This capability lets business process designers model and catch system exceptions, and execute error logic if a BPEL client returns a system exception.

业务流程设计人员使用此功能可以模拟和捕获系统异常，并在BPEL客户端返回系统异常时执行错误逻辑。

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Meanwhile, according to the spec, the container must catch system exceptions, mark the transaction for rollback, and throw RemoteException or EJBException to the EJB client.

同时，根据该规范，容器必须能够捕获系统异常，标记事务用于回滚，并向EJB客户端抛出RemoteException或EJBException异常。

youdao

Meanwhile, according to the spec, the container must catch system exceptions, mark the transaction for rollback, and throw RemoteException or EJBException to the EJB client.

同时，根据该规范，容器必须能够捕获系统异常，标记事务用于回滚，并向EJB客户端抛出RemoteException或EJBException异常。

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