ARJUNA016053: Could not commit transaction.

It is appearing the following error sometimes during the execution of some instances.

Sometimes when I try to change the value of a attribute in a business variable, it throws the following error and the task stops.

Please, how can I make the bonita engine to stop throwing this error?
Here is the log:

Using a Variable in a Query

Hello all,

I have been attempting to insert a variable into a query and have found many different posts around the internet telling me to do it many different ways. For example... if I had the query

select veg_cat_code from geo_feat where geo_feat_id = '5';

I want to have it be

select veg_cat_code from geo_feat where geo_feat_id = 'variableToBeQueriedWith';

I can't seem to find out how to do this. I've read that

select veg_cat_code from geo_feat where geo_feat_id = '${variableToBeQueriedWith}';

Error running 7.3.1 community local om Windows7


I recently started use Bonita BPM 7.3.1 on Windows 7 localy.
I have a task, with stored procedure, I'll ask about it at another topic.

Now I can't test my connector to Postgress

, because I have such error

When I'm trying to run the whole process I get such error:

How to reexecute or bypass a gateway in error state ?


All is in the question...

Thanks for any response.

Import BPMN quiet failure


I have pure BPMN model created in without any non-standard tags. When I try to import it in Bonita Studio Community 7.2.3 64bit for windows (even tried in 32 bit), the process lasts for about 2 minutes and the message appears that everything went well, but there is no model what-so-ever. There is, however, a bpmn file created in .\workspace\work folder.

Please help,


Error in start program

Good, a few days ago and install the program and practiced in using it, but today I try to open it and fails to start and to check the .log
This one deputy in the following link, no walks and changed the settings so I can not understand what could have happened to not start.
First of all, Thanks.

Error en dos tareas durante el mapeo

El error me lo está dando en dos de las tareas abstrtractas. Dice "Algunas operaciones de actividad tinencampos vacíos", soy nueva en esto y no sé como resolverlo. Agradezco su ayuda.

Duplicate entry '1-79-ACTIVITY_INSTANCE-seEmitieronPasajes' for key 'tenantid'


We have installed BonitaBPMCommunity-6.2.3-Tomcat-6.0.37, in the startup we have the follow error:

Error + Database configuration for Business data

hey i was following this manual about the Database Configuration for Business data

but when i try to install the Business data on Bonita Portal i get this error :

Migration 6.5.2 to 7.0.2 Error: the sequence flow has no source

Hi, I'm migrating a process from Bonita 6.5.2 to bonita 7.0.2. The process has subcalled activities and correlation. When the process is imported it marks an error that says "the sequence flow has no source. You may delete it". Anyone knows why this is happening?.

Same ask in spanish:

Hola, estoy migrado un proceso de Bonita 6.5.2 a Bonita 7.0.2. El proceso tiene actividades de sub-llamada y correlaciones. Cuando el proceso es importado, el marca un error que dice "la secuencia de flujo no tiene fuente. Usted puede borrarlo". ¿Alguien sabe por qué pasa esto?