Ive created a custom service app using samples from Tony Bierman and MS. I can see the application in central admin, I can create a new service app from it, the create page works, the manage page is blank and I don't have a properties page. I havent yet tried using the beast, I just want to get the deployment and admin stuff working first. It deploys ok and I can create an instance.
However, after creating it, I see the Service app has started but the app proxy is stopped.
I dont know if this is a problem or not but I cant find anywhere to start it.
Should I worry?
Turns out that yes, I do need to worry. The problem was I had the proxy package feature receiver scoped to web rather farm. Took me a week to find this :(
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I have a service developed for SONOS which is already deployed. Sometimes I need to test it against my local copy of the API. I connected my SONOS player to my local API using the form at <sonos.ip>:1400/customsd.htm, and it worked fine for a couple years. But I recently deleted that service from my app so that I could recreate it, and now it won't recreate. The form still gives me a "Success!" message, but no combination of settings I've tried, on any SID, has been able to make the new service show up in my app.
I've already deleted and reinstalled the app and done a full factory reset on the SONOS player, and it just won't create a new service (but it always tells me, "Success!").
So I was being dumb. I forgot that, in addition to creating the service at customsd.htm, you actually have to add a new service in the app, scroll through the list and find the new service you just created. Don't I feel foolish.
We've been finalizing NopCommerce .Net Core web app which has been running great on a test server. I'm now trying to transfer the app to our production server, which did not have .Net Core. I installed the latest .Net Core hosting bundle and rebooted the server. I also have Web Deploy running on both the host and the client. I exported the app from the test machine and imported it into a newly created IIS site. After setting up the bindings - and enabling stdoutlogging, I try to see what's working, and get indication that "An error occurred while starting the application". No indication what the error is. Logs is not being written to. The event viewer tells me that:
Application 'MACHINE/WEBROOT/APPHOST/NOPCOMMERCE' started process '6980' successfully and is listening on port '41573', which is a random port not binded to.
One interesting thing I noticed on the test server is a "user" called nopCommerce which has full rights to the nopCommerce folder in inetpub/wwwroot. However this user does not show when I look at local users and groups. I am not sure therefore what this "user" is and if/how I should create it. Based on some advice from somewhere I temporarily gave everyone full rights to the nopCommerce folder, but that didn't work either.
Can anybody please aim me in the right direction?
Problem was a bad setup - access rights to subfolders of nopCommerce was one, which I solved by giving the users group modify rights. This might be a bad idea and I will do some more research. The other fault was a bad database login in the connectionString.
Ultimately I had to learn that instead of starting the app via IIS, it can be run from the command-line, and then messages and errors will be displayed in the DOS box. What to run is determined from the
I still don't know where the nopCommerce user comes from on the staging server.
I recently updated a server from 2008 R2 to 2012 R2 that hosts a few MVC sites and a Web API. After deployment, everything seems to work fine for a few days before the web api seems to fail. It returns a 404 for all requests to the API from the failure forward. The parent MVC site seems to continue working fine.
A few things:
The web api is hosted as a web application inside a parent website within iis.
This is a 4.6.2 framework site and api.
I would prefer it to be its own site but I don't control this.
It seems to stop at roughly the same time when it occurs - around 2:35 AM
The only route defined by the web api is a GET
I've checked the event log as well as IIS logs. The event log doesn't reflect anything during these times and the IIS logs just show a 404 response. Resetting IIS/AppPools/etc... don't fix the api nor does restarting the machine. In fact, the only thing that seems to fix it temporarily is a VS publish over top of site.
I suspect something to do with MSDeploy but have nothing concrete. Does anyone have any ideas on where to look or what to look for? I feel it must be something to do with the server configuration as we've never seen this problem prior.
I ended up finding out the problem. Our project uses NLog with the config specified to create a new log file daily. Something within either NLog or IIS recently decided not to play nicely together. A temporary fix was to turn off the daily file creation from within NLog. Since making this change, the site has stayed up consistently for the past week.
This post is what got me checking into NLog as a possible culprit.
Very frustrated with all of this, hoping someone can assist.
I had a Silverlight application and WCF working together without issue for a year. In order to get them working, I had some pain initially but finally worked through it with help. All of the pain came from configuration/security, 401's, cross-domain hell, etc.
The way I have everything setup is that I have a WCF service that resides in it's own application/directory and runs in its own application pool.
On the same web server (IIS7), I have another application/directory with the Silverlight application that points to the aforementioned service.
The server name (for this exercise) is WEBSERVER1. We've created a CNAME for it that is WEB1. In the past, if the user went to http://WEB1/MyApp/ or http://WEBSERVER1/MyApp/ it would work. Suddenly yesterday it started behaving badly. Normal users started getting the Windows challenge/response prompt (and even if they entered the info they would get a 401 error).
My WCF service runs in a site that enables anonymous access (and this has always worked).
My Silverlight application runs in a site that has windows integrated (and this has always worked), since I capture the Windows username when they connect.
For the record, I did create a NEW application pool yesterday with an ASP.NET application that runs in it. This seems to work fine, but there is a chance creating this new application pool and application/directory has caused something to change.
I have a clientaccesspolicy.xml in my wwwroot folder, as well as in the folder for each of the two applications above (just in case). I have tried to promote NTLM over Negotiate as a provider (as that worked for another issue I was having on another server).
After trying some changes, I can't even get the thing to behave the same each time I call it. Sometimes it will prompt me for credentials. Other times it will work, but then say it failed to connect with the WCF service with a "not found". Other times it will actually work fine, but only if I am using the actual server name and not the CNAME. When using the CNAME I always get the crossdomain error, even though I have the cross-domain xml files in every directory root.
This is a nightmare, and makes advanced algorithm analysis seem fun and easy by comparison. Did Microsoft realize how difficult they made this combination of (IIS7/WCF/Silverlight/providers/permissions/cryptic or missing error messages) to get to work??
I found a solution that appears to be working.
In this case, I had to change the authentication mode for the default web site (which hosted the clientaccesspolicy.xml file) from anonymous access to Windows Integrated. I don't understand why this worked for a year or so and then stopped, but it seems to have resolved it.
The new application that I had deployed yesterday was a standard ASP.NET web application, which I put in it's own application directory and it's own application pool, to ensure that it would not cause this sort of issue. I'm still not even sure if it did.
The way I resolved it was by trying to navigate from my PC to the actual http://servername/clientaccesspolicy.xml file, and that was giving me a 401 error. I switched from anonymous to windows integrated on that default website (which has nothing in it except for that xml file) and that resolved the permission issue. I then had to permission the actual AD groups to have read access to that folder (if not they got the user/pw prompt and could not get through).
I know I've had this problem when I started working with Silverlight, but I can't for the life of me remember how to fix it.
I created a new RIA service application using the standard tutorial, added a table from the database and added a grid to display the results. Works great. Now I pull open the Web properties and change the web project to "use local IIS Web server". Suddenly the application will load up and give me the friendly "NotFound" error.
Please, someone remind me what I'm missing here.
I ran into this problem recently, and resolved it with help from this post on the silverlight.net forums.
Basically, I had Windows authentication and annonymous access enabled at the same time, and I need to disable windows authentication and restart IIS.
John
Not sure what the missing part is but I always start with Fiddler as will show the messages going across the wire. The actual messages can contains far more useful that the browser is hiding from the Silverlight plugin