(Layout) Problem in FF?

fatzopilot

Registered Developer

Join Date: Mar 2010
Posts: 280

13 Jul 2012, 16:40

I just figured out that some code portion that wasn't used for some time now gives the following error (dev console) while updating a form:

Code:

17:31:09.090:TMR9:WARN:Log:TypeError: _8 is null
Stack from error.stack:
    GridRenderer._getExtraEmbeddedComponentHeight({Obj}, 2, undef, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:605
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"$667",  _3=>{Obj},  _4=>2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody._getExtraEmbeddedComponentHeight({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:959
    GridRenderer.updateHeightForEmbeddedComponents({Obj}, 2, 22, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:603
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"updateHeightForEmbeddedComponents",  _3=>{Obj},  _4=>2,  _5=>22) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody.updateHeightForEmbeddedComponents({Obj}, 2, 22) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:958
    ListGrid.getRowHeight({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:2857
    anonymous({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:1059
    GridRenderer.getTableHTML() @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:521
    GridRenderer.getInnerHTML(undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:408
    [a]MathFunction.invokeSuper(_1=>null,  _2=>"getInnerHTML") @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    [a]MathFunction.Super(_1=>"getInnerHTML",  _2=>[object Arguments]) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:288
    GridBody.getInnerHTML(undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:928
    Canvas._getInnerHTML() @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:2152
    Canvas._updateInnerHTML(undef, undef, undef, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:2291
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"$rd",  _3=>undef,  _4=>undef,  _5=>undef,  _6=>undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridRenderer._updateInnerHTML() @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:447
    Canvas._updateHTML() @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:2278
    Canvas.redraw(false, undef, undef, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:2272
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"redraw",  _3=>false,  _4=>undef,  _5=>undef,  _6=>undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridRenderer.redraw(false, undef, undef, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:877
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"redraw",  _3=>false,  _4=>undef,  _5=>undef,  _6=>undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody.redraw(false) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:977
    [c]Canvas.clearRedrawQueue() @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:3482
    [c]Class.fireCallback(_1=>{Obj},  _2=>undef,  _3=>[object Array],  _4=>{Obj},  _5=>true) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:314
    Timer._fireTimeout("$ir1183") @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1369
    unnamed() @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1364
    unnamed() @ 

02:31:14.222:TMR4:WARN:Log:TypeError: _8 is null
Stack from error.stack:
    GridRenderer._getExtraEmbeddedComponentHeight({Obj}, 2, undef, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:605
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"$667",  _3=>{Obj},  _4=>2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody._getExtraEmbeddedComponentHeight({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:959
    GridRenderer.updateHeightForEmbeddedComponents({Obj}, 2, 22, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:603
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"updateHeightForEmbeddedComponents",  _3=>{Obj},  _4=>2,  _5=>22) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody.updateHeightForEmbeddedComponents({Obj}, 2, 22) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:958
    ListGrid.getRowHeight({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:2857
    anonymous({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:1059
    GridRenderer._getMinHeightCSSText({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:582
    GridRenderer._getCompleteCellCSSText({Obj}, 2, 0, "tallCellOver") @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:694
    GridRenderer._updateCellStyle({Obj}, 2, 0, [object HTMLTableCellElement], "tallCellOver", undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:677
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"$29h",  _3=>{Obj},  _4=>2,  _5=>0,  _6=>[object HTMLTableCellElement],  _7=>null,  _8=>undef,  _9=>undef,  _10=>undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody._updateCellStyle({Obj}, 2, 0, [object HTMLTableCellElement], null) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:1012
    GridRenderer.setRowStyle(2, null, null) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:718
    GridBody.updateRollOver(2, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:998
    GridRenderer.mouseMove({Obj}, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:784
    Canvas.handleMouseMove({Obj}, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:3311
    [c]EventHandler.bubbleEvent(_1=>{Obj},  _2=>"mouseMove") @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1704
    EventHandler.._handleMouseMove(null, {Obj}) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1501
    EventHandler._handleMouseMove(null, {Obj}) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1486
    EventHandler._delayedMouseMove(1342225874210) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1485
    [c]Class.fireCallback(_1=>{Obj},  _2=>undef,  _3=>[object Array],  _4=>{Obj},  _5=>true) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:314
    Timer._fireTimeout("$ir1291") @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1369
    unnamed() @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1364
    unnamed() @ 

02:31:14.838:MOU0:WARN:Log:TypeError: _8 is null
Stack from error.stack:
    GridRenderer._getExtraEmbeddedComponentHeight({Obj}, 2, undef, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:605
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"$667",  _3=>{Obj},  _4=>2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody._getExtraEmbeddedComponentHeight({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:959
    GridRenderer.updateHeightForEmbeddedComponents({Obj}, 2, 22, undef, undef, undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:603
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"updateHeightForEmbeddedComponents",  _3=>{Obj},  _4=>2,  _5=>22) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody.updateHeightForEmbeddedComponents({Obj}, 2, 22) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:958
    ListGrid.getRowHeight({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:2857
    anonymous({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:1059
    GridRenderer._getMinHeightCSSText({Obj}, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:582
    GridRenderer._getCompleteCellCSSText({Obj}, 2, 0, "tallCell") @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:694
    GridRenderer._updateCellStyle({Obj}, 2, 0, [object HTMLTableCellElement], "tallCell", undef, undef, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:677
    [a]MathFunction.invokeSuper(_1=>{Obj},  _2=>"$29h",  _3=>{Obj},  _4=>2,  _5=>0,  _6=>[object HTMLTableCellElement],  _7=>null,  _8=>undef,  _9=>undef,  _10=>undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:297
    GridBody._updateCellStyle({Obj}, 2, 0, [object HTMLTableCellElement], null) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:1012
    GridRenderer.setRowStyle(2, null, null) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:718
    GridBody.updateRollOver(2, 2) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:998
    GridRenderer.mouseOut({Obj}, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Grids.js:797
    Canvas.handleMouseOut({Obj}, undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:3314
    [c]EventHandler.bubbleEvent(_1=>{Obj},  _2=>"mouseOut",  _3=>undef) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1704
    [c]EventHandler.handleEvent(_1=>{Obj},  _2=>"mouseOut") @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1409
    [c]EventHandler.handleNativeMouseOut(_1=>[object MouseEvent]) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1505
    [c]EventHandler.dispatch(_1=>isc_c_EventHandler_handleNativeMouseOut,  _2=>[object MouseEvent]) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:1767
    anonymous([object MouseEvent]) @ gwt/com.myCompany.myApp/sc/modules/ISC_Core.js:40
    unnamed() @

Alas, there is no useful indication (at least for me) where the problem could be.
Framework bug? Any ideas?

SmartClient Version: SNAPSHOT_v8.3d_2012-07-13/LGPL Development Only (built 2012-07-13) (did happen in nightly from 2 weeks ago as well)

FF 13.0.1

Thanks
fatzopilot

Tags: None

Isomorphic

Administrator

Join Date: May 2006

Posts: 54651
#2

16 Jul 2012, 23:59

We weren't able to repro this issue, but we've made a general change to 3.1d that should address it and will hit the nightlies from 7/18.

If you still see issues, we'd need to see at least your listGrid code, or preferably some runnable code that demonstrates the problem.
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