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A problem when I use mysql instead of H2,my JBPM version is 5.3
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created by <a href="https://community.jboss.org/people/yeyinveda">yiCheng liu</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/794823#794823">View the full discussion</a>
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<div class="jive-rendered-content"><p><span style="font-size: 8pt;">I have change all the configuration of H2 to mysql's,and add </span><span style="font-size: 8pt;">hibernate.cfg.xml and orm.xml to <span style="color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; background-color: #eef4f9;">META-INF directory.But ,when I run it ,I encounter a error:</span></span></p><p>    29/01 17:13:59,201[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>46   29/01 17:13:59,247[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>57   29/01 17:13:59,258[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>70   29/01 17:13:59,271[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>85   29/01 17:13:59,286[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>95   29/01 17:13:59,296[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>108  29/01 17:13:59,309[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>127  29/01 17:13:59,328[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>137  29/01 17:13:59,338[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>148  29/01 17:13:59,349[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>157  29/01 17:13:59,358[main] ERROR hibernate.hql.PARSER.reportError  -  Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary]</p><p>[cause=org.hibernate.PropertyNotFoundException: no appropriate constructor in class: org.jbpm.task.query.TaskSummary]</p><p>160  29/01 17:13:59,361[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksAssignedAsPotentialOwner</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subject.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy left join t.taskData.actualOwner left join t.subjects as subject, org.jbpm.task.I18NText names, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity potentialOwners where potentialOwners.id = :userId and potentialOwners in elements ( t.peopleAssignments.potentialOwners ) and names.language = :language and names in elements( t.names) and ( subject.language = :language or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>161  29/01 17:13:59,362[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: UnescalatedDeadlines</p><p>org.hibernate.QueryException: Unable to render boolean literal value [select new org.jbpm.task.query.DeadlineSummary( t.id, d.id, d.date) from org.jbpm.task.Task t, org.jbpm.task.Deadline d where (d in elements( t.deadlines.startDeadlines ) or d in elements( t.deadlines.endDeadlines ) ) and d.escalated = false order by d.date]</p><p>          at org.hibernate.hql.ast.tree.BooleanLiteralNode.getRenderText(BooleanLiteralNode.java:71)</p><p>          at org.hibernate.hql.ast.SqlGenerator.out(SqlGenerator.java:131)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.simpleExpr(SqlGeneratorBase.java:2539)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.expr(SqlGeneratorBase.java:1443)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.binaryComparisonExpression(SqlGeneratorBase.java:2820)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.comparisonExpr(SqlGeneratorBase.java:1262)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.booleanExpr(SqlGeneratorBase.java:900)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.booleanOp(SqlGeneratorBase.java:2733)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.booleanExpr(SqlGeneratorBase.java:880)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.whereExpr(SqlGeneratorBase.java:762)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.selectStatement(SqlGeneratorBase.java:191)</p><p>          at org.hibernate.hql.antlr.SqlGeneratorBase.statement(SqlGeneratorBase.java:119)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.generate(QueryTranslatorImpl.java:238)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:205)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>Caused by: java.lang.ClassCastException: org.hibernate.type.ShortType cannot be cast to org.hibernate.type.BooleanType</p><p>          at org.hibernate.hql.ast.tree.BooleanLiteralNode.getTypeInternal(BooleanLiteralNode.java:46)</p><p>          at org.hibernate.hql.ast.tree.BooleanLiteralNode.getRenderText(BooleanLiteralNode.java:68)</p><p>          ... 27 more</p><p>162  29/01 17:13:59,363[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksAssignedAsTaskStakeholder</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity taskStakeholder where taskStakeholder.id = :userId and taskStakeholder in elements ( t.peopleAssignments.taskStakeholders ) and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>162  29/01 17:13:59,363[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksAssignedAsRecipient</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity recipients where recipients.id = :userId and recipients in elements ( t.peopleAssignments.recipients ) and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>162  29/01 17:13:59,363[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksAssignedAsPotentialOwnerByGroup</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy left join t.taskData.actualOwner, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity potentialOwners where potentialOwners.id = :groupId and potentialOwners in elements ( t.peopleAssignments.potentialOwners ) and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>163  29/01 17:13:59,364[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksAssignedAsExcludedOwner</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity excludedOwners where excludedOwners.id = :userId and excludedOwners in elements ( t.peopleAssignments.excludedOwners ) and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>163  29/01 17:13:59,364[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksAssignedAsBusinessAdministrator</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity businessAdministrator where businessAdministrator.id = :userId and businessAdministrator in elements ( t.peopleAssignments.businessAdministrators ) and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>164  29/01 17:13:59,365[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: SubTasksAssignedAsPotentialOwner</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy left join t.taskData.actualOwner, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity potentialOwners where t.taskData.parentId = :parentId and potentialOwners.id = :userId and potentialOwners in elements ( t.peopleAssignments.potentialOwners ) and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>164  29/01 17:13:59,365[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: ProcessInstancesWaitingForEvent</p><p>org.hibernate.hql.ast.QuerySyntaxException: ProcessInstanceInfo is not mapped [select processInstanceInfo.processInstanceId from ProcessInstanceInfo processInstanceInfo where :type in elements(processInstanceInfo.eventTypes)]</p><p>          at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:181)</p><p>          at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:110)</p><p>          at org.hibernate.hql.ast.tree.FromClause.addFromElement(FromClause.java:94)</p><p>          at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:316)</p><p>          at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3228)</p><p>          at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:3112)</p><p>          at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:720)</p><p>          at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:571)</p><p>          at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:288)</p><p>          at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:231)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:254)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>164  29/01 17:13:59,365[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksOwned</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions where t.taskData.actualOwner.id = :userId and names in elements( t.names) and names.language = :language and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>164  29/01 17:13:59,365[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksAssignedAsPotentialOwnerWithGroups</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy left join t.taskData.actualOwner, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity potentialOwners where ( potentialOwners.id = :userId or potentialOwners.id in (:groupIds) ) and potentialOwners in elements ( t.peopleAssignments.potentialOwners ) and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>165  29/01 17:13:59,366[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: GetSubTasksByParentTaskId</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions where t.taskData.parentId = :parentId and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.status in ('Created', 'Ready', 'Reserved', 'InProgress', 'Suspended') and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>167  29/01 17:13:59,368[main] ERROR hibernate.impl.SessionFactoryImpl.<init>  - Error in named query: TasksAssignedAsTaskInitiator</p><p>org.hibernate.hql.ast.QuerySyntaxException: Unable to locate appropriate constructor on class [org.jbpm.task.query.TaskSummary] [select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, names.text, subjects.text, descriptions.text, t.taskData.status, t.priority, t.taskData.skipable, t.taskData.actualOwner, t.taskData.createdBy, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime) from org.jbpm.task.Task t left join t.taskData.createdBy, org.jbpm.task.I18NText names, org.jbpm.task.I18NText subjects, org.jbpm.task.I18NText descriptions, org.jbpm.task.OrganizationalEntity taskInitiator where taskInitiator.id = :userId and taskInitiator = t.peopleAssignments.taskInitiator and names.language = :language and names in elements( t.names) and ( subjects.language = :language and subjects in elements( t.subjects) or t.subjects.size = 0 ) and ( descriptions.language = :language and descriptions in elements( t.descriptions) or t.descriptions.size = 0 ) and t.taskData.expirationTime is null]</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)</p><p>          at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)</p><p>          at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:82)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:261)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:185)</p><p>          at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:101)</p><p>          at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)</p><p>          at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)</p><p>          at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:484)</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:394)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>javax.persistence.PersistenceException: [PersistenceUnit: org.jbpm.persistence.jpa] Unable to build EntityManagerFactory</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:677)</p><p>          at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</p><p>          at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</p><p>          at ProcessTest.createKnowledgeSession(ProcessTest.java:152)</p><p>          at ProcessTest.main(ProcessTest.java:111)</p><p>Caused by: org.hibernate.HibernateException: Errors in named queries: TasksAssignedAsPotentialOwner, UnescalatedDeadlines, TasksAssignedAsTaskStakeholder, TasksAssignedAsRecipient, TasksAssignedAsPotentialOwnerByGroup, TasksAssignedAsExcludedOwner, TasksAssignedAsBusinessAdministrator, SubTasksAssignedAsPotentialOwner, ProcessInstancesWaitingForEvent, TasksOwned, TasksAssignedAsPotentialOwnerWithGroups, GetSubTasksByParentTaskId, TasksAssignedAsTaskInitiator</p><p>          at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:407)</p><p>          at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)</p><p>          at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>          at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>          ... 5 more</p><p><span style="color: #555555; font-size: 8pt; background-color: #eef4f9; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><br/></span></p><p><span style="color: #555555; font-size: 8pt; background-color: #eef4f9; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><br/></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><h5 style="background-color: #eef4f9; font-size: 15px; margin: 2px 0; font-weight: normal; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; color: #424242;"><span style="color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px; background-color: #eef4f9;"> </span></h5><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><h5 style="background-color: #eef4f9; font-size: 15px; margin: 2px 0; font-weight: normal; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; color: #424242;"></h5></div>
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