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menkaur@gmail.com · Guest

Hi. I'm new to java and i'm trying to implement a simple secure client-
server communication using jsse. The server seems to work properly,
but when the client tryes to connect to it, it gets exception:

HelloClient exception: Exception creating connection to: 10.10.10.10;
nested exception is:
java.net.SocketException:
java.security.NoSuchAlgorithmException: Error constructing
implementation (algorithm: Default, provider: SunJSSE, cl
ass: com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl)
java.rmi.ConnectIOException: Exception creating connection to:
10.10.10.10; nested exception is:
java.net.SocketException:
java.security.NoSuchAlgorithmException: Error constructing
implementation (algorithm: Default, provider: SunJSSE, cl
ass: com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(Unknown Source)
at sun.rmi.transport.tcp.TCPChannel.createConnection(Unknown
Source)
at sun.rmi.transport.tcp.TCPChannel.newConnection(Unknown
Source)
at sun.rmi.server.UnicastRef.invoke(Unknown Source)
at
java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(Unknown
Source)
at
java.rmi.server.RemoteObjectInvocationHandler.invoke(Unknown Source)
at $Proxy0.sayHello(Unknown Source)
at HelloClient.main(HelloClient.java:25)
Caused by: java.net.SocketException:
java.security.NoSuchAlgorithmException: Error constructing
implementation (algorithm: Default, provider: SunJSSE,
class: com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl)
at
javax.net.ssl.DefaultSSLSocketFactory.throwException(Unknown Source)
at javax.net.ssl.DefaultSSLSocketFactory.createSocket(Unknown
Source)
at
RMISSLClientSocketFactory.createSocket(RMISSLClientSocketFactory.java:
55)
... 8 more
Caused by: java.security.NoSuchAlgorithmException: Error constructing
implementation (algorithm: Default, provider: SunJSSE, class:
com.sun.net.ssl.in
ternal.ssl.DefaultSSLContextImpl)
at java.security.Provider$Service.newInstance(Unknown Source)
at sun.security.jca.GetInstance.getInstance(Unknown Source)
at sun.security.jca.GetInstance.getInstance(Unknown Source)
at javax.net.ssl.SSLContext.getInstance(Unknown Source)
at javax.net.ssl.SSLContext.getDefault(Unknown Source)
at javax.net.ssl.SSLSocketFactory.getDefault(Unknown Source)
at
RMISSLClientSocketFactory.createSocket(RMISSLClientSocketFactory.java:
54)
... 8 more
Caused by: java.security.UnrecoverableKeyException: Password must not
be null
at sun.security.provider.JavaKeyStore.engineGetKey(Unknown
Source)
at sun.security.provider.JavaKeyStore$JKS.engineGetKey(Unknown
Source)
at java.security.KeyStore.getKey(Unknown Source)
at
com.sun.net.ssl.internal.ssl.SunX509KeyManagerImpl.<init>(Unknown
Source)
at com.sun.net.ssl.internal.ssl.KeyManagerFactoryImpl
$SunX509.engineInit(Unknown Source)
at javax.net.ssl.KeyManagerFactory.init(Unknown Source)
at
com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl.getDefaultKeyManager(Unknown
Source)
at
com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl.<init>(Unknown
Source)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
... 15 more

C:\Documents and Settings\user\My Documents\Ð£Ð½?Ð²ÐµÑ€ÑÐ¸Ñ‚ÐµÑ‚\10 ÑÐµÐ¼\subjects
\java\lrr\4\test\rmi\secureClient>secureClient.bat

C:\Documents and Settings\user\My Documents\Ð£Ð½?Ð²ÐµÑ€ÑÐ¸Ñ‚ÐµÑ‚\10 ÑÐµÐ¼\subjects
\java\lrr\4\test\rmi\secureClient>java -jar -
Djavax.net.ssl.keyStore=testkeys s
ecureClient.jar
HelloClient exception: Port already in use: 1099; nested exception is:
java.net.BindException: Address already in use: JVM_Bind
java.rmi.server.ExportException: Port already in use: 1099; nested
exception is:
java.net.BindException: Address already in use: JVM_Bind
at sun.rmi.transport.tcp.TCPTransport.listen(Unknown Source)
at sun.rmi.transport.tcp.TCPTransport.exportObject(Unknown
Source)
at sun.rmi.transport.tcp.TCPEndpoint.exportObject(Unknown
Source)
at sun.rmi.transport.LiveRef.exportObject(Unknown Source)
at sun.rmi.server.UnicastServerRef.exportObject(Unknown
Source)
at sun.rmi.registry.RegistryImpl.setup(Unknown Source)
at sun.rmi.registry.RegistryImpl.<init>(Unknown Source)
at java.rmi.registry.LocateRegistry.createRegistry(Unknown
Source)
at HelloClient.main(HelloClient.java:20)
Caused by: java.net.BindException: Address already in use: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(Unknown Source)
at java.net.ServerSocket.bind(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at java.net.ServerSocket.<init>(Unknown Source)
at
sun.rmi.transport.proxy.RMIDirectSocketFactory.createServerSocket(Unknown
Source)
at
sun.rmi.transport.proxy.RMIMasterSocketFactory.createServerSocket(Unknown
Source)
at sun.rmi.transport.tcp.TCPEndpoint.newServerSocket(Unknown
Source)
... 9 more
The command line for client is: java -jar -
Djavax.net.ssl.keyStore=testkeys secureClient.jar

What's wrong?