javascript alert code in servlet is not working in google chrome -


hi have written code after insert data database based on result want show alert,but not working in google chrome,it printing code is.here code,can check , me out..

 int addresult =   dao.adduser(str1,str3,str4);          if(addresult > 0){              out.println("<script type=\"text/javascript\">");              out.println("alert('inserted successfully');");              out.println("location = 'home.jsp';");              out.println("</script>");          }          else{              out.println("<script type=\"text/javascript\">");              out.println("alert('some error has occured,please try again later');");              out.println("location = 'home.jsp';");              out.println("</script>");           }

the result should appended tag. can try in following way.

     var head  = document.getelementsbytagname("head")[0];     var script = document.createelement('script');     script.src = srcpath;    script.type = 'text/javascript';     head.appendchild(script);

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