=== 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 ========================= When I use the historyService for search activities by dates (for example activities started before or after) I checks the assigned method (historyService.createHistoryActivityInstanceQuery().executionId(idProcessInstance).startedBefore()) does not filter the records correctly. For example for the records (JBPM4_HIST_ACTINST table): DBID_ CLASS_ DBVERSION_ HPROCI_ TYPE_ EXECUTION_ ACTIVITY_NAME_ START_ END_ DURATION_ TRANSITION_ NEXTIDX_ HTASK_ 1328 act 1 1326 state SERVICIO_TEST2.CI-797 state2 21/10/2009 10:51:25,748000 21/10/2009 10:51:25,998000 250 1 1327 act 1 1326 state SERVICIO_TEST2.CI-797 receive confirmation 21/10/2009 10:51:25,498000 21/10/2009 10:51:25,717000 219 to state2 1 I execute the method historyService.createHistoryActivityInstanceQuery().executionId("SERVICIO_TEST2.CI-797").startedBefore(new java.util.GregorianCalendar(2009, 9,22,10,37).getTime()).list() and returns 0 activities. I think the problems is in the method org.jbpm.pvm.internal.query.HistoryActivityInstanceQueryImpl.applyParameters(Query) . This method assigns to query the "startedAfter" parameter a field of type Date instead Timestamp. If I assign the Timestamp field to "startedAfter" parameter the execution query returns two records. The query log are correct: 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' View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4261420#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...