javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client: org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client

Spring JIRA | Govardhan Rao Ganji | 2 years ago
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  1. 0

    No authentication mechanisms supported by both server and client

    Stack Overflow | 2 years ago | Govardhana Rao Ganji
    javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client: org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client
  2. 0

    Am using client given SMTP credentials, but those guys are not authenticating,they are simply checking the host and port number only. am setting : mail.smtp.auth > false In javaMailProperties am setting property key "mail.smtp.auth" & its value "false" ,so our code won't evaluate the username & password properties. My snippet of code : <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl"> <property name="host" value="xx.xxx.xxx" /> <property name="port" value="587" /> <property name="username" value="xxx@xx.com" /> <property name="password" value="xxxxx" /> <property name="javaMailProperties"> <props> <prop key="mail.transport.protocol">smtp</prop> <prop key="mail.smtp.auth">false</prop> <prop key="mail.smtp.starttls.enable">false</prop> <prop key="mail.debug">true</prop> </props> </property> </bean> Am getting an error saying like this: DEBUG SMTP: Attempt to authenticate using mechanisms: LOGIN PLAIN DIGEST-MD5 NTLM DEBUG SMTP: mechanism LOGIN not supported by server DEBUG SMTP: mechanism PLAIN not supported by server DEBUG SMTP: mechanism DIGEST-MD5 not supported by server DEBUG SMTP: mechanism NTLM not supported by server Authentication failed; nested exception is javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client: org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:392) [spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:340) [spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:336) [spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE] at com.alesco.util.MessageThread.sendMail(MessageThread.java:143) [classes:] at com.alesco.service.impl.UserDetailServiceImpl.sendForgotPasswordMail(UserDetailServiceImpl.java:855) [classes:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_25] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_25] at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_25] at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) [spring-aop-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198) [spring-aop-3.2.9.RELEASE.jar:3.2.9.RELEASE] at com.sun.proxy.$Proxy59.sendForgotPasswordMail(Unknown Source) at com.alesco.controller.AuthenticationController.forgotPassword(AuthenticationController.java:266) [classes:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_25] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_25] at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_25] at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215) [spring-web-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) [spring-web-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:685) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:919) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:851) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:855) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final] at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.Connectors.executeRootHandler(Connectors.java:197) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_25] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_25] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_25] Caused by: javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:769) [javax.mail-1.5.1.jar:1.5.1] at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:687) [javax.mail-1.5.1.jar:1.5.1] at javax.mail.Service.connect(Service.java:345) [javax.mail-1.5.1.jar:1.5.1] at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:389) [spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE]

    Spring JIRA | 2 years ago | Govardhan Rao Ganji
    javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client: org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client
  3. 0

    Am using client given SMTP credentials, but those guys are not authenticating,they are simply checking the host and port number only. am setting : mail.smtp.auth > false In javaMailProperties am setting property key "mail.smtp.auth" & its value "false" ,so our code won't evaluate the username & password properties. My snippet of code : <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl"> <property name="host" value="xx.xxx.xxx" /> <property name="port" value="587" /> <property name="username" value="xxx@xx.com" /> <property name="password" value="xxxxx" /> <property name="javaMailProperties"> <props> <prop key="mail.transport.protocol">smtp</prop> <prop key="mail.smtp.auth">false</prop> <prop key="mail.smtp.starttls.enable">false</prop> <prop key="mail.debug">true</prop> </props> </property> </bean> Am getting an error saying like this: DEBUG SMTP: Attempt to authenticate using mechanisms: LOGIN PLAIN DIGEST-MD5 NTLM DEBUG SMTP: mechanism LOGIN not supported by server DEBUG SMTP: mechanism PLAIN not supported by server DEBUG SMTP: mechanism DIGEST-MD5 not supported by server DEBUG SMTP: mechanism NTLM not supported by server Authentication failed; nested exception is javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client: org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:392) [spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:340) [spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:336) [spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE] at com.alesco.util.MessageThread.sendMail(MessageThread.java:143) [classes:] at com.alesco.service.impl.UserDetailServiceImpl.sendForgotPasswordMail(UserDetailServiceImpl.java:855) [classes:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_25] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_25] at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_25] at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) [spring-aop-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198) [spring-aop-3.2.9.RELEASE.jar:3.2.9.RELEASE] at com.sun.proxy.$Proxy59.sendForgotPasswordMail(Unknown Source) at com.alesco.controller.AuthenticationController.forgotPassword(AuthenticationController.java:266) [classes:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_25] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_25] at java.lang.reflect.Method.invoke(Method.java:483) [rt.jar:1.8.0_25] at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215) [spring-web-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132) [spring-web-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:685) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:919) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:851) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:855) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829) [spring-webmvc-3.2.9.RELEASE.jar:3.2.9.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final] at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166) [undertow-servlet-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.Connectors.executeRootHandler(Connectors.java:197) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759) [undertow-core-1.1.0.Final.jar:1.1.0.Final] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_25] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_25] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_25] Caused by: javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:769) [javax.mail-1.5.1.jar:1.5.1] at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:687) [javax.mail-1.5.1.jar:1.5.1] at javax.mail.Service.connect(Service.java:345) [javax.mail-1.5.1.jar:1.5.1] at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:389) [spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE]

    Spring JIRA | 2 years ago | Govardhan Rao Ganji
    javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client: org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client
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  5. 0

    GitHub comment 972#140968595

    GitHub | 1 year ago | Funalism
    play.api.Application$$anon$1: Execution exception[[EmailException: Sending the email to the following server failed : smtp.gmail.com:465]]

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Root Cause Analysis

  1. javax.mail.AuthenticationFailedException

    No authentication mechanisms supported by both server and client

    at com.sun.mail.smtp.SMTPTransport.authenticate()
  2. JavaMail API (compat)
    SMTPTransport.protocolConnect
    1. com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:769)[javax.mail-1.5.1.jar:1.5.1]
    2. com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:687)[javax.mail-1.5.1.jar:1.5.1]
    2 frames
  3. JavaMail API
    Service.connect
    1. javax.mail.Service.connect(Service.java:345)[javax.mail-1.5.1.jar:1.5.1]
    1 frame
  4. Spring Context Support
    JavaMailSenderImpl.doSend
    1. org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:389)[spring-context-support-3.2.8.RELEASE.jar:3.2.8.RELEASE]
    1 frame