A few days ago, my Artifactory (version 2.3.2) started reporting error with the datastore garbage collection and with the search, both leading to a root exception thrown by the JackRabbit cache :
o.a.j.JcrServiceImpl:1037) - Datastore garbage collector execution failed.
java.lang.ArrayIndexOutOfBoundsException: -2
at org.apache.jackrabbit.core.cache.ConcurrentCache.shrinkIfNeeded(ConcurrentCache.java:241) [jackrabbit-core-jfrog-2.2.1.jar:2.2.1]
This morning, Artifactory wasn't responsive at all, so i restarted it, but it failed, and failed again since, with a final exception being :
Caused by: java.lang.NullPointerException: null
at java.util.TimeZone.parseCustomTimeZone(TimeZone.java:767) [na:1.6.0_25-ea]
at java.util.TimeZone.getTimeZone(TimeZone.java:471) [na:1.6.0_25-ea]
at java.util.TimeZone.getTimeZone(TimeZone.java:465) [na:1.6.0_25-ea]
at org.apache.jackrabbit.core.persistence.util.BundleReader.<clinit>(BundleReader.java:56) [jackrabbit-core-jfrog-2.2.1.jar:2.2.1]
... 82 common frames omitted
Jackrabbit seems to be the suspect here, but i'm having a hard time trying to resolve that, hoping on you guys. =)
By the way, i'm using Derby as metadata store, and i'm using the filesystem for storing the artefacts.
Thank you.
Version 2.x is not supported anymore (specially because of Jackrabbit problems).
Version 3 is much faster (up to tens of times) and much more stable.
Please upgrade.
Related
I am using Objectify(v5) for accessing Datastore, in App Engine Standard Environment, with Java. Entities are cached by Objectify automatically, and I am also using Memcache separately.
This issue of Datastore APIs timing out started happening exactly post REDIRECT_STRONGLY_CONSISTENT_READS migration step. Strangely, it happens roughly after every hour or 2 hours, lasts for 3-4 mins and then gets back to normal. Since requests latency is going up from ~200ms to more than 60s, lots of new instances are getting created and am getting charged heavily.
here are some of the errors:
com.google.api.server.spi.SystemService invokeServiceMethod: exception occurred while calling backend method
java.util.concurrent.CancellationException: Task was cancelled.
at com.google.common.util.concurrent.AbstractFuture.cancellationExceptionWithCause(AbstractFuture.java:1550)
at com.google.common.util.concurrent.AbstractFuture.getDoneValue(AbstractFuture.java:590)
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:467)
at com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get(AbstractFuture.java:122)
at com.google.appengine.tools.development.TimedFuture.get(TimedFuture.java:55)
at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:68)
at com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:89)
at com.google.appengine.api.datastore.Batcher$ReorderingMultiFuture.get(Batcher.java:114)
at com.google.appengine.api.utils.FutureWrapper.get(FutureWrapper.java:89)
at com.googlecode.objectify.cache.TriggerFuture.get(TriggerFuture.java:100)
at com.googlecode.objectify.impl.ResultAdapter.now(ResultAdapter.java:34)
at com.googlecode.objectify.util.ResultWrapper.translate(ResultWrapper.java:22)
at com.googlecode.objectify.util.ResultWrapper.translate(ResultWrapper.java:10)
at com.googlecode.objectify.util.ResultTranslator.nowUncached(ResultTranslator.java:21)
at com.googlecode.objectify.util.ResultCache.now(ResultCache.java:30)
at com.googlecode.objectify.util.ResultWrapper.translate(ResultWrapper.java:22)
at com.googlecode.objectify.util.ResultWrapper.translate(ResultWrapper.java:10)
at com.googlecode.objectify.util.ResultTranslator.nowUncached(ResultTranslator.java:21)
at com.googlecode.objectify.util.ResultCache.now(ResultCache.java:30)
and
com.googlecode.objectify.cache.EntityMemcache getAll: Error obtaining cache for [<dummy-entity-name>]
java.util.concurrent.CancellationException: Task was cancelled.
and
java.lang.InterruptedException
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:460)
I have tried upgrading to latest versions:
implementation 'com.google.appengine:appengine-api-1.0-sdk:2.0.5'
implementation 'javax.servlet:javax.servlet-api:3.1.0'
implementation 'com.googlecode.objectify:objectify:5.1.25'
and also flushed memcache. nothing has worked.
Has anyone faced this issue?
It turned out to be an issue with migration itself. Reached out to Google Cloud support(paid), Datastore/Firestore Product team paused the migration, which I could not do it myself by the way, wasn't allowed for my project. They did some fixing and completed the migration. Now Datastore queries as running as expected.
I'm using MassTransit in a project with AmazonSQS and since I updated the packages to the latest version 7.3 I'm getting this exception
---> Amazon.SimpleNotificationService.AmazonSimpleNotificationServiceException: Rate exceeded
---> Amazon.Runtime.Internal.HttpErrorResponseException: Exception of type 'Amazon.Runtime.Internal.HttpErrorResponseException' was thrown.
Sometimes the exception is coming from SQS, the thing is when I was working with the version 6 I didn't have those exceptions.
This solution has three projects:
Two web applications (which produce the messages)
BackgroundService (which receive and process the messages)
I designed this system using CQRS pattern with several commands and for that reason it's creating 100 topics and I don't know if I need to consider some limits either from AWS or MassTransit
Someone can help me? Thanks
I'm running a DAG in Google Cloud Composer (hosted Airflow) which runs fine in Airflow locally. All it does is print "Hello World". However, when I run it through Cloud Composer I receive the error:
*** Log file does not exist: /home/airflow/gcs/logs/matts_custom_dag/main_test/2020-04-20T23:46:53.652833+00:00/2.log
*** Fetching from: http://airflow-worker-d775d7cdd-tmzj9:8793/log/matts_custom_dag/main_test/2020-04-20T23:46:53.652833+00:00/2.log
*** Failed to fetch log file from worker. HTTPConnectionPool(host='airflow-worker-d775d7cdd-tmzj9', port=8793): Max retries exceeded with url: /log/matts_custom_dag/main_test/2020-04-20T23:46:53.652833+00:00/2.log (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f8825920160>: Failed to establish a new connection: [Errno -2] Name or service not known',))
I've also tried making the DAG add data into a database and it actually succeeds 50% of the time. However, it always returns this error message (and no other print statements or logs). Any help much appreciated on why this might be happening.
We also faced the same issue then raised a support ticket to GCP and got the following reply.
The message is related to the latency of syncing logs from Airflow workers to WebServer, it takes at least some minutes (depending on the number of objects and their size)
The total log size seems not large but it’s enough to noticeably slow down synchronization, hence, we recommend cleanup/archive the logs
Basically we recommend relying on Stackdriver logs instead, because of latency due to the design of this sync
I hope this will help you solve the problem.
I have the same problem after upgrading from 1.10.3 to 1.10.6 of Google Composer.
I can see in my logs that airflow is trying to get the logs from a bucket with a name ended with -tenant while the bucket in my account ends with -bucket
In the configuration, I can see something weird too.
## airflow.cfg
[core]
remote_base_log_folder = gs://us-east1-dada-airflow-xxxxx-bucket/logs
## also in the running configuration says
core remote_base_log_folder gs://us-east1-dada-airflow-xxxxx-tenant/logs env var
I wrote to google support and they said the team is working on a fix.
EDIT:
I've been accessing my logs with gsutil and replacing the bucket name suffix to -bucket
gsutil cat gs://us-east1-dada-airflow-xxxxx-bucket/logs/...../5.logs
I faced the same situation in multiple occasions.
As soon as when the job finished when I take a look at the log on Airflow Web UI, it used to give me the same error. Although when I check back the same logs on UI after a min or 2, I could see the logs properly.
As per the above answers, its a sync issue between the webserver and the Worker node.
In general, the issue describe here should be more like a sporadic issue.
In certain situations, what could help is setting default-task-retries to a value that allows for retrying a task at least 1.
This issue is resolved at least since Airflow version: 1.10.10+composer.
One of my Batch-Jobs tonight failed with a Runtime-Exception. It writes Data to Datastore like 200 other jobs that were running tonight. This one failed with a very long list auf causes, the root of it should be this:
Caused by: com.google.datastore.v1.client.DatastoreException: I/O error, code=UNAVAILABLE
at com.google.datastore.v1.client.RemoteRpc.makeException(RemoteRpc.java:126)
at com.google.datastore.v1.client.RemoteRpc.call(RemoteRpc.java:95)
at com.google.datastore.v1.client.Datastore.commit(Datastore.java:84)
at com.google.cloud.dataflow.sdk.io.datastore.DatastoreV1$DatastoreWriterFn.flushBatch(DatastoreV1.java:925)
at com.google.cloud.dataflow.sdk.io.datastore.DatastoreV1$DatastoreWriterFn.processElement(DatastoreV1.java:892)
Caused by: java.io.IOException: insufficient data written
at sun.net.www.protocol.http.HttpURLConnection$StreamingOutputStream.close(HttpURLConnection.java:3501)
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:81)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:981)
at com.google.datastore.v1.client.RemoteRpc.call(RemoteRpc.java:87)
at com.google.datastore.v1.client.Datastore.commit(Datastore.java:84)
at com.google.cloud.dataflow.sdk.io.datastore.DatastoreV1$DatastoreWriterFn.flushBatch(DatastoreV1.java:925)
at com.google.cloud.dataflow.sdk.io.datastore.DatastoreV1$DatastoreWriterFn.processElement(DatastoreV1.java:892)
at com.google.cloud.dataflow.sdk.util.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:49)
at com.google.cloud.dataflow.sdk.util.DoFnRunnerBase.processElement(DoFnRunnerBase.java:139)
at com.google.cloud.dataflow.sdk.runners.worker.SimpleParDoFn.processElement(SimpleParDoFn.java:188)
at com.google.cloud.dataflow.sdk.runners.worker.ForwardingParDoFn.processElement(ForwardingParDoFn.java:42)
at com.google.cloud.dataflow.sdk.runners.
How can this happen? It's very similar to all the other jobs I run. I am using the Dataflow-Version 1.9.0 and the standard DatastoreIO.v1().write....
The jobIds with this error message:
2017-08-29_17_05_19-6961364220840664744
2017-08-29_16_40_46-15665765683196208095
Is it possible to retrieve the errors/logs of a job from an outside application (Not cloud console) to automatically being able to restart jobs, if they would usually succeed and fail because of quota-issues or other reasons that are temporary?
Thanks in advance
This is most likely because DatastoreIO is trying to write more mutations in one RPC call than the Datastore RPC size limit allows. This is data-dependent - suppose the data for this job differs somewhat from data for other jobs. In any case: this issue was fixed in 2.1.0 - updating your SDK should help.
I have a website which has been up and running absolutely fine for about 8 months now. It's running .net 4 intergrated mode.
Recently i've started to get some "random" w3wp.exe crashes, and after 5 of them, IIS rapid fail protection kicks in and I have to manually login to the server and start the application pool again.
Here's what the event viewer says for the Error:
Faulting application name: w3wp.exe, version: 7.5.7601.17514, time stamp: 0x4ce7afa2
Faulting module name: nlssorting.dll, version: 4.0.30319.296, time stamp: 0x504835c7
Exception code: 0xc00000fd
Fault offset: 0x000000000000191f
Faulting process id: 0x1998
Faulting application start time: 0x01ce6e6b9b80c949
Faulting application path: c:\windows\system32\inetsrv\w3wp.exe
Faulting module path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\nlssorting.dll
Report Id: d9cf3164-da5e-11e2-8cc5-f46d0440f6d5
Straight after the crashes, i get an "Information" log in the event viewer which at the bottom gives me the location of a .wer file.
This is what the .wer files contains:
Version=1
EventType=APPCRASH
EventTime=130162847687759734
ReportType=2
Consent=1
ReportIdentifier=d7c5e520-da5e-11e2-8cc5-f46d0440f6d5
IntegratorReportIdentifier=d7c5e51f-da5e-11e2-8cc5-f46d0440f6d5
Response.type=4
Sig[0].Name=Application Name
Sig[0].Value=w3wp.exe
Sig[1].Name=Application Version
Sig[1].Value=7.5.7601.17514
Sig[2].Name=Application Timestamp
Sig[2].Value=4ce7afa2
Sig[3].Name=Fault Module Name
Sig[3].Value=nlssorting.dll
Sig[4].Name=Fault Module Version
Sig[4].Value=4.0.30319.296
Sig[5].Name=Fault Module Timestamp
Sig[5].Value=504835c7
Sig[6].Name=Exception Code
Sig[6].Value=c00000fd
Sig[7].Name=Exception Offset
Sig[7].Value=000000000000197d
DynamicSig[1].Name=OS Version
DynamicSig[1].Value=6.1.7601.2.1.0.1296.17
DynamicSig[2].Name=Locale ID
DynamicSig[2].Value=2057
DynamicSig[22].Name=Additional Information 1
DynamicSig[22].Value=6141
DynamicSig[23].Name=Additional Information 2
DynamicSig[23].Value=61419d6dee6cf74b8ac2b00b4c3b3373
DynamicSig[24].Name=Additional Information 3
DynamicSig[24].Value=c19b
DynamicSig[25].Name=Additional Information 4
DynamicSig[25].Value=c19b8acf029a3088171b1f5f3dd9dc77
UI[2]=c:\windows\system32\inetsrv\w3wp.exe
UI[5]=Check online for a solution (recommended)
UI[6]=Check for a solution later (recommended)
UI[7]=Close
UI[8]=IIS Worker Process stopped working and was closed
UI[9]=A problem caused the application to stop working correctly. Windows will notify you if a solution is available.
UI[10]=&Close
LoadedModule[0]=c:\windows\system32\inetsrv\w3wp.exe
LoadedModule[1]=C:\Windows\SYSTEM32\ntdll.dll
LoadedModule[2]=C:\Windows\system32\kernel32.dll
LoadedModule[3]=C:\Windows\system32\KERNELBASE.dll
LoadedModule[4]=C:\Windows\system32\ADVAPI32.dll
LoadedModule[5]=C:\Windows\system32\msvcrt.dll
LoadedModule[6]=C:\Windows\SYSTEM32\sechost.dll
LoadedModule[7]=C:\Windows\system32\RPCRT4.dll
LoadedModule[8]=C:\Windows\system32\pcwum.DLL
LoadedModule[9]=C:\Windows\system32\USER32.dll
LoadedModule[10]=C:\Windows\system32\GDI32.dll
LoadedModule[11]=C:\Windows\system32\LPK.dll
LoadedModule[12]=C:\Windows\system32\USP10.dll
LoadedModule[13]=C:\Windows\system32\ole32.dll
LoadedModule[14]=c:\windows\system32\inetsrv\IISUTIL.dll
LoadedModule[15]=C:\Windows\system32\IMM32.DLL
LoadedModule[16]=C:\Windows\system32\MSCTF.dll
LoadedModule[17]=C:\Windows\system32\CRYPTBASE.dll
LoadedModule[18]=C:\Windows\system32\ntmarta.dll
LoadedModule[19]=C:\Windows\system32\WLDAP32.dll
LoadedModule[20]=c:\windows\system32\inetsrv\w3wphost.dll
LoadedModule[21]=C:\Windows\system32\OLEAUT32.dll
LoadedModule[22]=c:\windows\system32\inetsrv\nativerd.dll
LoadedModule[23]=C:\Windows\system32\CRYPT32.dll
LoadedModule[24]=C:\Windows\system32\MSASN1.dll
LoadedModule[25]=C:\Windows\system32\XmlLite.dll
LoadedModule[26]=C:\Windows\system32\ktmw32.dll
LoadedModule[27]=c:\windows\system32\inetsrv\IISRES.DLL
LoadedModule[28]=C:\Windows\system32\CRYPTSP.dll
LoadedModule[29]=C:\Windows\system32\rsaenh.dll
LoadedModule[30]=C:\Windows\system32\mscoree.dll
LoadedModule[31]=C:\Windows\system32\CLBCatQ.DLL
LoadedModule[32]=C:\Windows\system32\mlang.dll
LoadedModule[33]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\webengine4.dll
LoadedModule[34]=C:\Windows\system32\MSVCR100_CLR0400.dll
LoadedModule[35]=C:\Windows\system32\USERENV.dll
LoadedModule[36]=C:\Windows\system32\profapi.dll
LoadedModule[37]=C:\Windows\system32\PSAPI.DLL
LoadedModule[38]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscoreei.dll
LoadedModule[39]=C:\Windows\system32\SHLWAPI.dll
LoadedModule[40]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll
LoadedModule[41]=C:\Windows\system32\inetsrv\iiscore.dll
LoadedModule[42]=c:\windows\system32\inetsrv\W3TP.dll
LoadedModule[43]=c:\windows\system32\inetsrv\w3dt.dll
LoadedModule[44]=C:\Windows\system32\HTTPAPI.dll
LoadedModule[45]=C:\Windows\system32\slc.dll
LoadedModule[46]=C:\Windows\system32\WS2_32.dll
LoadedModule[47]=C:\Windows\system32\NSI.dll
LoadedModule[48]=C:\Windows\system32\Normaliz.dll
LoadedModule[49]=C:\Windows\system32\faultrep.dll
LoadedModule[50]=C:\Windows\system32\Secur32.dll
LoadedModule[51]=C:\Windows\system32\SSPICLI.DLL
LoadedModule[52]=C:\Windows\system32\NLAapi.dll
LoadedModule[53]=C:\Windows\system32\napinsp.dll
LoadedModule[54]=C:\Windows\System32\mswsock.dll
LoadedModule[55]=C:\Windows\system32\DNSAPI.dll
LoadedModule[56]=C:\Windows\System32\winrnr.dll
LoadedModule[57]=C:\Windows\System32\wshtcpip.dll
LoadedModule[58]=C:\Windows\System32\wship6.dll
LoadedModule[59]=C:\Windows\system32\IPHLPAPI.DLL
LoadedModule[60]=C:\Windows\system32\WINNSI.DLL
LoadedModule[61]=C:\Windows\system32\rasadhlp.dll
LoadedModule[62]=C:\Windows\System32\fwpuclnt.dll
LoadedModule[63]=C:\Windows\System32\inetsrv\cachuri.dll
LoadedModule[64]=C:\Windows\System32\inetsrv\cachfile.dll
LoadedModule[65]=C:\Windows\System32\inetsrv\cachtokn.dll
LoadedModule[66]=C:\Windows\System32\inetsrv\cachhttp.dll
LoadedModule[67]=C:\Windows\System32\inetsrv\compdyn.dll
LoadedModule[68]=C:\Windows\System32\inetsrv\compstat.dll
LoadedModule[69]=C:\Windows\System32\inetsrv\defdoc.dll
LoadedModule[70]=C:\Windows\System32\inetsrv\protsup.dll
LoadedModule[71]=C:\Windows\System32\inetsrv\redirect.dll
LoadedModule[72]=C:\Windows\System32\inetsrv\static.dll
LoadedModule[73]=C:\Windows\System32\inetsrv\authanon.dll
LoadedModule[74]=C:\Windows\System32\inetsrv\authbas.dll
LoadedModule[75]=C:\Windows\System32\inetsrv\authsspi.dll
LoadedModule[76]=C:\Windows\system32\NETAPI32.dll
LoadedModule[77]=C:\Windows\system32\netutils.dll
LoadedModule[78]=C:\Windows\system32\srvcli.dll
LoadedModule[79]=C:\Windows\system32\wkscli.dll
LoadedModule[80]=C:\Windows\System32\inetsrv\iprestr.dll
LoadedModule[81]=C:\Windows\System32\inetsrv\modrqflt.dll
LoadedModule[82]=C:\Windows\System32\inetsrv\logcust.dll
LoadedModule[83]=C:\Windows\System32\inetsrv\custerr.dll
LoadedModule[84]=C:\Windows\System32\inetsrv\loghttp.dll
LoadedModule[85]=C:\Windows\System32\inetsrv\isapi.dll
LoadedModule[86]=C:\Windows\System32\inetsrv\filter.dll
LoadedModule[87]=C:\Windows\System32\inetsrv\validcfg.dll
LoadedModule[88]=c:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_filter.dll
LoadedModule[89]=C:\Windows\system32\inetsrv\wbhst_pm.dll
LoadedModule[90]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\webengine.dll
LoadedModule[91]=C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\4f52500ab48877b85e71430f4f46670f\mscorlib.ni.dll
LoadedModule[92]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\nlssorting.dll
LoadedModule[93]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System\a91f32875cb3ba779f1b3ceff1690251\System.ni.dll
LoadedModule[94]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Core\0a8d99339ffe6b25debb8f8201c27664\System.Core.ni.dll
LoadedModule[95]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Web\5b905bd7b71f9fd6bea2d05cc1ae85f8\System.Web.ni.dll
LoadedModule[96]=C:\Windows\system32\sxs.dll
LoadedModule[97]=C:\Windows\system32\RpcRtRemote.dll
LoadedModule[98]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Configuration\fa65f89fd682c459fc5e7bcbd0418317\System.Configuration.ni.dll
LoadedModule[99]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Xml\f4afb233f160b8e55aad4660e45b374c\System.Xml.ni.dll
LoadedModule[100]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\clrjit.dll
LoadedModule[101]=C:\Windows\assembly\NativeImages_v4.0.30319_64\Microsoft.Build.Uti#\14e16d61fae3cd1d9a1fa79b789f8438\Microsoft.Build.Utilities.v4.0.ni.dll
LoadedModule[102]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Runtime.Cach#\8fdbe304abab0631b8a4310b35f3d93a\System.Runtime.Caching.ni.dll
LoadedModule[103]=C:\Windows\system32\shfolder.dll
LoadedModule[104]=C:\Windows\system32\SHELL32.dll
LoadedModule[105]=C:\Windows\assembly\NativeImages_v4.0.30319_64\Microsoft.JScript\85204dde340780329b569b025e249c23\Microsoft.JScript.ni.dll
LoadedModule[106]=C:\Windows\system32\version.dll
LoadedModule[107]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\587f6661\a99d8ff8\App_Code.cgixlnxh.dll
LoadedModule[108]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Data.Linq\feaa494ad67542d2060b31b9eeb6458b\System.Data.Linq.ni.dll
LoadedModule[109]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Data\b928128fca867546a858a1a39240d85c\System.Data.ni.dll
LoadedModule[110]=C:\Windows\Microsoft.Net\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll
LoadedModule[111]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\587f6661\a99d8ff8\assembly\dl3\595a888a\f26c0653_7f81cd01\HtmlAgilityPack.dll
LoadedModule[112]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Drawing\5ae853f556290da9399b15b3619f7e15\System.Drawing.ni.dll
LoadedModule[113]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\587f6661\a99d8ff8\assembly\dl3\85ba5013\f0c8f388_706bce01\TweetSharp.dll
LoadedModule[114]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Web.Extensio#\0180a2d993d2a9699cf07f7163524fff\System.Web.Extensions.ni.dll
LoadedModule[115]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Transactions\7b2099a1386e38ff198a51939304ce6e\System.Transactions.ni.dll
LoadedModule[116]=C:\Windows\Microsoft.Net\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll
LoadedModule[117]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\587f6661\a99d8ff8\App_global.asax.yxdky-qn.dll
LoadedModule[118]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.ServiceModel#\7a5a5ff4a0b3bb4ba4bcc13166918e36\System.ServiceModel.Activation.ni.dll
LoadedModule[119]=C:\Windows\system32\bcrypt.dll
LoadedModule[120]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Runtime.Dura#\799274e49455d0fe4ca563f42143bef2\System.Runtime.DurableInstancing.ni.dll
LoadedModule[121]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Numerics\a66416296451fe6d2d8a5506ca41b23d\System.Numerics.ni.dll
LoadedModule[122]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.ServiceModel\15834d73d2846fc01ed54488ccfff5c8\System.ServiceModel.ni.dll
LoadedModule[123]=C:\Windows\assembly\NativeImages_v4.0.30319_64\SMDiagnostics\31f93b6be386908ff2727bcd825de0ca\SMDiagnostics.ni.dll
LoadedModule[124]=C:\Windows\assembly\NativeImages_v4.0.30319_64\System.Xaml.Hosting\cf8401f4952deb5303e0d7fd459ce530\System.Xaml.Hosting.ni.dll
LoadedModule[125]=C:\Windows\system32\inetsrv\gzip.dll
LoadedModule[126]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\587f6661\a99d8ff8\assembly\dl3\3d63b311\fe7c9b8a_706bce01\Hammock.ClientProfile.dll
LoadedModule[127]=C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\587f6661\a99d8ff8\assembly\dl3\6a128bd2\c184e08a_706bce01\Newtonsoft.Json.dll
LoadedModule[128]=C:\Windows\system32\rasapi32.dll
LoadedModule[129]=C:\Windows\system32\rasman.dll
LoadedModule[130]=C:\Windows\system32\rtutils.dll
LoadedModule[131]=C:\Windows\system32\winhttp.dll
LoadedModule[132]=C:\Windows\system32\webio.dll
LoadedModule[133]=C:\Windows\system32\credssp.dll
LoadedModule[134]=C:\Windows\system32\dhcpcsvc6.DLL
LoadedModule[135]=C:\Windows\system32\dhcpcsvc.DLL
LoadedModule[136]=C:\Windows\system32\security.dll
LoadedModule[137]=C:\Windows\system32\schannel.DLL
LoadedModule[138]=C:\Windows\system32\ncrypt.dll
LoadedModule[139]=C:\Windows\system32\bcryptprimitives.dll
LoadedModule[140]=C:\Windows\system32\GPAPI.dll
FriendlyEventName=Stopped working
ConsentKey=APPCRASH
AppName=IIS Worker Process
AppPath=c:\windows\system32\inetsrv\w3wp.exe
That nlssorting.dll seems to crop up a lot but I can't seem to find anything online related. The only thing I can find which matches my error is here, but that doesn't really help me.
I'm completely stumped as to where to go from here to fix this. Here's what I've tried:
Loading up IIS log files and trying every request from about 30 minutes before a crash, and none of the pages cause any errors.
Searching my code for any recursion which might cause a stackoverflow, but there isn't any
trawling online for ANYTHING that might help
Has anyone else ever had any problems with nlssorting.dll ? Can i get some more information from the .wer file that might help me pin point where this is happening?
Thanks in advance for any help!
UPDATE
I was using a 3rd party DLL, which was causing a stack overflow exception (0xc00000fd)
After more investigation, it was only happening after a certain chain of events happened - hence the "random" in the title. Removing the DLL fixed the problem.
We had the same problem with one of our sites. Using SVN we tracked it down to a method that was scaning for images within a folder.
I modified the code as follows:
Checking array length of scan results to be > 0 instead of == 1
Adding CultureInfo.InvariantCulture to all Int32.ToString() calls
After this we no longer experienced the error. The exact reason is still unknown.
I believe that none of the above points should make a difference in our environment. I believe that the problem could have been, people modifying image files and folders while the image scanning method was called.
I hope this helps somebody.
For anyone who's curious, this is a PITA to debug. Here are three reasons rumored for this to happen:
(1) Stack overflows, as in the original post.
(2) Too much CPU / memory usage, which becomes obvious and rapid fail protection closes the process.
(3) Unable to respond to pings / requests due to application hogging resources, but in a way that rapid fail protection deems appropriate to end the process, not explicitly because of either (1) or (2).
Our solution was to add manual log tracing in the production environment until we eventually found recursion which was leading the application to be stopped by reliability services (for inability to respond to pings, or process randomly crashing) rather than throwing an in-application exception.
I had the issue where w3p would throw an unhandled error as soon I spun up the site\api URI from the web browser, then it would crash.
I was able to pinpoint what part of my code was causing it in my case it was in the Owin Startup class and I was reading some configuration records from a database but prior to that it gets the connection string from a configuration file outside of the web app directory.
I checked the ownership of the folder it showed my account but apparently the subfolders were not owned by me so I set ownership to me again, clicked OK to allow permissions to traverse the objects and voila bye bye w3p error and the API loaded.
So in my case it was an access denied error on the folder \ file that contained the connection string.