[英]java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/faces/FacesException
I am trying to run JSF project with tomcat and eclipse. 我试图用tomcat和eclipse运行JSF项目。
I have just implemented simple page with HelloWorld. 我刚刚用HelloWorld实现了简单的页面。 When I try to start server its throwing following error:
当我尝试启动服务器时,抛出以下错误:
SEVERE: Error configuring application listener of class org.apache.catalina.deploy.ApplicationListener@2fbb7466
java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/faces/FacesException
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:792)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2895)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1173)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1681)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2483)
at java.lang.Class.getConstructor0(Class.java:2793)
at java.lang.Class.newInstance(Class.java:345)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:138)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4854)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5434)
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:724)
I have included following libraries in classpath: 我在类路径中包含以下库:
Please help me to solve this error. 请帮助我解决此错误。
After some analysis, I found that I have added libraries from wrong place. 经过分析,我发现我从错误的位置添加了库。 I have also removed extra libraries from build path.
我还从构建路径中删除了额外的库。
Following is the final list of dependency and it worked for me: 以下是最终的依赖关系列表,它对我有用:
<dependencies>
<dependency>
<groupId>com.sun.faces</groupId>
<artifactId>jsf-api</artifactId>
<version>2.2.7</version>
</dependency>
<dependency>
<groupId>com.sun.faces</groupId>
<artifactId>jsf-impl</artifactId>
<version>2.2.7</version>
</dependency>
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
<version>5.0</version>
</dependency>
Thanks. 谢谢。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.