--- /dev/null
+package jalview.ws2.actions;
+
+/**
+ * An exception thrown to indicate that the input is invalid and the service
+ * cannot be started.
+ *
+ * @author mmwarowny
+ *
+ */
+public class ServiceInputInvalidException extends Exception
+{
+ /**
+ *
+ */
+ private static final long serialVersionUID = 174066679057181584L;
+
+ public ServiceInputInvalidException(String message)
+ {
+ super(message);
+ }
+
+ public ServiceInputInvalidException(Throwable cause)
+ {
+ super(cause);
+ }
+
+ public ServiceInputInvalidException(String message, Throwable cause)
+ {
+ super(message, cause);
+ }
+}