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Unable to process request: General SSLEngine problem.Unable to connect to neo4j at `localhost:7687`, because the certificate the server uses has changed.

2016-08-30 10:45 471 查看
Exception in thread "main" org.neo4j.driver.v1.exceptions.ClientException: Unable to process request: General SSLEngine problem

at org.neo4j.driver.internal.connector.socket.SocketClient.start(SocketClient.java:87) at org.neo4j.driver.internal.connector.socket.SocketConnection.<init>(SocketConnection.java:63) at org.neo4j.driver.internal.connector.socket.SocketConnector.connect(SocketConnector.java:52) at org.neo4j.driver.internal.pool.InternalConnectionPool$1.allocate(InternalConnectionPool.java:191) at org.neo4j.driver.internal.pool.InternalConnectionPool$1.allocate(InternalConnectionPool.java:180) at org.neo4j.driver.internal.pool.ThreadCachingPool.allocate(ThreadCachingPool.java:212) at org.neo4j.driver.internal.pool.ThreadCachingPool.acquireFromGlobal(ThreadCachingPool.java:164) at org.neo4j.driver.internal.pool.ThreadCachingPool.acquire(ThreadCachingPool.java:118) at org.neo4j.driver.internal.pool.InternalConnectionPool.acquire(InternalConnectionPool.java:109) at org.neo4j.driver.internal.InternalDriver.session(InternalDriver.java:53) at iie.ac.cn.neo4jBolt.App.main(App.java:13)Caused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem at sun.security.ssl.Handshaker.checkThrown(Handshaker.java:1362) at sun.security.ssl.SSLEngineImpl.checkTaskThrown(SSLEngineImpl.java:513) at sun.security.ssl.SSLEngineImpl.writeAppRecord(SSLEngineImpl.java:1177) at sun.security.ssl.SSLEngineImpl.wrap(SSLEngineImpl.java:1149) at javax.net.ssl.SSLEngine.wrap(SSLEngine.java:469) at org.neo4j.driver.internal.connector.socket.TLSSocketChannel.wrap(TLSSocketChannel.java:270) at org.neo4j.driver.internal.connector.socket.TLSSocketChannel.runHandshake(TLSSocketChannel.java:131) at org.neo4j.driver.internal.connector.socket.TLSSocketChannel.<init>(TLSSocketChannel.java:95) at org.neo4j.driver.internal.connector.socket.TLSSocketChannel.<init>(TLSSocketChannel.java:77) at org.neo4j.driver.internal.connector.socket.TLSSocketChannel.<init>(TLSSocketChannel.java:70) at org.neo4j.driver.internal.connector.socket.SocketClient$ChannelFactory.create(SocketClient.java:235) at org.neo4j.driver.internal.connector.socket.SocketClient.start(SocketClient.java:74) ... 10 moreCaused by: javax.net.ssl.SSLHandshakeException: General SSLEngine problem at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1683) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:278) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:270) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1341) at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:153) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868) at sun.security.ssl.Handshaker$1.run(Handshaker.java:808) at sun.security.ssl.Handshaker$1.run(Handshaker.java:806) at java.security.AccessController.doPrivileged(Native Method) at sun.security.ssl.Handshaker$DelegatedTask.run(Handshaker.java:1299) at org.neo4j.driver.internal.connector.socket.TLSSocketChannel.runDelegatedTasks(TLSSocketChannel.java:142) at org.neo4j.driver.internal.connector.socket.TLSSocketChannel.unwrap(TLSSocketChannel.java:203) at org.neo4j.driver.internal.connector.socket.TLSSocketChannel.runHandshake(TLSSocketChannel.java:127) ... 15 moreCaused by: java.security.cert.CertificateException: Unable to connect to neo4j at `localhost:7687`, because the certificate the server uses has changed. This is a security feature to protect against man-in-the-middle attacks.If you trust the certificate the server uses now, simply remove the line that starts with `localhost:7687` in the file `C:\Users\Frank\.neo4j\known_hosts`.The old certificate saved in file is:-----BEGIN CERTIFICATE-----2bbc81688243fcb25943f8928f455c5bba6f3e623e9d8616d5be95051c96dffe3f0eb70a6a7474985f2b00ed1d3240d064f920d68a52d90a62eca4eb59fc83b-----END CERTIFICATE-----The New certificate received is:-----BEGIN CERTIFICATE-----2bbc81688243fcb25943f8928f455c5bba6f3e623e9d8616d5be95051c96dffe3f0eb70a6a7474985f2b00ed1d3240d064f920d68a52d90a62eca4eb59fc83b5-----END CERTIFICATE----- at org.neo4j.driver.internal.connector.socket.TrustOnFirstUseTrustManager.checkServerTrusted(TrustOnFirstUseTrustManager.java:153) at sun.security.ssl.AbstractTrustManagerWrapper.checkServerTrusted(SSLContextImpl.java:827) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1328) ... 24 more修改C:\Users\Frank\.neo4j\known_hosts文件内容

localhost:7687 2bbc81688243fcb25943f8928f455c5bba6f3e623e9d8616d5be95051c96dffe3f0eb70a6a7474985f2b00ed1d3240d064f920d68a52d90a62eca4eb59fc83b5
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