when removing check for broader exception

CHANGELOG

@@ -5,6 +5,8 @@ minerva (14.0.6) stable; urgency=medium
     annotators (#1047)
   * Bug fix: if map has SHOW OVERVIEW, the legend/comment/clear were not
     displayed at all (regresion 14.0.5, #1045)
+  * Bug fix: when there is a problem with database during removing project, 
+    project removal doesn't hang (#1058)
 
  -- Piotr Gawron <piotr.gawron@uni.lu>  Wed, 18 Dec 2019 12:00:00 +0200
 

service/src/main/java/lcsb/mapviewer/services/impl/ProjectService.java

@@ -290,7 +290,7 @@ public class ProjectService implements IProjectService {
           }
           modelService.removeModelFromCacheByProjectId(p.getProjectId());
 
-        } catch (HibernateException e) {
+        } catch (PersistenceException e) {
           logger.error("Problem with database", e);
           handleHibernateExceptionRemovingReporting(project, e);
         } finally {
@@ -591,7 +591,7 @@ public class ProjectService implements IProjectService {
    *          project that was being removed
    * @param exception
    */
-  protected void handleHibernateExceptionRemovingReporting(Project originalProject, HibernateException exception) {
+  protected void handleHibernateExceptionRemovingReporting(Project originalProject, PersistenceException exception) {
     // we need to open separate thread because current one thrown db exception
     // and transaction is corrupted and will be rolledback
     Thread reportInSeparateThread = new Thread(new Runnable() {