Comments on: Calls to ReportExecutionService.Render() Hang http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/?utm_source=rss&utm_medium=rss&utm_campaign=calls-to-reportexecutionservice-render-hang Tue, 08 May 2012 09:13:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Robert http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53116 Robert Tue, 26 Jan 2010 18:39:03 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53116 My *guess* (and a totally wild one at that) is that you didn't get an exception on process start/running because the missing assembly wasn't noticed until it was needed (potential external references are not a problem until they are needed). I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT'ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout). But that's all speculation :) My *guess* (and a totally wild one at that) is that you didn’t get an exception on process start/running because the missing assembly wasn’t noticed until it was needed (potential external references are not a problem until they are needed).

I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT’ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout).

But that’s all speculation :)

]]> By: Tony Rasa http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53115 Tony Rasa Tue, 26 Jan 2010 17:55:12 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53115 <a href="#comment-53106" rel="nofollow">@Robert</a> Yeah, how come I wasn't getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn't in the GAC and wasn't local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there...) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable? @Robert
Yeah, how come I wasn’t getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn’t in the GAC and wasn’t local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there…) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable?

]]> By: Robert http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/?utm_source=rss&utm_medium=rss&utm_campaign=calls-to-reportexecutionservice-render-hang Tue, 08 May 2012 09:13:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 Comments on: Calls to ReportExecutionService.Render() Hang http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/?utm_source=rss&utm_medium=rss&utm_campaign=calls-to-reportexecutionservice-render-hang Tue, 08 May 2012 09:13:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Robert http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53116 Robert Tue, 26 Jan 2010 18:39:03 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53116 My *guess* (and a totally wild one at that) is that you didn't get an exception on process start/running because the missing assembly wasn't noticed until it was needed (potential external references are not a problem until they are needed). I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT'ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout). But that's all speculation :) My *guess* (and a totally wild one at that) is that you didn’t get an exception on process start/running because the missing assembly wasn’t noticed until it was needed (potential external references are not a problem until they are needed).

I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT’ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout).

But that’s all speculation :)

]]> By: Tony Rasa http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53115 Tony Rasa Tue, 26 Jan 2010 17:55:12 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53115 <a href="#comment-53106" rel="nofollow">@Robert</a> Yeah, how come I wasn't getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn't in the GAC and wasn't local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there...) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable? @Robert
Yeah, how come I wasn’t getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn’t in the GAC and wasn’t local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there…) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable?

]]> By: Robert http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53116 Robert Tue, 26 Jan 2010 18:39:03 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53116 My *guess* (and a totally wild one at that) is that you didn't get an exception on process start/running because the missing assembly wasn't noticed until it was needed (potential external references are not a problem until they are needed). I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT'ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout). But that's all speculation :) My *guess* (and a totally wild one at that) is that you didn’t get an exception on process start/running because the missing assembly wasn’t noticed until it was needed (potential external references are not a problem until they are needed).

I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT’ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout).

But that’s all speculation :)

]]> Comments on: Calls to ReportExecutionService.Render() Hang http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/?utm_source=rss&utm_medium=rss&utm_campaign=calls-to-reportexecutionservice-render-hang Tue, 08 May 2012 09:13:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Robert http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53116 Robert Tue, 26 Jan 2010 18:39:03 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53116 My *guess* (and a totally wild one at that) is that you didn't get an exception on process start/running because the missing assembly wasn't noticed until it was needed (potential external references are not a problem until they are needed). I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT'ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout). But that's all speculation :) My *guess* (and a totally wild one at that) is that you didn’t get an exception on process start/running because the missing assembly wasn’t noticed until it was needed (potential external references are not a problem until they are needed).

I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT’ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout).

But that’s all speculation :)

]]> By: Tony Rasa http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53115 Tony Rasa Tue, 26 Jan 2010 17:55:12 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53115 <a href="#comment-53106" rel="nofollow">@Robert</a> Yeah, how come I wasn't getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn't in the GAC and wasn't local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there...) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable? @Robert
Yeah, how come I wasn’t getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn’t in the GAC and wasn’t local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there…) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable?

]]> By: Robert http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53115 Tony Rasa Tue, 26 Jan 2010 17:55:12 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53115 <a href="#comment-53106" rel="nofollow">@Robert</a> Yeah, how come I wasn't getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn't in the GAC and wasn't local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there...) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable? @Robert
Yeah, how come I wasn’t getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn’t in the GAC and wasn’t local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there…) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable?

]]> Comments on: Calls to ReportExecutionService.Render() Hang http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/?utm_source=rss&utm_medium=rss&utm_campaign=calls-to-reportexecutionservice-render-hang Tue, 08 May 2012 09:13:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Robert http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53116 Robert Tue, 26 Jan 2010 18:39:03 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53116 My *guess* (and a totally wild one at that) is that you didn't get an exception on process start/running because the missing assembly wasn't noticed until it was needed (potential external references are not a problem until they are needed). I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT'ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout). But that's all speculation :) My *guess* (and a totally wild one at that) is that you didn’t get an exception on process start/running because the missing assembly wasn’t noticed until it was needed (potential external references are not a problem until they are needed).

I suspect the deadlock is because one thread made the async call which started another thread which ended up dying while initializing (i.e. while the threadstart method was being JIT’ed). This means that it never really started and therefore never sent any events (such as a failure event) to unlock the calling thread (which apparently did not have any sort of timeout).

But that’s all speculation :)

]]> By: Tony Rasa http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53115 Tony Rasa Tue, 26 Jan 2010 17:55:12 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53115 <a href="#comment-53106" rel="nofollow">@Robert</a> Yeah, how come I wasn't getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn't in the GAC and wasn't local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there...) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable? @Robert
Yeah, how come I wasn’t getting a TypeLoadException? Or if some assembly was being loaded, where was it coming from if it wasn’t in the GAC and wasn’t local? (This is running on a 32 bit virtual, so theres no 64 bit weirdness there…) Is there something about Windows Services that eat loading exceptions? Why did the call to the phantom object hang instead of throw an exception, terminate the service, or something else more reasonable?

]]> By: Robert http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/comment-page-1/#comment-53106 Robert Tue, 26 Jan 2010 15:37:57 +0000 http://elegantcode.com/2010/01/25/calls-to-reportexecutionservice-render-hang/#comment-53106 Is your question why did the app load at all (with missing references) or something else? Is your question why did the app load at all (with missing references) or something else?

]]>