Question

JBPM整合Hibernate失败，org.jbpm.api.JbpmException: no org.hibernate.Session in current environment

Servlet.service() for servlet [springMVC] in context with path [/3guns] threw exception [Request processing failed; nested exception is org.jbpm.api.JbpmException: no org.hibernate.Session in current environment] with root cause
org.jbpm.api.JbpmException: no org.hibernate.Session in current environment
at org.jbpm.pvm.internal.env.EnvironmentImpl.getFromCurrent(EnvironmentImpl.java:210)
at org.jbpm.pvm.internal.env.EnvironmentImpl.getFromCurrent(EnvironmentImpl.java:196)
at org.jbpm.pvm.internal.cmd.CheckDbCmd.execute(CheckDbCmd.java:44)
at org.jbpm.pvm.internal.svc.DefaultCommandService.execute(DefaultCommandService.java:42)
at org.jbpm.pvm.internal.tx.StandardTransactionInterceptor.execute(StandardTransactionInterceptor.java:50)
at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53)
at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40)
at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:56)
at org.jbpm.pvm.internal.svc.SkipInterceptor.execute(SkipInterceptor.java:43)
at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.checkDb(ProcessEngineImpl.java:152)
at org.jbpm.pvm.internal.processengine.ProcessEngineImpl.<init>(ProcessEngineImpl.java:105)

这个弄了好久了·求大神指点

Answer 1

有可能是JBPM和hibernate的包冲突了，因为JBPM也是用的Hibernate来管理数据库的，你试着把项目中的所有Hibernate的jar都删了，要留一个链接数据库的jar（如C3p0），以及JBPM的jar，你试试吧