Questions tagged as 'struts'

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Data that is lost from the Oracle Database

We have a problem with an application from which we carry the maintenance and we have encountered the following problem. It turns out that we enter some values in a table, until then, we see them on screen and without problem. Once you exit the...
asked by 28.05.2018 / 20:29
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Load value in text box with javascript

You see, I have the following situation: I have a text box to which I must assign a value in case I find something in the database, in this text box I already have two events that are onkeypress () and onfocusout (); with these events what is va...
asked by 04.05.2018 / 00:58
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Validations in struts2

I have a form on a server Tomcat that works with struts . I have not created this development environment so I do not know very well how it works. The form is created, works correctly and returns the data correctly, now I can cre...
asked by 01.03.2018 / 08:27
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Problem with Apache 2.4, Tomcat 7 and jk_mod

I have a server with the following configuration: Apache 2.4.29 (64bits) + mod_jk 1.2.42 + Tomcat 7.0.82 (with a struts application) The problem is that although the connection between the Apache and the Tomcat works well, when submitting a f...
asked by 26.12.2017 / 15:43
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How can I compare 2 strings in an XML validator from Struts2?

Greetings to the community, my question is how can I compare two strings within an XML validator of struts2, I'm doing the prubeas in this way, but I can not recover the error. <validators> <field name="usuario.user"> <field...
asked by 10.11.2017 / 05:36
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java - ERR_TOO_MANY_REDIRECTS on my web application

I am wanting to deploy my web application based on Struts2 , and I have the following error in the browsers. In Internet Explorer , I get this: And in Google Chrome , I get the following: And I can no longer continue...
asked by 12.08.2017 / 17:26
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How to receive an object from a form in Struts2?

How can I receive an object from a form in an action, in order to avoid the getter and setter to receive field to field? Example in Spring MVC @RequestMapping(value = "/registro", method = { RequestMethod.POST }) public String crearUsua...
asked by 08.08.2017 / 18:40
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How to convert a file file to String base 64 with javascript in jsp?

A help, I need to convert the file file (photo jpg) to String base64 and send it as a String through the json or my action reserve.    The jsp view where I declare the File    Json where I send the values entered to the reserve acti...
asked by 20.11.2017 / 13:51