java - 使用 Java SSL 的 IBM MQ 错误代码 2397

Question

我正在尝试使用我的 Java 代码设置一个 2 路 SSl。我以一种方式成功地做到了这一点，即从我这边验证了服务器证书，但是当涉及到两种方式时，我得到了 2397 错误代码。

我遵循的步骤是:

1. 使用 Keytool 创建一个带有自签名证书的 keystore ，并将其部署在 MQ 服务器的信任库中。
2. 为 MQ 服务器创建 keystore 并创建自签名证书。
3. 在我的信任库中部署 MQ 服务器的证书。

然后我尝试运行我的 java 代码。这在没有 SSL 或单向 SSL 的情况下工作正常。但如果失败则双向握手。下面是代码和堆栈跟踪:

    //code to create MQ connectivity
    public static void main(String [] args){
    System.setProperty("javax.net.debug","ssl");
    //keystore path
    System.setProperty("javax.net.ssl.keyStore", "C:/keystores/keystore.jks");              
    System.setProperty("javax.net.ssl.keyStorePassword", "password");
    //trsutstore path
    System.setProperty("javax.net.ssl.trustStore", "C:/keystores/truststore.jks");
    System.setProperty("javax.net.ssl.trustStorePassword", "password");
    //cipher spec          
     MQEnvironment.sslCipherSuite = "SSL_RSA_WITH_NULL_MD5";
     MQEnvironment.hostname = "*****-ws3717";//system name
     MQEnvironment.port = 1414;
     MQEnvironment.channel = "channel_name";//channel name
     MQQueueManager qm = null;
     try {  qm = new MQQueueManager("QMNGR");
         System.out.println("Conn Successs!!!");
     } catch (MQException e) {
         e.printStackTrace();
     } 
     finally {
         try {
             qm.disconnect();
         } catch (Exception e) {
             e.printStackTrace();
             e.getCause();
         }
     }
     } }

堆栈轨迹如下:

keyStore is : C:/keystores/keystore.jks
keyStore type is : jks
keyStore provider is : 
init keystore
init keymanager of type SunX509
***
found key for : selfsigned
chain [0] = [
[
  Version: V3
  Subject: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  Signature Algorithm: MD5withRSA, OID = 1.2.840.113549.1.1.4
  Key:  Sun RSA public key, 1024 bits
  modulus: 132473562370742919150140985227175013875110053845431438145351913928668686945002725183702560702247749924970161010103451411451345824467592557656888776558245848713650717773344294766986771753500118311618188922138349812131167438364266468003061810102502957510761089213138803410346480285664890149111581898928681089463
  public exponent: 65537
  Validity: [From: Fri May 25 13:54:00 IST 2012,
               To: Sat May 25 13:54:00 IST 2013]
  Issuer: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  SerialNumber: [    4fbf41a0]
]
  Algorithm: [MD5withRSA]
  Signature:
0000: 46 D0 CC DF AB 5F 6F D3   37 33 E1 64 F7 1B F7 3F  F...._o.73.d...?
0010: 98 95 06 09 F9 84 C8 3A   65 CF A7 24 BB 46 95 DF  .......:e..$.F..
0020: 8B 30 F2 BC 5C F9 CC 31   E4 36 53 43 BB 50 1B EF  .0..\..1.6SC.P..
0030: 8C 9B DB C0 41 C9 2C 37   AD B6 1D 30 BF 6E 75 E4  ....A.,7...0.nu.
0040: A9 05 E7 30 5A B1 30 84   6B 8E B7 7A 83 2D 33 01  ...0Z.0.k..z.-3.
0050: A1 44 86 A0 11 30 C3 4D   5B 68 7E 0B 09 48 03 CC  .D...0.M[h...H..
0060: DF C5 97 AD 87 40 DC 2A   9A 3D ED FC 27 D3 8B 4F  .....@.*.=..'..O
0070: F0 21 02 E8 62 6B 05 63   57 BB E8 4D 33 EA 35 9E  .!..bk.cW..M3.5.
]
***
trustStore is: C:\keystores\truststore.jks
trustStore type is : jks
trustStore provider is : 
init truststore
adding as trusted cert:
  Subject: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  Issuer:  CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  Algorithm: RSA; Serial number: 0x4fbf4261
  Valid from Fri May 25 13:57:13 IST 2012 until Sat May 25 13:57:13 IST 2013
trigger seeding of SecureRandom
done seeding SecureRandom
Allow unsafe renegotiation: false
Allow legacy hello messages: true
Is initial handshake: true
Is secure renegotiation: false
%% No cached client session
*** ClientHello, SSLv3
RandomCookie:  GMT: 1321485794 bytes = { 138, 193, 95, 113, 86, 252, 250, 50, 154, 121, 73, 8, 93, 116, 115, 184, 182, 142, 240, 205, 15, 250, 172, 171, 111, 5, 122, 52 }
Session ID:  {}
Cipher Suites: [SSL_RSA_WITH_NULL_MD5]
Compression Methods:  { 0 }
Extension renegotiation_info, renegotiated_connection: <empty>
***
main, WRITE: SSLv3 Handshake, length = 52
main, READ: SSLv3 Handshake, length = 4875
*** ServerHello, SSLv3
RandomCookie:  GMT: 1321485794 bytes = { 250, 173, 248, 90, 241, 136, 107, 119, 99, 92, 80, 19, 223, 223, 152, 131, 216, 115, 242, 56, 198, 135, 156, 111, 210, 234, 220, 103 }
Session ID:  {240, 31, 0, 0, 80, 56, 194, 89, 112, 238, 203, 154, 79, 75, 68, 48, 106, 203, 19, 130, 88, 88, 88, 88, 226, 70, 196, 79, 13, 0, 0, 0}
Cipher Suite: SSL_RSA_WITH_NULL_MD5
Compression Method: 0
***
Warning: No renegotiation indication extension in ServerHello
%% Created:  [Session-1, SSL_RSA_WITH_NULL_MD5]
** SSL_RSA_WITH_NULL_MD5
*** Certificate chain
chain [0] = [
[
  Version: V3
  Subject: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  Signature Algorithm: MD5withRSA, OID = 1.2.840.113549.1.1.4
  Key:  Sun RSA public key, 1024 bits
  modulus: 105605049659295333895264877648371480987144339115417104117025065956957634413900327625548229515098843172709660865042903412409581107015480309223474293490705595126088958625491899627683399717294708677347640098462040771799700233921554682196524988217754821345297656825451441457385676164016790486091736694366149540953
  public exponent: 65537
  Validity: [From: Fri May 25 13:57:13 IST 2012,
               To: Sat May 25 13:57:13 IST 2013]
  Issuer: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  SerialNumber: [    4fbf4261]
]
  Algorithm: [MD5withRSA]
  Signature:
0000: 81 F5 2C 2A 77 63 F1 CD   D8 31 E1 BE B5 9B 28 C5  ..,*wc...1....(.
0010: 6B EA 24 BB 5C 3D EB D0   EB E3 86 2E D7 1C 0D 92  k.$.\=..........
0020: 36 A2 79 13 BC 74 40 C4   BF 7C F7 1B 05 8C 6B CF  6.y..t@.......k.
0030: EB 2C C2 0D E3 40 F7 F0   95 66 B6 85 AE 84 66 C9  .,...@...f....f.
0040: B7 C5 29 BE 71 1F 28 C0   83 1C 94 41 08 2A 44 45  ..).q.(....A.*DE
0050: 99 FD C5 77 28 26 FC 50   A3 69 32 BD F5 8B 0C A6  ...w(&.P.i2.....
0060: 13 21 0F BA B2 C6 A2 71   18 17 94 31 3B 7E 88 63  .!.....q...1;..c
0070: C0 01 76 DC 60 47 BB 3F   2F 7E 2A 73 84 DA 60 79  ..v.`G.?/.*s..`y
]
***
Found trusted certificate:
[
[
  Version: V3
  Subject: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  Signature Algorithm: MD5withRSA, OID = 1.2.840.113549.1.1.4
  Key:  Sun RSA public key, 1024 bits
  modulus: 105605049659295333895264877648371480987144339115417104117025065956957634413900327625548229515098843172709660865042903412409581107015480309223474293490705595126088958625491899627683399717294708677347640098462040771799700233921554682196524988217754821345297656825451441457385676164016790486091736694366149540953
  public exponent: 65537
  Validity: [From: Fri May 25 13:57:13 IST 2012,
               To: Sat May 25 13:57:13 IST 2013]
  Issuer: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  SerialNumber: [    4fbf4261]
]
  Algorithm: [MD5withRSA]
  Signature:
0000: 81 F5 2C 2A 77 63 F1 CD   D8 31 E1 BE B5 9B 28 C5  ..,*wc...1....(.
0010: 6B EA 24 BB 5C 3D EB D0   EB E3 86 2E D7 1C 0D 92  k.$.\=..........
0020: 36 A2 79 13 BC 74 40 C4   BF 7C F7 1B 05 8C 6B CF  6.y..t@.......k.
0030: EB 2C C2 0D E3 40 F7 F0   95 66 B6 85 AE 84 66 C9  .,...@...f....f.
0040: B7 C5 29 BE 71 1F 28 C0   83 1C 94 41 08 2A 44 45  ..).q.(....A.*DE
0050: 99 FD C5 77 28 26 FC 50   A3 69 32 BD F5 8B 0C A6  ...w(&.P.i2.....
0060: 13 21 0F BA B2 C6 A2 71   18 17 94 31 3B 7E 88 63  .!.....q...1;..c
0070: C0 01 76 DC 60 47 BB 3F   2F 7E 2A 73 84 DA 60 79  ..v.`G.?/.*s..`y
]
*** CertificateRequest
Cert Types: RSA
Cert Authorities:
<EMAILADDRESS=server-certs@thawte.com, CN=Thawte Server CA, OU=Certification Services Division, O=Thawte Consulting cc, L=Cape Town, ST=Western Cape, C=ZA>
<EMAILADDRESS=premium-server@thawte.com, CN=Thawte Premium Server CA, OU=Certification Services Division, O=Thawte Consulting cc, L=Cape Town, ST=Western Cape, C=ZA>
<EMAILADDRESS=personal-basic@thawte.com, CN=Thawte Personal Basic CA, OU=Certification Services Division, O=Thawte Consulting, L=Cape Town, ST=Western Cape, C=ZA>
<EMAILADDRESS=personal-freemail@thawte.com, CN=Thawte Personal Freemail CA, OU=Certification Services Division, O=Thawte Consulting, L=Cape Town, ST=Western Cape, C=ZA>
<EMAILADDRESS=personal-premium@thawte.com, CN=Thawte Personal Premium CA, OU=Certification Services Division, O=Thawte Consulting, L=Cape Town, ST=Western Cape, C=ZA>
<CN=VeriSign Class 1 Public Primary Certification Authority - G3, OU="(c) 1999 VeriSign, Inc. - For authorized use only", OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US>
<CN=VeriSign Class 2 Public Primary Certification Authority - G3, OU="(c) 1999 VeriSign, Inc. - For authorized use only", OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US>
<CN=VeriSign Class 3 Public Primary Certification Authority - G3, OU="(c) 1999 VeriSign, Inc. - For authorized use only", OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US>
<CN=VeriSign Class 4 Public Primary Certification Authority - G3, OU="(c) 1999 VeriSign, Inc. - For authorized use only", OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US>
<OU=VeriSign Trust Network, OU="(c) 1998 VeriSign, Inc. - For authorized use only", OU=Class 1 Public Primary Certification Authority - G2, O="VeriSign, Inc.", C=US>
<OU=VeriSign Trust Network, OU="(c) 1998 VeriSign, Inc. - For authorized use only", OU=Class 2 Public Primary Certification Authority - G2, O="VeriSign, Inc.", C=US>
<OU=VeriSign Trust Network, OU="(c) 1998 VeriSign, Inc. - For authorized use only", OU=Class 3 Public Primary Certification Authority - G2, O="VeriSign, Inc.", C=US>
<OU=VeriSign Trust Network, OU="(c) 1998 VeriSign, Inc. - For authorized use only", OU=Class 4 Public Primary Certification Authority - G2, O="VeriSign, Inc.", C=US>
<OU=Class 1 Public Primary Certification Authority, O="VeriSign, Inc.", C=US>
<OU=Class 2 Public Primary Certification Authority, O="VeriSign, Inc.", C=US>
<OU=Class 3 Public Primary Certification Authority, O="VeriSign, Inc.", C=US>
<CN=VeriSign Class 3 Secure Server CA, OU=Terms of use at https://www.verisign.com/rpa (c)05, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US>
<CN=Entrust.net Secure Server Certification Authority, OU=(c) 1999 Entrust.net Limited, OU=www.entrust.net/CPS incorp. by ref. (limits liab.), O=Entrust.net, C=US>
<CN=Entrust.net Certification Authority (2048), OU=(c) 1999 Entrust.net Limited, OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.), O=Entrust.net>
<CN=Entrust.net Client Certification Authority, OU=(c) 1999 Entrust.net Limited, OU=www.entrust.net/Client_CA_Info/CPS incorp. by ref. limits liab., O=Entrust.net, C=US>
<CN=Entrust.net Client Certification Authority, OU=(c) 2000 Entrust.net Limited, OU=www.entrust.net/GCCA_CPS incorp. by ref. (limits liab.), O=Entrust.net>
<CN=Entrust.net Secure Server Certification Authority, OU=(c) 2000 Entrust.net Limited, OU=www.entrust.net/SSL_CPS incorp. by ref. (limits liab.), O=Entrust.net>
<CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN>
*** ServerHelloDone
matching alias: selfsigned
*** Certificate chain
chain [0] = [
[
  Version: V3
  Subject: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  Signature Algorithm: MD5withRSA, OID = 1.2.840.113549.1.1.4

  Key:  Sun RSA public key, 1024 bits
  modulus: 132473562370742919150140985227175013875110053845431438145351913928668686945002725183702560702247749924970161010103451411451345824467592557656888776558245848713650717773344294766986771753500118311618188922138349812131167438364266468003061810102502957510761089213138803410346480285664890149111581898928681089463
  public exponent: 65537
  Validity: [From: Fri May 25 13:54:00 IST 2012,
               To: Sat May 25 13:54:00 IST 2013]
  Issuer: CN=Pooja Joshi, OU=SGW, O=SUNGARD, L=PUNE, ST=MH, C=IN
  SerialNumber: [    4fbf41a0]
]
  Algorithm: [MD5withRSA]
  Signature:
0000: 46 D0 CC DF AB 5F 6F D3   37 33 E1 64 F7 1B F7 3F  F...._o.73.d...?
0010: 98 95 06 09 F9 84 C8 3A   65 CF A7 24 BB 46 95 DF  .......:e..$.F..
0020: 8B 30 F2 BC 5C F9 CC 31   E4 36 53 43 BB 50 1B EF  .0..\..1.6SC.P..
0030: 8C 9B DB C0 41 C9 2C 37   AD B6 1D 30 BF 6E 75 E4  ....A.,7...0.nu.
0040: A9 05 E7 30 5A B1 30 84   6B 8E B7 7A 83 2D 33 01  ...0Z.0.k..z.-3.
0050: A1 44 86 A0 11 30 C3 4D   5B 68 7E 0B 09 48 03 CC  .D...0.M[h...H..
0060: DF C5 97 AD 87 40 DC 2A   9A 3D ED FC 27 D3 8B 4F  .....@.*.=..'..O
0070: F0 21 02 E8 62 6B 05 63   57 BB E8 4D 33 EA 35 9E  .!..bk.cW..M3.5.
]
***
*** ClientKeyExchange, RSA PreMasterSecret, SSLv3
main, WRITE: SSLv3 Handshake, length = 711
SESSION KEYGEN:
PreMaster Secret:
0000: 03 00 3D 04 C8 EF 08 83   A4 EF 85 1C D9 96 A0 77  ..=............w
0010: 32 2A A5 43 14 98 11 6F   DD 01 52 73 4D DF B4 5A  2*.C...o..RsM..Z
0020: C5 2E FC 2A C0 F6 C2 9B   11 23 B2 C0 7B 59 E8 96  ...*.....#...Y..
CONNECTION KEYGEN:
Client Nonce:
0000: 4F C4 46 E2 8A C1 5F 71   56 FC FA 32 9A 79 49 08  O.F..._qV..2.yI.
0010: 5D 74 73 B8 B6 8E F0 CD   0F FA AC AB 6F 05 7A 34  ]ts.........o.z4
Server Nonce:
0000: 4F C4 46 E2 FA AD F8 5A   F1 88 6B 77 63 5C 50 13  O.F....Z..kwc\P.
0010: DF DF 98 83 D8 73 F2 38   C6 87 9C 6F D2 EA DC 67  .....s.8...o...g
Master Secret:
0000: C0 20 A8 BC D1 A7 06 B0   C5 07 CA A7 83 C5 35 9E  . ............5.
0010: 20 AB B6 28 8C 7E EF 14   CB 9D C1 ED C5 62 F8 A1   ..(.........b..
0020: 6A DE 9F AF 16 5B 2F 1D   21 8F A3 2C F7 B9 3D 36  j....[/.!..,..=6
Client MAC write Secret:
0000: 09 E8 CE 6C D1 2D 43 86   7E 74 1C 5F 68 DA E2 AE  ...l.-C..t._h...
Server MAC write Secret:
0000: CE 62 DA F7 2C F2 2B 4A   AD 47 8F 61 BD 58 51 BD  .b..,.+J.G.a.XQ.
... no encryption keys used
... no IV used for this cipher
*** CertificateVerify
main, WRITE: SSLv3 Handshake, length = 134
main, WRITE: SSLv3 Change Cipher Spec, length = 1
*** Finished
verify_data:  { 4, 127, 139, 212, 93, 181, 170, 62, 121, 196, 243, 156, 251, 103, 206, 222, 2, 10, 84, 35, 186, 251, 144, 6, 31, 97, 135, 179, 160, 127, 204, 93, 100, 140, 74, 79 }
***
main, WRITE: SSLv3 Handshake, length = 56
main, waiting for close_notify or alert: state 1
main, Exception while waiting for close java.net.SocketException: Software caused connection abort: recv failed
main, handling exception: java.net.SocketException: Software caused connection abort: recv failed
MQJE001: An MQException occurred: Completion Code 2, Reason 2397
MQJE030: IOException during security flows
MQJE001: Completion Code 2, Reason 2397
com.ibm.mq.MQException: MQJE001: Completion Code 2, Reason 2397
    at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:219)
    at com.ibm.mq.MQClientManagedConnectionFactoryJ11._createManagedConnection(MQClientManagedConnectionFactoryJ11.java:318)
    at com.ibm.mq.MQClientManagedConnectionFactoryJ11.createManagedConnection(MQClientManagedConnectionFactoryJ11.java:338)
    at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.java:84)
    at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConnectionManager.java:168)
    at com.ibm.mq.MQQueueManagerFactory.obtainBaseMQQueueManager(MQQueueManagerFactory.java:772)
    at com.ibm.mq.MQQueueManagerFactory.procure(MQQueueManagerFactory.java:697)
    at com.ibm.mq.MQQueueManagerFactory.constructQueueManager(MQQueueManagerFactory.java:657)
    at com.ibm.mq.MQQueueManagerFactory.createQueueManager(MQQueueManagerFactory.java:153)
    at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:451)
    at com.test.SSlTest.main(SSlTest.java:68)
Caused by: java.net.SocketException: Software caused connection abort: recv failed
    at java.net.SocketInputStream.socketRead0(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:129)
    at com.sun.net.ssl.internal.ssl.InputRecord.readFully(InputRecord.java:293)
    at com.sun.net.ssl.internal.ssl.InputRecord.read(InputRecord.java:331)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:798)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.waitForClose(SSLSocketImpl.java:1493)
    at com.sun.net.ssl.internal.ssl.HandshakeOutStream.flush(HandshakeOutStream.java:103)
    at com.sun.net.ssl.internal.ssl.Handshaker.sendChangeCipherSpec(Handshaker.java:689)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.sendChangeCipherAndFinish(ClientHandshaker.java:985)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverHelloDone(ClientHandshaker.java:904)
    at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:238)
    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:893)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1138)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1165)
    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1149)
    at com.ibm.mq.SSLHelper.configureSSLSocket(SSLHelper.java:567)
    at com.ibm.mq.SSLHelper.createSSLSocket(SSLHelper.java:150)
    at com.ibm.mq.MQInternalCommunications.createSocketConnection(MQInternalCommunications.java:2264)
    at com.ibm.mq.MQv6InternalCommunications$1.run(MQv6InternalCommunications.java:157)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.ibm.mq.MQv6InternalCommunications.initialize(MQv6InternalCommunications.java:154)
    at com.ibm.mq.MQv6InternalCommunications.<init>(MQv6InternalCommunications.java:102)
    at com.ibm.mq.MQSESSIONClient.MQCONNX(MQSESSIONClient.java:1337)
    at com.ibm.mq.MQSESSIONClient.MQCONN(MQSESSIONClient.java:1246)
    at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:184)
    ... 10 more

请帮帮我....

Answer 1

你的调试过程很完美!首次设置 SSL 时，始终首先在没有 SSL 的情况下进行测试(验证 channel 名称拼写、监听器端口等)，然后使用匿名 SSL 检查(验证客户端是否可以验证 QMgr 的证书)，最后使用相互验证的 SSL 检查.

在这种情况下，失败发生在最后一步。至此，我们知道 QMgr 可以读取它的 KDB，并且客户端可以读取它的信任库。此时可能出现的问题很少，主要问题是客户端找不到其私钥或 QMgr 无法验证客户端的 key 。

由于跟踪显示客户端能够访问其 key ，我们知道这不是问题所在。在大多数情况下，这表明 QMgr 方面存在问题。这种情况下有两个典型的问题。

1. 客户端的 key 未正确加载到 QMgr 的 keystore 中(或者可能加载了以前版本的 key )。
2. QMgr 没有加载当前版本的 KDB。

由于您提供了堆栈跟踪并且 key 交换的所有其他方面看起来都很好，我将大胆猜测并说原因是上面的#2。如果是这样，那么它很容易修复。您可以使用 runmqsc 输入命令 REFRESH SECURITY TYPE(SSL)这会导致 QMgr 停止所有 SSL channel 并从其缓存中清除 KDB。通过右键单击 QMgr，可以在 WMQ Explorer 中找到等效的命令。或者只是反弹 QMgr，它完成同样的事情。这些方法中的任何一种都会导致 QMgr 重新加载 KDB，从而使其能够访问新证书。

更新:
抱歉，这不是问题所在。您能否重现故障并查看 QMgr 的错误日志？您应该会在 /var/mqm/qmgrs/<qmgrname>/errors/AMQERR01.LOG 的底部看到错误失败之后。

您还可以在客户端和 QMgr 上转储证书详细信息，以验证它们匹配并在 QMgr 的 kdb 中标记为受信任。您已经知道如何使用 keytool 执行此操作。根据您的 WMQ 服务器版本，您可以使用 gsk7capicmd或 gsk8capicmd或使用 WMQ v7.1 runmqakm .首先使用 -cert -list 转储 QMgr 的 KDB命令，然后使用 -cert -details 转储客户端的证书并将结果作为对您的问题的更新发布。

这些命令将为您提供有关所需参数的帮助。如果您想了解更多详细信息，请转到 https://t-rob.net/wmq/在页面的中间位置，您可以找到 GSKit 7 和 GSKit 8 手册的链接。 runmqakm命令是 GSKit 8 的包装器，因此如果 QMgr 正在运行 WMQ v7.1，请使用 GSKit 8 手册。