IDEA+springboot相关
2022-01-26
Multiple markers at this line
- The type org.apache.ibatis.type.TypeHandler cannot be resolved. It is
indirectly referenced from required .class files
- The type org.apache.ibatis.type.JdbcType cannot be resolved. It is
indirectly referenced from required .class files
说明你目前版本的Eclipse太旧了，不支持JDK1.8了，要么换最新版本的Eclipse，要么用IDEA。
有时候，明明pom.xml里添加了外部架包，代码里也能正常运行，查是源码里就是提示报错，说类不存在，刷新这里就好了，maven更新不及时的原因：
外部架包jar里用到了一个Service, 但是本部项目却识别不了它，说bean不存在。
解决办法1：File -> Project Structure -> 左边菜单找到Facets -> 中间菜单选中 Spring(xxx) -> 再点左边框上边沿的+号 ->
在打开的对话框中选 + 号
选中Code-base configurations 然后选中你外部包bean所在的java文件就好。
感觉这个不是最优方案，先这样做吧，反正不报错了。
2022-01-27
如果想Eclipse打我maven jar包可以给idea用，需要共用一个setting.xml文件。
IDEA中 File -> Settings -> 搜索maven
2022-01-28
OxmSerializer的配置。（OxmSerializer是把bean转成xml字符串）
@Configuration public class RedisConfig { @Bean public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) throws UnknownHostException { RedisTemplate<Object, Object> template = new RedisTemplate<Object, Object>(); template.setConnectionFactory(redisConnectionFactory); OxmSerializer serializer = new OxmSerializer(); try{ Jaxb2Marshaller marshaller = new Jaxb2Marshaller();//创建JAXB上下文环境 Map<String,Object> properties = new HashMap<String, Object>();//创建映射，用于设置Marshaller属性 properties.put(javax.xml.bind.Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); //放置xml自动缩进属性 marshaller.setClassesToBeBound(Resp.class, String.class);//映射的xml类放入JAXB环境中 marshaller.setMarshallerProperties(properties);//设置Marshaller属性 serializer.setMarshaller(marshaller); }catch(Exception e){ e.printStackTrace(); } template.setDefaultSerializer(serializer); template.setKeySerializer(new StringRedisSerializer());//这个很重要，否则系统key也去序列化 return template; } }
2022-02-10
找不到jar里面的bean,加@SpringBootApplication(scanBasePackages = {"com.dr.iptv.ubp"})
2022-02-14
手动创建的目录src/test/java没有识别为测试代码目录(不能加包package,加类class)。可以选中java目录，右击弹出列表中选“Mark Directory as”
2022-03-14
java.lang.IllegalStateException: Could not load TestContextBootstrapper [null]. Specify @BootstrapWith's 'value' attribute or make the default bootstrapper class available.
报这个错，是因为引用了hibernate方式的dao。比如iptv_dao_charge.
java.lang.NoClassDefFoundError: org/springframework/core/ErrorCoded
报这个错，是因为引用了其它的Spring版本，比如iptv_common里就私自引用了spring,把pom.xml里的引用spring注掉，重新打包就好了。
2022-03-23
Caused by: java.lang.ClassNotFoundException: # Licensed to the Apache Software Foundation (ASF) under one or more
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1352) ~[catalina.jar:8.0.52]
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1180) ~[catalina.jar:8.0.52]
at javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:147) ~[el-api.jar:3.0.FR]
... 86 common frames omitted
SpringBoot如果是用tomcat容器启动的，打的war包中就不能有tomcat_xxxx.jar这样的架包，如果有，就会报错，说生成不了jsp。
用指定jdk启动tomcat
window下：
修改bin/catalina.bat，在命令行前加上变量 set JAVA_HOME=C:\Program Files\Java\jdk1.8.0_271 指定你的jdk根目录
2022-03-24
因为我创建了webapp目录，系统自动识别了这个web文件目录，打包war的时候，让我创建web.xml文件，因为我知道SpringBoot启动是不依赖web.xml启动的。
就从网上随便 找了一个空的web.xml丢进去。（后来悲剧了）
后来写个最简单的jsp，发现jsp不识别EL表达式（${xxxx}）,百度一下，jsp文件加一行 <%@ page isELIgnored="false" %>
确实有效，
但每一个jsp加，有点量大，后来搜到一个高手说web.xml2.3不支持，升级一下就好了，后来web.xml我换成
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"> </web-app>
3.0之后，jsp就默认支持EL表达式了，不用每一个jsp页面加<%@ page isELIgnored="false" %>了。
打开idea， 出现奇怪的问题，明明是同一个项目中的类，却标红说找不到，关闭idea再打开也不好。
解决办法：idea -> File -> Invalidate Caches... 就好了。
2022-04-01
如果是Eclipse和Idea双平台协作，如果在eclipse修改了，一定要maven install, 要不然在idea不是最新的。
在idea中修改了pom.xml并不会生效，需要点刷新：
2022-05-05
1、tomcat启动，没有进入springboot
MyApplication要继承SpringBootServletInitializer并实现configure方法
public class MyApplication extends SpringBootServletInitializer { public static void main(String[] args) { SpringApplication.run(MyApplication.class, args); } @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(MyApplication.class); } }
2、
2022-05-05 11:33:56.971 ERROR (SpringApplication.java:819)- Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'defaultValidator' defined in class path resource [org/springframework/boot/autoconfigure/validation/ValidationAutoConfiguration.class]: Invocation of init method failed; nested exception is java.lang.AbstractMethodError: org.hibernate.validator.internal.engine.ConfigurationImpl.getDefaultParameterNameProvider()Ljavax/validation/ParameterNameProvider; at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804) ~[spring-beans-5.3.14.jar:5.3.14] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.14.jar:5.3.14] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.14.jar:5.3.14] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.14.jar:5.3.14] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5
后来发现是lib下面有2个hibernate-validator，删除一个低版本的重启就ok了。
2022-08-09
IDEA没有识别resources中的配置文件。解决办法：选中resources目录，右击选“Mark Directory as” -> "Sources Root"
2023-01-06
之前把一个类重命名了，但是打包一直有那个旧的类，解决办法：右边的Maven
自己项目下的Lifecycle下面的clean，清一下，然后package打包就没有了。
2023-07-14
本来想盲上SpringBoot, （就是先写一个Main，然后加@SpringBootApplication，缺什么类，就让IDEA环境自己添加。）
然后过程很爽。
结果头大。后来发现，虽然我写了controller层，但是环境识别不了，按地址填进去，就报404找不到页面。
接口我已标注为@RestController了，按理说不应该识别不了。
本来怀疑是不是没有扫到类，但是我用2个一样的类，放在不同的package下，启动它提示bean重复，说明识别到了。
然后我打断点，发现也没有进到断点处。
百思不得其解。
后来反复对比中发现，把
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provide</scope>
</dependency>
换成
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<version>RELEASE</version>
<scope>compile</scope>
</dependency>
就好了。 画重点spring-boot-starter-tomcat 换成 spring-boot-starter-web
2023-08-14
取消打包前的test验证
2023-08-28
IDE编译和打包都正常，就是没有把classes下面的java类打包进去。后来死马当活马医，直接运行tomcat,运行报错 java: Compilation failed: internal java compiler error
然后瞬间就明白是什么原因了，点进去看到Unsupported major.minor version 52.0
原来是我工作指定是用的jdk7,但是引用的jar包中有jdk8的，它就编译不了。后来改成jdk8主编译，就有classes文件了。
2023-11-28
idea开发中，有些配置文件，修改成了自己的本地配置，不想提交到svn中，但每次提示svn的时候，它都会出现，如果不想看到它们有什么办法呢？
解决办法：把它们加到其它Changelist里面。
步骤：右击项目 -> Subversion -> Commit Directory
然后选中自己不想上传的文件或目录，右击 Move Files to Another Changelist , 然后取一个名字（name）和说明（Comment）就可以了。
以后每次提交的，都默义是Changes里面的内容，不会有你刚才排除的内容，如果你想提交排除的内容，就选中你自定义的changelist然后提交就好。完美。
2023-12-06
解决搜索结果上窜下跳的问题。
idea点两下shift后，会出现搜索界面，输入查询结果后，会有很多结果，点进去之后，再返回，结果的排序变了，烦死人了。
解决办法：点搜索界面右上角的Open in Find Tool Window图标，就又回到经典
的树型展示了，这个很好用。
2023-12-08
sringboot + tomcat8运行项目，报错：
org.apache.jasper.JasperException: Unable to compile class for JSP
Caused by: javax.el.ELException: Unable to find ExpressionFactory of type: # Licensed to the Apache Software Foundation (ASF) under one or more
Caused by: java.lang.ClassNotFoundException: # Licensed to the Apache Software Foundation (ASF) under one or more
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1339) ~[catalina.jar:8.0.47]
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1167) ~[catalina.jar:8.0.47]
解决办法：移除lib包下面的
tomcat-embed-el-9.0.56.jar
tomcat-embed-core-9.0.56.jar
tomcat-embed-websocket-9.0.56.jar
。实际过程中，发现单纯地删除target/xxx_project/WEB-INF/lib下的jar包没效果，每次启动tomcat，这些包不知道从哪里又被复制过来了。
只有到pom.xml里把对应jar包排除掉才行。
<exclusions>
<exclusion>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-el</artifactId>
</exclusion>
</exclusions>
修改后，记得点双刷新
"Path with "WEB-INF" or "META-INF": [WEB-INF/jsp/order/xjcalyh/px2/order.jsp]"
解决办法：加tomcat-embed-jasper包
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
</dependency>
然后双刷新
然后 install 就ok了。
2023-12-26
如何在idea里复制现在有项目的svn地址？
选中项目，右击，先中Subversion 然后点 Show History 就会出现下图。下图默认显示的是History面板，这个面板的左边，就能看到svn的URL地址。
2024-01-09
无效的目标发行版: 1.8
解决办法：File -> Project Structure
2024-03-15
Maven的项目名上有一个红色的波浪线。
鼠标移上去会显示：
Problems: 'parent.relativePath' of POM xxx:1.0 (xxx\pom.xml) points at xxx instead of org.springframework.boot:
spring-boot-starter-parent,please verify your project structure
解决办法：
加了一行就好了。。。
取材来自：https://www.cnblogs.com/zoudiaogangqin/p/16272772.html
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报错：
2024-03-15 13:39:36.441 ERROR (LoggingFailureAnalysisReporter.java:40)- *************************** APPLICATION FAILED TO START *************************** Description: Parameter 0 of constructor in org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaConfiguration required a bean of type 'javax.sql.DataSource' that could not be found. Action: Consider defining a bean of type 'javax.sql.DataSource' in your configuration. 15-Mar-2024 13:39:36.441 严重 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/api_ubp_ai]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:753) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1733) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:484) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at java.security.AccessController.doPrivileged(Native Method) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaConfiguration': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'javax.sql.DataSource' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {} at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800) at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:229) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1372) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1222) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:953) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:730) at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:412) at org.springframework.boot.SpringApplication.run(SpringApplication.java:302) at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:175) at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:155) at org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:97) at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:174) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5303) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) ... 44 more Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'javax.sql.DataSource' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {} at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1799) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1355) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309) at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ... 66 more 15-Mar-2024 13:39:36.443 严重 [RMI TCP Connection(2)-127.0.0.1] org.apache.tomcat.util.modeler.BaseModelMBean.invoke Exception invoking method manageApp java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/api_ubp_ai]] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:757) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1733) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:484) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at java.security.AccessController.doPrivileged(Native Method) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 15-Mar-2024 13:39:36.444 严重 [RMI TCP Connection(2)-127.0.0.1] org.apache.tomcat.util.modeler.BaseModelMBean.invoke Exception invoking method createStandardContext [2024-03-15 01:39:36,453] Artifact api_ubp_ai:war exploded: Error during artifact deployment. See server log for details. javax.management.RuntimeOperationsException: Exception invoking method manageApp at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:308) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:484) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at java.security.AccessController.doPrivileged(Native Method) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/api_ubp_ai]] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:757) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1733) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) ... 35 more
后来发现我是在两次地方用到了SpringBootServletInitializer，删除一处的只留一个就好了。
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还遇到一种情况，tomcat正常启动，就是不进api方法里面，后来，重新配置了一下，又好了。。
先删除（-），再新加(+)，最后点应用。就ok了。真是奇了怪了。
posted on 2022-01-27 06:24 angelshelter 阅读(408) 评论(0) 编辑 收藏 举报
