SOAPException异常,请教给为高手!

[LoveAnlingandJava]

各位高手:为什么在执行如下代码时:
if(!response.generatedFault())
{
Parameter result = response.getReturnValue();
returnVal = (String)result.getValue();
} else
{
Fault fault = response.getFault();
throw new SOAPException(fault.getFaultCode(), fault.getFaultString());
}
抛出如下异常:
SOAPException: faultCode=SOAP-ENV:Server; msg=3
也就是response.generatedFault()在什么情况下为true.

[vcvj]

when you are invoking error parameters into the interface

[vcvj]

and so on.

[9731boy]

UP. 不懂.帮你顶

[LoveAnlingandJava]

自己顶!

[yufeng2002]

应该是参数问题

[LoveAnlingandJava]

高手呢??难道java板块没高手??

[皮鲁]

response.generatedFault() 获取的时候封装了 SOAPException 的Fault对象，其实就是获得异常，
SOAP源码中 Response：
----------------------------------------------
.....
public Fault getFault()
{
return fault;
}

public boolean generatedFault()
{
return fault != null;
}
－－－－－－－－－－－－－－－－－－－－

Fault
-------------------------------
...
public Fault(SOAPException _soapException)
{
faultCode = _soapException.getFaultCode();
faultString = _soapException.getMessage();
}
...
-------------------------------
if(!response.generatedFault()) 就是指没有异常发生的情况，如果有异常发生，就获取异常Fault,然后抛出SOAPException.