mojarra

there is a selectOneMenu in my example with a f:selectItems-attribute. The select-items are resolved from my bean like this: <h:selectOneMenu value="#{bean.value}"> <f:selectItems value="#{bean.selectItems}" var="obj" itemValue="#{obj}" itemLabel="#{obj.name}"/> </h:selectOneMenu> The method getSelectItems() in my bean looks like that: public List<MyObject> getSelectItems() { List<MyObject> list = new LinkedList<MyObject>(); MyObject obj = new MyObject("Peter"); list.add(obj); return list; } The objects that are displayed are simple objects with a attribute "name". Nothing special up to this

In JSF 2.3, I have an h:inputText to edit a Double value, which has in addition Bean-Validation constraints. The h:inputText has a f:convertNumber . When submitting the form, this leads to a ClassCastException (see below). So, it seems, that f:convertNumber produces a Long which then, could not be converted to Double to validate the @DecimalMin constraint, right? In JSF 2.2 this worked as expected, the problem occured after upgrading to JSF 2.3. Does anybody has any ideas what could be the problem? I could reproduce this in WildFly 15.0.1 with the following minimal example with just one

I've got a problem with using p:ajax update atribute element. When I use in my code <p:ajax update="@all" /> then I am getting javax.el.PropertyNotFoundException . When I use <f:ajax render="@all" /> I don't get any. I though that thouse tags are nearly same. Can anyone explain whats happening? I am using mojjara implementation, primefaces 3.5 and Liferay jsf portlet bridge. Example of stacktrace: Caused by: javax.el.PropertyNotFoundException: /pages/views/personForm.xhtml @95,99 value="#{personManagementBean.item.contact.phoneNumber}": Target Unreachable, 'null' returned null at com.sun.faces

We recently upgraded a major platform from jsf 1.2 to 2.0. After upgrading we're getting several ViewExpiredException errors each hour. From reading up on the topic it seems that this is an expected exception when sessions expire, however we've reviewed the access logs and we are getting these exceptions even when requests are only 5 minutes apart in some cases. My questions are as follows: 1) Other than session expiration, what other conditions might cause ViewExpiredException? 2) The exception we're logging doesn't contain much detail about the exact condition that is causing the exception

Trying to implement the JSF 2.2 example I have the following code: <h:form prependId="false" enctype="multipart/form-data"> <!-- Now it's the AJAX file upload component --> <h:inputFile id="fileUpload" value="#{someBean.file}" > <f:ajax /> </h:inputFile> <h:commandButton value="Upload" /> </h:form> According to some JSF 2.2 this should work but in my case it is giving me the following error: the request doesn't contain a multipart/form-data or multipart/mixed stream, content type header is application/x-www-form-urlencoded;charset=UTF-8 Looking into the request although I have set my form