How to display advance table based on parameter pls give me solution urgent

Question

Co code:
public class PosASEBacklogCO extends OAControllerImpl
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
// PosASEBackShipAMImpl am = (PosASEBackShipAMImpl)pageContext.getApplicationModule(webBean);
//am.showPrintNShip();
// System.out.println("i am in Pfreq ");
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
PosASEBackShipAMImpl am = (PosASEBackShipAMImpl)pageContext.getApplicationModule(webBean);
OAViewObjectImpl ASEBacklogVO = (OAViewObjectImpl)am.findViewObject("ASEBacklogVO");
String CSDTxt = pageContext.getParameter("CSDTxt");
String Csdto = pageContext.getParameter("CSDTo");
String partnumberTxt = pageContext.getParameter("partnumberTxt");
String CustomerTxt = pageContext.getParameter("CustomerTxt");
String salesorderlineTxt = pageContext.getParameter("salesorderlineTxt");
String ASE = pageContext.getParameter("ASE");
if( "Submit".equals(pageContext.getParameter(EVENT_PARAM)) )
if(CSDTxt !=null && CSDTxt!="") {
am.getASEBacklogVO1().setWhereClauseParam(0,CSDTxt);
else {
am.getASEBacklogVO1().setWhereClauseParam(0,null);
if(Csdto !=null && Csdto!="") {
am.getASEBacklogVO1().setWhereClauseParam(1, Csdto);
else {
am.getASEBacklogVO1().setWhereClauseParam(1,null);
if(partnumberTxt !=null && partnumberTxt!="") {
am.getASEBacklogVO1().setWhereClauseParam(2, partnumberTxt);
else {
am.getASEBacklogVO1().setWhereClauseParam(2,null);
if(CustomerTxt !=null && CustomerTxt!="") {
am.getASEBacklogVO1().setWhereClauseParam(3, CustomerTxt);
else {
am.getASEBacklogVO1().setWhereClauseParam(3,null);
if(salesorderlineTxt !=null && salesorderlineTxt!="") {
am.getASEBacklogVO1().setWhereClauseParam(4, salesorderlineTxt);
else {
am.getASEBacklogVO1().setWhereClauseParam(4, null);
if(CSDTxt == "" && Csdto == "" && partnumberTxt == "" && CustomerTxt == "" && salesorderlineTxt == "")
am.getASEBacklogVO1().setWhereClauseParam(0, null);
am.getASEBacklogVO1().setWhereClauseParam(1, null);
am.getASEBacklogVO1().setWhereClauseParam(2, null);
am.getASEBacklogVO1().setWhereClauseParam(3, null);
am.getASEBacklogVO1().setWhereClauseParam(4, null);
am.getASEBacklogVO1().executeQuery();
// am.showPrintNShip();
System.out.println("Execute Query:- "+ASEBacklogVO.getQuery());
if(pageContext.getParameter("event").equals("ShippingDetailsAction"))
pageContext.setForwardURL("OA.jsp?page=/oracle/apps/pos/salesorder/webui/PosASEShippingDetailsPG", null, (byte)0, null, null, true, null, (byte)99);
else
if(pageContext.getParameter("event").equals("printCS"))
String salesOrderLineShippement = pageContext.getParameter("SalesOrderLineShippement");
am.printCS(salesOrderLineShippement);
} else
if(pageContext.getParameter("event").equals("ShipConfirmAction"))
String OperatingUnitform = pageContext.getParameter("OperatingUnitform");
am.shipConfirmAction(OperatingUnitform);
} else
if(pageContext.getParameter("event").equals("SelectRowAction"))
am.showPrintNShip();
Vo:
SELECT
'N' selectRow
,customer_name
,so_line_shipment
,part_number
,customer_item_number
,cust_po_number
,ordered_date
,promise_date
,schedule_ship_date
,shipping_terms
,shipping_method
,ordered_quantity
,shipping_instructions
,ship_to_address
,ship_to_contact
,ship_to_phone
,"Hold Name"
,"Hold Release Flag"
,order_number
,OPERATING_UNIT
FROM APPS.XXSY_SYNA_ASE_BACKLOG
where (to_date(promise_date,'dd-mm-rrrr')
between nvl(:1,to_date(promise_date,'dd-mm-rrrr')) and nvl(:2,to_date(promise_date,'dd-mm-rrrr')))
and part_number = NVL(:3, NVL(part_number,1))
AND customer_name = NVL(:4, NVL(customer_name,1))
and so_line_shipment = NVL(:5, NVL(so_line_shipment,1))
AM:
public class PosASEBackShipAMImpl extends OAApplicationModuleImpl {
/**This is the default constructor (do not remove)
public PosASEBackShipAMImpl() {
/**Sample main for debugging Business Components code using the tester.
public static void main(String[] args) {
launchTester("xxsy.oracle.apps.pos.salesorder.server", /* package name */
"PosASEBackShipAMLocal" /* Configuration Name */);
public void executegetASEShippingInfoVO(String salesOrderLineShippement) {
this.getASEShippingInfoVO1().getDetails(salesOrderLineShippement);
public void printCS(String salesOrderLineShippement)
OADBTransaction dbtrans = getOADBTransaction();
String sql = "BEGIN xxsy_call_wrapper_pkg.Invoice_wrapper(?,?,?); END;";
OracleCallableStatement callablestatement = (OracleCallableStatement)dbtrans.createCallableStatement(sql,1);
try{   
callablestatement.setString(1,salesOrderLineShippement);
callablestatement.registerOutParameter(2,Types.VARCHAR);
callablestatement.registerOutParameter(3,Types.VARCHAR);
callablestatement.executeUpdate();
String Returncode = callablestatement.getString(3);
String ReturnMsg = callablestatement.getString(2);
callablestatement.close();
if(Returncode != null && (!Returncode.equalsIgnoreCase("2")) )
throw new OAException(ReturnMsg,OAException.ERROR);
if(Returncode != null && (!Returncode.equalsIgnoreCase("0")) )
throw new OAException(ReturnMsg,OAException.INFORMATION);
}catch(SQLException _sqle)
try{
callablestatement.close();
}catch (Exception e) {e.printStackTrace();}
throw OAException.wrapperException(_sqle);
String sql1 = "BEGIN xxsy_call_wrapper_pkg.Ship_wrapper(?,?,?); END;";
callablestatement = (OracleCallableStatement)dbtrans.createCallableStatement(sql1,1);
try{
callablestatement.setString(1,salesOrderLineShippement);
callablestatement.registerOutParameter(2,Types.VARCHAR);
callablestatement.registerOutParameter(3,Types.VARCHAR);
callablestatement.executeUpdate();
String Returncode = callablestatement.getString(3);
String ReturnMsg = callablestatement.getString(2);
callablestatement.close();
if(Returncode != null && (!Returncode.equalsIgnoreCase("2")) )
throw new OAException(ReturnMsg,OAException.ERROR);
if(Returncode != null && (!Returncode.equalsIgnoreCase("0")) )
throw new OAException(ReturnMsg,OAException.INFORMATION);
}catch(SQLException _sqle)
try{
callablestatement.close();
}catch (Exception e) {e.printStackTrace();}
throw OAException.wrapperException(_sqle);
public void shipConfirmAction(String OperatingUnitform)
OADBTransaction dbtrans = getOADBTransaction();
String sql = "BEGIN xxsy_call_wrapper_pkg.One_Touch_wrapper(?,?,?); END;";
OracleCallableStatement callablestatement = (OracleCallableStatement)dbtrans.createCallableStatement(sql,1);
try{
callablestatement.setString(1,OperatingUnitform);
callablestatement.registerOutParameter(2,Types.VARCHAR);
callablestatement.registerOutParameter(3,Types.VARCHAR);
callablestatement.executeUpdate();
String Returncode = callablestatement.getString(3);
String ReturnMsg = callablestatement.getString(2);
callablestatement.close();
if(Returncode != null && (!Returncode.equalsIgnoreCase("2")) )
throw new OAException(ReturnMsg,OAException.ERROR);
if(Returncode != null && (!Returncode.equalsIgnoreCase("0")) )
throw new OAException(ReturnMsg,OAException.INFORMATION);
}catch(SQLException _sqle)
try{
callablestatement.close();
}catch (Exception e) {e.printStackTrace();}
throw OAException.wrapperException(_sqle);
public void showPrintNShip() {
System.out.println("i am show Print Method1 ");
ASEBacklogVOImpl aseBacklogVOImpl = getASEBacklogVO1();
for(int i=0; i < aseBacklogVOImpl.getRowCount(); i++){
ASEBacklogVORowImpl aseBacklogVORowImpl = (ASEBacklogVORowImpl) aseBacklogVOImpl.getRowAtRangeIndex(i);
System.out.println("i am show Print Method2 ");
if(aseBacklogVORowImpl != null){
String selectRow = aseBacklogVORowImpl.getSelectrow();
System.out.println("i am show Print Method3 ");
if(selectRow != null && selectRow.equalsIgnoreCase("Y")) {
System.out.println("i am show Print Method4 ");
aseBacklogVORowImpl.setShowPrintReport(new Boolean(true));
aseBacklogVORowImpl.setShowShipConfirm(new Boolean(true));
aseBacklogVORowImpl.setShowShippingDetails(new Boolean(true));
}else {
System.out.println("i am show Print Method5 ");
aseBacklogVORowImpl.setShowPrintReport(new Boolean(false));
aseBacklogVORowImpl.setShowShipConfirm(new Boolean(false));
aseBacklogVORowImpl.setShowShippingDetails(new Boolean(false));
public void enableToUpdate() {
ASEShippingInfoVOImpl aseShippingInfoVOImpl = this.getASEShippingInfoVO1();
Row row = aseShippingInfoVOImpl.getRowAtRangeIndex(0);
if(row != null)
row.setAttribute("EditFlag", new Boolean(false));
public void setDefaultReadonly() {
/**Container's getter for ASEShippingInfoVO1
public ASEShippingInfoVOImpl getASEShippingInfoVO1() {
return (ASEShippingInfoVOImpl)findViewObject("ASEShippingInfoVO1");
/**Container's getter for ASEShiplogVO1
public ASEShiplogVOImpl getASEShiplogVO1() {
return (ASEShiplogVOImpl)findViewObject("ASEShiplogVO1");
/**Container's getter for ASEBacklogVO1
public ASEBacklogVOImpl getASEBacklogVO1() {
return (ASEBacklogVOImpl)findViewObject("ASEBacklogVO1");
it is showing null pointer exception pls help me asap

Answer 1

Exception Details.
oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
     at oracle.apps.fnd.framework.OAException.wrapperException(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageErrorHandler.processErrors(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at OA.jspService(_OA.java:71)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
java.lang.NullPointerException
     at oracle.apps.pos.salesorder.webui.PosASEBacklogCO.processFormRequest(PosASEBacklogCO.java:107)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at OA.jspService(_OA.java:71)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
java.lang.NullPointerException
     at oracle.apps.pos.salesorder.webui.PosASEBacklogCO.processFormRequest(PosASEBacklogCO.java:107)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at OA.jspService(_OA.java:71)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34)
     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
jest i change code in co so i am getting this type of error the query executing i given sop in evety block
CO:
// if(CSDTxt == "" && Csdto == "" && partnumberTxt == "" && CustomerTxt == "" && salesorderlineTxt == "")
thanks.