发布于 2016-07-12 23:52:58 | 419 次阅读 | 评论: 0 | 来源: 网友投递
Activiti 业务流程管理(BPM)和工作流系统
Activiti是一个业务流程管理(BPM)和工作流系统，适用于开发人员和系统管理员。其核心是超快速，稳定的BPMN2流程引擎。它易于与 Spring集成使用。
Activiti 5.21.0 发布了，更新如下：
该版本修复了一些重要的bug，并发布了“安全脚本”功能（针对JavaScript），它允许以安全的方式来执行脚本。
it fixes some cases where the end time was not set for activities in a process definition under certain conditions.
A concurrency bug was discovered when using delegateExpressions together with field injection. Make sure to read the updated documentation section on the use of 'delegateExpression'.
完整更新列表：
Bug
[ACT-2081] - taskCandidateOrAssigned doesn't work with custom GroupEntityManager and UserEntityManager
[ACT-4090] - Boundary timer with fixed number of repeats fires all events at once when attached to nested activity
[ACT-4152] - Task Category not included in query result under MS SQL Server 2012
[ACT-4171] - End time incorrectly set on multi-instance subprocess historic activity
[ACT-4172] - DelegateExpression usage not thread-safe
[ACT-4176] - End time not correctly set on historic activity
[ACT-4185] - NullpointerException occured on referring HistoricVariableUpdate(Serializable Type)
[ACT-4186] - ConcurrentModificationException when event listener removes itself
[ACT-4189] - Process diagram generator: support multiple pools
[ACT-4190] - Job with null due date is never picked up again
[ACT-4181] - fix or queries containing processDefinitionKey clause eliminated adhoc tasks from result set
[ACT-4184] - Fetching historic task with task local and process variables returns current task variables
[ACT-4166] - Support for multiple signal start events
[ACT-4167] - Support for multiple timer start events
[ACT-4177] - Secure scripting feature
[ACT-4179] - Allow to set business calendar on timer event definition
[ACT-4180] - Process diagram generator: allow to change font for annotations
[ACT-4182] - Query historic variables with a list of execution/task ids
[ACT-4183] - Explorer: omitting the protocol (scheme) in order to preserve the protocol of the current page
[ACT-4187] - Make variable limit configurable when fetching variables
[ACT-4188] - Add support for associations in auto layout and diagram generator
[ACT-2146] - Consider switching around the firing of TaskListeners and ActivitiEventListeners
[ACT-1963] - Data Object support for Activiti Modeler
[ACT-2073] - Document custom identity link feature in User Guide
[ACT-2074] - add support for custom identity links to Modeler
详情：http://www.activiti.org/readme.html