As you can see, running this new test case yields a nasty NullPointerException.
正如您可以看到的,运行这个新测试用例会产生一个令人讨厌的NullPointerException。
Note: If you leave the properties variable value as null, you get NullPointerException.
注意:如果您保留properties变量值null,您得到NullPointerException。
This option produces a system dump when a NullPointerException is caught by the catch() method
当 catch() 方法捕捉到一个 NullPointerException 异常时,这个选项会产生一个系统转储文件
The error displayed is a NullPointerException occurring in the toString method on the Appointment class.
显示的错误是一个NullPointerException,它发生在appointment类上的toString方法中。
These wsdl-return-value-mapping elements should be removed (otherwise NullPointerException is thrown during the deployment).
这些wsdl - return - value - mapping元素应该删除(否则在部署期间会抛出NullPointerException)。