initialize root cause of an exception

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@714023 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/ConnectionPool.java b/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/ConnectionPool.java
index 60d8d91..ba19a65 100644 (file)
--- a/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/ConnectionPool.java
+++ b/modules/jdbc-pool/java/org/apache/tomcat/jdbc/pool/ConnectionPool.java
@@ -160,7 +160,9 @@ public class ConnectionPool {
             //return the connection
             return connection;
         }catch (Exception x) {
-            throw new SQLException();
+            SQLException s = new SQLException();
+            s.initCause(x);
+            throw s;
         }
     }