgotPassword.do action? Currently I used a ForgotPassword.do, and in the action I check if there's an 'action' parameter with the value of 'send'. If the 'action' parameter does not exist then I locally forward to the ForgotPassword.jsp using struts-config.xml local forwards configuration. If it does exist and equals to 'send' then I perform the actual operation of going to the EJB layer and do what is necessary to do. Is this the way to do it, or am I missing the point here? Any comment would be greatly appreciated here, Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: actions best practice question
I use a Forward action-mapping : action path=/newUser/init forward=/newUser.jsp / You can use ForwardAction instead : action path=/newUser/init type=org.apache.struts.actions.ForwardAction parameter=/newUser.jsp/ I think ForwardAction is prefered when you want this request to use a formbean and have validation. Nico. Nico, thanks a lot for the prompt answers. Do you use for that the org.apache.struts.actions.ForwardAction ? Erez -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:48 PM To: Struts Users Mailing List Subject: Re: actions best practice question I use to set a specialized action-mapping for such init request, that is a simple forward (no Action class needed) /newUser/init.do = forward to newUser.jsp /newUser/register.do = RegiterUserAction = welcome.jsp^ if needed, forward to newUser.jsp can be easily changed by a full Action class (to init a form-bean with some default values for example) Nico. Nico, I agree with that, and that is basically how I did. But I was wondering for the first time the action is called, basically just for displaying the page letting the user type in the fields values and click submit, what action do you use, if any? Cause, it's only the next time the action is called that the action is going to do real action. Erez -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:24 PM To: Struts Users Mailing List Subject: Re: actions best practice question According to MVC pattern ,alway link to action, not to JSP. This way you controler always knows what the user is doing, and you can add some logic if needed. Using a request parameter to addapt action behaviour is a common Struts use (take a look at DispatchAction). Nico. I have a login page with a link with forgot password? for users to retrieve the passwords to their email account in case they forgot it. It's pretty trivial but still using struts what is the best practice? Should the link inside the login page point to the ForgotPassword.jsp or to a ForgotPassword.do action? Currently I used a ForgotPassword.do, and in the action I check if there's an 'action' parameter with the value of 'send'. If the 'action' parameter does not exist then I locally forward to the ForgotPassword.jsp using struts-config.xml local forwards configuration. If it does exist and equals to 'send' then I perform the actual operation of going to the EJB layer and do what is necessary to do. Is this the way to do it, or am I missing the point here? Any comment would be greatly appreciated here, Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: actions best practice question
Thanks again Nico. -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 3:06 PM To: Struts Users Mailing List Subject: Re: actions best practice question I use a Forward action-mapping : action path=/newUser/init forward=/newUser.jsp / You can use ForwardAction instead : action path=/newUser/init type=org.apache.struts.actions.ForwardAction parameter=/newUser.jsp/ I think ForwardAction is prefered when you want this request to use a formbean and have validation. Nico. Nico, thanks a lot for the prompt answers. Do you use for that the org.apache.struts.actions.ForwardAction ? Erez -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:48 PM To: Struts Users Mailing List Subject: Re: actions best practice question I use to set a specialized action-mapping for such init request, that is a simple forward (no Action class needed) /newUser/init.do = forward to newUser.jsp /newUser/register.do = RegiterUserAction = welcome.jsp^ if needed, forward to newUser.jsp can be easily changed by a full Action class (to init a form-bean with some default values for example) Nico. Nico, I agree with that, and that is basically how I did. But I was wondering for the first time the action is called, basically just for displaying the page letting the user type in the fields values and click submit, what action do you use, if any? Cause, it's only the next time the action is called that the action is going to do real action. Erez -Original Message- From: Nicolas De Loof [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:24 PM To: Struts Users Mailing List Subject: Re: actions best practice question According to MVC pattern ,alway link to action, not to JSP. This way you controler always knows what the user is doing, and you can add some logic if needed. Using a request parameter to addapt action behaviour is a common Struts use (take a look at DispatchAction). Nico. I have a login page with a link with forgot password? for users to retrieve the passwords to their email account in case they forgot it. It's pretty trivial but still using struts what is the best practice? Should the link inside the login page point to the ForgotPassword.jsp or to a ForgotPassword.do action? Currently I used a ForgotPassword.do, and in the action I check if there's an 'action' parameter with the value of 'send'. If the 'action' parameter does not exist then I locally forward to the ForgotPassword.jsp using struts-config.xml local forwards configuration. If it does exist and equals to 'send' then I perform the actual operation of going to the EJB layer and do what is necessary to do. Is this the way to do it, or am I missing the point here? Any comment would be greatly appreciated here, Thanks, Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DynaValidatorForm property type
Hi.
Is it possible to have form-property of a DynaValidatorForm of some type
but String? Since it is stated so in dtd I had humble hope about it, but
got javax.servlet.ServletException: Exception creating bean of class
org.apache.struts.validator.DynaValidatorForm: {1}
senx.
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Re: What Is The Proper Location To Place Inputs For Creating A Drop-Down Menu
I'd put it in the database. The value can be the abbreviated state name and the label can be the resource property that you look up. You can do something like what I saw in Struts in Action book. It uses an action in scaffolding contrib project (part of start) that is called ExistsAttribute that will check to see if an attribute exists in a certain scope (I believe specified in the parameter attribute of the action-mapping). If it doesn't it goes one way (forward) or the other. It passes control to another action which will load the stuff up in app scope and then forward to the action that needs the stuff. I guess the only problem with this scheme is that states can be used in many different places. You would probably have different mappings for each of these. Scaffolding also uses a different back-end bean for each mapping (or many of them). So you could load many different beans if you want. You could have a servlet load the stuff in application scope if you liked as well. Lots of different ways of doing this. LabelValueBeans are part of struts and are useful for this type of thing. html:optionsCollections interface directly with LabelValueBeans and are used within an html:select. Another approach is to have a common jsp using a TilesController that loads it up if it isn't there already. I like the scaffolding approach. there are ways to make it dynamically dispatch to the appropriate action after loading up the beans. Scaffolding has a number of built in methods that may work (although I am thinking they may not). One is the BaseForm which has a dispatch parameter and the other is BaseActionMapping which has a parameter (specified in action-mapping). sandeep --- Caroline Jen [EMAIL PROTECTED] wrote: I want to put the label and value pairs of the 51 states of the U.S. in a file, read in the file into an ArrayList, and then create a drop-down menu in a .jsp file. Question 1. Where is the proper place to put those label and value pairs? Create a table in the database? or put those pairs in a properties file? Which directory does this properties file go? Question 2. Do I read those pairs into an ArrayList in the controller servlet? __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts in iPlanet/Sun ONE Web Server 6.0 SP5 throws exception
Sometimes back i had issue with iPlanet web server 6.0 with SP1. Now my app is running well on iWS with SP1. Am sure it should work well with later SP versions. Did you make sure your lib and tlds are getting picked up? Take a look at your _Welcome_jsp.java line 226 on which you are getting error in your error trace. -Vicky [EMAIL PROTECTED] wrote: Hi, When I debugged the location of the line of messagetag.java, i found it is not able to retrieve the message from the properties file. But the message source has been configured in the struts-config.xml file. I said null=true in action servet configuration, then it started giving the values like ???en.welcome.heading???, ???en.welcome.message???. I commented the message resouces entry in struts-config file and added the application entry in web.xml. Still it is not picking up the messages. This happens only in iPlanet, in Tomcat as soon as deployed it started working. Regards Thiru thirumalai.ve eraswamy To: [EMAIL PROTECTED] cc: 07/18/2003 Subject: Struts in iPlanet/Sun ONE Web Server 6.0 SP5 throws 10:17 AM exception Hi, I have deployed the struts-blank.war file in Sun ONE Web Server 6.0(iPlanet) SP5. When I access the application through the URL it throws an exception as mentioned below. In the documentation I believe it mentions it will work in SP2+. Please do the needful. Regards Thiru [18/Jul/2003:10:04:52] info ( 2448): iPlanet-WebServer-Enterprise/6.0SP5 B10/31/2002 14:41 [18/Jul/2003:10:10:53] failure ( 2448): Internal error: servlet service function had thrown ServletException (uri=/struts-blank/Welcome.do): javax.servlet.ServletException, stack: javax.servlet.ServletException at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:453) at _jsps._pages._Welcome_jsp._jspService(_Welcome_jsp.java:226) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:248) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.access$6(JspServlet.java:238) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:519) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:588) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.iplanet.server.http.servlet.NSServletRunner.invokeServletService(NSServletRunner.java:919) at com.iplanet.server.http.servlet.WebApplication.service(WebApplication.java:1061) at com.iplanet.server.http.servlet.NSServletRunner.ServiceWebApp(NSServletRunner.java:981) at com.iplanet.server.http.servlet.NSServletSession.internalRedirect(Native Method) at com.iplanet.server.http.servlet.NSRequestDispatcher.forward(NSRequestDispatcher.java:48) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.iplanet.server.http.servlet.NSServletRunner.invokeServletService(NSServletRunner.java:919) at com.iplanet.server.http.servlet.WebApplication.service(WebApplication.java:1061) at com.iplanet.server.http.servlet.NSServletRunner.ServiceWebApp(NSServletRunner.java:981) , root cause: javax.servlet.jsp.JspException at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:297) at _jsps._pages._Welcome_jsp._jspService(_Welcome_jsp.java:89) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:248) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.access$6(JspServlet.java:238) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:519) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:588) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.iplanet.server.http.servlet.NSServletRunner.invokeServletService(NSServletRunner.java:919) at com.iplanet.server.http.servlet.WebApplication.service(WebApplication.java:1061) at com.iplanet.server.http.servlet.NSServletRunner.ServiceWebApp(NSServletRunner.java:981) at com.iplanet.server.http.servlet.NSServletSession.internalRedirect(Native Method) at com.iplanet.server.http.servlet.NSRequestDispatcher.forward(NSRequestDispatcher.java:48) at
DispatchAction role
Is there any disadvantage of to letting a DispatchAction handle both the setup and submission of a form something like the following: DispatchAction contains the following methods: 1. init() - sets up the form with initial values for select lists, etc. 2. submitForm() - handles the validation and data associated with the completed form setup above and forwards to another DispatchAction's init() method. This is a re-post but since no one responded I made my post a little more concise this time. Any suggestions or opinions on this is much appreciated. Thanks, Shane - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to map multiple submit actions for a single form
Take a look at LookupDispatchAction -Original Message- From: pradeep bhargav [mailto:[EMAIL PROTECTED] Sent: Thursday, July 17, 2003 11:54 PM To: [EMAIL PROTECTED] Subject: How to map multiple submit actions for a single form Hi All, I'm creating a basic struts application. In my application, I'm showing a list of products available to the user. In this page, I'm having 4 buttons New, Modify, Delete, Cancel. Now all these are submit buttons but I'm having a single form. Now, how can I map the submit actions to different pages in struts config. I'm also attaching the jsp file. Can anyone please suggest how to solve this problem. I also want to use a checkbox to select a record to perform modify or delete action on the selected record. Can anyone plz tell me how to achieve this?? Regards, Pradeep Bhargav = pradeepbhargav JCE CIVIL GROUP MatrixOne India Scandent Group [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how to solve case sensitive variable into a criteria
You can do a couple of things: Turn off case sensitivity on the server (probably not a good idea) Crit.addEqualTo(USERNAME, username.toLowerCase()); Jacob Hookom Senior Analyst/Programmer McKesson Medical-Surgical Golden Valley, Minnesota http://www.mckesson.com -Original Message- From: Mario Signorelli [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 5:43 AM To: [EMAIL PROTECTED] Subject: how to solve case sensitive variable into a criteria Hi to all I'have a problem with case sensitive variable into a criteria Criteria crit = new Criteria(); crit.addEqualTo(USERNAME, username); crit.addEqualTo(PASSWORD, password); Query query = new QueryByCriteria(Utenti.class, crit); Collection lista = broker.getCollectionByQuery(query); Into the db the username is 'a' and the password 'a' and if I put in the text login 'A' e password 'A' it doesn't find the user. Is there any method to solve this case sensitive problem? Thanks a lot Mario Signorelli PIMM S.R.L. via Lampugnano, 144 20151 - Milano Tel. - 02/48206371 Fax. - 02/48206437 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[Struts 1.0.2] How to detect errors in JSP
Hello, I need to know if there are errors message or not in my JSP. I tried logic:present name=org.apache.struts.action.ERROR scope =request but it don't work. How to do that with Struts 1.0.2 ? Thank you for your help. Bruno. Cet e-mail et ses annexes (le message) sont strictement confidentiels et peuvent contenir des informations légalement confidentielles. Ce message est établi à l'intention exclusive des personnes ou entités auxquelles il est adressé. Si vous n'êtes pas le destinataire de ce message, toute lecture, copie, diffusion, publication ou toute autre utilisation de ce message est interdite. Merci de nous notifier immédiatement si ce message vous a été adressé par erreur et de le détruire. L'intégrité et la sécurité de ce message ne sont pas garanties, et Euroclear France ne peut être responsable d'altération, d'interception des données ou modification non autorisée. Euroclear est le nom commercial du système Euroclear, Euroclear Plc, Euroclear Bank et ses filiales. This e-mail message, including any attachments transmitted with it, is CONFIDENTIAL and may contain legally privileged information. This message is intended solely for the use of the individual or entity to whom it is addressed. If you are not the intended recipient you should not read, copy, distribute, disclose or otherwise use this information. If you have received this message in error, please notify us immediately and delete it from your system. The integrity and security of this message cannot be guaranteed and it may be subject to data corruption, interception and unauthorised amendment, for which we accept no liability. Euroclear is the marketing name for the Euroclear System, Euroclear plc, Euroclear Bank and their affiliates. http://www.euroclear.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
action mapping 'input' question
I guess it's simple, but why can't I put an action /MyAction.do in the 'input' field in a action-mapping in the struts-config.xml? Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: action mapping 'input' question
You can but have to account for the state the form associated with /MyAction.do. Before I try to suggest a solution can you please tell us specifically what problem you are experiencing? -Original Message- From: Erez Efrati [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 9:46 AM To: 'Struts Users Mailing List' Subject: action mapping 'input' question I guess it's simple, but why can't I put an action /MyAction.do in the 'input' field in a action-mapping in the struts-config.xml? Erez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including attachments, may include confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. If the reader of this e-mail is not the intended recipient or his or her authorized agent, the reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to map multiple submit actions for a single form
Lots of ways, but best to read more about them..
1. LookupDispatchAction
2. You can have different forms for each of them quite
easily.
3. Cancel should be an html:cancel and you can check
(preferabbly in a BaseAction) if isCancelled(request).
4. Can have an action that one form points to and just
have this (preferrably in a baseAction)
if (request.getParameter(button_Name_delete)
{
deleteAction
}
Note that this is similar to LookupDispatchAction.
sandeep
--- pradeep bhargav [EMAIL PROTECTED] wrote:
Hi All,
I'm creating a basic struts application. In my
application, I'm
showing a list of products available to the user. In
this page, I'm having
4 buttons New, Modify, Delete, Cancel. Now all these
are submit buttons
but I'm having a single form. Now, how can I map the
submit actions to
different pages in struts config. I'm also attaching
the jsp file. Can
anyone please suggest how to solve this problem.
I also want to use a checkbox to select a record
to perform modify or
delete action on the selected record. Can anyone plz
tell me how to
achieve this??
Regards,
Pradeep Bhargav
=
pradeepbhargav
JCE CIVIL GROUP
MatrixOne India
Scandent Group
[EMAIL PROTECTED]
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RE: action mapping 'input' question
I am using struts/tiles/validator in my application. Using the following configuration works fine, still I see that on the first invocation the form gets validated and I get validation errors. My ForgotPasswordAction action is used both for the INIT and the SUBMIT operations. The only solution I read about is putting 'validate'=false and control the invocation of the super.validate() in my code. Is this true? action name=ForgotPasswordForm type=web.ForgotPasswordAction validate=true input=.forgotPassword scope=request path=/ForgotPassword forward name=show path=.forgotPassword redirect=false / /action If I use the following: action name=ForgotPasswordForm type=web.ForgotPasswordAction validate=true input=/ForgotPassword.do scope=request path=/ForgotPassword forward name=show path=.forgotPassword redirect=false / /action Then I get the following error: (now it's endless... really so sorry :) javax.servlet.ServletException: Servlet execution threw an exception at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193) at org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:19 9) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:213) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.ja va:246) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241 5) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:59 4) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:56 5) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:619) at java.lang.Thread.run(Thread.java:536) root cause java.lang.StackOverflowError at org.apache.catalina.core.ApplicationHttpRequest.setAttribute(Application HttpRequest.java:247) at org.apache.catalina.core.ApplicationHttpRequest.setAttribute(Application HttpRequest.java:250) at org.apache.catalina.core.ApplicationHttpRequest.setAttribute(Application HttpRequest.java:250) at
Complex form data
Hi all, In general I have noticed that if a form class is 'complex', i.e., it contains collections of other beans (that may contain other collections) and the form is defined to have request scope I get 'array index out of bounds' exceptions from the controller when the form is submitted (before my action is called). If the form is changed to session scope then the problem 'goes away'. This seems to be a BFH fix though. I guess my question is: Are there limitations or criteria to the complexity of forms defined with request scope? Any thoughts are appreciated! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DynaValidatorForm property type
Yes we can do this i guess try this
form name=xyzForm type=org.apache.struts.validator.DynaValidatorForm
form-property name=person type=com.abcd.youejbbean /
I am sure it shud work, lemme know if it does
--Mohan
Hi.
Is it possible to have form-property of a DynaValidatorForm of some type
but String? Since it is stated so in dtd I had humble hope about it,
but got javax.servlet.ServletException: Exception creating bean of
class org.apache.struts.validator.DynaValidatorForm: {1}
senx.
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Re: DispatchAction role
On Fri, Jul 18,'03 (09:22 AM GMT-0400), Witbeck, wrote: Is there any disadvantage of to letting a DispatchAction handle both the setup and submission of a form something like the following: DispatchAction contains the following methods: 1. init() - sets up the form with initial values for select lists, etc. 2. submitForm() - handles the validation and data associated with the completed form setup above and forwards to another DispatchAction's init() method. I do exactly that, and think it's fine. I often have a setUp() update() display() works for me:) -- Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DispatchAction role
On Fri, Jul 18,'03 (10:49 AM GMT-0400), Rick wrote: 1. init() - sets up the form with initial values for select lists, etc. 2. submitForm() - handles the validation and data associated with the completed form setup above and forwards to another DispatchAction's init() method. I do exactly that, and think it's fine. I often have a setUp() update() display() Although I should comment that I haven't ever had a need to do your #2 above (forwarding to another dispatch action). I generally don't like to forward my actions to other actions (I'm not in the camp that would say 'never' do it... I just haven't found a need to yet). -- Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Complex form data
Joe, I had similar problems...check out this thread http://www.mail-archive.com/[EMAIL PROTECTED]/thrd3.html#73162 thanks, Amit -Original Message- From: Joe Zendle [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 9:31 AM To: Struts Users Mailing List Subject: Complex form data Hi all, In general I have noticed that if a form class is 'complex', i.e., it contains collections of other beans (that may contain other collections) and the form is defined to have request scope I get 'array index out of bounds' exceptions from the controller when the form is submitted (before my action is called). If the form is changed to session scope then the problem 'goes away'. This seems to be a BFH fix though. I guess my question is: Are there limitations or criteria to the complexity of forms defined with request scope? Any thoughts are appreciated! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including attachments, may include confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. If the reader of this e-mail is not the intended recipient or his or her authorized agent, the reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: DispatchAction role
Thanks for the reply Rick. The reason for my #2 submitForm() method is to handle the validation of the form submission within the same Action as the setup and update methods. This way everything is contained within one Action for a specific JSP form rather than the typical cross-pollination of the next Action handling the previous form's validation. I should have also mentioned that this implementation is being used in a wizard type of application where there are several steps chained together to collect data. Shane -Original Message- From: Rick Reumann [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 10:52 AM To: Struts Users Mailing List Subject: Re: DispatchAction role On Fri, Jul 18,'03 (10:49 AM GMT-0400), Rick wrote: 1. init() - sets up the form with initial values for select lists, etc. 2. submitForm() - handles the validation and data associated with the completed form setup above and forwards to another DispatchAction's init() method. I do exactly that, and think it's fine. I often have a setUp() update() display() Although I should comment that I haven't ever had a need to do your #2 above (forwarding to another dispatch action). I generally don't like to forward my actions to other actions (I'm not in the camp that would say 'never' do it... I just haven't found a need to yet). -- Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple row selection
Goldy J wrote: Hello, I am facing a peculiar problem . I have a Action Class1 which gets RS from DB. I set the elements of FormBean1 and add them into a ArrayList1. So at the end of my Action Class1 i have a Array List 1 which has objects of my formbean1. I call this ArrayList1 in my JSP1 and using Iterate tag , is able to get the formbean object and is able to show it as a row of a table. So effectively one row of my table is an Object of Formbean1(is it ??). Now i has this requirement of selecting any number of rows of the populated table in JSP1 and taking them to JSP2. I have tried checkboxes, multiboxes but couldn't get thru it . I think the problem is when I submit JSP1 it is submitted as one formbean object , whereas in my case each row is a different object. So need some mechanism so that when somebody checks it is set in the Arraylist 1 itself and i can get the value in action class or may be some other scheme which make life easier!!! I find it helpful to use the primary key of the database row as a form input. So when a user selects FB1, FB3, and FB6, the primary keys of each of those FormBeans gets sent back to the server. On the second JSP, you can then fetch these FormBeans from the DB in a new database query (or from a cache if you are caching them within the application). Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is it possible to get the ActionMapping object in a filter ?
Navjot Singh wrote: correct me if i am wrong The filter servlet is hit before the request reaches the main servlet - ActionServlet in struts case. As the request has not even reached ActionServlet, ActionMapping object has not been initialized as of now. You can always have the access code performed in the Filter, *after* the filter chain has been invoked. However, it might be of no use for your use case by that time. MyFilterActionServlet Mapping | | | | | | - doChain() | | | | | | | | | instantiates | | | | |-- | | | | | | | | | | | |getRoles | | | |--| | Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Complex form data
I see. Very subtle (at least to me!) Since the form is defined as request scope, upon submission, a brand new form is instantiated with a default nested Collection of 0 size (via my c'tor). As struts attempts to populate the vector it will call getIndexedProperty(int size) which will add a new bean to the Collection and promptly return it for population. This process continues until a copy of the entire rendered page is complete. Makes sense now. Thanks! Should this be added to the 'Indexed Property' page in the struts documentation? The examples there are all for fixed sized data structures and don't address this frustrating nuance. Joe -Original Message- From: Amit Kirdatt [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 8:58 AM To: 'Struts Users Mailing List' Subject: RE: Complex form data Joe, I had similar problems...check out this thread http://www.mail-archive.com/[EMAIL PROTECTED]/thrd3.html#73 162 thanks, Amit -Original Message- From: Joe Zendle [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 9:31 AM To: Struts Users Mailing List Subject: Complex form data Hi all, In general I have noticed that if a form class is 'complex', i.e., it contains collections of other beans (that may contain other collections) and the form is defined to have request scope I get 'array index out of bounds' exceptions from the controller when the form is submitted (before my action is called). If the form is changed to session scope then the problem 'goes away'. This seems to be a BFH fix though. I guess my question is: Are there limitations or criteria to the complexity of forms defined with request scope? Any thoughts are appreciated! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including attachments, may include confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. If the reader of this e-mail is not the intended recipient or his or her authorized agent, the reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Precompiling JSP with JSTL tag Libs
Sorry guys this is not a struts question but i'm hoping someone on here has
had this problem before ive got an ANT task to precompile my jsp's
everything worked fine until i decided to upgrade to use JSTL tag libs not i
get the following error,
[echo] Precompiling JSPS
2003-07-18 04:27:26 - Internal Error: File /WEB-INF/web.xml not found
2003-07-18 04:27:29 - ERROR-the file '\jsp\myjsp.jsp'
generated the following general exception: org.apache.jasper.JasperException
: XML parsing error on file /WEB-INF/tld/c.tld: (line 307, col 39):
The string -- is not permitted within comments.
[jasper] Error in class org.apache.jasper.JspC
MyJsp.jsp is the only jsp which is currently using the c.tld.
My ANT Task is as follows:
target name=jsp depends=webinf
taskdef name=jasper
classname=org.apache.jasper.JspC
classpath=${class.path}/
echo message=Precompiling JSPS/
jasper package=com.my.web.servlets
uriroot=${web.basedir}
webXmlFragment=${jsp.web.fragment.file}
outputDir=${web.src.dir} /
/target
Any Ideas as i'm going crazy now I've tried upgrading to xerces 2.4.0
but i still get the same error.
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Re: [OT] Precompiling JSP with JSTL tag Libs
--- Pat Quinn [EMAIL PROTECTED] wrote:
Sorry guys this is not a struts question but i'm hoping someone on here
has
had this problem before ive got an ANT task to precompile my jsp's
everything worked fine until i decided to upgrade to use JSTL tag libs
not i
get the following error,
[echo] Precompiling JSPS
2003-07-18 04:27:26 - Internal Error: File /WEB-INF/web.xml not found
2003-07-18 04:27:29 - ERROR-the file '\jsp\myjsp.jsp'
generated the following general exception:
org.apache.jasper.JasperException
: XML parsing error on file /WEB-INF/tld/c.tld: (line 307, col 39):
The string -- is not permitted within comments.
[jasper] Error in class org.apache.jasper.JspC
You don't need to copy tld files anywhere under Servlet 2.3 containers.
Remove the tlds and try again.
David
MyJsp.jsp is the only jsp which is currently using the c.tld.
My ANT Task is as follows:
target name=jsp depends=webinf
taskdef name=jasper
classname=org.apache.jasper.JspC
classpath=${class.path}/
echo message=Precompiling JSPS/
jasper package=com.my.web.servlets
uriroot=${web.basedir}
webXmlFragment=${jsp.web.fragment.file}
outputDir=${web.src.dir} /
/target
Any Ideas as i'm going crazy now I've tried upgrading to xerces
2.4.0
but i still get the same error.
_
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RE: Complex form data
Joe, I agree with you, because I too had to fish for a while and it seems a like a fairly common question/problem. Can somebody, who controls the FAQ section of the Struts site, please put this on the FAQ or Examples section of the site? Pretty please??? Thanks, Amit -Original Message- From: Joe Zendle [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 10:36 AM To: Struts Users Mailing List Subject: RE: Complex form data I see. Very subtle (at least to me!) Since the form is defined as request scope, upon submission, a brand new form is instantiated with a default nested Collection of 0 size (via my c'tor). As struts attempts to populate the vector it will call getIndexedProperty(int size) which will add a new bean to the Collection and promptly return it for population. This process continues until a copy of the entire rendered page is complete. Makes sense now. Thanks! Should this be added to the 'Indexed Property' page in the struts documentation? The examples there are all for fixed sized data structures and don't address this frustrating nuance. Joe -Original Message- From: Amit Kirdatt [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 8:58 AM To: 'Struts Users Mailing List' Subject: RE: Complex form data Joe, I had similar problems...check out this thread http://www.mail-archive.com/[EMAIL PROTECTED]/thrd3.html#73 162 thanks, Amit -Original Message- From: Joe Zendle [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 9:31 AM To: Struts Users Mailing List Subject: Complex form data Hi all, In general I have noticed that if a form class is 'complex', i.e., it contains collections of other beans (that may contain other collections) and the form is defined to have request scope I get 'array index out of bounds' exceptions from the controller when the form is submitted (before my action is called). If the form is changed to session scope then the problem 'goes away'. This seems to be a BFH fix though. I guess my question is: Are there limitations or criteria to the complexity of forms defined with request scope? Any thoughts are appreciated! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including attachments, may include confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. If the reader of this e-mail is not the intended recipient or his or her authorized agent, the reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including attachments, may include confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. If the reader of this e-mail is not the intended recipient or his or her authorized agent, the reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Bread crumb trail
Greetings! About two weeks ago someone said they would post the Tiles implementation of a Bread crumb trail, if requested. I requested. What happened to the Bread crumb trail post? _CJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[Friday] How far can we let the clients push us?
To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Precompiling JSP with JSTL tag Libs
On Fri, 18 Jul 2003, Pat Quinn wrote:
Date: Fri, 18 Jul 2003 16:41:33 +0100
From: Pat Quinn [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [OT] Precompiling JSP with JSTL tag Libs
Sorry guys this is not a struts question but i'm hoping someone on here has
had this problem before ive got an ANT task to precompile my jsp's
everything worked fine until i decided to upgrade to use JSTL tag libs not i
get the following error,
[echo] Precompiling JSPS
2003-07-18 04:27:26 - Internal Error: File /WEB-INF/web.xml not found
2003-07-18 04:27:29 - ERROR-the file '\jsp\myjsp.jsp'
generated the following general exception: org.apache.jasper.JasperException
: XML parsing error on file /WEB-INF/tld/c.tld: (line 307, col 39):
The string -- is not permitted within comments.
[jasper] Error in class org.apache.jasper.JspC
MyJsp.jsp is the only jsp which is currently using the c.tld.
My ANT Task is as follows:
target name=jsp depends=webinf
taskdef name=jasper
classname=org.apache.jasper.JspC
classpath=${class.path}/
echo message=Precompiling JSPS/
jasper package=com.my.web.servlets
uriroot=${web.basedir}
webXmlFragment=${jsp.web.fragment.file}
outputDir=${web.src.dir} /
/target
Any Ideas as i'm going crazy now I've tried upgrading to xerces 2.4.0
but i still get the same error.
I suspect that it really is related to your XML parser ... this looks
suspiciously like a bug in earlier versions of Xerces. It turned out that
one of our Struts DTDs had a comment line longer than 80 characters, but
caused Xerces to output a totally bogus error just like this, pointing at
a place totally unrelated to where the problem really was.
Note that, if you're using JDK 1.4, simply putting Xerces 2.4 into your
classpath does *not* replace the use of the built-in parser. You have to
put it in the endorsed standards directory ($JAVA_HOME/jre/endorsed I
*think* -- it's in the JDK docs), or use a system property to declare the
directory containing this JAR to be your endorsed directory.
To use an updated parser in Tomcat 4.1 or later, put it in
$CATALINA_HOME/common/endorsed.
Craig
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Re: [Friday] How far can we let the clients push us?
Yansheng Lin wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! Can you embed an applet that replicates spreadsheet functionality into a web page? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
order of bean form population
This is probably a JSP question but here goes:
What is the order in which bean properties are populated. Is it from 1st
to last as defined in the class (assuming reflection is used)? Can I
reliably use a property's value defined 1st to make a decision of how to
populate a later attribute? I am trying to make a form that can be used
to hold various business entities that share common attributes.
Ex:
Assume hidden value is used in jsp to populate dataType below:
class MyForm extends ActionForm {
private String dataType;
private Vector holdsBaseClass = new Vector();
public Set/getDataType(){}
BaseClass getHoldsBaseClass(int index) {
// need to know the concrete type to add
while (holdsBaseClass.size()-1 index) {
if ( dataType.equals(derived1)
holdsBaseClass.add(new Derived1());
if ( dataType.equals(derived2)
holdsBaseClass.add(new Derived2());
}
return holdsBaseClass.elementAt(index);
}
}
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Validator form 'vs' reset method in ActionForm and DynaActionForm
Hi! I'm trying to evaluate how to move my ActionForm's to Validator one's. I found a problem for which I don't see the solution. In basic (Dyna)ActionForm we have the reset() method, where we have access to the request, and from there we can set some request.Atributes (for example ArrayList width values for some combo-boxes). For Validator form's I can not see the way to do the same, which is have some method or class that runs first and I can set those attributes in request. Anyone has any idea or information that can help me? Thanks -- José Tomás LINK Consulting SA - http://www.link.pt Av. Duque de Avila 23 5º Dto. - 1000-138 Lisboa Telf: (+351) 213 100 095 Fax: (+351) 213 100 079 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: actions best practice question
Currently I used a ForgotPassword.do, and in the action I check if there's an 'action' parameter with the value of 'send'. If the 'action' parameter does not exist then I locally forward to the ForgotPassword.jsp using struts-config.xml local forwards configuration. If it does exist and equals to 'send' then I perform the actual operation of going to the EJB layer and do what is necessary to do. Is this the way to do it, or am I missing the point here? You may consider utilizing the input forward. You can set the input attribute of the Action element to be forgotpassword.jsp, then in the Action, when the action parameter does not exist, just do: return mapping.getInputForward(); - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Validator form 'vs' reset method in ActionForm and DynaActionForm
Thanks any way, I have already the solution. Hi! I'm trying to evaluate how to move my ActionForm's to Validator one's. I found a problem for which I don't see the solution. In basic (Dyna)ActionForm we have the reset() method, where we have access to the request, and from there we can set some request.Atributes (for example ArrayList width values for some combo-boxes). For Validator form's I can not see the way to do the same, which is have some method or class that runs first and I can set those attributes in request. Anyone has any idea or information that can help me? Thanks -- José Tomás LINK Consulting SA - http://www.link.pt Av. Duque de Avila 23 5º Dto. - 1000-138 Lisboa Telf: (+351) 213 100 095 Fax: (+351) 213 100 079 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
I worked on projects with similar request, one client wanted to be able to have Rich TExt editing of memos. Re: the Spreadsheet , have you looked at Forumla One? Or ExtenXSL? -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 12:18 PM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? Yansheng Lin wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! Can you embed an applet that replicates spreadsheet functionality into a web page? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
No, too slow(hope 1.5 will improve the start-up time). Beside we got the struts framework set up for all other apps. Can I use swing with struts:). Hey, may be that's a good idea. After all, it all comes down to request/response and plus session stuff. Had a rough week, that's all. Sometimes they don't understand the difficulties/limitations. -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 10:18 AM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? Yansheng Lin wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! Can you embed an applet that replicates spreadsheet functionality into a web page? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: order of bean form population
On Fri, 18 Jul 2003, Joe Zendle wrote: Date: Fri, 18 Jul 2003 10:22:34 -0600 From: Joe Zendle [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: order of bean form population This is probably a JSP question but here goes: What is the order in which bean properties are populated. Is it from 1st to last as defined in the class (assuming reflection is used)? Can I reliably use a property's value defined 1st to make a decision of how to populate a later attribute? I am trying to make a form that can be used to hold various business entities that share common attributes. The only reasonable assumption to make is that it's undefined. It ends up being driven by the order the request parameter names are iterated through from a HashMap, and that's essentially out of your control. (See the method RequestUtils.populate() for the gory details.) Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: action mapping 'input' question
Unless validation suceeds, this looks like an infinite loop to me: input=/ForgotPassword.do path=/ForgotPassword m --- Erez Efrati [EMAIL PROTECTED] wrote: I am using struts/tiles/validator in my application. Using the following configuration works fine, still I see that on the first invocation the form gets validated and I get validation errors. My ForgotPasswordAction action is used both for the INIT and the SUBMIT operations. The only solution I read about is putting 'validate'=false and control the invocation of the super.validate() in my code. Is this true? action name=ForgotPasswordForm type=web.ForgotPasswordAction validate=true input=.forgotPassword scope=request path=/ForgotPassword forward name=show path=.forgotPassword redirect=false / /action If I use the following: action name=ForgotPasswordForm type=web.ForgotPasswordAction validate=true input=/ForgotPassword.do scope=request path=/ForgotPassword forward name=show path=.forgotPassword redirect=false / /action Then I get the following error: (now it's endless... really so sorry :) javax.servlet.ServletException: Servlet execution threw an exception at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193) at org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:19 9) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:213) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.ja va:246) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:241 5) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :180) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :172) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i nvokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 80) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:59 4) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:56 5) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:619) at java.lang.Thread.run(Thread.java:536) root cause java.lang.StackOverflowError at org.apache.catalina.core.ApplicationHttpRequest.setAttribute(Application HttpRequest.java:247) at
Re: order of bean form population
--- Craig R. McClanahan [EMAIL PROTECTED] wrote: On Fri, 18 Jul 2003, Joe Zendle wrote: Date: Fri, 18 Jul 2003 10:22:34 -0600 From: Joe Zendle [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: order of bean form population This is probably a JSP question but here goes: What is the order in which bean properties are populated. Is it from 1st to last as defined in the class (assuming reflection is used)? Can I reliably use a property's value defined 1st to make a decision of how to populate a later attribute? I am trying to make a form that can be used to hold various business entities that share common attributes. The only reasonable assumption to make is that it's undefined. It ends up being driven by the order the request parameter names are iterated through from a HashMap, and that's essentially out of your control. (See the method RequestUtils.populate() for the gory details.) Also, the order the form elements are submitted via HTTP is undefined although many browsers submit the fields in the order they are declared on the form. David Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [Friday] How far can we let the clients push us?
--- Yansheng Lin [EMAIL PROTECTED] wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? This implies that they are currently using an online spreadsheet program. Are they, or do they want you to build them one? I would hand them a CD with OpenOffice on it and tell them to have fun :-). David They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
What's the issue? They paying you, aren't they? Be glad to have a job! -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 12:54 PM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? --- Yansheng Lin [EMAIL PROTECTED] wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? This implies that they are currently using an online spreadsheet program. Are they, or do they want you to build them one? I would hand them a CD with OpenOffice on it and tell them to have fun :-). David They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Scope Issues Between Struts Tags and JSTL
I am trying to use both Struts tags and JSTL in a page.
I have the following:
nested:iterate property=lineItems
!--
FS: c:out value=${fulfillmentStatus}/
SO: c:out value=${sampleOrigin}/
--
c:if test=${fulfillmentStatus == 'In Process' sampleOrigin ==
'special_order'}
... THIS IS NEVER DISPLAYED SINCE JSTL TAGS CAN'T FIND VARS ...
/c:if
/nested:iterate
Now, my JSTL tags can't find these variables in any scope. How should I
properly address the data?
Thanks,
Hunter
-
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RE: [Friday] How far can we let the clients push us?
We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. Of course, it's an intranet app, so we require standards-compliant browsers (http://webstandards.org/upgrade/). I think you have to estimate how long it will take to develop (and maintain) this, vs. a simpler system. If they're willing to pay you for it - why not? If you tell them it'll cost them $500,000 for the online spreadsheet vs. $100,000 for the simpler version, they'll start to see the light. HTH, Matt -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 10:12 AM To: 'Struts Users Mailing List' Subject: [Friday] How far can we let the clients push us? To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [Friday] How far can we let the clients push us?
Raible, Matt wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. That is cool. DOM is unwieldy, but it's an incredibly powerful mechanism in web pages -- it really does add a ton of control. What I'm curious, though, is what was done with this data after the users had entered it into the spreadsheet -- was every single cell a form field, or did you implode the cells into a big string and ship that to the server? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: dificult problem, preventing population (repost)
I suppose you would get the page expired if you are using noCache... So what do people do? Do they just right their own stuff. On the application that we have built over the last year - we have opened another window and with the parameters passed to the open window we have removed the menu lines. However if the user hits backspace in certain situations, this is equivalent to pressing the back button. I know the struts workflow extension proposes a solution. But what are people doing?? I guess that is the original question, but the more I think about it the more I'm curious to know what the options are. I suppose what was mentioned before about using mappings and subclassing ActionMapping may be the only way? (This is essentially what workflow does) sandeep --- Jing Zhou [EMAIL PROTECTED] wrote: Hi, Sandeep, There is no clean solution to this problem, not only in Struts but also in many others ... I wish there could be a simple way to disable the Back button. But browser vendors would say once it is disabled, who is responsible to enable it. There should be some better algorithm for this problem. Jing - Original Message - From: Sandeep Takhar [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED]; Jing Zhou [EMAIL PROTECTED] Sent: Thursday, July 17, 2003 12:35 PM Subject: Re: dificult problem, preventing population (repost) Ah... I see what you mean. Yes, not thinking that clearly, but I have not done it either so that is my excuse... So I think that to make this too complicated is not good. So the original problem states that when pressing the back button that they get back to the screen. I am wondering right now that when the press the back button they should be in the submit state again and the token check should occur again? If the previous page is a submitted page, you would get Page has Expired If the previous page is retrieved by an http get method, you would do a GET again. Sometimes I wish I could pick up the phone and sort these type of things out because I'm probably missing something again. sandeep --- Jing Zhou [EMAIL PROTECTED] wrote: - Original Message - From: Sandeep Takhar [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, July 17, 2003 7:49 AM Subject: Re: dificult problem, preventing population (repost) I think he meant isTokenValid(). Also the form tag will create the token and you can look at it in the source. You can check the token higher if you want (before population) by placing it in one of these methods on the requestProcessor.. My analysis shows we can't simply check the token at processPreProcess method, as an example. Because the RequestProcessor doesn't known when it should check and when it should not. It could involve more complicated logics than what we can imagine to get it done here, although it is not all impossible. If someone would like to layout a detail algorithm here, I believe some parameters in action mappings should be used. But that is easier to create *holes* than ... That's why it is a *difficult* problem :-) Jing (not sure logistically which one has the request signature more importantly which one makes sense)... This is in order: processMultipart processPath processLocale processContent processNoCache processPreProcess * looks promising processMapping processRoles processActionForm processPopulate 1st and 3rd are normally done in the action class. One that handles the display and the one that you are submitting to. sandeep --- Adam Hardy [EMAIL PROTECTED] wrote: I'm sure a quick look in the source code would give you what you want - try looking at isTokenValue() in Action.java Jing Zhou wrote: - Original Message - From: Rob [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 16, 2003 6:57 PM Subject: dificult problem, preventing population (repost) I have the following scenario occuring. I have a form with several fields on it (the fields are sourced to a collection in an ActionForm). I have a button that allows the removal of fields from the form (items from the collection). If a user removes a field from the form and then double submits/clicks back and reloads then an exception is thrown from BeanUtils.populate() because it attempts to take details from the (now removed field) and populate it into the object that is stored in the position it was located in the collection. Obviously since the collection is now smaller this results
RE: [Friday] How far can we let the clients push us?
We also had to write a web app which includes a spreadsheet-ish interface. The fun starts when they want cells that contain calculations. Welcome to javascript hell :) Casey On Fri, 18 Jul 2003, Raible, Matt said: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. Of course, it's an intranet app, so we require standards-compliant browsers (http://webstandards.org/upgrade/). I think you have to estimate how long it will take to develop (and maintain) this, vs. a simpler system. If they're willing to pay you for it - why not? If you tell them it'll cost them $500,000 for the online spreadsheet vs. $100,000 for the simpler version, they'll start to see the light. HTH, Matt -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 10:12 AM To: 'Struts Users Mailing List' Subject: [Friday] How far can we let the clients push us? To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Scope Issues Between Struts Tags and JSTL
Remember that JSTL and struts are not the same.
Therefore, JSTL tags cant auto pick up the current element that a Struts tag
is looking at.
You should have:
nested:iterate id=foo property=lineItems
!--
FS: c:out value=${foo.fulfillmentStatus}/
SO: c:out value=${foo.sampleOrigin}/
--
c:if test=${foo.fulfillmentStatus == 'In Process' foo.sampleOrigin ==
'special_order'}
... THIS IS NEVER DISPLAYED SINCE JSTL TAGS CAN'T FIND VARS ...
/c:if
/nested:iterate
PS: (Not sure how you even get it to show up without the id attribute?)
-Tim
-Original Message-
From: Hunter Hillegas [mailto:[EMAIL PROTECTED]
Sent: Friday, July 18, 2003 1:20 PM
To: Struts List
Subject: Scope Issues Between Struts Tags and JSTL
I am trying to use both Struts tags and JSTL in a page.
I have the following:
Now, my JSTL tags can't find these variables in any scope. How should I
properly address the data?
Thanks,
Hunter
-
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RE: [Friday] How far can we let the clients push us?
--- Raible, Matt [EMAIL PROTECTED] wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. Of course, it's an intranet app, so we require standards-compliant browsers (http://webstandards.org/upgrade/). I think you have to estimate how long it will take to develop (and maintain) this, vs. a simpler system. If they're willing to pay you for it - why not? If you tell them it'll cost them $500,000 for the online spreadsheet vs. $100,000 for the simpler version, they'll start to see the light. Hmm, that's a tough choice. OpenOffice for $0 or online spreadsheet for $500,000? I wonder which one they'll pick. David HTH, Matt -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 10:12 AM To: 'Struts Users Mailing List' Subject: [Friday] How far can we let the clients push us? To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Scope Issues Between Struts Tags and JSTL
Thanks. This did the trick. Just didn't see this documented anywhere.
From: Chen, Gin [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
Date: Fri, 18 Jul 2003 13:41:26 -0400
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Subject: RE: Scope Issues Between Struts Tags and JSTL
Remember that JSTL and struts are not the same.
Therefore, JSTL tags cant auto pick up the current element that a Struts tag
is looking at.
You should have:
nested:iterate id=foo property=lineItems
!--
FS: c:out value=${foo.fulfillmentStatus}/
SO: c:out value=${foo.sampleOrigin}/
--
c:if test=${foo.fulfillmentStatus == 'In Process' foo.sampleOrigin ==
'special_order'}
... THIS IS NEVER DISPLAYED SINCE JSTL TAGS CAN'T FIND VARS ...
/c:if
/nested:iterate
PS: (Not sure how you even get it to show up without the id attribute?)
-Tim
-Original Message-
From: Hunter Hillegas [mailto:[EMAIL PROTECTED]
Sent: Friday, July 18, 2003 1:20 PM
To: Struts List
Subject: Scope Issues Between Struts Tags and JSTL
I am trying to use both Struts tags and JSTL in a page.
I have the following:
Now, my JSTL tags can't find these variables in any scope. How should I
properly address the data?
Thanks,
Hunter
-
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For additional commands, e-mail: [EMAIL PROTECTED]
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For additional commands, e-mail: [EMAIL PROTECTED]
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Re: [Friday] How far can we let the clients push us?
baseBeans did it for a client we already built a MVC Struts app that grew. They wanted Excel to be the GUI as well (so same info in JSP and Excell) Design was PocketSoap (on baseBeans.com cheat sheets) via Excel VBA talking to Struts FormBeans via Axis. Nice to be MVC. They were very happy with impplementation. .V Raible, Matt wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. Of course, it's an intranet app, so we require standards-compliant browsers (http://webstandards.org/upgrade/). I think you have to estimate how long it will take to develop (and maintain) this, vs. a simpler system. If they're willing to pay you for it - why not? If you tell them it'll cost them $500,000 for the online spreadsheet vs. $100,000 for the simpler version, they'll start to see the light. HTH, Matt -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 10:12 AM To: 'Struts Users Mailing List' Subject: [Friday] How far can we let the clients push us? To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Vic Cekvenich, Struts Instructor, 1-800-917-JAVA Advanced a href =baseBeans.comStruts Training/a and project recovery in North East. Open Source a href =baseBeans.comContent Management/a basicPortal sofware Best practicea href =baseBeans.comStruts Support/a v.1.1 helper ScafflodingXPress - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
Thanks Mark! You made me feel much better. -Original Message- From: Mark Galbreath [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 11:11 AM To: 'Struts Users Mailing List'; [EMAIL PROTECTED] Subject: RE: [Friday] How far can we let the clients push us? What's the issue? They paying you, aren't they? Be glad to have a job! -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 12:54 PM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? --- Yansheng Lin [EMAIL PROTECTED] wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? This implies that they are currently using an online spreadsheet program. Are they, or do they want you to build them one? I would hand them a CD with OpenOffice on it and tell them to have fun :-). David They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Action Under a Tile?
I am intermediately experienced with Struts, but I hit a brick wall today trying to solve the following problem: I am about 90% finished with a web app for a client. In discussions yesterday they decided to add an at-a-glance section to each page of the web site. You can think of this as a news feed that will sit on the left sidebar, it will have the same information on every page, but generating the information will require some business logic, and thus an Action. I can easily add the layout for this into the tile that services the pages on the site It will be a simple collection to iterate over, so the JSP is simple as well. The Complicated Part: adding a collection to the request scope for each of my existing actions. There are 15 actions existing. I dreamed that it would be possible to add a tiles definition that included the result of an Action as opposed to a JSP (well, more accurately, included a JSP after being sent through an action first). Essentially, this means 2 actions are executed on each request the request's action... and the action to populate the data sidebar. I tried to do this, by using a tag like this: tiles:put name=at-a-glance value=/common/at-a-glance.do/ I get the following error: Exception in /common/at-a-glance.do Cannot forward after response has been committed I am intermediately experienced with servlets, and I know that servlet includes are somewhat possible... but I'm obviously not experienced enough to solve this problem. Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Action Under a Tile?
We have a tile definition that does something similar, it includes a JSP
with an import of another JSP on it
The JSP the tile points to has this code on it
c:import url=/url/
Additionally the url is parameterized via tiles controller, so the actual
tag usage looks like this:
c:import url=${view.form}/
Which includes the contents there.
Not sure if this will solve your problem.
-Original Message-
From: Aaron Longwell [mailto:[EMAIL PROTECTED]
Sent: Friday, July 18, 2003 2:04 PM
To: Struts-User
Subject: Action Under a Tile?
I am intermediately experienced with Struts, but I hit a brick wall
today trying to solve the following problem:
I am about 90% finished with a web app for a client. In discussions
yesterday they decided to add an at-a-glance section to each page of
the web site. You can think of this as a news feed that will sit on the
left sidebar, it will have the same information on every page, but
generating the information will require some business logic, and thus an
Action.
I can easily add the layout for this into the tile that services the
pages on the site It will be a simple collection to iterate over, so
the JSP is simple as well.
The Complicated Part: adding a collection to the request scope for each
of my existing actions. There are 15 actions existing.
I dreamed that it would be possible to add a tiles definition that
included the result of an Action as opposed to a JSP (well, more
accurately, included a JSP after being sent through an action first).
Essentially, this means 2 actions are executed on each request the
request's action... and the action to populate the data sidebar.
I tried to do this, by using a tag like this:
tiles:put name=at-a-glance value=/common/at-a-glance.do/
I get the following error: Exception in /common/at-a-glance.do Cannot
forward after response has been committed
I am intermediately experienced with servlets, and I know that servlet
includes are somewhat possible... but I'm obviously not experienced
enough to solve this problem. Thanks for your help!
-
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Re: Action Under a Tile?
I suspect the problem is somehow specific to your at-a-glance action. Is it possible that it's trying to redirect? I know that it's possible to do: tiles:insert page=/someaction.do / which is basically what you're trying to do I assume. K.C. Aaron Longwell wrote: I am intermediately experienced with Struts, but I hit a brick wall today trying to solve the following problem: I am about 90% finished with a web app for a client. In discussions yesterday they decided to add an at-a-glance section to each page of the web site. You can think of this as a news feed that will sit on the left sidebar, it will have the same information on every page, but generating the information will require some business logic, and thus an Action. I can easily add the layout for this into the tile that services the pages on the site It will be a simple collection to iterate over, so the JSP is simple as well. The Complicated Part: adding a collection to the request scope for each of my existing actions. There are 15 actions existing. I dreamed that it would be possible to add a tiles definition that included the result of an Action as opposed to a JSP (well, more accurately, included a JSP after being sent through an action first). Essentially, this means 2 actions are executed on each request the request's action... and the action to populate the data sidebar. I tried to do this, by using a tag like this: tiles:put name=at-a-glance value=/common/at-a-glance.do/ I get the following error: Exception in /common/at-a-glance.do Cannot forward after response has been committed I am intermediately experienced with servlets, and I know that servlet includes are somewhat possible... but I'm obviously not experienced enough to solve this problem. Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
Haha, that's what I did with my table when I have to submit the whole table at one. Old string + new string. - Javascript: sorry, I don't know you. what's your name again? JSP: jsp, stands for javaserver page. Javascript: nope, sorry buddy. Object not found - -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 11:29 AM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? Raible, Matt wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. That is cool. DOM is unwieldy, but it's an incredibly powerful mechanism in web pages -- it really does add a ton of control. What I'm curious, though, is what was done with this data after the users had entered it into the spreadsheet -- was every single cell a form field, or did you implode the cells into a big string and ship that to the server? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
You could also bind the JS to an applet which just pushes the updates back to the server, the applet is not visible on the page. -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:15 PM To: 'Struts Users Mailing List' Subject: RE: [Friday] How far can we let the clients push us? Haha, that's what I did with my table when I have to submit the whole table at one. Old string + new string. - Javascript: sorry, I don't know you. what's your name again? JSP: jsp, stands for javaserver page. Javascript: nope, sorry buddy. Object not found - -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 11:29 AM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? Raible, Matt wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. That is cool. DOM is unwieldy, but it's an incredibly powerful mechanism in web pages -- it really does add a ton of control. What I'm curious, though, is what was done with this data after the users had entered it into the spreadsheet -- was every single cell a form field, or did you implode the cells into a big string and ship that to the server? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Nested iterator and radio button name
I'm having an issue getting radio buttons on a JSP to be named properly using the iterate tags available in Struts 1.1. I have a list of questions; each question has a list of answers. The code is [supposed to be] looping through the primary list (question), writing the pertinent data, performing a secondary loop through the appropriate answers for that question and writing the answers in the form of a radio button control. The radio button naming should be something like the following: Question[0].answer value=Yes Question[0].answer value=No Instead, I'm receiving Question[0].answer value=Yes Question[1].answer value=No The latter is not valid. Here's the code. Any thoughts? Questions is an Array that is populated in the page context by my LoadForm action. nested:iterate id=sQuestion name=questions type=xxx..xxx.xxx.common.dto.QuestionDTO indexId=index nested:root name=sQuestion tr valign=top td%= index.intValue() + 1 %/td tdnested:write name=sQuestion property=question//td /tr tr td/td td nested:iterate id=validResponse name=sQuestion property=validResponseList nested:root name=validResponse % //if a long list, display vertically, otherwise horiz String sepChar = nbsp;nbsp;nbsp;; if( sQuestion.getValidResponseList().size() 2) sepChar = br; % nested:radio name=sQuestion property=answer value=%=validResponse% indexed=true/%=validResponse + sepChar% /nested:root /nested:iterate /td /tr /nested:root /nested:iterate NOTICE: This message is for the designated recipient only and may contain privileged or confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of this e-mail by you is prohibited. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Action Under a Tile?
KC, I tried your setup, and I double-checked to make sure my forward said redirect=false. I am still getting the same error: Cannot forward after response has been committed. Are you sure that's a legal process? Here's the top of the stack trace: 2003-07-18 12:33:42 ApplicationDispatcher[] Servlet.service() for servlet StrutsAction threw exception java.lang.IllegalStateException: Cannot forward after response has been committed at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:368) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:356) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1480) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:506) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) Thanks, Aaron K.C. Baltz wrote: I suspect the problem is somehow specific to your at-a-glance action. Is it possible that it's trying to redirect? I know that it's possible to do: tiles:insert page=/someaction.do / which is basically what you're trying to do I assume. K.C. Aaron Longwell wrote: I am intermediately experienced with Struts, but I hit a brick wall today trying to solve the following problem: I am about 90% finished with a web app for a client. In discussions yesterday they decided to add an at-a-glance section to each page of the web site. You can think of this as a news feed that will sit on the left sidebar, it will have the same information on every page, but generating the information will require some business logic, and thus an Action. I can easily add the layout for this into the tile that services the pages on the site It will be a simple collection to iterate over, so the JSP is simple as well. The Complicated Part: adding a collection to the request scope for each of my existing actions. There are 15 actions existing. I dreamed that it would be possible to add a tiles definition that included the result of an Action as opposed to a JSP (well, more accurately, included a JSP after being sent through an action first). Essentially, this means 2 actions are executed on each request the request's action... and the action to populate the data sidebar. I tried to do this, by using a tag like this: tiles:put name=at-a-glance value=/common/at-a-glance.do/ I get the following error: Exception in /common/at-a-glance.do Cannot forward after response has been committed I am intermediately experienced with servlets, and I know that servlet includes are somewhat possible... but I'm obviously not experienced enough to solve this problem. Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [Friday] How far can we let the clients push us?
Hi, Yansheng, The slow start-up time (of applets) has been improved significantly in the latest release J2SE 1.4.2. A high quality applet will also find ways to improve the initialization time as we do in our product, Carrier. It is available for download at http://www.netspread.com In the universe of data entries, there are two kinds of data structures that business people are using: tabular data and hierarchical data. A spreadsheet can handle tabular data with easy, but it is very difficult to handle hierarchical data, such as the data in Ant project configurations with many levels of nested elements. The algorithms of Carrier Wheels solve the puzzle and are able to handle both data structures completely on Internet. Our phased validation model could be used to ensure data entries for every row are valid as well as for every nested form. If you look at our demo IRS Form 2441, you will find it is a typical spreadsheet like application. With one custom event handler to calculate the taxes, you compose the application completely within the Carrier client environment. The data entries are automatically persisted in database tables and restored back in hyper form beans by default. What makes Carrier different than a spreadsheet is its ability to manage hundreds or thousands web applications on Internet. It is the first Internet IDE in its concept. End users could even use it to exchange data entries in self-designed web forms without the need of writing single line of codes. If anyone would like to test such capabilities on Internet, send email to [EMAIL PROTECTED] Our live demo has been tested in many different client environments, like Fortune 500 corporate. Life should not be that hard, it is beautiful :-) Carrier works with existing Struts applications within one web application. It is intended to solve problems in solution spaces to help Struts users to quickly get their job done. The source codes for Carrier Wheels are open. Also free volume redistribution licenses are available for pilot users/consultants. Jing Netspread Carrier http://www.netspread.com - Original Message - From: Yansheng Lin [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Friday, July 18, 2003 11:28 AM Subject: RE: [Friday] How far can we let the clients push us? No, too slow(hope 1.5 will improve the start-up time). Beside we got the struts framework set up for all other apps. Can I use swing with struts:). Hey, may be that's a good idea. After all, it all comes down to request/response and plus session stuff. Had a rough week, that's all. Sometimes they don't understand the difficulties/limitations. -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 10:18 AM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? Yansheng Lin wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! Can you embed an applet that replicates spreadsheet functionality into a web page? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
Somewhere about 6months ago I saw a demo, danged if I can remember who it was, for software that wrapped around your swing application and delivered it in html. was quite slick, it handled the conversion for almost every component quite well -- the demo site used the standard Java SwingSet application. From: Yansheng Lin [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: [Friday] How far can we let the clients push us? Date: Fri, 18 Jul 2003 12:14:51 -0600 Haha, that's what I did with my table when I have to submit the whole table at one. Old string + new string. - Javascript: sorry, I don't know you. what's your name again? JSP: jsp, stands for javaserver page. Javascript: nope, sorry buddy. Object not found - -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 11:29 AM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? Raible, Matt wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. That is cool. DOM is unwieldy, but it's an incredibly powerful mechanism in web pages -- it really does add a ton of control. What I'm curious, though, is what was done with this data after the users had entered it into the spreadsheet -- was every single cell a form field, or did you implode the cells into a big string and ship that to the server? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
I'm serious, dude! I know many unemployed developers right now. -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 1:59 PM To: 'Struts Users Mailing List' Subject: RE: [Friday] How far can we let the clients push us? Thanks Mark! You made me feel much better. -Original Message- From: Mark Galbreath [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 11:11 AM To: 'Struts Users Mailing List'; [EMAIL PROTECTED] Subject: RE: [Friday] How far can we let the clients push us? What's the issue? They paying you, aren't they? Be glad to have a job! -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 12:54 PM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? --- Yansheng Lin [EMAIL PROTECTED] wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? This implies that they are currently using an online spreadsheet program. Are they, or do they want you to build them one? I would hand them a CD with OpenOffice on it and tell them to have fun :-). David They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] (SOLVED) Redirecting forwards under WAS 4.0.4
Sorry for the delay -- it worked! Thanks, Susan! You're a life-saver! And here I was almost making a workaround by duplicating every single mapping in my struts-config (I'd remove them someday. No, really, I would. I just needed to get it working for the time being ;) []'s - ventura - Original Message - From: Susan Bradeen [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, July 17, 2003 3:25 PM Subject: Re: [OT] Redirecting forwards under WAS 4.0.4 On 07/16/2003 08:37:00 PM José Ventura wrote: I'm back with my usual bizarre and weird grotesqueries under Websphere 4.0. I've even marked this one off-topic to annoy less people! When I use a forward from within an Action, via the following snippet, it works: fwd = /editQuestionnaire.do?qId= + qId; return new ActionForward( fwd ); If I use a redirecting forward instead, my app bites the dust: fwd = /editQuestionnaire.do?qId= + qId; return new ActionForward( fwd, true ); // redirect == true In the first case, Struts finds my action mapping (/editQuestionnaire) and everything works fine. In the redirecting forward, Struts complains it can't find a mapping for /inquirer/editQuestionnaire. This is evident -- there is a mapping for /editQuestionnaire, with no trailing /inquirer, wich is the context-root for my app. Somehow, Struts is receiving the full URL for the redirect, instead of only the /edit part. As you may have guessed, it works fine on Tomcat. I will ask if anyone has seen this before, but since I suspect I'm making a huge yet subtle mistake somewhere (Websphere can't be THAT idiot, now can it?), I won't expect much. LOL! Nope, its not you. This behavior has been witness by a few people on this list including myself. My app has to support WAS 4.0.3. You can search the archives for Websphere and you should dig up some posts related to this. Since you are running 4.0.4 you should already have the fix pack that supposedly corrected this, but you also need to set a system property to make WAS redirect properly. I think the system property is com.ibm.webshpere.sendredirect.compliance=true Hope this helps, Susan Bradeen []'s - ventura - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
Every cell contains a form element (i.e. input type=text), and then using indexed properties, they're submitted just like a regular form. Validation is done in the validate() method of the form, as usual. Matt -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 11:29 AM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? Raible, Matt wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. That is cool. DOM is unwieldy, but it's an incredibly powerful mechanism in web pages -- it really does add a ton of control. What I'm curious, though, is what was done with this data after the users had entered it into the spreadsheet -- was every single cell a form field, or did you implode the cells into a big string and ship that to the server? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
50% of them will pick the second choice:). My 0.001 cents, IMO, if everyone uses open-source, companies(esp medium and small sized) can afford to hire a lot of real good programmers to write better products. But a good buddy of mine(Microsoft certified) replies that it's because of the tremendously confusing collection of their technologies, more people are hired. Bah, endless argument! -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 11:45 AM To: Struts Users Mailing List Subject: RE: [Friday] How far can we let the clients push us? --- Raible, Matt [EMAIL PROTECTED] wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. Of course, it's an intranet app, so we require standards-compliant browsers (http://webstandards.org/upgrade/). I think you have to estimate how long it will take to develop (and maintain) this, vs. a simpler system. If they're willing to pay you for it - why not? If you tell them it'll cost them $500,000 for the online spreadsheet vs. $100,000 for the simpler version, they'll start to see the light. Hmm, that's a tough choice. OpenOffice for $0 or online spreadsheet for $500,000? I wonder which one they'll pick. David HTH, Matt -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 10:12 AM To: 'Struts Users Mailing List' Subject: [Friday] How far can we let the clients push us? To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
Yeah I know. That's why I have been working to get that app out this week. But again, if we save money by making sane decisions, maybe a lot of our buddies will get hired sooner. -Original Message- From: Mark Galbreath [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 12:58 PM To: 'Struts Users Mailing List' Subject: RE: [Friday] How far can we let the clients push us? I'm serious, dude! I know many unemployed developers right now. -Original Message- From: Yansheng Lin [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 1:59 PM To: 'Struts Users Mailing List' Subject: RE: [Friday] How far can we let the clients push us? Thanks Mark! You made me feel much better. -Original Message- From: Mark Galbreath [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 11:11 AM To: 'Struts Users Mailing List'; [EMAIL PROTECTED] Subject: RE: [Friday] How far can we let the clients push us? What's the issue? They paying you, aren't they? Be glad to have a job! -Original Message- From: David Graham [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 12:54 PM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? --- Yansheng Lin [EMAIL PROTECTED] wrote: To them, Online spreadsheet data-entry is a reasonable request. They don't want to change their ways of practise, what can we do? This implies that they are currently using an online spreadsheet program. Are they, or do they want you to build them one? I would hand them a CD with OpenOffice on it and tell them to have fun :-). David They are paying us! Darn, life is so hard! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Which JSTL impl?
Hi, I'm starting to use JSTL and am wondering which JSTL impl is my best bet. I know of the Jakarta one and the one that ships with the Sun Web Services Dev Kit. Thanks in advance, Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[Friday] How do you describe the greatest general?
He defeats every opponent in enemy's camp. How do you describe the greatest politician? Jing
Re: Which JSTL impl?
--- Herrick, Mike [EMAIL PROTECTED] wrote: Hi, I'm starting to use JSTL and am wondering which JSTL impl is my best bet. I know of the Jakarta one and the one that ships with the Sun Web Services Dev Kit. I use the Jakarta version without problems. David Thanks in advance, Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [Friday] How do you describe the greatest general?
blind fornicating deer On Friday, July 18, 2003, at 02:31 PM, Jing Zhou wrote: He defeats every opponent in enemy's camp. How do you describe the greatest politician? Jing - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [Friday] How far can we let the clients push us?
I saw that product also, probably at least a year ago. But it's name and a Google search escape me at the moment. -Original Message- From: Adam Levine [mailto:[EMAIL PROTECTED] Sent: Friday, July 18, 2003 2:47 PM To: [EMAIL PROTECTED] Subject: RE: [Friday] How far can we let the clients push us? Somewhere about 6months ago I saw a demo, danged if I can remember who it was, for software that wrapped around your swing application and delivered it in html. was quite slick, it handled the conversion for almost every component quite well -- the demo site used the standard Java SwingSet application. From: Yansheng Lin [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: [Friday] How far can we let the clients push us? Date: Fri, 18 Jul 2003 12:14:51 -0600 Haha, that's what I did with my table when I have to submit the whole table at one. Old string + new string. - Javascript: sorry, I don't know you. what's your name again? JSP: jsp, stands for javaserver page. Javascript: nope, sorry buddy. Object not found - -Original Message- From: Erik Price [mailto:[EMAIL PROTECTED] Sent: July 18, 2003 11:29 AM To: Struts Users Mailing List Subject: Re: [Friday] How far can we let the clients push us? Raible, Matt wrote: We had the same requirement from our client - and we actually implemented it! Using JavaScript and the DOM, we're able to add/delete rows, sort by columns, have tabs for different sheets - pretty slick IMO. That is cool. DOM is unwieldy, but it's an incredibly powerful mechanism in web pages -- it really does add a ton of control. What I'm curious, though, is what was done with this data after the users had entered it into the spreadsheet -- was every single cell a form field, or did you implode the cells into a big string and ship that to the server? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
