Stack Oasis: April 2015

Friday, April 24, 2015

Mongo DB as a Windows Service

1.install the mongo db software
2.create data folder under C:\Program Files\MongoDB
3. create db folder under C:\Program Files\MongoDB\data
4. create log folder under C:\Program Files\MongoDB\data
5.create conf folder under C:\Program Files\MongoDB\data

finally execute the below commend on cmd

cd C:\Program Files\MongoDB\bin

press enter then copy and paste those commends one by one

mongod.exe --dbpath "C:\Program Files\MongoDB\data\db" --port 27017

mongod.exe --dbpath "C:\Program Files\MongoDB\data\db" --logpath "C:\Program Files\MongoDB\data\log\mongod.log"

and inside the mongodb.conf file we need configure the db

dbpath = C:\Program Files\MongoDB\data\db
port = 27017
logpath = C:\Program Files\MongoDB\data\log\mongod.log

mongod -f "C:\Program Files\MongoDB\data\conf\mongodb.conf" --install --serviceName mongodb26 --serviceDisplayName "MongoDB Server Instance mongodb26" --serviceDescription "MongoDB Server Instance running on mongodb26"

Wednesday, April 15, 2015

Alert for Success of process using Struts

in Action File We need to set
if(flag==true)
            {
                req.setAttribute("msg",str);
                if(type.equals("APP"))
                    req.setAttribute("url","####.do");
                else
                    req.setAttribute("url","####.do?code="+code);                 forward=mapping.findForward("success");
            }
in Struts Config
<action path="/###" type="ActionName" parameter="Method" scope="request">
            <forward name="success" path="/Success.jsp" />
            <forward name="error" path="/Error.jsp" />
        </action>

<%@ page language="java" contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"%>
<html>
<head>
<link rel="stylesheet" type="text/css" href="../css/<%=session.getAttribute("pageCss")%>">
</head>
<body class="bg">
<%String fwd=(String)request.getAttribute("fwdlink");
//System.out.println("fwd link is"+fwd);

%>

<%
if(fwd==null)
{
fwd=(String)request.getAttribute("url");
}
%>

    <script>
    var msg="<%=request.getAttribute("msg")%>";
    alert(msg);
    location.replace("<%=fwd%>");
    </script>
</body>

</html>