500 Servlet Exception

java.lang.NullPointerException
	at com.myniko.news.database.ResinDataPool.executeQuery(ResinDataPool.java:42)
	at com.myniko.news.indexNews.seeNews.seenews(seeNews.java:131)
	at _jsp._newsinclude__html._jspService(/jsp/newsinclude.html:207)
	at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
	at com.caucho.jsp.Page.subservice(Page.java:506)
	at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
	at com.caucho.server.http.Invocation.service(Invocation.java:315)
	at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
	at com.caucho.server.http.QRequestDispatcher.include(QRequestDispatcher.java:365)
	at com.caucho.server.http.QRequestDispatcher.include(QRequestDispatcher.java:276)
	at com.caucho.jsp.QPageContext.include(QPageContext.java:550)
	at _index__html._jspService(_index__html.java:27)
	at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
	at com.caucho.jsp.Page.subservice(Page.java:506)
	at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
	at com.caucho.server.http.Invocation.service(Invocation.java:315)
	at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
	at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:253)
	at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:170)
	at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
	at java.lang.Thread.run(Thread.java:595)