From 9f4a66fb86d836b5a6799b12ca3071f0bbf6007e Mon Sep 17 00:00:00 2001
From: Vishnudev K <kvishnudev@yahoo.com>
Date: Sat, 8 Jul 2017 17:06:23 +0000
Subject: [PATCH] Update StoredProcedureJpaQuery.java

storedProcedureQuery.getOutputParameterValue(i) for RefCursor is not supported by Hibernate.
we have to use storedProcedureQuery.getResultList();

Change to call getResultList() instead of getOutputParameterValue() when hibernate
throw new ParameterMisuseException( "REF_CURSOR parameters should be accessed via results" );

Fix for the issue https://jira.spring.io/browse/DATAJPA-1145
---
 .../data/jpa/repository/query/StoredProcedureJpaQuery.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/springframework/data/jpa/repository/query/StoredProcedureJpaQuery.java b/src/main/java/org/springframework/data/jpa/repository/query/StoredProcedureJpaQuery.java
index 0713c074eb..4e060b06c3 100644
--- a/src/main/java/org/springframework/data/jpa/repository/query/StoredProcedureJpaQuery.java
+++ b/src/main/java/org/springframework/data/jpa/repository/query/StoredProcedureJpaQuery.java
@@ -116,9 +116,13 @@ Object extractOutputValue(StoredProcedureQuery storedProcedureQuery) {
 		String outputParameterName = procedureAttributes.getOutputParameterName();
 		JpaParameters parameters = getQueryMethod().getParameters();
 
-		return useNamedParameters && StringUtils.hasText(outputParameterName) ? //
+		try{
+			return useNamedParameters && StringUtils.hasText(outputParameterName) ? //
 				storedProcedureQuery.getOutputParameterValue(outputParameterName)
 				: storedProcedureQuery.getOutputParameterValue(parameters.getNumberOfParameters() + 1);
+		}catch(PersistenceException pe){
+			return storedProcedureQuery.getResultList();
+		}
 	}
 
 	/**