Anonymous Elytron SASL authentication fails for JMS --------------------------------------------------- Key: WFLY-8183 URL: https://issues.jboss.org/browse/WFLY-8183 Project: WildFly Issue Type: Bug Components: JMS, Security Reporter: Josef Cacek Assignee: Jeff Mesnil Priority: Blocker Anonymous JMS client access is not possible with Elytron. When the ANONYMOUS SASL mechanism is configured, then creating A-MQ session fails with: {code} 22:06:26,119 ERROR [org.apache.activemq.artemis.core.server] (default I/O-3) AMQ224018: Failed to create session: java.lang.IllegalArgumentException: Parameter 'guess' may not be null at org.wildfly.common.Assert.checkNotNullParamChecked(Assert.java:70) at org.wildfly.common.Assert.checkNotNullParam(Assert.java:48) at org.wildfly.security.evidence.PasswordGuessEvidence.<init>(PasswordGuessEvidence.java:40) at org.wildfly.extension.messaging.activemq.ElytronSecurityManager.authenticate(ElytronSecurityManager.java:87) at org.wildfly.extension.messaging.activemq.ElytronSecurityManager.validateUser(ElytronSecurityManager.java:62) at org.apache.activemq.artemis.core.security.impl.SecurityStoreImpl.authenticate(SecurityStoreImpl.java:132) at org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl.createSession(ActiveMQServerImpl.java:1278) at org.apache.activemq.artemis.core.protocol.core.impl.ActiveMQPacketHandler.handleCreateSession(ActiveMQPacketHandler.java:156) at org.apache.activemq.artemis.core.protocol.core.impl.ActiveMQPacketHandler.handlePacket(ActiveMQPacketHandler.java:81) at org.apache.activemq.artemis.core.protocol.core.impl.ChannelImpl.handlePacket(ChannelImpl.java:627) at org.apache.activemq.artemis.core.protocol.core.impl.RemotingConnectionImpl.doBufferReceived(RemotingConnectionImpl.java:373) at org.apache.activemq.artemis.core.protocol.core.impl.RemotingConnectionImpl.bufferReceived(RemotingConnectionImpl.java:356) at org.apache.activemq.artemis.core.remoting.server.impl.RemotingServiceImpl$DelegatingBufferHandler.bufferReceived(RemotingServiceImpl.java:621) at org.apache.activemq.artemis.core.remoting.impl.netty.ActiveMQChannelHandler.channelRead(ActiveMQChannelHandler.java:68) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:372) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:358) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:350) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:293) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:267) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:372) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:358) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:350) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:372) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:358) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926) at org.xnio.netty.transport.AbstractXnioSocketChannel$ReadListener.handleEvent(AbstractXnioSocketChannel.java:443) at org.xnio.netty.transport.AbstractXnioSocketChannel$ReadListener.handleEvent(AbstractXnioSocketChannel.java:379) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66) at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:89) at org.xnio.nio.WorkerThread.run(WorkerThread.java:567) {code}