Difference between developing website using Java and PHP

What is difference between developing website using Java and PHP?

Answer
In order to make interactive pages, java uses JSP (Java Server pages). PHP is open source while JSP is not. Libraries are much stronger in Java as compared tp PHP. Huge codes can be managed with ease in Java by making classes.   

How can I embed a java programme in php file?

PHP can be integrated into the servlet environment of java or java support can be integrated with php.the java extension can be used to create and invoke methods on Java objects from PHP.

What is difference between developing website using Java and PHP?

Both technologies are used for dynamic websites development.
PHP is an interpreter based technology where as java is compiler based(usually JSP).
PHP is open source where as JSP is not.
Web sites developed in PHP are much more faster compared to Java technology
Java is a distributed technology, which means N tier application can be developed, where as PHP is used only for web development.