From c8f9f36295d4f8f48f2d4afe854e83aa81f6f040 Mon Sep 17 00:00:00 2001
From: Heng Sin Low <hengsin@gmail.com>
Date: Thu, 21 Nov 2013 20:35:21 +0800
Subject: [PATCH] IDEMPIERE-1510 Exception when closing Report Wizard ( ticket
 #1003516 )

---
 .../src/org/compiere/print/DataEngine.java    | 10 ++++++--
 .../src/org/compiere/print/ReportEngine.java  |  5 ++--
 .../src/org/compiere/util/DB.java             | 24 +++++++++++++++++++
 3 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/org.adempiere.base/src/org/compiere/print/DataEngine.java b/org.adempiere.base/src/org/compiere/print/DataEngine.java
index 00c82ca7b4..9a09e332b9 100644
--- a/org.adempiere.base/src/org/compiere/print/DataEngine.java
+++ b/org.adempiere.base/src/org/compiere/print/DataEngine.java
@@ -191,8 +191,14 @@ public class DataEngine
 			return null;
 		}
 		if (format.isTranslationView() && tableName.toLowerCase().endsWith("_v"))	//	_vt not just _v
-			tableName += "t";
-		format.setTranslationViewQuery (query);
+		{
+			boolean hasVT = DB.isTableOrViewExists(tableName+"t");
+			if (hasVT)
+			{
+				tableName += "t";
+				format.setTranslationViewQuery (query);
+			}
+		}		
 		//
 		PrintData pd = getPrintDataInfo (ctx, format, query, reportName, tableName);
 		if (pd == null)
diff --git a/org.adempiere.base/src/org/compiere/print/ReportEngine.java b/org.adempiere.base/src/org/compiere/print/ReportEngine.java
index 5b24b3d986..e6d95f23a0 100644
--- a/org.adempiere.base/src/org/compiere/print/ReportEngine.java
+++ b/org.adempiere.base/src/org/compiere/print/ReportEngine.java
@@ -1244,6 +1244,8 @@ queued-job-count = 0  (class javax.print.attribute.standard.QueuedJobCount)
 		if (format == null)
 			return null;
 		//
+		format.setTranslationLanguage(format.getLanguage());
+		//
 		PrintInfo info = new PrintInfo (pi);
 		info.setAD_Table_ID(AD_Table_ID);
 		
@@ -1507,8 +1509,7 @@ queued-job-count = 0  (class javax.print.attribute.standard.QueuedJobCount)
 		//	Get Format & Data
 		MPrintFormat format = MPrintFormat.get (ctx, AD_PrintFormat_ID, false);
 		format.setLanguage(language);		//	BP Language if Multi-Lingual
-	//	if (!Env.isBaseLanguage(language, DOC_TABLES[type]))
-			format.setTranslationLanguage(language);
+		format.setTranslationLanguage(language);
 		//	query
 		MQuery query = new MQuery(format.getAD_Table_ID());
 		query.addRestriction(DOC_IDS[type], MQuery.EQUAL, Record_ID);
diff --git a/org.adempiere.base/src/org/compiere/util/DB.java b/org.adempiere.base/src/org/compiere/util/DB.java
index 1dd97303d1..67b82790de 100644
--- a/org.adempiere.base/src/org/compiere/util/DB.java
+++ b/org.adempiere.base/src/org/compiere/util/DB.java
@@ -22,6 +22,7 @@ import java.io.FileOutputStream;
 import java.math.BigDecimal;
 import java.sql.CallableStatement;
 import java.sql.Connection;
+import java.sql.DatabaseMetaData;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -2319,4 +2320,27 @@ public final class DB
 		}
 	}
 
+	/**
+	 * @param tableName
+	 * @return true if table or view with name=tableName exists in db
+	 */
+	public static boolean isTableOrViewExists(String tableName) {
+		Connection conn = getConnectionRO();
+		ResultSet rs = null;
+		try {
+			DatabaseMetaData metadata = conn.getMetaData();
+			rs = metadata.getTables(null, null, (DB.isPostgreSQL() ? tableName.toLowerCase() : tableName.toUpperCase()), null);
+			if (rs.next()) {
+				return true;
+			}
+		} catch (SQLException e) {
+			e.printStackTrace();
+		} finally {
+			DB.close(rs);
+			try {
+				conn.close();
+			} catch (SQLException e) {}
+		}
+		return false;
+	}
 }	//	DB