尝试在Spring Boot中发送电子邮件时出现NoSuchMethodError（spring boot 发送邮件）

25-03-06 10

最近很多小伙伴都在问尝试在SpringBoot中发送电子邮件时出现NoSuchMethodError和springboot发送邮件这两个问题，那么本篇文章就来给大家详细解答一下，同时本文还将给你拓展A

最近很多小伙伴都在问尝试在Spring Boot中发送电子邮件时出现NoSuchMethodError和spring boot 发送邮件这两个问题，那么本篇文章就来给大家详细解答一下，同时本文还将给你拓展Arthas 实践 -- 排查 Spring Boot 应用 NoSuchMethodError、Arthas实践--排查Spring Boot应用NoSuchMethodError、idea Spring boot 启动报错:java.lang.NoSuchMethodError:、java.lang.NoSuchMethodError: org.springframewor...等相关知识，下面开始了哦！

本文目录一览：

尝试在Spring Boot中发送电子邮件时出现NoSuchMethodError（spring boot 发送邮件）
Arthas 实践 -- 排查 Spring Boot 应用 NoSuchMethodError
Arthas实践--排查Spring Boot应用NoSuchMethodError
idea Spring boot 启动报错:java.lang.NoSuchMethodError:
java.lang.NoSuchMethodError: org.springframewor...

尝试在Spring Boot中发送电子邮件时出现NoSuchMethodError（spring boot 发送邮件）

我正在尝试发送一条简单的电子邮件：

@AutowiredJavaMailSender sender;public void sendEMail() throws Exception{    MimeMessage message = sender.createMimeMessage();    MimeMessageHelper helper = new MimeMessageHelper(message);    helper.setTo("foo@dummy.com");    helper.setText("How are you?");    helper.setSubject("Hi");    sender.send(message);}

我正在使用以下属性：

spring.mail.host=127.0.0.1spring.mail.port=25spring.mail.properties.mail.smtp.auth=false

以及以下pom.xml依赖项：

<parent>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-parent</artifactId>    <version>1.5.5.RELEASE</version>    <relativePath/></parent>  <dependencies>    <dependency>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-starter-web</artifactId>    </dependency><dependency>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-data-jpa</artifactId></dependency><dependency>    <groupId>mysql</groupId>    <artifactId>mysql-connector-java</artifactId></dependency><dependency>    <groupId>org.apache.logging.log4j</groupId>    <artifactId>log4j-core</artifactId></dependency><dependency>    <groupId>com.sun.jersey</groupId>    <artifactId>jersey-json</artifactId>    <version>1.19.4</version></dependency><dependency>    <groupId>com.sun.jersey</groupId>    <artifactId>jersey-client</artifactId>    <version>1.9.1</version></dependency><dependency>    <groupId>com.github.java-json-tools</groupId>    <artifactId>json-schema-validator</artifactId>    <version>2.2.8</version></dependency><dependency>    <groupId>net.sf.jasperreports</groupId>    <artifactId>jasperreports</artifactId>    <version>6.1.0</version>    <exclusions>        <exclusion>            <groupId>javax.inject</groupId>            <artifactId>javax.inject</artifactId>        </exclusion>    </exclusions></dependency><dependency>    <groupId>net.sf.jasperreports</groupId>    <artifactId>jasperreports-fonts</artifactId>    <version>6.0.0</version></dependency><dependency>    <groupId>com.itextpdf</groupId>    <artifactId>itextpdf</artifactId>    <version>5.5.9</version></dependency><dependency>    <groupId>commons-io</groupId>    <artifactId>commons-io</artifactId>    <version>2.5</version></dependency><dependency>    <groupId>org.springframework.boot</groupId>    <artifactId>spring-boot-starter-mail</artifactId></dependency><dependency>  <groupId>junit</groupId>  <artifactId>junit</artifactId>  <scope>test</scope></dependency>

但是，当调用方法“ sender.send（message）”时，会发生以下异常：

org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: com.sun.mail.util.TraceInputStream.<init>(Ljava/io/InputStream;Lcom/sun/mail/util/MailLogger;)V    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:982) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) [spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) [spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) [spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-embed-websocket-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:105) [spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) [spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) [spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.16.jar:8.5.16]    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_131]    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_131]    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.16.jar:8.5.16]    at java.lang.Thread.run(Unknown Source) [na:1.8.0_131]Caused by: java.lang.NoSuchMethodError: com.sun.mail.util.TraceInputStream.<init>(Ljava/io/InputStream;Lcom/sun/mail/util/MailLogger;)V    at com.sun.mail.smtp.SMTPTransport.initStreams(SMTPTransport.java:2174) ~[javax.mail-1.5.6.jar:1.5.6]    at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2093) ~[javax.mail-1.5.6.jar:1.5.6]    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:712) ~[javax.mail-1.5.6.jar:1.5.6]    at javax.mail.Service.connect(Service.java:291) ~[mailapi-1.4.3.jar:1.4.3]    at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:501) ~[spring-context-support-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:421) ~[spring-context-support-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:345) ~[spring-context-support-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:340) ~[spring-context-support-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at com.tsystems.sip.phoenix.util.MailService.sendEMail(MailService.java:136) ~[classes/:na]    at com.tsystems.sip.phoenix.service.BlockerMailService.sendBlockMail(BlockerMailService.java:89) ~[classes/:na]    at com.tsystems.sip.phoenix.controller.BlockerMailController.sendBlockMail(BlockerMailController.java:63) ~[classes/:na]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_131]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_131]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_131]    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_131]    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    ... 43 common frames omitted2017-08-01 20:06:02.538 ERROR 13908 --- [p-nio-80-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet]    : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Handler dispatch failed; nested exception is java.lang.NoSuchMethodError: com.sun.mail.util.TraceInputStream.<init>(Ljava/io/InputStream;Lcom/sun/mail/util/MailLogger;)V] with root causejava.lang.NoSuchMethodError: com.sun.mail.util.TraceInputStream.<init>(Ljava/io/InputStream;Lcom/sun/mail/util/MailLogger;)V    at com.sun.mail.smtp.SMTPTransport.initStreams(SMTPTransport.java:2174) ~[javax.mail-1.5.6.jar:1.5.6]    at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2093) ~[javax.mail-1.5.6.jar:1.5.6]    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:712) ~[javax.mail-1.5.6.jar:1.5.6]    at javax.mail.Service.connect(Service.java:291) ~[mailapi-1.4.3.jar:1.4.3]    at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:501) ~[spring-context-support-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:421) ~[spring-context-support-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:345) ~[spring-context-support-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:340) ~[spring-context-support-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at com.tsystems.sip.phoenix.util.MailService.sendEMail(MailService.java:136) ~[classes/:na]    at com.tsystems.sip.phoenix.service.BlockerMailService.sendBlockMail(BlockerMailService.java:89) ~[classes/:na]    at com.tsystems.sip.phoenix.controller.BlockerMailController.sendBlockMail(BlockerMailController.java:63) ~[classes/:na]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_131]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_131]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_131]    at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_131]    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) ~[spring-webmvc-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat-embed-websocket-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:105) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.10.RELEASE.jar:4.3.10.RELEASE]    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) ~[tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455) [tomcat-embed-core-8.5.16.jar:8.5.16]    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.16.jar:8.5.16]    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [na:1.8.0_131]    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [na:1.8.0_131]    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.16.jar:8.5.16]    at java.lang.Thread.run(Unknown Source) [na:1.8.0_131]

我从这里尝试过建议：
java.lang.NoSuchMethodError：com.sun.mail.util.TraceInputStream 并将smtp
1.5.5添加到pom.xml文件，但是问题仍然存在。

我也尝试使用Transfer.send（mimemessage）（具有各自不同的配置），但是当达到这一部分时，将会发生相同的事情。

有谁知道我应该进一步看…？

答案1

小编典典

为了解决这类问题，我总是尝试使用以下方法获取项目的当前依赖关系树：

mvn dependency:tree

然后您将看到：

 +- org.springframework.boot:spring-boot-starter-mail:jar:1.5.5.RELEASE:compile[INFO] |  +- org.springframework:spring-context:jar:4.3.10.RELEASE:compile[INFO] |  +- org.springframework:spring-context-support:jar:4.3.10.RELEASE:compile[INFO] |  \- com.sun.mail:javax.mail:jar:1.5.6:compile

这意味着spring-boot-starter-mail包括与您相同的依赖项。因此，如果要使用其他版本，则应排除spring-
boot提供的依赖项，因为否则，仍将使用spring boot包含的邮件版本。

Arthas 实践 -- 排查 Spring Boot 应用 NoSuchMethodError

前言

有时 spring boot 应用会遇到 java.lang.NoSuchMethodError 的问题，下面以具体的 demo 来说明怎样利用 arthas 来排查。

Demo: https://github.com/hengyunabc/spring-boot-inside/tree/master/demo-NoSuchMethodError

在应用的 main 函数里 catch 住异常，保证进程不退出

很多时候当应用抛出异常后，进程退出了，就比较难排查问题。可以先改下 main 函数，把异常 catch 住：

    public static void main(String[] args) throws IOException {
        try {
            SpringApplication.run(DemoNoSuchMethodErrorApplication.class, args);
        } catch (Throwable e) {
            e.printStackTrace();
        }
        // block
        System.in.read();
    }

Demo 启动之后，抛出的异常是：

java.lang.NoSuchMethodError: org.springframework.core.annotation.AnnotationAwareOrderComparator.sort(Ljava/util/List;)V
    at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:394)
    at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:383)
    at org.springframework.boot.SpringApplication.initialize(SpringApplication.java:249)
    at org.springframework.boot.SpringApplication.<init>(SpringApplication.java:225)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
    at com.example.demoNoSuchMethodError.DemoNoSuchMethodErrorApplication.main(DemoNoSuchMethodErrorApplication.java:13)

显然，异常的意思是 AnnotationAwareOrderComparator 缺少 sort(Ljava/util/List;)V 这个函数。

安装 arthas

参考：https://alibaba.github.io/arthas/install-detail.html

使用 sc 命令查找类所在的 jar 包

应用需要抛出了异常，但是进程还没有退出，我们用 arthas 来 attach 上去。比如在 mac 下面：

./as.sh

然后选择 com.example.demoNoSuchMethodError.DemoNoSuchMethodErrorApplication 进程。

再执行 sc 命令来查找类：

$ sc -d org.springframework.core.annotation.AnnotationAwareOrderComparator
 class-info        org.springframework.core.annotation.AnnotationAwareOrderComparator
 code-source       /Users/hengyunabc/.m2/repository/org/springframework/spring/2.5.6.SEC03/spring-2.5.6.SEC03.jar
 name              org.springframework.core.annotation.AnnotationAwareOrderComparator
 isInterface       false
 isAnnotation      false
 isEnum            false
 isAnonymousClass  false
 isArray           false
 isLocalClass      false
 isMemberClass     false
 isPrimitive       false
 isSynthetic       false
 simple-name       AnnotationAwareOrderComparator
 modifier          public
 annotation
 interfaces
 super-class       +-org.springframework.core.OrderComparator
                     +-java.lang.Object
 class-loader      +-sun.misc.Launcher$AppClassLoader@5c647e05
                     +-sun.misc.Launcher$ExtClassLoader@689e3d07
 classLoaderHash   5c647e05

Affect(row-cnt:1) cost in 41 ms.

可以看到 AnnotationAwareOrderComparator 是从 spring-2.5.6.SEC03.jar 里加载的。

使用 jad 查看反编绎的源代码

下面使用 jad 命令来查看 AnnotationAwareOrderComparator 的源代码

$ jad org.springframework.core.annotation.AnnotationAwareOrderComparator

ClassLoader:
+-sun.misc.Launcher$AppClassLoader@5c647e05
  +-sun.misc.Launcher$ExtClassLoader@689e3d07

Location:
/Users/hengyunabc/.m2/repository/org/springframework/spring/2.5.6.SEC03/spring-2.5.6.SEC03.jar

/*
 * Decompiled with CFR 0_132.
 */
package org.springframework.core.annotation;

import java.lang.annotation.Annotation;
import org.springframework.core.OrderComparator;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;

public class AnnotationAwareOrderComparator
extends OrderComparator {
    protected int getOrder(Object obj) {
        Order order;
        if (obj instanceof Ordered) {
            return ((Ordered)obj).getOrder();
        }
        if (obj != null && (order = obj.getClass().getAnnotation(Order.class)) != null) {
            return order.value();
        }
        return Integer.MAX_VALUE;
    }
}

Affect(row-cnt:1) cost in 286 ms.

可见，AnnotationAwareOrderComparator 的确没有 sort(Ljava/util/List;)V 函数。

排掉依赖，解决问题

从上面的排查里，可以确定

AnnotationAwareOrderComparator 来自 spring-2.5.6.SEC03.jar，的确没有 sort(Ljava/util/List;)V 函数。

所以，可以检查 maven 依赖，把 spring 2 的 jar 包排掉，这样子就可以解决问题了。

总结

仔细看 NoSuchMethodError 的异常信息，了解是什么类缺少了什么函数
利用 arthas 来查找类，反编绎源码，确认问题

链接

Arthas--Alibaba 开源 Java 诊断利器
Arthas Github
Arthas Gitee

Arthas实践--排查Spring Boot应用NoSuchMethodError

前言

有时spring boot应用会遇到java.lang.NoSuchMethodError的问题，下面以具体的demo来说明怎样利用arthas来排查。

Demo: https://github.com/hengyunabc/spring-boot-inside/tree/master/demo-NoSuchMethodError

在应用的main函数里catch住异常，保证进程不退出

很多时候当应用抛出异常后，进程退出了，就比较难排查问题。可以先改下main函数，把异常catch住：

    public static void main(String[] args) throws IOException {
        try {
            SpringApplication.run(DemoNoSuchMethodErrorApplication.class, args);
        } catch (Throwable e) {
            e.printStackTrace();
        }
        // block
        System.in.read();
    }

Demo启动之后，抛出的异常是：

java.lang.NoSuchMethodError: org.springframework.core.annotation.AnnotationAwareOrderComparator.sort(Ljava/util/List;)V
    at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:394)
    at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:383)
    at org.springframework.boot.SpringApplication.initialize(SpringApplication.java:249)
    at org.springframework.boot.SpringApplication.<init>(SpringApplication.java:225)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
    at com.example.demoNoSuchMethodError.DemoNoSuchMethodErrorApplication.main(DemoNoSuchMethodErrorApplication.java:13)

显然，异常的意思是AnnotationAwareOrderComparator缺少sort(Ljava/util/List;)V这个函数。

安装arthas

参考：https://alibaba.github.io/arthas/install-detail.html

使用sc命令查找类所在的jar包

应用需要抛出了异常，但是进程还没有退出，我们用arthas来attach上去。比如在mac下面：

./as.sh

然后选择com.example.demoNoSuchMethodError.DemoNoSuchMethodErrorApplication进程。

再执行sc命令来查找类：

$ sc -d org.springframework.core.annotation.AnnotationAwareOrderComparator
 class-info        org.springframework.core.annotation.AnnotationAwareOrderComparator
 code-source       /Users/hengyunabc/.m2/repository/org/springframework/spring/2.5.6.SEC03/spring-2.5.6.SEC03.jar
 name              org.springframework.core.annotation.AnnotationAwareOrderComparator
 isInterface       false
 isAnnotation      false
 isEnum            false
 isAnonymousClass  false
 isArray           false
 isLocalClass      false
 isMemberClass     false
 isPrimitive       false
 isSynthetic       false
 simple-name       AnnotationAwareOrderComparator
 modifier          public
 annotation
 interfaces
 super-class       +-org.springframework.core.OrderComparator
                     +-java.lang.Object
 class-loader      +-sun.misc.Launcher$AppClassLoader@5c647e05
                     +-sun.misc.Launcher$ExtClassLoader@689e3d07
 classLoaderHash   5c647e05

Affect(row-cnt:1) cost in 41 ms.

可以看到AnnotationAwareOrderComparator是从spring-2.5.6.SEC03.jar里加载的。

使用jad查看反编绎的源代码

下面使用jad命令来查看AnnotationAwareOrderComparator的源代码

$ jad org.springframework.core.annotation.AnnotationAwareOrderComparator

ClassLoader:
+-sun.misc.Launcher$AppClassLoader@5c647e05
  +-sun.misc.Launcher$ExtClassLoader@689e3d07

Location:
/Users/hengyunabc/.m2/repository/org/springframework/spring/2.5.6.SEC03/spring-2.5.6.SEC03.jar

/*
 * Decompiled with CFR 0_132.
 */
package org.springframework.core.annotation;

import java.lang.annotation.Annotation;
import org.springframework.core.OrderComparator;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;

public class AnnotationAwareOrderComparator
extends OrderComparator {
    protected int getOrder(Object obj) {
        Order order;
        if (obj instanceof Ordered) {
            return ((Ordered)obj).getOrder();
        }
        if (obj != null && (order = obj.getClass().getAnnotation(Order.class)) != null) {
            return order.value();
        }
        return Integer.MAX_VALUE;
    }
}

Affect(row-cnt:1) cost in 286 ms.

可见，AnnotationAwareOrderComparator的确没有sort(Ljava/util/List;)V函数。

排掉依赖，解决问题

从上面的排查里，可以确定

AnnotationAwareOrderComparator来自spring-2.5.6.SEC03.jar，的确没有sort(Ljava/util/List;)V函数。

所以，可以检查maven依赖，把spring 2的jar包排掉，这样子就可以解决问题了。

总结

仔细看NoSuchMethodError的异常信息，了解是什么类缺少了什么函数
利用arthas来查找类，反编绎源码，确认问题

链接

Arthas--Alibaba开源Java诊断利器
Arthas Github
Arthas Gitee

idea Spring boot 启动报错:java.lang.NoSuchMethodError:

错误信息如下:

java.lang.NoSuchMethodError: org.springframewor...

今天在做测试时总报这个错误，而在tomcat里启动时都没有错误郁闷，现在终于解决了，，原来是maven Spring jar包的问题，，，我maven里有spring3.0的包也有spring 2.5 的包 jar包冲突啊啊啊啊啊啊我把spring 3.0的jar 包配置在前面一些问题就解决了是不是有点偷懒啊嘿嘿

我们今天的关于尝试在Spring Boot中发送电子邮件时出现NoSuchMethodError和spring boot 发送邮件的分享已经告一段落，感谢您的关注，如果您想了解更多关于Arthas 实践 -- 排查 Spring Boot 应用 NoSuchMethodError、Arthas实践--排查Spring Boot应用NoSuchMethodError、idea Spring boot 启动报错:java.lang.NoSuchMethodError:、java.lang.NoSuchMethodError: org.springframewor...的相关信息，请在本站查询。

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