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Re: [xmlblaster] Java ssl client connection problem!

To: xmlblaster at server.xmlBlaster.org
Subject: Re: [xmlblaster] Java ssl client connection problem!
From: sy99 at doc.ic.ac.uk
Date: Mon, 14 Aug 2006 14:15:50 +0100
In-reply-to: <44E0507D.10306 at marcelruff.info>
References: <1155549372.44e048bce0212 at www.doc.ic.ac.uk> <44E0507D.10306 at marcelruff.info>
Reply-to: xmlblaster at server.xmlBlaster.org
Sender: owner-xmlblaster at server.xmlBlaster.org
User-agent: Internet Messaging Program (IMP) 3.2
I have followed the instructions, and i can get a successful execution using the
HelloWorld3 code, but when I try to use my own code I get this error (snippet):

Client:

[14-Aug-2006 14:12:46 [32;40mINFO [0m main
JdbcConnectionPool-jdbc:hsqldb:/home/sy99/tmp/clientsy991155561165920]
Successfully reconnected to database
[14-Aug-2006 14:12:46 [32;40mINFO [0m main
JdbcConnectionPool-jdbc:hsqldb:/home/sy99/tmp/clientsy991155561165920]
Connections to DB 'jdbc:hsqldb:/home/sy99/tmp/clientsy991155561165920'
successfully established.
[14-Aug-2006 14:12:46 [32;40mINFO [0m main ClientEntryFactory] successfully
initialized
[14-Aug-2006 14:12:46 [32;40mINFO [0m main JdbcManagerCommonTable] The maximum
SQL statement length is not defined in JDBC meta data, we set it to 2048
[14-Aug-2006 14:12:47 [32;40mINFO [0m main
JdbcManagerCommonTable-XB_-tablesCheckAndSetup()] adding table 'XB_ENTRIES' as
the 'entries' table
[14-Aug-2006 14:12:47 [33;40mWARN [0m main SocketUrl] SSL client socket is
enabled but no keyStorePassword is specified, see
http://www.xmlblaster.org/xmlBlaster/doc/requirements/protocol.socket.html#SSL
[14-Aug-2006 14:12:47 [32;40mINFO [0m main SocketUrl] SSL client socket
enabled, trustStore=/home/sy99/diadem/xmlBlasterClient.truststore
[14-Aug-2006 14:12:47 [33;40mWARN [0m main SocketUrl] SSL client socket is
enabled but i can't read keyStore=, see
http://www.xmlblaster.org/xmlBlaster/doc/requirements/protocol.socket.html#SSL
[14-Aug-2006 14:12:47 [32;40mINFO [0m main SocketConnection] socket_ssl SSL
client connected to 'socket://192.168.1.10:7609', callback address is
'socket://192.168.1.10:33581' useUdpForOneway=false
[14-Aug-2006 14:12:47 [32;40mINFO [0m main
DispatchConnection-connection:client/sy991155561166158] Connection 'socket_ssl'
transition UNDEF -> ALIVE: Success, connection:client/sy991155561166158 connected.
[14-Aug-2006 14:12:47 [32;40mINFO [0m main
DispatchManager-connection:client/sy991155561166158] Switched to synchronous
message delivery
[14-Aug-2006 14:12:48 [32;40mINFO [0m main SocketExecutor] Full stream
compression enabled with 'zlib:stream'
[14-Aug-2006 14:12:48 [32;40mINFO [0m main XmlBlasterAccess-client/sy99]
Callback settings: type=CACHE onOverflow=deadMessage onFailure=deadMessage
maxEntries=1000 type=socket_ssl oneway=false dispatcherActive=true
burstMode.collectTime=0
[14-Aug-2006 14:12:48 [32;40mINFO [0m XmlBlaster.socket_ssl
SocketCallbackImpl-sy99] Started callback receiver plugin on
'socket://192.168.1.10:33581'
[14-Aug-2006 14:12:48 [33;40mWARN [0m XmlBlaster.socket_ssl
SocketCallbackImpl-sy99] Closing connection to server, please try debugging SSL
with 'java -Djavax.net.debug=all ...': javax.net.ssl.SSLException:
java.lang.RuntimeException: Unexpected error:
java.security.InvalidAlgorithmParameterException: the trustAnchors parameter
must be non-empty
[14-Aug-2006 14:12:48 [33;40mWARN [0m main SocketCallbackImpl-sy99] There are
1 messages pending without a response, request IDs are sy99:1
[14-Aug-2006 14:12:48 [33;40mWARN [0m main
DispatchConnection-connection:client/sy991155561166158] Connection transition
ALIVE -> POLLING: socket://192.168.1.10:7609 is unaccessible, we poll for it
every 5000 msec: errorCode=communication.noConnection message=#exported login
failed : java.net.SocketException: Socket is closed
[14-Aug-2006 14:12:48 [32;40mINFO [0m main
DispatchManager-connection:client/sy991155561166158] Switched to asynchronous
message delivery
errorCode=user.configuration message=#exported Can't find an xmlBlaster server.
Try to provide the server host/port as described in
http://www.xmlblaster.org/xmlBlaster/doc/requirements/client.configuration.html
or provide a public session ID to support polling for xmlBlaster without an
initial connection. See
'http://www.xmlBlaster.org/xmlBlaster/doc/requirements/client.failsafe.html' for
more details.
	at
org.xmlBlaster.client.dispatch.ClientDispatchConnectionsHandler.createFakedReturnObjects(ClientDispatchConnectionsHandler.java:138)
	at
org.xmlBlaster.util.dispatch.DispatchManager.handleSyncWorkerException(DispatchManager.java:382)
	at org.xmlBlaster.util.dispatch.DispatchWorker.run(DispatchWorker.java:83)
	at org.xmlBlaster.util.dispatch.DispatchManager.putPre(DispatchManager.java:530)
	at
org.xmlBlaster.util.queue.cache.CacheQueueInterceptorPlugin.put(CacheQueueInterceptorPlugin.java:457)
	at
org.xmlBlaster.util.queue.cache.CacheQueueInterceptorPlugin.put(CacheQueueInterceptorPlugin.java:437)
	at org.xmlBlaster.client.XmlBlasterAccess.queueMessage(XmlBlasterAccess.java:731)
	at org.xmlBlaster.client.XmlBlasterAccess.connect(XmlBlasterAccess.java:298)

...

[14-Aug-2006 14:12:48 [33;40mWARN [0m XmlBlaster.PingTimer SocketUrl] SSL
client socket is enabled but no keyStorePassword is specified, see
http://www.xmlblaster.org/xmlBlaster/doc/requirements/protocol.socket.html#SSL
[14-Aug-2006 14:12:48 [33;40mWARN [0m XmlBlaster.PingTimer SocketUrl] SSL
client socket is enabled but i can't read keyStore=, see
http://www.xmlblaster.org/xmlBlaster/doc/requirements/protocol.socket.html#SSL
[14-Aug-2006 14:12:48 [32;40mINFO [0m XmlBlaster.PingTimer SocketConnection]
socket_ssl SSL client connected to 'socket://192.168.1.10:7609', your configured
local parameters are localHostname=192.168.1.10 on localPort=33581
useUdpForOneway=false
[14-Aug-2006 14:12:48 [32;40mINFO [0m XmlBlaster.PingTimer SocketExecutor]
Full stream compression enabled with 'zlib:stream'
[14-Aug-2006 14:12:48 [32;40mINFO [0m XmlBlaster.socket_ssl
SocketCallbackImpl-dummyLoginName] Started callback receiver plugin on
'socket://192.168.1.10:33581'
[14-Aug-2006 14:12:48 [33;40mWARN [0m XmlBlaster.socket_ssl
SocketCallbackImpl-dummyLoginName] Closing connection to server, please try
debugging SSL with 'java -Djavax.net.debug=all ...': javax.net.ssl.SSLException:
java.lang.RuntimeException: Unexpected error:
java.security.InvalidAlgorithmParameterException: the trustAnchors parameter
must be non-empty
[14-Aug-2006 14:12:48 [33;40mWARN [0m XmlBlaster.socket_ssl
SocketCallbackImpl-dummyLoginName] There are 1 messages pending without a
response, request IDs are dummyLoginName:2

Server:

[14-Aug-2006 14:12:48 WARN  XmlBlaster.socket_ssl.SSL socket_ssl-HandleClient]
Error parsing TCP data from '/192.168.1.10:33581', check if client and server
have identical compression or SSL settings: javax.net.ssl.SSLException: Received
fatal alert: internal_error
[14-Aug-2006 14:12:48 WARN  XmlBlaster.socket_ssl.SSL socket_ssl-HandleClient]
Error parsing TCP data from '/192.168.1.10:33581', check if client and server
have identical compression or SSL settings: javax.net.ssl.SSLException: Received
fatal alert: internal_error



Quoting Marcel Ruff <mr at marcelruff.info>:

> Hi Sherif,
> 
> did you setup the SSL context as described in
> 
> http://www.xmlblaster.org/xmlBlaster/doc/requirements/protocol.socket.html#SSL1
> and later
> http://www.xmlblaster.org/xmlBlaster/doc/requirements/protocol.socket.html#SSL
> 
> This works here out of the box (for the first try make sure to have a 
> untouched xmlBlaster.properties and
> xmlBlasterPlugins.xml around),
> 
> regards
> Marcel
> 
> sy99 at doc.ic.ac.uk wrote:
> > Hi,
> >
> > I have been using xmlBlaster for a short while now, but only recently
> needed to
> > add security to our application, and hence the use of ssl! I am having
> problems
> > with connecting a client to an ssl server running on port 7609. 
> >
> > I believe the problem is I am trying to connect to the server using plain
> text,
> > but I am not sure how to overcome this.
> >
> > I have included my errors and a code snippet of how I connect to the
> server
> > below as well.
> >
> > Hope somebody can help.
> >
> > Thanks
> >
> > Regards
> >
> > Sherif
> >
> > Here are the details:
> >
> > The error I get on the server side:
> >
> > [14-Aug-2006 09:45:06 INFO  XmlBlaster.SocketDriver
> >
> org.xmlBlaster.util.protocol.RequestReplyExecutor:socket://192.168.1.10:7609]
> > Full stream compression enabled with 'zlib:stream'
> > [14-Aug-2006 09:45:06 WARN  XmlBlaster.socket_ssl.SSL
> socket_ssl-HandleClient]
> > Error parsing TCP data from '/192.168.1.10:33187', check if client and
> server
> > have identical compression or SSL settings: javax.net.ssl.SSLException:
> > Unrecognized SSL message, plaintext connection?
> > [14-Aug-2006 09:45:06 INFO  XmlBlaster.SocketDriver
> >
> org.xmlBlaster.util.protocol.RequestReplyExecutor:socket://192.168.1.10:7609]
> > Full stream compression enabled with 'zlib:stream'
> > [14-Aug-2006 09:45:06 WARN  XmlBlaster.socket_ssl.SSL
> socket_ssl-HandleClient]
> > Error parsing TCP data from '/192.168.1.10:33187', check if client and
> server
> > have identical compression or SSL settings: javax.net.ssl.SSLException:
> > Unrecognized SSL message, plaintext connection?
> >
> >
> > The error I get on the client side:
> >
> > Shell: trying port 13570
> > Shell: trying port 13571
> > Property: Loading xmlBlaster.properties from CLASSPATH
> >
> file:/home/sy99/diadem/src/firewall/lib/xmlBlaster.jar!/xmlBlaster.properties
> > Property: No args array given.
> > Property: Added 3 property pairs
> > [14-Aug-2006 09:45:04 [32;40mINFO [0m main XmlBlasterAccess] Loaded
> security
> > plugin=htpasswd version=1.0
> > [14-Aug-2006 09:45:04 [32;40mINFO [0m main JmxWrapper] JMX over RMI is
> > switched off, for details see
> >
> http://www.xmlBlaster.org/xmlBlaster/doc/requirements/admin.jmx.html#jconsole
> > [14-Aug-2006 09:45:05 [32;40mINFO [0m main
> > JdbcConnectionPool-jdbc:hsqldb:/home/sy99/tmp/clientsy991155545104800]
> > Successfully reconnected to database
> > [14-Aug-2006 09:45:05 [32;40mINFO [0m main
> > JdbcConnectionPool-jdbc:hsqldb:/home/sy99/tmp/clientsy991155545104800]
> > Connections to DB 'jdbc:hsqldb:/home/sy99/tmp/clientsy991155545104800'
> > successfully established.
> > [14-Aug-2006 09:45:05 [32;40mINFO [0m main ClientEntryFactory]
> successfully
> > initialized
> > [14-Aug-2006 09:45:05 [32;40mINFO [0m main JdbcManagerCommonTable] The
> maximum
> > SQL statement length is not defined in JDBC meta data, we set it to 2048
> > [14-Aug-2006 09:45:05 [32;40mINFO [0m main
> > JdbcManagerCommonTable-XB_-tablesCheckAndSetup()] adding table 'XB_ENTRIES'
> as
> > the 'entries' table
> > [14-Aug-2006 09:45:06 [32;40mINFO [0m main SocketConnection] SOCKET
> client
> > connected to 'socket://192.168.1.10:7609', callback address is
> > 'socket://192.168.1.10:33187' useUdpForOneway=false
> > [14-Aug-2006 09:45:06 [32;40mINFO [0m main
> > DispatchConnection-connection:client/sy991155545105057] Connection
> 'SOCKET'
> > transition UNDEF -> ALIVE: Success, connection:client/sy991155545105057
> connected.
> > [14-Aug-2006 09:45:06 [32;40mINFO [0m main
> > DispatchManager-connection:client/sy991155545105057] Switched to
> synchronous
> > message delivery
> > [14-Aug-2006 09:45:06 [32;40mINFO [0m main XmlBlasterAccess-client/sy99]
> > Callback settings: type=CACHE onOverflow=deadMessage onFailure=deadMessage
> > maxEntries=1000 type=SOCKET oneway=false dispatcherActive=true
> > burstMode.collectTime=0
> > [14-Aug-2006 09:45:06 [32;40mINFO [0m XmlBlaster.SOCKET
> > SocketCallbackImpl-sy99] Started callback receiver plugin on
> > 'socket://192.168.1.10:33187'
> > [14-Aug-2006 09:45:06 [33;40mWARN [0m XmlBlaster.SOCKET
> > SocketCallbackImpl-sy99] Closing connection to server:
> java.net.SocketException:
> > Connection reset
> > [14-Aug-2006 09:45:06 [33;40mWARN [0m XmlBlaster.SOCKET
> > SocketCallbackImpl-sy99] There are 1 messages pending without a response,
> > request IDs are sy99:1
> > [14-Aug-2006 09:45:06 [33;40mWARN [0m main
> > DispatchConnection-connection:client/sy991155545105057] Connection
> transition
> > ALIVE -> POLLING: socket://192.168.1.10:7609 is unaccessible, we poll for
> it
> > every 5000 msec: errorCode=communication.noConnection message=#exported
> login
> > failed : java.io.IOException: SocketExecutor: Lost socket connection for
> > connect(requestId=sy99:1)
> > [14-Aug-2006 09:45:06 [32;40mINFO [0m main
> > DispatchManager-connection:client/sy991155545105057] Switched to
> asynchronous
> > message delivery
> > errorCode=user.configuration message=#exported Can't find an xmlBlaster
> server.
> > Try to provide the server host/port as described in
> >
> http://www.xmlblaster.org/xmlBlaster/doc/requirements/client.configuration.html
> > or provide a public session ID to support polling for xmlBlaster without
> an
> > initial connection. See
> >
> 'http://www.xmlBlaster.org/xmlBlaster/doc/requirements/client.failsafe.html'
> for
> > more details.
> > 	at
> >
>
org.xmlBlaster.client.dispatch.ClientDispatchConnectionsHandler.createFakedReturnObjects(ClientDispatchConnectionsHandler.java:138)
> > 	at
> >
>
org.xmlBlaster.util.dispatch.DispatchManager.handleSyncWorkerException(DispatchManager.java:382)
> > 	at
> org.xmlBlaster.util.dispatch.DispatchWorker.run(DispatchWorker.java:83)
> > 	at
> org.xmlBlaster.util.dispatch.DispatchManager.putPre(DispatchManager.java:530)
> > 	at
> >
>
org.xmlBlaster.util.queue.cache.CacheQueueInterceptorPlugin.put(CacheQueueInterceptorPlugin.java:457)
> > 	at
> >
>
org.xmlBlaster.util.queue.cache.CacheQueueInterceptorPlugin.put(CacheQueueInterceptorPlugin.java:437)
> > 	at
> org.xmlBlaster.client.XmlBlasterAccess.queueMessage(XmlBlasterAccess.java:731)
> > 	at
> org.xmlBlaster.client.XmlBlasterAccess.connect(XmlBlasterAccess.java:298)
> > 	at org.trustcom.external.XMLBlaster.connect(XMLBlaster.java:271)
> > 	at org.trustcom.external.XMLBlaster.execute(XMLBlaster.java:218)
> > 	at org.trustcom.ManagedObject.execute(ManagedObject.java:259)
> > 	at org.trustcom.OID.execute(OID.java:180)
> > 	at org.trustcom.Util.useObject(Util.java:530)
> > 	at org.trustcom.Util.parse(Util.java:354)
> > 	at org.trustcom.Util.parse(Util.java:390)
> > 	at org.trustcom.Util.parse(Util.java:328)
> > 	at org.trustcom.Util.eval(Util.java:544)
> > 	at org.trustcom.Util.parse(Util.java:363)
> > 	at org.trustcom.Util.parse(Util.java:328)
> > 	at org.trustcom.Util.parse(Util.java:340)
> > 	at org.trustcom.SelfManagedCell.main(SelfManagedCell.java:193)
> > Diadem Firewall System Manager is active!
> > Policy: active is true
> > Shell port 13571 ready
> > [14-Aug-2006 09:45:06 [32;40mINFO [0m XmlBlaster.PingTimer
> SocketConnection]
> > SOCKET client connected to 'socket://192.168.1.10:7609', your configured
> local
> > parameters are localHostname=192.168.1.10 on localPort=33187
> useUdpForOneway=false
> > [14-Aug-2006 09:45:06 [32;40mINFO [0m XmlBlaster.SOCKET
> > SocketCallbackImpl-dummyLoginName] Started callback receiver plugin on
> > 'socket://192.168.1.10:33187'
> > [14-Aug-2006 09:45:06 [33;40mWARN [0m XmlBlaster.SOCKET
> > SocketCallbackImpl-dummyLoginName] Closing connection to server:
> > java.net.SocketException: Connection reset
> > [14-Aug-2006 09:45:06 [33;40mWARN [0m XmlBlaster.SOCKET
> > SocketCallbackImpl-dummyLoginName] There are 1 messages pending without a
> > response, request IDs are dummyLoginName:2
> >
> > Here's is how I connect to the server:
> >
> >   private void connect(String[] args, String uname, String passwd) {
> >     try {
> >       glob = new Global();
> >       glob.init(args);
> >       connection = glob.getXmlBlasterAccess();
> >       ConnectQos qos;
> >       if (uname == null)
> >         qos = new ConnectQos(glob);
> >       else
> >         qos = new ConnectQos(glob, uname, passwd);
> >       
> >       // Ok, make the connection
> >       connection.connect(qos, new I_Callback() {
> >
> >         public String update(String name, UpdateKey updateKey, byte[]
> content,
> > UpdateQos updateQos) {
> >           System.out.println("XMLBlaster: Receiving undirected message");
> >           return "";
> >         }
> >       });
> >
> >       // Handle lost server explicitly
> >       connection.registerConnectionListener(new I_ConnectionStateListener()
> {
> >
> >         public void reachedAlive(ConnectionStateEnum oldState,
> > I_XmlBlasterAccess connection) {
> >           /*
> >            * ConnectReturnQos conRetQos =
> connection.getConnectReturnQos();
> >            * log.info(ME, "I_ConnectionStateListener: We were lucky,
> connected
> >            * to " + connection.getGlobal().getId() + " as " +
> >            * conRetQos.getSessionName());
> >            */
> >           System.out.println("XMLBlaster: Destroying " +
> > connection.getQueue().getNumOfEntries()
> >               + " client side tailback messages");
> >           connection.getQueue().clear();
> >         }
> >
> >         public void reachedPolling(ConnectionStateEnum oldState,
> > I_XmlBlasterAccess connection) {
> >           System.out
> >               .println("XMLBlaster: I_ConnectionStateListener: No
> connection to
> > xmlBlaster server, we are polling ...");
> >         }
> >
> >         public void reachedDead(ConnectionStateEnum oldState,
> I_XmlBlasterAccess
> > connection) {
> >           System.out.println("XMLBlaster: I_ConnectionStateListener:
> Connection
> > from "
> >               + connection.getGlobal().getId() + " to xmlBlaster is DEAD,
> doing
> > exit.");
> >           System.exit(1);
> >         }
> >       });
> >
> >     }
> >     catch (XmlBlasterException e) {
> >       // TODO Auto-generated catch block
> >       e.printStackTrace();
> >     }
> >   }
> >
> >   
> 
>
Follow-Ups:
- Re: [xmlblaster] Java ssl client connection problem!
  - From: Marcel Ruff <mr at marcelruff.info>
References:
- [xmlblaster] Java ssl client connection problem!
  - From: sy99 at doc.ic.ac.uk
- Re: [xmlblaster] Java ssl client connection problem!
  - From: Marcel Ruff <mr at marcelruff.info>
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