Re: ARTEMIS - java.lang.NullPointerException switching subscription with #

Attached you can find a junit to replicate the issue. Cheers. Francesco PahoMQTTWildcardTest.java -- View this message in context: http://activemq.2283324.n4.nabble.com/ARTEMIS-java-lang-NullPointerException-sw

Re: ARTEMIS - java.lang.NullPointerException switching subscription with #

Hi, just an update. We found out that there was a client subscribed to the incriminated topic with a double wildcard char: "/prj/plantid/+/gwid/+/connection_state". So, there is a step 0 to add to the ones in my previous post: "0) connect a client and subscribe the topic /prj/plantid/+/gwid/+/conne

ARTEMIS - java.lang.NullPointerException switching subscription with #

.protocol.mqtt] SESSION CREATED: 993619fb-372e-47f0-889e-ab1394e9b9e7 08:38:44,125 DEBUG [org.apache.activemq.artemis.core.protocol.mqtt] Error processing Control Packet, Disconnecting Client: java.lang.NullPointerException at org.apache.activemq.artemis.core.postoffice.impl.WildcardAddressManage

Re: Failed to fire delivered advisory, reason: java.lang.NullPointerException

:54:17,538 WARN [ActiveMQ Transport: > tcp:///127.0.0.1:56468@16161] > org.apache.activemq.advisory.AdvisoryBroker Failed to fire delivered > advisory, reason: java.lang.NullPointerException > > … and I saw this when I was running mvn test in the main ActiveMQ test > suite (or at least pretty sure I did) so this is h

Failed to fire delivered advisory, reason: java.lang.NullPointerException

.. with an explicit null. the message given is: 2015-03-16 12:54:17,538 WARN [ActiveMQ Transport: tcp:///127.0.0.1:56468@16161] org.apache.activemq.advisory.AdvisoryBroker Failed to fire delivered advisory, reason: java.lang.NullPointerException … and I saw this when I was running mvn test in

Re: sometimes java.lang.NullPointerException

Tim, The problem is that I can't use debugger. Unfortunately it reproduces very rare and I haven't succeeded to reproduce it in my lab conditions yet, so I have only logs from the field. Anyway, thank you for advice! -- View this message in context: http://activemq.2283324.n4.nabble.com/somet

Re: sometimes java.lang.NullPointerException

5.9.0 and sometimes get the following exception: > > INFO | jvm 1| 2014/09/08 13:14:14 | Exception in thread "ActiveMQ > BrokerService[ig2-4] Task-15" java.lang.NullPointerException > INFO | jvm 1| 2014/09/08 13:14:14 | at > > org.apache.activemq.openwi

sometimes java.lang.NullPointerException

I'm using activemq 5.9.0 and sometimes get the following exception: INFO | jvm 1| 2014/09/08 13:14:14 | Exception in thread "ActiveMQ BrokerService[ig2-4] Task-15" java.lang.NullPointerException INFO | jvm 1| 2014/09/08 13:14:14 | at org.apache.activ

Re: java.lang.NullPointerException

stand-alone test case? Or turn up logging to > debug for activemq on your client and post to pastebin? > > On Thu, Feb 6, 2014 at 4:29 PM, Rodrigo Ramos > wrote: > > Hello > > > > I am getting the next exception when I invoke a service into my webapp. > > >

Re: java.lang.NullPointerException

e into my webapp. > > > java.lang.NullPointerException > at > org.apache.activemq.command.ActiveMQDestination.hashCode(ActiveMQDestination.java:328) > at java.util.HashMap.hash(HashMap.java:351) > at java.util.HashMap.getEntry(HashMap.java:443) > at java.util.H

java.lang.NullPointerException

Hello I am getting the next exception when I invoke a service into my webapp. java.lang.NullPointerException at org.apache.activemq.command.ActiveMQDestination.hashCode(ActiveMQDestination.java:328) at java.util.HashMap.hash(HashMap.java:351) at java.util.HashMap.getEntry(HashMap.java:443) at

Re: org.apache.activemq.leveldb.LevelDBClient java.lang.NullPointerException

apache.activemq.broker.region.Queue.expireMessages(Queue.java:832) > at org.apache.activemq.broker.region.Queue.access$100(Queue.java:98) > at org.apache.activemq.broker.region.Queue$2.run(Queue.java:138) > at > org.apache.activemq.thread.SchedulerTimerTask.run(SchedulerTimerTask

org.apache.activemq.leveldb.LevelDBClient java.lang.NullPointerException

) at org.apache.activemq.thread.SchedulerTimerTask.run(SchedulerTimerTask.java:33) at java.util.TimerThread.mainLoop(Timer.java:534) at java.util.TimerThread.run(Timer.java:484) java.lang.NullPointerException And this error in activemq.log 2013-03-19 17:16:27,444 [host

Issue with Active MQ 2012-12-23 16:35:22,636 | ERROR | Failed to start ActiveMQ JMS Message Broker. Reason: java.lang.NullPointerException |

://activemq.apache.org/ | org.apache.activemq.broker.BrokerService | main 2012-12-23 16:35:22,636 | ERROR | Failed to start ActiveMQ JMS Message Broker. Reason: java.lang.NullPointerException | org.apache.activemq.broker.BrokerService | main java.lang.NullPointerException at org.apache.kahadb.index.BTreeNode

Re: java.lang.NullPointerException @ TransportConnection.java:325

java version "1.6.0_10" Java(TM) SE Runtime Environment (build 1.6.0_10-b33) Java HotSpot(TM) 64-Bit Server VM (build 11.0-b15, mixed mode) Exception in thread "ActiveMQ Connection Dispatcher: / 216.81.56.158:2454" java.lang.NullPointerException at org .apac

Re: java.lang.NullPointerException @ TransportConnection.java:325

version "1.6.0_10" > Java(TM) SE Runtime Environment (build 1.6.0_10-b33) > Java HotSpot(TM) 64-Bit Server VM (build 11.0-b15, mixed mode) > > > Exception in thread "ActiveMQ Connection Dispatcher: /216.81.56.158:2454" > java.lang.NullPointerException &

java.lang.NullPointerException @ TransportConnection.java:325

nnection Dispatcher: /216.81.56.158:2454" java.lang.NullPointerException at org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:325) at org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:179) at org.apache.acti

Re: Async error occurred java.lang.NullPointerException

> > 2008/12/11 WhiteSock : >> >> Hi all, >> >>I got the following error in activemq.log, ActiveMQ's version is >> 5.2.0. >> Do you have any idea? >> >> 2008-12-10 21:44:04,485 [.15.2.125:47814] ERROR

Re: Async error occurred java.lang.NullPointerException

lowing error in activemq.log, ActiveMQ's version is 5.2.0. > Do you have any idea? > > 2008-12-10 21:44:04,485 [.15.2.125:47814] ERROR Service > - Async error occurred: java.lang.NullPointerException > java.lang.NullPointerException >at > org.apache.activemq.broker.region.To

Async error occurred java.lang.NullPointerException

Hi all, I got the following error in activemq.log, ActiveMQ's version is 5.2.0. Do you have any idea? 2008-12-10 21:44:04,485 [.15.2.125:47814] ERROR Service - Async error occurred: java.lang.NullPointerException java.lang.NullPointerException

Exception in thread "ActiveMQ Journal Checkpoint Worker" java.lang.NullPointerException

MQ Journal Checkpoint Worker" java.lang.NullPointerException *** Got java.lang.NullPointerException while trying to print stack trace. Everything usually recovers okay, but obviously tracking down the cause and not relying on recovery would be nice. Any suggestions for tracking down the root cause