c# - Visual Studio 2015, entity framework and enable-migrations error -

-

as usual have strange problem in visual studio 2015 entity framework. i've created entity project 1 table , 1 context.

when in package manager console tried enable migrations enable-migrations receive following error:

type name 'microsoft.visualstudio.shell.package' ambiguous, 'microsoft.visualstudio.shell.package, microsoft.visualstudio.shell.14.0, version=14.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a' or 'microsoft.visualstudio.shell.package, microsoft.visualstudio.shell.10.0, version=14.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a'. @ c:\program files (x86)\microsoft visual studio 14.0\common7\ide\extensions\34ki2dkf.cbd\modules\nuget\profile.ps1:126 char:5 + $service = [microsoft.visualstudio.shell.package]::getglobalservi ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + categoryinfo : invalidargument: (:) [], runtimeexception + fullyqualifiederrorid : ambiguoustypereference type name 'nuget.visualstudio.ivspackageinstallerservices' ambiguous, 'nuget.visualstudio.ivspackageinstallerservices, xamarin.testcloud.integration, version=3.11.0.0, culture=neutral, publickeytoken=0738eb9f132ed756' or 'nuget.visualstudio.ivspackageinstallerservices, xamarin.visualstudio.ios.migration.shell, version=3.11.0.0, culture=neutral, publickeytoken=0738eb9f132ed756'. @ c:\projects\web\psc.shorturl.web\packages\entityframework.6.1.3\tools\entityframework.psm1:1004 char:5 + $packageinstallerservices = $componentmodel.getservice([nuget.vis ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + categoryinfo : invalidargument: (:) [], runtimeexception + fullyqualifiederrorid : ambiguoustypereference cannot call method on null-valued expression. @ c:\projects\web\psc.shorturl.web\packages\entityframework.6.1.3\tools\entityframework.psm1:1006 char:5 + $vspackage = $packageinstallerservices.getinstalledpackages() | ? ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + categoryinfo : invalidoperation: (:) [], runtimeexception + fullyqualifiederrorid : invokemethodonnull join-path : cannot bind argument parameter 'path' because null. @ c:\projects\web\psc.shorturl.web\packages\entityframework.6.1.3\tools\entityframework.psm1:713 char:28 + $toolspath = join-path $installpath tools + ~~~~~~~~~~~~ + categoryinfo : invaliddata: (:) [join-path], parameterbindingvalidationexception + fullyqualifiederrorid : parameterargumentvalidationerrornullnotallowed,microsoft.powershell.commands.joinpathcommand join-path : cannot bind argument parameter 'path' because null. @ c:\projects\web\psc.shorturl.web\packages\entityframework.6.1.3\tools\entityframework.psm1:780 char:74 + ... [system.reflection.assembly]::loadfrom((join-path $toolspath entityf ... + ~~~~~~~~~~ + categoryinfo : invaliddata: (:) [join-path], parameterbindingvalidationexception + fullyqualifiederrorid : parameterargumentvalidationerrornullnotallowed,microsoft.powershell.commands.joinpathcommand cannot call method on null-valued expression. @ c:\projects\web\psc.shorturl.web\packages\entityframework.6.1.3\tools\entityframework.psm1:781 char:5 + $dispatcher = $utilityassembly.createinstance( + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + categoryinfo : invalidoperation: (:) [], runtimeexception + fullyqualifiederrorid : invokemethodonnull join-path : cannot bind argument parameter 'path' because null. @ c:\projects\web\psc.shorturl.web\packages\entityframework.6.1.3\tools\entityframework.psm1:810 char:20 + (join-path $runner.toolspath entityframework.powershell.dll), + ~~~~~~~~~~~~~~~~~ + categoryinfo : invaliddata: (:) [join-path], parameterbindingvalidationexception + fullyqualifiederrorid : parameterargumentvalidationerrornullnotallowed,microsoft.powershell.commands.joinpathcommand

do have idea how can resolve problem? thank in advance.


Comments

Post a Comment

Popular posts from this blog

Hatching array of circles in AutoCAD using c# -

-
i beginner in autocad plugins .i have created array of circle using following code. now, have hatch circles in array .how that??how hatch circles @ once? moreover, how can return hatch method , use hatch objects.sorry language.thanks in advance. [assembly: commandclass(typeof(beamsection.class1))] namespace beamsection { public class class1 { //class1 obj = new class1(); [commandmethod("beamatsupport")] public void addlightweightpolyline() { // current document , database document acdoc = application.documentmanager.mdiactivedocument; database accurdb = acdoc.database; promptpointresult ppr = acdoc.editor.getpoint("\nselect starting point "); var ucs = acdoc.editor.currentusercoordinatesystem; point3d startingpt = ppr.value.transformby(ucs); list<double> radius = new list<double>(); radius.add(0.5);
Read more

ios - UITEXTFIELD InputView Uipicker not working in swift -

-
hello trying pop uipickerview view programmatically when user clicks on textfield. have tried doesn't doing anything. isn't working. nothing happening when click textfield class userprofiletableviewcontroller: uitableviewcontroller,uitextfielddelegate,uipickerviewdelegate,uipickerviewdatasource { var itempicker: uipickerview! = uipickerview() @iboutlet weak var gendertxtfield: uitextfield! var gender = ["male","female"] override func viewdidload() { super.viewdidload() gendertxtfield.delegate = self itempicker!.delegate = self itempicker!.datasource = self itempicker!.backgroundcolor = uicolor.blackcolor() self.gendertxtfield.inputview = itempicker } func numberofcomponentsinpickerview(pickerview: uipickerview) -> int{ return 1 } // returns # of rows in each component.. func pickerview(pickerview: uipickerview, numberofrowsincomponent component:
Read more

Python Pig Latin Translator -

-
so have been working on @ codecademy.com while trying learn python. don't know if blind , can't see why won't work or what. here's code won't let me use. function print variable if had typed in , print "empty" if didn't type anything. print "welcome english pig latin translator!" original = raw_input("what's name?") if len(original) > 0 print original else print "empty" if len(original) > 0 else the above lines contains syntax errors. try: if len(original) > 0: else: note added colons, ( : ).
Read more