/** * ************************************************************************ Start Java Process * Class. instanciate the class implementing the interface ProcessCall. The class can be a * Server/Client class (when in Package org compiere.process or org.compiere.model) or a client * only class (e.g. in org.compiere.report) * * @return true if success */ private boolean startProcess() { log.fine(m_pi.toString()); boolean started = false; if (DB.isRemoteProcess()) { Server server = CConnection.get().getServer(); try { if (server != null) { // See ServerBean m_pi = server.process(m_wscctx, m_pi); log.finest("server => " + m_pi); started = true; } } catch (UndeclaredThrowableException ex) { Throwable cause = ex.getCause(); if (cause != null) { if (cause instanceof InvalidClassException) log.log( Level.SEVERE, "Version Server <> Client: " + cause.toString() + " - " + m_pi, ex); else log.log(Level.SEVERE, "AppsServer error(1b): " + cause.toString() + " - " + m_pi, ex); } else log.log(Level.SEVERE, " AppsServer error(1) - " + m_pi, ex); started = false; } catch (Exception ex) { Throwable cause = ex.getCause(); if (cause == null) cause = ex; log.log(Level.SEVERE, "AppsServer error - " + m_pi, cause); started = false; } } // Run locally if (!started && !m_IsServerProcess) { ProcessCall myObject = null; try { Class myClass = Class.forName(m_pi.getClassName()); myObject = (ProcessCall) myClass.newInstance(); if (myObject == null) m_pi.setSummary("No Instance for " + m_pi.getClassName(), true); else myObject.startProcess(m_wscctx, m_pi, m_trx); if (m_trx != null) { m_trx.commit(); m_trx.close(); } } catch (Exception e) { if (m_trx != null) { m_trx.rollback(); m_trx.close(); } m_pi.setSummary("Error starting Class " + m_pi.getClassName(), true); log.log(Level.SEVERE, m_pi.getClassName(), e); } } return !m_pi.isError(); } // startProcess
/** * Execute Process Instance and Lock UI. Calls lockUI and unlockUI if parent is a ASyncProcess * * <pre> * - Get Process Information * - Call Class * - Submit SQL Procedure * - Run SQL Procedure * </pre> */ public void run() { log.fine("AD_PInstance_ID=" + m_pi.getAD_PInstance_ID() + ", Record_ID=" + m_pi.getRecord_ID()); // Lock // lock(); // try {System.out.println(">> sleeping ..");sleep(20000);System.out.println(".. sleeping <<");} // catch (Exception e) {} // Get Process Information: Name, Procedure Name, ClassName, IsReport, IsDirectPrint String ProcedureName = ""; int AD_ReportView_ID = 0; int AD_Workflow_ID = 0; boolean IsReport = false; boolean IsDirectPrint = false; // String sql = "SELECT p.Name, p.ProcedureName,p.ClassName, p.AD_Process_ID," // 1..4 + " p.isReport,p.IsDirectPrint,p.AD_ReportView_ID,p.AD_Workflow_ID," // 5..8 + " CASE WHEN COALESCE(p.Statistic_Count,0)=0 THEN 0 ELSE p.Statistic_Seconds/p.Statistic_Count END CASE," + " p.IsServerProcess " + "FROM AD_Process p" + " INNER JOIN AD_PInstance i ON (p.AD_Process_ID=i.AD_Process_ID) " + "WHERE p.IsActive='Y'" + " AND i.AD_PInstance_ID=?"; if (!Env.isBaseLanguage(m_wscctx, "AD_Process")) sql = "SELECT t.Name, p.ProcedureName,p.ClassName, p.AD_Process_ID," // 1..4 + " p.isReport, p.IsDirectPrint,p.AD_ReportView_ID,p.AD_Workflow_ID," // 5..8 + " CASE WHEN COALESCE(p.Statistic_Count,0)=0 THEN 0 ELSE p.Statistic_Seconds/p.Statistic_Count END CASE," + " p.IsServerProcess " + "FROM AD_Process p" + " INNER JOIN AD_PInstance i ON (p.AD_Process_ID=i.AD_Process_ID) " + " INNER JOIN AD_Process_Trl t ON (p.AD_Process_ID=t.AD_Process_ID" + " AND t.AD_Language='" + Env.getAD_Language(m_wscctx) + "') " + "WHERE p.IsActive='Y'" + " AND i.AD_PInstance_ID=?"; // try { PreparedStatement pstmt = DB.prepareStatement(sql, ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY, null); pstmt.setInt(1, m_pi.getAD_PInstance_ID()); ResultSet rs = pstmt.executeQuery(); if (rs.next()) { m_pi.setTitle(rs.getString(1)); if (m_waiting != null) m_waiting.setTitle(m_pi.getTitle()); ProcedureName = rs.getString(2); m_pi.setClassName(rs.getString(3)); m_pi.setAD_Process_ID(rs.getInt(4)); // Report if ("Y".equals(rs.getString(5))) { IsReport = true; if ("Y".equals(rs.getString(6)) && !Ini.isPropertyBool(Ini.P_PRINTPREVIEW)) IsDirectPrint = true; } AD_ReportView_ID = rs.getInt(7); AD_Workflow_ID = rs.getInt(8); // int estimate = rs.getInt(9); if (estimate != 0) { m_pi.setEstSeconds(estimate + 1); // admin overhead if (m_waiting != null) m_waiting.setTimerEstimate(m_pi.getEstSeconds()); } m_IsServerProcess = "Y".equals(rs.getString(10)); } else log.log(Level.SEVERE, "No AD_PInstance_ID=" + m_pi.getAD_PInstance_ID()); rs.close(); pstmt.close(); } catch (SQLException e) { m_pi.setSummary( Msg.getMsg(m_wscctx, "ProcessNoProcedure") + " " + e.getLocalizedMessage(), true); // unlock(); log.log(Level.SEVERE, "run", e); return; } // No PL/SQL Procedure if (ProcedureName == null) ProcedureName = ""; /** ******************************************************************** Workflow */ if (AD_Workflow_ID > 0) { startWorkflow(AD_Workflow_ID); // unlock(); return; } /** ******************************************************************** Start Optional Class */ if (m_pi.getClassName() != null) { // Run Class if (!startProcess()) { // unlock(); return; } // No Optional SQL procedure ... done if (!IsReport && ProcedureName.length() == 0) { // unlock (); return; } // No Optional Report ... done if (IsReport && AD_ReportView_ID == 0) { // unlock (); return; } } // If not a report, we need a prodedure name if (!IsReport && ProcedureName.length() == 0) { m_pi.setSummary(Msg.getMsg(m_wscctx, "ProcessNoProcedure"), true); // unlock(); return; } /** ******************************************************************** Report submission */ if (IsReport) { // Optional Pre-Report Process if (ProcedureName.length() > 0) { if (!startDBProcess(ProcedureName)) { // unlock(); return; } } // Pre-Report // Start Report ----------------------------------------------- boolean ok = ReportCtl.start(m_pi, IsDirectPrint); m_pi.setSummary("Report", !ok); // unlock (); } /** ******************************************************************** Process submission */ else { if (!startDBProcess(ProcedureName)) { // unlock(); return; } // Success - getResult ProcessInfoUtil.setSummaryFromDB(m_pi); // unlock(); } // *** Process submission *** // log.fine(Log.l3_Util, "ProcessCtl.run - done"); } // run