From b9fc6a0b2bd89d7dcd5b97540a03353a096b55bd Mon Sep 17 00:00:00 2001
From: snowleo <schneeleo@gmail.com>
Date: Mon, 8 Aug 2011 15:56:23 +0200
Subject: Prevent closing already closed statements

---
 .../protect/data/ProtectedBlockJDBC.java           | 35 +++++++++++++++++-----
 1 file changed, 28 insertions(+), 7 deletions(-)

(limited to 'EssentialsProtect/src/com')

diff --git a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockJDBC.java b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockJDBC.java
index e24a71b80..afbcedb72 100644
--- a/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockJDBC.java
+++ b/EssentialsProtect/src/com/earth2me/essentials/protect/data/ProtectedBlockJDBC.java
@@ -76,7 +76,10 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 			{
 				try
 				{
-					ps.close();
+					if (!ps.isClosed())
+					{
+						ps.close();
+					}
 				}
 				catch (SQLException ex)
 				{
@@ -117,7 +120,10 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 			{
 				try
 				{
-					ps.close();
+					if (!ps.isClosed())
+					{
+						ps.close();
+					}
 				}
 				catch (SQLException ex)
 				{
@@ -195,7 +201,10 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 			{
 				try
 				{
-					ps.close();
+					if (!ps.isClosed())
+					{
+						ps.close();
+					}
 				}
 				catch (SQLException ex)
 				{
@@ -241,7 +250,10 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 			{
 				try
 				{
-					ps.close();
+					if (!ps.isClosed())
+					{
+						ps.close();
+					}
 				}
 				catch (SQLException ex)
 				{
@@ -296,7 +308,10 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 			{
 				try
 				{
-					ps.close();
+					if (!ps.isClosed())
+					{
+						ps.close();
+					}
 				}
 				catch (SQLException ex)
 				{
@@ -356,7 +371,10 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 			{
 				try
 				{
-					ps.close();
+					if (!ps.isClosed())
+					{
+						ps.close();
+					}
 				}
 				catch (SQLException ex)
 				{
@@ -398,7 +416,10 @@ public abstract class ProtectedBlockJDBC implements IProtectedBlock
 			{
 				try
 				{
-					ps.close();
+					if (!ps.isClosed())
+					{
+						ps.close();
+					}
 				}
 				catch (SQLException ex)
 				{
-- 
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