SAP Knowledge Base Article - Preview

1308607 - Service Unavailable or w3wp.exe event viewer errors

Symptom

You try to log in to XI 3.1 .Net and you get "Service Unavailable". The entire system is affected and a restart of IIS in the only way out of it.

In the Event Viewer, you see: 

Application Error - Faulting application w3wp.exe, version 6.0.3790.3959, faulting module cdzISAPI.dll, version 12.1.0.882, fault address 0x0003c47f.

NET Runtime 2.0 Error Reporting - Faulting application w3wp.exe, version 6.0.3790.3959, faulting module cdzisapi.dll, version 12.1.0.882, fault address 0x0003c47f. 


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Product

SAP BusinessObjects Enterprise XI 3.1

Keywords

service unavailable w3wp.exe , KBA , BI-BIP-DEP , Webapp Deployment, Networking, Vulnerabilities, Webservices , Problem

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