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Plus signs in dataset names and IDs?

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  • Subject: Plus signs in dataset names and IDs?
  • Date: Thu, 28 Jun 2007 16:08:43 -0700
Is the "+" character allowed in either the name or ID attributes of a <dataset>?
When I tried that I got a null pointer exception from the THREDDS code (see stack trace below). 

When I removed the "+" things worked.

N
2007-06-28T16:06:47.584 -0700 [ 1337941][ 26] [HTTP-GET] DEBUG - opendap.coreServlet.DispatchServlet - Request being handled by: opendap.bes.ThreddsDispatchHandler 2007-06-28T16:06:47.585 -0700 [ 1337942][ 26] [HTTP-GET] ERROR - opendap.coreServlet.OPeNDAPException - anyExceptionHandler(): java.lang.NullPointerException 
java.lang.NullPointerException
at thredds.servlet.CatalogServicesServlet.handleCatalogServiceRequest (CatalogServicesServlet.java:226) at thredds.servlet.DataRootHandler.processReqForCatalog (DataRootHandler.java:1117) at opendap.bes.ThreddsDispatchHandler.handleRequest (ThreddsDispatchHandler.java:215) at opendap.coreServlet.DispatchServlet.doGet (DispatchServlet.java:440) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:105) at org.apache.catalina.valves.AccessLogValve.invoke (AccessLogValve.java:541) at org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service (CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol $Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket (PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt (LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool $ControlRunnable.run(ThreadPool.java:684) 
        at java.lang.Thread.run(Thread.java:613)





= = =
Nathan Potter                        ndp at opendap.org
OPeNDAP, Inc.                        541.752.1852


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