+
+The database will not be recreated after a manual drop/clean
+
+ If one manually drops the database or removes the hsqldb-files, it will not
+ be recreated by the hibernate4-maven-plugin, because it cannot detect, that
+ the database needs to be recreated.
+ This happens, because the plugin will not recreate the database if neither
+ the configuration nor the annotated classes have changed, because an
+ unnecessary drop-create-cycle might take a long time. The plugin will
+ report that like this:
+
+-------------
+[INFO] No modified annotated classes found and dialect unchanged.
+[INFO] Skipping schema generation!
+-------------
+
+ If one always uses <<<mvn clean>>> for cleanup, this will not happen.
+ Otherwise the recreation must be {{{./force.html}forced}}:
+
+-------------
+mvn hibernate4:export -Dhibernate.export.force=true
+-------------
+
+The hibernate4:export goal is not executed, when tests are skipped
+
+ The hibernate4-maven-plugin automatically skips its execution, when
+ <<<maven.test.skip>>> is set to <<<true>>>. If you need it to be always
+ executed, you can configure that explicitly like this:
+
+------------
+<plugin>
+ <groupId>de.juplo</groupId>
+ <artifactId>hibernate4-maven-plugin</artifactId>
+ ...
+ <configuration>
+ <skip>false</skip>
+ </configuration>
+</plugin>
+------------
+
+ Background-information for this design-decission can be found on the extra
+ page {{{./skip.html}To skip or not to skip: that is the question}}...