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JAVA / JSP Applications

This is a security web service* that authenticates the user before the user is allowed to install an online application on his local system. It generates a JCE* encrypted token and parses it to the requested web application. It also validates the encrypted token at web application before allowing the user to connect to the requested web application. It is a security firewall between the users and the online applications/installations that could be installed at the local system over an internet connection. The system is also responsible for creating users and installations which user can install later if valid to use it. An algorithm* to generate a unique serial key for a respective user to use an existing installation is used. Users can register themselves to install the online applications by entering the serial key earlier generated and given to them. It also included a module in which a 'C' client that uses the java web service over the internet was developed; sockets* were used to build a communication channel for 'C" client to interact with java web service to invoke validations functions. Latest transparent data access technology JDO* is used in the project.

 

 

Budget

This Web Application was designed for online budgeting of Products for sales and Purchase. List of products is added in the database, which can add to purchaser transaction list.

 

Features of Budget System are:

 

 

Invoicing

This System was design to for creating Order Note, Order and Invoice*. Order Note is the first note for creating Order Details for Customer that is further process and converted into Order. Order can be same as order note or it can have more or less article inputted in the Order Note. Invoices can be prepared by two ways:

 

 

This Invoice is created for customer and seller both. Further customer invoice amount is transferred to receipts as per it creditability for example he enjoy credit of 60, 90 days. Then there will two receipts created for him with payment date calculated for next 60 days and 90 days. And payment of Seller Invoice is also calculated in same ways.

 

Features of Invoice System are listed below:

 

 

Accounting

This System is integrated with the Invoicing System. This is designed for maintaining accounts of company for who is using invoice System. Accounts System can also work as independent module* as per Spanish Law's for Accounts for the trading business.

 

Features of Accounts System are listed below: