diff --git a/src/main/java/info/ebenoit/ebul/cmp/ComponentDestructionException.java b/src/main/java/info/ebenoit/ebul/cmp/ComponentDestructionException.java
new file mode 100644
index 0000000..683138b
--- /dev/null
+++ b/src/main/java/info/ebenoit/ebul/cmp/ComponentDestructionException.java
@@ -0,0 +1,34 @@
+package info.ebenoit.ebul.cmp;
+
+
+public class ComponentDestructionException
+		extends ComponentLifecycleException
+{
+
+	private static final long serialVersionUID = 629175189766144505L;
+
+
+	public ComponentDestructionException( )
+	{
+		super( );
+	}
+
+
+	public ComponentDestructionException( final String message , final Throwable cause )
+	{
+		super( message , cause );
+	}
+
+
+	public ComponentDestructionException( final String message )
+	{
+		super( message );
+	}
+
+
+	public ComponentDestructionException( final Throwable cause )
+	{
+		super( cause );
+	}
+
+}
diff --git a/src/main/java/info/ebenoit/ebul/cmp/ComponentInitialisationException.java b/src/main/java/info/ebenoit/ebul/cmp/ComponentInitialisationException.java
index 14aaee9..09af42b 100644
--- a/src/main/java/info/ebenoit/ebul/cmp/ComponentInitialisationException.java
+++ b/src/main/java/info/ebenoit/ebul/cmp/ComponentInitialisationException.java
@@ -2,7 +2,7 @@ package info.ebenoit.ebul.cmp;
 
 
 public class ComponentInitialisationException
-		extends ComponentException
+		extends ComponentLifecycleException
 {
 
 	private static final long serialVersionUID = 6150762006182320443L;
diff --git a/src/main/java/info/ebenoit/ebul/cmp/ComponentLifecycleException.java b/src/main/java/info/ebenoit/ebul/cmp/ComponentLifecycleException.java
new file mode 100644
index 0000000..2ec2852
--- /dev/null
+++ b/src/main/java/info/ebenoit/ebul/cmp/ComponentLifecycleException.java
@@ -0,0 +1,34 @@
+package info.ebenoit.ebul.cmp;
+
+
+public class ComponentLifecycleException
+		extends ComponentException
+{
+
+	private static final long serialVersionUID = -2763592771128673598L;
+
+
+	public ComponentLifecycleException( )
+	{
+		super( );
+	}
+
+
+	public ComponentLifecycleException( String message , Throwable cause )
+	{
+		super( message , cause );
+	}
+
+
+	public ComponentLifecycleException( String message )
+	{
+		super( message );
+	}
+
+
+	public ComponentLifecycleException( Throwable cause )
+	{
+		super( cause );
+	}
+
+}
diff --git a/src/main/java/info/ebenoit/ebul/cmp/ComponentShutdownException.java b/src/main/java/info/ebenoit/ebul/cmp/ComponentShutdownException.java
new file mode 100644
index 0000000..c2b712b
--- /dev/null
+++ b/src/main/java/info/ebenoit/ebul/cmp/ComponentShutdownException.java
@@ -0,0 +1,34 @@
+package info.ebenoit.ebul.cmp;
+
+
+public class ComponentShutdownException
+		extends ComponentLifecycleException
+{
+
+	private static final long serialVersionUID = -6951202395528197565L;
+
+
+	public ComponentShutdownException( )
+	{
+		super( );
+	}
+
+
+	public ComponentShutdownException( final String message , final Throwable cause )
+	{
+		super( message , cause );
+	}
+
+
+	public ComponentShutdownException( final String message )
+	{
+		super( message );
+	}
+
+
+	public ComponentShutdownException( final Throwable cause )
+	{
+		super( cause );
+	}
+
+}
diff --git a/src/main/java/info/ebenoit/ebul/cmp/ComponentStartupException.java b/src/main/java/info/ebenoit/ebul/cmp/ComponentStartupException.java
index 263522b..426af43 100644
--- a/src/main/java/info/ebenoit/ebul/cmp/ComponentStartupException.java
+++ b/src/main/java/info/ebenoit/ebul/cmp/ComponentStartupException.java
@@ -2,7 +2,7 @@ package info.ebenoit.ebul.cmp;
 
 
 public class ComponentStartupException
-		extends ComponentException
+		extends ComponentLifecycleException
 {
 
 	private static final long serialVersionUID = -8010582342593242803L;