Azure SDK 2.4导致“角色实例花费的时间超出预期”错误的原因是什么？

Question

I am getting the infamous "Role Instances are taking longer than expected" error when trying to start my Azure project with a single Worker Role. It used to work before, it started failing without any apparent reasons between two debug sessions.

I tried to create a brand new solution with a new Azure project and a default Worker Role, that also fails to start.

I have found numerous other SO questions and forum posts discussing this topic, but most of them are outdated and none of their suggestions worked.

I found no relevant message in the Event Logs, the only error message I found was in C:\\Users\\username\\AppData\\Local\\dftmp\\EmulatorRuntimeLogs\\ErrorRuntime.log , it contains lots of lines like this:

[00006892:00014472, 2014/10/16, 18:40:45.247, ERROR] Failed to create FSRM quota manager instance.

The output for the role in the Compute Emulator displays the following log indefinitely:

[fabric] Role Instance: deployment24(4).MySolution.MyProject.MySolution.MyProject.0
[fabric] Role state Busy
[fabric] Role state Aborted
[fabric] Role state Busy
[fabric] Role state Aborted
[fabric] Role state Busy
[fabric] Role state Aborted
[fabric] Role state Busy
...

Do you have any suggestions what can cause this error with the latest 2.4 version of the Azure SDK?

Answer 1

我通过从ServiceDefinition.csdef中删除启动任务来解决它

Answer 2

在ServiceDefinition.csdef文件中更改taskType="background"

<Task taskType="background" executionContext="elevated" commandLine="sample.cmd">

Answer 3

I didn't have a startup task and the following steps worked for me.

• Right click the Azure Cloud service project
• go to the "web" tab.
• In the "Emulator" section choose "Use Full Emulator"
• And in the "Local Development Server" section choose "Use IIS Web Server"