Aug 22, 2023 9:01:02 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Error configuring application listener of class [com.linkdom.intercom.listener.ContextListener]
java.lang.ClassNotFoundException: com.linkdom.intercom.listener.ContextListener
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1420)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1228)
at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:487)
at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:469)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:142)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4404)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4935)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1360)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1350)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Aug 22, 2023 9:01:02 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Skipped installing application listeners due to previous error(s)
Aug 22, 2023 9:01:02 AM org.apache.catalina.core.StandardContext startInte
如何解决这个问题?
您可能已经猜到 ClassNotFoundException 意味着无法找到类(通过类加载器)。在这种情况下,类
com.linkdom.intercom.listener.ContextListener
对于类加载器不可用。
您可以检查类路径上是否有包含此文件的库,即部署在 Tomcat 中的 war 文件中或 Tomcat 中的
/lib
文件夹中(可以有其他选项,库可能位于根据您的设置添加到类路径中)。