I have a route where i execute a curl command using Camel exec, which returns
a JSON as response. I try convert the JSON to XML using
<unmarshal>
<xmljson forceTopLevelObject="true" trimSpaces="true" rootName="response"
skipNamespaces="true" removeNamespacePrefixes="true" expandableProperties="d
e"/>
</unmarshal>
But i get an error about type conversion.
This is my route XML,
<route id="callAPI">
<from uri="direct:inter1" />
<to uri="exec:curl?args=--silent --cacert {{cacertFile}} --key {{keyFile}}
--cert {{certFile}} -X GET {{host}}/ -u {{user}} --sslv3"/>
<log message="Message Body ${body}" loggingLevel="INFO" />
<to uri="direct:inter2" />
</route>
<route id="createToken">
<from uri="direct:inter2" />
<unmarshal>
<xmljson forceTopLevelObject="true" trimSpaces="true" rootName="response"
skipNamespaces="true" removeNamespacePrefixes="true" expandableProperties="d
e"/>
</unmarshal>
<to uri="direct:inter3" />
This is the error i get
Error during type conversion from type:
org.apache.camel.component.exec.ExecResult to the required type:
java.lang.String with value
org.apache.camel.component.exec.ExecResult@62a65066 due
java.lang.NullPointerException: org.apache.camel.TypeConversionException:
Error during type conversion from type:
org.apache.camel.component.exec.ExecResult to the required type:
java.lang.String with value
org.apache.camel.component.exec.ExecResult@62a65066 due
java.lang.NullPointerException
Can anyone please let me know how to convert the output of exec command to
String?
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