Question

我正在使用JBoss EAP-7.0.0，并且试图迁移到WildFly 15

在WildFly 15上，小平面的显示效果很好，但是当发生变化/偶数（例如选择日期为p：calendar或onchange p：selectOneMenu）时，我会收到错误消息。

10:21:31,690 SEVERE [javax.enterprise.resource.webcontainer.jsf.application] (default task-2) Error Rendering View[/secure/pages/site/namePageChangedByOwnerCompany.xhtml]: java.lang.IllegalArgumentException: Tipo de contenido no reconocido.
    at com.sun.faces.renderkit.RenderKitImpl.createResponseWriter(RenderKitImpl.java:283)
    at com.sun.faces.application.view.FaceletViewHandlingStrategy.createResponseWriter(FaceletViewHandlingStrategy.java:1160)

...

10:21:31,904 SEVERE [org.omnifaces.exceptionhandler.FullAjaxExceptionHandler] (default task-2) FullAjaxExceptionHandler: An exception occurred during rendering JSF ajax response. Error page '/500.xhtml' will be shown.: java.lang.IllegalArgumentException: Tipo de contenido no reconocido.

这则消息。

糟糕！处理ajax请求期间发生问题。随后，在处理错误页面的过程中发生了另一个问题，该问题应该通知您。如果您是负责任的Web开发人员，那么是时候在错误页面本身中读取有关该错误的服务器日志了。

我正在查看这些Full ajax exception handler，post 2，Dealing Gracefully with ViewExpiredException in JSF2

Wildfly：15.0.1.2019年1月5日最终Java EE完整版和Web发行版

在我的pom.xml中（我没有在pom中明确声明某些Mojarra版本）

<dependency>
  <groupId>org.primefaces</groupId>
  <artifactId>primefaces</artifactId>
  <version>6.2</version>
</dependency>
  <groupId>org.omnifaces</groupId>
  <artifactId>omnifaces</artifactId>
  <version>2.1</version>
</dependency>

在我的faces-config.xml

<factory>
    <exception-handler-factory>
        org.omnifaces.exceptionhandler.FullAjaxExceptionHandlerFactory
    </exception-handler-factory>
</factory>

在我的web.xml

<servlet-mapping>
    <servlet-name>Faces Servlet</servlet-name>
    <url-pattern>*.pf</url-pattern>
</servlet-mapping>

<error-page>
    <exception-type>javax.faces.application.ViewExpiredException</exception-type>
    <location>/secure/viewExpired.pf</location>
</error-page>

<error-page>
    <error-code>500</error-code>
    <location>/secure/error500.pf</location>
</error-page>

在我的viewExpired.xhtml

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
     xmlns:h="http://java.sun.com/jsf/html">
<h:head>
  <title>Nice View Expired Page</title>
</h:head>
<h:body>
<h:form>

    <p>To protect your security, we have taken the liberty of logging you
    out. Those who sacrifice liberty for security deserve to have
    their views expired.</p>

    <p>You were on page #{currentViewId}.  Maybe that's useful.</p>

  </h:form>
</h:body>
</html>

在我的error500.xhtml

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
     xmlns:h="http://java.sun.com/jsf/html"
     xmlns:f="http://java.sun.com/jsf/core">
<h:head>
  <title>Nice 500 Page</title>
</h:head>
<h:body>
<h:form>

    <p>To protect your security, we have taken the liberty of logging you
    out. Those who sacrifice liberty for security deserve to have
    their views expired.</p>

    <p>You were on page #{currentViewId}.  Maybe that's useful.</p>
 <ul>
            <li>Date/time: #{of:formatDate(now, 'yyyy-MM-dd HH:mm:ss')}</li>
            <li>User agent: #{header['user-agent']}</li>
            <li>User IP: #{request.remoteAddr}</li>
            <li>Request URI: #{requestScope['javax.servlet.error.request_uri']}</li>
            <li>Ajax request: #{facesContext.partialViewContext.ajaxRequest ? 'Yes' : 'No'}</li>
            <li>Status code: #{requestScope['javax.servlet.error.status_code']}</li>
            <li>Exception type: #{requestScope['javax.servlet.error.exception_type']}</li>
            <li>Exception message: #{requestScope['javax.servlet.error.message']}</li>
            <li>Exception UUID: #{requestScope['org.omnifaces.exception_uuid']}</li>
            <li>Stack trace:
                <pre>#{of:printStackTrace(requestScope['javax.servlet.error.exception'])}</pre>
            </li>
        </ul>
  </h:form>
</h:body>
</html>

错误处理FullAjaxExceptionHandler，将JBoss EAP 7迁移到Wildfly 15，Omnifaces

0 个答案: