Jsp goto

Hi,
In my jsp, I am displaying large number of search results so that user can scroll through results. Each result is prepended with (+) button to view sub results. Page reloads every time.
Everything is working fine but if user clicks on any result at the bottom of the page, page reloads and displays top portion of the page instead of bottom.
What I want my jsp page to do is to remember the position of the page where user clicked + button and when pge reloads it should show that portion of the page. (Similar to <a href> )
Is this possible with jsp or java script? I know that it can be done using goto.
But I couldn't find any information about goto.
Can anybody help me?
Thanks
nmadhava

Have your jsp put something like:
<a name="somePlace">at the point you want to scroll to. The name can be anything as long as it matches what you put in your onLoad. On the body tag, put an onload like:
<body onLoad="location='#somePlace'">

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    document.write("     <script type='text/javascript' src='./javascript/MRmenuItem.js'></script>")
    document.write("     <script type='text/javascript' src='./javascript/menuScript.js'></script>")
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    Menu Bar Code
    var AgntUsr=navigator.userAgent.toLowerCase();
    var AppVer=navigator.appVersion.toLowerCase();
    var DomYes=document.getElementById?1:0,NavYes=AgntUsr.indexOf("mozilla")!=-1&&AgntUsr.indexOf("compatible")==-1?1:0,ExpYes=AgntUsr.indexOf("msie")!=-1?1:0,Opr=AgntUsr.indexOf("opera")!=-1?1:0;
    var DomNav=DomYes&&NavYes?1:0,DomExp=DomYes&&ExpYes?1:0;
    var Nav4=NavYes&&!DomYes&&document.layers?1:0,Exp4=ExpYes&&!DomYes&&document.all?1:0;
    var MacCom=(AppVer.indexOf("mac")!= -1)?1:0,MacExp4=(MacCom&&AppVer.indexOf("msie 4")!= -1)?1:0,Mac4=(MacCom&&(Nav4||Exp4))?1:0;
    var Exp5=AppVer.indexOf("msie 5")!= -1?1:0,Fltr=(AppVer.indexOf("msie 6")!= -1||AppVer.indexOf("msie 7")!= -1)?1:0,MacExp5=(MacCom&&Exp5)?1:0,PosStrt=(NavYes||ExpYes)&&!Opr?1:0;
    var RmbrNow=null,FLoc,ScLoc,DcLoc,SWinW,SWinH,FWinW,FWinH,SLdAgnWin,FColW,SColW,DColW,RLvl=0,FrstCreat=1,Ldd=0,Crtd=0,IniFlg,AcrssFrms=1,FrstCntnr=null,CurOvr=null,CloseTmr=null,CntrTxt,TxtClose,ImgStr,ShwFlg=0,M_StrtTp=StartTop,M_StrtLft=StartLeft,StaticPos=0,LftXtra=DomNav?LeftPaddng:0,TpXtra=DomNav?TopPaddng:0,FStr="",M_Hide=Nav4?"hide":"hidden",M_Show=Nav4?"show":"visible",Par=MenuUsesFrames?parent:window,Doc=Par.document,Bod=Doc.body,Trigger=NavYes?Par:Bod;
    var Ztop=100,InitLdd=0,P_X=DomYes?"px":"";
    var OpnTmr=null;
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                   if(DomNav)Trigger.addEventListener("load",Go,false);
                   else Trigger.onload=Go}}
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         InitLdd=(MenuUsesFrames)?(Par.document.readyState=="complete"&&Par.frames[FirstLineFrame].document.readyState=="complete"&&Par.frames[SecLineFrame].document.readyState=="complete")?1:0:(Par.document.readyState=="complete")?1:0;
         if(InitLdd){clearInterval(LdTmr);Go()}}
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    function CnclSlct(){return false}
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              SColW=Nav4?ScLoc.document:ScLoc.document.body;
              DColW=Nav4?DcLoc.document:ScLoc.document.body;
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              SLdAgnWin=ExpYes?ScLoc.document.body:ScLoc;SLdAgnWin.onunload=Nav4?NavUnLdd:UnLdd;
              if(ExpYes)Trigger.onunload=UnLddTotal;
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              AfterBuild();
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         var BRW=RLvl==1?BorderWidthMain:BorderWidthSub,BTWn=RLvl==1?BorderBtwnMain:BorderBtwnSub;
         if(RLvl==1&&AcrssFrms)!MenuFramesVertical?Tp=BottomUp?0:FWinH-CHt+(Nav4?MacCom?-2:4:0):Lt=RightToLeft?0:FWinW-CWt+(Nav4?MacCom?-2:4:0);
         if(RLvl==2&&AcrssFrms)!MenuFramesVertical?Tp=BottomUp?SWinH-CHt+(Nav4?MacCom?-2:4:0):0:Lt=RightToLeft?SWinW-CWt:0;
         if(RLvl==2){Tp+=VerCorrect;Lt+=HorCorrect}
         CStl.top=RLvl==1?Tp+P_X:0;Ct.OrgTop=Tp;
         CStl.left=RLvl==1?Lt+P_X:0;Ct.OrgLeft=Lt;
         if(RLvl==1&&FirstLineHorizontal){Hi=1;Li=CWt-MWt-2*BRW;Ti=0}
         else{Hi=Li=0;Ti=CHt-MHt-2*BRW}
         while(Mb!=null){
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              MStl.top=Ti+BRW+P_X;
              if(Nav4)Mb.CLyr.moveTo(Li+BRW,Ti+BRW);
              if(Mb.CCn){if(RightToLeft)CCw=Nav4?Mb.CCn.clip.width:parseInt(Mb.CCn.style.width);
                   if(BottomUp)CCh=Nav4?Mb.CCn.clip.height:parseInt(Mb.CCn.style.height);
                   if(Hi){STp=BottomUp?Ti-CCh:Ti+MHt+2*BRW;SLt=RightToLeft?Li+MWt-CCw:Li}
                   else{SLt=RightToLeft?Li-CCw+ChildOverlap*MWt+BRW:Li+(1-ChildOverlap)*MWt;
                        STp=RLvl==1&&AcrssFrms?BottomUp?Ti-CCh+MHt:Ti:BottomUp?Ti-CCh+(1-ChildVerticalOverlap)*MHt+2*BRW:Ti+ChildVerticalOverlap*MHt+BRW}
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              Mb=Mb.PrvMbr;
              if(Mb){     MStl=!Nav4?Mb.style:Mb;PadL=Mb.value.indexOf("<")==-1?LftXtra:0;
                   PadT=Mb.value.indexOf("<")==-1?TpXtra:0;
                   MWt=!Nav4?parseInt(MStl.width)+PadL:MStl.clip.width;
                   MHt=!Nav4?parseInt(MStl.height)+PadT:MStl.clip.height;
                   Hi?Li-=BTWn?(MWt+BRW):(MWt):Ti-=BTWn?(MHt+BRW):MHt}}
         status="Ready";RLvl--}
    function StMnu(){
         if(!Crtd)return;
         var i,Pntr=FrstCntnr,Str=ScLoc.SetMenu?ScLoc.SetMenu:"0";
         while(Str.indexOf("_")!=-1&&RememberStatus==1){
              i=Pntr.NrItms-parseInt(Str.substring(0,Str.indexOf("_")));
              Str=Str.slice(Str.indexOf("_")+1);
              Pntr=Pntr.FrstMbr;
              for(i;i;i--)Pntr=Pntr.PrvMbr;
              if(Nav4)Pntr.CLyr.OM();
              else Pntr.OM();
              Pntr=Pntr.CCn}
         i=Pntr.NrItms-parseInt(Str);
         Pntr=Pntr.FrstMbr;
         for(i;i;i--)Pntr=Pntr.PrvMbr;
         if(RmbrNow!=null){SetItem(RmbrNow,0);RmbrNow.Clckd=0}
         if(Pntr!=null){SetItem(Pntr,1);Pntr.Clckd=1;
         if(RememberStatus==1){if(Nav4)Pntr.CLyr.OM();else Pntr.OM()}}
         RmbrNow=Pntr;
         ClrAllChlds(FrstCntnr.FrstMbr);
         Rmbr(FrstCntnr)}
    function Initiate(){
         if(IniFlg&&Ldd){Init(FrstCntnr);IniFlg=0;if(RememberStatus)Rmbr(FrstCntnr);if(ShwFlg)AfterCloseAll();ShwFlg=0}}
    function Rmbr(CntPtr){
         var Mbr=CntPtr.FrstMbr,St;
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                   HiliteItem(Mbr);
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                   break}
              else Mbr=Mbr.PrvMbr}}
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         var Mb=CPt.FrstMbr,MCSt=Nav4?CPt:CPt.style;
         RLvl++;MCSt.visibility=RLvl==1?M_Show:M_Hide;CPt.Shw=RLvl==1?1:0;
         while(Mb!=null){if(Mb.Hilite)LowItem(Mb);if(Mb.CCn)Init(Mb.CCn);Mb=Mb.PrvMbr}
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         var PSt,Pc;
         while(Pt){if(Pt.Hilite){Pc=Nav4?Pt.CLyr:Pt;if(Pc!=CurOvr){LowItem(Pt)}
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         Pt=Pt.PrvMbr}}
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                    P.bgColor = HighBgColor;
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              RLvl=this.Lvl;
              P.CCn=CreateMenuStructure(P.MN+"_",P.NofChlds,P);
              var Ti,Li,Hi;
              var MStl=!Nav4?P.style:P;
              var PadL=P.value.indexOf("<")==-1?LftXtra:0;
              var PadT=P.value.indexOf("<")==-1?TpXtra:0;
              var MWt=!Nav4?parseInt(MStl.width)+PadL:MStl.clip.width;
              var MHt=!Nav4?parseInt(MStl.height)+PadT:MStl.clip.height;
              var CCw,CCh,STp,SLt;
              var BRW=RLvl==1?BorderWidthMain:BorderWidthSub;
              if(RightToLeft)CCw=Nav4?P.CCn.clip.width:parseInt(P.CCn.style.width);
              if(BottomUp)CCh=Nav4?P.CCn.clip.height:parseInt(P.CCn.style.height);
              if(RLvl==1&&FirstLineHorizontal){Hi=1;Li=(Nav4?P.left:parseInt(P.style.left))-BRW;Ti=0}
              else{Hi=Li=0;Ti=(Nav4?P.top:parseInt(P.style.top))-BRW}
              if(Hi){STp=BottomUp?Ti-CCh:Ti+MHt+2*BRW;SLt=RightToLeft?Li+MWt-CCw:Li}
              else{SLt=RightToLeft?Li-CCw+ChildOverlap*MWt+BRW:Li+(1-ChildOverlap)*MWt;
              STp=RLvl==1&&AcrssFrms?BottomUp?Ti-CCh+MHt:Ti:BottomUp?Ti-CCh+(1-ChildVerticalOverlap)*MHt+2*BRW:Ti+ChildVerticalOverlap*MHt+BRW}
              PosMenu(P.CCn,STp,SLt);
              RLvl=0}
         var CCnt=Nav4?this.LLyr.CCn:this.CCn,HP=Nav4?this.LLyr:this;
         CurOvr=this;IniFlg=0;ClrAllChlds(this.Ctnr.FrstMbr);
         if(!HP.Hilite)HiliteItem(HP);
         if(CCnt!=null&&!CCnt.Shw)RememberStatus?Unfld():OpnTmr=setTimeout("Unfld()",UnfoldDelay);
    //alert(HP.value);
         status=HP.value;
    function Unfld(){
         var P=CurOvr;
         var TS=ExpYes?ScLoc.document.body.scrollTop:ScLoc.pageYOffset,LS=ExpYes?ScLoc.document.body.scrollLeft:ScLoc.pageXOffset,CCnt=Nav4?P.LLyr.CCn:P.CCn,THt=Nav4?P.clip.height:parseInt(P.style.height),TWt=Nav4?P.clip.width:parseInt(P.style.width),TLt=AcrssFrms&&P.Lvl==1&&!FirstLineHorizontal?0:Nav4?P.Ctnr.left:parseInt(P.Ctnr.style.left),TTp=AcrssFrms&&P.Lvl==1&&FirstLineHorizontal?0:Nav4?P.Ctnr.top:parseInt(P.Ctnr.style.top);
         // TS != 0 is only needed if the menu DIVs are positioned relative to the body.
         // We've made them positioned relative to div#navigationMenu which causes
         // a problem if TS is based on how the body is scrolled.  So set TS to zero.
         // Note: the code below will adjust the final top offset based on the height of
         // the menu bar so the dropdown appears below (and not on top of) the nav bar.
         TS = 0;
         var CCW=Nav4?P.LLyr.CCn.clip.width:parseInt(P.CCn.style.width),CCH=Nav4?P.LLyr.CCn.clip.height:parseInt(P.CCn.style.height),CCSt=Nav4?P.LLyr.CCn:P.CCn.style,SLt=AcrssFrms&&P.Lvl==1?CCnt.OrgLeft+TLt+LS:CCnt.OrgLeft+TLt,STp=AcrssFrms&&P.Lvl==1?CCnt.OrgTop+TTp+TS:CCnt.OrgTop+TTp;
         if(!ShwFlg){ShwFlg=1;BeforeFirstOpen()}
         if(MenuWrap){
              if(RightToLeft){if(SLt<LS)SLt=P.Lvl==1?LS:SLt+(CCW+(1-2*ChildOverlap)*TWt);if(SLt+CCW>SWinW+LS)SLt=SWinW+LS-CCW}
              else{if(SLt+CCW>SWinW+LS)SLt=P.Lvl==1?SWinW+LS-CCW:SLt-(CCW+(1-2*ChildOverlap)*TWt);if(SLt<LS)SLt=LS}
              if(BottomUp){if(STp<TS)STp=P.Lvl==1?TS:STp+(CCH-(1-2*ChildVerticalOverlap)*THt);if(STp+CCH>SWinH+TS)STp=SWinH+TS-CCH+(Nav4?4:0)}
              else{if(STp+CCH>TS+SWinH)STp=P.Lvl==1?STp=TS+SWinH-CCH:STp-CCH+(1-2*ChildVerticalOverlap)*THt;if(STp<TS)STp=TS}}
         CCSt.top=STp+P_X;CCSt.left=SLt+P_X;
         if(Fltr&&MenuSlide){P.CCn.filters[0].Apply();P.CCn.filters[0].play()}
         CCSt.visibility=M_Show}
    function OpenMenuClick(){
         if(!Ldd||!Crtd)return;
         var HP=Nav4?this.LLyr:this;CurOvr=this;
         IniFlg=0;ClrAllChlds(this.Ctnr.FrstMbr);HiliteItem(HP);
    function CloseMenu(){
         if(!Ldd||!Crtd)return;
         status="";
         if(this==CurOvr){if(OpnTmr)clearTimeout(OpnTmr);if(CloseTmr)clearTimeout(CloseTmr);IniFlg=1;CloseTmr=setTimeout("Initiate(CurOvr)",DissapearDelay)}}
    function CntnrSetUp(W,H,NoOff,WMu,Mc){
         var x=BorderColor;
         this.FrstMbr=null;this.NrItms=NoOff;this.Cllr=Mc;this.Shw=0;
         this.OrgLeft=this.OrgTop=0;
         if(Nav4){if(x)this.bgColor=x;this.visibility="hide";this.resizeTo(W,H)}
         else{if(x)this.style.backgroundColor=x;this.style.width=W+P_X;this.style.height=H+P_X;
              if(!NavYes)this.style.zIndex=RLvl+Ztop;
              if(Fltr){FStr="";if(MenuSlide&&RLvl!=1)FStr=MenuSlide;if(MenuShadow)FStr+=MenuShadow;
                   if(MenuOpacity)FStr+=MenuOpacity;if(FStr!="")this.style.filter=FStr}}}
    function MbrSetUp(MbC,PrMmbr,WMu,Wd,Ht,Nofs){
         var Lctn=RLvl==1?FLoc:ScLoc,Tfld=this.Arr[0],t,T,L,W,H,S,a;
         this.PrvMbr=PrMmbr;this.Lvl=RLvl;this.Ctnr=MbC;this.CCn=null;this.ai=null;this.Hilite=0;this.DoRmbr=0;
         this.Clckd=0;this.OM=OpenMenu;this.style.overflow="hidden";
         this.MN=WMu;this.NofChlds=Nofs;
         this.style.cursor=(this.Arr[1]||(RLvl==1&&UnfoldsOnClick))?ExpYes?"hand":"pointer":"default";this.ro=0;
         if(Tfld.indexOf("rollover")!=-1){this.ro=1;this.ri1=Tfld.substring(Tfld.indexOf("?")+1,Tfld.lastIndexOf("?"));
              this.ri2=Tfld.substring(Tfld.lastIndexOf("?")+1,Tfld.length);this.rid=WMu+"i";
              Tfld="<img src=\""+this.ri1+"\" name=\""+this.rid+"\" width=\""+Wd+"\" height=\""+Ht+"\">"}
         this.value=Tfld;
         this.style.color=FontLowColor;
         this.style.fontFamily=FontFamily;
         this.style.fontSize = FontSize + "pt";
         this.style.fontWeight="normal";
         this.style.fontStyle="normal";
         this.style.backgroundColor=LowBgColor;
         if (WMu.length > 6)
         { MenuTextCentered = 'left';}
         else
         {MenuTextCentered = 'center';}     
         this.style.textAlign=MenuTextCentered;
         if(this.Arr[2])this.style.backgroundImage="url(\""+this.Arr[2]+"\")";
         if(Tfld.indexOf("<")==-1){this.style.width=Wd-LftXtra+P_X;this.style.height=Ht-TpXtra+P_X;this.style.paddingLeft=LeftPaddng+P_X;this.style.paddingTop=TopPaddng+P_X}
         else{this.style.width=Wd+P_X;this.style.height=Ht+P_X}
         if(Tfld.indexOf("<")==-1&&DomYes){t=Lctn.document.createTextNode(Tfld);this.appendChild(t)}
         else this.innerHTML=Tfld;
         if(this.Arr[3]){a=RLvl==1&&FirstLineHorizontal?BottomUp?9:3:RightToLeft?6:0;
              if(Arrws[a]!=""){S=Arrws[a];W=Arrws[a+1];H=Arrws[a+2];T=RLvl==1&&FirstLineHorizontal?BottomUp?2:Ht-H-2:(Ht-H)/2;L=RightToLeft?2:Wd-W-2;
                   if(DomYes){t=Lctn.document.createElement("img");this.appendChild(t);
                        t.style.position="absolute";t.src=S;t.style.width=W+P_X;t.style.height=H+P_X;t.style.top=T+P_X;t.style.left=L+P_X}
                   else{Tfld+="<div id=\""+WMu+"_im\" style=\"position:absolute; top:"+T+"; left:"+L+"; width:"+W+"; height:"+H+";visibility:inherit\"><img src=\""+S+"\"></div>";
                        this.innerHTML=Tfld;t=Lctn.document.all[WMu+"_im"]}
                   this.ai=t}}
         if(ExpYes){this.onselectstart=CnclSlct;this.onmouseover=RLvl==1&&UnfoldsOnClick?OpenMenuClick:OpenMenu;
              this.onmouseout=CloseMenu;this.onclick=RLvl==1&&UnfoldsOnClick&&this.Arr[3]?OpenMenu:GoTo}
         else{RLvl==1&&UnfoldsOnClick?this.addEventListener("mouseover",OpenMenuClick,false):this.addEventListener("mouseover",OpenMenu,false);
              this.addEventListener("mouseout",CloseMenu,false);
              RLvl==1&&UnfoldsOnClick&&this.Arr[3]?this.addEventListener("click",OpenMenu,false):this.addEventListener("click",GoTo,false)}}
    function NavMbrSetUp(MbC,PrMmbr,WMu,Wd,Ht,Nofs){
         var a;
         this.value=this.Arr[0];this.ro=0;
         if(this.value.indexOf("rollover")!=-1){
              this.ro=1;this.ri1=this.value.substring(this.value.indexOf("?")+1,this.value.lastIndexOf("?"));
              this.ri2=this.value.substring(this.value.lastIndexOf("?")+1,this.value.length);this.rid=WMu+"i";
              this.value="<img src=\""+this.ri1+"\" name=\""+this.rid+"\">"}
         CntrTxt="<div align=\""+MenuTextCentered+"\">";
         TxtClose="</font>"+ "</div>";
         if(LeftPaddng&&this.value.indexOf("<")==-1&&MenuTextCentered=="left")this.value="�\;"+this.value;
         this.Ovalue=this.value;
         this.value=this.value.fontcolor(FontLowColor);
         this.Ovalue=this.Ovalue.fontcolor(FontHighColor);
         this.value=CntrTxt+"<font face=\""+FontFamily+"\" point-size=\""+FontSize+"\">"+this.value+TxtClose;
         this.Ovalue=CntrTxt+"<font face=\""+FontFamily+"\" point-size=\""+FontSize+"\">"+this.Ovalue+TxtClose;
         this.CCn=null;this.PrvMbr=PrMmbr;this.Hilite=0;this.DoRmbr=0;this.Clckd=0;this.visibility="inherit";
         this.MN=WMu;this.NofChlds=Nofs;
         this.bgColor=LowBgColor;
         this.resizeTo(Wd,Ht);
         if(!AcrssFrms&&this.Arr[2])this.background.src=this.Arr[2];
         this.document.write(this.value);this.document.close();
         this.CLyr=new Layer(Wd,MbC);
         this.CLyr.Lvl=RLvl;this.CLyr.visibility="inherit";
         this.CLyr.onmouseover=RLvl==1&&UnfoldsOnClick?OpenMenuClick:OpenMenu;this.CLyr.onmouseout=CloseMenu;
         this.CLyr.captureEvents(Event.MOUSEUP);this.CLyr.onmouseup=RLvl==1&&UnfoldsOnClick&&this.Arr[3]?OpenMenu:GoTo;
         this.CLyr.OM=OpenMenu;
         this.CLyr.LLyr=this;this.CLyr.resizeTo(Wd,Ht);this.CLyr.Ctnr=MbC;
         if(this.Arr[3]){a=RLvl==1&&FirstLineHorizontal?BottomUp?9:3:RightToLeft?6:0;
              if(Arrws[a]!=""){this.CLyr.ILyr=new Layer(Arrws[a+1],this.CLyr);this.CLyr.ILyr.visibility="inherit";
                   this.CLyr.ILyr.top=RLvl==1&&FirstLineHorizontal?BottomUp?2:Ht-Arrws[a+2]-2:(Ht-Arrws[a+2])/2;
                   this.CLyr.ILyr.left=RightToLeft?2:Wd-Arrws[a+1]-2;this.CLyr.ILyr.width=Arrws[a+1];this.CLyr.ILyr.height=Arrws[a+2];
                   ImgStr="<img src=\""+Arrws[a]+"\" width=\""+Arrws[a+1]+"\" height=\""+Arrws[a+2]+"\">";
                   this.CLyr.ILyr.document.write(ImgStr);this.CLyr.ILyr.document.close()}}}
    function CreateMenuStructure(MNm,No,Mcllr){
         status="Building menu";RLvl++;
         var i,NOs,Mbr,W=0,H=0,PMb=null,WMnu=MNm+"1",MWd=eval(WMnu+"[5]"),MHt=eval(WMnu+"[4]"),Lctn=RLvl==1?FLoc:ScLoc;
         var BRW=RLvl==1?BorderWidthMain:BorderWidthSub,BTWn=RLvl==1?BorderBtwnMain:BorderBtwnSub;
         if(RLvl==1&&FirstLineHorizontal){
              for(i=1;i<No+1;i++){WMnu=MNm+eval(i);W=eval(WMnu+"[5]")?W+eval(WMnu+"[5]"):W+MWd}
              W=BTWn?W+(No+1)*BRW:W+2*BRW;H=MHt+2*BRW}
         else{for(i=1;i<No+1;i++){WMnu=MNm+eval(i);H=eval(WMnu+"[4]")?H+eval(WMnu+"[4]"):H+MHt}
              H=BTWn?H+(No+1)*BRW:H+2*BRW;W=MWd+2*BRW}
         if(DomYes){var MbC=Lctn.document.createElement("div");MbC.style.position="absolute";MbC.style.visibility="hidden";Lctn.document.getElementById("navigationMenu").appendChild(MbC)}
         else{if(Nav4)var MbC=new Layer(W,Lctn);
              else{WMnu+="c";Lctn.document.body.insertAdjacentHTML("AfterBegin","<div id=\""+WMnu+"\" style=\"visibility:hidden; position:absolute;\"><\/div>");
                   var MbC=Lctn.document.all[WMnu]}}
         MbC.SetUp=CntnrSetUp;MbC.SetUp(W,H,No,MNm+"1",Mcllr);
         if(Exp4){MbC.InnerString="";
              for(i=1;i<No+1;i++){WMnu=MNm+eval(i);MbC.InnerString+="<div id=\""+WMnu+"\" style=\"position:absolute;\"><\/div>"}
              MbC.innerHTML=MbC.InnerString}
         for(i=1;i<No+1;i++){WMnu=MNm+eval(i);NOs=eval(WMnu+"[3]");
              W=RLvl==1&&FirstLineHorizontal?eval(WMnu+"[5]")?eval(WMnu+"[5]"):MWd:MWd;
              H=RLvl==1&&FirstLineHorizontal?MHt:eval(WMnu+"[4]")?eval(WMnu+"[4]"):MHt;
              if(DomYes){Mbr=Lctn.document.createElement("div");     Mbr.style.position="absolute";Mbr.style.visibility="inherit";MbC.appendChild(Mbr)}
              else Mbr=Nav4?new Layer(W,MbC):Lctn.document.all[WMnu];
              Mbr.Arr=eval(WMnu);                    
              Mbr.SetUp=Nav4?NavMbrSetUp:MbrSetUp;Mbr.SetUp(MbC,PMb,WMnu,W,H,NOs);
              if(NOs&&!BuildOnDemand){Mbr.CCn=CreateMenuStructure(WMnu+"_",NOs,Mbr)}
              PMb=Mbr}
         MbC.FrstMbr=Mbr;
         RLvl--;
         return(MbC)}
    function CreateMenuStructureAgain(MNm,No){
         if(!BuildOnDemand){
              var i,WMnu,NOs,PMb,Mbr=FrstCntnr.FrstMbr;RLvl++;
              for(i=No;i>0;i--){WMnu=MNm+eval(i);NOs=eval(WMnu+"[3]");PMb=Mbr;if(NOs)Mbr.CCn=CreateMenuStructure(WMnu+"_",NOs,Mbr);Mbr=Mbr.PrvMbr}
              RLvl--}
         else{     var Mbr=FrstCntnr.FrstMbr;
              while(Mbr){Mbr.CCn=null;Mbr=Mbr.PrvMbr}}}

    Hi thanks...As you said I am performing only on onload event..only thing i am confused is if i remove the javacript MRHeader.js everything works fine...am totally confused...pls help
    Here is my JSP code for my input page
    <%@page import="java.util.*" %>
    <%@page import="com.ford.mr.*" %>
    <HTML>
    <HEAD>
    <link href="./css/mplstyle.css" rel="STYLESHEET" type="text/css">
    <title>Input Frame</title>
    <link type="text/css" rel="STYLESHEET" href="./css/classic.css">
    <STYLE>
        .vis1 { visibility:visible }
        .vis2 { visibility:hidden }
    </STYLE>
    <%--
    MRIFValidation.js contains the java script for the following requirement:
    1. Setting the current date in date to compare
    2. All input frame client validations.
    E.g Plant id should not be empty.
    --%>
    <script type="text/javascript" src="./javascript/MRIFValidation.js"> </script>
    <%--
    MRR2HandleDropdown.js is the javascript for the input frame server side actions
    It has many functions related to drop down populating and rendering the data
    to user from server.
    --%>
    <script language="javascript" src="./javascript/MRR2HandleDropdown.js"> </script>
    <%--
    MRheader.js is the javascript which displays the header for our application
    plus it has an internal call to MRMenuItem.js and menuscript.js which
    builds the menu bar for our application
    Issue is here - On commenting the below the previously entered user
    inputs are displayed correctly. Else they are not displayed.
    --%>
    <script language="javascript" src="./javascript/MRheader.js"> </script>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
    <style type="text/css">
    <!--
    a:visited {
         color: #0000FF;
    .style1 {font-weight: bold}
    .style2 {color: #FF0000}
    body {
         background-color: #FFFFFF;
    -->
    </style>
    <%--
    Declaring all the JSP variables used in the page
    These variables are used for holding the session parameters
    and are used while setting the selected values in the screen.
    --%>
    <%!      
         // HTTPSession object
         HttpSession sess;
         // To hold session Variables //
         // Selected plant index
         String plantIndex;
         // Selected supplier index
         String supplierIndex;
         // Selected part index
         String partIndex;
         // List of plant codes
         Vector plantCodes = new Vector();
         // List of supplier codes
         Vector supplierCodes = new Vector();
         // List of part codes
         Vector partCodes = new Vector();
         // To hold the part description for the selected part
         String partDescription;
         // List of release numbers matching the selected plant, supplier & part
         Vector releaseNumbers = new Vector();
         // Type of release - Weekly / Daily
         String releaseType;
         // Selected release1 index
         String release1Index;
         // Selected release2 index
         String release2Index;
         // Holds the issue date 1 corresponding to release 1 selected
         String issueDate1;
         // Holds the issue date 2 corresponding to release 2 selected
         String issueDate2;
         // List of matching release numbers to the entered issue date1 (Might be one or two
         // in case if amended release exist)
         Vector matchingRelease1Number = new Vector();
         // List of matching release numbers to the entered issue date2 (Might be one or two
         // in case if amended release exist)
         Vector matchingRelease2Number = new Vector();
         // Size of matchingRelease1Number collection
         int matchingRelease1Size = 0;
         // Size of matchingRelease2Number collection
         int matchingRelease2Size = 0;
         // Boolean flags to hold if amended release exists in the release numbers
         // matching the issue dates entered by user.
         boolean amendedRelease1Exist;
         boolean amendedRelease2Exist;
         String pageName = "";
    %>
    <%--
    The below code does the following:
    1. Fetches the various values available in session
    2. Stores the same in various JSP variables for access within the page
    --%>
    <%
    System.out.println("In input frame page");
    sess = request.getSession(true);
         if(sess != null) {
              System.out.println("Session id in input frame: "+ sess.getId());
              plantIndex = (String) sess.getAttribute("selectedPlantIndex");
              supplierIndex = (String) sess.getAttribute("selectedSupplierIndex");
              partIndex = (String) sess.getAttribute("selectedPartIndex");
              //plantCodes = (Vector) sess.getAttribute("plantCodes");
              supplierCodes = (Vector) sess.getAttribute("supplierCodes");
              partCodes = (Vector) sess.getAttribute("partCodes");
              partDescription = (String) sess.getAttribute("partDescription");
              releaseNumbers = (Vector) sess.getAttribute("releaseNumbers");
              releaseType = (String) sess.getAttribute("releaseType");
              release1Index = (String) sess.getAttribute("selectedRelease1Index");
              release2Index =(String)  sess.getAttribute("selectedRelease2Index");
              issueDate1 = (String) sess.getAttribute("issueDate1");
              issueDate2 = (String) sess.getAttribute("issueDate2");
              matchingRelease1Number = (Vector) sess.getAttribute("correspondingRelease1Number");
              matchingRelease2Number = (Vector) sess.getAttribute("correspondingRelease2Number");
              System.out.println("Displaying values in session *******************");
              Enumeration enum = sess.getAttributeNames();
              while(enum.hasMoreElements()) {
                   String elementName = (String) enum.nextElement();
                   System.out.println("element:"+ elementName+": Value: "+ sess.getAttribute(elementName));
              System.out.println("Plant Index JSP variable:"+ plantIndex);
    %>
    <%--
    This code is used for getting the plant codes from
    the DB. Currently it is hardcoded.
    --%>
    <%
    MRR2GetPlantCodes obj = new MRR2GetPlantCodes();
    plantCodes = obj.getPlantCodes();
    %>
    <%--
    The below two blocks are used to iterate through matchingRelease1Number & matchingRelease2Number
    and checks if it has amended release. If yes, sets a boolean flag.
    matchingRelease1Number & matchingRelease2Number are two collections which
    contains the release number(s) matching the inputted issue date
    --%>
    <%
    // Code to set boolean flag amendedRelease1Exist
    if(matchingRelease1Number != null) {
         Iterator relIter = matchingRelease1Number.iterator();
         while(relIter.hasNext()) {
              if( ((String)relIter.next()).endsWith("A") ) {                    
                   amendedRelease1Exist = true;
    // Code to set boolean flag amendedRelease2Exist
    if(matchingRelease2Number != null) {
         Iterator relIter = matchingRelease2Number.iterator();
         while(relIter.hasNext()) {
              if( ((String)relIter.next()).endsWith("A") ) {                    
                   amendedRelease2Exist = true;
    %>
    <%--
    The below script has one method fillDropDown which is used for setting the
    values of the various I/P controls to user selected values:
    It sets the below selected values:
    1. Plant Index, Supplier Index, Part Index, Part description
    2. Release Type (Daily / weekly)
    3. Release 1 Index, Release 2 Index
    4. Issue date1 & Issue date2
    --%>
    <script language="javascript">
    function fillDropDown(field) {
         with(field) {
              var partD = "<%=partDescription%>"
              <% System.out.println("Loading the index values in input frame......");%>
              // inputform.country.selectedIndex = inputform.hiddencountry.value
              // Loading plant Index, supplier Index, part index and part description to selected values
              <% if(plantIndex != null && !plantIndex.equals("")) {%>
                   inputframe.plant.selectedIndex = "<%=Integer.parseInt(plantIndex)%>"               
              <% System.out.println("Selected Plant Index after loading:"+plantIndex);} %>
              <% if(supplierIndex != null && !supplierIndex.equals("")) { System.out.println("****Supplier Index not equals null..."+Integer.parseInt(supplierIndex)); %>
                   inputframe.supplier.selectedIndex = "<%=Integer.parseInt(supplierIndex)%>"
              <% } %>
              <% if(partIndex != null && !partIndex.equals("")) { %>
                   inputframe.part.selectedIndex = "<%=Integer.parseInt(partIndex)%>"
              <% } %>
              <% if(partDescription != null && !partDescription.equals("")) { %>
                   document.getElementById("partDescription").innerHTML = partD
              <%     } %>
              // Making the default release type selection as done by user
              <% if(releaseType != null && !"".equals(releaseType)) {
                        if("daily".equals(releaseType)) {%>
                             inputframe.release[0].checked = "checked"
                        <%     //isDaily = true;
                        } else { %>
                             inputframe.release[1].checked = "checked"
                        <%     //isWeekly = true;
                   } %>
              <%--
                   The below code is used to fetch the session variable issueDate1
                   & issueDate2 (based on the release numbers selected)
                   and sets the same in two text fields.
               --%>          
              <% if(issueDate1 != null && !issueDate1.equals("")) { %>
                   inputframe.issueDate1.value = "<%=issueDate1%>"
              <% } %>
              <% if(issueDate2 != null && !issueDate2.equals("")) { %>
                   inputframe.issueDate2.value = "<%=issueDate2%>"
              <% } %>     
         <%--
              Loading release drop down with the value matching with the entered issue date.
              Scenario : User enters the issue date and the corresponding release number is
              selected in drop down.
              Logic 1:
              1. Pass the issue date entered by user and get the matching release numbers
              from EJB
              2. Compare this with the combo collection and get the perfect match.
              3. If more than one match is found take the one with amendment by default
              4. Else get the matching one
              5. Update the selected index of dropdown to this value
         --%>          
              if(inputframe.release1.options.length > 0) {
                   var matchingCombo1Index = 0
                   var comboValue               
                   var matchFound = "false"
                   var size
                   var amended = false;
                   var amendedReleaseExist = "<%=amendedRelease1Exist%>";
                   var firstValue = ""
                   var secondValue = ""
                   var amendedValue = ""
                   var j = 0
                <%                 
                     if(matchingRelease1Number != null && matchingRelease1Number.size() != 0) {
                          Iterator iter = matchingRelease1Number.iterator();                          
                        matchingRelease1Size = matchingRelease1Number.size(); %>
                        size = "<%=     matchingRelease1Size %>"
                        //alert("Size of collection to be matched:"+size)
                   <%     while(iter.hasNext()) {                         
                             //String matchFound1 = "false";
                             String relValue = (String)iter.next();%>
                             //alert("Collection value under iteration:"+ "<%=relValue%>")                         
                             amended = "<%=relValue.endsWith("A")%>"
                             if(amended) {
                                  amendedValue = "<%=relValue%>"
                             //alert("Collection value under iteration ends with A:"+amended)
                             var comb = "<%=relValue%>"
                             j = j + 1
                             for(var i = 0; i < inputframe.release1.options.length; i++) {
                                  //      breaking the for loop when matchingCombo1Index is set greater than 0
                                  /*if(matchFound == true) {
                                       break
                                  comboValue = inputframe.release1.options.value                              
                                  //alert("Combo value:->"+comboValue)
                                  //alert("rel value in comparison:"+ comb);
                                  if(comboValue == comb) {
                                       if(size == 1) {
                                            matchFound = "true";
                                       if(size == 2) {
                                            if(j == 1)
                                                 firstValue = comb
                                            if(j == 2)
                                                 secondValue = comb
                                            // The below if block shall be also kept as if((amended||(!amendedReleaseExist)==true)
                                            // The below one perfectly works fine
                                            if(amended || !amendedReleaseExist) {
                                                 matchFound = "true";
                                  if(matchFound == "true") {
                                       matchingCombo1Index = i
                                       // alert("Matching combo index set to:"+ matchingCombo1Index)                                   
                                       inputframe.release1.selectedIndex = matchingCombo1Index
                                       if(size == 2)
                                            document.getElementById('errorArea').innerHTML = "There are"
                                                 + " two release numbers for the particular Issue date."
                                                 +" Please select either one of the release numbers ("+firstValue+ " or "+secondValue+" )."
                                                 +" Default selection in the Release drop down is "+ amendedValue+ "."
                                       matchingCombo1Index = 0;
                                       matchFound = "false";
                                       // Breaking the for loop
                                       break;                                   
                        <%                          
                        sess.removeAttribute("correspondingRelease1Number") ;
                   }%>
                   // Setting the selected release 1 index based on the logic done above.
                   if(matchingCombo1Index == 0) {
                        <% if(release1Index != null && !release1Index.equals("")) { matchingRelease1Number = null;%>
                                  inputframe.release1.selectedIndex = "<%=Integer.parseInt(release1Index)%>"
                        <% } %>
              <%--
                   Performing the above logic to select Release2 value
                   when the user enters issue date2
              --%>
              if(inputframe.release2.options.length > 0) {
                   var matchingCombo2Index = 0
                   var comboValue
                   var matchFound = "false"
                   var size
                   var amended = false;
                   var amendedReleaseExist = "<%=amendedRelease2Exist%>";
                   var firstValue = ""
                   var secondValue = ""
                   var amendedValue = ""
                   var j = 0
              <%               
                   if(matchingRelease2Number != null && matchingRelease2Number.size() != 0) {
                        Iterator iter = matchingRelease2Number.iterator();                         
                        matchingRelease2Size = matchingRelease2Number.size(); %>
                        size = "<%=     matchingRelease2Size %>"
                        //alert("Size of collection to be matched:"+size)
                   <%     while(iter.hasNext()) {
                             String matchFound1 = "false";
                             String relValue = (String)iter.next();%>
                             //alert("Collection value under iteration:"+ "<%=relValue%>")                         
                             amended = "<%=relValue.endsWith("A")%>"                         
                             if(amended) {
                                  amendedValue = "<%=relValue%>"
                             //alert("Collection value under iteration ends with A:"+amended)
                             var comb = "<%=relValue%>"
                             j = j + 1
                             for(var i = 0; i < inputframe.release2.options.length; i++) {
                                  //      breaking the for loop when matchingCombo2Index is set greater than 0
                                  /*if(matchFound == true) {
                                       break
                                  comboValue = inputframe.release2.options[i].value                              
                                  //alert("Combo value:->"+comboValue)
                                  //alert("rel value in comparison:"+ comb);
                                  if(comboValue == comb) {
                                       if(size == 1) {
                                            matchFound = "true";
                                       if(size == 2) {
                                            if(j == 1)
                                                 firstValue = comb
                                            if(j == 2)
                                                 secondValue = comb
                                            // The below if block shall be also kept as if((amended||(!amendedReleaseExist)==true)
                                            // The below one perfectly works fine
                                            if(amended || !amendedRelease2Exist) {
                                                 matchFound = "true";
                                  if(matchFound == "true") {
                                       matchingCombo2Index = i
                                       // alert("Matching combo index set to:"+ matchingCombo2Index)                                   
                                       inputframe.release2.selectedIndex = matchingCombo2Index
                                       if(size == 2)
                                            document.getElementById('errorArea').innerHTML = "There are"
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                                       matchingCombo2Index = 0;
                                       matchFound = "false";
                                       // Breaking the for loop
                                       break;                                   
                        <%                          
                        sess.removeAttribute("correspondingRelease2Number") ;
                   }%>
                   // Loading the selected release2 value in drop down
                   if(matchingCombo2Index == 0) {
                        <% if(release2Index != null && !release2Index.equals("")) { matchingRelease2Number = null;%>
                                  inputframe.release2.selectedIndex = "<%=Integer.parseInt(release2Index)%>"
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         } // end of WITH
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              1. Pass the issue date entered by user and get the matching release numbers
              2. Get the release numbers from session.
              3. if release type is daily get the daily release numbers else get weekly release numbers
              4. Compare the matching release numbers with daily / weekly release numbers collection
              5. Find the match and update the selected index of drop down to this value
    }// end of function
    </script>
    </HEAD>
    <%-- Calling the two methods onload event of body --%>
    <BODY onload="setCurrentDate(this);fillDropDown(this)">

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  • Unable to compile class for JSP

    Please can anyone help me to solve this.
    Actually,this is the condition.
    In my db,there is a table called UserPassword, which has 4
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    2)check the UserName,if it is already exist in the db,
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         if UserName=notexist then do task 3).
    3)Create a new user account and save it to the db.
    To do these tasks,I never create a new objects for the tasks 1) and 2).
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    Here is the file CreateAcc.jsp
    <%@ page language="java" %>
    <%@ page import="core.UserAccManager" %>
    <%@ page import="data.UserPassword" %>
    <jsp:useBean id="UserAccManager" class="core.UserAccManager" scope="session"/>
    <jsp:setProperty name="UserAccManager" property="*"/>
    <jsp:useBean id="UserPassword" class="data.UserPassword" scope="session"/>
    <jsp:setProperty name="UserPassword" property="*"/>
    <%
    String nextPage ="MainForm.jsp";
    if(UserPassword.verifyEmpno()){
         if(UserPassword.verifyUsername()){
              if(UserPassword.createAcc()) nextPage ="MsgAcc.jsp";
          }else{
               nextPage="UserNameExist.jsp";
          else{
              nextPage="UserAccError.jsp";
    %>
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    UserPassword.java- F:/Project/core/data/UserPassword.java
    UserAccManager.java - F:/Project/core/UserAccManager.java
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    UserAccManager.class - webapps/mySystemName/WEB-INF/classes/core/
    UserPassword.class - webapps/mySystemName/WEB-INF/classes/core/data/
    Here is the full code of the file UserAccManager.java.
    package core;               //Is this right?
    import data.UserPassword;     //Is this right?
    import java.io.*;
    import java.sql.*;
    import java.util.*;
    import javax.sql.*;
    import javax.servlet.*;
    import javax.servlet.http.*;
    public final class UserAccManager{
       private static final String DRIVER = "com.mysql.jdbc.Driver";
       private static final String URL = "jdbc:mysql://localhost:3306/superfine";
       private static Connection connection;
       private static PreparedStatement pstmt1;
       private static PreparedStatement pstmt2;     
       private static PreparedStatement pstmt3;     
       private UserAccManager(){
       // Initializes the connection and statements
       public static void initConnection() {
          if (connection == null) {
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                String sql;
                // Open the database
                Class.forName(DRIVER).newInstance();
                connection = DriverManager.getConnection(URL);
                // Prepare the statements
               sql = "SELECT * FROM UserPassword where empNo= ?";
               pstmt1 = connection.prepareStatement(sql);
                sql = "SELECT UserName FROM UserPassword where UserName= ?";
                pstmt2 = connection.prepareStatement(sql);
             sql ="INSERT INTO UserPassword VALUES(?,?,?,?)";
             pstmt3 = connection.prepareStatement(sql);
             catch (Exception ex) {
                System.err.println(ex.getMessage());
       // Closes the connection and statements
       // Method to be called by main class when finished with DB
       public  void closeConnection() {
          //same as previous
       public static boolean verifyEmpno(int empno) {
          boolean emp_no_select_ok = false;
          int emp = -1;
          initConnection();
         try {
          pstmt1.setInt(1, empno);
             ResultSet rs1 = pstmt1.executeQuery();
         while(rs1.next()){
              emp=rs1.getInt("empNo");
         if(emp>0)
              emp_no_select_ok = false;
         } else{
              emp_no_select_ok = true;     
            rs1.close();
         pstmt1.close();     
          catch (Exception ex) {
             System.err.println(ex.getMessage());
          return emp_no_select_ok;
       public static boolean verifyUsername(String username) {
          boolean user_name_select_ok = false;
          String user = "xxxx";
          initConnection();
          try {
          pstmt2.setString(1, username);
             ResultSet rs2 = pstmt2.executeQuery();
            while(rs2.next()){
              user=rs2.getString("UserName");
               if(!user.equals("xxxx"))
              user_name_select_ok = false;
            } else{
              user_name_select_ok = true;     
           rs2.close();
          catch (Exception ex) {
             System.err.println(ex.getMessage());
          return user_name_select_ok;
         public static boolean createAcc(int empno, String username, String password, int
    level){
              boolean create_acc_ok = false;
              initConnection();
              try{
                      //create a new object,from the UserPassword table.
                   UserPassword useraccount = new UserPassword();
                   useraccount.setEmpno(empno);
                   useraccount.setUsername(username);
                   useraccount.setPassword(password);
                   useraccount.setLevel(level);
                   //assign value for ???
                   pstmt3.setInt(1, useraccount.getEmpno());
                   pstmt3.setString(2, useraccount.getUsername());
                   pstmt3.setString(3, useraccount.getPassword());
                   pstmt3.setInt(4, useraccount.getLevel());          
                   if(pstmt3.executeUpdate()==1) create_acc_ok=true;
                   pstmt3.close();
                           //con.close();
                catch(SQLException e2){
                           System.err.println(e2.getMessage());
              return create_acc_ok;
    }here is the bean (part of it)
    package data;               //is it right?
    import java.io.*;
    import java.sql.*;
    import java.util.*;
    import javax.sql.*;
    import javax.servlet.*;
    import javax.servlet.http.*;
    public class UserPassword
         private int empno;
         private String username;
         private String password;
         private int level;
         // Constructor
         public UserPassword()
              this.empno = empno;
              this.username = username;
              this.password = password;
              this.level = level;
         // setters and getters are here.
    //     public boolean verifyEmpno() {
    //               return UserAccManager.verifyEmpno(empno);
    //       public boolean verifyUsername(String username) {
    //            return UserAccManager.verifyUsername(username);
         // These 2 methods not compile with or without para's.So I leave that job for the      
         //controll class UserAccManager.java.
    Now my problem is this: When I submit data, there is an error;org.apache.jasper.JasperException: Unable to compile class for JSP
    An error occurred at line: -1 in the jsp file: null
    Generated servlet error:
    [javac] Compiling 1 source file
    C:\Program Files\Apache Group\Tomcat 4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:8:
    cannot access core.data.UserPassword
    bad class file: C:\Program Files\Apache Group\Tomcat
    4.1\webapps\HRM\WEB-INF\classes\core\data\UserPassword.class
    class file contains wrong class: data.UserPassword
    Please remove or make sure it appears in the correct subdirectory of the classpath.
    import core.data.UserPassword;
    ^
    1 error
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    I try it that way, but it don't compile.
    Error:core\data\UserPassword.java:package javax.servlet does not exist
    import javax.servlet.*;
    core\data\UserPassword.java:package javax.servlet.http does not exist
    import javax.servlet.http.*;
    So,I comment them only in the UserPassword.java file,and compile it again.
    Then it compile well.I goto the directory to get the .class files.
    But there is only UserPassword.class inside the data folder. There is not
    UserAccManager.class in the core folder.
    Then I try this way,I put my 2 java files in to a new folder,
    F:\SystemName\com
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    import javax.servlet.*;
    com\UserPassword.java:package javax.servlet.http does not exist
    import javax.servlet.http.*;
    So,I comment them only in the UserPassword.java file,and compile it again.
    Now both are compiling well.There was 2 class files.
    I put them in to the WEB-INF/classes/com directory.
    Start the server.But it gave errors:
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:68: cannot resolve symbol
    symbol  : variable empno
    location: class org.apache.jsp.CreateAcc_jsp
    if(UserPassword.verifyEmpno(empno)){
                                ^
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:69: cannot resolve symbol
    symbol  : variable username
    location: class org.apache.jsp.CreateAcc_jsp
         if(UserAccManager.verifyUsername(username)){
                                             ^
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:69: non-static method
    verifyUsername(java.lang.String) cannot be referenced from a static context
         if(UserAccManager.verifyUsername(username)){
                             ^
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:70: cannot resolve symbol
    symbol  : variable empno
    location: class org.apache.jsp.CreateAcc_jsp
              if(UserAccManager.createAcc(empno, username,password,level)) nextPage
    ="MsgAcc.jsp";
                                                ^
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:70: cannot resolve symbol
    symbol  : variable username
    location: class org.apache.jsp.CreateAcc_jsp
              if(UserAccManager.createAcc(empno, username,password,level)) nextPage
    ="MsgAcc.jsp";
                                                       ^
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:70: cannot resolve symbol
    symbol  : variable password
    location: class org.apache.jsp.CreateAcc_jsp
              if(UserAccManager.createAcc(empno, username,password,level)) nextPage
    ="MsgAcc.jsp";
                                                                ^
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:70: cannot resolve symbol
    symbol  : variable level
    location: class org.apache.jsp.CreateAcc_jsp
              if(UserAccManager.createAcc(empno, username,password,level)) nextPage
    ="MsgAcc.jsp";
                                                                         ^
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:70: non-static method
    createAcc(int,java.lang.String,java.lang.String,int) cannot be referenced from a static
    context
              if(UserAccManager.createAcc(empno, username,password,level)) nextPage
    ="MsgAcc.jsp";
                                     ^
    8 errorsTo solve the problem non-static method,I goto the UserAccManager.java file and do these
    things.
    package com;
    import java.io.*;
    import java.sql.*;
    import java.util.*;
    import javax.sql.*;
    //import javax.servlet.*;               //otherwise it tells an error.(package           
                                  //javax.servlet does not exist)
    //import javax.servlet.http.*;
    public  class UserAccManager {
       private static final String DRIVER = "com.mysql.jdbc.Driver";
       private static final String URL = "jdbc:mysql://localhost:3306/superfine";
       private static Connection connection;
       private static PreparedStatement pstmt1;
        private static PreparedStatement pstmt2;
          private static PreparedStatement pstmt3;
       private UserAccManager() {
       // Initializes the connection and statements
       private static void initConnection() {
             //same
       // Closes the connection and statements
       // Method to be called by main class when finished with DB
       public static void closeConnection() {
         //same
       public static boolean verifyEmpno(int empno) {
          // same.
       public static boolean verifyUsername(String username) {
         //same.
         public static boolean createAcc(int empno, String username, String password, int      
    level){
              //same
    package com;
    import java.io.*;
    import java.sql.*;
    import java.util.*;
    import javax.sql.*;
    //import javax.servlet.*;
    //import javax.servlet.http.*;
    public class UserPassword {
         // same
    Again compile those files and put .class filses into the WEB-INF/classes/com directory.
    When i submits the data via the form it generates an error:
    org.apache.jasper.JasperException: Unable to compile class for JSP
    An error occurred at line: 9 in the jsp file: /CreateAcc.jsp
    Generated servlet error:
        [javac] Compiling 1 source file
    C:\Program Files\Apache Group\Tomcat
    4.1\work\Standalone\localhost\HRM\CreateAcc_jsp.java:68: cannot resolve symbol
    symbol  : variable empno
    location: class org.apache.jsp.CreateAcc_jsp
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