/**
* ************************************************************************ Start Database Process
*
* @param ProcedureName PL/SQL procedure name
* @return true if success
*/
private boolean startDBProcess(String ProcedureName) {
// execute on this thread/connection
log.fine(ProcedureName + "(" + m_pi.getAD_PInstance_ID() + ")");
String sql = "{call " + ProcedureName + "(?)}";
try {
CallableStatement cstmt = DB.prepareCall(sql, ResultSet.CONCUR_UPDATABLE, null); // ro??
cstmt.setInt(1, m_pi.getAD_PInstance_ID());
cstmt.executeUpdate();
cstmt.close();
} catch (Exception e) {
log.log(Level.SEVERE, sql, e);
m_pi.setSummary(Msg.getMsg(m_wscctx, "ProcessRunError") + " " + e.getLocalizedMessage());
m_pi.setError(true);
return false;
}
// log.fine(Log.l4_Data, "ProcessCtl.startProcess - done");
return true;
} // startDBProcess
/**
* Async Process - Do it all. <code>
* - Get Instance ID
* - Get Parameters
* - execute (lock - start process - unlock)
* </code> Creates a ProcessCtl instance, which calls lockUI and unlockUI if parent is a
* ASyncProcess <br>
* Called from ProcessCtl.startProcess, ProcessDialog.actionPerformed, APanel.cmd_print,
* APanel.actionButton, VPaySelect.cmd_generate
*
* @param parent ASyncProcess & Container
* @param WindowNo window no
* @param pi ProcessInfo process info
* @param trx Transaction
* @return worker started ProcessCtl instance or null for workflow
*/
public static WProcessCtl process(
Object parent, int WindowNo, ProcessInfo pi, Trx trx, HttpServletRequest request) {
log.fine("WindowNo=" + WindowNo + " - " + pi);
WebSessionCtx wsc = WebSessionCtx.get(request);
MPInstance instance = new MPInstance(wsc.ctx, pi.getAD_Process_ID(), pi.getRecord_ID());
if (!instance.save()) {
pi.setSummary(Msg.getMsg(wsc.ctx, "ProcessNoInstance"));
pi.setError(true);
return null;
}
pi.setAD_PInstance_ID(instance.getAD_PInstance_ID());
// Get Parameters (Dialog)
/**
* ProcessParameter para = new ProcessParameter (Env.getFrame((Container)parent), WindowNo, pi);
* if (para.initDialog()) { para.setVisible(true); if (!para.isOK()) { pi.setSummary
* (Msg.getMsg(Env.getCtx(), "ProcessCancelled")); pi.setError (true); return null; } }
*/
// execute
WProcessCtl worker = new WProcessCtl(parent, pi, trx, wsc.ctx);
worker.start(); // MUST be start!
return worker;
} // execute
