Saving Page gives 500 error if a Restriction was changed

[Richard Navarrete]

Edit page.

Click on Restricted.

Remove or Add user.

Save. (modal)

Save. (page)

Confluence System Error!

All other functions appear to be fine. You can edit the content and save or cancel without issue. Only when a Restricted option is changed and a save for the page is attempted does an error happen.

Error from catalina out looks like this:

Apr 04, 2012 3:10:49 PM org.apache.catalina.core.StandardHostValve custom

SEVERE: Exception Processing ErrorPage errorCode=500, location=/500page.jsp

org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.NoSuchMethodError: com.atlassian.confluence.admin.actions.ViewSystemInfoAction.getProps()Ljava/util/Map;

...

[Joe Clark]

Are you able to paste the entire stack-trace? I can't tell what is calling in to that getProps method from the information you've provided.

Do you have any third-party plugins installed? Try enabling "safe mode" and seeing if the problem goes away.