Exception handling fixed

src/main/java/com/corundumstudio/socketio/Configuration.java

@@ -100,6 +100,7 @@ public class Configuration {
         setPreferDirectBuffer(conf.isPreferDirectBuffer());
         setStoreFactory(conf.getStoreFactory());
         setAuthorizationListener(conf.getAuthorizationListener());
+        setExceptionListener(conf.getExceptionListener());
     }
 
     private String join(Transport[] transports) {

src/main/java/com/corundumstudio/socketio/annotation/OnConnectScanner.java

@@ -16,6 +16,7 @@
 package com.corundumstudio.socketio.annotation;
 
 import java.lang.annotation.Annotation;
+import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 
 import com.corundumstudio.socketio.SocketIOClient;
@@ -35,6 +36,8 @@ public class OnConnectScanner implements AnnotationScanner  {
             public void onConnect(SocketIOClient client) {
                 try {
                     method.invoke(object, client);
+                } catch (InvocationTargetException e) {
+                    throw new SocketIOException(e.getCause());
                 } catch (Exception e) {
                     throw new SocketIOException(e);
                 }

src/main/java/com/corundumstudio/socketio/annotation/OnDisconnectScanner.java

@@ -16,6 +16,7 @@
 package com.corundumstudio.socketio.annotation;
 
 import java.lang.annotation.Annotation;
+import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 
 import com.corundumstudio.socketio.SocketIOClient;
@@ -37,6 +38,8 @@ public class OnDisconnectScanner implements AnnotationScanner {
             public void onDisconnect(SocketIOClient client) {
                 try {
                     method.invoke(object, client);
+                } catch (InvocationTargetException e) {
+                    throw new SocketIOException(e.getCause());
                 } catch (Exception e) {
                     throw new SocketIOException(e);
                 }

src/main/java/com/corundumstudio/socketio/annotation/OnEventScanner.java

@@ -16,6 +16,7 @@
 package com.corundumstudio.socketio.annotation;
 
 import java.lang.annotation.Annotation;
+import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.List;
@@ -70,6 +71,8 @@ public class OnEventScanner implements AnnotationScanner {
                             i++;
                         }
                         method.invoke(object, args);
+                    } catch (InvocationTargetException e) {
+                        throw new SocketIOException(e.getCause());
                     } catch (Exception e) {
                         throw new SocketIOException(e);
                     }
@@ -97,6 +100,8 @@ public class OnEventScanner implements AnnotationScanner {
                             args[dataIndex] = data;
                         }
                         method.invoke(object, args);
+                    } catch (InvocationTargetException e) {
+                        throw new SocketIOException(e.getCause());
                     } catch (Exception e) {
                         throw new SocketIOException(e);
                     }

src/main/java/com/corundumstudio/socketio/annotation/OnJsonObjectScanner.java

@@ -16,6 +16,7 @@
 package com.corundumstudio.socketio.annotation;
 
 import java.lang.annotation.Annotation;
+import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 
 import com.corundumstudio.socketio.AckRequest;
@@ -53,6 +54,8 @@ public class OnJsonObjectScanner implements AnnotationScanner {
                         args[dataIndex] = data;
                     }
                     method.invoke(object, args);
+                } catch (InvocationTargetException e) {
+                    throw new SocketIOException(e.getCause());
                 } catch (Exception e) {
                     throw new SocketIOException(e);
                 }

src/main/java/com/corundumstudio/socketio/annotation/OnMessageScanner.java

@@ -16,6 +16,7 @@
 package com.corundumstudio.socketio.annotation;
 
 import java.lang.annotation.Annotation;
+import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 
 import com.corundumstudio.socketio.AckRequest;
@@ -51,6 +52,8 @@ public class OnMessageScanner implements AnnotationScanner {
                         args[dataIndex] = data;
                     }
                     method.invoke(object, args);
+                } catch (InvocationTargetException e) {
+                    throw new SocketIOException(e.getCause());
                 } catch (Exception e) {
                     throw new SocketIOException(e);
                 }