调用时:
MQQueueConnectionFactory cf ...
cf.createConnection();
com.ibm.mq.jmqi.remote.impl.RemoteTCPConnection.handshakeCompleted 方法开始:
public void handshakeCompleted(HandshakeCompletedEvent event) {
X509Certificate[] peerCertificateChain = event.getPeerCertificateChain();
...
javax.net.ssl.SSLSession 中的getPeerCertificateChain:
default X509Certificate[] getPeerCertificateChain() throws SSLPeerUnverifiedException {
throw new UnsupportedOperationException("This method is deprecated and marked for removal. Use the getPeerCertificates() method instead.");
}
导致此异常:
Exception in thread "HandshakeCompletedNotify-Thread" java.lang.UnsupportedOperationException: This method is deprecated and marked for removal. Use the getPeerCertificates() method instead.
at java.base/javax.net.ssl.SSLSession.getPeerCertificateChain(SSLSession.java:295)
at java.base/javax.net.ssl.HandshakeCompletedEvent.getPeerCertificateChain(HandshakeCompletedEvent.java:173)
at com.ibm.mq.jmqi.remote.impl.RemoteTCPConnection.handshakeCompleted(RemoteTCPConnection.java:2448)
at java.base/sun.security.ssl.TransportContext$NotifyHandshake$1.run(TransportContext.java:685)
at java.base/sun.security.ssl.TransportContext$NotifyHandshake$1.run(TransportContext.java:682)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at java.base/sun.security.ssl.TransportContext$NotifyHandshake.run(TransportContext.java:682)
at java.base/java.lang.Thread.run(Thread.java:832)
该项目唯一的 IBM MQ 依赖项是:
com.ibm.mq:com.ibm.mq.allclient:9.2.0.0
为什么 javax.net.ssl.getPeerCertificateChain() 调用那个已弃用的方法？看起来问题出在 HandshakeCompletedEvent 类中，而不是 MQ。
编辑:这个问题从 Java 15 开始。
最佳答案
在最新版本中，他们显然提供了 JAVA 17 支持。
来源:
关于java - IBM MQ 在 SSL 握手时抛出 java.lang.UnsupportedOperationException，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/64057285/