WSDL validator?
Web ServicesWsdlWeb Services Problem Overview
Is there any online service available to validate Web Service WSDL file?
Web Services Solutions
Solution 1 - Web Services
If you're using Eclipse, just have your WSDL in a .wsdl file, eclipse will validate it automatically.
From the Doc
> The WSDL validator handles validation > according to the 4 step process > defined above. Steps 1 and 2 are both > delegated to Apache Xerces (and XML > parser). Step 3 is handled by the WSDL > validator and any extension namespace > validators (more on extensions below). > Step 4 is handled by any declared > custom validators (more on this below > as well). Each step must pass in order > for the next step to run.
Solution 2 - Web Services
You can try using one of their tools: http://www.ws-i.org/deliverables/workinggroup.aspx?wg=testingtools
These will check both WSDL validity and Basic Profile 1.1 compliance.
Solution 3 - Web Services
If you would to validate WSDL programatically then you use WSDL Validator out of eclipse. http://wiki.eclipse.org/Using_the_WSDL_Validator_Outside_of_Eclipse should help or try this tool Graphical WSDL 1.1/2.0 editor.
Solution 4 - Web Services
you might want to look at the online version of xsv
Solution 5 - Web Services
You can try out wsdl validator http://docs.wso2.org/wiki/display/ESB451/WSDL+Validator