EJB Injection for Struts 2 Actions
Hi, i'm looking for a possibility to realize EJB injection for struts actions. The simpler the better. I know that there is a EJB plugin in the registry but currently (and at least for the last 3 weeks) there is now download on the project site. Some explanation how this is possible in struts and a working example would be great. Greetings, Alex - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: EJB Injection for Struts 2 Actions
Hi, I've followed this article and it works great for me. http://blogs.cuetech.eu/roller/psartini/entry/in_struts2_auf_ejb3_session Marc � schrieb: i'm looking for a possibility to realize EJB injection for struts actions. The simpler the better. I know that there is a EJB plugin in the registry but currently (and at least for the last 3 weeks) there is now download on the project site. Some explanation how this is possible in struts and a working example would be great. signature.asc Description: OpenPGP digital signature
RE: paramsPrepareParams vs. staticParams
Andy- the short answer is you don't want user-set parameters to override your static parameters. btw for 2.1.1 you also need: actionMappingParams Which means your stack should be: interceptor-stack name=paramsPrepareParamsStack ... interceptor-ref name=params/ interceptor-ref name=actionMappingParams/ interceptor-ref name=staticParams/ ... interceptor-ref name=prepare/ ... interceptor-ref name=params/ interceptor-ref name=actionMappingParams/ interceptor-ref name=staticParams/ /interceptor-stack (courtesy of dale) http://www.nabble.com/about-paramsPrepareParamsStack-td15462644.html Martin __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relates to the official business of Sender. This transmission is of a confidential nature and Sender does not endorse distribution to any party other than intended recipient. Sender does not necessarily endorse content contained within this transmission. Date: Fri, 1 Aug 2008 05:59:57 -0700 From: [EMAIL PROTECTED] To: user@struts.apache.org Subject: paramsPrepareParams vs. staticParams Is there any design reason why staticParams is not called before prepare in the paramsPrepareParams stack? Also, in a potential RFE sort of vein, would there be any support for a request for a way of making staticParams non-overwritable? (i.e. the params defined in the action configuration XML and specified as non-mutable would not be overwritten by clever folk sticking '?paramname=valueparam2name=value2' at the end of any given URL) Later, Andy -- View this message in context: http://www.nabble.com/paramsPrepareParams-vs.-staticParams-tp18773842p18773842.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Got Game? Win Prizes in the Windows Live Hotmail Mobile Summer Games Trivia Contest http://www.gowindowslive.com/summergames?ocid=TXT_TAGHM
Re: paramsPrepareParams vs. staticParams
You can configure the params interceptor to ignore some parameters, passing regular expressions to the excludeParams attribute. http://struts.apache.org/2.x/docs/parameters-interceptor.html musachy On Fri, Aug 1, 2008 at 12:53 PM, Gabriel Belingueres [EMAIL PROTECTED] wrote: staticParams provide some sort of default parameter injection when you declare an action in your struts.xml, but it should be ok to override this value if it came as a parameter. If the interceptor order would be the opposite, then static parameters would take precedence over regular parameters. As you said, actions are POJOs and its properties can be used with many design intentions: 1) hold URL parameters 2) hold static initialization parameters 3) Hold action result objects (but you want to write a setter too to perform some repetitive logic) 4) hold injected objects (think S2 beans or Spring's) From the security perspective, for the 4) case is not much I think (because probably the ParameterInterceptor will throw an exception when type conversion fails). To differentiate between the 1) and both 2) and 3), it could be an improvement if with some annotation you could tag a parameter as static only and then the ParameterInterceptor will not try to set any value there (or throw an exception). 2008/8/1 Andy Law [EMAIL PROTECTED]: Is there any design reason why staticParams is not called before prepare in the paramsPrepareParams stack? Also, in a potential RFE sort of vein, would there be any support for a request for a way of making staticParams non-overwritable? (i.e. the params defined in the action configuration XML and specified as non-mutable would not be overwritten by clever folk sticking '?paramname=valueparam2name=value2' at the end of any given URL) Later, Andy -- View this message in context: http://www.nabble.com/paramsPrepareParams-vs.-staticParams-tp18773842p18773842.html Sent from the Struts - User mailing list archive at Nabble.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] -- Hey you! Would you help me to carry the stone? Pink Floyd - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Delete Confirmation in Struts2
s:a href=%{deleteUrl} onclick=return confirm('Are you sure?');
s:text name=Delete /
/s:a
2008/8/2 hisameer [EMAIL PROTECTED]:
Hi
I am having a problem in getting the confirmation of a delete operation. My
requirement is that:
I have a list of user and I have a DELETE link for each and evey user in
the list. I already defined a delete action mapping for the user but before
deleting the user I want to get confirmation from the admin whether he
wants to delete that user or not and then I want to call the delete action
mapping my code is like that:
In the userList.jsp:
s:url id=deleteUrl action=deleteUser namespace=user
s:param name=user.userID value=userID /
/s:url
s:a href=%{deleteUrl}
s:text name=Delete /
/s:a
My action Mapping is:
action name=deleteUser class=com.support.struts.action.UserAction
method=deleteUser
result/userList.jsp/result
/action
If you need any further info Please do let me know.
Please advice me how should I handle the user confirmation. If possible
please attach a sample code for it.
--
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RE: paramsPrepareParams vs. staticParams
mgainty wrote: Andy- the short answer is you don't want user-set parameters to override your static parameters. Well yes - but I need the parameters for doing some prepare() work. I can see that staticParams fires after params in the default stack. I can also see that params is set to fire twice in the paramsPrepareParams stack and that it fires after params. What I don't understand is why staticParams doesn't fire twice in the struts-supplied pPP stack. Unless there is a sensible design decision why it should not, I'm going to propose an RFE that it should Seems to me that the current set-up allows user-set params to overide my static parameters if they are required in a prepare() which is just plain wrong. mgainty wrote: btw for 2.1.1 you also need: actionMappingParams Which means your stack should be: interceptor-stack name=paramsPrepareParamsStack ... interceptor-ref name=params/ interceptor-ref name=actionMappingParams/ interceptor-ref name=staticParams/ ... interceptor-ref name=prepare/ ... interceptor-ref name=params/ interceptor-ref name=actionMappingParams/ interceptor-ref name=staticParams/ /interceptor-stack (courtesy of dale) http://www.nabble.com/about-paramsPrepareParamsStack-td15462644.html Martin Thanks. This is useful info and I missed the other thread when I searched earlier. I'm disappointed to see that I will have to refactor stuff (struts.xml) when I shift to 2.1.x when if they were included correctly (IMHO) in the pPP stack that gets distributed, I wouldn't need to do that. What's the procedure for requesting enhancements? Later, Andy -- View this message in context: http://www.nabble.com/paramsPrepareParams-vs.-staticParams-tp18773842p18801209.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: EJB Injection for Struts 2 Actions
You can extend the default stack to inject EJB3. I am not sure if the lookups for all the servers are the same, but in my case, I have extended the default stack to inject EJB3 local lookups through an interceptor on Websphere and it is working prettry good. - Original Message From: Alexander Bätz [EMAIL PROTECTED] To: Struts Users Mailing List user@struts.apache.org Sent: Sunday, August 3, 2008 4:01:12 AM Subject: EJB Injection for Struts 2 Actions Hi, i'm looking for a possibility to realize EJB injection for struts actions. The simpler the better. I know that there is a EJB plugin in the registry but currently (and at least for the last 3 weeks) there is now download on the project site. Some explanation how this is possible in struts and a working example would be great. Greetings, Alex __ Ask a question on any topic and get answers from real people. Go to Yahoo! Answers and share what you know at http://ca.answers.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
newbie question: How can I make a Struts Project with multiple modules?
How can I make a Struts Project with multiple modules? -- warmest regards, Ryan Webb - Philippines email: [EMAIL PROTECTED]
s2: Retrieve current url value
Hi, Is there a way to get current page's url in struts2? e.g. suppose a login page's url is http://.../context name/login_input.action, how to get the url in that page? JavaScript is not allowed. Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: how to set classpath for servlet-api.jar, jsp-api.jar and struts.jar for Ubuntu
ok. sure i will. but can you send link for eclipse form. becoz i faild to found that form link. On Sat, Aug 2, 2008 at 11:05 PM, Gabriel Belingueres [EMAIL PROTECTED]wrote: Struts are just jar files. From Eclipse POV, it is just another User Library or J2EE Module Dependency. You may find more help in an Eclipse specific mailing list/forum. 2008/8/2 Narasimha Raju Naidu [EMAIL PROTECTED]: thanks for your reply. i installed eclipse but inorder to strat struts application what are the steps required any reference sites, please mention. waiting for your reply. Regrads... On 8/2/08, Gabriel Belingueres [EMAIL PROTECTED] wrote: Install yourself a nice looking IDE like eclipse, netbeans or from any other vendor. They handle classpaths and Tomcat configurations with a few clicks of your mouse. 2008/8/2 Narasimha Raju Naidu [EMAIL PROTECTED]: hi to all, i am using ubuntu OS and recently i installed tomcat and starting developing struts applications. in order to compile my own servlet classes it is required to set classpath. i am failing to set classpath becoz i am new to UBUNTU. can any one resolve my problem. waiting for you people's solution. Regads, Narasimha Raju -- uni... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --
Re: s2: Retrieve current url value
Depending on how you want it, you can use EL like -
${request.requestURI}
or, if you are talking OGNL, try -
s:property
value=%{#context['com.opensymphony.xwork2.dispatcher.HttpServletRequest'].requestURI}/
-Wes
On Sun, 2008-08-03 at 23:42 -0400, [EMAIL PROTECTED] wrote:
Hi,
Is there a way to get current page's url in struts2?
e.g. suppose a login page's url is http://.../context
name/login_input.action, how to get the url in that page?
JavaScript is not allowed.
Thanks.
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Re: [struts] paramsPrepareParams vs. staticParams
Gabriel Belingueres wrote: Unless you put also those two kind of static parameters in your action, then I think staticParams should need to be executed only once. In any place where you have staticParams and/or actionMappingParams, I would expect the semantics of the action (and potentially the preparation of data for the action) to depend upon those values. A classic example of code re-use would be a single action method that can do it's thing for many scenarios, and for which there are numerous defined actions. I'll pick a message sending action for this example, where these would be valid URLs: sendMessageToGroup.action?groupId=12, sendMessageToUser.action?userId=2354, sendMessageToAll.action, etc., with each separate action definition setting some parameters so the single action method knows what to do. Some uses of this action method can be more sensitive than others, and have different security constraints on the url (sendMessageToAll could be restricted to role ADMIN, for example). If you don't always ensure that static and action mapping parameters are not overwritten by user specified values, sendMessageToUser.action?userId=2354sendToAll=true could be a security hole allowing anyone to spam the entire site. Since setup that will effect the action execution can happen inside prepare, it's important that both prepare and the action method both see the correct values. -Dale - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
