[java ee programming] jsp scriplet interesting question
Hi all, I think we can write methods in jsp scriplets,On compile all jsp code will be stored in .class file in jspservice method,that means my methods also go in jspservice method,so if this is right then java should support inline functions. -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
[java ee programming] alternate to request,getParameter
Hi all,
If i have a b to b application in which in my jsp there more then
hundreds of input boxes and they could be string,int,float so in my servlet
i have to do requset.getParameter("name ") for all the field and also
conversion ,is there a better way then this.
--
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Re: [java ee programming] alternate to request,getParameter
HI,
I suggest if you have real b2b, you might considering using web framework :
like spring webflow, struts2, etc --- you need mvc2 ( front controller
design
pattern ) to handle such traffics.
This is just my idea
thx
bb
On Mon, Mar 22, 2010 at 7:37 PM, vinay basavanal wrote:
> Hi all,
>
> If i have a b to b application in which in my jsp there more then
> hundreds of input boxes and they could be string,int,float so in my servlet
> i have to do requset.getParameter("name ") for all the field and also
> conversion ,is there a better way then this.
>
> --
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Re: [java ee programming] how to access the scope variable from outside the application.
Maybe passing the values as a querystring parameter might help..Again, could you store the information in some config file and then use this info.. Have you tried adding params in web.xml..try that and see if this helps.. jitesh dundas On 3/18/10, thanooj bharateeyudu wrote: > > hello all. > Let us assume that, i have 2 applications running > in a single tomcat server > i am using JSP to develop the applications > if i have set a scope attribute in one application ... and i need to access > that scope attribute in the another application. > how can we access that scope attribute from another application. > please let me know the alternatives if any. >thanking u ... > > > > > -- > Yours thanooj bharateeyudu > > -- > You received this message because you are subscribed to the Google > Groups "Java EE (J2EE) Programming with Passion!" group. > To post to this group, send email to > java-ee-j2ee-programming-with-passion@googlegroups.com > To unsubscribe from this group, send email to > java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com > For more options, visit this group at > > http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
[java ee programming] face recognition
I want to work on Face Recognition project fully based in Java... Can anybody guide me and tell me how should I go about things... -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
Re: [java ee programming] face recognition
This project might help you: http://marvinproject.sourceforge.net/en/index.html jrico On Mon, Mar 22, 2010 at 8:10 AM, Pushpesh Gupta wrote: > I want to work on Face Recognition project fully based in Java... > Can anybody guide me and tell me how should I go about things... > > -- > You received this message because you are subscribed to the Google > Groups "Java EE (J2EE) Programming with Passion!" group. > To post to this group, send email to > java-ee-j2ee-programming-with-passion@googlegroups.com > To unsubscribe from this group, send email to > java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com > For more options, visit this group at > > http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en > > To unsubscribe from this group, send email to > java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply > to this email with the words "REMOVE ME" as the subject. > -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
Re: [java ee programming] What is J2EE in few words? (EOM)
That's a plattiform especifyed by Sun for development of Web or Web+Enterprise Applications. No matter what Sun means a JavaEE container is (limiting it to only to EJB full suport), you freelly can make your own ApplicationServer using a Container (middleware) FrameWork, like Spring Framework, and a Web Container, just like Tomcat. Sun always want to alegate a JavaEE container must mandatory fully suport EJB, i.e., be also a EJB container. But, in my mind, u never must use EJB to develop a Enterprise/Corporation App.., unless u really want and/or need it. (Obs.: EJB is *Componetization* inicative of Sun.) Best reguards, Ice-Man 2010/3/10 Felipe Micaroni > > > -- > You received this message because you are subscribed to the Google > Groups "Java EE (J2EE) Programming with Passion!" group. > To post to this group, send email to > java-ee-j2ee-programming-with-passion@googlegroups.com > To unsubscribe from this group, send email to > java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com > For more options, visit this group at > > http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en -- Derlon Ao encaminhar esta mensagem (ou qualquer 1 q se destine a mim tb), não se esqueça de retirar o meu nome e o meu End. de E-Mail e coloque todos os End.s dos destinatários em Cópia Oculta - CcO (BCc). Ajude a combater o Spam! -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
Re: [java ee programming] alternate to request,getParameter
You should consider the available frameworks out there or consider writing
your own. JSF has built in support for validation, you can consider
Richfaces.
thx
Senthil
On Mon, Mar 22, 2010 at 4:37 AM, vinay basavanal wrote:
> Hi all,
>
> If i have a b to b application in which in my jsp there more then
> hundreds of input boxes and they could be string,int,float so in my servlet
> i have to do requset.getParameter("name ") for all the field and also
> conversion ,is there a better way then this.
>
> --
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Re: [java ee programming] how to access the scope variable from outside the application.
Hi, a.There are type of scopes : page ( only in jsp ), session, request, application ( servletcontext ) Which one you are talking about ? b. You can use pageContext ( in jsp ) to get all four scopes c. one jsp will ( internally ) create one servlet so in your case you can imagine sharing infos between 2 servlets ! d.In your case, you have to set attribute either using application or session, e. remember, session and application are not Thread safe so you need to think about this. thx On Thu, Mar 18, 2010 at 6:41 PM, thanooj bharateeyudu wrote: > hello all. > Let us assume that, i have 2 applications running > in a single tomcat server > i am using JSP to develop the applications > if i have set a scope attribute in one application ... and i need to access > that scope attribute in the another application. > how can we access that scope attribute from another application. > please let me know the alternatives if any. >thanking u ... > > > > -- > Yours thanooj bharateeyudu > > -- > You received this message because you are subscribed to the Google > Groups "Java EE (J2EE) Programming with Passion!" group. > To post to this group, send email to > java-ee-j2ee-programming-with-passion@googlegroups.com > To unsubscribe from this group, send email to > java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com > For more options, visit this group at > > http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
Re: [java ee programming] alternate to request,getParameter
Yes, JSF is cool also
On Tue, Mar 23, 2010 at 3:05 AM, Senthil Chidambaram wrote:
> You should consider the available frameworks out there or consider writing
> your own. JSF has built in support for validation, you can consider
> Richfaces.
>
> thx
> Senthil
>
> On Mon, Mar 22, 2010 at 4:37 AM, vinay basavanal wrote:
>
>> Hi all,
>>
>> If i have a b to b application in which in my jsp there more
>> then hundreds of input boxes and they could be string,int,float so in my
>> servlet i have to do requset.getParameter("name ") for all the field and
>> also conversion ,is there a better way then this.
>>
>> --
>> You received this message because you are subscribed to the Google
>> Groups "Java EE (J2EE) Programming with Passion!" group.
>> To post to this group, send email to
>> java-ee-j2ee-programming-with-passion@googlegroups.com
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>>
>> http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en
>>
>> To unsubscribe from this group, send email to
>> java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or
>> reply to this email with the words "REMOVE ME" as the subject.
>>
>
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[java ee programming] Re: Lab-4005 problem
Well, my problem seems to have solved itself. Since I posted the original message, I've turned off and restarted the computer. When I went to look at this problem again, I couldn't recreate it. So, I don't know what the problem was, but it's gone away now. And for now, that works for me. Mike -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
[java ee programming] JAVA Bar code Reader with USB Barcode Scanner
hi, Can anybody suggest me how to work on Java Bar Code Reader project.what are the requirements and compatability with scanner. Is thr any readymade api for it. Ebook reference will also help for same.. -- Regards, @n...@nd, Software Engineer, . -- You received this message because you are subscribed to the Google Groups "Java EE (J2EE) Programming with Passion!" group. To post to this group, send email to java-ee-j2ee-programming-with-passion@googlegroups.com To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/java-ee-j2ee-programming-with-passion?hl=en?hl=en To unsubscribe from this group, send email to java-ee-j2ee-programming-with-passion+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
