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activiti-engine-5.12 | activiti-engine-5.12 with bboss | BPM library

 by   yin-bp Java Version: Current License: Apache-2.0

 by   yin-bp Java Version: Current License: Apache-2.0

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kandi X-RAY | activiti-engine-5.12 Summary

activiti-engine-5.12 is a Java library typically used in Automation, BPM applications. activiti-engine-5.12 has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub, Maven.
流程自动过,没有设置处理人时,根据配置执行业务处理回调函数,然后自动往前执行流程 如果流程任务当前处理环境和下一个任务的处理人相同,则直接跳过当前环节而执行下以环节 流程驳回到已处理节点再跳转该驳回节点功能开发 td_wf_rejectlog rejectnode rejecttaskid newtaskid. 2014-05-16 解决多实例任务多出路分支条件不起作用导致每个分支都产生任务的问题修改 2014-05-16 ServiceTask中express类型的服务也支持javadelegate和activitibehavier类型的表达式类运算 2014-05-16 增加实例升级处理服务. Create a new repository on the command line. touch README.md git init git add README.md git commit -m "first commit" git remote add origin https://github.com/yin-bp/activiti-engine-5.12.git git push -u origin master. Push an existing repository from the command line. git remote add origin https://github.com/yin-bp/activiti-engine-5.12.git git push -u origin master. 自由流改造分析: org.activiti.engine.impl.TaskServiceImpl complete(String taskId,String destinationTaskKey) --call->org.activiti.engine.impl.interceptor.CommandContextInterceptor public T execute(Command command) execute(new CompleteTaskCmd(taskId, null,destinationTaskKey));. org.activiti.engine.impl.cmd.CompleteTaskCmd protected Void execute(CommandContext commandContext, TaskEntity task) 创建任务(关联Assignment): org.activiti.engine.impl.bpmn.behavior.UserTaskActivityBehavior public void execute(ActivityExecution execution) throws Exception { TaskEntity task = TaskEntity.createAndInsert(execution); handleAssignments(task, execution); protected void handleAssignments(TaskEntity task, ActivityExecution execution). 建立用户和任务关系Canidate org.activiti.engine.impl.persistence.entity.ExecutionEntity public IdentityLinkEntity addIdentityLink(String userId, String type) { IdentityLinkEntity identityLinkEntity = IdentityLinkEntity.createAndInsert();. 任务分配相关: org.activiti.engine.impl.bpmn.behavior.BpmnActivityBehavior protected void performOutgoingBehavior(ActivityExecution execution, boolean checkConditions, boolean throwExceptionIfExecutionStuck, List reusableExecutions) 选择路径. org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionDestroyScope public void execute(InterpretableExecution execution). org.activiti.engine.impl.pvm.runtime.AtomicOperationTransitionNotifyListenerTake public void execute(InterpretableExecution execution). 驳回改造: 会签 org.activiti.engine.impl.bpmn.behavior.ParallelMultiInstanceBehavior(并行 ). 单实例任务: org.activiti.engine.impl.bpmn.behavior.BpmnActivityBehavior 单实例任务驳回时,需要判断任务对应的流程实例中还有别的任务在运行,如果有,则需要检测驳回到 的节点是不是这些其他任务的直接或者 间接前置节点,如果是则不允许驳回,如果不是则允许驳回。. 获取任务可以跳转节点列表 自动驳回到上一个处理环节 配置流程处理环节 会签串并行改造 如果下流程中存在多实例任务,那么可以通过流程变量在运行时或者在发起流程的时候设置相关多实例任务执行的方式为串行还是并行. 流程实例和任务升级改造要点: 需要修改的表结构: act_ru_task act_ru_job act_ru_identitylink act_ru_execution act_hi_taskinst act_hi_procinst act_hi_actinst.
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Quality
Quality
Security
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License
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kandi-support Support

  • activiti-engine-5.12 has a low active ecosystem.
  • It has 46 star(s) with 62 fork(s). There are 18 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 2 open issues and 1 have been closed. On average issues are closed in 851 days. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of activiti-engine-5.12 is current.
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quality kandi Quality

  • activiti-engine-5.12 has 0 bugs and 0 code smells.
activiti-engine-5.12 Quality
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securitySecurity

  • activiti-engine-5.12 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • activiti-engine-5.12 code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
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license License

  • activiti-engine-5.12 is licensed under the Apache-2.0 License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
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buildReuse

  • activiti-engine-5.12 releases are not available. You will need to build from source code and install.
  • Deployable package is available in Maven.
  • Build file is available. You can build the component from source.
  • It has 65928 lines of code, 7907 functions and 1054 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
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Top functions reviewed by kandi - BETA

kandi has reviewed activiti-engine-5.12 and discovered the below as its top functions. This is intended to give you an instant insight into activiti-engine-5.12 implemented functionality, and help decide if they suit your requirements.

  • Computes the time after the given date .
    • Parse a JSON token .
      • Converts an XML stream reader into a BpmnModel .
        • Generate a set of executions from the given task context .
          • Complete the copy task .
            • Add multi instance activity logic .
              • This initializes the process diagram canvas .
                • Wait for jobs to acquire .
                  • Delete a deployment
                    • Writes BpmNDI XML element .

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      activiti-engine-5.12 Key Features

                      变量的命名规范为:

                      taskkey.bpmn.behavior.multiInstance.mode

                      取值范围为:

                      parallel

                      sequential

                      说明:taskkey为对应的任务的定义id

                      这个变量可以在设计流程时统一配置,可以启动流程实例时动态修改,也可以在上个活动任务完成时修改 增加UserInfoMap组件,用来在流程引擎中获取用户相关属性(根据userAccount或者根据用户ID获取用户属性)

                      Community Discussions

                      Trending Discussions on BPM
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                      • Renaming some part of columns of dataframe with values from another dataframe
                      • How to separate Camunda tables to a different schema?
                      • How to convert json MySQL data into rows and column
                      • Using pyaudio to build a Metronome; wrong timing
                      • Why am I getting "Error processing transaction request: intrinsic gas too low" error when trying to add tUSDT to a particular account?
                      • getting a KeyNotFoundException on a key that appears to exist in a dictionary
                      • Webaudio timing performance
                      Trending Discussions on BPM

                      QUESTION

                      Camunda embedded with H2: Cockpit Login fails

                      Asked 2022-Mar-09 at 08:50

                      I'm currently wokring on a product with the following conditions:

                      • Spring-Boot (2.6) with Camunda embedded (7.16)
                      • Connection to Camunda configured to use H2 (2.1.210) embedded with the following is configured in application.yml:
                      app:
                        datasource-camunda:
                          jdbcUrl: jdbc:h2:./h2/test;MODE=LEGACY
                      camunda:
                        bpm:
                          database:
                            schema-update: true
                          auto-deployment-enabled: true
                      

                      and as Java-Configuration:

                      @Bean("camundaBpmDataSource")
                      @ConfigurationProperties
                      public DataSource camundaDataSource() {
                        return DataSourceBuilder.create().build();
                      }
                      
                      @Bean
                      public PlatformTransactionManager camundaBpmTransactionManager(DataSource datasource) {
                        return new DataSourceTransactionManager(datasource)
                      }
                      

                      The camunda engine is not configured explicitly since I used the appropriate starter and let Spring auto configured it. As a result the resulting setup should look very similar to the embedded camunda h2 configuration showed here: https://docs.camunda.org/get-started/spring/embedded-process-engine/

                      The application runs good with this setup. No problems with the application at all, but I faced an issue while logging in to the camunda cockpit. Login succeeds but then I see an error in the login mask saying:

                      Login Failed

                      An exception occured in the persistence layer. Please check the server logs for a detailed message and the entire exception stack trace

                      
                      
                      Caused by: org.h2.jdbc.JdbcSQLNonTransientException: Unbekannter Datentyp: "?2"
                      
                      Unknown data type: "?2"; SQL statement:
                      
                      SELECT
                      
                          CASE
                      
                       
                      
                           
                      
                             
                      
                              WHEN
                      
                                
                      
                                 
                      
                                EXISTS
                      
                                
                      
                                  (SELECT
                      
                                          A.RESOURCE_ID_
                      
                                   FROM
                      
                                          ACT_RU_AUTHORIZATION A
                      
                                   WHERE
                      
                                          A.TYPE_ = 1
                      
                                   AND
                      
                                          A.USER_ID_ = ?
                      
                                   AND
                      
                                          BITAND(A.PERMS_,?) = ?
                      
                                   AND
                      
                                          A.RESOURCE_TYPE_ = ?
                      
                                   AND
                      
                                          A.RESOURCE_ID_ =  ? )
                      
                              THEN 1
                      
                            
                      
                       
                      
                           
                      
                             
                      
                       
                      
                           
                      
                            WHEN
                      
                              EXISTS
                      
                                (SELECT
                      
                                        ID_
                      
                                 FROM
                      
                                        ACT_RU_AUTHORIZATION A
                      
                                 WHERE
                      
                                        A.TYPE_ = 1
                      
                                 AND
                      
                                        A.USER_ID_ = ?
                      
                                 AND
                      
                                        BITAND(A.PERMS_,?) = ?
                      
                                 AND
                      
                                        A.RESOURCE_TYPE_ = ?
                      
                                 AND
                      
                                        A.RESOURCE_ID_ = '*')
                      
                              THEN 1
                      
                       
                      
                           
                      
                             
                      
                       
                      
                            ELSE
                      
                                (
                      
                                SELECT
                      
                                  CASE
                      
                                    
                      
                       
                      
                                     
                      
                                       
                      
                                        WHEN
                      
                                          
                      
                                           
                      
                                          EXISTS
                      
                                          
                      
                                            (SELECT
                      
                                                    A.RESOURCE_ID_
                      
                                             FROM
                      
                                                    ACT_RU_AUTHORIZATION A
                      
                                             WHERE
                      
                                                    A.TYPE_ = 1
                      
                                             AND
                      
                                                    A.GROUP_ID_ IN  (  ? )
                      
                                             AND
                      
                                                    BITAND(A.PERMS_,?) = ?
                      
                                             AND
                      
                                                    A.RESOURCE_TYPE_ = ?
                      
                                             AND
                      
                                                    A.RESOURCE_ID_ =  ? )
                      
                                        THEN 1
                      
                                      
                      
                       
                      
                                     
                      
                                       
                      
                       
                      
                                     
                      
                                      WHEN
                      
                                        EXISTS
                      
                                          (SELECT
                      
                                                  ID_
                      
                                           FROM
                      
                                                  ACT_RU_AUTHORIZATION A
                      
                                           WHERE
                      
                                                  A.TYPE_ = 1
                      
                                           AND
                      
                                                  A.GROUP_ID_ IN  (  ? )
                      
                                           AND
                      
                                                  BITAND(A.PERMS_,?) = ?
                      
                                           AND
                      
                                                  A.RESOURCE_TYPE_ = ?
                      
                                           AND
                      
                                                  A.RESOURCE_ID_ = '*')
                      
                                        THEN 1
                      
                       
                      
                                     
                      
                                       
                      
                       
                      
                                      ELSE (
                      
                                            SELECT
                      
                                              CASE
                      
                                    
                      
                                                
                      
                                                 
                      
                                                  WHEN
                      
                                                    
                      
                                                     
                      
                                                    EXISTS
                      
                                                    
                      
                                                      (SELECT
                      
                                                              A.RESOURCE_ID_
                      
                                                       FROM
                      
                                                              ACT_RU_AUTHORIZATION A
                      
                                                       WHERE
                      
                                                              A.TYPE_ = 0
                      
                                                       AND
                      
                                                              A.USER_ID_ = '*'
                      
                                                       AND
                      
                                                              BITAND(A.PERMS_,?) = ?
                      
                                                       AND
                      
                                                              A.RESOURCE_TYPE_ = ?
                      
                                                       AND
                      
                                                              A.RESOURCE_ID_ =  ? )
                      
                                                  THEN 1
                      
                                                
                      
                       
                      
                                               
                      
                                                 
                      
                       
                      
                                               
                      
                                                WHEN
                      
                                                  EXISTS
                      
                                                    (SELECT
                      
                                                            ID_
                      
                                                     FROM
                      
                                                            ACT_RU_AUTHORIZATION A
                      
                                                     WHERE
                      
                                                            A.TYPE_ = 0
                      
                                                     AND
                      
                                                            A.USER_ID_ = '*'
                      
                                                     AND
                      
                                                            BITAND(A.PERMS_,?) = ?
                      
                                                     AND
                      
                                                            A.RESOURCE_TYPE_ = ?
                      
                                                     AND
                      
                                                            A.RESOURCE_ID_ = '*')
                      
                                                  THEN 1
                      
                       
                      
                                                
                      
                                                 
                      
                       
                      
                                               
                      
                                                ELSE
                      
                                                
                      
                                                 
                      
                                                  null
                      
                                                
                      
                       
                      
                                    
                      
                                              END
                      
                                      )
                      
                                    
                      
                                  END
                      
                            )
                      
                          END [50004-210]
                      
                                  at org.h2.message.DbException.getJdbcSQLException(DbException.java:573) ~[h2-2.1.210.jar:2.1.210]
                      
                                  at org.h2.message.DbException.getJdbcSQLException(DbException.java:496) ~[h2-2.1.210.jar:2.1.210]
                      
                                  at org.h2.message.DbException.get(DbException.java:227) ~[h2-2.1.210.jar:2.1.210]
                      

                      I already took a look into the database and saw all tables where created sucesfully, so does anybody faced a similar issue?

                      ANSWER

                      Answered 2022-Mar-09 at 08:50

                      Remove the "MODE=LEGACY" from the url. Here is a working example:

                      https://github.com/rob2universe/vanilla-camunda-template/blob/4625376bf3a5eed9cd1f2853cdf07fe5eca46685/src/main/resources/application.yaml#L17

                      Also ensure you use a supported H2 version. That is 1.4.x fro 7.16.x: https://docs.camunda.org/manual/7.16/introduction/supported-environments/

                      The BOM will inclcude H2 1.4.200.

                      Source https://stackoverflow.com/questions/71391717

                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                      Vulnerabilities

                      No vulnerabilities reported

                      Install activiti-engine-5.12

                      You can download it from GitHub, Maven.
                      You can use activiti-engine-5.12 like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the activiti-engine-5.12 component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

                      Support

                      For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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