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 300 URD_MW_ERROR - run time error on DSP

Komal Brahmbhatt's profile image
Komal Brahmbhatt posted 10-23-2023 23:48

while running the DSP page I am getting this error. Can someone please help ?

An error occurred which prevented the execution of your request.

Error details :

300 URD_MW_ERROR

Middleware : UV8
Error#     : -25
Error Text : see UNIFACE message guide
Richard de Vries's profile image
Richard de Vries posted 10-24-2023 08:32

Hello Komal,

Have you looked at the page Troubleshooting WRD "300 URD_MW_ERROR" error page on Windows ?

Greetings,

Richard

You can better use the Uniface User Forum for this kind of questions or visit the main page https://community.rocketsoftware.com/forums/uniface.

Dino SEELIG's profile image
PARTNER Dino SEELIG posted 10-24-2023 14:10

check your configuration. 

is the wrd active probably: http://localhost:8080/uniface/wrd/run/WRD_Version

is  urouter up and running:  start (in the common bin dir urmon.exe urmon

is tomcat pointing to the right web apps folder  common\tomcat\conf\Catalina\localhost\uniface.xml

is the web app's folder uniface\webapps\uniface

is the web.xml in the uniface\webapps\uniface\WEB-INF folder using the correct server name, login and password and tcp port number (defined in your urouter.asn)

Is the usergroup user defined

with other words... if not start an default uniface installation... test, and use the configuration as base.

David Akerman's profile image
ROCKETEER David Akerman posted 10-25-2023 12:48

Hi Komal.

Try posting on the Uniface forum at https://community.rocketsoftware.com/forums/uniface instead of the Rocket Software general discussion forum.

You probably have a middleware configuration error - see https://docs.rocketsoftware.com/bundle/uniface_104/page/jcy1665702866875.html

A number of issues can cause this error, e.g.

  • License error
  • Assignment file error (urouter.asn or wasv.asn), such as an incorrect file system path

Check the urouter and userver log files for more information. If they don't exist you may have file system permission issues.