Bug 135439 JDBC database drivers are placed under both JDBC and Viewer plugin folder
steps to reproduce: - create a report - import JDBC database driver - check both JDBC and Viewer plugin folder expected behavior: - drivers are copied to JDBC plugin folder actual behavior: - drivers were copyied to both JDBC and Viewer plugin folders
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/util/JarFile.java
FileChannel in = null, out1 = null, out2 = null;
			try
			{
				if ( dest1 != null )
				{
					try
					{
						out1 = new FileOutputStream( dest1 ).getChannel( );
					}
					catch ( FileNotFoundException e )
					{
						
					}
				}
				if ( dest2 != null )
				{
					try
					{
						out2 = new FileOutputStream( dest2 ).getChannel( );
					}
					catch ( FileNotFoundException e )
					{
						
					}
				}
				if ( out1 != null )
				{
					in = new FileInputStream( source ).getChannel( );
					long size = in.size( );
					MappedByteBuffer buf = in.map( FileChannel.MapMode.READ_ONLY,