remove call hangs with TypeError

[stonebranch1]

I am occasionally having a problem when I delete from a list grid where the remove call works from the server side but the client just hangs due to a TypeError.

Here is the DSRequest:

dataSource:"resourceUsage", 
    operationType:"remove", 
    data:{
        sysId:"c6ad403784284882921c7914f484a64d", 
        isVersion:false
    }, 
    willHandleError:true, 
    showPrompt:true, 
    oldValues:{
        sysId:"c6ad403784284882921c7914f484a64d", 
        isVersion:false
    }, 
    requestId:"resourceUsage$62717", 
    fallbackToEval:false, 
    lastClientEventThreadCode:"TMR7", 
    bypassCache:true

Here is the response:

[
    {
        invalidateCache:false, 
        isDSResponse:true, 
        operationType:"remove", 
        queueStatus:0, 
        status:0, 
        data:null
    }
]

and here is the error in the Development Mode tab within eclipse:

ERROR] [xxx] - 13:22:43.066:XRP4:WARN:Log:TypeError: _1 is undefined
Stack from error.stack:
    ListGrid._getRecordComponents() @ xxx/sc/modules/ISC_Grids.js:790
    ListGrid._remapVisibleEmbeddedComponents() @ xxx/sc/modules/ISC_Grids.js:1754
    ListGrid._remapEmbeddedComponents() @ xxx/sc/modules/ISC_Grids.js:1742
    ListGrid.dataChanged() @ xxx/sc/modules/ISC_Grids.js:896
    anonymous() @ xxx/sc/modules/ISC_Core.js:74
    ResultSet._doneChangingData() @ xxx/sc/modules/ISC_DataBinding.js:1436
    ResultSet.handleUpdate() @ xxx/sc/modules/ISC_DataBinding.js:1434
    ResultSet.dataSourceDataChanged() @ xxx/sc/modules/ISC_DataBinding.js:1431
    anonymous() @ xxx/sc/modules/ISC_Core.js:74
    DataSource.updateCaches() @ xxx/sc/modules/ISC_DataBinding.js:451
    [c]DataSource.handleUpdate() @ xxx/sc/modules/ISC_DataBinding.js:287
    DataSource.fireResponseCallbacks() @ xxx/sc/modules/ISC_DataBinding.js:670
    DataSource._completeResponseProcessing() @ xxx/sc/modules/ISC_DataBinding.js:670
    DataSource._handleSCServerReply() @ xxx/sc/modules/ISC_DataBinding.js:1766
    [c]Class.fireCallback() @ xxx/sc/modules/ISC_Core.js:267
    [c]Class.fireCallback() @ xxx/sc/modules/ISC_Core.js:325
    anonymous() @ xxx/sc/modules/ISC_DataBinding.js:1294
    $wnd.isc.RPCManager.fireReplyCallback() @ :249
    [c]RPCManager.fireReplyCallbacks() @ xxx/sc/modules/ISC_DataBinding.js:1297
    [c]RPCManager.performOperationReply() @ xxx/sc/modules/ISC_DataBinding.js:1294
    RPCManager._performTransactionReply() @ xxx/sc/modules/ISC_DataBinding.js:1283
    [c]RPCManager.performTransactionReply() @ xxx/sc/modules/ISC_DataBinding.js:1246
    anonymous() @ xxx/sc/modules/ISC_Core.js:68
    [c]Class.fireCallback() @ xxx/sc/modules/ISC_Core.js:267
    [c]Comm.performXmlTransactionReply() @ xxx/sc/modules/ISC_Core.js:977
    anonymous() @ xxx/sc/modules/ISC_Core.js:68
    [c]Class.fireCallback() @ xxx/sc/modules/ISC_Core.js:267
    Comm._fireXMLCallback() @ xxx/sc/modules/ISC_Core.js:959
    Comm.sendXmlHttpRequest/_12() @ xxx/sc/modules/ISC_Core.js:964
    unnamed() @

Any ideas what would be causing this? I looks like it is trying to update the DataSource cache and blows up.

Thanks!

[stonebranch1]

I have some more details that might help with diagnosing this problem. It only happens if a record in the ListGrid changes so that it no longer qualifies for the ListGrid filter (due to value change or record deleted).

Furthermore, if we change the record component pooling mode to RecordComponentPoolingMode.DATA (setRecordComponentPoolingMode(RecordComponentPoolingMode.DATA)), the problem does not happen.

Is the problem somehow related to record components being destroyed after leaving the viewport?

Here is a more detailed capture of the log with ResultSet and ListGrid at DEBUG level.

---

09:35:19.517:XRP5:DEBUG:ResultSet:isc_ResultSet_2 (created by: isc_ListGrid_2):dataSource data changed firing
09:35:19.517:XRP5:INFO:ResultSet:isc_ResultSet_2 (created by: isc_ListGrid_2):updating cache in place after operationType: update, allMatchingRowsCached true
09:35:19.519:XRP5:INFO:ResultSet:isc_ResultSet_2 (created by: isc_ListGrid_2):Updating cache: operationType 'update' submitted by 'isc_TaskRunCriteriaFormGenerator_0',1 rows update data:
[
{complex: false,
...
taskId: "d19030120a33002f1874aac95cb1b678",
vertexId: "70",
...
workflowId: "d2608f600a33002f600eb77b416e677c",
complexAdjective: 0,
variable: false}
]
09:35:19.541:XRP5:DEBUG:ResultSet:isc_ResultSet_2 (created by: isc_ListGrid_2):row dropped:
{complex: false,
...
taskId: "d19030120a33002f1874aac95cb1b678",
vertexId: "70",
...
workflowId: "d2608f600a33002f600eb77b416e677c",
complexAdjective: 0,
variable: false}
didn't match filter: {
"operator":"or",
"criteria":[
{
"operator":"and",
"criteria":[
{
"fieldName":"workflowId",
"operator":"equals",
"value":"d2608f600a33002f600eb77b416e677c"
},
{
"fieldName":"taskId",
"operator":"equals",
"value":"d19030120a33002f1874aac95cb1b678"
},
{
"fieldName":"vertexId",
"operator":"equals",
"value":"71"
}
]
},
{
"operator":"and",
"criteria":[
{
"fieldName":"workflowId",
"operator":"equals",
"value":"d2608f600a33002f600eb77b416e677c"
},
{
"fieldName":"taskId",
"operator":"equals",
"value":"d19030120a33002f1874aac95cb1b678"
},
{
"fieldName":"vertexId",
"operator":"equals",
"value":"-1"
}
]
}
],
"_constructor":"AdvancedCriteria"
}
09:35:19.541:XRP5:DEBUG:ResultSet:isc_ResultSet_2 (created by: isc_ListGrid_2):updated cache: 0 row(s) added, 0 row(s) updated, 1 row(s) removed.
09:35:19.541:XRP5:DEBUG:ResultSet:isc_ResultSet_2 (created by: isc_ListGrid_2):full length set to: 4
09:35:19.543:XRP5:WARN:ResultSet:isc_ResultSet_2 (created by: isc_ListGrid_2):getRange(4, 5): start beyond end of rows, returning empty list
09:35:19.547:XRP5:WARN:Log:TypeError: _1 is undefined
Stack from error.stack:
ListGrid._getRecordComponents() @ opswise/sc/modules/ISC_Grids.js:791
ListGrid._remapVisibleEmbeddedComponents() @ opswise/sc/modules/ISC_Grids.js:1759
ListGrid._remapEmbeddedComponents() @ opswise/sc/modules/ISC_Grids.js:1747
ListGrid.dataChanged() @ opswise/sc/modules/ISC_Grids.js:900
anonymous() @ opswise/sc/modules/ISC_Core.js:74
ResultSet._doneChangingData() @ opswise/sc/modules/ISC_DataBinding.js:1436
ResultSet.handleUpdate() @ opswise/sc/modules/ISC_DataBinding.js:1434
ResultSet.dataSourceDataChanged() @ opswise/sc/modules/ISC_DataBinding.js:1431
anonymous() @ opswise/sc/modules/ISC_Core.js:74
DataSource.updateCaches() @ opswise/sc/modules/ISC_DataBinding.js:451
[c]DataSource.handleUpdate() @ opswise/sc/modules/ISC_DataBinding.js:287
DataSource.fireResponseCallbacks() @ opswise/sc/modules/ISC_DataBinding.js:670
DataSource._completeResponseProcessing() @ opswise/sc/modules/ISC_DataBinding.js:670
DataSource._handleSCServerReply() @ opswise/sc/modules/ISC_DataBinding.js:1766
[c]Class.fireCallback() @ opswise/sc/modules/ISC_Core.js:267
[c]Class.fireCallback() @ opswise/sc/modules/ISC_Core.js:325
anonymous() @ opswise/sc/modules/ISC_DataBinding.js:1294
$wnd.isc.RPCManager.fireReplyCallback() @ :249
[c]RPCManager.fireReplyCallbacks() @ opswise/sc/modules/ISC_DataBinding.js:1297
[c]RPCManager.performOperationReply() @ opswise/sc/modules/ISC_DataBinding.js:1294
RPCManager._performTransactionReply() @ opswise/sc/modules/ISC_DataBinding.js:1283
[c]RPCManager.performTransactionReply() @ opswise/sc/modules/ISC_DataBinding.js:1246
anonymous() @ opswise/sc/modules/ISC_Core.js:68
[c]Class.fireCallback() @ opswise/sc/modules/ISC_Core.js:267
[c]Comm.performXmlTransactionReply() @ opswise/sc/modules/ISC_Core.js:977
anonymous() @ opswise/sc/modules/ISC_Core.js:68
[c]Class.fireCallback() @ opswise/sc/modules/ISC_Core.js:267
Comm._fireXMLCallback() @ opswise/sc/modules/ISC_Core.js:959
Comm.sendXmlHttpRequest/_12() @ opswise/sc/modules/ISC_Core.js:964
unnamed() @

---

SNAPSHOT_v9.0d_2013-06-09

[vkeuneck]

Same error Here!

Be sure your post includes:

1.

SmartClient Version: v9.0d_2013-06-19/PowerEdition Deployment (built 2013-06-19)

2.

Firefox 21.0

3.

17:39:35.940:XRP4:WARN:ResultSet:isc_ResultSet_2 (created by: isc_AuthorizationGrid_0):getRange(2, 3): start beyond end of rows, returning empty list
17:39:35.962:XRP4:WARN:Log:TypeError: _1 is undefined
Stack from error.stack:
ListGrid._getRecordComponents() @ objectivesds/sc/modules/ISC_Grids.js:789
ListGrid._remapVisibleEmbeddedComponents() @ objectivesds/sc/modules/ISC_Grids.js:1757
ListGrid._remapEmbeddedComponents() @ objectivesds/sc/modules/ISC_Grids.js:1745
ListGrid.dataChanged() @ objectivesds/sc/modules/ISC_Grids.js:898
anonymous() @ objectivesds/sc/modules/ISC_Core.js:72
ResultSet._doneChangingData() @ objectivesds/sc/modules/ISC_DataBinding.js:1435
ResultSet.handleUpdate() @ objectivesds/sc/modules/ISC_DataBinding.js:1433
ResultSet.dataSourceDataChanged() @ objectivesds/sc/modules/ISC_DataBinding.js:1430
anonymous() @ objectivesds/sc/modules/ISC_Core.js:72
DataSource.updateCaches() @ objectivesds/sc/modules/ISC_DataBinding.js:449
[c]DataSource.handleUpdate() @ objectivesds/sc/modules/ISC_DataBinding.js:285
DataSource.fireResponseCallbacks() @ objectivesds/sc/modules/ISC_DataBinding.js:668
DataSource._completeResponseProcessing() @ objectivesds/sc/modules/ISC_DataBinding.js:668
DataSource._handleSCServerReply() @ objectivesds/sc/modules/ISC_DataBinding.js:1765
[c]Class.fireCallback() @ objectivesds/sc/modules/ISC_Core.js:265
[c]Class.fireCallback() @ objectivesds/sc/modules/ISC_Core.js:323
anonymous() @ objectivesds/sc/modules/ISC_DataBinding.js:1293
$wnd.isc.RPCManager.fireReplyCallback() @ objectivesds/0413A5C32B911AFB7DCBBB6DA4F39794.cache.html:5185
[c]RPCManager.fireReplyCallbacks() @ objectivesds/sc/modules/ISC_DataBinding.js:1296
[c]RPCManager.performOperationReply() @ objectivesds/sc/modules/ISC_DataBinding.js:1293
RPCManager._performTransactionReply() @ objectivesds/sc/modules/ISC_DataBinding.js:1282
[c]RPCManager.performTransactionReply() @ objectivesds/sc/modules/ISC_DataBinding.js:1245
anonymous() @ objectivesds/sc/modules/ISC_Core.js:66
[c]Class.fireCallback() @ objectivesds/sc/modules/ISC_Core.js:265
[c]Comm.performXmlTransactionReply() @ objectivesds/sc/modules/ISC_Core.js:975
anonymous() @ objectivesds/sc/modules/ISC_Core.js:66
[c]Class.fireCallback() @ objectivesds/sc/modules/ISC_Core.js:265
Comm._fireXMLCallback() @ objectivesds/sc/modules/ISC_Core.js:957
Comm.sendXmlHttpRequest/_12() @ objectivesds/sc/modules/ISC_Core.js:962
unnamed() @

This erros was not happening on version
SmartClient Version: SNAPSHOT_v9.0d_2013-05-21/PowerEdition Deployment (built 2013-05-21)

Thank you

[Isomorphic]

We're not seeing this issue - but we've made a change that should prevent it happening. Please retry with a nightly build dated June 21 or later - if you still see issues, we'll need to see a test case

[vkeuneck]

Thank you! I will check and confirm here!