Pessoal,
estou tentando ler um arquivo para jogar no BD, só que ao tentar com arquivo pequeno ele le normal… só que ao tentar colocar um arquivo com muitos registros ele causa erro…:
Warning: Cannot read name ranges for _FilterDatabase - setting to empty
java.lang.NullPointerException
at br.com.simcard.VerificarRegistroCtr.carregarLinha(VerificarRegistroCtr.java:224)
at br.com.simcard.VerificarRegistroCtr.VerificadorCtr(VerificarRegistroCtr.java:60)
at br.com.simcard.VerificarRegistroCtr.<init>(VerificarRegistroCtr.java:39)
at br.com.simcard.Upload.anexos(Upload.java:29)
at servlet.br.com.simcard.ServletUpload.doPost(ServletUpload.java:78)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1001)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Alguém poderia me ajudar com isso?