no jBPM DB schema: no JBPM4_EXECUTION table. Run the create.jbpm.schema target-优快云博客

本文总结了解决JBPM与Spring整合时出现的“noJBPM4_EXECUTIONtable”错误的方法，包括调整jbpm.hibernate.cfg.xml配置、设置MySQL字符集及整理方式，以及正确配置Hibernate方言。

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org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngine' defined in class path resource [spring/applicationContext-db.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.jbpm.api.ProcessEngine org.jbpm.pvm.internal.processengine.SpringHelper.createProcessEngine()] threw exception; nested exception is org.jbpm.api.JbpmException: no jBPM DB schema: no JBPM4_EXECUTION table.   Run the create.jbpm.schema target first in the install tool.

Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public org.jbpm.api.ProcessEngine org.jbpm.pvm.internal.processengine.SpringHelper.createProcessEngine()] threw exception; nested exception is org.jbpm.api.JbpmException: no jBPM DB schema: no JBPM4_EXECUTION table.   Run the create.jbpm.schema target first in the install tool.

Caused by: org.jbpm.api.JbpmException: no jBPM DB schema: no JBPM4_EXECUTION table.   Run the create.jbpm.schema target first in the install tool.

这个错是在jbpm和spring整合过程中出现的，现在将网上的一些和自己的解决方案进行总结

1、jbpm.hibernate.cfg.xml

<property name="current_session_context_class">thread</property>

这行配置不能写，不能从当前线程中获取session

2、mysql的数据库字符集和整理按照如下进行设置

3、hibernate与mysql连接的方言问题