7:29 a.m.
Thomas Setiabudi [https://community.jboss.org/people/thomas.setiabudi] created the
discussion
"JBPM5.4 full installer, error when accessing jbpm-console's REST to get task
list"
To view the discussion, visit: https://community.jboss.org/message/777945#777945
--------------------------------------------------------------
hi,
I use JBPM5.4 Full Installer, run ant install.demo, then ant start.demo,
then I try to access http://localhost:8080/gwt-console-server/rs/tasks/mary/participation
http://localhost:8080/gwt-console-server/rs/tasks/krisv
(http://localhost:8080/gwt-console-server/rs/tasks/mary/participation)http...
I got this result
{"tasks":[]}
but when I look at server.log, there are many error log there, what may be the cause? is
it a bug?
http://pastebin.com/G6amvF8W http://pastebin.com/G6amvF8W
19:31:13,064 WARN [org.drools.guvnor.server.repository.RulesRepositoryManager]
(http-localhost-127.0.0.1-8080-2) Creating RulesRepository with default username.
19:31:13,064 INFO [stdout] (http-localhost-127.0.0.1-8080-2) ===============
session-guest-59
19:31:13,079 INFO [stdout] (http-localhost-127.0.0.1-8080-2) ===============
session-guest-59
19:31:14,704 ERROR [org.hibernate.hql.internal.ast.ErrorCounter] (Thread-68)
<AST>:0:0: unexpected end of subtree
19:31:14,720 ERROR [org.hibernate.hql.internal.ast.ErrorCounter] (Thread-68)
<AST>:0:0: unexpected end of subtree: <AST>:0:0: unexpected end of subtree
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:3146)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:694)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:550)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.collectionFunctionOrSubselect(HqlSqlBaseWalker.java:4467)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.inRhs(HqlSqlBaseWalker.java:4372)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.comparisonExpr(HqlSqlBaseWalker.java:4047)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1923)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1876)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1851)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1848)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1848)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1848)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1848)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1848)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.logicalExpr(HqlSqlBaseWalker.java:1848)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.whereClause(HqlSqlBaseWalker.java:782)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:583)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:287)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:235)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:248)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:183)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:101)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:119)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:214)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1107)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:252)
[hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParameters(TaskPersistenceManager.java:352)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParametersInTransaction(TaskPersistenceManager.java:295)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParametersInTransaction(TaskPersistenceManager.java:317)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.TaskServiceSession.getTasksAssignedAsPotentialOwnerByStatus(TaskServiceSession.java:801)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:359)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:43)
[jbpm-human-task-hornetq-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:104)
[jbpm-human-task-hornetq-5.4.0.Final.jar:5.4.0.Final]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30]
19:31:14,798 ERROR [stderr] (Thread-68) java.lang.RuntimeException: Operation failed
19:31:14,798 ERROR [stderr] (Thread-68) at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParametersInTransaction(TaskPersistenceManager.java:310)
19:31:14,798 ERROR [stderr] (Thread-68) at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParametersInTransaction(TaskPersistenceManager.java:317)
19:31:14,798 ERROR [stderr] (Thread-68) at
org.jbpm.task.service.TaskServiceSession.getTasksAssignedAsPotentialOwnerByStatus(TaskServiceSession.java:801)
19:31:14,798 ERROR [stderr] (Thread-68) at
org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:359)
19:31:14,814 ERROR [stderr] (Thread-68) at
org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:43)
19:31:14,814 ERROR [stderr] (Thread-68) at
org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:104)
19:31:14,814 ERROR [stderr] (Thread-68) at java.lang.Thread.run(Thread.java:662)
19:31:14,814 ERROR [stderr] (Thread-68) Caused by: java.lang.IllegalArgumentException:
org.hibernate.hql.internal.ast.QuerySyntaxException: unexpected end of subtree [select new
org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text,
subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable,
actualOwner, createdBy, t.taskData.createdOn, t.taskData.activationTime,
t.taskData.expirationTime, t.taskData.processId, t.taskData.processSessionId) from
org.jbpm.task.Task t left join t.taskData.createdBy as createdBy left join
t.taskData.actualOwner as actualOwner left join t.subjects as subject left join
t.descriptions as description left join t.names as name,
org.jbpm.task.OrganizationalEntity potentialOwners where t.archived = 0 and (
potentialOwners.id = :userId or potentialOwners.id in () ) and potentialOwners in elements
( t.peopleAssignments.potentialOwners ) and ( name.language = :language or t.names.size =
0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language
= :language or t.descriptions.size = 0 ) and t.taskData.status in (:status) and
t.taskData.expirationTime is null]
19:31:14,829 ERROR [stderr] (Thread-68) at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1348)
19:31:14,829 ERROR [stderr] (Thread-68) at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1289)
19:31:14,829 ERROR [stderr] (Thread-68) at
org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:261)
19:31:14,829 ERROR [stderr] (Thread-68) at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParameters(TaskPersistenceManager.java:352)
19:31:14,829 ERROR [stderr] (Thread-68) at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParametersInTransaction(TaskPersistenceManager.java:295)
19:31:14,845 ERROR [stderr] (Thread-68) ... 6 more
19:31:14,845 ERROR [stderr] (Thread-68) Caused by:
org.hibernate.hql.internal.ast.QuerySyntaxException: unexpected end of subtree [select new
org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text,
subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable,
actualOwner, createdBy, t.taskData.createdOn, t.taskData.activationTime,
t.taskData.expirationTime, t.taskData.processId, t.taskData.processSessionId) from
org.jbpm.task.Task t left join t.taskData.createdBy as createdBy left join
t.taskData.actualOwner as actualOwner left join t.subjects as subject left join
t.descriptions as description left join t.names as name,
org.jbpm.task.OrganizationalEntity potentialOwners where t.archived = 0 and (
potentialOwners.id = :userId or potentialOwners.id in () ) and potentialOwners in elements
( t.peopleAssignments.potentialOwners ) and ( name.language = :language or t.names.size =
0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language
= :language or t.descriptions.size = 0 ) and t.taskData.status in (:status) and
t.taskData.expirationTime is null]
19:31:14,845 ERROR [stderr] (Thread-68) at
org.hibernate.hql.internal.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)
19:31:14,860 ERROR [stderr] (Thread-68) at
org.hibernate.hql.internal.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)
19:31:14,860 ERROR [stderr] (Thread-68) at
org.hibernate.hql.internal.ast.ErrorCounter.throwQueryException(ErrorCounter.java:79)
19:31:14,860 ERROR [stderr] (Thread-68) at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:255)
19:31:14,860 ERROR [stderr] (Thread-68) at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:183)
19:31:14,860 ERROR [stderr] (Thread-68) at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)
19:31:14,860 ERROR [stderr] (Thread-68) at
org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:101)
19:31:14,860 ERROR [stderr] (Thread-68) at
org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
19:31:14,860 ERROR [stderr] (Thread-68) at
org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:119)
19:31:14,876 ERROR [stderr] (Thread-68) at
org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:214)
19:31:14,876 ERROR [stderr] (Thread-68) at
org.hibernate.internal.SessionImpl.list(SessionImpl.java:1107)
19:31:14,876 ERROR [stderr] (Thread-68) at
org.hibernate.internal.QueryImpl.list(QueryImpl.java:101)
19:31:14,876 ERROR [stderr] (Thread-68) at
org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:252)
19:31:14,876 ERROR [stderr] (Thread-68) ... 8 more
19:31:14,876 ERROR [org.jbpm.task.service.TaskServerHandler] (Thread-68) Operation failed:
java.lang.RuntimeException: Operation failed
at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParametersInTransaction(TaskPersistenceManager.java:310)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParametersInTransaction(TaskPersistenceManager.java:317)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.TaskServiceSession.getTasksAssignedAsPotentialOwnerByStatus(TaskServiceSession.java:801)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:359)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:43)
[jbpm-human-task-hornetq-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:104)
[jbpm-human-task-hornetq-5.4.0.Final.jar:5.4.0.Final]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30]
Caused by: java.lang.IllegalArgumentException:
org.hibernate.hql.internal.ast.QuerySyntaxException: unexpected end of subtree [select new
org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId, name.text,
subject.text, description.text, t.taskData.status, t.priority, t.taskData.skipable,
actualOwner, createdBy, t.taskData.createdOn, t.taskData.activationTime,
t.taskData.expirationTime, t.taskData.processId, t.taskData.processSessionId) from
org.jbpm.task.Task t left join t.taskData.createdBy as createdBy left join
t.taskData.actualOwner as actualOwner left join t.subjects as subject left join
t.descriptions as description left join t.names as name,
org.jbpm.task.OrganizationalEntity potentialOwners where t.archived = 0 and (
potentialOwners.id = :userId or potentialOwners.id in () ) and potentialOwners in elements
( t.peopleAssignments.potentialOwners ) and ( name.language = :language or t.names.size =
0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language
= :language or t.descriptions.size = 0 ) and t.taskData.status in (:status) and
t.taskData.expirationTime is null]
at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1348)
[hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1289)
[hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:261)
[hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParameters(TaskPersistenceManager.java:352)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.persistence.TaskPersistenceManager.queryWithParametersInTransaction(TaskPersistenceManager.java:295)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
... 6 more
Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: unexpected end of subtree
[select new org.jbpm.task.query.TaskSummary( t.id, t.taskData.processInstanceId,
name.text, subject.text, description.text, t.taskData.status, t.priority,
t.taskData.skipable, actualOwner, createdBy, t.taskData.createdOn,
t.taskData.activationTime, t.taskData.expirationTime, t.taskData.processId,
t.taskData.processSessionId) from org.jbpm.task.Task t left join t.taskData.createdBy as
createdBy left join t.taskData.actualOwner as actualOwner left join t.subjects as subject
left join t.descriptions as description left join t.names as name,
org.jbpm.task.OrganizationalEntity potentialOwners where t.archived = 0 and (
potentialOwners.id = :userId or potentialOwners.id in () ) and potentialOwners in elements
( t.peopleAssignments.potentialOwners ) and ( name.language = :language or t.names.size =
0 ) and ( subject.language = :language or t.subjects.size = 0 ) and ( description.language
= :language or t.descriptions.size = 0 ) and t.taskData.status in (:status) and
t.taskData.expirationTime is null]
at
org.hibernate.hql.internal.ast.QuerySyntaxException.convert(QuerySyntaxException.java:54)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.ast.QuerySyntaxException.convert(QuerySyntaxException.java:47)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.hql.internal.ast.ErrorCounter.throwQueryException(ErrorCounter.java:79)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:255)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:183)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:136)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:101)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:119)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at
org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:214)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1107)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101)
[hibernate-core-4.0.1.Final.jar:4.0.1.Final]
at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:252)
[hibernate-entitymanager-4.0.1.Final.jar:4.0.1.Final]
... 8 more
19:31:14,954 ERROR [org.jbpm.task.service.hornetq.HornetQTaskClientConnector] (Thread-88)
Client Exception with class class
org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1 using port 5153:
java.lang.NullPointerException
at org.jbpm.task.service.TaskClientHandler.messageReceived(TaskClientHandler.java:62)
[jbpm-human-task-core-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.hornetq.HornetQTaskClientHandler.messageReceived(HornetQTaskClientHandler.java:56)
[jbpm-human-task-hornetq-5.4.0.Final.jar:5.4.0.Final]
at
org.jbpm.task.service.hornetq.HornetQTaskClientConnector$1.run(HornetQTaskClientConnector.java:122)
[jbpm-human-task-hornetq-5.4.0.Final.jar:5.4.0.Final]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_30]
--------------------------------------------------------------
Reply to this message by going to Community
[https://community.jboss.org/message/777945#777945]
Start a new discussion in jBPM at Community
[https://community.jboss.org/choose-container!input.jspa?contentType=1&...]