web service 13(internet strategy)

Webservice作为一种非颠覆性的方法,为不同服务及应用程序提供了一种标准的交互方式,极大地降低了应用服务提供商(ASPs)面临的集成障碍。同时,也为ASPs提供了更多的灵活性,帮助其为客户提供更个性化的托管解决方案。

Web services are not a disruptive approach to hosted services, rather, they are an additive step forward. They will provide a standards-based way for different services and applications to interoperate, which will greatly reduce the integration hurdles ASPs have long faced. In the process, Web service will also give ASPs increased flexibility to create and deliver more personalized hosted solutions for their customers.

jakarta.mail.AuthenticationFailedException: 530 Login fail. A secure connection is requiered(such as ssl). More information at https://help.mail.qq.com/detail/0/1010 at PluginClassLoader for jakarta-mail-api//org.eclipse.angus.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:954) at PluginClassLoader for jakarta-mail-api//org.eclipse.angus.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:865) at PluginClassLoader for jakarta-mail-api//org.eclipse.angus.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:769) at PluginClassLoader for jakarta-mail-api//jakarta.mail.Service.connect(Service.java:367) at PluginClassLoader for jakarta-mail-api//jakarta.mail.Service.connect(Service.java:225) at PluginClassLoader for jakarta-mail-api//jakarta.mail.Service.connect(Service.java:174) at PluginClassLoader for jakarta-mail-api//jakarta.mail.Transport.send0(Transport.java:232) at PluginClassLoader for jakarta-mail-api//jakarta.mail.Transport.send(Transport.java:102) at PluginClassLoader for mailer//hudson.tasks.Mailer$DescriptorImpl.doSendTestMail(Mailer.java:728) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:732) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:484) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:497) at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:79) at org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:218) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:140) at org.kohsuke.stapler.MetaClass$12.doDispatch(MetaClass.java:686) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:61) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:800) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:937) at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:369) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:61) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:800) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:937) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:871) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:937) at org.kohsuke.stapler.MetaClass$10.dispatch(MetaClass.java:590) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:800) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:937) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:721) at org.kohsuke.stapler.Stapler.service(Stapler.java:253) at Jenkins Main ClassLoader//jakarta.servlet.http.HttpServlet.service(HttpServlet.java:587) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHolder.handle(ServletHolder.java:765) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1668) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:204) at jenkins.util.HttpServletFilter$1.doFilter(HttpServletFilter.java:77) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:201) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:207) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) at jenkins.ErrorAttributeFilter.doFilter(ErrorAttributeFilter.java:29) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:154) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:94) at jenkins.security.AcegiSecurityExceptionFilter.doFilter(AcegiSecurityExceptionFilter.java:52) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:54) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:126) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:120) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:100) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:114) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:105) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:227) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:221) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:98) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:117) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:63) at hudson.security.ChainedServletFilter2$1.doFilter(ChainedServletFilter2.java:99) at hudson.security.ChainedServletFilter2.doFilter(ChainedServletFilter2.java:111) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:173) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) at org.kohsuke.stapler.UncaughtExceptionFilter.doFilter(UncaughtExceptionFilter.java:26) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:86) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:31) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) at jenkins.security.SuspiciousRequestFilter.doFilter(SuspiciousRequestFilter.java:38) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.FilterHolder.doFilter(FilterHolder.java:202) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1638) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler.doHandle(ServletHandler.java:526) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.handle(ScopedHandler.java:127) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.security.SecurityHandler.handle(SecurityHandler.java:574) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HandlerWrapper.handle(HandlerWrapper.java:124) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextHandle(ScopedHandler.java:197) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.SessionHandler.doHandle(SessionHandler.java:612) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextHandle(ScopedHandler.java:195) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.doHandle(ContextHandler.java:1045) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:164) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.servlet.ServletHandler.doScope(ServletHandler.java:483) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:162) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.SessionHandler.doScope(SessionHandler.java:589) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.nextScope(ScopedHandler.java:162) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.doScope(ContextHandler.java:966) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ScopedHandler.handle(ScopedHandler.java:125) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler.handle(ContextHandler.java:1719) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel$RequestDispatchable.dispatch(HttpChannel.java:1564) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel.dispatch(HttpChannel.java:723) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.HttpChannel.handle(HttpChannel.java:511) at Jenkins Main ClassLoader//org.eclipse.jetty.ee9.nested.ContextHandler$CoreContextHandler$CoreToNestedHandler.handle(ContextHandler.java:2943) at Jenkins Main ClassLoader//org.eclipse.jetty.server.handler.ContextHandler.handle(ContextHandler.java:1064) at Jenkins Main ClassLoader//org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:611) at Jenkins Main ClassLoader//org.eclipse.jetty.server.Server.handle(Server.java:182) at Jenkins Main ClassLoader//org.eclipse.jetty.server.internal.HttpChannelState$HandlerInvoker.run(HttpChannelState.java:662) at Jenkins Main ClassLoader//org.eclipse.jetty.server.internal.HttpConnection.onFillable(HttpConnection.java:416) at Jenkins Main ClassLoader//org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:322) at Jenkins Main ClassLoader//org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99) at Jenkins Main ClassLoader//org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53) at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:480) at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:443) at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293) at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:201) at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:311) at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:979) at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1209) at Jenkins Main ClassLoader//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1164) at java.base/java.lang.Thread.run(Thread.java:833)
06-17
### Jakarta Mail AuthenticationFailedException 问题分析与解决方案 在处理 Jakarta Mail API 中的 `AuthenticationFailedException` 异常时,通常需要检查邮件服务器的配置是否正确,包括用户名、密码、SMTP 服务器地址、端口号以及 SSL/TLS 设置。以下是一些可能导致异常的原因及解决方法: #### 1. 配置 SMTP 服务器以支持 SSL 安全连接 如果邮件服务器要求通过 SSL 进行安全连接,则需要确保 JavaMail 的会话属性中启用了 SSL。可以通过设置 `mail.smtp.ssl.enable` 属性为 `true` 来启用 SSL[^2]。 ```java Properties props = new Properties(); props.put("mail.smtp.host", "smtp.example.com"); props.put("mail.smtp.port", "465"); // 使用 SSL 的标准端口 props.put("mail.smtp.auth", "true"); props.put("mail.smtp.ssl.enable", "true"); // 启用 SSL ``` #### 2. 检查用户名和密码的正确性 `AuthenticationFailedException` 通常表示提供的凭据不正确。请确认以下内容: - 用户名和密码是否匹配。 - 如果使用的是 Gmail 等第三方服务,请确保已启用应用专用密码或允许低安全性应用访问账户[^3]。 #### 3. 验证 SMTP 端口配置 不同的邮件服务提供商可能使用不同的端口来支持 SSL 和 TLS。例如: - **SSL**:通常使用端口 465。 - **TLS**:通常使用端口 587。 如果使用 TLS 而非 SSL,则需要将 `mail.smtp.ssl.enable` 替换为 `mail.smtp.starttls.enable` 并设置为 `true`[^4]。 ```java props.put("mail.smtp.starttls.enable", "true"); // 启用 STARTTLS props.put("mail.smtp.port", "587"); // 使用 TLS 的标准端口 ``` #### 4. 处理特定于服务提供商的安全限制 某些邮件服务(如 Gmail)可能会阻止来自未知来源的应用程序登录尝试。在这种情况下,可以尝试以下操作: - 登录到您的电子邮件账户并检查是否有任何安全警告或阻止通知。 - 对于 Gmail,启用“允许不够安全的应用”选项[^5]。 #### 5. 示例代码:发送带有 SSL 配置的邮件 以下是一个完整的示例,展示如何使用 Jakarta Mail API 发送带有 SSL 配置的邮件。 ```java import jakarta.mail.*; import jakarta.mail.internet.*; import java.util.Properties; public class EmailSender { public static void main(String[] args) { String host = "smtp.example.com"; String port = "465"; // SSL 端口 String username = "your-email@example.com"; String password = "your-password"; Properties props = new Properties(); props.put("mail.smtp.host", host); props.put("mail.smtp.port", port); props.put("mail.smtp.auth", "true"); props.put("mail.smtp.ssl.enable", "true"); Session session = Session.getInstance(props, new Authenticator() { @Override protected PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(username, password); } }); try { Message message = new MimeMessage(session); message.setFrom(new InternetAddress(username)); message.setRecipients(Message.RecipientType.TO, InternetAddress.parse("recipient@example.com")); message.setSubject("Test Email"); message.setText("Hello, this is a test email!"); Transport.send(message); System.out.println("Email sent successfully!"); } catch (MessagingException e) { e.printStackTrace(); } } } ``` #### 6. Jenkins 邮件配置注意事项 如果使用的是 Jenkins 的 `hudson.tasks.Mailer` 插件,则需要确保 Jenkins 的全局配置中正确设置了以下参数: - SMTP 服务器地址。 - SMTP 端口号。 - 启用“Use SSL”选项以启用 SSL 连接。 - 提供正确的用户名和密码。 此外,Jenkins 可能需要额外的权限才能访问邮件服务器。请确保 Jenkins 服务具有适当的网络权限[^6]。 --- ###
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