I've used JeffDarchuk's EPExpressTab in an exercise to show some custom data. I've used the quick & dirty part.

It worked to certain extent, since I ported the code to my solution. I have my custom tab, but the other tabs vanished.

Is there a way to debug the Initialize pipeline which is defined in the processor type ?

<processor type="EPExpressTab.Pipelines.Initialize.Initialize, EPExpressTab" ></processor>

Yes, you can debug processors in the <initialize> pipeline the same as any other pipeline in Sitecore: set your breakpoints and attach to the w3p process from Visual Studio.

The issue is that the <initialize> pipeline only runs once when the application starts up, but normally you are attaching to debug the process after that code has already run.

The trick to debug the initialize processors is to:

  1. Set your breakpoints in Visual Studio
  2. Attach to the w3p process to debug the code as normal
  3. Make a small edit to the deployed web.config file in the deployed inetpub folder. You can just add a space and save the file, or recycle the Recycle the Application Pool for your website instance in IIS
  4. Make a request to website whilst the debugger is still attached in Visual Studio

This should cause the initialization code to fire again and the processors to run, allowing you to debug and hit your breakpoints.

Yes it is possible to debug processors even if they are Sitecore out-of-the-box ones. Here two articles(link 1, link 2) with step-by-step actions you can take to achieve that. But in a nutshell, if you are using DotPeaks you can:

a) start a SymbolServer and select which assemblies you want to load. This will create pdbs of those assemblies for you so you can attach the debugger to then

b) Update Visual Studio in Tools - Options - Debugging - Symbols and add the Symbol server that DotPeak creates for you. By default it´s "localhost:33417"

c) Still in the Dubbuging section - General, uncheck "Enable Just My Code"

d) At this point you are pretty much set. If you open the processor using Assembly Explorer and putting a breakpoint in it, you should be able to see it.

Hope this helps

  • I would like to see more detail in this answer. I realize you're helping by providing some links, but that does equate to more of a link only answer. Perhaps synthesize some of the content from those links into part of the answer and help to build more of a step by step? – Pete Navarra Dec 6 at 17:38
  • updated answer with more info – Diego Dec 6 at 17:57

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