Question:
Advanced Search is failing or hanging in Service Catalog. It doesn't yield any results.
Answer:
Modify the following in the file server.xml located at %USM_HOME%\View\conf
Fine following line
<Connector port="8090" enableLookups="false" redirectPort="8443" maxThreads="400" minSpareThreads="25" connectionTimeout="15000"
disableUploadTimeout="true" compression="on" compressionMinSize="2048"
compressableMimeType="text/html,text/plain,text/xml,text/css,text/javascript,image/png,image/gif,image/jpeg,application/json"
useBodyEncodingForURI="false" URIEncoding="UTF-8" server="Service Catalog" maxHttpHeaderSize="20480"/>
Update:
After making the following Changes Please restart the Service Catalog service.