9:19 a.m.
Hi,
I need some help here.
I have a simple process with one human task. That human task work item has
all the necessary fields filled (actorid, id, name, etc.). When I start that
process it gets to that human task and fills everything it needs in the
database (Postgres) through hibernate. Up until here it works fine.
But then when I need to get a list of tasks for some particular user it
breaks because the task list is empty.
The code looks like this:
*******************************************************************************
BlockingTaskSummaryResponseHandler responseHandler = new
BlockingTaskSummaryResponseHandler();
client.getTasksAssignedAsPotentialOwner("thatUserOfMine", "en-UK",
responseHandler);
List<TaskSummary> tasks = responseHandler.getResults();
TaskSummary task = tasks.get(0);
*******************************************************************************
In that last line I get java.lang.IndexOutOfBoundsException, of course...
Now here's the problem - hibernate generates the following SQL:
*******************************************************************************
[LOG MESSAGE] Message receieved on server :
QueryTasksAssignedAsPotentialOwner
select
task0_.id as col_0_0_,
i18ntext4_.text as col_1_0_,
subjects3_.text as col_2_0_,
i18ntext5_.text as col_3_0_,
task0_.status as col_4_0_,
task0_.priority as col_5_0_,
task0_.skipable as col_6_0_,
task0_.actualOwner_id as col_7_0_,
task0_.createdBy_id as col_8_0_,
task0_.createdOn as col_9_0_,
task0_.activationTime as col_10_0_,
task0_.expirationTime as col_11_0_
from
test1.Task task0_
left outer join
test1.OrganizationalEntity user1_ on task0_.createdBy_id=user1_.id
left outer join
test1.OrganizationalEntity user2_ on task0_.actualOwner_id=user2_.id
left outer join
test1.I18NText subjects3_ on task0_.id=subjects3_.Task_Subjects_Id
!!! inner join
test1.OrganizationalEntity user7_ on task0_.actualOwner_id=user7_.id
inner join
test1.OrganizationalEntity user8_ on task0_.createdBy_id=user8_.id
cross join
test1.I18NText i18ntext4_
cross join
test1.I18NText i18ntext5_
cross join
test1.OrganizationalEntity organizati6_
where
organizati6_.id = 'thatUserOfMine'
and (organizati6_.id in (select potentialo9_.entity_id from
test1.PeopleAssignments_PotentialOwners potentialo9_ where
task0_.id=potentialo9_.task_id))
and i18ntext4_.language = 'en-UK'
and (i18ntext4_.id in (select names10_.id from test1.I18NText names10_
where task0_.id=names10_.Task_Names_Id))
and (subjects3_.language = 'en-UK' or (select
count(subjects11_.Task_Subjects_Id) from test1.I18NText subjects11_ where
task0_.id=subjects11_.Task_Subjects_Id) = 0)
and (i18ntext5_.language = 'en-UK'
and (i18ntext5_.id in (select descriptio12_.id from test1.I18NText
descriptio12_ where task0_.id=descriptio12_.Task_Descriptions_Id))
or (select count(descriptio13_.Task_Descriptions_Id) from
test1.I18NText descriptio13_ where
task0_.id=descriptio13_.Task_Descriptions_Id) = 0)
and (task0_.status in ('Created' , 'Ready' , 'Reserved' ,
'InProgress' ,
'Suspended'))
and (task0_.expirationTime is null)
;
*******************************************************************************
You will notice the inner join with '!!!' in front of it. That's the reason
why this list is always empty, because at this stage of human task there is
no actual owner, that field is NULL. I've tried different versions of
orm.xml (from 5.0.1, 5.1.0M1 and the latest from trunk) but they all produce
the same error.
Can someone please point out what I'm doing wrong (I'm also not very good
with hibernate).
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1:39 p.m.
you need to set a comment value for your task and this will work fine.
there is an open issue for it in the jira check it out.
On Fri, Apr 16, 2010 at 5:19 PM, HMandic <trbuhom(a)net.hr> wrote:
Hi,
I need some help here.
I have a simple process with one human task. That human task work item has
all the necessary fields filled (actorid, id, name, etc.). When I start
that
process it gets to that human task and fills everything it needs in the
database (Postgres) through hibernate. Up until here it works fine.
But then when I need to get a list of tasks for some particular user it
breaks because the task list is empty.
The code looks like this:
*******************************************************************************
BlockingTaskSummaryResponseHandler responseHandler = new
BlockingTaskSummaryResponseHandler();
client.getTasksAssignedAsPotentialOwner("thatUserOfMine", "en-UK",
responseHandler);
List<TaskSummary> tasks = responseHandler.getResults();
TaskSummary task = tasks.get(0);
*******************************************************************************
In that last line I get java.lang.IndexOutOfBoundsException, of course...
Now here's the problem - hibernate generates the following SQL:
*******************************************************************************
[LOG MESSAGE] Message receieved on server :
QueryTasksAssignedAsPotentialOwner
select
task0_.id as col_0_0_,
i18ntext4_.text as col_1_0_,
subjects3_.text as col_2_0_,
i18ntext5_.text as col_3_0_,
task0_.status as col_4_0_,
task0_.priority as col_5_0_,
task0_.skipable as col_6_0_,
task0_.actualOwner_id as col_7_0_,
task0_.createdBy_id as col_8_0_,
task0_.createdOn as col_9_0_,
task0_.activationTime as col_10_0_,
task0_.expirationTime as col_11_0_
from
test1.Task task0_
left outer join
test1.OrganizationalEntity user1_ on
task0_.createdBy_id=user1_.id
left outer join
test1.OrganizationalEntity user2_ on
task0_.actualOwner_id=user2_.id
left outer join
test1.I18NText subjects3_ on
task0_.id=subjects3_.Task_Subjects_Id
!!! inner join
test1.OrganizationalEntity user7_ on
task0_.actualOwner_id=user7_.id
inner join
test1.OrganizationalEntity user8_ on
task0_.createdBy_id=user8_.id
cross join
test1.I18NText i18ntext4_
cross join
test1.I18NText i18ntext5_
cross join
test1.OrganizationalEntity organizati6_
where
organizati6_.id = 'thatUserOfMine'
and (organizati6_.id in (select potentialo9_.entity_id from
test1.PeopleAssignments_PotentialOwners potentialo9_ where
task0_.id=potentialo9_.task_id))
and i18ntext4_.language = 'en-UK'
and (i18ntext4_.id in (select names10_.id from test1.I18NText
names10_
where task0_.id=names10_.Task_Names_Id))
and (subjects3_.language = 'en-UK' or (select
count(subjects11_.Task_Subjects_Id) from test1.I18NText subjects11_ where
task0_.id=subjects11_.Task_Subjects_Id) = 0)
and (i18ntext5_.language = 'en-UK'
and (i18ntext5_.id in (select descriptio12_.id from
test1.I18NText
descriptio12_ where task0_.id=descriptio12_.Task_Descriptions_Id))
or (select count(descriptio13_.Task_Descriptions_Id) from
test1.I18NText descriptio13_ where
task0_.id=descriptio13_.Task_Descriptions_Id) = 0)
and (task0_.status in ('Created' , 'Ready' , 'Reserved' ,
'InProgress' ,
'Suspended'))
and (task0_.expirationTime is null)
;
*******************************************************************************
You will notice the inner join with '!!!' in front of it. That's the reason
why this list is always empty, because at this stage of human task there is
no actual owner, that field is NULL. I've tried different versions of
orm.xml (from 5.0.1, 5.1.0M1 and the latest from trunk) but they all
produce
the same error.
Can someone please point out what I'm doing wrong (I'm also not very good
with hibernate).
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2:10 p.m.
It wasn't that, I had the comment field filled.
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2:21 p.m.
and the content field?
On Fri, Apr 16, 2010 at 3:10 PM, HMandic <trbuhom(a)net.hr> wrote:
It wasn't that, I had the comment field filled.
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- Salatino "Salaboy" Mauricio -
11:29 p.m.
r u sure ur log contains no more error or warnings....plz check
this may also b'coz of the organizationalentity table not having the
user with the name u provided in actor id
-----
Keep Working >>
KiranP
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8:54 a.m.
There are no errors in the log, it's just that this SQL is wrong and it
returns nothing when it should return at least one row (that row exists
there in the table). The actorId is definitely in the organizationalentity
table.
I'll check on Monday if I filled ALL the fields in the Human task.
Wouldn't it be weird if not filling the comment causes generating the wrong
SQL?
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8:16 a.m.
Still no resolution...
I was reading through gazillion rows of log output (I've put
log4j.logger.org.hibernate=debug and
log4j.logger.org.hibernate.hql.ast.AST=debug in log4j.properties) for the
last few days, and still can't figure it out.
It has nothing to do with my human task item (I populated all the fields).
The problem remains that hibernate generates the wrong SQL from
"TasksAssignedAsPotentialOwner" (named query as found in orm.xml). It
generates inner join on actualOwner which is null before somebody claims
that task, that way I'll never get the list of tasks that I need to claim.
I'm using hibernate 3.5.1FINAL and orm.xml from drools 5.1.0M1 (but it's the
same as in 5.0.1).
Could it be that I'm the only one with this problem?
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9:29 a.m.
well i had your problem when i started doing some human task processing then
after i have set the Comment for the tasks, the task list worked fine for
me.
Find below my Test case logs:
Hibernate: update ProcessInstanceInfo set externalVariables=?,
lastModificationDate=?, lastReadDate=?, processId=?,
processInstanceByteArray=?, startDate=?, state=?, OPTLOCK=? where
processInstanceId=? and OPTLOCK=?
Hibernate: select user_.id from OrganizationalEntity user_ where user_.id=?
Hibernate: insert into Task (allowedToDelegate, taskInitiator_id, priority,
activationTime, actualOwner_id, createdBy_id, createdOn, documentAccessType,
documentContentId, documentType, expirationTime, faultAccessType,
faultContentId, faultName, faultType, outputAccessType, outputContentId,
outputType, parentId, previousStatus, skipable, status, workItemId) values
(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: update WorkItemInfo set creationDate=?, name=?,
processInstanceId=?, state=?, OPTLOCK=?, workItemByteArray=? where
workItemId=? and OPTLOCK=?
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: update SessionInfo set dirty=?, lastModificationDate=?,
rulesByteArray=?, startDate=? where id=?
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: update I18NText set Task_Descriptions_Id=? where id=?
Hibernate: update I18NText set Task_Names_Id=? where id=?
Hibernate: insert into PeopleAssignments_BusinessAdministrators (task_id,
entity_id) values (?, ?)
Hibernate: insert into PeopleAssignments_PotentialOwners (task_id,
entity_id) values (?, ?)
Hibernate: update I18NText set Task_Subjects_Id=? where id=?
INFO: RECEIVED: HeapBuffer[pos=0 lim=199 cap=2048: 00 00 00 C3 AC ED 00 05
73 72 01 00 1F 6F 72 67...]
[2010:04:112 17:04:846:debug] Message receieved on server :
QueryTasksAssignedAsPotentialOwner
[2010:04:112 17:04:846:debug] Arguments : [Joe, en-UK]
Task Claimed for Joe, Task Name=1
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: SENT: HeapBuffer[pos=0 lim=216 cap=256: 00 00 00 D4 AC ED 00 05 73 72
01 00 1F 6F 72 67...]
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: SENT: HeapBuffer[pos=0 lim=0 cap=0: empty]
[2010:04:112 17:04:886:debug] Message receieved on client : AddTaskResponse
[2010:04:112 17:04:887:debug] Arguments : [1]
Hibernate: select task0_.id as col_0_0_, i18ntext4_.text as col_1_0_,
subjects3_.text as col_2_0_, i18ntext5_.text as col_3_0_, task0_.status as
col_4_0_, task0_.priority as col_5_0_, task0_.skipable as col_6_0_,
task0_.actualOwner_id as col_7_0_, task0_.createdBy_id as col_8_0_,
task0_.createdOn as col_9_0_, task0_.activationTime as col_10_0_,
task0_.expirationTime as col_11_0_ from Task task0_ left outer join
OrganizationalEntity user1_ on task0_.createdBy_id=user1_.id left outer join
OrganizationalEntity user2_ on task0_.actualOwner_id=user2_.id left outer
join I18NText subjects3_ on task0_.id=subjects3_.Task_Subjects_Id, I18NText
i18ntext4_, I18NText i18ntext5_, OrganizationalEntity organizati6_ where
organizati6_.id=? and (organizati6_.id in (select potentialo9_.entity_id
from PeopleAssignments_PotentialOwners potentialo9_ where
task0_.id=potentialo9_.task_id)) and i18ntext4_.language=? and
(i18ntext4_.id in (select names10_.id from I18NText names10_ where
task0_.id=names10_.Task_Names_Id)) and subjects3_.language=? and
i18ntext5_.language=? and (i18ntext5_.id in (select descriptio11_.id from
I18NText descriptio11_ where task0_.id=descriptio11_.Task_Descriptions_Id))
and (task0_.status in ('Created' , 'Ready' , 'Reserved' ,
'InProgress' ,
'Suspended')) and (task0_.expirationTime is null)
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: RECEIVED: HeapBuffer[pos=0 lim=1036 cap=2048: 00 00 01 57 AC ED 00 05
73 72 01 00 1F 6F 72 67...]
Hibernate: select user0_.id as id64_0_ from OrganizationalEntity user0_
where user0_.id=? and user0_.DTYPE='User'
[2010:04:112 17:04:896:debug] Message receieved on server :
RegisterForEventRequest
[2010:04:112 17:04:896:debug] Arguments :
[org.drools.task.event.TaskEventKey@c6e7d8b, true,
org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:898:debug] Message receieved on server :
RegisterForEventRequest
[2010:04:112 17:04:898:debug] Arguments :
[org.drools.task.event.TaskEventKey@28075cfe, true,
org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:898:debug] Message receieved on server :
RegisterForEventRequest
[2010:04:112 17:04:898:debug] Arguments :
[org.drools.task.event.TaskEventKey@28f7c114, true,
org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:901:debug] Message receieved on client :
QueryTaskSummaryResponse
[2010:04:112 17:04:901:debug] Arguments :
[[org.drools.task.query.TaskSummary@a467e05f]]
Joe's task list size is 1
Task Listed for Administrator 1, name=User submits request, status=Reserved
On Thu, Apr 22, 2010 at 4:16 PM, HMandic <trbuhom(a)net.hr> wrote:
Still no resolution...
I was reading through gazillion rows of log output (I've put
log4j.logger.org.hibernate=debug and
log4j.logger.org.hibernate.hql.ast.AST=debug in log4j.properties) for the
last few days, and still can't figure it out.
It has nothing to do with my human task item (I populated all the fields).
The problem remains that hibernate generates the wrong SQL from
"TasksAssignedAsPotentialOwner" (named query as found in orm.xml). It
generates inner join on actualOwner which is null before somebody claims
that task, that way I'll never get the list of tasks that I need to claim.
I'm using hibernate 3.5.1FINAL and orm.xml from drools 5.1.0M1 (but it's
the
same as in 5.0.1).
Could it be that I'm the only one with this problem?
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9:33 a.m.
and this is how i am listing the tasks.
try {
MinaTaskClient client = new MinaTaskClient("client 1", new
TaskClientHandler(SystemEventListenerFactory.getSystemEventListener()));
NioSocketConnector connector = new NioSocketConnector();
SocketAddress address = new InetSocketAddress("127.0.0.1",9123);
client.connect(connector, address);
BlockingTaskSummaryResponseHandler summaryHandler = new
BlockingTaskSummaryResponseHandler();
client.getTasksAssignedAsPotentialOwner("Joe", "en-UK",
summaryHandler);
List<TaskSummary> arg0 = summaryHandler.getResults();
System.out.println("Joe's task list size is "+arg0.size());
for(int i=0; i < arg0.size(); i++){
System.out.println("Task Listed for Administrator "+arg0.get(i).getId()+",
name="+arg0.get(i).getName()+", status="+arg0.get(i).getStatus());
}
}catch(Exception ex){
}
are you sure that you're connecting to the same TaskService that the drools
flow engine is connected to?
On Thu, Apr 22, 2010 at 5:29 PM, rudolf michael <roudolf(a)gmail.com> wrote:
well i had your problem when i started doing some human task
processing
then after i have set the Comment for the tasks, the task list worked fine
for me.
Find below my Test case logs:
Hibernate: update ProcessInstanceInfo set externalVariables=?,
lastModificationDate=?, lastReadDate=?, processId=?,
processInstanceByteArray=?, startDate=?, state=?, OPTLOCK=? where
processInstanceId=? and OPTLOCK=?
Hibernate: select user_.id from OrganizationalEntity user_ where user_.id=?
Hibernate: insert into Task (allowedToDelegate, taskInitiator_id, priority,
activationTime, actualOwner_id, createdBy_id, createdOn, documentAccessType,
documentContentId, documentType, expirationTime, faultAccessType,
faultContentId, faultName, faultType, outputAccessType, outputContentId,
outputType, parentId, previousStatus, skipable, status, workItemId) values
(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: update WorkItemInfo set creationDate=?, name=?,
processInstanceId=?, state=?, OPTLOCK=?, workItemByteArray=? where
workItemId=? and OPTLOCK=?
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: update SessionInfo set dirty=?, lastModificationDate=?,
rulesByteArray=?, startDate=? where id=?
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: update I18NText set Task_Descriptions_Id=? where id=?
Hibernate: update I18NText set Task_Names_Id=? where id=?
Hibernate: insert into PeopleAssignments_BusinessAdministrators (task_id,
entity_id) values (?, ?)
Hibernate: insert into PeopleAssignments_PotentialOwners (task_id,
entity_id) values (?, ?)
Hibernate: update I18NText set Task_Subjects_Id=? where id=?
INFO: RECEIVED: HeapBuffer[pos=0 lim=199 cap=2048: 00 00 00 C3 AC ED 00 05
73 72 01 00 1F 6F 72 67...]
[2010:04:112 17:04:846:debug] Message receieved on server :
QueryTasksAssignedAsPotentialOwner
[2010:04:112 17:04:846:debug] Arguments : [Joe, en-UK]
Task Claimed for Joe, Task Name=1
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: SENT: HeapBuffer[pos=0 lim=216 cap=256: 00 00 00 D4 AC ED 00 05 73 72
01 00 1F 6F 72 67...]
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: SENT: HeapBuffer[pos=0 lim=0 cap=0: empty]
[2010:04:112 17:04:886:debug] Message receieved on client : AddTaskResponse
[2010:04:112 17:04:887:debug] Arguments : [1]
Hibernate: select task0_.id as col_0_0_, i18ntext4_.text as col_1_0_,
subjects3_.text as col_2_0_, i18ntext5_.text as col_3_0_, task0_.status as
col_4_0_, task0_.priority as col_5_0_, task0_.skipable as col_6_0_,
task0_.actualOwner_id as col_7_0_, task0_.createdBy_id as col_8_0_,
task0_.createdOn as col_9_0_, task0_.activationTime as col_10_0_,
task0_.expirationTime as col_11_0_ from Task task0_ left outer join
OrganizationalEntity user1_ on task0_.createdBy_id=user1_.id left outer join
OrganizationalEntity user2_ on task0_.actualOwner_id=user2_.id left outer
join I18NText subjects3_ on task0_.id=subjects3_.Task_Subjects_Id, I18NText
i18ntext4_, I18NText i18ntext5_, OrganizationalEntity organizati6_ where
organizati6_.id=? and (organizati6_.id in (select potentialo9_.entity_id
from PeopleAssignments_PotentialOwners potentialo9_ where
task0_.id=potentialo9_.task_id)) and i18ntext4_.language=? and
(i18ntext4_.id in (select names10_.id from I18NText names10_ where
task0_.id=names10_.Task_Names_Id)) and subjects3_.language=? and
i18ntext5_.language=? and (i18ntext5_.id in (select descriptio11_.id from
I18NText descriptio11_ where task0_.id=descriptio11_.Task_Descriptions_Id))
and (task0_.status in ('Created' , 'Ready' , 'Reserved' ,
'InProgress' ,
'Suspended')) and (task0_.expirationTime is null)
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: RECEIVED: HeapBuffer[pos=0 lim=1036 cap=2048: 00 00 01 57 AC ED 00 05
73 72 01 00 1F 6F 72 67...]
Hibernate: select user0_.id as id64_0_ from OrganizationalEntity user0_
where user0_.id=? and user0_.DTYPE='User'
[2010:04:112 17:04:896:debug] Message receieved on server :
RegisterForEventRequest
[2010:04:112 17:04:896:debug] Arguments :
[org.drools.task.event.TaskEventKey@c6e7d8b, true,
org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:898:debug] Message receieved on server :
RegisterForEventRequest
[2010:04:112 17:04:898:debug] Arguments :
[org.drools.task.event.TaskEventKey@28075cfe, true,
org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:898:debug] Message receieved on server :
RegisterForEventRequest
[2010:04:112 17:04:898:debug] Arguments :
[org.drools.task.event.TaskEventKey@28f7c114, true,
org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:901:debug] Message receieved on client :
QueryTaskSummaryResponse
[2010:04:112 17:04:901:debug] Arguments :
[[org.drools.task.query.TaskSummary@a467e05f]]
Joe's task list size is 1
Task Listed for Administrator 1, name=User submits request, status=Reserved
On Thu, Apr 22, 2010 at 4:16 PM, HMandic <trbuhom(a)net.hr> wrote:
>
> Still no resolution...
>
> I was reading through gazillion rows of log output (I've put
> log4j.logger.org.hibernate=debug and
> log4j.logger.org.hibernate.hql.ast.AST=debug in log4j.properties) for the
> last few days, and still can't figure it out.
> It has nothing to do with my human task item (I populated all the fields).
> The problem remains that hibernate generates the wrong SQL from
> "TasksAssignedAsPotentialOwner" (named query as found in orm.xml). It
> generates inner join on actualOwner which is null before somebody claims
> that task, that way I'll never get the list of tasks that I need to claim.
>
> I'm using hibernate 3.5.1FINAL and orm.xml from drools 5.1.0M1 (but it's
> the
> same as in 5.0.1).
>
> Could it be that I'm the only one with this problem?
> --
> View this message in context:
>
http://drools-java-rules-engine.46999.n3.nabble.com/Drools-Flow-Another-p...
> Sent from the Drools - User mailing list archive at Nabble.com.
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
9:45 a.m.
and the hibernate hql query
select
new org.drools.task.query.TaskSummary(
t.id,
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
Task t
left join t.taskData.createdBy
left join t.taskData.actualOwner
left join t.subjects as subject,
I18NText names,
I18NText descriptions,
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 and
descriptions.language = :language and
descriptions in elements( t.descriptions) and
t.taskData.status in ('Created', 'Ready', 'Reserved',
'InProgress',
'Suspended') and
t.taskData.expirationTime is null
On Thu, Apr 22, 2010 at 5:33 PM, rudolf michael <roudolf(a)gmail.com> wrote:
and this is how i am listing the tasks.
try {
MinaTaskClient client = new MinaTaskClient("client 1", new
TaskClientHandler(SystemEventListenerFactory.getSystemEventListener()));
NioSocketConnector connector = new NioSocketConnector();
SocketAddress address = new InetSocketAddress("127.0.0.1",9123);
client.connect(connector, address);
BlockingTaskSummaryResponseHandler summaryHandler = new
BlockingTaskSummaryResponseHandler();
client.getTasksAssignedAsPotentialOwner("Joe", "en-UK",
summaryHandler);
List<TaskSummary> arg0 = summaryHandler.getResults();
System.out.println("Joe's task list size is "+arg0.size());
for(int i=0; i < arg0.size(); i++){
System.out.println("Task Listed for Administrator
"+arg0.get(i).getId()+", name="+arg0.get(i).getName()+",
status="+arg0.get(i).getStatus());
}
}catch(Exception ex){
}
are you sure that you're connecting to the same TaskService that the drools
flow engine is connected to?
On Thu, Apr 22, 2010 at 5:29 PM, rudolf michael <roudolf(a)gmail.com> wrote:
> well i had your problem when i started doing some human task processing
> then after i have set the Comment for the tasks, the task list worked fine
> for me.
> Find below my Test case logs:
>
> Hibernate: update ProcessInstanceInfo set externalVariables=?,
> lastModificationDate=?, lastReadDate=?, processId=?,
> processInstanceByteArray=?, startDate=?, state=?, OPTLOCK=? where
> processInstanceId=? and OPTLOCK=?
> Hibernate: select user_.id from OrganizationalEntity user_ where
> user_.id=?
> Hibernate: insert into Task (allowedToDelegate, taskInitiator_id,
> priority, activationTime, actualOwner_id, createdBy_id, createdOn,
> documentAccessType, documentContentId, documentType, expirationTime,
> faultAccessType, faultContentId, faultName, faultType, outputAccessType,
> outputContentId, outputType, parentId, previousStatus, skipable, status,
> workItemId) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
> ?, ?, ?, ?)
> Hibernate: update WorkItemInfo set creationDate=?, name=?,
> processInstanceId=?, state=?, OPTLOCK=?, workItemByteArray=? where
> workItemId=? and OPTLOCK=?
> Hibernate: insert into I18NText (language, text) values (?, ?)
> Hibernate: update SessionInfo set dirty=?, lastModificationDate=?,
> rulesByteArray=?, startDate=? where id=?
> Hibernate: insert into I18NText (language, text) values (?, ?)
> Hibernate: insert into I18NText (language, text) values (?, ?)
> Hibernate: update I18NText set Task_Descriptions_Id=? where id=?
> Hibernate: update I18NText set Task_Names_Id=? where id=?
> Hibernate: insert into PeopleAssignments_BusinessAdministrators (task_id,
> entity_id) values (?, ?)
> Hibernate: insert into PeopleAssignments_PotentialOwners (task_id,
> entity_id) values (?, ?)
> Hibernate: update I18NText set Task_Subjects_Id=? where id=?
> INFO: RECEIVED: HeapBuffer[pos=0 lim=199 cap=2048: 00 00 00 C3 AC ED 00 05
> 73 72 01 00 1F 6F 72 67...]
> [2010:04:112 17:04:846:debug] Message receieved on server :
> QueryTasksAssignedAsPotentialOwner
> [2010:04:112 17:04:846:debug] Arguments : [Joe, en-UK]
> Task Claimed for Joe, Task Name=1
> Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
> INFO: SENT: HeapBuffer[pos=0 lim=216 cap=256: 00 00 00 D4 AC ED 00 05 73
> 72 01 00 1F 6F 72 67...]
> Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
> INFO: SENT: HeapBuffer[pos=0 lim=0 cap=0: empty]
> [2010:04:112 17:04:886:debug] Message receieved on client :
> AddTaskResponse
> [2010:04:112 17:04:887:debug] Arguments : [1]
> Hibernate: select task0_.id as col_0_0_, i18ntext4_.text as col_1_0_,
> subjects3_.text as col_2_0_, i18ntext5_.text as col_3_0_, task0_.status as
> col_4_0_, task0_.priority as col_5_0_, task0_.skipable as col_6_0_,
> task0_.actualOwner_id as col_7_0_, task0_.createdBy_id as col_8_0_,
> task0_.createdOn as col_9_0_, task0_.activationTime as col_10_0_,
> task0_.expirationTime as col_11_0_ from Task task0_ left outer join
> OrganizationalEntity user1_ on task0_.createdBy_id=user1_.id left outer join
> OrganizationalEntity user2_ on task0_.actualOwner_id=user2_.id left outer
> join I18NText subjects3_ on task0_.id=subjects3_.Task_Subjects_Id, I18NText
> i18ntext4_, I18NText i18ntext5_, OrganizationalEntity organizati6_ where
> organizati6_.id=? and (organizati6_.id in (select potentialo9_.entity_id
> from PeopleAssignments_PotentialOwners potentialo9_ where
> task0_.id=potentialo9_.task_id)) and i18ntext4_.language=? and
> (i18ntext4_.id in (select names10_.id from I18NText names10_ where
> task0_.id=names10_.Task_Names_Id)) and subjects3_.language=? and
> i18ntext5_.language=? and (i18ntext5_.id in (select descriptio11_.id from
> I18NText descriptio11_ where task0_.id=descriptio11_.Task_Descriptions_Id))
> and (task0_.status in ('Created' , 'Ready' , 'Reserved' ,
'InProgress' ,
> 'Suspended')) and (task0_.expirationTime is null)
> Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
> INFO: RECEIVED: HeapBuffer[pos=0 lim=1036 cap=2048: 00 00 01 57 AC ED 00
> 05 73 72 01 00 1F 6F 72 67...]
> Hibernate: select user0_.id as id64_0_ from OrganizationalEntity user0_
> where user0_.id=? and user0_.DTYPE='User'
> [2010:04:112 17:04:896:debug] Message receieved on server :
> RegisterForEventRequest
> [2010:04:112 17:04:896:debug] Arguments :
> [org.drools.task.event.TaskEventKey@c6e7d8b, true,
> org.drools.process.workitem.wsht.WSHumanTaskHandler]
> [2010:04:112 17:04:898:debug] Message receieved on server :
> RegisterForEventRequest
> [2010:04:112 17:04:898:debug] Arguments :
> [org.drools.task.event.TaskEventKey@28075cfe, true,
> org.drools.process.workitem.wsht.WSHumanTaskHandler]
> [2010:04:112 17:04:898:debug] Message receieved on server :
> RegisterForEventRequest
> [2010:04:112 17:04:898:debug] Arguments :
> [org.drools.task.event.TaskEventKey@28f7c114, true,
> org.drools.process.workitem.wsht.WSHumanTaskHandler]
> [2010:04:112 17:04:901:debug] Message receieved on client :
> QueryTaskSummaryResponse
> [2010:04:112 17:04:901:debug] Arguments :
> [[org.drools.task.query.TaskSummary@a467e05f]]
> Joe's task list size is 1
> Task Listed for Administrator 1, name=User submits request,
> status=Reserved
>
> On Thu, Apr 22, 2010 at 4:16 PM, HMandic <trbuhom(a)net.hr> wrote:
>
>>
>> Still no resolution...
>>
>> I was reading through gazillion rows of log output (I've put
>> log4j.logger.org.hibernate=debug and
>> log4j.logger.org.hibernate.hql.ast.AST=debug in log4j.properties) for the
>> last few days, and still can't figure it out.
>> It has nothing to do with my human task item (I populated all the
>> fields).
>> The problem remains that hibernate generates the wrong SQL from
>> "TasksAssignedAsPotentialOwner" (named query as found in orm.xml). It
>> generates inner join on actualOwner which is null before somebody claims
>> that task, that way I'll never get the list of tasks that I need to
>> claim.
>>
>> I'm using hibernate 3.5.1FINAL and orm.xml from drools 5.1.0M1 (but it's
>> the
>> same as in 5.0.1).
>>
>> Could it be that I'm the only one with this problem?
>> --
>> View this message in context:
>>
http://drools-java-rules-engine.46999.n3.nabble.com/Drools-Flow-Another-p...
>> Sent from the Drools - User mailing list archive at Nabble.com.
>> _______________________________________________
>> rules-users mailing list
>> rules-users(a)lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>
>
11:22 a.m.
client.getTasksAssignedAsPotentialOwner("Joe", "en-UK",
summaryHandler);
This method used the "en-UK" for i18n reasons.. you need to set the field
content (and I'm sure right now, because that I don't have the source code
here) and the field comment to "en-UK".
2010/4/22 rudolf michael <roudolf(a)gmail.com>
and the hibernate hql query
select
new org.drools.task.query.TaskSummary(
t.id,
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
Task t
left join t.taskData.createdBy
left join t.taskData.actualOwner
left join t.subjects as subject,
I18NText names,
I18NText descriptions,
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 and
descriptions.language = :language and
descriptions in elements( t.descriptions) and
t.taskData.status in ('Created', 'Ready', 'Reserved',
'InProgress',
'Suspended') and
t.taskData.expirationTime is null
On Thu, Apr 22, 2010 at 5:33 PM, rudolf michael <roudolf(a)gmail.com> wrote:
> and this is how i am listing the tasks.
> try {
> MinaTaskClient client = new MinaTaskClient("client 1", new
> TaskClientHandler(SystemEventListenerFactory.getSystemEventListener()));
> NioSocketConnector connector = new NioSocketConnector();
> SocketAddress address = new InetSocketAddress("127.0.0.1",9123);
> client.connect(connector, address);
> BlockingTaskSummaryResponseHandler summaryHandler = new
> BlockingTaskSummaryResponseHandler();
> client.getTasksAssignedAsPotentialOwner("Joe", "en-UK",
summaryHandler);
> List<TaskSummary> arg0 = summaryHandler.getResults();
> System.out.println("Joe's task list size is "+arg0.size());
> for(int i=0; i < arg0.size(); i++){
> System.out.println("Task Listed for Administrator
> "+arg0.get(i).getId()+", name="+arg0.get(i).getName()+",
> status="+arg0.get(i).getStatus());
> }
> }catch(Exception ex){
> }
>
> are you sure that you're connecting to the same TaskService that the
> drools flow engine is connected to?
>
> On Thu, Apr 22, 2010 at 5:29 PM, rudolf michael <roudolf(a)gmail.com>wrote:
>
>> well i had your problem when i started doing some human task processing
>> then after i have set the Comment for the tasks, the task list worked fine
>> for me.
>> Find below my Test case logs:
>>
>> Hibernate: update ProcessInstanceInfo set externalVariables=?,
>> lastModificationDate=?, lastReadDate=?, processId=?,
>> processInstanceByteArray=?, startDate=?, state=?, OPTLOCK=? where
>> processInstanceId=? and OPTLOCK=?
>> Hibernate: select user_.id from OrganizationalEntity user_ where
>> user_.id=?
>> Hibernate: insert into Task (allowedToDelegate, taskInitiator_id,
>> priority, activationTime, actualOwner_id, createdBy_id, createdOn,
>> documentAccessType, documentContentId, documentType, expirationTime,
>> faultAccessType, faultContentId, faultName, faultType, outputAccessType,
>> outputContentId, outputType, parentId, previousStatus, skipable, status,
>> workItemId) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
>> ?, ?, ?, ?)
>> Hibernate: update WorkItemInfo set creationDate=?, name=?,
>> processInstanceId=?, state=?, OPTLOCK=?, workItemByteArray=? where
>> workItemId=? and OPTLOCK=?
>> Hibernate: insert into I18NText (language, text) values (?, ?)
>> Hibernate: update SessionInfo set dirty=?, lastModificationDate=?,
>> rulesByteArray=?, startDate=? where id=?
>> Hibernate: insert into I18NText (language, text) values (?, ?)
>> Hibernate: insert into I18NText (language, text) values (?, ?)
>> Hibernate: update I18NText set Task_Descriptions_Id=? where id=?
>> Hibernate: update I18NText set Task_Names_Id=? where id=?
>> Hibernate: insert into PeopleAssignments_BusinessAdministrators (task_id,
>> entity_id) values (?, ?)
>> Hibernate: insert into PeopleAssignments_PotentialOwners (task_id,
>> entity_id) values (?, ?)
>> Hibernate: update I18NText set Task_Subjects_Id=? where id=?
>> INFO: RECEIVED: HeapBuffer[pos=0 lim=199 cap=2048: 00 00 00 C3 AC ED 00
>> 05 73 72 01 00 1F 6F 72 67...]
>> [2010:04:112 17:04:846:debug] Message receieved on server :
>> QueryTasksAssignedAsPotentialOwner
>> [2010:04:112 17:04:846:debug] Arguments : [Joe, en-UK]
>> Task Claimed for Joe, Task Name=1
>> Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
>> INFO: SENT: HeapBuffer[pos=0 lim=216 cap=256: 00 00 00 D4 AC ED 00 05 73
>> 72 01 00 1F 6F 72 67...]
>> Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
>> INFO: SENT: HeapBuffer[pos=0 lim=0 cap=0: empty]
>> [2010:04:112 17:04:886:debug] Message receieved on client :
>> AddTaskResponse
>> [2010:04:112 17:04:887:debug] Arguments : [1]
>> Hibernate: select task0_.id as col_0_0_, i18ntext4_.text as col_1_0_,
>> subjects3_.text as col_2_0_, i18ntext5_.text as col_3_0_, task0_.status as
>> col_4_0_, task0_.priority as col_5_0_, task0_.skipable as col_6_0_,
>> task0_.actualOwner_id as col_7_0_, task0_.createdBy_id as col_8_0_,
>> task0_.createdOn as col_9_0_, task0_.activationTime as col_10_0_,
>> task0_.expirationTime as col_11_0_ from Task task0_ left outer join
>> OrganizationalEntity user1_ on task0_.createdBy_id=user1_.id left outer join
>> OrganizationalEntity user2_ on task0_.actualOwner_id=user2_.id left outer
>> join I18NText subjects3_ on task0_.id=subjects3_.Task_Subjects_Id, I18NText
>> i18ntext4_, I18NText i18ntext5_, OrganizationalEntity organizati6_ where
>> organizati6_.id=? and (organizati6_.id in (select potentialo9_.entity_id
>> from PeopleAssignments_PotentialOwners potentialo9_ where
>> task0_.id=potentialo9_.task_id)) and i18ntext4_.language=? and
>> (i18ntext4_.id in (select names10_.id from I18NText names10_ where
>> task0_.id=names10_.Task_Names_Id)) and subjects3_.language=? and
>> i18ntext5_.language=? and (i18ntext5_.id in (select descriptio11_.id from
>> I18NText descriptio11_ where task0_.id=descriptio11_.Task_Descriptions_Id))
>> and (task0_.status in ('Created' , 'Ready' , 'Reserved' ,
'InProgress' ,
>> 'Suspended')) and (task0_.expirationTime is null)
>> Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
>> INFO: RECEIVED: HeapBuffer[pos=0 lim=1036 cap=2048: 00 00 01 57 AC ED 00
>> 05 73 72 01 00 1F 6F 72 67...]
>> Hibernate: select user0_.id as id64_0_ from OrganizationalEntity user0_
>> where user0_.id=? and user0_.DTYPE='User'
>> [2010:04:112 17:04:896:debug] Message receieved on server :
>> RegisterForEventRequest
>> [2010:04:112 17:04:896:debug] Arguments :
>> [org.drools.task.event.TaskEventKey@c6e7d8b, true,
>> org.drools.process.workitem.wsht.WSHumanTaskHandler]
>> [2010:04:112 17:04:898:debug] Message receieved on server :
>> RegisterForEventRequest
>> [2010:04:112 17:04:898:debug] Arguments :
>> [org.drools.task.event.TaskEventKey@28075cfe, true,
>> org.drools.process.workitem.wsht.WSHumanTaskHandler]
>> [2010:04:112 17:04:898:debug] Message receieved on server :
>> RegisterForEventRequest
>> [2010:04:112 17:04:898:debug] Arguments :
>> [org.drools.task.event.TaskEventKey@28f7c114, true,
>> org.drools.process.workitem.wsht.WSHumanTaskHandler]
>> [2010:04:112 17:04:901:debug] Message receieved on client :
>> QueryTaskSummaryResponse
>> [2010:04:112 17:04:901:debug] Arguments :
>> [[org.drools.task.query.TaskSummary@a467e05f]]
>> Joe's task list size is 1
>> Task Listed for Administrator 1, name=User submits request,
>> status=Reserved
>>
>> On Thu, Apr 22, 2010 at 4:16 PM, HMandic <trbuhom(a)net.hr> wrote:
>>
>>>
>>> Still no resolution...
>>>
>>> I was reading through gazillion rows of log output (I've put
>>> log4j.logger.org.hibernate=debug and
>>> log4j.logger.org.hibernate.hql.ast.AST=debug in log4j.properties) for
>>> the
>>> last few days, and still can't figure it out.
>>> It has nothing to do with my human task item (I populated all the
>>> fields).
>>> The problem remains that hibernate generates the wrong SQL from
>>> "TasksAssignedAsPotentialOwner" (named query as found in orm.xml).
It
>>> generates inner join on actualOwner which is null before somebody claims
>>> that task, that way I'll never get the list of tasks that I need to
>>> claim.
>>>
>>> I'm using hibernate 3.5.1FINAL and orm.xml from drools 5.1.0M1 (but
it's
>>> the
>>> same as in 5.0.1).
>>>
>>> Could it be that I'm the only one with this problem?
>>> --
>>> View this message in context:
>>>
http://drools-java-rules-engine.46999.n3.nabble.com/Drools-Flow-Another-p...
>>> Sent from the Drools - User mailing list archive at Nabble.com.
>>> _______________________________________________
>>> rules-users mailing list
>>> rules-users(a)lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/rules-users
>>>
>>
>>
>
_______________________________________________
rules-users mailing list
rules-users(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
--
- http://salaboy.wordpress.com
- http://www.jbug.com.ar
- Salatino "Salaboy" Mauricio -
3:44 a.m.
Probably not relevant but the standard language code for the UK is en-GB not en-UK,
Thomas
From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On
Behalf Of Mauricio Salatino
Sent: 22 April 2010 17:22
To: Rules Users List
Subject: Re: [rules-users] Drools Flow: Another problem with Human Task
client.getTasksAssignedAsPotentialOwner("Joe", "en-UK",
summaryHandler);
This method used the "en-UK" for i18n reasons.. you need to set the field
content (and I'm sure right now, because that I don't have the source code here)
and the field comment to "en-UK".
2010/4/22 rudolf michael <roudolf@gmail.com<mailto:roudolf@gmail.com>>
and the hibernate hql query
select
new org.drools.task.query.TaskSummary(
t.id<http://t.id>,
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
Task t
left join t.taskData.createdBy
left join t.taskData.actualOwner
left join t.subjects as subject,
I18NText names,
I18NText descriptions,
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 and
descriptions.language = :language and
descriptions in elements( t.descriptions) and
t.taskData.status in ('Created', 'Ready', 'Reserved',
'InProgress', 'Suspended') and
t.taskData.expirationTime is null
On Thu, Apr 22, 2010 at 5:33 PM, rudolf michael
<roudolf@gmail.com<mailto:roudolf@gmail.com>> wrote:
and this is how i am listing the tasks.
try {
MinaTaskClient client = new
MinaTaskClient("client 1", new
TaskClientHandler(SystemEventListenerFactory.getSystemEventListener()));
NioSocketConnector connector = new
NioSocketConnector();
SocketAddress address = new
InetSocketAddress("127.0.0.1",9123);
client.connect(connector, address);
BlockingTaskSummaryResponseHandler
summaryHandler = new BlockingTaskSummaryResponseHandler();
client.getTasksAssignedAsPotentialOwner("Joe", "en-UK",
summaryHandler);
List<TaskSummary> arg0 =
summaryHandler.getResults();
System.out.println("Joe's task list
size is "+arg0.size());
for(int i=0; i < arg0.size(); i++){
System.out.println("Task
Listed for Administrator "+arg0.get(i).getId()+",
name="+arg0.get(i).getName()+", status="+arg0.get(i).getStatus());
}
}catch(Exception ex){
}
are you sure that you're connecting to the same TaskService that the drools flow
engine is connected to?
On Thu, Apr 22, 2010 at 5:29 PM, rudolf michael
<roudolf@gmail.com<mailto:roudolf@gmail.com>> wrote:
well i had your problem when i started doing some human task processing then after i have
set the Comment for the tasks, the task list worked fine for me.
Find below my Test case logs:
Hibernate: update ProcessInstanceInfo set externalVariables=?, lastModificationDate=?,
lastReadDate=?, processId=?, processInstanceByteArray=?, startDate=?, state=?, OPTLOCK=?
where processInstanceId=? and OPTLOCK=?
Hibernate: select user_.id from OrganizationalEntity user_ where user_.id=?
Hibernate: insert into Task (allowedToDelegate, taskInitiator_id, priority,
activationTime, actualOwner_id, createdBy_id, createdOn, documentAccessType,
documentContentId, documentType, expirationTime, faultAccessType, faultContentId,
faultName, faultType, outputAccessType, outputContentId, outputType, parentId,
previousStatus, skipable, status, workItemId) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: update WorkItemInfo set creationDate=?, name=?, processInstanceId=?, state=?,
OPTLOCK=?, workItemByteArray=? where workItemId=? and OPTLOCK=?
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: update SessionInfo set dirty=?, lastModificationDate=?, rulesByteArray=?,
startDate=? where id=?
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: insert into I18NText (language, text) values (?, ?)
Hibernate: update I18NText set Task_Descriptions_Id=? where id=?
Hibernate: update I18NText set Task_Names_Id=? where id=?
Hibernate: insert into PeopleAssignments_BusinessAdministrators (task_id, entity_id)
values (?, ?)
Hibernate: insert into PeopleAssignments_PotentialOwners (task_id, entity_id) values (?,
?)
Hibernate: update I18NText set Task_Subjects_Id=? where id=?
INFO: RECEIVED: HeapBuffer[pos=0 lim=199 cap=2048: 00 00 00 C3 AC ED 00 05 73 72 01 00 1F
6F 72 67...]
[2010:04:112 17:04:846:debug] Message receieved on server :
QueryTasksAssignedAsPotentialOwner
[2010:04:112 17:04:846:debug] Arguments : [Joe, en-UK]
Task Claimed for Joe, Task Name=1
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: SENT: HeapBuffer[pos=0 lim=216 cap=256: 00 00 00 D4 AC ED 00 05 73 72 01 00 1F 6F 72
67...]
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: SENT: HeapBuffer[pos=0 lim=0 cap=0: empty]
[2010:04:112 17:04:886:debug] Message receieved on client : AddTaskResponse
[2010:04:112 17:04:887:debug] Arguments : [1]
Hibernate: select task0_.id as col_0_0_, i18ntext4_.text as col_1_0_, subjects3_.text as
col_2_0_, i18ntext5_.text as col_3_0_, task0_.status as col_4_0_, task0_.priority as
col_5_0_, task0_.skipable as col_6_0_, task0_.actualOwner_id as col_7_0_,
task0_.createdBy_id as col_8_0_, task0_.createdOn as col_9_0_, task0_.activationTime as
col_10_0_, task0_.expirationTime as col_11_0_ from Task task0_ left outer join
OrganizationalEntity user1_ on task0_.createdBy_id=user1_.id left outer join
OrganizationalEntity user2_ on task0_.actualOwner_id=user2_.id left outer join I18NText
subjects3_ on task0_.id=subjects3_.Task_Subjects_Id, I18NText i18ntext4_, I18NText
i18ntext5_, OrganizationalEntity organizati6_ where organizati6_.id=? and (organizati6_.id
in (select potentialo9_.entity_id from PeopleAssignments_PotentialOwners potentialo9_
where task0_.id=potentialo9_.task_id)) and i18ntext4_.language=? and (i18ntext4_.id in
(select names10_.id from I18NText names10_ where task0_.id=names10_.Task_Names_Id)) and
subjects3_.language=? and i18ntext5_.language=? and (i18ntext5_.id in (select
descriptio11_.id from I18NText descriptio11_ where
task0_.id=descriptio11_.Task_Descriptions_Id)) and (task0_.status in ('Created' ,
'Ready' , 'Reserved' , 'InProgress' , 'Suspended')) and
(task0_.expirationTime is null)
Apr 22, 2010 5:23:13 PM org.apache.mina.filter.logging.LogLevel$4 log
INFO: RECEIVED: HeapBuffer[pos=0 lim=1036 cap=2048: 00 00 01 57 AC ED 00 05 73 72 01 00 1F
6F 72 67...]
Hibernate: select user0_.id as id64_0_ from OrganizationalEntity user0_ where user0_.id=?
and user0_.DTYPE='User'
[2010:04:112 17:04:896:debug] Message receieved on server : RegisterForEventRequest
[2010:04:112 17:04:896:debug] Arguments : [org.drools.task.event.TaskEventKey@c6e7d8b,
true, org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:898:debug] Message receieved on server : RegisterForEventRequest
[2010:04:112 17:04:898:debug] Arguments : [org.drools.task.event.TaskEventKey@28075cfe,
true, org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:898:debug] Message receieved on server : RegisterForEventRequest
[2010:04:112 17:04:898:debug] Arguments : [org.drools.task.event.TaskEventKey@28f7c114,
true, org.drools.process.workitem.wsht.WSHumanTaskHandler]
[2010:04:112 17:04:901:debug] Message receieved on client : QueryTaskSummaryResponse
[2010:04:112 17:04:901:debug] Arguments : [[org.drools.task.query.TaskSummary@a467e05f]]
Joe's task list size is 1
Task Listed for Administrator 1, name=User submits request, status=Reserved
On Thu, Apr 22, 2010 at 4:16 PM, HMandic
<trbuhom@net.hr<mailto:trbuhom@net.hr>> wrote:
Still no resolution...
I was reading through gazillion rows of log output (I've put
log4j.logger.org.hibernate=debug and
log4j.logger.org.hibernate.hql.ast.AST=debug in log4j.properties) for the
last few days, and still can't figure it out.
It has nothing to do with my human task item (I populated all the fields).
The problem remains that hibernate generates the wrong SQL from
"TasksAssignedAsPotentialOwner" (named query as found in orm.xml). It
generates inner join on actualOwner which is null before somebody claims
that task, that way I'll never get the list of tasks that I need to claim.
I'm using hibernate 3.5.1FINAL and orm.xml from drools 5.1.0M1 (but it's the
same as in 5.0.1).
Could it be that I'm the only one with this problem?
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5:38 a.m.
Crap, it wasn't the wrong dialect.
I've checked both content and comment fields and they are set as "en-UK",
so
it wasn't that either.
If someone could just explain in what situation does
"TasksAssignedAsPotentialOwner" named query generates SQL with those inner
joins that I sent in the opening message.
I''m getting desperate here :-(
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12:28 p.m.
OK, I "fixed" it by commenting out
<!-- t.taskData.actualOwner, -->
in the select clause of the named query ("TasksAssignedAsPotentialOwner")
and replacing it by another t.taskData.createdBy.
I'm aware that this is not a good solution, but at least it works now.
If anyone has an idea, please reply...
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12:22 p.m.
I have everything exactly the same as you (just like in the documentation),
the only difference being the SQL for fetching the tasks. You will notice
that mine has two inner joins, and yours hasn't.
Hmmmm, that makes me think, could it be something involving
org.hibernate.dialect.PostgreSQLDialect generating wrong SQL since I'm using
Postgres instead of H2.
I'll try something in that direction...
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10:55 a.m.
Did you see the "en-UK" parameter in the getTasksASPotentialOwner method?
are you setting that value to the content field?
On Thu, Apr 22, 2010 at 9:16 AM, HMandic <trbuhom(a)net.hr> wrote:
Still no resolution...
I was reading through gazillion rows of log output (I've put
log4j.logger.org.hibernate=debug and
log4j.logger.org.hibernate.hql.ast.AST=debug in log4j.properties) for the
last few days, and still can't figure it out.
It has nothing to do with my human task item (I populated all the fields).
The problem remains that hibernate generates the wrong SQL from
"TasksAssignedAsPotentialOwner" (named query as found in orm.xml). It
generates inner join on actualOwner which is null before somebody claims
that task, that way I'll never get the list of tasks that I need to claim.
I'm using hibernate 3.5.1FINAL and orm.xml from drools 5.1.0M1 (but it's
the
same as in 5.0.1).
Could it be that I'm the only one with this problem?
--
View this message in context:
http://drools-java-rules-engine.46999.n3.nabble.com/Drools-Flow-Another-p...
Sent from the Drools - User mailing list archive at Nabble.com.
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5361
days inactive
5368
days old
15 comments
5 participants
participants (5)
-
HMandic -
KiranP -
Mauricio Salatino -
rudolf michael -
Swindells, Thomas