Problem with IE9 and allowIE9Leak

[senordhuff]

Hi there,

We are seeing a problem where all internet explorer requests are failing with new 8.2 releases. Everything is working fine with an 8.2 release from 5.17.12. It appears it is a problem discussed here as well:
http://forums.smartclient.com/showthread.php?t=22643&highlight=allowIE9Leak

I was able to fix the problem by setting allowIE9Leak to true. Without that setting, every request fails with the following:
"Error evaling structured RPC response"

So, I see the reference to this MS post:
http://support.microsoft.com/kb/2572253

I get that you've done this to deal with MS design flaws and memory leaks. Do we have any alternative for fixing our problem other than setting allowIE9Leak to true? Should we just try to get our users off of IE9 altogether?

[Isomorphic]

Do you have any details on the request failures or how they can be reproduced? This isn't happening for anyone else.

[senordhuff]

What sort of details can I give you? It is happening for all our requests when allowIE9Leak is false and everything works fine when allowIE9Leak is true. The only thing I tried to adjust was using hiddenFrame transport instead of the default. Everything works fine in other browsers.

I also tried these requests both in and outside of sendQueue and the problem happens in both cases. It also happens in IE8.

[Isomorphic]

Basics such as error messages if any, along with how we can reproduce it.

[senordhuff]

The error message is "Error evaling structured RPC response" thrown by isc_c_RPCManager__performTransactionReply when executing this: try{_2.results=isc.eval(_6,!_4)}

Is there some intermediate step in between me spending time figuring out how to reproduce this? Presumably this one flag (allowIE9Leak) only controls a small amount of code and was recently introduced so I'm hoping you can give me a little more guidance so I don't burn tons of time shooting in the dark when it is happening for all of the requests made with IE9. Otherwise, I guess I'll just have to hack through your code to figure it out based on what that flag is controlling.

[Isomorphic]

You alone have an environment where this problem occurs, so take a crack at figuring out what's different. document.domain? Third-party libs?

[senordhuff]

Bingo. document.domain appears to be the problem. Are we the only ones using that among your user base?

[Isomorphic]

No, not by a longshot. You mentioned something about hiddenFrame comm, are you also globally enabling this in lieu of the default of XMLHttpRequest? That would most likely be unique to you..

[senordhuff]

No, we are using the default xmlhttprequest. I just tried out hiddenFrame to see if it would help with this problem and it had no impact on this problem.

[Isomorphic]

Just FYI - we're checking this out and seeing if we can reproduce it with just document.domain.

[Isomorphic]

We have fixed the issue we saw in our own testing with document.domain. This should prevent any errors associated with setting the document.domain while still preventing any persistent memory leaks in IE9.

It should be in the next nightly for SC 8.3d/SGWT 3.1d.

[senordhuff]

Thanks for taking a look. Since we are using 8.2 and 8.3 is not yet out, what do you recommend we do? Are our IE9 users safe to keep using IE with this flag set to true until we are able to migrate to 8.3 once it is out?

[Isomorphic]

We've added the document.domain fix to SC 8.2p/SGWT 3.0p; the next nightly build should include it.

This should resolve your issue; if not, please provide enough sample code/files so that we can duplicate your situation exactly.

[senordhuff]

Unfortunately, it is still broken in the latest nightly build from 9/16.

Fortunately, I have recreated in your SDK.

First, edit your local hosts file to include the following:
127.0.0.1 www.smartclientlocal.com

Then, launch the SDK sample below with the smartclientlocal.com URL instead of localhost or 127.0.0.1. You'll notice the sample has document.domain set and it has allowIE9Leak set to true.

It should load just fine iniitally in IE9. Then, change the sample to set allowIE9Leak:false and you'll get the eval error in IE9 while it continues working in other browsers.

<%@ taglib uri="/WEB-INF/iscTaglib.xml" prefix="isomorphic" %>
<HEAD>

<TITLE>
        SmartClient SDK - Animal Data Binding example
</TITLE>

<style>

input.file {
	position: relative;
	text-align: right;
	-moz-opacity:0 ;
	filter:alpha(opacity: 0);
	opacity: 0;
	z-index: 2;
color:#CCCCCC;

}

.uploadControl{
width:500px;
color:#CCCCCC;
}

</style>

</HEAD><isomorphic:loadISC skin="SmartClient"/>
<BODY BGCOLOR=#D3D3D3>

<SCRIPT>


<isomorphic:XML>
<jsp:include page="../shared/ds/animals.ds.xml"></jsp:include>
</isomorphic:XML>


document.domain="smartclientlocal.com";


	isc.RPCManager.addClassProperties({
		allowIE9Leak:true
	});



	var faDS = isc.DataSource.getDataSource("animals");
	faDS.addMethods({


    fetchData : function (record, callback, requestProperties) {
        if (requestProperties == null) requestProperties = {};
        //do not use this short fetch below here for FundAsset
        //if (requestProperties.timeout == null) requestProperties.timeout = 1000;
        if (requestProperties.prompt == null) requestProperties.prompt = "fetching1_test";
        return this.Super("fetchData", [record, callback, requestProperties]);
    },
    updateData : function (record, callback, requestProperties) {
        if (requestProperties == null) requestProperties = {};
        if (requestProperties.prompt == null) requestProperties.prompt = "saving_test";
        if (requestProperties.timeout == null) requestProperties.timeout = 2000
        return this.Super("updateData", [record, callback, requestProperties]);
    },
    addData : function (record, callback, requestProperties) {
        if (requestProperties == null) requestProperties = {};
        if (requestProperties.prompt == null) requestProperties.prompt = "adding_test";
        if (requestProperties.timeout == null) requestProperties.timeout = 2500;
        return this.Super("addData", [record, callback, requestProperties]);
    },


    transformRequest : function (dsRequest) {
      
      dsRequest.data = stripDSFields(dsRequest.data, faDS.fields,true,true,false);
      dsRequest.oldValues = stripDSFields(dsRequest.oldValues, faDS.fields,true,true,false);

      var params = {
              cvsTag : "cvsTag_1",
              browser:"Firefox",
              browserVersion:"3.6",
              browserOS:"Windows",
              requestUserID: 1,
              departmentID: 2,
              companyID:3
           };


	if(isc.getValueForKey("test1ID",dsRequest.data)=="test1ID" ){
		params.test1ID=14;
	}
	if(isc.getValueForKey("test2ID",dsRequest.data)=="test2ID" ){
		params.test2ID=28;
	}

	if(isc.getValueForKey("test3ID",dsRequest.data)=="test3ID" ){

		if(at.initialLayoutComplete){
			params.test3ID=28;
		}else{
			params.test3ID=null;
		}
	}




	  return isc.addProperties({}, dsRequest.data, params);
    }
	})	


var at={};

isc.setAutoDraw(false);

	isc.Window.addProperties({
		showHeaderBackground:false,
		//canDragResize:true,
		//showFooter:true,
		//showResizer:true,
		autoDraw: false,
        autoCenter: true,
        autoSize: true,
        dismissOnEscape: true,
        showCloseButton: true,
        showMinimizeButton: true
	})

var demoApp={};

isc.HTMLFlow.create({
    	ID:"animalMessage",
    	padding:10,
        width:650,
    	contents:"Animal Details"
		});


isc.HTMLFlow.create({
    	ID:"animalMessage2",
    	padding:10,
    	contents:"Animal Details"
		});

isc.HTMLFlow.create({
    	ID:"animalMessage3",
    	padding:10,
    	contents:"Animal Details"
		});

isc.HTMLFlow.create({
    	ID:"animalMessage4",
    	padding:10,
    	contents:"Animal Details"
		});

isc.HTMLFlow.create({
    	ID:"animalMessage5",
    	padding:10,
    	contents:"Animal Details"
		});

isc.HTMLFlow.create({
    	ID:"animalMessage6",
    	padding:10,
    	contents:"Animal Details"
		});

isc.HTMLFlow.create({
    	ID:"animalMessage7",
    	padding:10,
    	contents:"Animal Details<br/><a style='display:inline' href='#' onclick='showAssetNotesWindow(null,true,null);' title='add notes'>add notes</a>"
		});


isc.DynamicForm.create({ID:"assetNotesEditor",
overflow: "auto",
fields:[{name:"assetID", type:"select",width:150,allowEmptyValue:false,colSpan:3, title:"asset",prompt:"prompt"},{name:"subject", cellStyle:"uploadControl",colSpan:3,width:150, prompt:"subject"},{name:"source", colSpan:3,width:150, prompt:"source"},{name:"attachedFile",title:"attachment",type:"binary",cellStyle:"uploadControl", prompt:"attachment test"},{name:"notes", showTitle:true, colSpan:3,height:375,width:"*", prompt:"notes"}],itemHoverAlign:"left",itemHoverHeight:100,itemHoverWidth:200,height:465,numCols:4,width:700,colWidths:[100,80,80,"*"]});


isc.DynamicForm.create({ID: "assetNotesWindowSave",numCols:4,width:"650",height:"25",itemHoverAlign:"left",itemHoverHeight:100,itemHoverWidth:200,colWidths:[100,120,80,"*"]});



function showAssetNotesWindow(record,add,assetID){



	
	if(at.assetNotesWindow==null || !at.assetNotesWindow.isVisible() || !at.assetNotesWindow.isDrawn()){

		if(at.assetNotesWindow==null){
			var windowTitle = "notes";
			at.assetNotesWindow = isc.Window.create({
				title: windowTitle,
				items: [ assetNotesEditor,assetNotesWindowSave ]
   	 		});
      		 
		}

	}
	
	
	assetNotesEditor.markForRedraw();
	at.assetNotesWindow.show();
	at.assetNotesWindow.bringToFront();
	
}

isc.HTMLFlow.create({
    	ID:"animalMessage8",
    	padding:10,
    	contents:"Animal Details"
		});

isc.HTMLFlow.create({
    	ID:"animalMessage9",
    	padding:10,
    	contents:"Animal Details"
		});

isc.DynamicForm.create({
	ID: "animalGamesSummary",
	itemHoverAlign:"left",
	itemHoverHeight:100,
	itemHoverWidth:200,
  	editEvent:"click",
	overflow: "auto",
	emptyMessage:"empty"
});

function updateAnimalGamesSummary() {

	animalGamesSummaryFields = [
 		{type:"rowSpacer", height:10},
		{name:"animalSummary"}
 	];
	animalGamesSummary.setFields(animalGamesSummaryFields);


}

isc.DynamicForm.create({
	title:"Games Editor",
	ID:"animalGamesEditor",
  	overflow: "auto",
  	itemHoverAlign:"left",
	itemHoverHeight:100,
	itemHoverWidth:200,
    emptyMessage:"empty"
});

function updateAnimalGamesEditor() {

	animalGamesEditorFields = [
 		{type:"rowSpacer", height:10},
		{name:"animalGamesEditor"}
 	];
	animalGamesEditor.setFields(animalGamesEditorFields);


}

isc.DynamicForm.create({
	title:"Data",
	ID:"animalDataEditor",
  	overflow: "auto",
  	itemHoverAlign:"left",
	itemHoverHeight:100,
	itemHoverWidth:200,
    emptyMessage:"empty"
});

function updateAnimalDataEditor() {

	animalDataEditorFields = [
 		{type:"rowSpacer", height:10},
		{name:"attachedFile",type:"binary"},
		{name:"animalDataEditor"}
 	];
	animalDataEditor.setFields(animalDataEditorFields);

}

isc.HLayout.create({
	ID:"animalGamesSummaryLayout", 
	members:[
        animalGamesSummary,
        animalGamesEditor,
        animalDataEditor
    ]
});

 isc.DynamicForm.create({
 	ID: "animalGamesSave",
	autoDraw:false,
	numCols:5,
	width:"100%",
	itemHoverAlign:"left",
	itemHoverHeight:100,
	itemHoverWidth:200,
	colWidths:[80,80,80,80,"*"]
 });

 function updateAnimalGamesSave(){
 	animalGamesSaveFields=[

   	  	{type:"button",  cellPadding:0,  startRow:false,endRow: false,prompt:"edit",title:"Edit", showTitle:false, showLabel:false},
   	  	{type:"button",  cellPadding:0,  startRow:false,endRow: false,prompt:"edit",title:"Add", showTitle:false, showLabel:false, click:"animalGamesGrid.startEditingNew();"}

    ];
  
    animalGamesSave.setFields(animalGamesSaveFields);
 
 }

isc.ListGrid.create({
	ID:"animalGamesGrid",
	headerHeight:36,
	height:125,
	canHover:true,
	hoverWidth:150,
	hoverHeight:50,
	hoverAlign:"left",
	hoverVAlign:"center",
	canSort:false,
	stopOnErrors:true,
	headerButtonProperties:{
        hoverWidth:200, hoverHeight:100, hoverAlign:"left", hoverVAlign:"center"
    },
	listEndEditAction:"next",
	autoSaveEdits:false,
	editEvent:"click",
	emptyMessage:"empty",
	alternateRecordStyles: true,

	fields:[
            {name:"lifeSpan", width:50,canEdit:true,formatCellValue:"if(grid == animalGamesGrid) return formatNumber(value,0,'years','after',false)" },
		{name:"gameName",  canEdit:true, prompt:"Game"}

	]
})

isc.SectionStack.create({
	ID:"animalGamesSections", 
	className:"borderBR",
    visibilityMode:"multiple", 
    backgroundColor:"white",
	sections:[
    	{ expanded:true, items:[animalGamesGrid],showHeader:false},
    	{ expanded:true, items:[animalGamesSave],showHeader:false},
	{ expanded:true, items:[animalGamesSummaryLayout],showHeader:false}
    ]
});

isc.SearchForm.create({
    cellPadding:4,
    numCols:8,
	itemHoverAlign:"left",
	itemHoverHeight:100,
	itemHoverWidth:200,
    ID:"findAnimalsForm"
})

function showQuickAddGrid(){
	
	    updateQuickAddGrid(); 

	if(demoApp.quickAddWindow==null || !demoApp.quickAddWindow.isVisible() || !demoApp.quickAddWindow.isDrawn()){
 
	     demoApp.quickAddWindow = isc.Window.create({
            title: "quick add",
            items: [ quickAddGrid ]
        });

		quickAddGrid.setData([]); 


	demoApp.quickAddWindow.show();
   	demoApp.quickAddWindow.bringToFront();
	quickAddGrid.cancelEditing();
	quickAddGrid.discardAllEdits();
	quickAddGrid.markForRedraw();
	quickAddGrid.delayCall("focus");
	quickAddGrid.delayCall("startEditingNew");

    }
    


}


//handles getting the grid's data whether the grid is grouped or ungrouped
function getGridDataSet(grid,invalidateCache, useOriginalData, checkIfAllDataLoaded){
	
	if(grid==null){
		return null;
	}
	
	var dataSet=grid.data;
	if( ( useOriginalData==null ||useOriginalData) && grid.isGrouped && grid.originalData!=null){
		dataSet=grid.originalData;
	}
	
	var dataLoaded = false;
	var allDataLoaded=false;
	var dataSetLength;

	if(grid.isGrouped){
		if(grid.originalData!=null){
			dataLoaded = isA.Function(grid.originalData.lengthIsKnown) && grid.originalData.lengthIsKnown();
			
			if(dataLoaded){
				//isc.Log.logInfo("in getGridDataSet, checking dataSetLength and rangeIsLoaded on grid.originalData");
				dataSetLength = grid.originalData.getLength();
				allDataLoaded = isA.Function(grid.originalData.rangeIsLoaded) &&  grid.originalData.rangeIsLoaded(0, dataSetLength);
			}
		}
	}else{
		if(grid.data!=null){
			dataLoaded = isA.Function(grid.data.lengthIsKnown) && grid.data.lengthIsKnown();
			
			if(dataLoaded){
				//isc.Log.logInfo("in getGridDataSet, checking dataSetLength and rangeIsLoaded on grid.data");
				dataSetLength = grid.data.getLength();
				allDataLoaded = isA.Function(grid.data.rangeIsLoaded) &&  grid.data.rangeIsLoaded(0, dataSetLength);
			}
		}
	}
	

	
	if(invalidateCache && dataSet!=null && dataSet!=''){


		if(allDataLoaded){
			
			//data is loaded, now we check whether the entire range is loaded to determine
			//if we can safely invalidate

				if(grid.isGrouped){
					//isc.Log.logInfo("in getGridDataSet invalidating cache, calling ungroup");
					grid.ungroup();
				}
				//isc.Log.logInfo("in getGridDataSet, calling invalidateCache");
				dataSet.invalidateCache();
				//isc.Log.logInfo("in getGridDataSet invalidating cache done");

		}
		

	}
	
	if((checkIfAllDataLoaded==null || checkIfAllDataLoaded) && !allDataLoaded){
		//isc.Log.logInfo("all data not loaded, returning null");
		dataSet=null;
	}

	return dataSet;
	
}



isc.Menu.create({
	ID:"animalMenu",
	showKeys:true,
	data:[
		{title:"Add", click:function () {showQuickAddGrid();}}
    
    ]
});

ListGrid.create({
            ID:"animalsGrid",
            dataSource:"animals",
		canEdit:false,
            contextMenu:animalMenu,
		virtualScrolling:false,
    		selectionType:"none",
    		recordClick : function (viewer, record, recordNum, field, fieldNum, value, rawValue) {
    			nextRecord=record;
			showDetails();
    		}, 
       	headerHeight: 36
        })

isc.ListGrid.create({
    ID: "quickAddGrid",
    headerHeight: 36,
    height:400,
width:400,
	listEndEditAction:"next",
	canSort:false,
	canHover:true,
	hoverWidth:150,
	hoverHeight:50,
	hoverAlign:"left",
	hoverVAlign:"center",
	stopOnErrors:true,
	canEdit:false,
	headerButtonProperties:{
        hoverWidth:200, hoverHeight:100, hoverAlign:"left", hoverVAlign:"center"
    },
	canEdit:true,
	autoSize: true,
	autoSaveEdits:true,
	alternateRecordStyles: true,

	editComplete:function(rowNum,colNum,newValues,oldValues,editCompletionEvent,dsResponse){

    		var dataSet = getGridDataSet(animalsGrid);
		isc.Timer.setTimeout("quickAddGrid.startEditingNew();",0);
			
	},    
    dataSource:animals
});

isc.TabSet.create({
	ID:"animalTabs",
	height:380,
	tabs:[
		{title:"Games", pane:animalMessage, ID:"animalGamesTab", width:70},
		{title:"Notes", pane:animalMessage, ID:"animalNotesTab", width:70},
		{title:"Food", pane:animalMessage, ID:"animalFoodTab", width:70},
		{title:"Details", pane:animalMessage, ID:"animalDetailsTab", width:70}

	]
});

<%-- right-side layout--%>
isc.SectionStack.create({
	ID:"rightSections", 
	overflow:"auto",
	className:"borderBR",
    visibilityMode:"multiple", backgroundColor:"white",
	sections:[
      {title:"View Options", expanded:true,resizeable:false, items:[{children:[findAnimalsForm],height:30}]},      			
    	{title:"Grid", canCollapse:false, expanded:true, items:[animalsGrid]},
    	{title:"Detail", resizeable:false,  expanded:true, items:[animalTabs]} ,
	{title:"Welcome", canCollapse:false,expanded:true, items:[animalMessage6]}
   ]
});

<%-- fund sections--%>
isc.SectionStack.create({ID:"animalProfileSections", className:"borderBR",
    visibilityMode:"multiple", backgroundColor:"white",
	sections:[
    	{ expanded:true, items:[animalMessage2],showHeader:false},
    	{ expanded:true, items:[animalMessage3],showHeader:false}
	]
})

<%-- left-side layout--%>
isc.SectionStack.create({ID:"leftSections",
    showResizeBar:true, visibilityMode:"multiple", width:250, className:"borderBL",
	sections:[
    	{title:"Left", canCollapse:false, expanded:true, items:[animalProfileSections]}
	]
})

<%-- **************overall page layout ************************--%>
isc.VLayout.create({
	ID:"pageLayout", 
	width:"100%", 
	height:"100%", 
	members:[
    	animalMessage4,
    	isc.HLayout.create({
    		ID:"mainLayout", 
    		layoutMargin:5, 
    		members:[
        		leftSections,
        		rightSections
    		]
    	})
	]
});

function showDetails() {

	var record = nextRecord;
	if(!rightSections.sectionIsExpanded(2) ){
	    isc.Timer.setTimeout(
          "rightSections.expandSection(2);",
        0
    	);
	}

   	animalTabs.updateTab(animalTabs.getTabObject("animalGamesTab"),animalGamesSections);
	animalTabs.updateTab(animalTabs.getTabObject("animalNotesTab"),animalMessage7);
 	animalTabs.updateTab(animalTabs.getTabObject("animalFoodTab"),animalMessage8);
	animalTabs.updateTab(animalTabs.getTabObject("animalDetailsTab"),animalMessage9);

    isc.Timer.setTimeout(
        "animalsGrid.scrollRecordIntoView(" + animalsGrid.getRecordIndex(record) + ")",
        0
    );

}


//helper method to copy object properties from one object to another--%>
function copyObjectProperties(originObj,destObj, dataSourceName){
	
	if(destObj==null){
		destObj={};
	}
	var originKeys = isc.getKeys(originObj);


	var j = originKeys.length;
	for (var i = 0; i < j; i++){
		var key = originKeys[i];
		//append test to cause value to change
		destObj[key] = originObj[key] + " test"
	}
}


function updateGridData(){

		var record = animalsGrid.getRecord(1);
		record.continent1="test data";
		record.continent2="test data";
		record.continent3="test data";
		record.continent4="test data";
		record.continent5="test data";
		record.continent6="test data";
		record.continent7="test data";
		record.continent8="test data";
		record.continent9="test data";
		record.continent10="test data";
		record.continent11="test data";
		record.continent12="test data";
		record.continent13="test data";
		record.continent14="test data";
		record.continent15="test data";
		record.continent16="test data";
		record.continent17="test data";
		record.continent18="test data";
		record.continent19="test data";
		record.continent20="test data";
		record.continent21="test data";
		record.continent22="test data";
		record.continent23="test data";
		record.continent24="test data";
		record.continent25="test data";
		record.continent26="test data";
		record.continent27="test data";
		record.continent28="test data";
		record.continent29="test data";
		record.continent30="test data";
		record.continent31="test data";
		record.continent32="test data";
		record.continent33="test data";
		record.continent34="test data";
		record.continent35="test data";
		record.continent36="test data";
		record.continent37="test data";
		record.continent38="test data";
		record.continent39="test data";
		record.continent40="test data";
		record.continent41="test data";
		record.continent42="test data";
		record.continent43="test data";
		record.continent44="test data";
		record.continent45="test data";
		record.continent46="test data";
		record.continent47="test data";
		record.continent48="test data";
		record.continent49="test data";
		record.continent50="test data";
		record.continent51="test data";
		record.continent52="test data";
		record.continent53="test data";
		record.continent54="test data";
		record.continent55="test data";
		record.continent56="test data";
		record.continent57="test data";
		record.continent58="test data";
		record.continent59="test data";
		record.continent60="test data";
		record.continent61="test data";
		record.continent62="test data";
		record.continent63="test data";
		record.continent64="test data";
		record.continent65="test data";
		record.continent66="test data";
		record.continent67="test data";
		record.continent68="test data";
		record.continent69="test data";
		record.continent70="test data";
		record.continent71="test data";
		record.continent72="test data";
		record.continent73="test data";
		record.continent74="test data";
		record.continent75="test data";
		record.continent76="test data";
		record.continent77="test data";
		record.continent78="test data";
		record.continent79="test data";
		record.continent80="test data";
		record.continent81="test data";
		record.continent82="test data";
		record.continent83="test data";
		record.continent84="test data";
		record.continent85="test data";
		record.continent86="test data";
		record.continent87="test data";
		record.continent88="test data";
		record.continent89="test data";
		record.continent90="test data";
		record.continent91="test data";
		record.continent92="test data";
		record.continent93="test data";
		record.continent94="test data";
		record.continent95="test data";
		record.continent96="test data";
		record.continent97="test data";
		record.continent98="test data";
		record.continent99="test data";
		record.continent90="test data";
		record.continent91="test data";
		record.continent92="test data";
		record.continent93="test data";
		record.continent94="test data";
		record.continent95="test data";
		record.continent96="test data";
		record.continent97="test data";
		record.continent98="test data";
		record.continent99="test data";
		record.continent100="test data";
		record.continent101="test data";
		record.continent102="test data";
		record.continent103="test data";
		record.continent104="test data";
		record.continent105="test data";
		record.continent106="test data";
		record.continent107="test data";
		record.continent108="test data";
		record.continent109="test data";
		record.continent110="test data";
		record.continent111="test data";
		record.continent112="test data";
		record.continent113="test data";
		record.continent114="test data";
		record.continent115="test data";
		record.continent116="test data";
		record.continent117="test data";
		record.continent118="test data";
		record.continent119="test data";
		record.continent120="test data";
		record.continent121="test data";
		record.continent122="test data";
		record.continent123="test data";
		record.continent124="test data";
		record.continent125="test data";
		record.continent126="test data";
		record.continent127="test data";
		record.continent128="test data";
		record.continent129="test data";
		record.continent130="test data";
		record.continent131="test data";
		record.continent132="test data";
		record.continent133="test data";
		record.continent134="test data";
		record.continent135="test data";
		record.continent136="test data";
		record.continent137="test data";
		record.continent138="test data";
		record.continent139="test data";
		record.continent140="test data";
		record.continent141="test data";
		record.continent142="test data";
		record.continent143="test data";
		record.continent144="test data";
		record.continent145="test data";
		record.continent146="test data";
		record.continent147="test data";
		record.continent148="test data";
		record.continent149="test data";
		record.continent150="test data";
		record.continent151="test data";
		record.continent152="test data";
		record.continent153="test data";
		record.continent154="test data";
		record.continent155="test data";
		record.continent156="test data";
		record.continent157="test data";
		record.continent158="test data";
		record.continent159="test data";


		var record2 = isc.clone(record);

		copyObjectProperties(record2,record);
}

function updateFindAnimalsForm(){
    	findAnimalsForm.setFields(
		[
    	{type:"staticText", showIf:" return false;",shouldSaveValue:false},
      {name:"search"},
	{type: "button",  showIf:" return false;",width:200, title:"Ungroup, No Update,  Redraw",click:function(){

		isc.say("redrawing...");
		if(animalsGrid.isGrouped){
			animalsGrid.ungroup();
		}
		//do not call updateGridData here
		//updateGridData();
		animalsGrid.redraw();
		isc.say('redraw complete');
		}
	},
	{type: "button",  showIf:" return false;",width:200, title:"Ungroup, Update, and Redraw",click:function(){

		isc.say("updating data and redrawing...");
		if(animalsGrid.isGrouped){
			animalsGrid.ungroup();
		}
		//call updateGridData here which causes
		updateGridData();
		animalsGrid.redraw();
		isc.say('updating data and redraw complete');
		}
	},
	{type: "button", showIf:" return false;", width:200, title:"Group, Update, Redraw",click:function(){

		isc.say("grouping, updating data, and redrawing...");
		if(!animalsGrid.isGrouped){
			animalsGrid.groupBy("information");
		}
		//call updateGridData here which causes
		updateGridData();
		animalsGrid.redraw();
		isc.say('group, updating data, and redraw complete');
		}
	}
		]
		);


}

function updateAnimalsGrid(){
    animalsGrid.setFields([
		{name:"commonName"},
            {name:"scientificName"},
            {name:"lifeSpan"},
            {name:"information"},
            {name:"information2", showIf:"return false;"},
        {name:"continent1", showIf:"return false;"},
        {name:"continent2", showIf:"return false;"},
        {name:"continent3", showIf:"return false;"},
        {name:"continent4", showIf:"return false;"},
        {name:"continent5", showIf:"return false;"},
        {name:"continent6", showIf:"return false;"},
        {name:"continent7", showIf:"return false;"},
        {name:"continent8", showIf:"return false;"},
        {name:"continent9", showIf:"return false;"},
        {name:"continent10", showIf:"return false;"},
        {name:"continent11", showIf:"return false;"},
        {name:"continent12", showIf:"return false;"},
        {name:"continent13", showIf:"return false;"},
        {name:"continent14", showIf:"return false;"},
        {name:"continent15", showIf:"return false;"},
        {name:"continent16", showIf:"return false;"},
        {name:"continent17", showIf:"return false;"},
        {name:"continent18", showIf:"return false;"},
        {name:"continent19", showIf:"return false;"},
        {name:"continent20", showIf:"return false;"},
        {name:"continent21", showIf:"return false;"},
        {name:"continent22", showIf:"return false;"},
        {name:"continent23", showIf:"return false;"},
        {name:"continent24", showIf:"return false;"},
        {name:"continent25", showIf:"return false;"},
        {name:"continent26", showIf:"return false;"},
        {name:"continent27", showIf:"return false;"},
        {name:"continent28", showIf:"return false;"},
        {name:"continent29", showIf:"return false;"},
        {name:"continent30", showIf:"return false;"},
        {name:"continent31", showIf:"return false;"},
        {name:"continent32", showIf:"return false;"},
        {name:"continent33", showIf:"return false;"},
        {name:"continent34", showIf:"return false;"},
        {name:"continent35", showIf:"return false;"},
        {name:"continent36", showIf:"return false;"},
        {name:"continent37", showIf:"return false;"},
        {name:"continent38", showIf:"return false;"},
        {name:"continent39", showIf:"return false;"},
        {name:"continent40", showIf:"return false;"},
        {name:"continent41", showIf:"return false;"},
        {name:"continent42", showIf:"return false;"},
        {name:"continent43", showIf:"return false;"},
        {name:"continent44", showIf:"return false;"},
        {name:"continent45", showIf:"return false;"},
        {name:"continent46", showIf:"return false;"},
        {name:"continent47", showIf:"return false;"},
        {name:"continent48", showIf:"return false;"},
        {name:"continent49", showIf:"return false;"},
        {name:"continent50", showIf:"return false;"},
        {name:"continent51", showIf:"return false;"},
        {name:"continent52", showIf:"return false;"},
        {name:"continent53", showIf:"return false;"},
        {name:"continen534", showIf:"return false;"},
        {name:"continent55", showIf:"return false;"},
        {name:"continent56", showIf:"return false;"},
        {name:"continent57", showIf:"return false;"},
        {name:"continent58", showIf:"return false;"},
        {name:"continent59", showIf:"return false;"},
        {name:"continent60", showIf:"return false;"},
        {name:"continent61", showIf:"return false;"},
        {name:"continent62", showIf:"return false;"},
        {name:"continent63", showIf:"return false;"},
        {name:"continent64", showIf:"return false;"},
        {name:"continent65", showIf:"return false;"},
        {name:"continent66", showIf:"return false;"},
        {name:"continent67", showIf:"return false;"},
        {name:"continent68", showIf:"return false;"},
        {name:"continent69", showIf:"return false;"},
        {name:"continent70", showIf:"return false;"},
        {name:"continent71", showIf:"return false;"},
        {name:"continent72", showIf:"return false;"},
        {name:"continent73", showIf:"return false;"},
        {name:"continent74", showIf:"return false;"},
        {name:"continent75", showIf:"return false;"},
        {name:"continent76", showIf:"return false;"},
        {name:"continent77", showIf:"return false;"},
        {name:"continent78", showIf:"return false;"},
        {name:"continent79", showIf:"return false;"},
        {name:"continent80", showIf:"return false;"},
        {name:"continent81", showIf:"return false;"},
        {name:"continent82", showIf:"return false;"},
        {name:"continent83", showIf:"return false;"},
        {name:"continent84", showIf:"return false;"},
        {name:"continent85", showIf:"return false;"},
        {name:"continent86", showIf:"return false;"},
        {name:"continent87", showIf:"return false;"},
        {name:"continent88", showIf:"return false;"},
        {name:"continent89", showIf:"return false;"},
        {name:"continent90", showIf:"return false;"},
        {name:"continent91", showIf:"return false;"},
        {name:"continent92", showIf:"return false;"},
        {name:"continent93", showIf:"return false;"},
        {name:"continent94", showIf:"return false;"},
        {name:"continent95", showIf:"return false;"},
        {name:"continent96", showIf:"return false;"},
        {name:"continent97", showIf:"return false;"},
        {name:"continent98", showIf:"return false;"},
        {name:"continent99", showIf:"return false;"},
        {name:"continent100", showIf:"return false;"},
        {name:"continent101", showIf:"return false;"},
        {name:"continent102", showIf:"return false;"},
        {name:"continent103", showIf:"return false;"},
        {name:"continent104", showIf:"return false;"},
        {name:"continent105", showIf:"return false;"},
        {name:"continent106", showIf:"return false;"},
        {name:"continent107", showIf:"return false;"},
        {name:"continent108", showIf:"return false;"},
        {name:"continent109", showIf:"return false;"},
        {name:"continent110", showIf:"return false;"},
        {name:"continent111", showIf:"return false;"},
        {name:"continent112", showIf:"return false;"},
        {name:"continent113", showIf:"return false;"},
        {name:"continent114", showIf:"return false;"},
        {name:"continent115", showIf:"return false;"},
        {name:"continent116", showIf:"return false;"},
        {name:"continent117", showIf:"return false;"},
        {name:"continent118", showIf:"return false;"},
        {name:"continent119", showIf:"return false;"},
        {name:"continent120", showIf:"return false;"},
        {name:"continent121", showIf:"return false;"},
        {name:"continent122", showIf:"return false;"},
        {name:"continent123", showIf:"return false;"},
        {name:"continent124", showIf:"return false;"},
        {name:"continent125", showIf:"return false;"},
        {name:"continent126", showIf:"return false;"},
        {name:"continent127", showIf:"return false;"},
        {name:"continent128", showIf:"return false;"},
        {name:"continent129", showIf:"return false;"},
        {name:"continent130", showIf:"return false;"},
        {name:"continent131", showIf:"return false;"},
        {name:"continent132", showIf:"return false;"},
        {name:"continent133", showIf:"return false;"},
        {name:"continent134", showIf:"return false;"},
        {name:"continent135", showIf:"return false;"},
        {name:"continent136", showIf:"return false;"},
        {name:"continent137", showIf:"return false;"},
        {name:"continent138", showIf:"return false;"},
        {name:"continent139", showIf:"return false;"},
        {name:"continent140", showIf:"return false;"},
        {name:"continent141", showIf:"return false;"},
        {name:"continent142", showIf:"return false;"},
        {name:"continent143", showIf:"return false;"},
        {name:"continent144", showIf:"return false;"},
        {name:"continent145", showIf:"return false;"},
        {name:"continent146", showIf:"return false;"},
        {name:"continent147", showIf:"return false;"},
        {name:"continent148", showIf:"return false;"},
        {name:"continent149", showIf:"return false;"},
        {name:"continent150", showIf:"return false;"},
        {name:"continent151", showIf:"return false;"},
        {name:"continent152", showIf:"return false;"},
        {name:"continent153", showIf:"return false;"},
        {name:"continent154", showIf:"return false;"},
        {name:"continent155", showIf:"return false;"},
        {name:"continent156", showIf:"return false;"},
        {name:"continent157", showIf:"return false;"},
        {name:"continent158", showIf:"return false;"},
        {name:"continent159", showIf:"return false;"}

	]
   )

}

function updateQuickAddGrid(){

		quickAddGrid.cancelEditing();
		quickAddGrid.discardAllEdits();
		quickAddGrid.markForRedraw();

	    var animalResultSet = isc.ResultSet.create({
	   		dataSource: animals,
			initialData: [],
			criteria: {}
		});
		
		quickAddGrid.setData(animalResultSet); 

    quickAddGrid.setFields([
		{name:"scientificName",required:true},
		{name:"commonName"},
		{name:"lifeSpan"},
	     {name:"status"}
	]
   )

}

  function stripTags(str) {
	 
	 
	if(str!=null && isA.Function(str.split)){
		//add logic to preserve <br> by converting to \n charcters and then back
		str=str.replaceAll("<br/>","\n");
		str=str.replaceAll("&lt;br&gt;", "\n");
		
		//convert other representations of open and close tag
		//to their text equivalents first
		str=str.replaceAll("&lt;","<");
		str.replaceAll("&gt;",">");
		str=str.replaceAll("&#60;","<");
		str.replaceAll("&#62;",">");
		str=str.replaceAll("&lt","<");
		str.replaceAll("&gt",">");
		str=str.replaceAll("&#60","<");
		str.replaceAll("&#62",">");

		
	}
	


	if(str!=null && isA.Function(str.replace)){

		var returnString = str.replace(/<\/?[^>]+>/gi, '');			

		//comment out logic that preserves breaks until iso fixed fixedRecordHeight issue with Firefox
		//returnString = returnString.replaceAll("\n","<br/>");
		return returnString;
  	}else{
  		return str;
  	}
  	
  }

function stripDSFields(data,dsFields,deleteNullFields,deleteDisplayOnly, keepExportFieldsOnly){

	//remove any Datasource fields from data object for DSRequest --%>
	var keys = isc.getKeys(data);
	var j = keys.length;
	for (var i = 0; i < j; i++){

		var key = keys[i];
		var dsField = dsFields[key];
		
		//strip out html tags so they don't get into db
		if(dsField!=null && dsField.type!=null &&  ( dsField.type.toLowerCase()=="text")){
			var value = isc.getValueForKey(key,data);
			if(value!=null && value!=key){
				value = stripTags(value,true);
				data[key]=value;
			}
		}
		

		
		//if we are keeping export fields and this is one, continue without removing
		if(keepExportFieldsOnly){
			if(dsField!=null && dsField.exportField){
				continue;
			}else{
				delete data[key];
			}
		}
		
		//delete all fields that are not defined as datasource fields 
		if((deleteNullFields==null || deleteNullFields) && dsField==null){
			delete data[key];
			continue;
		}
		
		//remove any client-side or display only
		//attributes and any fields that are part of another datasource--%>
		if(dsField!=null && (isc.DataSource.getDataSource(dsField.type)!=null || ((deleteDisplayOnly==null || deleteDisplayOnly) && dsField.displayOnly))){
			delete data[key];
		}
	}
	
	return data;
	

}


function initPageLayout(){

    updateAnimalGamesSave()
    updateAnimalGamesSummary();
    updateAnimalGamesEditor();
    updateAnimalDataEditor();
    updateFindAnimalsForm()
    updateAnimalsGrid();

  
   pageLayout.draw();

   //rightSections.showSection(0); 
   rightSections.showSection(1);
   rightSections.showSection(2);
   rightSections.hideSection(3);
   
   rightSections.collapseSection(2);

	at.initialLayoutComplete=true;

   //isc.Timer.setTimeout("animalsGrid.groupBy('information');",4000);

}


function initialDataLoad(data,dsRequest){

	createAnimalResultSet(data,dsRequest,data,true);

	initPageLayout();
}


function createAnimalResultSet(data,dsRequest,data,initialLoad){


	  var animalResultSet = isc.ResultSet.create({
   		dataSource: animals,
		initialData: data,
		criteria: dsRequest.data
		,neverDropUpdatedRows:true
		});
	

	animalsGrid.setData(animalResultSet);

}

animals.fetchData({status:"Threatened",lifeSpan:10},"initialDataLoad(data,dsRequest);");


 function formatNumber (anynum, decimal,label,labelPosition,adjustDecimal, divideBy) {

	
	 if(anynum == null || !isNumber(anynum)){
		 
		 	//4/28/11.try to convert to number before failing
		 	 anynum = Number(anynum);
		 	 if(!isNumber(anynum)){
				 return LABEL_NA;		 		 
		 	 }
	 }

	   if(divideBy!=null){
		   anynum = anynum/divideBy;
	   }
	 
	   var divider =10;
	   switch(decimal){
			case 0:
				divider =1;
				break;
			case 1:
				divider =10;
				break;
			case 2:
				divider =100;
				break;
			case 3:
				divider =1000;
				break;
			case 4:
				divider =10000;
				break;
			case 5:
				divider =100000;
				break;
			case 6:
				divider =1000000;
				break;
			case 7:
				divider =10000000;
				break;
			case 8:
				divider =100000000;
				break;
			default:  	 //for 3 decimal places--%>
				divider =1000;
		}

	   var workNum=Math.abs((Math.round(anynum*divider)/divider));


	   
	   var workStr=""+workNum

	   if (workStr.indexOf(".")==-1){workStr+="."}

	   var dStr=workStr.substr(0,workStr.indexOf("."));
	   var dNum=dStr-0;
	   var pStr=workStr.substr(workStr.indexOf("."));

       //only fix the decimals if the adjustDecimal param is set to false--%>
        if(adjustDecimal!=null && !adjustDecimal){
		   while (pStr.length-1< decimal){pStr+="0"}
		}

	   if(pStr =='.') pStr ='';

	   // Adds a comma in the thousands place.--%>	    
	   if (dNum>=1000) {
		  var dLen=dStr.length
		  dStr=parseInt(""+(dNum/1000))+","+dStr.substring(dLen-3,dLen)
	   }

	   // Adds a comma in the millions place.--%>	   
	   if (dNum>=1000000) {
		  dLen=dStr.length
		  dStr=parseInt(""+(dNum/1000000))+","+dStr.substring(dLen-7,dLen)
	   }

	   // Adds a comma in the billions place--%>
	   if (dNum>=1000000000) {
		  dLen=dStr.length
		  dStr=parseInt(""+(dNum/1000000000))+","+dStr.substring(dLen-11,dLen)
	   }

	   // Adds a comma in the trillions place.--%>
	   if (dNum>=1000000000000) {
		  dLen=dStr.length
		  dStr=parseInt(""+(dNum/1000000000000))+","+dStr.substring(dLen-15,dLen)
	   }

	   if (dNum>=1000000000000000) {
		  dLen=dStr.length
		  dStr=parseInt(""+(dNum/1000000000000000))+","+dStr.substring(dLen-19,dLen)
	   }

	   if (dNum>=1000000000000000000) {
		  dLen=dStr.length
		  dStr=parseInt(""+(dNum/1000000000000000000))+","+dStr.substring(dLen-23,dLen)
	   }

	   if (dNum>=1000000000000000000000) {
		  dLen=dStr.length
		  dStr=parseInt(""+(dNum/1000000000000000000000))+","+dStr.substring(dLen-27,dLen)
	   }
	   	   	   	   
	   var retval = dStr + pStr
	   
	if(labelPosition != null && label != null && label!=""){
		if(labelPosition == "before"){
			  retval = label + retval;
		} else {
			  retval = retval + "&nbsp;" + label;
		}
	}
	
	// Put numbers in parentheses if negative.--%>
	if (anynum<0) {
		retval="("+retval+")";
	}

	return retval;
 }

function isNumber(value) {

    isc.Log.logInfo("typeof value=" + typeof value);
    return typeof value === 'number' && isFinite(value);	
}

</SCRIPT>
</BODY></HTML>

[Isomorphic]

Using your sample jsp, I am able to reproduce an internal issue with the original change that needs to be fixed.

However, as part of the original change, the impact of a failure at the point you mention was changed--it simply routes the eval through the platform independent eval (as if allowIE9leak:true were set). So, am I not able to reproduce any visible failure as you report--it should only be logged as an INFO log level message. I verified this with the official ZIP SmartClient_v82p_2012-09-16_Evaluation.zip

So, we are working on a fix, but can you double check you are using SmartClient_v82p_2012-09-16_Evaluation.zip?