I am debugging a gmail addon that I created and I use console.log to get back debugging information. It prints the information out into stackdriver's log viewer, but I'm having an issue where logs are not showing up.
The addon reaching a page that I know for a fact is after a log would have been executed, but the log never appears.
I'll reload the addon and it will do the same sequence twice and sometimes some logs will show up and other times none will.
I don't see any error messages and I can't find any other examples of this happening, but it has been making debugging incredibly difficult because I can't output the data I need to understand what is happening as it is consistently failing to appear in the log viewer.
If anyone has any idea why this is happening or work arounds to make it start working I would appreciate it.
Related
I have been working on an intranet site and recently users have been complaining that when they save a change they get "This site can’t be reached." The users are using Chrome exclusively as far as I can tell, and when I tested with Edge, I got no errors. So, I first tested on the web server, I was unable to recreate the issue. I tried on another server within the network and I was also unable to recreate the issue. I then tried my pc, which was connected through a VPN and was finally able to recreate the issue. What is weird is that this just started happening and I haven't updated the site in quite awhile. The can view most pages and the issue only seems to happen when posting to IIS. At this point, I am not sure where to start to troubleshoot this issue. Any help would be appreciated.
Edit: Updated the title to show the actual error I got.
Edit 2: Someone put me on to checking the httperr log and I see an error for the post request with client_reset as the error message. hope that makes the issue a bit more clear.
I found the issue with help from the network security firm the client was using. Once I was able to confirm the issue only occurred when clients who were using a VPN, he ran some tests. The issue was that the firewall was blocking posts that seemed suspicious. Now, this site has been running for years with no issues. My assumption is that they made some security changes and it caused this problem. What was odd, was that I tried a few fixes and they would work for a few times and then would stop working, such as using the site ip address versus the domain name. I hope this helps the next person.
Wade
we've had a production application in use for about 7 years, and recently it started some strange behavior. There are a few pages where, when a user clicks a button that causes a postback and some proecessing, the browser looks like it's doing something (that is, the processing icon starts churning), but then it stops and all form data that the user enters disappears. The request never makes it to the server - I see no trace of it in the IIS logs.. no error gets written to the event log, and there are no javascript errors. It just starts and then stops. It only happens to certain users and it's not repeatable... the same user can use the same page again and it works and fails randomly. I can't reproduce the error. The browser being used is the latest Internet Explorer. I am a seasoned asp.net developer and have never seen this before.. I never ask a question in here, but this time i'm completely stumped because there is no trace of anything happening so I can't debug. Has anybody seen anything like this before?
So I am just in utter disgust at what happened. i was working on an asp.net in TFS application and all of the sudden it literally just stopped working. Every time I tried to launch it in a browser it would display this error:
The entire DESCRIPTION states:
Description: HTTP 404. The resource you are looking for (or one of its
dependencies) could have been removed, had its name changed, or is
temporarily unavailable. Please review the following URL and make
sure that it is spelled correctly
I haven't the slightest clue what happened. I have not to my best recollection done anything to jeopardize it.
This is what I've done. since I have two different logins to my computer, I took the solution and tried to launch it in my 2nd login and it worked perfectly. I took that same solution file and tried to launch it in my current login and it's causing this issue.
I reset all my Visual studio settings and tried to launch the solution and again - get the same error.
It is showing the SERVIER ERROR in /HOME.aspx - but this error does not show up in my other login.
Does anyone have any idea what could cause this? I'm basically looking at creating a new user profile for myself to get this resolved. Any help will be much appreciated.
Could it be my user profile or would simply re-installing VS could resolve it?
Running Lucee server 5.2.1.9 (hosted at Vivio), and I'm unable to get it to show any run-time errors.
I have debugging enabled
I have enabled all debug info types
I've set a debug template (for all IPs); currently set to "Classic", but I've tried "Comment" and "Modern" as well.
When an error occurs, I get an empty page. If a debug template set, I get dumps of all the appropriate scopes and DB activity, as well as execution times... but no error message/details or stack trace.
Is there a setting I'm missing?
How do I insure Lucee displays my run-time errors during development?
I'm not sure if you every figured this out (kind of a necro). If you are in Dev disect your application.cfc. I had an issue in my onRequest section. Someone threw a cftry around the target page include. This ran Lucee into the catch and it showed a blank page.
If that doesn't help try removing your OnError function in there. There might be something in there that is trying to serve up a friendly error page which could prevent error output.
Also, look in Lucee server administrator and check that it is pointing to the native error.cfm that comes with the Lucee package.
I have to add it even though it isn't likely the cause. Search your code for any abort. It could be someone was testing a routine and was aborting to see how far Lucee was processing.
Hope these suggestions help.
I am currently developing a silverlight application, however yesterday I started getting the following error message every time I run the project:
I am a little confused as to why I am getting this message, and am looking for some help to track down the cause. If I click "yes" to debug - nothing happens. Also, I have no Line 1805 in any of my source files!
This error message started appearing yesterday, and appears as soon as I run the project, shortly before the first page loads. If i click yes or no, the project then loads and runs perfectly, I cannot see any unwanted behaviour.
I have been using source control, so I rolled back the project to a point before the error started appearing, however I am still getting the error!
Could it be a setting in VS Web Developer Express 2010 that I have accidentally changed?
You have script debugging enabled in your IE advanced settings. If you don't intend to be debugging script then disable it. The line number represents the line in HTML or Javascript content file where the error is being reported.
Thanks for the answer Anthony, however I just solved the issue.
I cleared the browser cache, and now the error has gone away. How bizarre!