The resource did not process correctly

java.util.NoSuchElementException
	at java.util.concurrent.ConcurrentHashMap$HashIterator.nextEntry(ConcurrentHashMap.java:1099)
	at java.util.concurrent.ConcurrentHashMap$ValueIterator.next(ConcurrentHashMap.java:1125)
	at org.csi.cchr.legacy.LegacyServlet.processRequest(LegacyServlet.java:70)
	at org.csi.cchr.legacy.LegacyServlet.doGet(LegacyServlet.java:95)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:115)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:92)
	at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106)
	at org.csi.structuredview.servlet.DomainRedirectFilter.doFilter(DomainRedirectFilter.java:167)
	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
	at org.csi.rss.client.servlet.DynamicDirectoryFilter.doFilter(DynamicDirectoryFilter.java:109)
	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
	at org.csi.passthrough.servlet.PtFilter.doFilter(PtFilter.java:428)
	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
	at org.csi.structuredview.servlet.StructuredViewLocaleFilter.doFilter(StructuredViewLocaleFilter.java:325)
	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
	at org.csi.structuredview.servlet.StructuredViewHelperFilter.doFilter(StructuredViewHelperFilter.java:203)
	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
	at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173)
	at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
	at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274)
	at com.caucho.server.port.TcpConnection.run(TcpConnection.java:511)
	at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:516)
	at com.caucho.util.ThreadPool.run(ThreadPool.java:442)
	at java.lang.Thread.run(Thread.java:619)