尝试通过 Java Web App 获取连接时出现以下错误。有人遇到过这个问题吗?
com.fasterxml.jackson.databind.JsonMappingException: Class
org.apache.calcite.avatica.remote.Service$ResultSetResponse not subtype of
[simple type, class
org.apache.calcite.avatica.remote.Service$RpcMetadataResponse]
at [Source: {"response":"openConnection","rpcMetadata":{"
代码:
Class.forName("org.apache.calcite.jdbc.Driver");
DriverManager.getConnection("jdbc:avatica:remote:url=XXXX ");