An error occurred

Authentication:

You are not logged into the system

The URL you requested was:

http://radar.brookes.ac.uk/radar/items/976ae2bb-0f85-9f8d-a74a-24a0ca85505f/1/Rep97-061a.jpg?.vi=livNavTreeViewer&_sl.t=true

Problem description:

When trying to call the non-varargs overloads: No compatible overloaded variation was found; declared parameter types and argument value types mismatch. The FTL type of the argument values were: Null. The Java type of the argument values were: Null. When trying to call the varargs overloads: No compatible overloaded variation was found; declared parameter types and argument value types mismatch. The Java type of the argument values were: Null. The matching overload was searched among these members: com.tle.web.sections.result.util.BundleWriter.key(String, Object...), com.tle.web.sections.result.util.BundleWriter.key(String), com.tle.web.sections.result.util.BundleWriter.key(String, Collection) ---- Tip: You seem to use BeansWrapper with incompatibleImprovements set below 2.3.21. If you think this error is unfounded, enabling 2.3.21 fixes may helps. See version history for more. ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${b.key(m.messageKey)} [in template "com.equella.core@/imageprocessing.ftl" at line 8, column 12] ----

Action: