Windows Error Reporting Wikipedia. Windows Error Reporting displaying problem details from an issue with Windows Explorer. Windows Error Reporting WER codenamed Watson is a crash reporting technology introduced by Microsoft with Windows XP1 and included in later Windows versions and Windows Mobile 5. Pros Cons 7Zip is easy to download and use, it opens and compresses most everything, and is has a Windows shell extension. The interface is a little. Hot to fix GWX. exe problem GWX. exe is not a virus. It is a part of Microsoft advertising program Get Windows 10 You can fix GWX ads problem using. Windows Error Reporting WER codenamed Watson is a crash reporting technology introduced by Microsoft with Windows XP and included in later Windows versions and. CodeBlocks is a free, opensource, crossplatform C, C and Fortran IDE built to meet the most demanding needs of its users. It is designed to be very extensible. Not to be confused with the Dr. Watson debugging tool which left the memory dump on the users local machine, Windows Error Reporting collects and offers to send post error debug information a memory dump using the Internet to the Microsoft or stops responding on a users desktop. No data is sent without the users consent. 2 When a dump or other error signature information reaches the Microsoft server, it is analyzed and a solution is sent back to the user when one is available. Solutions are served using Windows Error Reporting Responses. Windows Error Reporting runs as a Windows service and can optionally be entirely disabled. If Windows Error Reporting itself crashes, then an error report that the original crashed process produced cannot be sent at all. Kinshuman is the original designer of Windows Error Reporting in Vista which is the same design and implementation that is present in current Windows versions. 3HistoryeditWindows XPeditMicrosoft first introduced Windows Error Reporting with Windows XP. 1Windows VistaeditWindows Error Reporting was improved significantly in Windows Vista. Most importantly a new set of public APIs have been created for reporting failures other than application crashes and hangs. 4 Developers can create custom reports and customize the reporting user interface. The new APIs are documented in MSDN. The architecture of Windows Error Reporting has been revamped with a focus on reliability and user experience. WER can now report errors even when the process is in a very bad state for example if the process has encountered stack exhaustions, PEBTEB corruptions, heap corruptions, etc. In earlier OSs prior to Windows Vista, the process usually terminated silently without generating an error report in these conditions. A new Control Panel applet, Problem Reports and Solutions was also introduced, keeping a record of system and application errors and issues, as well as presenting probable solutions to problems. Windows 7editThe Problem Reports and Solutions Control Panel applet was replaced by the Maintenance section of the Windows Action Center on Windows 7 and Server 2. R2. A new app, Problem Steps Recorder PSR. Windows 7 and enables the collection of the actions performed by a user while encountering a crash so that testers and developers can reproduce the situation for analysis and debugging. 5System designeditWER is a distributed system. Client side software detects an error condition, generates an error report, labels the bucket, and reports the error to the WER service. The WER service records the error occurrence and then, depending on information known about the particular error, might request additional data from the client, or direct the client to a solution. Programmers access the WER service to retrieve data for specific error reports and for statistics based debugging. Errors collected by WER clients are sent to the WER service. The WER service employs approximately 6. TB storage area network that stores the error report database and a 1. TB storage area network that stores up to 6 months of raw CAB files. The service is provisioned to receive and process well over 1. Internet worms. 6BucketseditIn the Microsoft Windows Error Reporting WER system, crash reports are organized according to buckets. Buckets classify issues by 7Application Name,Application Version,Application Build Date,Module Name,Module Version,Module Build Date,OS Exception Code89System Error Code,1. Module Code Offset. Ideally, each bucket contains crash reports that are caused by the same bug. However, there are two forms of weakness in the WER bucketing weaknesses in the condensing heuristics, which result in mapping reports from a bug into too many buckets. For example, if you compile your application one more time without any changes Module Build Date will changes however and same crash will be placed to another bucket. And weaknesses in the expanding heuristics, which result in mapping more than one bug into the same bucket. For example, if two different bugs crash inside strlen function because they call it with corrupted string there will be only one bucket for both. This occurs because the bucket is generated on the Windows OS client without performing any symbol analysis on the memory dump. The module that is picked by the Windows Error Reporting client is the module at the top of the stack. Investigations of many reports result in a faulting module that is different from the original bucket determination. 1. Third party softwareeditSoftware hardware manufacturers may access their error reports using Microsofts Windows Dev Center Hardware and Desktop Dashboard formerly Winqual program. 1. In order to ensure that error reporting data only goes to the engineers responsible for the product, Microsoft requires that interested vendors obtain a Veri. Sign Class 3 Digital ID or Digi. Cert certificate. 1. Digital certificates provided by cheaper providers such as Thawte, Comodo, Global. Sign, Geo. Trust, Cybertrust, Entrust, Go. Daddy, Quo. Vadis, Trustwave, Secure. Trust, Wells Fargo are not accepted. 1. Software and hardware manufacturers can also close the loop with their customers by linking error signatures to Windows Error Reporting Responses. This allows distributing solutions as well as collecting extra information from customers such as reproducing the steps they took before the crash and providing them with support links. Impact on future softwareeditMicrosoft has reported that data collected from Windows Error Reporting has made a huge difference in the way software is developed internally. For instance, in 2. Steve Ballmer noted that error reports enabled the Windows team to fix 2. Windows XP errors with Windows XP SP1. Over half of all Microsoft Office XP errors were fixed with Office XP SP2. 2. Success is based in part on the 8. Error reporting data reveals that there is a small set of bugs that is responsible for the vast majority of the problems users see. Fixing 2. 0 of code defects can eliminate 8. An article in the New York Times confirmed that error reporting data had been instrumental in fixing problems seen in the beta releases of Windows Vista and Microsoft Office 2. Privacy concerns and use by the NSAeditAlthough Microsoft has made privacy assurances, they acknowledge that personally identifiable information could be contained in the memory and application data compiled in the 1. KB minidumps that Windows Error Reporting compiles and sends back to Microsoft. They insist that in case personal data is sent to Microsoft, it wont be used to identify users, according to Microsofts privacy policy. 2. But in reporting issues to Microsoft, users need to trust Microsofts partners as well. About 4. 50 partners have been granted access to the error reporting database to see records related to their device drivers and apps. 2. Older versions of WER send data without encryption only WER from Windows 8 uses TLS encryption. 2. In March 2. 01. 4, Microsoft released an update KB2. Windows Vista, 7 and Server 2. WER. 2. 6In December 2. WER automatically sends information to Microsoft when a new USB device is plugged to the PC. 2. According to Der Spiegel, the Microsoft crash reporter has been exploited by NSAs TAO unit to hack into the computers of Mexicos Secretariat of Public Security. According to the same source, Microsoft crash reports are automatically harvested in NSAs XKeyscore database, in order to facilitate such operations. 2. See alsoeditReferencesedit. Event ID 1. 00. 1 Windows Error Reporting Tech. Net Articles United States EnglishApplies To. Windows Server 2. Windows Server 2. R2, Windows 7. Details. Product Windows Operating System. Event ID 1. 00. 1Source Windows Error Reporting. Version 6. 1. Symbolic Name WERELBUCKETLOGMessage Fault bucket 1, type 2n. Event Name 3n. Response 4n. Cab Id 5nn. Problem signature n. P1 6n. P2 7n. P3 8n. P4 9n. P5 1. 0n. P6 1. P7 1. 2n. P8 1. P9 1. 4n. P1. 0 1. Attached files 1. These. files may be available here n1. Analysis symbol 1. Rechecking for solution 1. Report Id 2. 0n. Report Status 2. The 1. 00. 1 event is logged by the Windows Error Reporting infrastructure. The event contains a summary of the reports signatures, Windows Error Reporting. This event. is logged in the Application event log. Event 1. 00. 1 is logged at any time the report transitions state that is, goes tothe queue and comes out of the queue. Thus, it is possible to see multiple. The following table explains the event message contents. Field Position. Field Name. Field Value Type. Notes. 1Fault bucket. String. The Windows Error Reporting bucket number 3. OCA bucket string. If there was an error submitting the event, the Windows Error Reportingservers will return a phony bucket value from the following list Bucket3 S2Select. Bucket returned blanknull i. Bucket all tablesBucket4 S2Select. Bucket has nonzero return code all tablesBucket5 S2Select. Bucket erred twice all tablesBucket6 Cant open SQL connection failure all tablesBucket7 Bucket. Generic, unregistered Event. Type generic onlyBucket8 Bucket. Generic, no parms P1 is missing generic onlyBucket9 f. No. SQL1 all tablesBucket1. Generic bucket Network. Diagnostics. Frameworkaspnet generic onlyThe bucket table that is, the Fault bucket type for phony error bucket numbers is 5. Integer, as a decimal string. The Windows Error Reporting bucket table that houses the bucket. The bucket table mappings are 1 Crash. Setup buckets. 3 Crash. Generic reports. 3Event Name. String. Reports event name. This is not localized. Response. String. Response string from the Windows Error Reporting server, or the string Not available if no response was received. The Not available string is localized. Cab Id. 32 bit integer, as a decimal string. Windows Error Reporting back end i. Cab field number. This is 0 if the server did not ask for a cabinet. Problem signature. Ten strings. Report signature strings that is, bucketing parameters. The message can report up to ten strings. The content of these strings depends on the report. Attached files. String, full file paths. Field 1. 6 List of full paths to all files that are attached to the report. Field 1. 7 Path to the directory somewhere in WERs report store potentially housing these files. Analysis symbol. String. OCA BUCKET response string. It only exists for blue screen and live kernel reports they go to OCA, not to Windows Error Reporting. This should be the same as Field 1 fault bucket for kernel. Rechecking for solution. Integer, as a string. If the report is being resubmitted from the archive it was submitted before and the user is resubmitting it to check for a response or solution, then this value is 1. Otherwise, it is 0. Report Id. String, GUID or timestamp. The unique ID of the report. For application crashes, you can use this value to correlate the 1. For kernel reports, this is a minidump style time stamp. Otherwise, this is usually a GUID. Report Status. 32 bit integer bitmap, as a decimal string. New in Windows 7. The bitmap is broken down in the following section. Report status bitmap. The report status bitmap is Field 2. It flags significant events and states relevant to. Windows Error Reporting reports. The following table breaks down all possible flags. Flag Name. Bit Position. Hexadecimal Mask. Decimal Mask. Notes. REPORTCANCELLED0. The report was cancelled by. REPORTNONETWORK1. No network connectivity was detectedaccording to the SENS API Is. Network. Alive NETWORKALIVELAN NETWORKALIVEWAN. REPORTQUEUED2. 0x. The report was queued for whatever reason. This flag is not set if the report was in the queue. REPORTSERVERREQUEST3. Set whenever the server requests data to be collected. REPORTINRACSAMPLE4. Set whenever the computer is in the rights account certificate RAC sample for data collection. This is True if the current computer time is before the time that is recorded in HKLMSOFTWAREMicrosoftReliabilityAnalysisRACRac. Wer. Sample. Time. REPORTSTAGE1FAILED5. Set whenever the stage 1 exchange with Windows Error Reporting fails The HTTP exchange succeeded, but the server returned a response other than 2. For example, if the server returned 5. Network connectivity was detected according to System Event Notification Services SENS, but the actual exchange failed for whatever reason for example, it could not resolve the DNS name. Any other failure in the Windows HTTP Win. HTTP network stack. REPORTSTAGE2FAILED6. Set whenever the stage 2 exchange with Windows Error Reporting fails The HTTP exchange succeeded, but the server returned a response other than 2. Network connectivity was detected according to System Event Notification Services SENS, but the actual exchange failed for whatever reason for example, it could not resolve the DNS name. Any other failure in the Windows HTTP Win. HTTP network stack. REPORTSTAGE3FAILED7. Set whenever the stage 3 exchange with Windows Error Reporting fails The HTTP exchange succeeded, but the server returned a response other than 2. Network connectivity was detected according to System Event Notification Services SENS, but the actual exchange failed for whatever reason for example, it could not resolve the DNS name. Any other failure in the Windows HTTP Win. HTTP network stack. REPORTSTAGE4FAILED8. Set whenever the stage 4 exchange with Windows Error Reporting fails The HTTP exchange succeeded, but the server returned a response other than 2. Network connectivity was detected according to System Event Notification Services SENS, but the actual exchange failed for whatever reason for example, it could not resolve the DNS name. Any other failure in the Windows HTTP Win. HTTP network stack. REPORTSTAGE5FAILED9. Set whenever the stage 5 exchange with Windows Error Reporting fails HTTP status codes are not looked at for failure. Network connectivity was detected according to System Event Notification Services SENS, but the actual exchange failed for whatever reason for example, it could not resolve the DNS name. Any other failure in the Windows HTTP Win. HTTP network stack. REPORTCABBINGFAILED1. Set whenever cabbing fails. A. cab file is created by using the FCI Cabinet APIs. If the App. Recorder false discovery rate FDR plug ins are active and deem that no. WERINTERNALNOCAB report flag, then no. INITIALCONSENTDECLINED1. Set whenever an initial consent dialog is shown and cancelled. For kernel mode reports, setting the Dont. Send. Additional. Data registry setting will automatically decline the initial consent dialog, and set this flag. A non interactive report that is submitted with a consent status Wer. Consent. Denied, will also automatically decline the initial consent, and set this flag. Additional Resources.
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