IDEMPIERE-115 Implement feedback for process and report

(transplanted from c14cc7c6a518225ed55d15de5dc854ade05e28aa)

org.adempiere.base.process/src/org/adempiere/process/InOutGenerateRMA.java

@@ -35,6 +35,7 @@ import org.compiere.process.ProcessInfoParameter;
 import org.compiere.process.SvrProcess;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
+import org.compiere.util.Msg;
 
 /**
  * Generate shipment for Vendor RMA.
@@ -228,6 +229,7 @@ public class InOutGenerateRMA extends SvrProcess
     private void generateShipment(int M_RMA_ID)
     {
         MRMA rma = new MRMA(getCtx(), M_RMA_ID, get_TrxName());
+        statusUpdate(Msg.getMsg(getCtx(), "Processing") + " " + rma.getDocumentInfo());
         
         MInOut shipment = createShipment(rma);
         MInOutLine shipmentLines[] = createShipmentLines(rma, shipment);

org.adempiere.base.process/src/org/adempiere/process/InvoiceGenerateRMA.java

@@ -32,6 +32,7 @@ import org.compiere.process.ProcessInfoParameter;
 import org.compiere.process.SvrProcess;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
+import org.compiere.util.Msg;
 
 /**
  * Generate invoice for Vendor RMA
@@ -189,6 +190,7 @@ public class InvoiceGenerateRMA extends SvrProcess
     private void generateInvoice(int M_RMA_ID)
     {
         MRMA rma = new MRMA(getCtx(), M_RMA_ID, get_TrxName());
+        statusUpdate(Msg.getMsg(getCtx(), "Processing") + " " + rma.getDocumentInfo());
         
         MInvoice invoice = createInvoice(rma);
         MInvoiceLine invoiceLines[] = createInvoiceLines(rma, invoice);

org.adempiere.base.process/src/org/compiere/process/InOutGenerate.java

@@ -34,6 +34,7 @@ import org.compiere.model.MStorage;
 import org.compiere.util.AdempiereUserError;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
+import org.compiere.util.Msg;
 
 /**
  *	Generate Shipments.
@@ -214,6 +215,8 @@ public class InOutGenerate extends SvrProcess
 			while (rs.next ())		//	Order
 			{
 				MOrder order = new MOrder (getCtx(), rs, get_TrxName());
+				statusUpdate(Msg.getMsg(getCtx(), "Processing") + " " + order.getDocumentInfo());
+				
 				//	New Header different Shipper, Shipment Location
 				if (!p_ConsolidateDocument 
 					|| (m_shipment != null 

org.adempiere.base.process/src/org/compiere/process/InvoiceGenerate.java

@@ -41,6 +41,7 @@ import org.compiere.util.DB;
 import org.compiere.util.DisplayType;
 import org.compiere.util.Env;
 import org.compiere.util.Language;
+import org.compiere.util.Msg;
 
 /**
  *	Generate Invoices
@@ -196,6 +197,7 @@ public class InvoiceGenerate extends SvrProcess
 			while (rs.next ())
 			{
 				MOrder order = new MOrder (getCtx(), rs, get_TrxName());
+				statusUpdate(Msg.getMsg(getCtx(), "Processing") + " " + order.getDocumentInfo());
 				
 				//	New Invoice Location
 				if (!p_ConsolidateDocument 

org.adempiere.base/src/org/adempiere/util/IProcessMonitor.java

@@ -0,0 +1,33 @@
+package org.adempiere.util;
+
+import org.compiere.process.ProcessInfo;
+
+public interface IProcessMonitor {
+
+	/**
+	 *  Lock User Interface.
+	 *  Called from the Worker before processing
+	 *  @param pi process info
+	 */
+	public void lockUI (ProcessInfo pi);
+
+	/**
+	 *  Unlock User Interface.
+	 *  Called from the Worker when processing is done
+	 *  @param pi process info
+	 */
+	public void unlockUI (ProcessInfo pi);
+
+	/**
+	 *  Is the UI locked
+	 *  @return true, if UI is locked
+	 */
+	public boolean isUILocked();
+	
+	/**
+	 * 
+	 * @param message
+	 */
+	public void statusUpdate(String message);
+	
+}

org.adempiere.base/src/org/adempiere/util/ProcessUtil.java

@@ -134,6 +134,17 @@ public final class ProcessUtil {
 	 * @return boolean
 	 */
 	public static boolean startJavaProcess(Properties ctx, ProcessInfo pi, Trx trx, boolean managedTrx) {
+		return startJavaProcess(ctx, pi, trx, managedTrx, null);
+	}
+	
+	/**
+	 * @param ctx
+	 * @param pi
+	 * @param trx
+	 * @param managedTrx false if trx is managed by caller
+	 * @return boolean
+	 */
+	public static boolean startJavaProcess(Properties ctx, ProcessInfo pi, Trx trx, boolean managedTrx, IProcessMonitor processMonitor) {
 		String className = pi.getClassName();
 		if (className == null) {
 			MProcess proc = new MProcess(ctx, pi.getAD_Process_ID(), trx.getTrxName());
@@ -197,6 +208,7 @@ public final class ProcessUtil {
 		boolean success = false;
 		try
 		{			
+			process.setProcessMonitor(processMonitor);
 			success = process.startProcess(ctx, pi, trx);
 			if (success && trx != null && managedTrx)
 			{

org.adempiere.base/src/org/compiere/model/GridTab.java

@@ -207,6 +207,8 @@ public class GridTab implements DataStatusListener, Evaluatee, Serializable
 
 	private DataStatusEvent m_lastDataStatusEvent;
 
+	private String m_parsedWhere;
+
 	// Context property names:
 	public static final String CTX_KeyColumnName = "_TabInfo_KeyColumnName";
 	public static final String CTX_LinkColumnName = "_TabInfo_LinkColumnName";
@@ -695,6 +697,23 @@ public class GridTab implements DataStatusListener, Evaluatee, Serializable
 
 		m_extendedWhere = where.toString();
 		
+		if (m_extendedWhere.indexOf("@") > 1)
+		{
+			String s = Env.parseContext(Env.getCtx(), getWindowNo(), m_extendedWhere, false);
+			if (s != null)
+			{
+				if (!(s.equals(m_parsedWhere)))
+				{
+					refresh = false;
+				}				
+			}
+			else
+			{
+				refresh = false;
+			}
+			m_parsedWhere = s;
+		}
+
 		//	Final Query
 		if (m_query.isActive())
 		{

org.adempiere.base/src/org/compiere/model/MPayment.java

@@ -28,6 +28,7 @@ import java.util.Properties;
 import java.util.logging.Level;
 
 import org.adempiere.exceptions.AdempiereException;
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.process.DocAction;
 import org.compiere.process.DocumentEngine;
 import org.compiere.process.ProcessCall;
@@ -1590,6 +1591,7 @@ public final class MPayment extends X_C_Payment
 	private String		m_processMsg = null;
 	/**	Just Prepared Flag			*/
 	private boolean		m_justPrepared = false;
+	private IProcessMonitor m_processMonitor;
 
 	/**
 	 * 	Unlock Document.
@@ -2599,4 +2601,10 @@ public final class MPayment extends X_C_Payment
 		return getPayAmt();
 	}	//	getApprovalAmt
 
+
+	@Override
+	public void setProcessMonitor(IProcessMonitor processMonitor) {
+		m_processMonitor = processMonitor;
+	}
+	
 }   //  MPayment

org.adempiere.base/src/org/compiere/model/MYear.java

@@ -27,6 +27,7 @@ import java.util.StringTokenizer;
 import java.util.logging.Level;
 
 import org.adempiere.exceptions.FillMandatoryException;
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.process.SvrProcess;
 import org.compiere.util.Env;
 import org.compiere.util.Language;
@@ -232,6 +233,7 @@ public class MYear extends X_C_Year
 		cal.set(Calendar.MILLISECOND, 0);
 
 		//
+		IProcessMonitor processMonitor = Env.getProcessMonitor(getCtx());
 		for (int month = 0; month < 12; month++)
 		{
 			
@@ -255,6 +257,10 @@ public class MYear extends X_C_Year
 				period.setStartDate(start);
 				period.setEndDate(end);
 			}
+			if (processMonitor != null)
+			{
+				processMonitor.statusUpdate(period.toString());
+			}
 			period.saveEx(get_TrxName());	//	Creates Period Control
 			// get first day of next month
 			cal.add(Calendar.DAY_OF_YEAR, 1);

org.adempiere.base/src/org/compiere/process/ProcessCall.java

@@ -18,6 +18,7 @@ package org.compiere.process;
 
 import java.util.Properties;
 
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.util.Trx;
 
 /**
@@ -45,4 +46,9 @@ public interface ProcessCall
 	 */
 	public boolean startProcess (Properties ctx, ProcessInfo pi, Trx trx);
 
+	/**
+	 * @param processMonitor
+	 */
+	public void setProcessMonitor(IProcessMonitor processMonitor);
+
 }   //  ProcessCall

org.adempiere.base/src/org/compiere/process/SvrProcess.java

@@ -25,9 +25,9 @@ import java.sql.Timestamp;
 import java.util.Properties;
 import java.util.logging.Level;
 
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.model.MPInstance;
 import org.compiere.model.PO;
-import org.compiere.util.CLogMgt;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
@@ -51,6 +51,9 @@ import org.compiere.util.Trx;
  */
 public abstract class SvrProcess implements ProcessCall
 {
+	public static final String PROCESS_INFO_CTX_KEY = "ProcessInfo";
+	public static final String PROCESS_MONITOR_CTX_KEY = "ProcessMonitor";
+	
 	/**
 	 *  Server Process.
 	 * 	Note that the class is initiated by startProcess.
@@ -72,6 +75,7 @@ public abstract class SvrProcess implements ProcessCall
 	private PO					m_lockedObject = null;
 	/** Process Main transaction 		*/
 	private Trx 				m_trx;
+	private IProcessMonitor 	processMonitor;
 
 	/**	Common Error Message			*/
 	protected static String 	MSG_SaveErrorRowNotFound = "@SaveErrorRowNotFound@";
@@ -102,8 +106,18 @@ public abstract class SvrProcess implements ProcessCall
 		//
 		lock();
 		
-		boolean success = process();
+		boolean success = false;
-		//
+		
+		try 
+		{
+			m_ctx.put(PROCESS_INFO_CTX_KEY, m_pi);
+			m_ctx.put(PROCESS_MONITOR_CTX_KEY, processMonitor);
+			success = process();			
+		}
+		finally
+		{
+			m_ctx.remove(PROCESS_INFO_CTX_KEY);
+			m_ctx.remove(PROCESS_MONITOR_CTX_KEY);
 			if (localTrx)
 			{
 				if (success)
@@ -128,6 +142,7 @@ public abstract class SvrProcess implements ProcessCall
 			
 			// outside transaction processing [ teo_sarca, 1646891 ]
 			postProcess(!m_pi.isError());
+		}
 		
 		return !m_pi.isError();
 	}   //  startProcess
@@ -519,4 +534,21 @@ public abstract class SvrProcess implements ProcessCall
 		return null;
 	}	//	get_TrxName
 
+	@Override
+	public void setProcessMonitor(IProcessMonitor monitor)
+	{
+		processMonitor = monitor;
+	}
+	
+	/**
+	 * publish status update message
+	 * @param message
+	 */
+	protected void statusUpdate(String message)
+	{
+		if (processMonitor != null)
+		{
+			processMonitor.statusUpdate(message);
+		}
+	}
 }   //  SvrProcess

org.adempiere.base/src/org/compiere/util/ASyncProcess.java

@@ -16,6 +16,7 @@
  *****************************************************************************/
 package org.compiere.util;
 
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.process.ProcessInfo;
 
 /**
@@ -35,29 +36,10 @@ import org.compiere.process.ProcessInfo;
  *
  *  @author     Jorg Janke
  *  @version    $Id: ASyncProcess.java,v 1.2 2006/07/30 00:51:05 jjanke Exp $
+ *  @deprecated
  */
-public interface ASyncProcess
+public interface ASyncProcess extends IProcessMonitor
 {
-	/**
-	 *  Lock User Interface.
-	 *  Called from the Worker before processing
-	 *  @param pi process info
-	 */
-	public void lockUI (ProcessInfo pi);
-
-	/**
-	 *  Unlock User Interface.
-	 *  Called from the Worker when processing is done
-	 *  @param pi result of execute ASync call
-	 */
-	public void unlockUI (ProcessInfo pi);
-
-	/**
-	 *  Is the UI locked (Internal method)
-	 *  @return true, if UI is locked
-	 */
-	boolean isUILocked();
-
 	/**
 	 *  Method to be executed async.
 	 *  Called from the Worker

org.adempiere.base/src/org/compiere/util/Env.java

@@ -47,6 +47,7 @@ import javax.swing.JFrame;
 
 import org.adempiere.base.Core;
 import org.adempiere.base.IResourceFinder;
+import org.adempiere.util.IProcessMonitor;
 import org.adempiere.util.ServerContextProvider;
 import org.compiere.db.CConnection;
 import org.compiere.model.GridWindowVO;
@@ -55,6 +56,8 @@ import org.compiere.model.MLookupCache;
 import org.compiere.model.MRole;
 import org.compiere.model.MSession;
 import org.compiere.model.PO;
+import org.compiere.process.ProcessInfo;
+import org.compiere.process.SvrProcess;
 
 /**
  *  System Environment and static variables.
@@ -1691,6 +1694,17 @@ public final class Env
 		return mWindowVO;
 	}   //  getWindow
 
+	//Current Process
+	public static IProcessMonitor getProcessMonitor(Properties ctx)
+	{
+		return (IProcessMonitor) ctx.get(SvrProcess.PROCESS_MONITOR_CTX_KEY);
+	}
+	
+	public static ProcessInfo getProcessInfo(Properties ctx)
+	{
+		return (ProcessInfo) ctx.get(SvrProcess.PROCESS_INFO_CTX_KEY);
+	}
+	
 	/**************************************************************************
 	 *  Static Variables
 	 */

org.adempiere.report.jasper/src/org/compiere/report/ReportStarter.java

@@ -64,6 +64,7 @@ import net.sf.jasperreports.engine.util.JRSwapFile;
 import org.adempiere.base.Service;
 import org.adempiere.exceptions.AdempiereException;
 import org.adempiere.exceptions.DBException;
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.model.MAttachment;
 import org.compiere.model.MAttachmentEntry;
 import org.compiere.model.MProcess;
@@ -118,6 +119,7 @@ public class ReportStarter implements ProcessCall, ClientProcess
 
 	private ProcessInfo processInfo;
 	private MAttachment attachment;
+	private IProcessMonitor m_processMonitor;
 
     /**
      * @author rlemeill
@@ -1195,4 +1197,9 @@ public class ReportStarter implements ProcessCall, ClientProcess
         }
     }
 
+	@Override
+	public void setProcessMonitor(IProcessMonitor processMonitor) {
+		m_processMonitor = processMonitor;
+	}
+
 }

org.adempiere.ui.swing/src/org/compiere/apps/APanel.java

@@ -59,6 +59,7 @@ import javax.swing.SwingUtilities;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.apps.form.FormFrame;
 import org.compiere.apps.search.Find;
 import org.compiere.grid.APanelTab;
@@ -94,7 +95,6 @@ import org.compiere.process.DocAction;
 import org.compiere.process.ProcessInfo;
 import org.compiere.process.ProcessInfoUtil;
 import org.compiere.swing.CPanel;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogMgt;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
@@ -141,7 +141,7 @@ import org.compiere.util.Util;
  *  @sponsor www.metas.de
  */
 public final class APanel extends CPanel
-	implements DataStatusListener, ChangeListener, ActionListener, ASyncProcess
+	implements DataStatusListener, ChangeListener, ActionListener, IProcessMonitor
 {
 	/**
 	 *
@@ -2894,4 +2894,13 @@ public final class APanel extends CPanel
 	public JTabbedPane getCurrentTabbedPane() {
 		return m_curWinTab;
 	}
+
+	@Override
+	public void statusUpdate(String message) {
+		JFrame frame = AEnv.getFrame(this);
+		if (frame == null)  //  during init
+			return;
+		if (frame instanceof AWindow)
+			((AWindow)frame).setBusyMessage(message);		
+	}
 }	//	APanel

org.adempiere.ui.swing/src/org/compiere/apps/ClientProcessCtrl.java

@@ -2,9 +2,9 @@ package org.compiere.apps;
 
 import java.awt.Container;
 
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.model.MPInstance;
 import org.compiere.process.ProcessInfo;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.Env;
 import org.compiere.util.Msg;
@@ -34,7 +34,7 @@ public class ClientProcessCtrl {
 	 *  @param trx Transaction
 	 *  @return worker started ProcessCtl instance or null for workflow
 	 */
-	public static ProcessCtl process (ASyncProcess parent, int WindowNo, ProcessInfo pi, Trx trx)
+	public static ProcessCtl process (IProcessMonitor parent, int WindowNo, ProcessInfo pi, Trx trx)
 	{
 		log.fine("WindowNo=" + WindowNo + " - " + pi);
 

org.adempiere.ui.swing/src/org/compiere/apps/ProcessCtl.java

@@ -21,9 +21,9 @@ import java.awt.Container;
 import javax.swing.JFrame;
 import javax.swing.SwingUtilities;
 
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.model.MPInstance;
 import org.compiere.process.ProcessInfo;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.Env;
 import org.compiere.util.Msg;
@@ -64,7 +64,7 @@ public class ProcessCtl extends AbstractProcessCtl
 	 *  @param trx Transaction
 	 *  @return worker started ProcessCtl instance or null for workflow
 	 */
-	public static ProcessCtl process (ASyncProcess parent, int WindowNo, ProcessInfo pi, Trx trx)
+	public static ProcessCtl process (IProcessMonitor parent, int WindowNo, ProcessInfo pi, Trx trx)
 	{
 		log.fine("WindowNo=" + WindowNo + " - " + pi);
 
@@ -142,7 +142,7 @@ public class ProcessCtl extends AbstractProcessCtl
 	 *  @param trx Transaction
 	 *  @return worker started ProcessCtl instance or null for workflow
 	 */
-	public static ProcessCtl process(ASyncProcess parent, int WindowNo, IProcessParameter parameter, ProcessInfo pi, Trx trx)
+	public static ProcessCtl process(IProcessMonitor parent, int WindowNo, IProcessParameter parameter, ProcessInfo pi, Trx trx)
 	{
 		log.fine("WindowNo=" + WindowNo + " - " + pi);
 
@@ -206,7 +206,7 @@ public class ProcessCtl extends AbstractProcessCtl
 	 *  @param trx Transaction
 	 *  Created in process(), VInvoiceGen.generateInvoices
 	 */
-	public ProcessCtl (ASyncProcess parent, int WindowNo, ProcessInfo pi, Trx trx)
+	public ProcessCtl (IProcessMonitor parent, int WindowNo, ProcessInfo pi, Trx trx)
 	{
 		super(parent, WindowNo, pi, trx);
 	}   //  ProcessCtl
@@ -223,12 +223,12 @@ public class ProcessCtl extends AbstractProcessCtl
 	{
 	//	log.info("...");
 		//m_parent is null for synchrous execution
-		if (getParent() != null)
+		if (getProcessMonitor() != null)
 		{
-			if (getParent() instanceof Container)
+			if (getProcessMonitor() instanceof Container)
 			{
 				//swing client
-				JFrame frame = AEnv.getFrame((Container)getParent());
+				JFrame frame = AEnv.getFrame((Container)getProcessMonitor());
 				if (frame instanceof AWindow)
 					((AWindow)frame).setBusyTimer(getProcessInfo().getEstSeconds());
 				else
@@ -247,7 +247,7 @@ public class ProcessCtl extends AbstractProcessCtl
 						parent.lockUI(pi);
 					}
 				};
-				runnable.setParent(getParent());
+				runnable.setParent(getProcessMonitor());
 				runnable.setProcessInfo(getProcessInfo());
 				SwingUtilities.invokeLater(runnable);
 			}
@@ -255,7 +255,7 @@ public class ProcessCtl extends AbstractProcessCtl
 			{
 				//other client
 				log.finer("lock");
-				getParent().lockUI(getProcessInfo());
+				getProcessMonitor().lockUI(getProcessInfo());
 			}
 		}
 	}   //  lock
@@ -317,14 +317,14 @@ public class ProcessCtl extends AbstractProcessCtl
 	abstract class ProcessUpdateRunnable implements Runnable
 	{
 		protected ProcessInfo pi = null;
-		protected ASyncProcess parent = null;
+		protected IProcessMonitor parent = null;
 		
 		public void setProcessInfo(ProcessInfo pi)
 		{
 			this.pi = pi;
 		}
 		
-		public void setParent(ASyncProcess parent) 
+		public void setParent(IProcessMonitor parent) 
 		{
 			this.parent = parent;
 		}

org.adempiere.ui.swing/src/org/compiere/apps/ProcessDialog.java

@@ -36,6 +36,7 @@ import javax.swing.JSeparator;
 
 import org.adempiere.exceptions.AdempiereException;
 import org.adempiere.exceptions.DBException;
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.print.ReportCtl;
 import org.compiere.print.ReportEngine;
 import org.compiere.process.ProcessInfo;
@@ -43,7 +44,6 @@ import org.compiere.process.ProcessInfoUtil;
 import org.compiere.swing.CButton;
 import org.compiere.swing.CFrame;
 import org.compiere.swing.CPanel;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
@@ -67,7 +67,7 @@ import org.compiere.util.Msg;
  *  				<li>BF [ 1963128 ] Running a process w/o trl should display an error
  */
 public class ProcessDialog extends CFrame
-	implements ActionListener, ASyncProcess
+	implements ActionListener, IProcessMonitor
 {
 	/**
 	 * 
@@ -516,4 +516,9 @@ public class ProcessDialog extends CFrame
 		PrintScreenPainter.printScreen (this);
 	}	//	printScreen
 
+	@Override
+	public void statusUpdate(String status) {
+		message.setText(status);
+	}
+
 }	//	ProcessDialog

org.adempiere.ui.swing/src/org/compiere/apps/ProcessModalDialog.java

@@ -32,11 +32,11 @@ import javax.swing.JScrollPane;
 import javax.swing.JSeparator;
 
 import org.adempiere.exceptions.DBException;
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.process.ProcessInfo;
 import org.compiere.swing.CButton;
 import org.compiere.swing.CDialog;
 import org.compiere.swing.CPanel;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
@@ -76,13 +76,13 @@ public class ProcessModalDialog extends CDialog
 	 * @param autoStart
 	 */
 	public ProcessModalDialog (Properties ctx, Frame parent, String title, 
-			ASyncProcess aProcess, int WindowNo, int AD_Process_ID,
+			IProcessMonitor aProcess, int WindowNo, int AD_Process_ID,
 			int tableId, int recordId, boolean autoStart)
 	{
 		super(parent, title, true);
 		log.info("Process=" + AD_Process_ID );
 		m_ctx = ctx;
-		m_ASyncProcess = aProcess;
+		m_processMonitor = aProcess;
 		m_WindowNo = WindowNo;
 		m_AD_Process_ID = AD_Process_ID;
 		m_tableId = tableId;
@@ -99,7 +99,7 @@ public class ProcessModalDialog extends CDialog
 		}
 	}	//	ProcessDialog
 
-	private ASyncProcess m_ASyncProcess;
+	private IProcessMonitor m_processMonitor;
 	private int m_WindowNo;
 	private Properties m_ctx;
 	private int m_tableId;
@@ -332,7 +332,7 @@ public class ProcessModalDialog extends CDialog
 	{
 		if (e.getSource() == bOK)
 		{
-			ProcessCtl.process(m_ASyncProcess, m_WindowNo, parameterPanel, m_pi, null);
+			ProcessCtl.process(m_processMonitor, m_WindowNo, parameterPanel, m_pi, null);
 			dispose();
 		}
 

org.adempiere.ui.swing/src/org/compiere/apps/form/VGenPanel.java

@@ -28,6 +28,7 @@ import javax.swing.event.TableModelEvent;
 import javax.swing.event.TableModelListener;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.apps.ADialog;
 import org.compiere.apps.ADialogDialog;
 import org.compiere.apps.AEnv;
@@ -49,7 +50,6 @@ import org.compiere.process.ProcessInfoUtil;
 import org.compiere.swing.CPanel;
 import org.compiere.swing.CTabbedPane;
 import org.compiere.swing.CTextPane;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.Env;
 import org.compiere.util.Msg;
@@ -58,7 +58,7 @@ import org.compiere.util.Msg;
  * Generate custom form panel
  * 
  */
-public class VGenPanel extends CPanel implements ActionListener, ChangeListener, TableModelListener, ASyncProcess
+public class VGenPanel extends CPanel implements ActionListener, ChangeListener, TableModelListener, IProcessMonitor
 {
 	/**
 	 * 
@@ -380,4 +380,9 @@ public class VGenPanel extends CPanel implements ActionListener, ChangeListener,
 	{
 		return statusBar;
 	}
+
+	@Override
+	public void statusUpdate(String message) {
+		statusBar.setStatusLine(message);
+	}
 }

org.adempiere.ui.swing/src/org/compiere/apps/form/VPaySelect.java

@@ -35,6 +35,7 @@ import javax.swing.JScrollPane;
 import javax.swing.event.TableModelEvent;
 import javax.swing.event.TableModelListener;
 
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.apps.ADialog;
 import org.compiere.apps.AEnv;
 import org.compiere.apps.ConfirmPanel;
@@ -50,7 +51,6 @@ import org.compiere.plaf.CompiereColor;
 import org.compiere.process.ProcessInfo;
 import org.compiere.swing.CLabel;
 import org.compiere.swing.CPanel;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.Env;
 import org.compiere.util.KeyNamePair;
 import org.compiere.util.Msg;
@@ -65,7 +65,7 @@ import org.compiere.util.ValueNamePair;
  *  @author Jorg Janke
  *  @version $Id: VPaySelect.java,v 1.2 2008/07/11 08:20:12 cruiz Exp $
  */
-public class VPaySelect extends PaySelect implements FormPanel, ActionListener, TableModelListener, ASyncProcess
+public class VPaySelect extends PaySelect implements FormPanel, ActionListener, TableModelListener, IProcessMonitor
 {
 	/** @todo withholding */
 	private CPanel panel = new CPanel();
@@ -438,4 +438,9 @@ public class VPaySelect extends PaySelect implements FormPanel, ActionListener,
 	{
 		log.config("-");
 	}   //  executeASync
+
+	@Override
+	public void statusUpdate(String message) {
+		dataStatus.setText(message);
+	}
 }   //  VPaySelect

org.adempiere.ui.swing/src/org/compiere/print/AReport.java

@@ -27,6 +27,7 @@ import javax.sql.RowSet;
 import javax.swing.JComponent;
 import javax.swing.JPopupMenu;
 
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.apps.ADialog;
 import org.compiere.apps.ClientProcessCtrl;
 import org.compiere.apps.ProcessCtl;
@@ -35,7 +36,6 @@ import org.compiere.model.MRole;
 import org.compiere.model.MTable;
 import org.compiere.model.PrintInfo;
 import org.compiere.process.ProcessInfo;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.Env;
 import org.compiere.util.KeyNamePair;
@@ -73,7 +73,7 @@ public class AReport implements ActionListener
 	 *  @param parent The invoking parent window
 	 *  @param WindowNo The invoking parent window number
 	 */
-	public AReport (int AD_Table_ID, JComponent invoker, MQuery	query, ASyncProcess parent, int WindowNo)
+	public AReport (int AD_Table_ID, JComponent invoker, MQuery	query, IProcessMonitor parent, int WindowNo)
 	{
 		log.config("AD_Table_ID=" + AD_Table_ID + " " + query);
 		if (!MRole.getDefault().isCanReport(AD_Table_ID))
@@ -100,7 +100,7 @@ public class AReport implements ActionListener
 	 *  @param whereExtended The filtering where clause
 	 *  @param WindowNo The invoking parent window number
 	 */
-	public AReport (int AD_Table_ID, JComponent invoker, MQuery	query, ASyncProcess parent, int WindowNo, String whereExtended)
+	public AReport (int AD_Table_ID, JComponent invoker, MQuery	query, IProcessMonitor parent, int WindowNo, String whereExtended)
 	{
 		log.config("AD_Table_ID=" + AD_Table_ID + " " + query);
 		if (!MRole.getDefault().isCanReport(AD_Table_ID))
@@ -129,7 +129,7 @@ public class AReport implements ActionListener
 	/**	Logger			*/
 	private static CLogger log = CLogger.getCLogger(AReport.class);
 	/** The parent window for locking/unlocking during process execution */
-	ASyncProcess parent;
+	IProcessMonitor parent;
 	/** The filter to apply to this report */
 	String m_whereExtended;
 	/** The parent window number */

org.adempiere.ui.swing/src/org/eevolution/form/VInOutInvoiceGen.java

@@ -38,6 +38,7 @@ import javax.swing.event.TableModelEvent;
 import javax.swing.event.TableModelListener;
 
 import org.adempiere.plaf.AdempierePLAF;
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.apps.ADialog;
 import org.compiere.apps.ADialogDialog;
 import org.compiere.apps.AEnv;
@@ -66,7 +67,6 @@ import org.compiere.swing.CLabel;
 import org.compiere.swing.CPanel;
 import org.compiere.swing.CTabbedPane;
 import org.compiere.swing.CTextPane;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.DisplayType;
@@ -83,7 +83,7 @@ import org.compiere.util.Trx;
  */
 public class VInOutInvoiceGen extends CPanel
 	implements FormPanel, ActionListener, VetoableChangeListener, 
-		ChangeListener, TableModelListener, ASyncProcess
+		ChangeListener, TableModelListener, IProcessMonitor
 {
 	/**
 	 * 
@@ -895,4 +895,9 @@ public class VInOutInvoiceGen extends CPanel
 	public void executeASync (ProcessInfo pi)
 	{
 	}   //  executeASync
+
+	@Override
+	public void statusUpdate(String message) {
+		statusBar.setStatusLine(message);
+	}
 }	//	VInOutGen

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/AdempiereWebUI.java

@@ -249,6 +249,7 @@ public class AdempiereWebUI extends Window implements EventListener, IWebClient
 					}
 					
 					currSess.setAttribute(ZK_DESKTOP_SESSION_KEY, this.getPage().getDesktop());
+					ctx.put(ZK_DESKTOP_SESSION_KEY, this.getPage().getDesktop());
 				} catch (Throwable t) {
 					//restore fail
 					appDesktop = null;
@@ -267,6 +268,7 @@ public class AdempiereWebUI extends Window implements EventListener, IWebClient
 			ExecutionCarryOver eco = new ExecutionCarryOver(this.getPage().getDesktop());
 			currSess.setAttribute(EXECUTION_CARRYOVER_SESSION_KEY, eco);
 			currSess.setAttribute(ZK_DESKTOP_SESSION_KEY, this.getPage().getDesktop());
+			ctx.put(ZK_DESKTOP_SESSION_KEY, this.getPage().getDesktop());
 		}
 		
 		if ("Y".equalsIgnoreCase(Env.getContext(ctx, BrowserToken.REMEMBER_ME)) && MSystem.isZKRememberUserAllowed())

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/apps/AEnv.java

@@ -36,6 +36,7 @@ import java.util.logging.Level;
 
 import javax.servlet.ServletRequest;
 
+import org.adempiere.webui.AdempiereWebUI;
 import org.adempiere.webui.component.Window;
 import org.adempiere.webui.session.SessionManager;
 import org.adempiere.webui.theme.ThemeManager;
@@ -55,6 +56,7 @@ import org.compiere.util.Ini;
 import org.compiere.util.Language;
 import org.zkoss.web.servlet.Servlets;
 import org.zkoss.zk.ui.Component;
+import org.zkoss.zk.ui.Desktop;
 import org.zkoss.zk.ui.Execution;
 import org.zkoss.zk.ui.Executions;
 
@@ -739,4 +741,35 @@ public final class AEnv
 			header = ThemeManager.getBrowserTitle();
 		return header;
 	}
+	
+	/**
+	 * Execute task that required access to the zk desktop
+	 * @param runnable
+	 */
+	public static void executeDesktopTask(Runnable runnable) {
+		boolean inUIThread = Executions.getCurrent() != null;
+		boolean desktopActivated = false;
+		
+		Desktop desktop = null;
+		try {
+	    	if (!inUIThread) {
+	    		desktop = (Desktop) Env.getCtx().get(AdempiereWebUI.ZK_DESKTOP_SESSION_KEY);
+	    		if (desktop == null)
+	    			return;
+	    		//1 second timeout
+	    		if (Executions.activate(desktop, 1000)) {
+	    			desktopActivated = true;
+	    		} else {
+	    			return;
+	    		}
+	    	}
+	    	runnable.run();
+    	} catch (Exception e) {
+    		throw new RuntimeException(e.getLocalizedMessage(), e);
+    	} finally {
+    		if (!inUIThread && desktopActivated) {
+    			Executions.deactivate(desktop);
+    		}
+    	}	
+	}
 }	//	AEnv

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/apps/BusyDialog.java

@@ -28,13 +28,15 @@ import org.zkoss.zul.Image;
 public class BusyDialog extends Window {
 
 	private static final long serialVersionUID = -779475945298887887L;
+	private Label label;
 
 	public BusyDialog() {
 		super();
 		Hbox box = new Hbox();
 		box.setStyle("padding: 5px");
 		appendChild(box);
-		box.appendChild(new Label(Msg.getMsg(Env.getCtx(), "Processing")));
+		label = new Label(Msg.getMsg(Env.getCtx(), "Processing"));
+		box.appendChild(label);
 		Image image = new Image();
 		box.appendChild(image);
 		image.setHeight("16px");
@@ -44,4 +46,10 @@ public class BusyDialog extends Window {
 		setShadow(true);		
 	}
 
+	public void statusUpdate(String message) {
+		if (label != null) {
+			label.setText(message);
+			this.invalidate();
+		}
+	}
 }

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/apps/ProcessDialog.java

@@ -11,6 +11,10 @@ import java.util.List;
 import java.util.Properties;
 import java.util.logging.Level;
 
+import org.adempiere.util.IProcessMonitor;
+import org.adempiere.util.ServerContext;
+import org.adempiere.webui.AdempiereWebUI;
+import org.adempiere.webui.apps.ProcessDialog.ProcessDialogRunnable;
 import org.adempiere.webui.component.Button;
 import org.adempiere.webui.component.Panel;
 import org.adempiere.webui.component.Window;
@@ -28,6 +32,9 @@ import org.compiere.util.Env;
 import org.compiere.util.Msg;
 import org.zkoss.zk.au.out.AuEcho;
 import org.zkoss.zk.ui.Component;
+import org.zkoss.zk.ui.Desktop;
+import org.zkoss.zk.ui.Execution;
+import org.zkoss.zk.ui.Executions;
 import org.zkoss.zk.ui.event.Event;
 import org.zkoss.zk.ui.event.EventListener;
 import org.zkoss.zk.ui.event.Events;
@@ -73,7 +80,7 @@ import com.lowagie.text.pdf.PdfWriter;
  *  @author     arboleda - globalqss
  *  - Implement ShowHelp option on processes and reports
  */
-public class ProcessDialog extends Window implements EventListener//, ASyncProcess
+public class ProcessDialog extends Window implements EventListener, IProcessMonitor
 {
 	/**
 	 * generate serial version ID
@@ -192,6 +199,9 @@ public class ProcessDialog extends Window implements EventListener//, ASyncProce
 	private boolean isParameterPage = true;
 	private String initialMessage;
 	private BusyDialog progressWindow;
+	private Thread thread;
+	private String statusUpdate;
+	private ProcessDialogRunnable processDialogRunnable;
 
 	
 	/**
@@ -307,9 +317,48 @@ public class ProcessDialog extends Window implements EventListener//, ASyncProce
 	}
 
 	public void runProcess() {
+		//prepare context for background thread
+		Properties p = new Properties();
+		Properties env = Env.getCtx();
+		for(Object key : env.keySet()) {
+			if (key instanceof String) {
+				String sKey = (String) key;
+				Object value = env.get(sKey);
+				if (value instanceof String) {
+					String sValue = (String) value;
+					p.put(sKey, sValue);
+				}
+			}
+		}
+		Desktop desktop = this.getDesktop();
+		p.put(AdempiereWebUI.ZK_DESKTOP_SESSION_KEY, desktop);
+		
+		processDialogRunnable = new ProcessDialogRunnable(p);
+		thread = new Thread(processDialogRunnable);
+		thread.start();
+		
+		Clients.response(new AuEcho(this, "checkProgress", null));
+	}
+	
+	public void checkProgress() {
 		try {
-			WProcessCtl.process(null, m_WindowNo, parameterPanel, m_pi, null);
+			Thread.sleep(500);
-		} finally {
+		} catch (InterruptedException e) {
+			Thread.interrupted();
+		}
+		if (thread.isAlive()) {
+			synchronized(this) {
+				if (statusUpdate != null) {
+					if (progressWindow != null)
+						progressWindow.statusUpdate(statusUpdate);
+					statusUpdate = null;
+				}
+			}
+			Clients.response(new AuEcho(this, "checkProgress", null));
+		} else {
+			Env.getCtx().putAll(processDialogRunnable.getProperties());
+			thread = null;			
+			processDialogRunnable = null;
 			unlockUI(m_pi);
 		}
 	}
@@ -334,7 +383,7 @@ public class ProcessDialog extends Window implements EventListener//, ASyncProce
 	}
 
 	public void lockUI(ProcessInfo pi) {
-		if (m_isLocked) return;
+		if (m_isLocked || Executions.getCurrent() == null) return;
 		
 		m_isLocked = true;
 		
@@ -348,7 +397,7 @@ public class ProcessDialog extends Window implements EventListener//, ASyncProce
 	}
 
 	public void unlockUI(ProcessInfo pi) {
-		if (!m_isLocked) return;
+		if (!m_isLocked || Executions.getCurrent() == null) return;
 		
 		m_isLocked = false;
 		hideBusyDialog();
@@ -591,10 +640,34 @@ public class ProcessDialog extends Window implements EventListener//, ASyncProce
 		return valid;
 	}
 
-	public void executeASync(ProcessInfo pi) {
-	}
-
 	public boolean isUILocked() {
 		return m_isLocked;
 	}
+	
+	class ProcessDialogRunnable implements Runnable {
+		private Properties properties;
+		
+		ProcessDialogRunnable(Properties properties) {
+			this.properties = properties;
+		}
+		
+		public void run() {
+			try {
+				ServerContext.setCurrentInstance(properties);
+				log.log(Level.INFO, "Process Info="+m_pi+" AD_Client_ID="+Env.getAD_Client_ID(Env.getCtx()));
+				WProcessCtl.process(ProcessDialog.this, m_WindowNo, parameterPanel, m_pi, null);
+			} finally {
+				ServerContext.dispose();
+			}
+		}
+		
+		protected Properties getProperties() {
+			return properties;
+		}		
+	}
+
+	@Override
+	public void statusUpdate(String message) {
+		statusUpdate = message;
+	}
 }	//	ProcessDialog

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/apps/ProcessModalDialog.java

@@ -22,19 +22,23 @@ import java.sql.SQLException;
 import java.util.Properties;
 import java.util.logging.Level;
 
+import org.adempiere.util.IProcessMonitor;
+import org.adempiere.util.ServerContext;
+import org.adempiere.webui.AdempiereWebUI;
 import org.adempiere.webui.LayoutUtils;
 import org.adempiere.webui.component.Button;
 import org.adempiere.webui.component.Panel;
 import org.adempiere.webui.component.VerticalBox;
 import org.adempiere.webui.component.Window;
 import org.compiere.process.ProcessInfo;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
 import org.compiere.util.Msg;
 import org.zkoss.zk.au.out.AuEcho;
 import org.zkoss.zk.ui.Component;
+import org.zkoss.zk.ui.Desktop;
+import org.zkoss.zk.ui.Executions;
 import org.zkoss.zk.ui.event.Event;
 import org.zkoss.zk.ui.event.EventListener;
 import org.zkoss.zk.ui.event.Events;
@@ -54,7 +58,7 @@ import org.zkoss.zul.Html;
  *  @author     arboleda - globalqss
  *  - Implement ShowHelp option on processes and reports
  */
-public class ProcessModalDialog extends Window implements EventListener
+public class ProcessModalDialog extends Window implements EventListener, IProcessMonitor
 {
 	/**
 	 * generated serial version ID
@@ -69,10 +73,10 @@ public class ProcessModalDialog extends Window implements EventListener
 	 * @param pi
 	 * @param autoStart
 	 */
-	public ProcessModalDialog(ASyncProcess aProcess, int WindowNo, ProcessInfo pi, boolean autoStart)
+	public ProcessModalDialog(IProcessMonitor aProcess, int WindowNo, ProcessInfo pi, boolean autoStart)
 	{
 		m_ctx = Env.getCtx();
-		m_ASyncProcess = aProcess;
+		m_processMonitor = aProcess;
 		m_WindowNo = WindowNo;
 		m_pi = pi;
 		m_autoStart = autoStart;
@@ -99,7 +103,7 @@ public class ProcessModalDialog extends Window implements EventListener
 	 * @param recordId
 	 * @param autoStart
 	 */
-	public ProcessModalDialog (  ASyncProcess aProcess, int WindowNo, int AD_Process_ID, int tableId, int recordId, boolean autoStart)
+	public ProcessModalDialog (  IProcessMonitor aProcess, int WindowNo, int AD_Process_ID, int tableId, int recordId, boolean autoStart)
 	{
 		this(aProcess, WindowNo, new ProcessInfo("", AD_Process_ID, tableId, recordId), autoStart);
 	}
@@ -118,7 +122,7 @@ public class ProcessModalDialog extends Window implements EventListener
 	 * @deprecated
 	 */
 	public ProcessModalDialog (Window parent, String title,
-			ASyncProcess aProcess, int WindowNo, int AD_Process_ID,
+			IProcessMonitor aProcess, int WindowNo, int AD_Process_ID,
 			int tableId, int recordId, boolean autoStart)
 	{
 		this(aProcess, WindowNo, AD_Process_ID, tableId, recordId, autoStart);
@@ -155,7 +159,7 @@ public class ProcessModalDialog extends Window implements EventListener
 
 	}
 
-	private ASyncProcess m_ASyncProcess;
+	private IProcessMonitor m_processMonitor;
 	private int m_WindowNo;
 	private Properties m_ctx;
 	private String		    m_Name = null;
@@ -173,6 +177,10 @@ public class ProcessModalDialog extends Window implements EventListener
 
 	private ProcessInfo m_pi = null;
 	private BusyDialog progressWindow;
+	private boolean isLocked = false;
+	private org.adempiere.webui.apps.ProcessModalDialog.ProcessDialogRunnable processDialogRunnable;
+	private Thread thread;
+	private String statusUpdate;
 
 	/**
 	 * 	Set Visible
@@ -299,12 +307,12 @@ public class ProcessModalDialog extends Window implements EventListener
 	{
 		m_pi.setPrintPreview(true);
 
-		if (m_ASyncProcess != null) {
+		if (m_processMonitor != null) {
-			m_ASyncProcess.lockUI(m_pi);
+			m_processMonitor.lockUI(m_pi);
 			Clients.showBusy(null, false);
 		}
 
-		showBusyDialog();
+		lockUI(m_pi);
 
 		//use echo, otherwise lock ui wouldn't work
 		Clients.response(new AuEcho(this, "runProcess", null));
@@ -323,14 +331,53 @@ public class ProcessModalDialog extends Window implements EventListener
 	 * internal use, don't call this directly
 	 */
 	public void runProcess() {	
-		try {
+		//prepare context for background thread
-			WProcessCtl.process(null, m_WindowNo, parameterPanel, m_pi, null);
+		Properties p = new Properties();
-		} finally {
+		Properties env = Env.getCtx();
-			dispose();
+		for(Object key : env.keySet()) {
-			if (m_ASyncProcess != null) {
+			if (key instanceof String) {
-				m_ASyncProcess.unlockUI(m_pi);
+				String sKey = (String) key;
+				Object value = env.get(sKey);
+				if (value instanceof String) {
+					String sValue = (String) value;
+					p.put(sKey, sValue);
 				}
-			hideBusyDialog();
+			}
+		}
+		Desktop desktop = this.getDesktop();
+		p.put(AdempiereWebUI.ZK_DESKTOP_SESSION_KEY, desktop);
+		
+		processDialogRunnable = new ProcessDialogRunnable(p);
+		thread = new Thread(processDialogRunnable);
+		thread.start();
+		
+		Clients.response(new AuEcho(this, "checkProgress", null));
+	}
+	
+	public void checkProgress() {
+		try {
+			Thread.sleep(500);
+		} catch (InterruptedException e) {
+			Thread.interrupted();
+		}
+		if (thread.isAlive()) {
+			synchronized(this) {
+				if (statusUpdate != null) {
+					if (progressWindow != null)
+						progressWindow.statusUpdate(statusUpdate);
+					statusUpdate = null;
+				}
+			}
+			Clients.response(new AuEcho(this, "checkProgress", null));
+		} else {
+			Env.getCtx().putAll(processDialogRunnable.getProperties());
+			thread = null;			
+			processDialogRunnable = null;
+			dispose();
+			if (m_processMonitor != null) {
+				m_processMonitor.unlockUI(m_pi);
+			}
+			unlockUI(m_pi);
 		}
 	}
 
@@ -356,4 +403,53 @@ public class ProcessModalDialog extends Window implements EventListener
 		}
 	}
 
+	@Override
+	public void lockUI(ProcessInfo pi) {
+		if (isLocked || Executions.getCurrent() == null)
+			return;
+		
+		showBusyDialog();
+		isLocked  = true;
+	}
+
+	@Override
+	public void unlockUI(ProcessInfo pi) {
+		if (!isLocked || Executions.getCurrent() == null)
+			return;
+		
+		hideBusyDialog();
+		isLocked = false;
+	}
+
+	@Override
+	public boolean isUILocked() {
+		return isLocked;
+	}
+
+	@Override
+	public void statusUpdate(String message) {
+		statusUpdate = message;
+	}
+
+	class ProcessDialogRunnable implements Runnable {
+		private Properties properties;
+		
+		ProcessDialogRunnable(Properties properties) {
+			this.properties = properties;
+		}
+		
+		public void run() {
+			try {
+				ServerContext.setCurrentInstance(properties);
+				log.log(Level.INFO, "Process Info="+m_pi+" AD_Client_ID="+Env.getAD_Client_ID(Env.getCtx()));
+				WProcessCtl.process(ProcessModalDialog.this, m_WindowNo, parameterPanel, m_pi, null);
+			} finally {
+				ServerContext.dispose();
+			}
+		}
+		
+		protected Properties getProperties() {
+			return properties;
+		}		
+	}
 }	//	ProcessDialog

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/apps/WProcessCtl.java

@@ -16,12 +16,12 @@
  *****************************************************************************/
 package org.adempiere.webui.apps;
 
+import org.adempiere.util.IProcessMonitor;
 import org.adempiere.webui.component.Window;
 import org.compiere.apps.AbstractProcessCtl;
 import org.compiere.apps.IProcessParameter;
 import org.compiere.model.MPInstance;
 import org.compiere.process.ProcessInfo;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.Env;
 import org.compiere.util.Msg;
@@ -48,12 +48,12 @@ public class WProcessCtl extends AbstractProcessCtl {
 	 *  lockUI and unlockUI if parent is a ASyncProcess
 	 *  <br>
 	 *
-	 *  @param aProcess ASyncProcess & Container
+	 *  @param aProcessMonitor ASyncProcess & Container
 	 *  @param WindowNo window no
 	 *  @param pi ProcessInfo process info
 	 *  @param trx Transaction
 	 */
-	public static void process (ASyncProcess aProcess, int WindowNo, ProcessInfo pi, Trx trx)
+	public static void process (IProcessMonitor aProcessMonitor, int WindowNo, ProcessInfo pi, Trx trx)
 	{
 		log.fine("WindowNo=" + WindowNo + " - " + pi);
 
@@ -82,7 +82,7 @@ public class WProcessCtl extends AbstractProcessCtl {
 		pi.setAD_PInstance_ID (instance.getAD_PInstance_ID());
 
 		//	Get Parameters (Dialog)
-		ProcessModalDialog para = new ProcessModalDialog(aProcess, WindowNo, pi, false);
+		ProcessModalDialog para = new ProcessModalDialog(aProcessMonitor, WindowNo, pi, false);
 		if (para.isValid())
 		{
 			para.setWidth("500px");
@@ -105,13 +105,13 @@ public class WProcessCtl extends AbstractProcessCtl {
 	 *  <br>
 	 *	Called from ProcessDialog.actionPerformed
 	 *
-	 *  @param parent ASyncProcess & Container
+	 *  @param aProcessMonitor ASyncProcess & Container
 	 *  @param WindowNo window no
 	 *  @param paraPanel Process Parameter Panel
 	 *  @param pi ProcessInfo process info
 	 *  @param trx Transaction
 	 */
-	public static void process(ASyncProcess parent, int WindowNo, IProcessParameter parameter, ProcessInfo pi, Trx trx)
+	public static void process(IProcessMonitor aProcessMonitor, int WindowNo, IProcessParameter parameter, ProcessInfo pi, Trx trx)
 	{
 		log.fine("WindowNo=" + WindowNo + " - " + pi);
 
@@ -153,7 +153,7 @@ public class WProcessCtl extends AbstractProcessCtl {
 		}
 
 		//	execute
-		WProcessCtl worker = new WProcessCtl(parent, WindowNo, pi, trx);
+		WProcessCtl worker = new WProcessCtl(aProcessMonitor, WindowNo, pi, trx);
 		worker.run();
 	}
 
@@ -163,9 +163,9 @@ public class WProcessCtl extends AbstractProcessCtl {
 	 * @param pi
 	 * @param trx
 	 */
-	public WProcessCtl(ASyncProcess parent, int WindowNo, ProcessInfo pi,
+	public WProcessCtl(IProcessMonitor aProcessMonitor, int WindowNo, ProcessInfo pi,
 			Trx trx) {
-		super(parent, WindowNo, pi, trx);
+		super(aProcessMonitor, WindowNo, pi, trx);
 	}
 
 	@Override
@@ -178,15 +178,15 @@ public class WProcessCtl extends AbstractProcessCtl {
 
 	@Override
 	protected void lock() {
-		if (getParent() != null) {
+		if (getProcessMonitor() != null) {
-			getParent().lockUI(getProcessInfo());
+			getProcessMonitor().lockUI(getProcessInfo());
 		}
 	}
 
 	@Override
 	protected void unlock() {
-		if (getParent() != null) {
+		if (getProcessMonitor() != null) {
-			getParent().unlockUI(getProcessInfo());
+			getProcessMonitor().unlockUI(getProcessInfo());
 		}
 	}
 }

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/apps/form/WPaySelect.java

@@ -22,6 +22,7 @@ import java.sql.Timestamp;
 import java.util.ArrayList;
 import java.util.logging.Level;
 
+import org.adempiere.util.IProcessMonitor;
 import org.adempiere.webui.apps.ProcessModalDialog;
 import org.adempiere.webui.component.Button;
 import org.adempiere.webui.component.Checkbox;
@@ -72,7 +73,7 @@ import org.zkoss.zul.Space;
  *  @version $Id: VPaySelect.java,v 1.3 2006/07/30 00:51:28 jjanke Exp $
  */
 public class WPaySelect extends PaySelect
-	implements IFormController, EventListener, WTableModelListener, ASyncProcess
+	implements IFormController, EventListener, WTableModelListener, IProcessMonitor
 {
 	/** @todo withholding */
 	
@@ -444,4 +445,8 @@ public class WPaySelect extends PaySelect
 	public ADForm getForm() {
 		return form;
 	}
+
+	@Override
+	public void statusUpdate(String message) {
+	}
 }   //  VPaySelect

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/panel/AbstractADWindowPanel.java

@@ -29,6 +29,7 @@ import java.util.TreeMap;
 import java.util.Vector;
 import java.util.logging.Level;
 
+import org.adempiere.util.IProcessMonitor;
 import org.adempiere.webui.WArchive;
 import org.adempiere.webui.WRequest;
 import org.adempiere.webui.WZoomAcross;
@@ -70,7 +71,6 @@ import org.compiere.model.MRole;
 import org.compiere.process.DocAction;
 import org.compiere.process.ProcessInfo;
 import org.compiere.process.ProcessInfoUtil;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.DisplayType;
@@ -117,7 +117,7 @@ import org.zkoss.zul.Menupopup;
  *  		https://sourceforge.net/tracker/?func=detail&aid=2985892&group_id=176962&atid=955896
  */
 public abstract class AbstractADWindowPanel extends AbstractUIPart implements ToolbarListener,
-        EventListener, DataStatusListener, ActionListener, ASyncProcess
+        EventListener, DataStatusListener, ActionListener, IProcessMonitor
 {
     private static final CLogger logger;
 
@@ -2331,6 +2331,11 @@ public abstract class AbstractADWindowPanel extends AbstractUIPart implements To
 		}
 	}
 
+	@Override
+	public void statusUpdate(String message) {
+		statusBar.setStatusLine(message);
+	}
+	
 	private void updateUI(ProcessInfo pi) {
 		//	Refresh data
 		curTab.dataRefresh(false);

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/session/SessionContextListener.java

@@ -34,6 +34,8 @@ import org.zkoss.zk.ui.event.EventThreadCleanup;
 import org.zkoss.zk.ui.event.EventThreadInit;
 import org.zkoss.zk.ui.event.EventThreadResume;
 import org.zkoss.zk.ui.event.EventThreadSuspend;
+import org.zkoss.zk.ui.sys.DesktopCtrl;
+import org.zkoss.zk.ui.sys.ServerPush;
 import org.zkoss.zk.ui.util.ExecutionCleanup;
 import org.zkoss.zk.ui.util.ExecutionInit;
 
@@ -96,14 +98,18 @@ public class SessionContextListener implements ExecutionInit,
      */
     public void init(Execution exec, Execution parent)
     {
+    	//in servlet thread
     	if (parent == null)
     	{
-	    	//in servlet thread
+    		ServerPush serverPush = ((DesktopCtrl)exec.getDesktop()).getServerPush();
+    		if (serverPush == null || !serverPush.isActive())
+    		{
 		    	setupExecutionContextFromSession(Executions.getCurrent());
 		    	//set locale
 		        Locales.setThreadLocal(Env.getLanguage(ServerContext.getCurrentInstance()).getLocale());
 	    	}
 	    }
+    }
 
     /**
      * @param exec
@@ -115,10 +121,14 @@ public class SessionContextListener implements ExecutionInit,
     {
     	//in servlet thread
         if (parent == null)
+        {
+        	ServerPush serverPush = ((DesktopCtrl)exec.getDesktop()).getServerPush();
+    		if (serverPush == null || !serverPush.isActive())
     		{
 	            ServerContext.dispose();
 	        }
 	    }
+    }
 
     /**
      * get from servlet thread's ThreadLocal

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkJRViewerProvider.java

@@ -3,19 +3,27 @@ package org.adempiere.webui.window;
 import net.sf.jasperreports.engine.JRException;
 import net.sf.jasperreports.engine.JasperPrint;
 
+import org.adempiere.webui.apps.AEnv;
 import org.adempiere.webui.component.Window;
 import org.adempiere.webui.session.SessionManager;
 import org.compiere.report.JRViewerProvider;
 
 public class ZkJRViewerProvider implements JRViewerProvider {
 
-	public void openViewer(JasperPrint jasperPrint, String title)
+	public void openViewer(final JasperPrint jasperPrint, final String title)
 			throws JRException {
+		Runnable runnable = new Runnable() {
+			
+			@Override
+			public void run() {
 				Window viewer = new ZkJRViewer(jasperPrint, title);
 				
 				viewer.setAttribute(Window.MODE_KEY, Window.MODE_EMBEDDED);
 				viewer.setAttribute(Window.INSERT_POSITION_KEY, Window.INSERT_NEXT);
 				SessionManager.getAppDesktop().showWindow(viewer);
 			}
+		};
+		AEnv.executeDesktopTask(runnable);
+	}
 
 }

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/window/ZkReportViewerProvider.java

@@ -16,6 +16,7 @@
  *****************************************************************************/
 package org.adempiere.webui.window;
 
+import org.adempiere.webui.apps.AEnv;
 import org.adempiere.webui.component.Window;
 import org.adempiere.webui.session.SessionManager;
 import org.compiere.print.ReportEngine;
@@ -28,11 +29,17 @@ import org.compiere.print.ReportViewerProvider;
  */
 public class ZkReportViewerProvider implements ReportViewerProvider {
 
-	public void openViewer(ReportEngine report) {
+	public void openViewer(final ReportEngine report) {
+		Runnable runnable = new Runnable() {			
+			@Override
+			public void run() {
 				Window viewer = new ZkReportViewer(report, report.getName());
 				
 		    	viewer.setAttribute(Window.MODE_KEY, Window.MODE_EMBEDDED);
 		    	viewer.setAttribute(Window.INSERT_POSITION_KEY, Window.INSERT_NEXT);
 		    	SessionManager.getAppDesktop().showWindow(viewer);				
 			}
+		};
+		AEnv.executeDesktopTask(runnable);
+	}
 }

org.adempiere.ui/src/org/compiere/apps/AbstractProcessCtl.java

@@ -22,6 +22,7 @@ import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.util.logging.Level;
 
+import org.adempiere.util.IProcessMonitor;
 import org.adempiere.util.ProcessUtil;
 import org.compiere.db.CConnection;
 import org.compiere.interfaces.Server;
@@ -30,7 +31,6 @@ import org.compiere.print.ReportCtl;
 import org.compiere.process.ClientProcess;
 import org.compiere.process.ProcessInfo;
 import org.compiere.process.ProcessInfoUtil;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
@@ -62,10 +62,10 @@ public abstract class AbstractProcessCtl implements Runnable
 	 *  @param trx Transaction
 	 *  Created in process(), VInvoiceGen.generateInvoices
 	 */
-	public AbstractProcessCtl (ASyncProcess parent, int WindowNo, ProcessInfo pi, Trx trx)
+	public AbstractProcessCtl (IProcessMonitor aProcessMonitor, int WindowNo, ProcessInfo pi, Trx trx)
 	{
 		windowno = WindowNo;
-		m_parent = parent;
+		m_processMonitor = aProcessMonitor;
 		m_pi = pi;
 		m_trx = trx;	//	handeled correctly
 	}   //  ProcessCtl
@@ -73,7 +73,7 @@ public abstract class AbstractProcessCtl implements Runnable
 	/** Windowno */
 	private int windowno;
 	/** Parenr */
-	private ASyncProcess m_parent;
+	private IProcessMonitor m_processMonitor;
 	/** Process Info */
 	private ProcessInfo m_pi;
 	private Trx				m_trx;
@@ -276,7 +276,7 @@ public abstract class AbstractProcessCtl implements Runnable
 		{
 			m_pi.setReportingProcess(true);
 			//	Start Report	-----------------------------------------------
-			boolean ok = ReportCtl.start(m_parent, windowno, m_pi, IsDirectPrint);
+			boolean ok = ReportCtl.start(m_processMonitor, windowno, m_pi, IsDirectPrint);
 			m_pi.setSummary("Report", !ok);
 			unlock ();
 		}
@@ -322,9 +322,14 @@ public abstract class AbstractProcessCtl implements Runnable
 		return m_pi;
 	}
 	
-	protected ASyncProcess getParent()
+	protected IProcessMonitor getProcessMonitor()
 	{
-		return m_parent;
+		return m_processMonitor;
+	}
+	
+	protected IProcessMonitor getParent()
+	{
+		return getProcessMonitor();
 	}
 	
 	protected boolean isServerProcess()
@@ -440,7 +445,7 @@ public abstract class AbstractProcessCtl implements Runnable
 			if (m_pi.getClassName().toLowerCase().startsWith(MRule.SCRIPT_PREFIX)) {
 				return ProcessUtil.startScriptProcess(Env.getCtx(), m_pi, m_trx);
 			} else {
-				return ProcessUtil.startJavaProcess(Env.getCtx(), m_pi, m_trx);
+				return ProcessUtil.startJavaProcess(Env.getCtx(), m_pi, m_trx, true, m_processMonitor);
 			}
 		}
 		return !m_pi.isError();

org.adempiere.ui/src/org/compiere/print/ReportCtl.java

@@ -21,13 +21,13 @@ import java.util.logging.Level;
 
 import org.adempiere.base.Service;
 import org.adempiere.exceptions.AdempiereException;
+import org.adempiere.util.IProcessMonitor;
 import org.compiere.model.MPaySelectionCheck;
 import org.compiere.model.MProcess;
 import org.compiere.model.MQuery;
 import org.compiere.model.MTable;
 import org.compiere.model.PrintInfo;
 import org.compiere.process.ProcessInfo;
-import org.compiere.util.ASyncProcess;
 import org.compiere.util.CLogger;
 import org.compiere.util.Env;
 
@@ -91,7 +91,7 @@ public class ReportCtl
 	 *  @param IsDirectPrint if true, prints directly - otherwise View
 	 *  @return true if created
 	 */
-	static public boolean start (ASyncProcess parent, int WindowNo, ProcessInfo pi, boolean IsDirectPrint)
+	static public boolean start (IProcessMonitor parent, int WindowNo, ProcessInfo pi, boolean IsDirectPrint)
 	{
 		pi.setPrintPreview(!IsDirectPrint);
 		return start(parent, WindowNo, pi);
@@ -108,7 +108,7 @@ public class ReportCtl
 	 *  @param IsDirectPrint if true, prints directly - otherwise View
 	 *  @return true if created
 	 */
-	static public boolean start (ASyncProcess parent, int WindowNo, ProcessInfo pi)
+	static public boolean start (IProcessMonitor parent, int WindowNo, ProcessInfo pi)
 	{
 		s_log.info("start - " + pi);
 
@@ -260,7 +260,7 @@ public class ReportCtl
 	 * 	@param printerName 	Specified printer name
 	 * 	@return true if success
 	 */
-	public static boolean startDocumentPrint(int type, MPrintFormat customPrintFormat, int Record_ID, ASyncProcess parent, int WindowNo, String printerName)
+	public static boolean startDocumentPrint(int type, MPrintFormat customPrintFormat, int Record_ID, IProcessMonitor parent, int WindowNo, String printerName)
 	{
 		return(startDocumentPrint(type, customPrintFormat, Record_ID, parent, WindowNo, true, printerName));
 	}
@@ -275,7 +275,7 @@ public class ReportCtl
 	 * 	@param IsDirectPrint if true, prints directly - otherwise View
 	 * 	@return true if success
 	 */
-	public static boolean startDocumentPrint(int type, int Record_ID, ASyncProcess parent, int WindowNo,
+	public static boolean startDocumentPrint(int type, int Record_ID, IProcessMonitor parent, int WindowNo,
 			boolean IsDirectPrint)
 	{
 		return(startDocumentPrint(type, null, Record_ID, parent, WindowNo, IsDirectPrint, null ));
@@ -290,7 +290,7 @@ public class ReportCtl
 	 * 	@param printerName 	Specified printer name
 	 * 	@return true if success
 	 */
-	public static boolean startDocumentPrint (int type, MPrintFormat customPrintFormat, int Record_ID, ASyncProcess parent, int WindowNo,
+	public static boolean startDocumentPrint (int type, MPrintFormat customPrintFormat, int Record_ID, IProcessMonitor parent, int WindowNo,
 			boolean IsDirectPrint, String printerName)
 	{
 		ReportEngine re = ReportEngine.get (Env.getCtx(), type, Record_ID);