Thanks Everything is working as per expectation. On Friday, December 6, 2013 6:38:23 PM UTC+5:30, Avinash Dongre wrote: > > Hi > I have our own jdbc driver when I am trying to use clojure java.jdbc it is > giving me error like below > > Exception in thread "main" java.lang.ClassCastException: > a.b.my_custom_driver cannot be cast to clojure.lang.IFn > at clojure.gemfireXD.jdbc$createStatement.invoke(client.clj:13) > at clojure.gemfireXD.jdbc$eval13.invoke(client.clj:18) > at clojure.lang.Compiler.eval(Compiler.java:6619) > at clojure.lang.Compiler.load(Compiler.java:7064) > at clojure.lang.Compiler.loadFile(Compiler.java:7020) > at clojure.main$load_script.invoke(main.clj:294) > at clojure.main$script_opt.invoke(main.clj:356) > at clojure.main$main.doInvoke(main.clj:440) > at clojure.lang.RestFn.invoke(RestFn.java:408) > at clojure.lang.Var.invoke(Var.java:415) > at clojure.lang.AFn.applyToHelper(AFn.java:161) > at clojure.lang.Var.applyTo(Var.java:532) > at clojure.main.main(main.java:37) > > > When I tried following > > > > (ns clojure.custom.jdbc > (:import [java.sql Connection DriverManager]) > (:require [clojure.string :as clojure-string])) > > (defn getConnecton > [url] > (clojure.lang.RT/loadClassForName "custom.url.ClientDriver") > (DriverManager/getConnection url)) > > (defn createStatement > [db] > (^Statement (.createStatement db) > )) > > > (createStatement((getConnecton "jdbc:mydbServer://localhost:1527/"))) > > Exception in thread "main" java.lang.ClassCastException: > my.custom.implementation.internal.ConnectionCustom cannot be cast to > clojure.lang.IFn > at clojure.gemfireXD.jdbc$eval13.invoke(client.clj:16) > at clojure.lang.Compiler.eval(Compiler.java:6619) > at clojure.lang.Compiler.load(Compiler.java:7064) > at clojure.lang.Compiler.loadFile(Compiler.java:7020) > at clojure.main$load_script.invoke(main.clj:294) > at clojure.main$script_opt.invoke(main.clj:356) > at clojure.main$main.doInvoke(main.clj:440) > at clojure.lang.RestFn.invoke(RestFn.java:408) > at clojure.lang.Var.invoke(Var.java:415) > at clojure.lang.AFn.applyToHelper(AFn.java:161) > at clojure.lang.Var.applyTo(Var.java:532) > at clojure.main.main(main.java:37) > > > What I am missing here. >
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