应用程序通过读取jsf形式的参数来发送信件。我不明白为什么以及如何修复它，因为当您从开发环境运行时，一切正常。当我将应用程序放在 VPS 服务器上时，我收到下一个错误堆栈（尽管应用程序根据需要在本地主机上运行）：
StandardWrapperValve[Faces Servlet]: Servlet.service() for servlet Faces Servlet threw exception
java.lang.NoSuchMethodError: sun.security.ssl.SSLSessionImpl.<init>(Lsun/security/ssl/ProtocolVersion;Lsun/security/ssl/CipherSuite;Ljava/util/Collection;Lsun/security/ssl/SessionId;Ljava/lang/String;I)V
at sun.security.ssl.ClientHandshaker.serverHello(ClientHandshaker.java:709)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:209)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:984)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:919)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:619)
at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:393)
at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:238)
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:2160)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:726)
at javax.mail.Service.connect(Service.java:366)
at org.spirtus.controllers.CustomMailSenderController.sendfromFixedMail(CustomMailSenderController.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at javax.el.ELUtil.invokeMethod(ELUtil.java:304)
at javax.el.BeanELResolver.invoke(BeanELResolver.java:535)
at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:256)
at com.sun.el.parser.AstValue.invoke(AstValue.java:285)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304)
at org.jboss.weld.module.web.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40)
at org.jboss.weld.module.web.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50)
at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:107)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102) …