problem witch cache deserialization

CHANGELOG

@@ -20,6 +20,7 @@ minerva (15.0.2) stable; urgency=medium
     "bqbiol:hasProperty", "bqbiol:isPropertyOf" and "bqbiol:hasTaxon" relation
     types are not supported by CellDedigner and are now transformed during
     export into something readable by CellDesigner (#1281)
+  * Bug fix: at random time points there was an issue with cached data (#1323)
 
  -- Piotr Gawron <piotr.gawron@uni.lu>  Mon, 29 Jun 2020 11:00:00 +0200
 

annotation/src/main/java/lcsb/mapviewer/annotation/cache/XmlSerializer.java

@@ -98,8 +98,6 @@ public class XmlSerializer<T> {
     }
     try {
       return (T) jaxbUnmarshaller.unmarshal(node);
-    } catch (JAXBException e) {
-      throw new SerializationException(e);
     } catch (Exception e) { // the library can throw NPE sometimes...
       logger.error(e, e);
       return null;