Create a web application like PayPal

Hello. Thank you so much considering this question.
I was just wondering, how does one develop a web application like PayPal?
What are the steps?
I am thinking about hiring some developers. How many developers should I hire, and about how long will it take?
Thank you so much

Before you hire any developers ... you need to sit down with your banker, your accountant, and your attorney and figure out whether your efforts will be wasted. There are a lot of international, federal, and other regulations, including PCI. In fact if you don't know what PCI is ... you need to deal with that before anything else.
That said ... I would approach this from the standpoint of first hiring an architect who has a complete understanding of PCI and have that person put together the blueprint. Then my preference is use the smallest team of the highest caliber. One good Oracle developer, one charging $150K/year is worth more then 6 to 10 you can hire for $60K. The same rule holds true for Java, .NET, etc.
So were I to set out to compete with PayPal ... I'd think in terms of hiring 6-7 people ... and I'd expect that if I had the right people ... 6 months and $1.5M. Plus extra for testers, etc.

Similar Messages

Runtime error and unable to create new web application

Hi
when i create new web application i faced this error Runtime error and unable to create new web application.
in this farm we have
2 wfe servers
2 application servers.
adil

Adil,
There could be many reason like IIS issue, Space issue, Permission issue, SQL issue which is not possible us to guess rather
you need to jump in the SharePoint log(Program Files\Common files\Microsoft Shared\Web Server Extensions\14\LOGS) and find out the specific error log its throwing after which trouble shoot can be start.
You can refer few similar threads here -
Link
Please 'propose as answer' if it helped you, also 'vote helpful' if you like this reply.

Error in Creating New Web Application SharePoint 2013

Everything was working fine but today when i try to create a new web application i am getting the following error.It's happening whenever i am trying to create a new web application.
The directory C:\inetpub\wwwroot\wss\VirtualDirectories\26060 is already being used by another IIS Web Site. Choose a different root directory for your new Web application.
But this port 26060 was not being used before and if i try to create new web application again then the error message occurs with the port number of the new web application.
Please help.

Hi HelloFragrance,
Are you using a host header when creating these web apps? If so have you tried creating without a host header? Also are you logged in with the Server with the Admin account? Check this out: (taken from Jeremy Taylor's
blog)
" 1. Ensure you have a proper dns name / entry in the hosts file of your server for the new url you are wanting to create.
2. Ensure you have typed in the ‘host header’ typed in when creating the new web application.
3. If this doesnt work, open IIS Manager – Start>run> inetmgr> and verify the home directory – it could be located on a different drive."
Also have you tried creating through Powershell and see if you run into the same issue or not?
http://technet.microsoft.com/en-us/library/ff607931(v=office.15).aspx
Hope this helps!
Thanks!
BlueSky2010
Please help and appreciate others by using forum features: "Propose As Answer", "Vote As Helpful" and
"Mark As Answer"

Powershell script for creating SSL web application

Hello,
I am trying to create SSL web application in Sharepoint 2010 using power shell and I am using the below script.
$WebApp = New-SPWebApplication -ErrorAction SilentlyContinue -Name $WebApplicationName -url $WebApplicationUrl -port $WebApplicationPort
-ApplicationPool $AppPool.Name -ApplicationPoolAccount $AppPoolManagedAccount.Username -AuthenticationProvider $AuthProvider -DatabaseName
$ContentDatabaseName
-SecureSocketsLayer
The web application gets created and when I try to create a site collection and access it, the page is inaccessible.
So I tried to bind the url to a new certificate from inetmgr and site collection still doesnt show up.
I tried manually through central admin and everything worked well including the binding to SSL.
Is there anything wrong with script, if yes what more do I need to add into this?
Thanks.

The issue is solved, the problem was that the parameter -URL shouldn't be any random url but it should be
https://yourservername/ and then configure the binding to a self-signed certificate.
So John I think the command rather should be
New-SPWebApplication -Name "Contoso Internet Site" -URL "https://yourservername" -Port 80 -ApplicationPool "ContosoAppPool"
than
New-SPWebApplication -Name "Contoso Internet Site" -URL "https://www.contoso.com" -Port 80 -ApplicationPool "ContosoAppPool"

Web application like proxy

I'm interest in use a web application like a web proxy.
Can you suggest to me how can I do? (if it is possible..)

The question is 100% unclear and the relevance to Java Programming so far is zero. Locking.

Tomcat 5.X and creating a Web Application

To all,
I've tried to add a new web application to the Tomcat 5.0.X (It is a bundled download with NetBeans, since I can't use Struts directly from the NetBeans IDE, I'm just using the Tomcat to act as the Web App Server)
My procedures are like this:
1) create a folder (eg. Struts_Trial) under the Catalina_Home\webapps
2) add an index.jsp (no xml config files are added by now)
3) re-start the Tomcat
4) try to access the web app in a browser (eg. http://localhost:8080/Struts_Trial/index.jsp)
5) it fails and list out "404 requested resource is not available"
I remember that adding a new web app is really that simple, but now it seems to be a bit different and I can't figure it out what's wrong or missing (except missing the xml config files)
From Jason (Kusanaghk)

If you:
1) create a folder (eg. Struts_Trial) under the Catalina_Home\webapps
2) add an index.jsp
You then need to add a folder called WEB-INF in webapps/Struts_Trial/
In here put a file called web.xml that looks like:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>Test</display-name>
<description>
     Test
</description>
<welcome-file-list>
    <welcome-file/>
</welcome-file-list>
</web-app>Now restart tomcat and you should be able to access the page by going to:
http://localhost:8080/Struts_Trial/index.jsp
(if you are running tomcat on port 8080)

Create a Web application by NetBeans

after I creat a samply WEb application under NetBean , how can I move it to Tomcat and when I start my tomcat I can see my WEB APPLICATION?
tHANK YOU

HJava wrote:
under net bean , I click deploy a project and get war file , I copy the war file to tomcat /webapps restart the tomcat, I can see the project on localhost/Hello/index.jsp
but under tomcat/webapps the war file did not get extracts,
is suppose like that?So it's working, but not extracting the WAR file? I don't think that's the default setting, but you can configure Tomcat to work that way, if I remember correctly.

SCOM 2012 R2 - How to create a Web Application Monitor for an URL requiring certificate authentication

Hi All,
It looks like in SCOM 2012 there are two ways to monitor a web application (URL monitoring):
Way no 1: (Using the Web Application Transaction Monitoring template)
Way no 2: (Using the Web
Application Availability Monitoring template)
We have created some monitors using
Web Application Availability Monitoring to check if URL is up without any authentication method.
However, we have few URLs for which we need Client Certificates to be used for accessing them but found no option in SCOM 2012 to configured the certificates.
I have searched a lot on the Tech Net library but no clue. Does anyone know how to successfully monitor an URL requiring certificate authentication on SCOM 2012 ? or, at least, using no matter which method?
Thanks.
Regards,
Raju.

Hi,
Based on my research, it is not possible by using the built-in monitoring templates. Both of them handles “normal”, server-side, SSL-certs, and the transaction monitor handles basic/digest/NTLM authentication, but client certificate based authentication
is not a configurable option.
Regards,
Yan Li
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

How to create a Web Application when SQL is running in SQL Authentication mode ?

Hi,
I a have the following config:
SQL server 2012 with mixed authentication, running in the LAN
IIS server with SharePoint 2013 SP1, running in a DMZ --> SharePoint contacts the SQL server with a SQL login (not a Windows login, the required port has been opened in the FW)
SharePoint is working fine but when I want to create a new Web Application, I get an error: "Could not connect to MySQLServer\MySQLInstance,MyPortnumber using integrated security: Cannot
connect to database master at SQL server. The database might not exist, or the current user does not have permission to connect to it."
I think, since I use SQL authentification, I have to use PowerShell. I found a script on the Internet but this script was not made to create a Web App which a SharePoint installed with SQL authentication.
Can you help to adapt the script ?
Thks
THE SCRIPT Documentation:
New-SPWebApplication -ApplicationPool <String> -Name <String> [-AdditionalClaimProvider <SPClaimProviderPipeBind[]>] [-AllowAnonymousAccess <SwitchParameter>] [-ApplicationPoolAccount <SPProcessAccountPipeBind>]
[-AssignmentCollection <SPAssignmentCollection>] [-AuthenticationMethod <String>] [-AuthenticationProvider <SPAuthenticationProviderPipeBind[]>] [-Confirm [<SwitchParameter>]] [-DatabaseCredentials <PSCredential>] [-DatabaseName
<String>] [-DatabaseServer <String>] [-HostHeader <String>] [-Path <String>] [-Port <UInt32>] [-SecureSocketsLayer <SwitchParameter>] [-ServiceApplicationProxyGroup <SPServiceApplicationProxyGroupPipeBind>] [-SignInRedirectProvider
<SPTrustedIdentityTokenIssuerPipeBind>] [-SignInRedirectURL <String>] [-Url <String>] [-WhatIf [<SwitchParameter> ]] [<CommonParameters>]
The Example:
$siteName = “PowerShell for SharePoint”
$port = 80
$hostHeader = “lab.ps4sp.com”
$url = “http://lab.ps4sp.com”
$appPoolName = “PS4SPAppPool”
$managedAccount = “PS4SPspservice”
$dbServer = “PS-SQL”
$dbName = “PS4SP_SP2010_LAB_ContentDB”
$allowAnonymous = $true
$authenticationMethod = “NTLM”
$ssl = $false
New-SPWebApplication -Name $siteName -Port $port -HostHeader $hostHeader -URL $url -ApplicationPool $appPoolName -ApplicationPoolAccount (Get-SPManagedAccount “$managedAccount”) -DatabaseName $dbName -DatabaseServer $dbServer -AllowAnonymousAccess: $allowAnonymous
-AuthenticationMethod $authenticationMethod -SecureSocketsLayer:$ssl
Charles

Hi Scott,
Based on your aticle, I changed my script by adding the credential, but I still have an error.
Il also put the SQL specific port in the $dbServer variable.
Any idea ?
MY SCRIPT:
$siteName = "TEST Site"
$port = 80
$hostHeader = "sharepoint.test.be"
$url = "http://sharepoint.test.be"
$appPoolName = "TestAppPool"
$managedAccount = "DISNET\administrator"
$authenticationMethod = "NTLM"
$dbServer = "DSPORT-SQL02\DSPORTPRDEXT,50123"
$dbName = "WSS_TEST_Content"
$dbServer_secPassword = ConvertTo-SecureString "MySQLPassword" -AsPlaintext -Force
$dbServer_Creds = New-Object System.Management.Automation.PsCredential "DMZSharePointLoginSQL", $dbServer_secPassword
New-SPWebApplication -Name $siteName -Port $port -HostHeader $hostHeader -URL $url -ApplicationPool $appPoolName -ApplicationPoolAccount (Get-SPManagedAccount "$managedAccount") -AuthenticationMethod $authenticationMethod -DatabaseName
$dbName -DatabaseServer $dbServer -DatabaseCredentials $dbServer_Creds
Charles

An unexpected error when create a web application

hello,
I'm trying to create a new web application ( under Deployments in console). I
just manually create an sub-dir under ".\config\<active-domain>\applications"
directory, say WebAppDir. Then I went to the console and right-click on the "Web
Applications" and select "Configure a new Web Application", then I filled out
the Name, URI, and Path as follows:
Name: WebAppDir
URI: WebAppDir
Path: .\config\<active-domain>\applications
then click "Create" , I then got the following error message, I don't know why
and what i did wrong... please let me know what did i do wrong ? I don't have
any things under the new dir i created, but I thought i would be fine, but it
didn't.
Here is the error message:
An unexpected error was encountered in processing your request.
Exception
java.lang.NullPointerException
     at weblogic.management.console.pages._panels._mbean._webappcomponent._jspService(_webappcomponent.java:212)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
     at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:208)
     at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:1127)
     at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:1529)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Current Date
Wed Jun 06 17:01:25 CDT 2001
thanks so much...i really appreciate your helps.
-Kieu

hello,
I'm trying to create a new web application ( under Deployments in console). I
just manually create an sub-dir under ".\config\<active-domain>\applications"
directory, say WebAppDir. Then I went to the console and right-click on the "Web
Applications" and select "Configure a new Web Application", then I filled out
the Name, URI, and Path as follows:
Name: WebAppDir
URI: WebAppDir
Path: .\config\<active-domain>\applications
then click "Create" , I then got the following error message, I don't know why
and what i did wrong... please let me know what did i do wrong ? I don't have
any things under the new dir i created, but I thought i would be fine, but it
didn't.
Here is the error message:
An unexpected error was encountered in processing your request.
Exception
java.lang.NullPointerException
     at weblogic.management.console.pages._panels._mbean._webappcomponent._jspService(_webappcomponent.java:212)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
     at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:208)
     at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:1127)
     at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:1529)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Current Date
Wed Jun 06 17:01:25 CDT 2001
thanks so much...i really appreciate your helps.
-Kieu

Storing output file created by web application in specific folder

Hi Friends,
I am creating a text file through my web Application which is on JBoss and I have to read this file in the JSP to print the out put.
My problem is, the text file has been created in JBoss/bin, I want it to be created in my project folder.
Can some one please guide me in specifying the path to place the file.
Thanks in advance.
Preeti

I want to add one more sentence to my previous message:
I can do this by specifying absolute path but I want to specify this path in my web.xml. which tags should I add to web.xml ?
Thanks,
Preeti

Create a web application in eclipse

hi,
There's anybody have a tutorial kit on how to create web application in eclipse 3.3 version.
I only have a web server apache tomcat.
Thanks in advance.

Eclipse Web Tools Platform: http://www.eclipse.org/webtools/
Eclipse WTP tutorials: http://www.eclipse.org/webtools/community/communityresources.php#tutorials
Eclipse WTP webapplication tutorial: http://www.eclipse.org/webtools/community/tutorials/BuildJ2EEWebApp/BuildJ2EEWebApp.html

Problem related to create new web application

Hi,I recently got visual studio express 2013 for web,whenever I create a new asp web application it shows a readme file instead of blank page and I don't know how to remove it. please help me as I am new to this asp aplications.

Akhilesh,
Microsoft has the bad habit to hide some forums for their customers.
However for your question there is a Microsoft forum.
http://forums.asp.net
Sometimes I think that some Microsoft employees are afraid to show the products of their company.
In my opinion that is not needed, in many cases especially development they are the best.
Success
Cor

Need help in creating a web application that runs on a stand alone sys.

I am planning a small java web application complete with database. I need to know if there are any ways to deploy that application on a stand alone system and that if there is any way to make an executable for that application so that the user need not go through the process of deploying the app and starting the server whenever he restarts the system. Can anyone help me in this regard? Thanks in advance.

Hi Alex,
Since I had a Gmail test servlet kicking around, I ran it on the latest V3 nightly build.
On the first run, I encountered the following nested exceptions:
javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465
--> java.net.SocketException: java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl)
--> java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: com.sun.net.ssl.internal.ssl.DefaultSSLContextImpl)
--> java.security.UnrecoverableKeyException: Password must not be nullThe UnrecoverableKeyException is a manifestation of [https://glassfish.dev.java.net/issues/show_bug.cgi?id=6938|https://glassfish.dev.java.net/issues/show_bug.cgi?id=6938]
I worked around this by adding the following JVM config options to domain.xml
<jvm-options>-Djavax.net.ssl.keyStorePassword=changeit</jvm-options>
<jvm-options>-Djavax.net.ssl.trustStorePassword=changeit</jvm-options> (Note: the default master password is "changeit")
These lines are placed in /domain/configs/config/java-config of domain.xml for the particular server config you're using. There's only one server config in the default domain.xml shipped with V3. Then restart the server.
I retested the code on both port 465 and 587, with and without the above config changes. Without the change, they both fail the same way, and with the change, they both work. Let me know if this helps.
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503 Service unavailable error while creating a web application

Hello,
i ve just installed VS .NET 2003 & .net Connector 2.0.
i get the following error when creating a web project:
'http://localhost/webapplication1', HTTP/1.0 503 Service unavailable.
Have any of you faced this problem ?
Thanks,
Jamal

Hello,
thanks for the answer.
No i didn't try to create a web projet before installing NCo.
I ran C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis.exe but doesn't help.
I didn't have NCo 1.x installed before !
any other help ?
Thanks,

Create a web application like PayPal

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