You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@activemq.apache.org by Rodrigo Ramos <cr...@gmail.com> on 2014/02/07 00:29:02 UTC
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 java.util.HashMap.get(HashMap.java:405)
at
org.apache.activemq.openwire.OpenWireFormat.getMarshallCacheIndex(OpenWireFormat.java:517)
at
org.apache.activemq.openwire.v9.BaseDataStreamMarshaller.tightMarshalCachedObject1(BaseDataStreamMarshaller.java:158)
at
org.apache.activemq.openwire.v9.ProducerInfoMarshaller.tightMarshal1(ProducerInfoMarshaller.java:98)
at
org.apache.activemq.openwire.OpenWireFormat.marshal(OpenWireFormat.java:234)
at
org.apache.activemq.transport.tcp.TcpTransport.oneway(TcpTransport.java:175)
at
org.apache.activemq.transport.AbstractInactivityMonitor.doOnewaySend(AbstractInactivityMonitor.java:322)
at
org.apache.activemq.transport.AbstractInactivityMonitor.oneway(AbstractInactivityMonitor.java:304)
at
org.apache.activemq.transport.TransportFilter.oneway(TransportFilter.java:85)
at
org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:104)
at
org.apache.activemq.transport.failover.FailoverTransport.oneway(FailoverTransport.java:640)
at
org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:68)
at
org.apache.activemq.transport.ResponseCorrelator.asyncRequest(ResponseCorrelator.java:81)
at
org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:86)
at
org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1380)
at
org.apache.activemq.ActiveMQSession.syncSendPacket(ActiveMQSession.java:1912)
at
org.apache.activemq.ActiveMQMessageProducer.<init>(ActiveMQMessageProducer.java:125)
at
org.apache.activemq.ActiveMQSession.createProducer(ActiveMQSession.java:956)
Sounds like It can not established connection between my webapp and my
broker, even though have received follow messages:
[#|2014-02-06T17:20:12.270-0600|INFO|glassfish3.1.2|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=11233;_ThreadName=Thread-2;|2014-02-06
17:20:12,252 [ActiveMQ Task-1] INFO FailoverTransport -
Successfully connected to tcp://localhost:31617
|#]
[#|2014-02-06T17:20:12.422-0600|INFO|glassfish3.1.2|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=11239;_ThreadName=Thread-2;|2014-02-06
17:20:12,422 [ActiveMQ Task-1] INFO FailoverTransport -
Successfully connected to tcp://localhost:31617
|#]
Regards
Re: java.lang.NullPointerException
Posted by Rodrigo Ramos <cr...@gmail.com>.
Sorry for respond at this time.
I solved it. I had to specify the Physical Name property in the queue and
restart Glassfish (even the console).
Thanks for your answer.
2014-02-06 18:10 GMT-06:00 Christian Posta <ch...@gmail.com>:
> What version of ActiveMQ are you using?
> Can you reproduce in a 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 <cr...@gmail.com>
> wrote:
> > 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 java.util.HashMap.get(HashMap.java:405)
> > at
> >
> org.apache.activemq.openwire.OpenWireFormat.getMarshallCacheIndex(OpenWireFormat.java:517)
> > at
> >
> org.apache.activemq.openwire.v9.BaseDataStreamMarshaller.tightMarshalCachedObject1(BaseDataStreamMarshaller.java:158)
> > at
> >
> org.apache.activemq.openwire.v9.ProducerInfoMarshaller.tightMarshal1(ProducerInfoMarshaller.java:98)
> > at
> >
> org.apache.activemq.openwire.OpenWireFormat.marshal(OpenWireFormat.java:234)
> > at
> >
> org.apache.activemq.transport.tcp.TcpTransport.oneway(TcpTransport.java:175)
> > at
> >
> org.apache.activemq.transport.AbstractInactivityMonitor.doOnewaySend(AbstractInactivityMonitor.java:322)
> > at
> >
> org.apache.activemq.transport.AbstractInactivityMonitor.oneway(AbstractInactivityMonitor.java:304)
> > at
> >
> org.apache.activemq.transport.TransportFilter.oneway(TransportFilter.java:85)
> > at
> >
> org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:104)
> > at
> >
> org.apache.activemq.transport.failover.FailoverTransport.oneway(FailoverTransport.java:640)
> > at
> >
> org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:68)
> > at
> >
> org.apache.activemq.transport.ResponseCorrelator.asyncRequest(ResponseCorrelator.java:81)
> > at
> >
> org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:86)
> > at
> >
> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1380)
> > at
> >
> org.apache.activemq.ActiveMQSession.syncSendPacket(ActiveMQSession.java:1912)
> > at
> >
> org.apache.activemq.ActiveMQMessageProducer.<init>(ActiveMQMessageProducer.java:125)
> > at
> >
> org.apache.activemq.ActiveMQSession.createProducer(ActiveMQSession.java:956)
> >
> >
> > Sounds like It can not established connection between my webapp and my
> > broker, even though have received follow messages:
> >
> >
> [#|2014-02-06T17:20:12.270-0600|INFO|glassfish3.1.2|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=11233;_ThreadName=Thread-2;|2014-02-06
> > 17:20:12,252 [ActiveMQ Task-1] INFO FailoverTransport -
> > Successfully connected to tcp://localhost:31617
> > |#]
> >
> >
> [#|2014-02-06T17:20:12.422-0600|INFO|glassfish3.1.2|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=11239;_ThreadName=Thread-2;|2014-02-06
> > 17:20:12,422 [ActiveMQ Task-1] INFO FailoverTransport -
> > Successfully connected to tcp://localhost:31617
> > |#]
> >
> >
> >
> > Regards
>
>
>
> --
> Christian Posta
> http://www.christianposta.com/blog
> twitter: @christianposta
>
Re: java.lang.NullPointerException
Posted by Christian Posta <ch...@gmail.com>.
What version of ActiveMQ are you using?
Can you reproduce in a 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 <cr...@gmail.com> wrote:
> 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 java.util.HashMap.get(HashMap.java:405)
> at
> org.apache.activemq.openwire.OpenWireFormat.getMarshallCacheIndex(OpenWireFormat.java:517)
> at
> org.apache.activemq.openwire.v9.BaseDataStreamMarshaller.tightMarshalCachedObject1(BaseDataStreamMarshaller.java:158)
> at
> org.apache.activemq.openwire.v9.ProducerInfoMarshaller.tightMarshal1(ProducerInfoMarshaller.java:98)
> at
> org.apache.activemq.openwire.OpenWireFormat.marshal(OpenWireFormat.java:234)
> at
> org.apache.activemq.transport.tcp.TcpTransport.oneway(TcpTransport.java:175)
> at
> org.apache.activemq.transport.AbstractInactivityMonitor.doOnewaySend(AbstractInactivityMonitor.java:322)
> at
> org.apache.activemq.transport.AbstractInactivityMonitor.oneway(AbstractInactivityMonitor.java:304)
> at
> org.apache.activemq.transport.TransportFilter.oneway(TransportFilter.java:85)
> at
> org.apache.activemq.transport.WireFormatNegotiator.oneway(WireFormatNegotiator.java:104)
> at
> org.apache.activemq.transport.failover.FailoverTransport.oneway(FailoverTransport.java:640)
> at
> org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:68)
> at
> org.apache.activemq.transport.ResponseCorrelator.asyncRequest(ResponseCorrelator.java:81)
> at
> org.apache.activemq.transport.ResponseCorrelator.request(ResponseCorrelator.java:86)
> at
> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1380)
> at
> org.apache.activemq.ActiveMQSession.syncSendPacket(ActiveMQSession.java:1912)
> at
> org.apache.activemq.ActiveMQMessageProducer.<init>(ActiveMQMessageProducer.java:125)
> at
> org.apache.activemq.ActiveMQSession.createProducer(ActiveMQSession.java:956)
>
>
> Sounds like It can not established connection between my webapp and my
> broker, even though have received follow messages:
>
> [#|2014-02-06T17:20:12.270-0600|INFO|glassfish3.1.2|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=11233;_ThreadName=Thread-2;|2014-02-06
> 17:20:12,252 [ActiveMQ Task-1] INFO FailoverTransport -
> Successfully connected to tcp://localhost:31617
> |#]
>
> [#|2014-02-06T17:20:12.422-0600|INFO|glassfish3.1.2|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=11239;_ThreadName=Thread-2;|2014-02-06
> 17:20:12,422 [ActiveMQ Task-1] INFO FailoverTransport -
> Successfully connected to tcp://localhost:31617
> |#]
>
>
>
> Regards
--
Christian Posta
http://www.christianposta.com/blog
twitter: @christianposta