jsf - java.lang.ClassFormatError : JVMCFRE074 no Code attribute specified;class=javax/faces/webapp/FacesServlet, 方法=()V，pc=0

Question

这个问题已经有答案了:

java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/faces/webapp/FacesServlet (5 个回答)

已关闭 7 年前。

我正在使用 JSF 2.0 和 Primefaces 3.4.2、Hibernate 4 Final 和 Spring 3。

当我使用 Maven 3 将应用程序部署到 Weblogic 10.3.6 时，出现以下异常。我该如何解决这个问题？

任何帮助都非常值得赞赏。

Target state: deploy failed on Server mgdserver
java.lang.ClassFormatError: JVMCFRE074 no Code attribute specified; class=javax/faces/webapp/FacesServlet, method=<init>()V, pc=0
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBu
ilder.java:84)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBu
ilder.java:59)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter
.java:183)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)

Answer 1

当我尝试运行单元测试时，我遇到了同样的异常，我的解决方案是从依赖项中排除 javaee-api:

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
          <classpathDependencyExcludes>
            <classpathDependencyExclude>javax:javaee-api</classpathDependencyExclude>
          </classpathDependencyExcludes>
        </configuration>
      </plugin>