15-Oct-2021 15:14:22.864 严重 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.startup.ContextConfig.processAnnotationsJar Unable to process Jar entry [module-info.class] from Jar [file:/E:/javaTest/SpringMVC/out/artifacts/springmvc_05_json_war_exploded/WEB-INF/lib/lombok-1.18.10.jar] for annotations org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 19 15-Oct-2021 15:14:23.760 严重 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.startup.ContextConfig.processAnnotationsJar Unable to process Jar entry [module-info.class] from Jar [file:/E:/javaTest/SpringMVC/out/artifacts/springmvc_05_json_war_exploded/WEB-INF/lib/jackson-annotations-2.10.0.jar] for annotations org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 19 15-Oct-2021 15:14:23.807 严重 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.startup.ContextConfig.processAnnotationsJar Unable to process Jar entry [module-info.class] from Jar [file:/E:/javaTest/SpringMVC/out/artifacts/springmvc_05_json_war_exploded/WEB-INF/lib/jackson-core-2.10.0.jar] for annotations org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 19 15-Oct-2021 15:14:23.973 严重 [RMI TCP Connection(5)-127.0.0.1] org.apache.catalina.startup.ContextConfig.processAnnotationsJar Unable to process Jar entry [module-info.class] from Jar [file:/E:/javaTest/SpringMVC/out/artifacts/springmvc_05_json_war_exploded/WEB-INF/lib/jackson-databind-2.10.0.jar] for annotations org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 19
项目的jar包出现了问题，无论启动多少次都是这样，并且代码是没有问题的。原因是子项目和父项目的包不兼容导致的。
最后解决方法：
删除maven下面jar包，重新下载子项目的jar包，然后重启一下就好了。
