Validation weblogic for SOA中的邮件配置错误

在em控制台中配置gmail设置时，我发现以下错误

我已经为demotrust.jks和demoidentity完成了smtp、imap证书

我已经在emconsole中完成了设置

我还配置了工作流属性

测试时，我得到以下错误

javax.mail.MessagingException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target;
  nested exception is:
    javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:571)
    at javax.mail.Service.connect(Service.java:288)
    at javax.mail.Service.connect(Service.java:169)
    at oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore(ImapEmailStore.java:183)
    at oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore(ImapEmailStore.java:132)
    at oracle.sdpinternal.messaging.driver.email.EmailResourceAdapter.createEmailStore(EmailResourceAdapter.java:1290)
    at oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.getInitializedEmailStore(MailboxPollingWorker.java:104)
    at oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.run(MailboxPollingWorker.java:47)
    at weblogic.connector.security.layer.WorkImpl.runIt(WorkImpl.java:108)
    at weblogic.connector.security.layer.WorkImpl.run(WorkImpl.java:44)
    at weblogic.connector.work.WorkRequest.run(WorkRequest.java:95)
    at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:545)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused By: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:174)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1731)
    at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:241)
    at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:235)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1206)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:136)
    at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:593)
    at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:529)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:925)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1170)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:785)
    at com.sun.net.ssl.internal.ssl.AppInputStream.read(AppInputStream.java:75)
    at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:110)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
    at com.sun.mail.iap.ResponseInputStream.readResponse(ResponseInputStream.java:97)
    at com.sun.mail.iap.Response.<init>(Response.java:96)
    at com.sun.mail.imap.protocol.IMAPResponse.<init>(IMAPResponse.java:61)
    at com.sun.mail.imap.protocol.IMAPResponse.readResponse(IMAPResponse.java:135)
    at com.sun.mail.imap.protocol.IMAPProtocol.readResponse(IMAPProtocol.java:261)
    at com.sun.mail.iap.Protocol.<init>(Protocol.java:114)
    at com.sun.mail.imap.protocol.IMAPProtocol.<init>(IMAPProtocol.java:104)
    at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:538)
    at javax.mail.Service.connect(Service.java:288)
    at javax.mail.Service.connect(Service.java:169)
    at oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore(ImapEmailStore.java:183)
    at oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore(ImapEmailStore.java:132)
    at oracle.sdpinternal.messaging.driver.email.EmailResourceAdapter.createEmailStore(EmailResourceAdapter.java:1290)
    at oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.getInitializedEmailStore(MailboxPollingWorker.java:104)
    at oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.run(MailboxPollingWorker.java:47)
    at weblogic.connector.security.layer.WorkImpl.runIt(WorkImpl.java:108)
    at weblogic.connector.security.layer.WorkImpl.run(WorkImpl.java:44)
    at weblogic.connector.work.WorkRequest.run(WorkRequest.java:95)
    at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:545)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused By: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:323)
    at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:217)
    at sun.security.validator.Validator.validate(Validator.java:218)
    at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:126)
    at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:209)
    at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:249)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1185)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:136)
    at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:593)
    at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:529)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:925)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1170)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:785)
    at com.sun.net.ssl.internal.ssl.AppInputStream.read(AppInputStream.java:75)
    at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:110)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
    at com.sun.mail.iap.ResponseInputStream.readResponse(ResponseInputStream.java:97)
    at com.sun.mail.iap.Response.<init>(Response.java:96)
    at com.sun.mail.imap.protocol.IMAPResponse.<init>(IMAPResponse.java:61)
    at com.sun.mail.imap.protocol.IMAPResponse.readResponse(IMAPResponse.java:135)
    at com.sun.mail.imap.protocol.IMAPProtocol.readResponse(IMAPProtocol.java:261)
    at com.sun.mail.iap.Protocol.<init>(Protocol.java:114)
    at com.sun.mail.imap.protocol.IMAPProtocol.<init>(IMAPProtocol.java:104)
    at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:538)
    at javax.mail.Service.connect(Service.java:288)
    at javax.mail.Service.connect(Service.java:169)
    at oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore(ImapEmailStore.java:183)
    at oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore(ImapEmailStore.java:132)
    at oracle.sdpinternal.messaging.driver.email.EmailResourceAdapter.createEmailStore(EmailResourceAdapter.java:1290)
    at oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.getInitializedEmailStore(MailboxPollingWorker.java:104)
    at oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.run(MailboxPollingWorker.java:47)
    at weblogic.connector.security.layer.WorkImpl.runIt(WorkImpl.java:108)
    at weblogic.connector.security.layer.WorkImpl.run(WorkImpl.java:44)
    at weblogic.connector.work.WorkRequest.run(WorkRequest.java:95)
    at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:545)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused By: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:174)
    at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:238)
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:318)
    at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:217)
    at sun.security.validator.Validator.validate(Validator.java:218)
    at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:126)
    at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:209)
    at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:249)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1185)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:136)
    at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:593)
    at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:529)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:925)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1170)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:785)
    at com.sun.net.ssl.internal.ssl.AppInputStream.read(AppInputStream.java:75)
    at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:110)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
    at com.sun.mail.iap.ResponseInputStream.readResponse(ResponseInputStream.java:97)
    at com.sun.mail.iap.Response.<init>(Response.java:96)
    at com.sun.mail.imap.protocol.IMAPResponse.<init>(IMAPResponse.java:61)
    at com.sun.mail.imap.protocol.IMAPResponse.readResponse(IMAPResponse.java:135)
    at com.sun.mail.imap.protocol.IMAPProtocol.readResponse(IMAPProtocol.java:261)
    at com.sun.mail.iap.Protocol.<init>(Protocol.java:114)
    at com.sun.mail.imap.protocol.IMAPProtocol.<init>(IMAPProtocol.java:104)
    at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:538)
    at javax.mail.Service.connect(Service.java:288)
    at javax.mail.Service.connect(Service.java:169)
    at oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore(ImapEmailStore.java:183)
    at oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore(ImapEmailStore.java:132)
    at oracle.sdpinternal.messaging.driver.email.EmailResourceAdapter.createEmailStore(EmailResourceAdapter.java:1290)
    at oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.getInitializedEmailStore(MailboxPollingWorker.java:104)
    at oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.run(MailboxPollingWorker.java:47)
    at weblogic.connector.security.layer.WorkImpl.runIt(WorkImpl.java:108)
    at weblogic.connector.security.layer.WorkImpl.run(WorkImpl.java:44)
    at weblogic.connector.work.WorkRequest.run(WorkRequest.java:95)
    at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:545)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)

javax.mail.MessaginException:sun.security.validator.ValidatorException:PKIX路径生成失败：sun.security.provider.certpath.SunCertPathBuilderException:找不到请求目标的有效证书路径；
嵌套异常是：
javax.net.ssl.SSLHandshakeException:sun.security.validator.ValidatorException:PKIX路径生成失败：sun.security.provider.certpath.SunCertPathBuilderException:找不到请求目标的有效证书路径
在com.sun.mail.imap.IMAPStore.protocolConnect上（IMAPStore.java:571）
在javax.mail.Service.connect（Service.java:288）
在javax.mail.Service.connect（Service.java:169）
位于oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore（ImapEmailStore.java:183）
位于oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore（ImapEmailStore.java:132）
位于oracle.sdpinternal.messaging.driver.email.EmailResourceAdapter.createEmailStore（EmailResourceAdapter.java:1290）
位于oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.getInitializedEmailStore（MailboxPollingWorker.java:104）
位于oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.run（MailboxPollingWorker.java:47）
位于weblogic.connector.security.layer.WorkImpl.runIt（WorkImpl.java:108）
在weblogic.connector.security.layer.WorkImpl.run（WorkImpl.java:44）中
在weblogic.connector.work.WorkRequest.run（WorkRequest.java:95）上
在weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run（SelfTuningWorkManagerImpl.java:545）
在weblogic.work.ExecuteThread.execute（ExecuteThread.java:256）
在weblogic.work.ExecuteThread.run（ExecuteThread.java:221）
原因：javax.net.ssl.SSLHandshakeException:sun.security.validator.ValidatorException:PKIX路径生成失败：sun.security.provider.certpath.SunCertPathBuilderException:找不到请求目标的有效证书路径
位于com.sun.net.ssl.internal.ssl.Alerts.getSSLException（Alerts.java:174）
位于com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal（SSLSocketImpl.java:1731）
位于com.sun.net.ssl.internal.ssl.Handshaker.fatalSE（Handshaker.java:241）
位于com.sun.net.ssl.internal.ssl.Handshaker.fatalSE（Handshaker.java:235）
位于com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate（ClientHandshaker.java:1206）
在com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage（ClientHandshaker.java:136）上
位于com.sun.net.ssl.internal.ssl.Handshaker.processLoop（Handshaker.java:593）
位于com.sun.net.ssl.internal.ssl.Handshaker.process_记录（Handshaker.java:529）
位于com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord（SSLSocketImpl.java:925）
位于com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake（SSLSocketImpl.java:1170）
位于com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord（SSLSocketImpl.java:785）
位于com.sun.net.ssl.internal.ssl.AppInputStream.read（AppInputStream.java:75）
位于com.sun.mail.util.TraceInputStream.read（TraceInputStream.java:110）
在java.io.BufferedInputStream.fill处（BufferedInputStream.java:218）
在java.io.BufferedInputStream.read处（BufferedInputStream.java:237）
位于com.sun.mail.iap.ResponseInputStream.readResponse（ResponseInputStream.java:97）
位于com.sun.mail.iap.Response（Response.java:96）
在com.sun.mail.imap.protocol.imapreponse上。（imapreponse.java:61）
在com.sun.mail.imap.protocol.IMAPResponse.readResponse（IMAPResponse.java:135）上
com.sun.mail.imap.protocol.IMAPProtocol.readResponse（IMAPProtocol.java:261）
在com.sun.mail.iap.Protocol.（Protocol.java:114）
在com.sun.mail.imap.protocol.IMAPProtocol.（IMAPProtocol.java:104）
在com.sun.mail.imap.IMAPStore.protocolConnect上（IMAPStore.java:538）
在javax.mail.Service.connect（Service.java:288）
在javax.mail.Service.connect（Service.java:169）
位于oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore（ImapEmailStore.java:183）
位于oracle.sdpinternal.messaging.driver.email.ImapEmailStore.initStore（ImapEmailStore.java:132）
位于oracle.sdpinternal.messaging.driver.email.EmailResourceAdapter.createEmailStore（EmailResourceAdapter.java:1290）
位于oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.getInitializedEmailStore（MailboxPollingWorker.java:104）
位于oracle.sdpinternal.messaging.driver.email.MailboxPollingWorker.run（MailboxPollingWorker.java:47）
位于weblogic.connector.security.layer.WorkImpl.runIt（WorkImpl.java:108）
在weblogic.connector.security.layer.WorkImpl.run（WorkImpl.java:44）中
在weblogic.connector.work.WorkRequest.run（WorkRequest.java:95）上
在weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run（SelfTuningWorkManagerImpl.java:545）
在weblogic.work.ExecuteThread.execute（ExecuteThread.java:256）
在weblogic.work.ExecuteThread.run（ExecuteThread.java:221）
原因：sun.security.validator.validator异常：PKIX路径生成失败：sun.security.provider.certpath.SunCertPathBuilderException:找不到请求目标的有效证书路径
位于sun.security.validator.PKIXValidator.doBuild（PKIXValidator.java:323）
位于sun.security.validator.PKIXValidator.engineValidate（PKIXValidator.java:217）
位于sun.security.validator.validator.validate（validator.java:218）
位于com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate（X509TrustManagerImpl.java:126）
位于com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted（X509TrustManagerImpl.java:209）
位于com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted（X509TrustManagerImpl.java:249）
位于com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate（ClientHandshaker.java:1185）
在com