no jBPM DB schema: no JBPM4_EXECUTION table. Run the create.jbpm.schema target

 

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

hibernate与mysql5.5的设置应该是

      <property name="dialect">

org.hibernate.dialect.MySQL5InnoDBDialect

 

</property>

这个网上说的，必须写上方言，但是我直接把方言注释了也没错