[Mono-list] 503 error

Wed Jul 1 21:07:03 UTC 2015

Just a quick reply...

I see that your mono version is 4.3.x, so I'm assuming you compiled from source vs using a pkg
 installer... thats ok...but the invalid IL part of the error is not good.

What type of server is this (cpu/hardware) ? 
Which linux distro / version ?
Source from git? or tar ball ?
What were the options supplied to autogen/configure ?

Also the first part the xsp error concerning the runtime version makes sense, use "xsp4" instead of "xsp" or "xsp2"

So try:

>> xsp4 --version
Mono.WebServer2.dll 0.4.0.0
(c) (c) 2002-2011 Novell, Inc.
Classes for embedding an ASP.NET server in your application .NET 4.0.

>> xsp4
Listening on address: 0.0.0.0
Root directory: /Library/Frameworks/Mono.framework
Listening on port: 9000 (non-secure)
Hit Return to stop the server.

----------------------------------------
> Date: Wed, 1 Jul 2015 11:56:51 -0700
> From: david.brabson at amacllc.com
> To: mono-list at lists.ximian.com
> Subject: [Mono-list] 503 error
>
> Hi,
>
> I am a completely new to linux, servers, and mono. I have been thrust into
> the position at work to try to get a site written in asp to work on one of
> our servers and it is not going as well as I would have liked. After several
> days and several attempts and several online guides, I have gotten mono,
> mod_mono, httpd, and xsp installed. I can now load an html page, but I get a
> 503 error when I try to load an aspx page. if I type mono --version I get :
>
> Mono JIT compiler version 4.3.0 (master/9b4901b Tue Jun 30 09:00:36 EDT
> 2015)
> Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors.
> www.mono-project.com
> TLS: __thread
> SIGSEGV: altstack
> Notifications: epoll
> Architecture: amd64
> Disabled: none
> Misc: softdebug
> LLVM: supported, not enabled.
> GC: sgen
> when I type xsp --version I get:
>
> WARNING: The runtime version supported by this application is unavailable.
> Using default runtime: v4.0.30319
> [ERROR] FATAL UNHANDLED EXCEPTION: System.InvalidProgramException: Invalid
> IL code in System.Configuration.ConfigurationManager:get_AppSettings ():
> IL_0000: ret
>
>
> at Mono.WebServer.Options.Settings.Setting`1[T]..ctor (System.String name,
> Mono.WebServer.Options.Settings.Parser`1 parser, System.String description,
> System.String appSetting, System.String environment, UInt16 defaultValue,
> System.String prototype) <0x40c6e360 + 0x0037f> in <filename unknown>:0
> at Mono.WebServer.Options.Settings.UInt16Setting..ctor (System.String
> name, System.String description, System.String appSetting, System.String
> environment, UInt16 defaultValue, System.String prototype) <0x40c6e290 +
> 0x000bf> in <filename unknown>:0
> at Mono.WebServer.XSP.ConfigurationManager..ctor (System.String name,
> Boolean quietDefault) <0x40c6ca20 + 0x00537> in <filename unknown>:0
> at Mono.WebServer.XSP.Server.DebugMain (System.String[] args, Boolean
> root, IApplicationHost ext_apphost, Boolean quiet) <0x40c6b6c0 + 0x000af> in
> <filename unknown>:0
> at Mono.WebServer.XSP.Server.DebugMain (System.String[] args) <0x40c6b190
> + 0x00113> in <filename unknown>:0
> at Mono.WebServer.XSP.Server.Main (System.String[] args) <0x40c6ad50 +
> 0x0002b> in <filename unknown>:0
>
> and finally, here is what is in my httpd log:
>
> at Mono.WebServer.Options.Settings.Setting`1[T]..ctor (System.String name,
> Mono.WebServer.Options.Settings.Parser`1 parser, System.String description,
> System.String app$
> at Mono.WebServer.Options.Settings.NullableSetting`1[T]..ctor
> (System.String name, Mono.WebServer.Options.Settings.Parser`1 parser,
> System.String description, System.St$
> at Mono.WebServer.Options.Settings.NullableUInt16Setting..ctor
> (System.String name, System.String description, System.String appSetting,
> System.String environment, Null$
> at Mono.WebServer.Apache.ConfigurationManager..ctor (System.String name,
> Boolean quietDefault, System.String rootDefault) <0x41026260 + 0x00383> in
> <filename unknown>:0
> at Mono.WebServer.Apache.Server.RealMain (System.String[] args, Boolean
> root, IApplicationHost ext_apphost, Boolean v_quiet) <0x410253e0 + 0x00103>
> in <filename unknown$
> at (wrapper remoting-invoke-with-check)
> Mono.WebServer.Apache.Server:RealMain
> (string[],bool,Mono.WebServer.IApplicationHost,bool)
> at Mono.WebServer.Apache.Server.Main (System.String[] args) <0x41024d70
> + 0x000df> in <filename unknown>:0
> [ERROR] FATAL UNHANDLED EXCEPTION: System.InvalidProgramException: Invalid
> IL code in System.Configuration.ConfigurationManager:get_AppSettings ():
> IL_0000: ret
>
>
> at Mono.WebServer.Options.Settings.Setting`1[T]..ctor (System.String name,
> Mono.WebServer.Options.Settings.Parser`1 parser, System.String description,
> System.String app$
> at Mono.WebServer.Options.Settings.NullableSetting`1[T]..ctor
> (System.String name, Mono.WebServer.Options.Settings.Parser`1 parser,
> System.String description, System.St$
> at Mono.WebServer.Options.Settings.NullableUInt16Setting..ctor
> (System.String name, System.String description, System.String appSetting,
> System.String environment, Null$
> at Mono.WebServer.Apache.ConfigurationManager..ctor (System.String name,
> Boolean quietDefault, System.String rootDefault) <0x4061a260 + 0x00383> in
> <filename unknown>:0
> at Mono.WebServer.Apache.Server.RealMain (System.String[] args, Boolean
> root, IApplicationHost ext_apphost, Boolean v_quiet) <0x406193e0 + 0x00103>
> in <filename unknown$
> at (wrapper remoting-invoke-with-check)
> Mono.WebServer.Apache.Server:RealMain
> (string[],bool,Mono.WebServer.IApplicationHost,bool)
> at Mono.WebServer.Apache.Server.Main (System.String[] args) <0x40618d70
> + 0x000df> in <filename unknown>:0
> [Wed Jul 01 14:44:22.719315 2015] [:error] [pid 895] Failed to connect to
> mod-mono-server after several attempts to spawn the process.
>
> I have seen several sites they say that I need to define my monoserverpath,
> but I don't know how to do that as the mod_mono.conf that they show looks
> nothing like mine which looks like a bunch of file extensions.
>
> I would appreciate any help that anyone can offer as I am pulling out my
> hair right now.
>
>
>
>
> --
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