java.lang.IllegalStateException: PWC3997: getReader() has already been called for this request

Stack Overflow | JayP | 8 months ago
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    Root Cause Analysis

    1. java.lang.IllegalStateException

      PWC3997: getReader() has already been called for this request

      at org.apache.catalina.connector.Request.getInputStream()
    2. Glassfish Core
      RequestFacade.getInputStream
      1. org.apache.catalina.connector.Request.getInputStream(Request.java:1178)
      2. org.apache.catalina.connector.RequestFacade.getInputStream(RequestFacade.java:407)
      2 frames
    3. Spring
      ServletServerHttpRequest.getBody
      1. org.springframework.http.server.ServletServerHttpRequest.getBody(ServletServerHttpRequest.java:165)
      1 frame
    4. Spring MVC
      RequestResponseBodyMethodProcessor.resolveArgument
      1. org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.readWithMessageConverters(RequestResponseBodyMethodProcessor.java:120)
      2. org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.resolveArgument(RequestResponseBodyMethodProcessor.java:100)
      2 frames