Question

我在 tomcat 7，java 8 && Eclipse中部署了战争文件版本：Luna Service Release 1（4.4.1）

运行时显示以下错误。

信息：validateJarFile（D：\ EclipseWorkspace.metadata.plugins \ org.eclipse.wst.server.core \ tmp0 \ wtpwebapps \ administration \ WEB-INF \ lib \ javax.el-api-3.0.0.jar） -未加载jar。参见Servlet Spec 3.0，第10.7.2节。令人反感的类：javax / el / Expression.class 2018年10月30日4:03:19 PM org.apache.catalina.startup.ContextConfig processAnnotationsJar 严重：无法处理Jar [jar：file：/ D：/AdminUiAngularEclipseWorkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/code-connect中的Jar条目[module-info.class] -administration / WEB-INF / lib / yasson-1.0.jar！/]进行注释 org.apache.tomcat.util.bcel.classfile.ClassFormatException：常量池中的无效字节标记：19 在org.apache.tomcat.util.bcel.classfile.Constant.readConstant（Constant.java:136）在org.apache.tomcat.util.bcel.classfile.ConstantPool。（ConstantPool.java:59）在org.apache.tomcat.util.bcel.classfile.ClassParser.readConstantPool（ClassParser.java:208）在org.apache.tomcat.util.bcel.classfile.ClassParser.parse（ClassParser.java:118）在org.apache.catalina.startup.ContextConfig.processAnnotationsStream（ContextConfig.java:2058）在org.apache.catalina.startup.ContextConfig.processAnnotationsJar（ContextConfig.java:1934）在org.apache.catalina.startup.ContextConfig.processAnnotationsUrl（ContextConfig.java:1900）在org.apache.catalina.startup.ContextConfig.processAnnotations（ContextConfig.java:1885）在org.apache.catalina.startup.ContextConfig.webConfig（ContextConfig.java:1317）在org.apache.catalina.startup.ContextConfig.configureStart（ContextConfig.java:876）在org.apache.catalina.startup.ContextConfig.lifecycleEvent（ContextConfig.java:374）在org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent（LifecycleSupport.java:117）在org.apache.catalina.util.LifecycleBase.fireLifecycleEvent（LifecycleBase.java:90）在org.apache.catalina.core.StandardContext.startInternal（StandardContext.java:5378）在org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:150）在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1575）在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1565）在java.util.concurrent.FutureTask.run（FutureTask.java:266）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1142）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:617）在java.lang.Thread.run（Thread.java:745）

2018年10月30日下午4:03:19 org.apache.catalina.startup.ContextConfig进程注释严重：无法处理Jar [jar：file：/ D：/AdminUiAngularEclipseWorkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/code-connect中的Jar条目[module-info.class] -administration / WEB-INF / lib / javax.json-1.1.jar！/]作注释 org.apache.tomcat.util.bcel.classfile.ClassFormatException：常量池中的无效字节标记：19 在org.apache.tomcat.util.bcel.classfile.Constant.readConstant（Constant.java:136）在org.apache.tomcat.util.bcel.classfile.ConstantPool。（ConstantPool.java:59）在org.apache.tomcat.util.bcel.classfile.ClassParser.readConstantPool（ClassParser.java:208）在org.apache.tomcat.util.bcel.classfile.ClassParser.parse（ClassParser.java:118）在org.apache.catalina.startup.ContextConfig.processAnnotationsStream（ContextConfig.java:2058）在org.apache.catalina.startup.ContextConfig.processAnnotationsJar（ContextConfig.java:1934）在org.apache.catalina.startup.ContextConfig.processAnnotationsUrl（ContextConfig.java:1900）在org.apache.catalina.startup.ContextConfig.processAnnotations（ContextConfig.java:1885）在org.apache.catalina.startup.ContextConfig.webConfig（ContextConfig.java:1317）在org.apache.catalina.startup.ContextConfig.configureStart（ContextConfig.java:876）在org.apache.catalina.startup.ContextConfig.lifecycleEvent（ContextConfig.java:374）在org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent（LifecycleSupport.java:117）在org.apache.catalina.util.LifecycleBase.fireLifecycleEvent（LifecycleBase.java:90）在org.apache.catalina.core.StandardContext.startInternal（StandardContext.java:5378）在org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:150）在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1575）在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1565）在java.util.concurrent.FutureTask.run（FutureTask.java:266）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1142）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:617）在java.lang.Thread.run（Thread.java:745）

2018年10月30日下午4:03:20 org.apache.catalina.startup.ContextConfig processAnnotationsJar 严重：无法处理Jar [jar：file：/ D：/AdminUiAngularEclipseWorkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/code-connect中的Jar条目[module-info.class] -administration / WEB-INF / lib / javax.json.bind-api-1.0.jar！/]作注释 org.apache.tomcat.util.bcel.classfile.ClassFormatException：常量池中的无效字节标记：19 在org.apache.tomcat.util.bcel.classfile.Constant.readConstant（Constant.java:136）在org.apache.tomcat.util.bcel.classfile.ConstantPool。（ConstantPool.java:59）在org.apache.tomcat.util.bcel.classfile.ClassParser.readConstantPool（ClassParser.java:208）在org.apache.tomcat.util.bcel.classfile.ClassParser.parse（ClassParser.java:118）在org.apache.catalina.startup.ContextConfig.processAnnotationsStream（ContextConfig.java:2058）在org.apache.catalina.startup.ContextConfig.processAnnotationsJar（ContextConfig.java:1934）在org.apache.catalina.startup.ContextConfig.processAnnotationsUrl（ContextConfig.java:1900）在org.apache.catalina.startup.ContextConfig.processAnnotations（ContextConfig.java:1885）在org.apache.catalina.startup.ContextConfig.webConfig（ContextConfig.java:1317）在org.apache.catalina.startup.ContextConfig.configureStart（ContextConfig.java:876）在org.apache.catalina.startup.ContextConfig.lifecycleEvent（ContextConfig.java:374）在org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent（LifecycleSupport.java:117）在org.apache.catalina.util.LifecycleBase.fireLifecycleEvent（LifecycleBase.java:90）在org.apache.catalina.core.StandardContext.startInternal（StandardContext.java:5378）在org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:150）在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1575）在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1565）在java.util.concurrent.FutureTask.run（FutureTask.java:266）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1142）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:617）在java.lang.Thread.run（Thread.java:745）

2018年10月30日下午4:03:20 org.apache.catalina.startup.ContextConfig processAnnotationsJar 严重：无法处理Jar [jar：file：/ D：/AdminUiAngularEclipseWorkspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/code-connect中的Jar条目[module-info.class] -administration / WEB-INF / lib / javax.json-api-1.1.jar！/]作注释 org.apache.tomcat.util.bcel.classfile.ClassFormatException：常量池中的无效字节标记：19 在org.apache.tomcat.util.bcel.classfile.Constant.readConstant（Constant.java:136）在org.apache.tomcat.util.bcel.classfile.ConstantPool。（ConstantPool.java:59）在org.apache.tomcat.util.bcel.classfile.ClassParser.readConstantPool（ClassParser.java:208）在org.apache.tomcat.util.bcel.classfile.ClassParser.parse（ClassParser.java:118）在org.apache.catalina.startup.ContextConfig.processAnnotationsStream（ContextConfig.java:2058）在org.apache.catalina.startup.ContextConfig.processAnnotationsJar（ContextConfig.java:1934）在org.apache.catalina.startup.ContextConfig.processAnnotationsUrl（ContextConfig.java:1900）在org.apache.catalina.startup.ContextConfig.processAnnotations（ContextConfig.java:1885）在org.apache.catalina.startup.ContextConfig.webConfig（ContextConfig.java:1317）在org.apache.catalina.startup.ContextConfig.configureStart（ContextConfig.java:876）在org.apache.catalina.startup.ContextConfig.lifecycleEvent（ContextConfig.java:374）在org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent（LifecycleSupport.java:117）在org.apache.catalina.util.LifecycleBase.fireLifecycleEvent（LifecycleBase.java:90）在org.apache.catalina.core.StandardContext.startInternal（StandardContext.java:5378）在org.apache.catalina.util.LifecycleBase.start（LifecycleBase.java:150）在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1575）在org.apache.catalina.core.ContainerBase $ StartChild.call（ContainerBase.java:1565）在java.util.concurrent.FutureTask.run（FutureTask.java:266）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1142）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:617）在java.lang.Thread.run（Thread.java:745）

请帮忙。

Answer 1

尝试升级TomCat的版本。这是fixed的位置：

- trunk for 9.0.0.M18 onwards
- 8.5.x for 8.5.12 onwards
- 8.0.x for 8.0.42 onwards
- 7.0.x for 7.0.76 onwards

它不起作用的原因是因为您在旧的TomCat版本中使用了模块化（带有module-info.class文件）依赖项。 TomCat（bcel库）试图扫描类文件，试图找到诸如@WebServlet之类的注释，但遇到未知的字节码。

如果使用org.apache.tomcat.maven:tomcat7-maven-plugin启动嵌入式TomCat，则可以遵循此instruction。

严重：无法处理Tomcat 7 && Java 8中的Jar条目[module-info.class]

1 个答案: