ログインページを持つアプリケーションをデプロイしました。ただし、「正しい」パスワードと「ユーザー名」でログインすると、index.xhtml でエラーが発生し、設定されているフィルター (セッション タイムアウト) に常にリダイレクトされます。リダイレクトの理由は何ですか? セッションが無効かどうかを確認しましたが、そうではありませんでした。フィルタが設定された web.xml(part) は次のとおりです。
エラー：
javax.faces.application.ViewExpiredException: viewId:/index.xhtml - Ansicht /index.xhtml konnte nicht wiederhergestellt werden.
at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:205)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:116)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:357)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
**********at **global.SessionTimeoutFilter.doFilter(SessionTimeoutFilter.java:53)** --> in code snippet below*
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:722)
ここでweb.xml：
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<!--
<param-value>Development</param-value>
-->
<param-value>Production</param-value>
</context-param>
<context-param>
<!-- settings for file upload -->
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>30</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>30</session-timeout>
<cookie-config>
<http-only>true</http-only>
<secure>true</secure>
<!-- sessionIDs are secure - look at:
http://www.java.net/node/703357 -->
</cookie-config>
<tracking-mode>COOKIE</tracking-mode>
</session-config>
<welcome-file-list>
<welcome-file>index.xhtml</welcome-file>
</welcome-file-list>
<filter>
<filter-name>SessionTimeoutFilter</filter-name>
<filter-class>global.SessionTimeoutFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>SessionTimeoutFilter</filter-name>
<url-pattern>*.xhtml</url-pattern>
</filter-mapping>
<error-page>
<exception-type>javax.faces.application.ViewExpiredException</exception-type>
<location>/timeout.xhtml</location>
</error-page>
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/error.xhtml</location>
</error-page>
-->
<security-constraint>
<display-name>Restrict XHTML Documents</display-name>
<web-resource-collection>
<web-resource-name>XHTML</web-resource-name>
<url-pattern>*.xhtml</url-pattern>
</web-resource-collection>
</security-constraint>
これはフィルターコードです:
public class SessionTimeoutFilter implements Filter {
//private String timeoutPage = "timeout.xhtml";
private String timeoutPage = "index.xhtml";
@Override
public void init(FilterConfig filterConfig) throws ServletException {
}
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)
throws IOException, ServletException {
if ((request instanceof HttpServletRequest) && (response instanceof HttpServletResponse)) {
HttpServletRequest httpServletRequest = (HttpServletRequest) request;
HttpServletResponse httpServletResponse = (HttpServletResponse) response;
// is session expire control required for this request?
if (isSessionControlRequiredForThisResource(httpServletRequest)) {
// is session invalid?
if (isSessionInvalid(httpServletRequest)) {
String timeoutUrl = httpServletRequest.getContextPath() + "/" + getTimeoutPage();
//System.out.println("Session is invalid! redirecting to timeoutpage : "+timeoutUrl);
httpServletResponse.sendRedirect(timeoutUrl);
return;
}
}
}
**Line 53: ERROR here-->** filterChain.doFilter(request, response);
}
private boolean isSessionControlRequiredForThisResource(HttpServletRequest httpServletRequest) {
String requestPath = httpServletRequest.getRequestURI();
boolean controlRequired = !StringUtils.contains(requestPath, getTimeoutPage());
return controlRequired;
}
private boolean isSessionInvalid(HttpServletRequest httpServletRequest) {
boolean sessionInValid = (httpServletRequest.getRequestedSessionId() != null)
&& !httpServletRequest.isRequestedSessionIdValid();
return sessionInValid;
}
@Override
public void destroy() {
}
public String getTimeoutPage() {
return timeoutPage;
}
public void setTimeoutPage(String timeoutPage) {
this.timeoutPage = timeoutPage;
}
}
お知らせ下さい！