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

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: 4.2.0.Final, 4.2.1.CR1 Reporter: Radoslav Husar Assignee: Galder Zamarreño Priority: Minor Fix For: 4.2.1.CR2, 4.2.1.Final 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