I'm trying to run the Tomcat with JBoss Embedded jpa booking example. I run the build and deploy the war. I then get the following error:
我正在尝试使用JBoss Embedded jpa预订示例运行Tomcat。我运行构建并部署战争。然后我收到以下错误:
ERROR [catalina.core.ContainerBase.[Catalina].[localhost].[/jboss-seam-jpa]] Error configuring application listener of class com.sun.faces.config.ConfigureListener
java.lang.NoClassDefFoundError: javax/el/CompositeELResolver
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2357)
at java.lang.Class.getConstructor0(Class.java:2671)
at java.lang.Class.newInstance0(Class.java:321)
at java.lang.Class.newInstance(Class.java:303)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3618)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4104
I find this class exists in el-api.jar which is not in the classpath. So I add el-api.jar to the WEB-INF/lib directory. I then get the following error:
我发现这个类存在于el-api.jar中,它不在类路径中。所以我将el-api.jar添加到WEB-INF / lib目录中。然后我收到以下错误:
INFO: JSF1048: PostConstruct/PreDestroy annotations present. ManagedBeans methods marked with these annotations will have said annotations processed.
Sep 19, 2008 5:37:50 PM com.sun.faces.config.ConfigureListener installExpressionFactory
SEVERE: Error Instantiating ExpressionFactory
java.lang.ClassNotFoundException: com.sun.el.ExpressionFactoryImpl
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1332)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1181)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at com.sun.faces.config.ConfigureListener.installExpressionFactory(ConfigureListener.java:1521)
This library appears to be in el-ri.jar or JSP 2.1 jar. Am I doing something wrong? Is there a place that explains how to run seam applications on tomcat 5.5.x? Any help is greatly appreciated!
该库似乎位于el-ri.jar或JSP 2.1 jar中。难道我做错了什么?有没有解释如何在tomcat 5.5.x上运行seam应用程序的地方?任何帮助是极大的赞赏!
2 个解决方案
#1
1
I got this to work. I ran ant tomcat55 under the seam/examples/jpa example. This included the el-.jars needed. I then ran 'ant clean' and 'ant jboss-embeded' and manually copied in all of the el-.jars from the tomcat55 make. This got past my problem above. Now I'm able to start tomcat 5.5.9 with embedded JBoss. I can run the booking example now with no problems.
我得到了这个工作。我在seam / examples / jpa示例下运行了ant tomcat55。这包括所需的el-.jars。然后我运行'ant clean'和'ant jboss-embeded'并手动复制到tomcat55 make的所有el-.jars中。这超出了我的问题。现在我可以用嵌入式JBoss启动tomcat 5.5.9。我现在可以毫无问题地运行预订示例。
#2
0
have you looked at the docs, there's also some pretty good info on the forums at www.seamframework.org and also the old forums at www.jboss.org.
你有没有看过这些文档,www.seamframework.org上的论坛以及www.jboss.org上的旧论坛也提供了一些非常好的信息。
#1
1
I got this to work. I ran ant tomcat55 under the seam/examples/jpa example. This included the el-.jars needed. I then ran 'ant clean' and 'ant jboss-embeded' and manually copied in all of the el-.jars from the tomcat55 make. This got past my problem above. Now I'm able to start tomcat 5.5.9 with embedded JBoss. I can run the booking example now with no problems.
我得到了这个工作。我在seam / examples / jpa示例下运行了ant tomcat55。这包括所需的el-.jars。然后我运行'ant clean'和'ant jboss-embeded'并手动复制到tomcat55 make的所有el-.jars中。这超出了我的问题。现在我可以用嵌入式JBoss启动tomcat 5.5.9。我现在可以毫无问题地运行预订示例。
#2
0
have you looked at the docs, there's also some pretty good info on the forums at www.seamframework.org and also the old forums at www.jboss.org.
你有没有看过这些文档,www.seamframework.org上的论坛以及www.jboss.org上的旧论坛也提供了一些非常好的信息。