Unknown error in administration console on fresh new server - couchbase

I'm a pure newbie with couchbase.
I have downloaded and installed couchbase server 4 Community Edition on a windows 10 workstation.
I loaded the sample data bucket gamesim and created a new databucket for my needs.
In the web administration console, i see the 2 data buckets and i can create a new one.
But i can't create document or see documents on the 2 data buckets (sample and mine) or on a new one.
The console display :
Error: unknown error
({exit,{{bad_return_value,{stop,{error,couldnt_connect_to_memcached}}},
{gen_server,call, [{'ns_memcached-gamesim-sample','ns_1#127.0.0.1'},
{get_keys,[0,1,2,3,4,5...1023], [{include_docs,true},
{inclusive_end,true}, {limit,6}, {start_key,undefined},
{end_key,undefined}]}, infinity]}}})
and the create document button is disabled
An idea on this error?

After search, i found in log tab several errors:
Service 'memcached' exited with status 255. Restarting.
and i found a related article here : Couchbase 4.5 is not supported on windows 10 anniversary edition. It seems that 4.6 developper preview is supported

Related

The partner transaction manager has disabled its support for remote/network transactions in MSharp

The main issue here makes it different from other available problems and solutions (here) is that, I am working with a previously working M# project and right now after upgrading to M# v4.8.334 (or maybe some other modifications regarding Visual Studio 2017 installation), if I want to add any new fields to any entity in MSharp IDE, it gives the following error
Base issue: The partner transaction manager has disabled its support
for remote/network transactions. (Exception from HRESULT: 0x8004D025)
One important point to note is that for newly created projects it is working correctly without this exception so my DTC settings and service are configured correctly.
Updated:
my main issue was my app SQL database connection string which I have changed it from default local instance in web app web.config , to remotely hosted production database and after changing back that connection string this issue gets resolved
it is useful to note that there is another database with .DesignTime suffix which is created beside your app .temp database and I searched for designTime in content of files in the project and did not found any trace of it, so it seems that you do not have much control over it and in design time maybe M# IDE is looking for it beside you db, beside the fact that DTC service must be running on remote server
for anyone looking for more correct DTC setting which is recommended by MSharp company note the following image

IIS 8.5 Request Entity is too large happens in IE 11 but not in Chrome

I keep encountering the error: "The page was not displayed because the request entity is too large." (413 error upon checking IIS logs) when connecting to my application using Internet Explorer but I do not get this error at all using Chrome. I am not uploading anything, I'm just accessing the site. Fiddler says that the Entity Size is 597 bytes only so this shouldn't be a problem.
My setup is as follows:
Windows Server 2012 R2 Standard Edition
IIS 8.5, Extended Protection: Accept; Kerberos enabled
Application Server: Wildfly 8.2.0 Final
I've tried several suggested solutions from different questions here, Some of them are as follows:
IIS7 - (413) Request Entity Too Large | uploadReadAheadSize
The page was not displayed because the request entity is too large. iis7
Uploading large files error to wildfly
https://forums.iis.net/t/1207889.aspx (I'm not sure if outside link is allowed)
The solution that worked for me is the removal of Negotiate in the Providers. It is found in Server > Authentication > Providers (at the right pane).
Sample image here.
I also updated the Advanced Setting of Authentication:
Extended Protection: Off
Enable Kernel-mode authentication: True

"Fail to execute ES search request" popup alert in SonarQube web UI after upgrading from 4.5.1 to 5.1

when I click on an issue in SonarQube web UI to see details, I get this red popup:
Fail to execute ES search request
'{"size":1000,"query":{"bool":{"must":[{"term":{"fileUuid":"9c1ae181-f5c3-47da-8fad-3716aca54b6d"}},{"range":{"line":{"from":1,"to":1000,"include_lower":true,"include_upper":true}}}]}},"sort":[{"line":{"order":"asc"}}]}'
on indices '[sourcelines]' on types '[sourceline]'
and the source code or issue details are not shown.
we started getting this after upgrading from Sonar 4.5.1 to 5.1
I stopped the sonar server, deleted SONAR_QUBE/data/es folder, restarted the process and I see these messages in log:
es[o.e.c.r.a.decider] [sonar-1431655214631] low disk watermark
[15%] exceeded on [1rprlr2pTS2zotdYv71GkQ][sonar-1431655214631] free:
534.3mb[13.2%], replicas will not be assigned to this node
I suppose this may be related, but not sure if these "replicas" have anything to do with "indices"...
I solved this by rebuilding Elastic Search indices:
Stop your SonarQube server
Remove the contents of the $SQ_HOME/data/es directory
Start the server
SonarQube will recreate indices on startup.

How to get crashdumps of Store Apps when Hang

we have a windows 8.1 app in the windows store that sometimes crashes or hangs and we are unable to receive reports about hangs and crashs reported by the user via the store.
Collecting of telemetriy data is enabled in the store like mentioned in this MSDN-Article(http://msdn.microsoft.com/en-us/library/windows/apps/hh967787.aspx).
So I did a crash of the app by myself, took a look in the WER-ReportArchive(%localappdata%\Microsoft\Windows\Windows Error Reporting) and found a .cab & .wer-file. So I think the report was sended to microsoft, but theres still no crash or hang documented in the Dashboard of the App Store.
I tried to get a crashdump via Windows Error Reporting - LocalDumps (msdn.microsoft.com/en-us/library/ bb787181%28VS.85%29.aspx), but this dump is only generated when an error occurs.
In my case mostly the app just hangs!
I also tried to configure Windows Error Report - Registry Entries (http://msdn.microsoft.com/en-us/library/bb513638%28VS.85%29.aspx), but it seems most of the entries are just ignored.
I noticed WER is creating a dump-file of AppHangs as well, before sending the data to Microsoft (memory.hdmp in ReportQueue). But this files are deleted immediately after sending.
Does somebody know a way to get memory dumps and further information for AppHangs as well?
Thanks in Advance.
I think you could use the posibility of Just-In-Time or postmortem debugging via setting registry key for AeDebug, if you can create the crash.
Have a look at:
Improving apps with Quality reports
https://blogs.msdn.microsoft.com/windowsstore/2012/06/27/improving-apps-with-quality-reports/
Debugging a Windows 8.1 Store App Crash Dump
https://blogs.msdn.microsoft.com/ntdebugging/2014/01/13/debugging-a-windows-8-1-store-app-crash-dump/
Configuring Automatic Debugging https://msdn.microsoft.com/en-us/library/bb204634(vs.85).aspx
Using WER: Collecting User-Mode Dumps https://msdn.microsoft.com/en-us/library/bb787181(v=vs.85).aspx
Enabling JIT-Attach Debugging https://msdn.microsoft.com/en-us/library/2ac5yxx6.aspx

Reporting service Error when accessing TFS Admin tool 2.1

While accessing TFS Admin tool 2.1, it opens up the project but when i double click to provide access to users it give me error which says "An eeror occurred when connecting to reposting service for selected team project. To prevent any data corruption you will not be able to admistrate this project."
I check/restarted reporting service and analysis service, they running fine.
I am TFS admin.
I get same error for all the project.
What do i need to check?
I got the answer for this.. it was an IIS space related issue. my D: where my log sits were full. i deleted some old logs. viola! reports back on site. :)...