SOAPpy编码错误xml.parsers.expat.ExpatError

Question

我使用SOPApy为SOAP创建客户端。以下代码出现错误。

exception is com.fasterxml.jackson.core.JsonParseException:  Unexpected end-of-input in field name at [Source:org.apache.catalina.connector.CoyoteInputStream@7b24d498; line: 1, column: 43]
at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.readJavaType(MappingJackson2HttpMessageConverter.java:181)
at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.read(MappingJackson2HttpMessageConverter.java:173)
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodArgumentResolver.readWithMessageConverters(AbstractMessageConverterMethodArgumentResolver.java:135)

在stackoverflow上，我发现了一个类似的问题When I consume wsdl using python, I get an xml.parsers.expat.ExpatError，但不了解如何将其应用于SOAPpy。