Questions tagged as 'jsf'

Tagged questions
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Tomcat - JSF 2.2 - NullPointerException when starting the server

I am trying to deploy a web application ( war ) in Tomcat 8.5 . The application is made in Java 8 with Maven , Mojarra 2.3.2 . Additional I'm using Primefaces 6.1 , Richfaces 4.3.7 (that union of prime and rich was already made from...
asked by 15.09.2017 / 22:38
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Do deploy of JSF application in Bluemix

I have a simple application in JSF which I want to test in the IBM Bluemix service. For this I am doing tests in the local server that provides bluemix for java and to make things easier I installed the Bluemix plugin for eclipse. When I test...
asked by 05.07.2017 / 20:19
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Navegation case and JSF show nothing

I've been with this problem for days, where I do the entire navigation structure between screens but it does not return anything and only a button that is the index is the only one that works for me, try to fix it by setting it to ajax="false" a...
asked by 28.06.2017 / 19:38
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Why when I deploy my application in glassfish on the server it gets slow and the following error appears?

I deploy my application in a localhost and it works perfectly but with already deployed directly in the server it generates the following error. Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded     
asked by 13.07.2017 / 21:32
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Remove annoying numeral in commandLink (JSF)

I'm trying a bit of a Java Server Pages framework (JSP) called Java Server Faces (JSF). I made a base template and other client templates. The page is very simple, but there is one issue that I can not solve, and it is this: On my left I have...
asked by 03.06.2017 / 16:54
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PrimeFaces Autocomplete Error Rendering View

Good I need some help with an error that throws me the autocomplete of Primefaces when I enter the letters, I copied the example directly from your page and does not show me the list and tells me this error    GRAVE [http-nio-90...
asked by 23.05.2017 / 16:15
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Data management arrays, maps - CVS

I have several questions about how to handle a record module in my application, since the requirement indicates that a CVS file should be loaded with approximately 18mil to 20mil records . The file must be loaded in a JSF application, with...
asked by 05.06.2017 / 05:11
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There is some way to refresh a primeface component from a class annotated as websocket ServerEndpoint

I am developing an application where from my android app it triggers an event about my JSF web application, I have made it through the use of websockets. My problem is showing the data received by the websocket in my xhtml view when the metho...
asked by 28.03.2017 / 22:34
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Instance classes and execute java methods from jsf

I'm doing a webservice, and I have several JSF Managed Bean methods, and I need to instigate the class and invoke the methods by sending parameters type String from a JSF page that is of .xhtml extension. I do not need it to inv...
asked by 08.03.2017 / 18:51
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How to send parameter in event JSF

I have the following event type preRenderView to execute a method before loading the page: <f:event listener="#{aprobacionFlujoController.preRender}" type="preRenderView" /> I need to send a parameter to that listener, what is...
asked by 21.11.2016 / 23:08