ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.3:compile (default-compile) on project nutzbook: Fatal error compiling: 无效的目标发行版: 1.8 -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven w…

导入Maven项目到Eclipse中时,出现问题如下: java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener 参考:Maven项目 启动报错:java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener 原因: tomcat在发布项目的时候没有同时发布maven依…

tomcat maven插件启动报错tomcat-users.xml cannot be read [ERROR] Failed to execute goal org.codehaus.mojo:tomcat-maven-plugin:1.1:run (default-cli) on project metaDB: Could not start Tomcat: Memory database file D:\WORK\target\tomcat\conf\tomcat-users.xml c…

SringBoot的Application启动报错: SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/G:/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found…

项目启动报了一堆错误,其实都是class path resource [com/ssm/mapping/] cannot be resolved to URL because it does not exist这一个错误引起的 原来的session工厂的配置是这样写的 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property na…

错误信息如下: 六月 , :: 下午 org.apache.tomcat.util.digester.SetPropertiesRule begin 警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:rtda' did not find a matching property. 六月 , :: 下午 org.apa…

tomcat在发布项目的时候没有同时发布maven依赖所添加的jar包,你需要设置一下eclipse:项目 -> 属性 -> Deployment Assembly -> Add -> Java Build Path Entries -> 选择Maven Dependencies -> Finish -> OK把对应的Maven依赖包也发布到tomcat,调试时会自动把那些jar发布到指定目录下,tomcat也能找到那些jar了.…

tomcat在发布项目的时候没有同时发布maven依赖所添加的jar包,所以找不到解决方法:设置一下eclipse:项目 -> properties -> Deployment Assembly -> Add -> Java Build Path Entries -> 选择Maven Dependencies -> Finish -> OK把对应的Maven依赖包也发布到tomcat,调试时会自动把那些jar发布到指定目录下,tomcat也能找到那些jar了.…

问题描述 SEVERE: Error configuring application listener of class org.springframework.web.util.Log4jConfigListener java.lang.ClassNotFoundException: org.springframework.web.util.Log4jConfigListener 解决方案: 右键项目-属性-deployment assembly,发现没有maven dependencies相…

看网上说法tomcat启动时会把lib目录下的jar包加载进内存,而项目里也有相同的jar包就会导致jar包冲突 解决办法: 把pom依赖里相应的jar包添加<scope>标签 <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>3.0-alpha-1</version> <…