NPE with unauthorized CORS preflight request -------------------------------------------- Key: ISPN-9073 URL: https://issues.jboss.org/browse/ISPN-9073 Project: Infinispan Issue Type: Bug Affects Versions: 9.2.1.Final Reporter: Gustavo Fernandes Assignee: Gustavo Fernandes Fix For: 9.2.2.Final, 9.3.0.Alpha1 This could happen if the browser does a pre-flight request with an "Origin" header which is not part of the authorized list of origins. {noformat} 2:16:19,514 ERROR [org.infinispan.rest.Http20RequestHandler] (REST-ServerWorker-5-12) ISPN012006: Uncaught exception in the pipeline: java.lang.NullPointerException at org.infinispan.rest.cors.CorsHandler.setOrigin(CorsHandler.java:126) at org.infinispan.rest.cors.CorsHandler.handlePreflight(CorsHandler.java:80) at org.infinispan.rest.cors.CorsHandler.channelRead(CorsHandler.java:67) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:438) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:253) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at org.infinispan.server.core.transport.StatsChannelHandler.channelRead(StatsChannelHandler.java:26) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) {noformat}