Websphere SSLhandshake E SSLC0008E:无法初始化SSL连接。未经授权的访问被拒绝或安全设置已过期

我们在SystemOut.log中收到以下错误消息：

SSLHandshakeE E   SSLC0008E: Unable to initialize SSL connection.  Unauthorized access was denied or security settings have expired.  Exception is javax.net.ssl.SSLException: Received fatal alert: certificate_unknown
    at com.ibm.jsse2.o.a(o.java:9)
    at com.ibm.jsse2.SSLEngineImpl.a(SSLEngineImpl.java:294)
    at com.ibm.jsse2.SSLEngineImpl.a(SSLEngineImpl.java:172)
    at com.ibm.jsse2.SSLEngineImpl.j(SSLEngineImpl.java:12)
    at com.ibm.jsse2.SSLEngineImpl.b(SSLEngineImpl.java:113)
    at com.ibm.jsse2.SSLEngineImpl.a(SSLEngineImpl.java:476)
    at com.ibm.jsse2.SSLEngineImpl.unwrap(SSLEngineImpl.java:95)
    at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:14)
    at com.ibm.ws.ssl.channel.impl.SSLUtils.handleHandshake(SSLUtils.java:1016)
    at com.ibm.ws.ssl.channel.impl.SSLConnectionLink.readyInbound(SSLConnectionLink.java:566)
    at com.ibm.ws.ssl.channel.impl.SSLConnectionLink.ready(SSLConnectionLink.java:295)
    at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
    at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
    at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
    at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
    at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
    at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
    at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
    at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
    at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1646)

有两台服务器“A”和“B”，“A”正试图与B通信以获取数据。（Web应用程序部署在“A”中，并且正在尝试与“B”通信）

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有人可以帮助解决此问题吗？

您必须将ssl证书从服务器B导入服务器A的信任库。

您必须将ssl证书从服务器B导入服务器A的信任库。

服务器A和B不在同一单元格中，对吗？您是否在服务器A和B之间建立了SSL信任？服务器A和B不在同一个单元中，对吗？您是否在服务器A和B之间建立了SSL信任？