我试图找出为什么在日志文件中有这种类型的异常!!!!
看一些网络帖子，显然他们谈论网络中断！
javax.ws.rs.ProcessingException: RESTEASY004655: Unable to invoke request
at org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.invoke(ApacheHttpClient4Engine.java:287)
at com.agfa.orbis.core.client.service.rest.ClientHttpEngineWrapper.invoke(ClientHttpEngineWrapper.java:59)
at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.invoke(ClientInvocation.java:436)
at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.invoke(ClientInvocation.java:471)
at com.agfa.hap.base.server.ServerValidationRestCalls.getDatabase(ServerValidationRestCalls.java:51)
at com.agfa.hap.base.server.ServerValidationRestCalls.getDatabaseIdentifier(ServerValidationRestCalls.java:101)
at com.agfa.hap.base.server.ClientServerDBConsistence.determineServerDBIdentifier(ClientServerDBConsistence.java:148)
at com.agfa.hap.base.server.ClientServerDBConsistence.isClientAndIndividualServerDBIdentical(ClientServerDBConsistence.java:230)
at com.agfa.hap.base.server.ServerConnectionManager.isClientAndIndividualServerDBIdentical(ServerConnectionManager.java:329)
at com.agfa.hap.base.server.ServerConnectionManager.checkAppServerDatabaseConsistency(ServerConnectionManager.java:286)
at com.agfa.hap.base.server.ServerConnectionManager.executeServerConnectionReview(ServerConnectionManager.java:202)
at com.agfa.hap.base.server.ServerConnectionManager.checkServerConnection(ServerConnectionManager.java:175)
at com.agfa.hap.base.server.ServerConnectionManager$2.run(ServerConnectionManager.java:259)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:992)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:535)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:403)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
at org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.invoke(ApacheHttpClient4Engine.java:283)
... 15 more
Caused by: java.io.EOFException: SSL peer shut down incorrectly
at sun.security.ssl.InputRecord.read(InputRecord.java:505)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
... 28 more
关于此类例外的任何线索？
它不是网络中断（或无效/过期的SSL证书）。发生的事情是远程端在SSL连接协商过程中关闭了连接。最有可能的原因是请求和支持的协议版本或加密算法之间存在不匹配。
您需要打开SSL协议栈的调试消息;例如使用-Djavax.net.debug=all。这将为您提供更多信息，您可以从中找出解决不匹配问题的方法。