Bug? jServer with wws (securewebsocket) connection

woniol · Oct 25, 2014

It seem like there is a problem with wws connection to jServer.
I tried it with jWebSocketClient and new port of Android Autobahn with secure connection from 'deamon':
http://www.b4x.com/android/forum/threads/securewebsocket-client-library.45981/

While using it with standard jWebSocketClient i get:
WebSocket Closed: Cannot init SSL
in logs

While using with Android client i get:
internal error (java.lang.NullPointerException)

It connects fine to service like: wss://echo.websocket.org

I use it with these examples:
http://www.b4x.com/android/forum/threads/websocket-client-library.40221/

And my server config looks like this:

B4X:

srvr.Initialize("")
srvr.Port = 444
srvr.AddWebSocket("/ws", "B4A")
   
Dim ssl As SslConfiguration
ssl.Initialize
   ssl.SetKeyStorePath(File.DirApp, "keystore") 'path to keystore file
ssl.KeyStorePassword = "123456"
ssl.KeyManagerPassword = "123456"
srvr.SetSslConfiguration(ssl, 443)
Log(srvr.SslPort)
srvr.Start

Erel · Oct 25, 2014

Can you post the full error message in the server logs?

woniol · Oct 25, 2014

Server Logs:

B4X:

2014-10-25 08:48:47.578:INFO::main: Logging initialized @62ms
2014-10-25 08:48:47.813:INFO:oejs.Server:main: jetty-9.1.z-SNAPSHOT
2014-10-25 08:48:47.829:WARN:oejh.MimeTypes:main: java.util.MissingResourceException: Can't find bundle for base name org/eclipse/jetty/http/encoding, locale pl_PL
2014-10-25 08:48:47.860:INFO:oejsh.ContextHandler:main: Started o.e.j.s.ServletContextHandler@d73c52f{/,file:/C:/Priv/B4J/B4A-WebSocket/Objects/www,AVAILABLE}
2014-10-25 08:48:47.860:INFO:oejs.AbstractNCSARequestLog:main: Opened C:\Priv\B4J\B4A-WebSocket\Objects\logs\b4j-2014_10_25.request.log
2014-10-25 08:48:47.875:INFO:oejs.ServerConnector:main: Started ServerConnector@1d9a43d7{HTTP/1.1}{0.0.0.0:444}
2014-10-25 08:48:48.960:INFO:oejs.ServerConnector:main: Started ServerConnector@1824c6ab{SSL-http/1.1}{0.0.0.0:443}
2014-10-25 08:48:48.960:INFO:oejs.Server:main: Started @1475ms

Client Logs:

B4X:

Program started.
2014-10-25 08:49:07.012:INFO::JavaFX Application Thread: Logging initialized @2868ms
java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
java.util.concurrent.ExecutionException: java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.util.FuturePromise.get(FuturePromise.java:123)
    at anywhersoftware.b4j.objects.WebSocketClientWrapper.Close(WebSocketClientWrapper.java:76)
    at anywhersoftware.b4j.objects.WebSocketClientWrapper$WSHandler.onWebSocketError(WebSocketClientWrapper.java:118)
    at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onError(JettyListenerEventDriver.java:92)
    at org.eclipse.jetty.websocket.client.io.ConnectPromise.failed(ConnectPromise.java:54)
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.connectionFailed(WebSocketClientSelectorManager.java:59)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector$Connect.failed(SelectorManager.java:864)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:622)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
Caused by: java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    ... 7 more
WebSocket Closed: Cannot init SSL
java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
WebSocket Closed: Cannot init SSL
java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
java.util.concurrent.ExecutionException: java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.util.FuturePromise.get(FuturePromise.java:123)
    at anywhersoftware.b4j.objects.WebSocketClientWrapper.Close(WebSocketClientWrapper.java:76)
    at anywhersoftware.b4j.objects.WebSocketClientWrapper$WSHandler.onWebSocketError(WebSocketClientWrapper.java:118)
    at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onError(JettyListenerEventDriver.java:92)
    at org.eclipse.jetty.websocket.client.io.ConnectPromise.failed(ConnectPromise.java:54)
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.connectionFailed(WebSocketClientSelectorManager.java:59)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector$Connect.failed(SelectorManager.java:864)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:622)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
Caused by: java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    ... 7 more
java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
WebSocket Closed: Cannot init SSL
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
java.util.concurrent.ExecutionException: java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.util.FuturePromise.get(FuturePromise.java:123)
    at anywhersoftware.b4j.objects.WebSocketClientWrapper.Close(WebSocketClientWrapper.java:76)
    at anywhersoftware.b4j.objects.WebSocketClientWrapper$WSHandler.onWebSocketError(WebSocketClientWrapper.java:118)
    at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onError(JettyListenerEventDriver.java:92)
    at org.eclipse.jetty.websocket.client.io.ConnectPromise.failed(ConnectPromise.java:54)
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.connectionFailed(WebSocketClientSelectorManager.java:59)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector$Connect.failed(SelectorManager.java:864)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:622)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
Caused by: java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    ... 7 more
java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
WebSocket Closed: Cannot init SSL
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
java.util.concurrent.ExecutionException: java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.util.FuturePromise.get(FuturePromise.java:123)
    at anywhersoftware.b4j.objects.WebSocketClientWrapper.Close(WebSocketClientWrapper.java:76)
    at anywhersoftware.b4j.objects.WebSocketClientWrapper$WSHandler.onWebSocketError(WebSocketClientWrapper.java:118)
    at org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onError(JettyListenerEventDriver.java:92)
    at org.eclipse.jetty.websocket.client.io.ConnectPromise.failed(ConnectPromise.java:54)
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.connectionFailed(WebSocketClientSelectorManager.java:59)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector$Connect.failed(SelectorManager.java:864)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:622)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processKey(SelectorManager.java:576)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.select(SelectorManager.java:543)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.run(SelectorManager.java:485)
    at org.eclipse.jetty.util.thread.NonBlockingThread.run(NonBlockingThread.java:52)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:607)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$1.run(QueuedThreadPool.java:536)
    at java.lang.Thread.run(Thread.java:744)
Caused by: java.io.IOException: Cannot init SSL
    at org.eclipse.jetty.websocket.client.io.WebSocketClientSelectorManager.newConnection(WebSocketClientSelectorManager.java:95)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.createEndPoint(SelectorManager.java:671)
    at org.eclipse.jetty.io.SelectorManager$ManagedSelector.processConnect(SelectorManager.java:612)
    ... 7 more

Erel · Oct 26, 2014

WebSocketClient currently doesn't support wss connections.

Can you post the full error message in the B4A project? Does it work with other web socket servers?

woniol · Oct 26, 2014

Ok, could You add wss support in WebSocketClient?
Just add it to the Wishlist as you are busy with b4i , I suppose.

I get:
WSHEnandler: WebSockets internal error (java.lang.NullPointerException)
Disconnected from WS server: WebSockets internal error (java.lang.NullPointerException)

the:
WebSockets internal error (java.lang.NullPointerException)
comes form ws_Closed event

I think deamon should add some more info to his lib as you asked him.

Bug? jServer with wws (securewebsocket) connection

woniol

Active Member

Erel

B4X founder

woniol

Active Member

Erel

B4X founder

woniol

Active Member