Powershell jobs and Set-AzureRmRouteTable - azure

Question

I keep getting this error when I use this cmdlet in my script block
Cannot parse the request.
StatusCode: 400
ReasonPhrase: Bad Request
OperationID : '2410b534-3ab9-4c82-b0fa-233e5a36e795'
+ CategoryInfo : CloseError: (:) [Set-AzureRmRouteTable], NetworkCloudException
+ FullyQualifiedErrorId : Microsoft.Azure.Commands.Network.SetAzureRouteTableCommand
+ PSComputerName : localhost
Makes no sense to me. Everytime I search this error, it references Network related cmdlets.
$addConfigBlock = {
Param(
$udr,
$routeTableName,
$routeTableRG
)
$routeTable = Get-AzureRmRouteTable -ResourceGroupName $routeTableRG -Name $routeTableName
try{
Add-AzureRmRouteConfig -RouteTable $routeTable `
-Name $udr.Name `
-AddressPrefix $udr.properties.addressPrefix `
-NextHopType $udr.properties.nextHopType | `
Set-AzureRmRouteTable | Out-Null
}
catch {
$ErrorMessage = $_.Exception.Message
Write-Output "$ErrorMessage"
}
}
foreach( $routeTable in $routeTablesToUpdate){
Write-Output "Updating routes in route table : $($routeTable.Name) ..."
ForEach($udr in $udrGov){
Start-Job -ScriptBlock $addConfigBlock -ArgumentList $udr, $routeTable.Name, $routeTable.ResourceGroupName
}
}
Some of the new configurations are added to my route table, but some error out with that error.. Hm..
New error -
A retryable error occurred.
StatusCode: 429
ReasonPhrase:
OperationID : '927995e6-da07-4f99-bbf3-6dd59e7c3183'
+ CategoryInfo : CloseError: (:) [Set-AzureRmRouteTable], NetworkCloudException
+ FullyQualifiedErrorId : Microsoft.Azure.Commands.Network.SetAzureRouteTableCommand
+ PSComputerName : localhost

Answer 1

I have reproduced your issue via an existing route name, before I run the command, I have a route called joyroute1 in the route table.
My test command:
$routeTable = Get-AzureRmRouteTable -ResourceGroupName joywebapp -Name joyudr
Add-AzureRmRouteConfig -RouteTable $routeTable `
-Name joyroute1 `
-AddressPrefix 10.1.0.0/18 `
-NextHopType VirtualNetworkGateway | `
Set-AzureRmRouteTable -Debug
Debug result:
So I think that your script uses conflict names of the routes, when it using some different names, it works, this explains why some of them work, you could check it.