如何强制tomEE使用mojarra？

Question

有没有什么好办法让TomEE用mojarra代替我的脸呢？我尝试在我的pom.xml中添加以下内容。

<dependency>
<groupId>org.glassfish</groupId>
<artifactId>javax.faces</artifactId>
<version>${mojarra-version}</version>
</dependency>
<dependency>
<groupId>org.apache.openejb</groupId>
<artifactId>tomee-mojarra</artifactId>
<version>1.6.0.2</version>
</dependency>

但是，当启动TomEE时，我仍然得到以下错误。

SEVERE: StandardWrapper.Throwable
java.lang.IllegalStateException: Could not find backup for factory javax.faces.context.FacesContextFactory. 
    at javax.faces.FactoryFinder$FactoryManager.getFactory(FactoryFinder.java:1135)
    at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:379)
    at javax.faces.webapp.FacesServlet.init(FacesServlet.java:350)
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5210)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5493)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

Jul 22, 2014 6:30:29 PM org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet /war.upms.online threw load() exception
java.lang.IllegalStateException: Could not find backup for factory     javax.faces.context.FacesContextFactory. 
    at javax.faces.FactoryFinder$FactoryManager.getFactory(FactoryFinder.java:1135)
    at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:379)
    at javax.faces.webapp.FacesServlet.init(FacesServlet.java:350)
    at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1087)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5210)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5493)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

我已经检查并确认javax.faces-2.2.6.jar位于我部署的war的WEB-INF/lib中。

如果我从pom.xml中删除上面的mojarra依赖项，并使用以下代码，我的应用程序就可以启动。

<dependency>
<groupId>org.apache.myfaces.core</groupId>
<artifactId>myfaces-api</artifactId>
<version>${myfaces-version}</version>
</dependency>
<dependency>
<groupId>org.apache.myfaces.core</groupId>
<artifactId>myfaces-impl</artifactId>
<version>${myfaces-version}</version>
</dependency>

谢谢你的帮助。

Answer 1

我认为你需要升级到使用mojarra的新的tomee 1.7.0羽毛。

但是，您可以尝试交换库，看看它是否工作，它们使用mojarra的javax.faces.xxx.jar和一个适配器，即tomee mojarra-1.7.0.jar(并且您必须删除tomee myfaces.jar)