I am learning CRUD with java by using sql server database . As far i understand i did everything correctly but when i run the application ,its always return message application failed to deployed ..Here is the error message i got ..
compile-jsps: Starting GlassFish Server GlassFish Server is running. In-place deployment at C:\Users\Khundokar Nirjor\Documents\NetBeansProjects\CRUD_News\build\web GlassFish Server, deploy, Connection refused: connect, false C:\Users\Khundokar Nirjor\Documents\NetBeansProjects\CRUD_News\nbproject\build-impl.xml:1048: The module has not been deployed. See the server log for details. BUILD FAILED (total time: 3 seconds)
Here is the screen shot of my project ..

