Untitled

<!doctype html>
<html lang="en">

<head>
    <title>HTTP Status 500 – Internal Server Error</title>
    <style type="text/css">
        H1 {
            font-family: Tahoma, Arial, sans-serif;
            color: white;
            background-color: #525D76;
            font-size: 22px;
        }

        H2 {
            font-family: Tahoma, Arial, sans-serif;
            color: white;
            background-color: #525D76;
            font-size: 16px;
        }

        H3 {
            font-family: Tahoma, Arial, sans-serif;
            color: white;
            background-color: #525D76;
            font-size: 14px;
        }

        BODY {
            font-family: Tahoma, Arial, sans-serif;
            color: black;
            background-color: white;
        }

        B {
            font-family: Tahoma, Arial, sans-serif;
            color: white;
            background-color: #525D76;
        }

        P {
            font-family: Tahoma, Arial, sans-serif;
            background: white;
            color: black;
            font-size: 12px;
        }

        A {
            color: black;
        }

        A.name {
            color: black;
        }

        HR {
            color: #525D76;
        }
    </style>
</head>

<body>
    <h1>HTTP Status 500 – Internal Server Error</h1>
    <hr class="line" />
    <p><b>Type</b> Exception Report</p>
    <p><b>Message</b> No serializer found for class org.springframework.validation.DefaultMessageCodesResolver and no
        properties discovered to create BeanSerializer (to avoid exception, disable
        SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain:
        org.openmrs.module.webservices.validation.ValidationException[&quot;errors&quot;]-&gt;org.springframework.validation.BindException[&quot;bindingResult&quot;]-&gt;org.springframework.validation.BeanPropertyBindingResult[&quot;messageCodesResolver&quot;])
    </p>
    <p><b>Description</b> The server encountered an unexpected condition that prevented it from fulfilling the request.
    </p>
    <p><b>Exception</b>
        <pre>com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class org.springframework.validation.DefaultMessageCodesResolver and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain: org.openmrs.module.webservices.validation.ValidationException[&quot;errors&quot;]-&gt;org.springframework.validation.BindException[&quot;bindingResult&quot;]-&gt;org.springframework.validation.BeanPropertyBindingResult[&quot;messageCodesResolver&quot;])
    com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:77)
    com.fasterxml.jackson.databind.SerializerProvider.reportBadDefinition(SerializerProvider.java:1277)
    com.fasterxml.jackson.databind.DatabindContext.reportBadDefinition(DatabindContext.java:400)
    com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.failForEmpty(UnknownSerializer.java:71)
    com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.serialize(UnknownSerializer.java:33)
    com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728)
    com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:755)
    com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
    com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728)
    com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:755)
    com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
    com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728)
    com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:755)
    com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
    com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480)
    com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:319)
    com.fasterxml.jackson.databind.ObjectWriter$Prefetch.serialize(ObjectWriter.java:1516)
    com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1006)
    org.springframework.web.servlet.view.json.AbstractJackson2View.writeContent(AbstractJackson2View.java:228)
    org.springframework.web.servlet.view.json.AbstractJackson2View.renderMergedOutputModel(AbstractJackson2View.java:172)
    org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:316)
    org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1373)
    org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1118)
    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1057)
    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
    org.openmrs.module.web.filter.ForcePasswordChangeFilter.doFilter(ForcePasswordChangeFilter.java:60)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:73)
    org.openmrs.web.filter.GZIPFilter.doFilterInternal(GZIPFilter.java:65)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:71)
    org.openmrs.module.webservices.rest.web.filter.AuthorizationFilter.doFilter(AuthorizationFilter.java:105)
    org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:71)
    org.openmrs.module.webservices.rest.web.filter.ContentTypeFilter.doFilter(ContentTypeFilter.java:64)
    org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:71)
    org.springframework.web.filter.ShallowEtagHeaderFilter.doFilterInternal(ShallowEtagHeaderFilter.java:106)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:71)
    org.openmrs.module.web.filter.ModuleFilter.doFilter(ModuleFilter.java:57)
    org.openmrs.web.filter.OpenmrsFilter.doFilterInternal(OpenmrsFilter.java:105)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    org.springframework.orm.hibernate5.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:156)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:108)
    org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:108)
    org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:108)
    org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
</pre>
    </p>
    <p><b>Note</b> The full stack trace of the root cause is available in the server logs.</p>
    <hr class="line" />
    <h3>Apache Tomcat/7.0.94</h3>
</body>

</html>