从weblogic服务器调用后发生错误
WSWS5055E: Cannot find a Service for namespace http://schemas.xmlsoap.org/wsdl/soap/.
答案 0 :(得分：0)
尝试将webservices.jar（Sobrecarga.hs:3:10: warning: [-Wmissing-methods]
* No explicit implementation for
either `showsPrec' or `Prelude.show'
* In the instance declaration for `Show Nat'
|
3 | instance Show Nat where
| ^^^^^^^^
Sobrecarga.hs:8:10: warning: [-Wmissing-methods]
* No explicit implementation for
`Prelude.+', `Prelude.*', `abs', `signum',
`fromInteger', and (either `negate' or `-')
* In the instance declaration for `Num Nat'
*Sobrecarga> Zero + Zero
<interactive>:65:6: error:
Ambiguous occurrence `+'
It could refer to either `Prelude.+',
imported from `Prelude' at Sobrecarga.hs:1:8-17
(and originally defined in `GHC.Num')
or `Sobrecarga.+', defined at Sobrecarga.hs:7:1
）保留在类路径中。对我来说，一切正常。