[infinispan-issues] [JBoss JIRA] Created: (ISPN-931) NPE in /infinispan-gridfs-webdav demo

[Radoslav Husar (JIRA)]

NPE in /infinispan-gridfs-webdav demo
-------------------------------------

                 Key: ISPN-931
                 URL: https://issues.jboss.org/browse/ISPN-931
             Project: Infinispan
          Issue Type: Bug
          Components: Demos and Tutorials
    Affects Versions: 4.2.1.CR1
            Reporter: Radoslav Husar
            Assignee: Manik Surtani
            Priority: Minor


We ran into this when we were demoing gridFS webdav demo on the developer conference using Gnome's 'Connect to server' function and then accessing via Nautilus. Looks like error in webdav 3rd party lib.

14:57:07,790 ERROR [WebDavServletBean] Exception: java.lang.NullPointerException
	at net.sf.webdav.methods.DoPropfind.parseProperties(DoPropfind.java:256)
	at net.sf.webdav.methods.DoPropfind.recursiveParseProperties(DoPropfind.java:212)
	at net.sf.webdav.methods.DoPropfind.recursiveParseProperties(DoPropfind.java:227)
	at net.sf.webdav.methods.DoPropfind.execute(DoPropfind.java:165)
	at net.sf.webdav.WebDavServletBean.service(WebDavServletBean.java:128)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
	at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
	at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:662)

Before happening, I noticed (maybe unrelated..)

14:42:31,269 INFO  [STDOUT] LockedObject.removeLockedObjectOwner()
14:42:31,269 INFO  [STDOUT] java.lang.ArrayIndexOutOfBoundsException: 1



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