|
Use o método wasNull do ResultSet.
Mais ou menos assim:
java.util.Date data =
"">
if (!resultado.wasNull())
{
SimpleDateFormat df = new
SimpleDateFormat("dd/MM/yyyy");
String dateIniString =
df.format(data);
}
[]´s
Celso Junior
SJCP & SJCD
----- Original Message -----
Sent: Friday, February 07, 2003 10:04
AM
Subject: [java-list] Ajuda com Data
null
Bom dia a Todos,
Uso um banco Access e tenho datas que está null
(em Branco) quando faço a consulta em um registro que está em branco ele dá
esse erro no meu servlet que está no final do e-mail. Para registros que está
preenchido ele vem ok.
Estou usando dessa forma
java.util.Date data =
"">SimpleDateFormat df = new
SimpleDateFormat("dd/MM/yyyy");
String dateIniString =
df.format(data);
Alguém pode me ajudar com esse
problema
Daniel
Apache Tomcat/4.0.1 - HTTP Status 500 - Internal Server Error
type
Exception report
message
Internal Server Error
description The server encountered an internal
error (Internal Server Error) that prevented it from fulfilling this
request.
exception java.lang.NullPointerException
at java.util.Calendar.setTime(Calendar.java:902)
at java.text.SimpleDateFormat.format(SimpleDateFormat.java:780)
at java.text.SimpleDateFormat.format(SimpleDateFormat.java:773)
at java.text.DateFormat.format(DateFormat.java:314)
at servlets.projeto.ResulAssinantesDetalhado.doPost(ResulAssinantesDetalhado.java:102)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:446)
at org.apache.catalina.servlets.InvokerServlet.doPost(InvokerServlet.java:216)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:246)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
at java.lang.Thread.run(Thread.java:536)
|
