=== Environment ==============================
- jBPM Version : jbpm 4.1
- Database : oracle(ojdbc14.jar ->Oracle JDBC Driver version - 9.0.2.0.0)
-JDK : 1.5.09
- Container : jboss 4.05 GA
- Configuration :only importing files from the jbpm.jar
lib itself? or did you create a custom config file?
- Libraries : all jbmp libraries




=== Problem description =========================
API doesn't work as expected because the class HistoryActivityInstanceQuery not executes criteria orders (for example: PROPERTY_STARTTIME, or PROPERTY_EXECUTIONID). If look the hibernate log we see that it does not appear the query criteria ordered.

log:

Hibernate: select historyact0_.DBID_ as DBID1_10_, historyact0_.DBVERSION_ as DBVERSION3_10_, historyact0_.HPROCI_ as HPROCI4_10_, historyact0_.TYPE_ as TYPE5_10_, historyact0_.EXECUTION_ as EXECUTION6_10_, historyact0_.ACTIVITY_NAME_ as ACTIVITY7_10_, historyact0_.START_ as START8_10_, historyact0_.END_ as END9_10_, historyact0_.DURATION_ as DURATION10_10_, historyact0_.TRANSITION_ as TRANSITION11_10_, historyact0_.NEXTIDX_ as NEXTIDX12_10_, historyact0_.HTASK_ as HTASK13_10_, historyact0_.CLASS_ as CLASS2_10_ from JBPM4_HIST_ACTINST historyact0_ where historyact0_.START_<? and historyact0_.EXECUTION_='SERVICIO_TEST2.CI-797'

- In this query not exists criteria order. This query must be:

Hibernate: select historyact0_.DBID_ as DBID1_10_, historyact0_.DBVERSION_ as DBVERSION3_10_, historyact0_.HPROCI_ as HPROCI4_10_, historyact0_.TYPE_ as TYPE5_10_, historyact0_.EXECUTION_ as EXECUTION6_10_, historyact0_.ACTIVITY_NAME_ as ACTIVITY7_10_, historyact0_.START_ as START8_10_, historyact0_.END_ as END9_10_, historyact0_.DURATION_ as DURATION10_10_, historyact0_.TRANSITION_ as TRANSITION11_10_, historyact0_.NEXTIDX_ as NEXTIDX12_10_, historyact0_.HTASK_ as HTASK13_10_, historyact0_.CLASS_ as CLASS2_10_ from JBPM4_HIST_ACTINST historyact0_ where historyact0_.START_<? and historyact0_.EXECUTION_='SERVICIO_TEST2.CI-797' order by historyact0_.START_ desc

-However, in the other AbstractQuery implementations (ProcessDefinitionQueryImpl or ProcessInstanceQueryImpl) works correctly and I think it's because in the hql construction the method don`t invoke to appender order clause. For example I look the appendOrderByClause method is invoked in the org.jbpm.pvm.internal.query.ProcessInstanceQueryImpl.hql()