isc.showConsole() is not working

[NF]

Hi,
I am trying to run isc.showConsole() from the console and I end up with blank new page popping up.
Trying to understand why this is happening I opened dev' console from the blank page and saw the following errors -

ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.126:WARN:Log:TypeError: isc.isA.DataSource is not a function
Stack from error.stack:
ClassFactory._defineClass(<no args: exited>) @ ISC_Core.js:178:50
ClassFactory._defineNonRootClass(<no args: exited>) @ ISC_Core.js:174:87
ClassFactory.defineClass(<no args: exited>) @ ISC_Core.js:173:1699
<anonymous>(<no args: exited>) @ ISC_Foundation.js:37:18

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:178 Uncaught TypeError: isc.isA.DataSource is not a function
at Object.isc_ClassFactory__defineClass [as $b3] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:178)
at Object.isc_ClassFactory__defineNonRootClass [as $b2] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:174)
at Object.isc_ClassFactory_defineClass [as defineClass] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:173)
at ISC_Foundation.js?isc_version=v11.0p_2016-07-18.js:37
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.135:WARN:Log:TypeError: isc.ImgTab.getPrototype is not a function
Stack from error.stack:
<anonymous>(<no args: exited>) @ ISC_Containers.js:37:76

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
ISC_Containers.js?isc_version=v11.0p_2016-07-18.js:37 Uncaught TypeError: isc.ImgTab.getPrototype is not a function
at ISC_Containers.js?isc_version=v11.0p_2016-07-18.js:37
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.145:WARN:Log:TypeError: _2.getPrototype is not a function
Stack from error.stack:
ClassFactory._mixInProperties(<no args: exited>) @ ISC_Core.js:221:327
ClassFactory.mixInInterface(<no args: exited>) @ ISC_Core.js:221:89
ClassFactory._defineClass(<no args: exited>) @ ISC_Core.js:185:79
ClassFactory._defineNonRootClass(<no args: exited>) @ ISC_Core.js:174:87
ClassFactory.defineClass(<no args: exited>) @ ISC_Core.js:173:1699
<anonymous>(<no args: exited>) @ ISC_Grids.js:747:2607

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:221 Uncaught TypeError: _2.getPrototype is not a function
at Object.isc_ClassFactory__mixInProperties [as $ce] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:221)
at Object.isc_ClassFactory_mixInInterface [as mixInInterface] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:221)
at Object.isc_ClassFactory__defineClass [as $b3] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:185)
at Object.isc_ClassFactory__defineNonRootClass [as $b2] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:174)
at Object.isc_ClassFactory_defineClass [as defineClass] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:173)
at ISC_Grids.js?isc_version=v11.0p_2016-07-18.js:747
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.174:WARN:Log:TypeError: isc.DateGrid.getPrototype is not a function
Stack from error.stack:
<anonymous>(<no args: exited>) @ ISC_Forms.js:79:1749

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
ISC_Forms.js?isc_version=v11.0p_2016-07-18.js:79 Uncaught TypeError: isc.DateGrid.getPrototype is not a function
at ISC_Forms.js?isc_version=v11.0p_2016-07-18.js:79
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.220:WARN:Log:TypeError: Cannot read property 'getPrototype' of undefined
Stack from error.stack:
<anonymous>(<no args: exited>) @ ISC_DataBinding.js:2653:1126

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
ISC_DataBinding.js?isc_version=v11.0p_2016-07-18.js:2653 Uncaught TypeError: Cannot read property 'getPrototype' of undefined
at ISC_DataBinding.js?isc_version=v11.0p_2016-07-18.js:2653
DataSourceLoader:1 Failed to load resource: the server responded with a status of 404 (Not Found)
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.247:WARN:Log:TypeError: isc.ComponentEditor.getPrototype is not a function
Stack from error.stack:
<anonymous>(<no args: exited>) @ ISC_Tools.js:36:919

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
ISC_Tools.js?isc_version=v11.0p_2016-07-18.js:36 Uncaught TypeError: isc.ComponentEditor.getPrototype is not a function
at ISC_Tools.js?isc_version=v11.0p_2016-07-18.js:36
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.259:WARN:Log:TypeError: Cannot read property 'addProperties' of undefined
Stack from error.stack:
loadSkin(<no args: exited>) @ load_skin.js:62:31
<anonymous>(<no args: exited>) @ load_skin.js:2420:5

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
load_skin.js?isc_version=v11.0p_2016-07-18.js:62 Uncaught TypeError: Cannot read property 'addProperties' of undefined
at Object.isc.loadSkin (load_skin.js?isc_version=v11.0p_2016-07-18.js:62)
at load_skin.js?isc_version=v11.0p_2016-07-18.js:2420
adminConsoleOperations.jsp:1 Failed to load resource: the server responded with a status of 404 (Not Found)
2developerConsoleOperations.jsp:1 Failed to load resource: the server responded with a status of 404 (Not Found)
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.285:WARN:Log:TypeError: Cannot read property 'getPrototype' of undefined
Stack from error.stack:
<anonymous>(<no args: exited>) @ ISC_DeveloperConsole.js:39:19

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
ISC_DeveloperConsole.js?isc_version=v11.0p_2016-07-18.js:39 Uncaught TypeError: Cannot read property 'getPrototype' of undefined
at ISC_DeveloperConsole.js?isc_version=v11.0p_2016-07-18.js:39
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152 *10:07:24.329:WARN:Log:TypeError: isc.ListGrid.addProperties is not a function
Stack from error.stack:
ApplyAutoTestMethods(<no args: exited>) @ ISC_Core.js:4043:31
eval(<no args: exited>) @ [no file]:1:5
[c]Page.handleEvent(<no args: exited>) on [Class Page] @ ISC_Core.js:1445:40
[c]EventHandler.handleLoad(_1=>[object Event]) @ ISC_Core.js:1475:108

isc.B.push.isc.A.addToMasterLog @ ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1152
ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1475 Uncaught TypeError: isc.ListGrid.addProperties is not a function
at Object.isc.ApplyAutoTestMethods (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:4043)
at Object.eval [as action] (eval at isc__makeFunction (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:81), <anonymous>:1:5)
at _3.isc_c_Page_handleEvent [as handleEvent] (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1445)
at isc_c_EventHandler_handleLoad (ISC_Core.js?isc_version=v11.0p_2016-07-18.js:1475)

Any ideas for solving the problem?

Edit: It seems like the code failed on -

 isc.isA.DataSource

I try to run this code again from the same console and I didn't get this type of error (the function exists).

isc.isA.DataSource ƒ (_2){if(_2==null||_2.isA==null||_2.ns==null||_2.ns.isA==null||_2.isA===_2.ns.isA){return false} return _2.isA(_1)}

[Isomorphic]

Are you using SmartClient or SmartGWT?

In SmartGWT, the Developer Console won't be functional unless you have the correct GWT declarations - see the installation and debugging docs. Also, make sure that after changing your GWT includes, you have run a GWT compile, which causes the necessary files to be copied to your test environment or deployment.

In SmartClient, it's hard to imagine how this would happen unless you actively removed files from the standard installation.

[Isomorphic]

You're trying to use a really old version of SC 11.0p. In fact, SC 11.0p has been patched to avoid that specific issue, which is related to newer browsers. If for some reason you want to use an unsupported browser with potential security holes, FF45ESR will likely work with that version of SC without the problem you report.

[NF]

Ok, thanks.