[CONTROLLER-312] GET _json_ request results in HTTP 500 Error.

Tue, 25 Jul 2023 08:23:28 +0000

The same request returns correct XML data.

========================== JSON ====================================
GET /restconf/operational/network-topology:network-topology/topology/pcep-topology HTTP/1.1

STATUS 500 Internal Server Error
TIME 41 ms

<html>
<head>
<title>Apache Tomcat/7.0.32 - Error report</title>
<style>
<!--H1

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BODY

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

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

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

{color : black;}

A.name

{color : black;}

{color : #525D76;}

-->
</style>
</head>
<body>
<h1>HTTP Status 500 - Probably the data node "initiation" is not conform to schema</h1>
<HR size="1" noshade="noshade">
<p>
<b>type</b> Exception report
</p>
<p>
<b>message</b>
<u>Probably the data node "initiation" is not conform to schema</u>
</p>
<p>
<b>description</b>
<u>The server encountered an internal error that prevented it from fulfilling this request.</u>
</p>
<p>
<b>exception</b>
<pre>javax.activation.UnsupportedDataTypeException: Probably the data node "initiation" is not conform to schema
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeChildrenOfParent(JsonMapper.java:93)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeContainer(JsonMapper.java:154)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeChildrenOfParent(JsonMapper.java:100)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeContainer(JsonMapper.java:154)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeChildrenOfParent(JsonMapper.java:100)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeContainer(JsonMapper.java:154)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeChildrenOfParent(JsonMapper.java:100)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeList(JsonMapper.java:167)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeChildrenOfParent(JsonMapper.java:106)
org.opendaylight.controller.sal.rest.impl.JsonMapper.writeList(JsonMapper.java:172)
org.opendaylight.controller.sal.rest.impl.JsonMapper.write(JsonMapper.java:72)
org.opendaylight.controller.sal.rest.impl.StructuredDataToJsonProvider.writeTo(StructuredDataToJsonProvider.java:61)
org.opendaylight.controller.sal.rest.impl.StructuredDataToJsonProvider.writeTo(StructuredDataToJsonProvider.java:33)
com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306)
com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1479)
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1391)
com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1381)
com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:538)
com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:716)
javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:440)
org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:179)
</pre>
</p>
<p>
<b>note</b>
<u>The full stack trace of the root cause is available in the Apache Tomcat/7.0.32 logs.</u>
</p>
<HR size="1" noshade="noshade">
<h3>Apache Tomcat/7.0.32</h3>
</body>
</html>

OpenDaylight JIRA

[CONTROLLER-312] GET _json_ request results in HTTP 500 Error.