topic Re: TaskService make our own processVariableValueEquals(String key, Object obj) in Alfresco Archive

TaskService make our own processVariableValueEquals(String key, Object obj)

pred05 — Thu, 18 Jun 2015 07:02:35 GMT

Hi everybody, i want to add in my request a parameter which is stored in process instance's variable. But this parameter is a custom object. how activiti make it request when we call processVariableValueEquals(String key, Object object) ? If the method compare the object reference i can't do what i

Re: TaskService make our own processVariableValueEquals(String key, Object obj)

martin_grofcik — Thu, 18 Jun 2015 07:48:59 GMT


org.activiti.engine.ActivitiIllegalArgumentException: Variables of type ByteArray cannot be used to query

Regards
Martin

Re: TaskService make our own processVariableValueEquals(String key, Object obj)

pred05 — Thu, 18 Jun 2015 08:58:51 GMT

Hi, thanks! And when it is an custom object like :
<java>class toto {
string attribute1;
string attribute2;
}</java>

How activiti check if objects in database and in argument is equals ?

Re: TaskService make our own processVariableValueEquals(String key, Object obj)

trademak — Sun, 21 Jun 2015 18:52:01 GMT

You can only query on primitive values for process variables, so it's not possible to query on POJO attributes.

Best regards,