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Special upgrade notes for Nuclos 4.16 beyond the regular release notes.
REFERENCE ADMINISTRATORS UPDATED: JUL 2026 APPLIES TO NUCLOS 4.2026.X
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This page was machine-translated from German as a first draft and is currently under review. The authoritative source remains the German original (see the language switch above).
The notes on this page highlight special changes that require separate mention beyond the release notes. This applies in particular when upgrading to a new Nuclos release requires certain additional preceding or subsequent measures that must be observed to avoid unwanted behavioral changes or side effects introduced by new features.
Update of the web client
With this version the web client is reimplemented on the basis of the current AngularJS framework.
As a result the new web client is more performant while remaining largely unchanged in terms of operation and configuration.
Query Timeout
New system parameter "QUERY_TIMEOUT": fixed timeout in seconds for all SQL queries. After the time elapses, the SQL is aborted on the database and an error is shown in the client. (Technical note: all SQLs fired with the Java class "DbQuery<T>" from AbstractJdbcDalProcessor receive the timeout.)