June 2007 Entries

MOM Notes

We are using MOM 2000 for monitoring the application. Below are a few links that I found useful : How to delete orphaned server/s records from "OnePoint" Database in particular shows that in OnePoint database Event.idGeneratedBy =computer.idComputer , which is useful for queries per computer. We periodically have a long delay(sometimes up to 30 min) before events from computers appear in MOM. I noticed that delay disappeared after a message "A rule has generated 50 alerts in the last 60 seconds... ......

WatiN testing of multi-level Frames page

I wanted to use WatiN Web Application Testing In .Net, to test html page with multi-level frames: E.g TopFrame.aspx : <Frameset> <FRAME SRC="ContentFrame.aspx"> </Frameset> ContentFrame.aspx <body> <IFRAME SRC="SubFrame.aspx"> </body> When I tried to check ie.Frame("ContentFrame") it didn't show me html of ContentFrame.aspx(as expected), but showed html of parent TopFrame.aspx. I've attached debug version of WatiN and stepped through to opening page. And in debugger ......

ASP.NET Exception Handling links

There are a few articles about ASP.NET Exception Handling that I want to bookmark. User Friendly ASP.NET Exception Handling -very good library, in particular for logging Unhandled Exceptions in ASP.NET Web Services. Minor disadvantage is that it uses propriatory logging, not Enterprise Library Logging Block. Take Exception To Critical Errors With Custom Application Blocks shows how to use Enterprise Library to build an error-reporting framework and post them to remote web server. Article Rich Custom ......

Tools to debug/Trace ASP.NET applications.

I personally hate to open blogs, that just have list of links without more useful information. But as I wrote in Ways to store bookmarks/favorites post, blog is a convinient way to save favorites. So I will just save links for now, and hopefully will add more comments about them later. FIDDLER supports HTTPS, ensure that "Capture HTTPS Connects" and "Decrypting HTTPS traffic" are ticked in in "Fiddler options". However running Fiddler in "https mode" can have side effects, e.g. my connection to TFs ......

Unit Testing ASP.NET Applications

I will put a few links related to ASP.NET unit testing. WATIN Initially I saw reference to WATIR from Scott Hanselman's post Integrating Ruby and Watir with NUnit . Recently I've found WatiN Web Application Testing In .Net, including articles WatiN - Web Application Testing In .Net - The Code Project - ASP.NET and WatiN Test Recorder - The Code Project .(The home page for WatiN Test Recorder is here) There is interesting article by Jeremy D. Miller with comment from ScottGu recommending WatiN . Using ......

Comments on closed problems in "MS Connect" are ignored.

I've asked MS Supportregarding https://connect.microsoft.c... : does MS staff receive notifications when someone adds Community Discussion comment, Rating or Validation comment for closed issues?Or it is better to raise a new issue to grab MS staff attention? It will be good to put the answer to https://connect.microsoft.c... "Submit and Track Feedback"section. They replied that no notification is sent to MS staff for a closed bug. If a new bug is submitted for the same issue, it ......

Workaround "The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect" error.

We have a .Net 1.1 application that worked with SQL server 2000. When we changed it to work with sql Server 2005, some calls to SPs returned errors like the following "The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. Parameter 8 ("@ParamName"): The supplied value is not a valid instance of data type numeric. Check the source data for invalid values. An example of an invalid value is data of numeric type with scale greater than precision." It was found, ......

Unable to run WSDL.exe against Example from Web Services Description Language (WSDL) 1.1

I need to create WSDL file for RPC/Encoding soap implementation. To learn how to create the WSDL I took an Example 5. SOAP binding of request-response RPC operation over HTTP from Web Services Description Language (WSDL) 1.1 specification and tried to run WSDL.exe for the file. I have to fix couple simple errors 1. removed wsdl: from wsdl:arrayType 2. Changed StockQuoteBinding to StockQuoteSoapBinding in <port name="StockQuotePort" binding="tns:StockQuoteBind... And then I've got the error: ......

How to create .Net SOAP client for apache web service?

I tried to find Tools to generate WSDL from SOAP Sample, but wasn't successful. I've started to use WSCF - Web services Contract-First to generate WSDL from XSD, that I've created manually , but I have the next problem. The SOAP example uses collections vector (with apache namespace) and I am not sure how specify them in WSDL to generate expected SOAP messages. Someone suggested "specify a struct in your wsdl file that contains whatever information your vector objects contain, and return an array ......

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