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I have tried simple process variable example given at link http://community.bonitasoft.com/project/process-variable-example using BonitaBPMCommunity-7.3.1-Tomcat-7.0.67. Its working well in bonita studio and with default h2 database configuration with tomcat bundle. But when i configure tomcat bundle with PostgreSQL database its not working well with Bonita ui forms but working well with process containing 6.x forms. I have followed database configuration instructions given at official link http://documentation.bonitasoft.com/?page=tomcat-bundle . There is no error in log file at the time of PostgresSQL configuration with bundle. This behavior is because of reason that i am running tomcat bundle "BonitaBPMCommunity-7.3.1-Tomcat-7.0.67" on Windows 7 Ultimate 32 bit? I am new to Bonita kindly forgive if i have asked something stupid.

Error (when i run process in Mozilla Firefox developer mode):
myProcessVariable is a Process Variable defined in process.

http://localhost:8888/bonita/portal/resource/taskInstance/ProcessVariabl... [HTTP/1.1 403 Forbidden 0ms]
no element found
In Log file i got error when i submit Instantiation form.
Error evaluating < formOutput > data: $data.processVariableValue is undefinedvendor.min.js:105:441
GET
XHR

My Log File:

016-12-01 03:11:47.497 -0800 INFO: org.bonitasoft.platform.setup.PlatformSetup System property org.bonitasoft.platform.setup.folder is set to C:\BonitaBPM\BonitaBPMCommunity-7.3.1-Tomcat-7.0.67\setup
2016-12-01 03:11:47.541 -0800 INFO: org.bonitasoft.platform.setup.PlatformSetup Connected to 'h2' database with url: 'jdbc:h2:tcp://localhost:9091/bonita_journal.db' with user: 'SA'
2016-12-01 03:11:47.545 -0800 INFO: org.bonitasoft.platform.setup.ScriptExecutor configuration for Database vendor: h2
2016-12-01 03:11:47.757 -0800 INFO: org.bonitasoft.platform.setup.PlatformSetup Platform is already created. Nothing to do.
2016-12-01 03:11:47.866 -0800 INFO: org.bonitasoft.engine.EngineInitializer Initializing Bonita Engine...
2016-12-01 03:11:47.866 -0800 INFO: org.bonitasoft.engine.EngineInitializer Initializing Spring context...
2016-12-01 03:11:58.510 -0800 WARNING: org.hibernate.type.TypeFactory HHH000233: Scoping types to session factory org.hibernate.internal.SessionFactoryImpl@ac6f04 after already scoped org.hibernate.internal.SessionFactoryImpl@ac8478
2016-12-01 03:12:02.630 -0800 INFO: org.bonitasoft.engine.EngineInitializer Starting platform...
2016-12-01 03:12:10.080 -0800 INFO: org.bonitasoft.engine.EngineInitializer Platform started successfully
2016-12-01 03:12:10.081 -0800 INFO: org.bonitasoft.engine.EngineInitializer Initialization of Bonita Engine done! ( took 22215ms)
2016-12-01 03:13:41.877 -0800 INFO: org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/bonita] RestletServlet: [Restlet] ServerServlet: component class is null
2016-12-01 03:13:42.396 -0800 INFO: org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/bonita] RestletServlet: [Restlet] Attaching application: org.bonitasoft.web.rest.server.BonitaRestletApplication@1b811b to URI: /bonita/API
2016-12-01 03:13:42.412 -0800 INFO: org.restlet.Component.BonitaRestletApplication Starting org.bonitasoft.web.rest.server.BonitaRestletApplication application
2016-12-01 03:15:43.466 -0800 INFO: org.restlet.Component.BonitaRestletApplication Error while validating expected inputs
Explanations:
Expected input [newVariableValue] is missing
nagi
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1 Answers1

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In the instantiation form of the "Process variable example" there is no processVariableValue variable. The only variable defined in the instantiation form is named formOutput. When submit button is clicked the formOutput value is sent (see "Data sent on click" property of the button).

So my guess is maybe you edit the form and change the definition of the formOutput variable to a JavaScript type and add a reference to a variable named processVariableValue that does not exist in the form.

I would recommend to import again the example in the Studio, regenerate the .bar file and try to deploy it again.

Antoine Mottier
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