1 files changed, 9 insertions, 1 deletions
diff --git a/java/src/main/java/com/google/protobuf/ServiceException.java b/java/src/main/java/com/google/protobuf/ServiceException.java
index c043a77..cde669d 100644
--- a/java/src/main/java/com/google/protobuf/ServiceException.java
+++ b/java/src/main/java/com/google/protobuf/ServiceException.java
@@ -35,10 +35,18 @@ package com.google.protobuf;
  *
  * @author cpovirk@google.com (Chris Povirk)
  */
-public final class ServiceException extends Exception {
+public class ServiceException extends Exception {
   private static final long serialVersionUID = -1219262335729891920L;
 
   public ServiceException(final String message) {
     super(message);
   }
+
+  public ServiceException(final Throwable cause) {
+    super(cause);
+  }
+
+  public ServiceException(final String message, final Throwable cause) {
+    super(message, cause);
+  }
 }