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Jun 27th, 2016
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  1. require 'java'
  2.  
  3. module JavaLang
  4. include_package "java.lang"
  5. end
  6.  
  7. module JavaSql
  8. include_package 'java.sql'
  9. end
  10.  
  11. import 'com.splicemachine.db.jdbc.ClientDriver'
  12.  
  13. begin
  14. conn = JavaSql::DriverManager.getConnection("jdbc:splice://localhost:1527/splicedb");
  15. stmt = conn.createStatement
  16. rs = stmt.executeQuery("select a, b from MYTESTTABLE")
  17. counter = 0
  18. while (rs.next) do
  19. counter+=1
  20. puts "Record=[" + counter.to_s + "] a=[" + rs.getInt("a").to_s + "] b=[" + rs.getString("b") + "]"
  21. end
  22. rs.close
  23. stmt.close
  24. conn.close()
  25. rescue JavaLang::ClassNotFoundException => e
  26. stderr.print "Java told me: #{e}n"
  27. rescue JavaSql::SQLException => e
  28. stderr.print "Java told me: #{e}n"
  29. end
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