[JAVA][JDBC][Connector/J] JavaJdbcHello

	modified:   .gitignore
	new file:   JavaJdbcHello/build.xml
	new file:   JavaJdbcHello/manifest.mf
	new file:   JavaJdbcHello/nbproject/build-impl.xml
	new file:   JavaJdbcHello/nbproject/genfiles.properties
	new file:   JavaJdbcHello/nbproject/project.properties
	new file:   JavaJdbcHello/nbproject/project.xml
	new file:   JavaJdbcHello/src/JavaJdbcHello.java