Cometd in wildfly8.1.0 no response - wildfly

I'm trying to deploy a project which utilizes Cometd2.9.1 in Wildfly8.1.0.
The project worked in glassfish4.0, however it won't work in wildfly. It can be deployed with no problem, but it stuck after I visit http://localhost:8080/Cometd3/ (Yes, the project name is Cometd3 while I ended up with cometd2.9.1)
It's weird because there is no error or exception message even I enabled debug log.
Because my log is too long to post here and I have completely no idea what is the problem, please download my log file here.
Please note that the log is just stop at
2014-09-17 14:57:09,893 FINE [javax.enterprise.resource.webcontainer.jsf.application] (default task-4) servletPath /faces
2014-09-17 14:57:09,900 FINE [javax.enterprise.resource.webcontainer.jsf.application] (default task-5) servletPath /faces
2014-09-17 14:57:09,907 FINE [javax.enterprise.resource.webcontainer.jsf.application] (default task-6) servletPath /faces
2014-09-17 14:58:44,505 DEBUG [org.jboss.ejb.client.txn] (Periodic Recovery) Send recover request for transaction origin node identifier 1 to EJB receiver with node name 972909-a43sv
And there are no other log after those messages.
What's more,when I say it is stuck, I mean not only the server side stuck, but also the browser, which means the browser is totally white and keep loading page when I open it.
Any thoughts? Thanks!

I can answer only from the CometD side of things.
The logs shows some server-side CometD activity (a LocalSession called echo handshakes), but after that it's like there are no requests to the server, so that CometD has nothing to do and just sits idle.
From your description of the problem looks more like a server problem than a CometD problem.
CometD typically runs very well in Jetty; I would try to deploy your application in Jetty and see how it goes.

Related

Restcomm - Solving SMSC GW 7.2 configuration failures

We configured the latest version (7.2) SMSC-GW to work on on our server with the environment (cassandra and such). However, after setting up everything. Some failures are appearing (which did not appear in previous versions).
Firstly, when connecting the simulators and the gateway using the default settings (JSS7 <-> SMSCGW <-> SMPP)
JSS7 is connected and sending, but no response is received.
SMPP is connected to SMSC-GW and the EMSE is bound. SMPP tries to send to SS7 but receives a response PDU packet failure from the SMSC-GW
I tried configuring DB routing rules, but that did not work.
Also, the log in the SMSC-GW server is frequently displaying the following message:
16:00:28,504 INFO [SchedulerResourceAdaptor] (pool-56-thread-1) Not all SBB are running now: ServicesDownList=[smscTxSmppServerServiceState, smscRxSmppServerServiceState, smscTxSipServerServiceState, smscRxSipServerServiceState, smscTxHttpServerServiceState, moServiceState, homeRoutingServiceState, mtServiceState, alertServiceState, chargingServiceState, ]
And the JSS7 management console GUI is displaying this (which looks wrong):
So are these the source of the SMSC-GW failures?
UPDATE: I found this error in the server.log
2017-02-02 10:57:42,005 WARN [org.mobicents.slee.container.deployment.jboss.SleeContainerDeployerImpl] (SLEE-InternalDeployer-thread-1) SLEE DUs not deployed, due to missing dependencies: file:/home/coreteam/kitchensink/restcomm-smsc-7.2.109/jboss-5.1.0.GA/server/simulator/deploy/smsc-services-du-7.2.109.jar/
Followed by:
EventTypeID[name=org.mobicents.smsc.slee.services.smpp.server.events.SS7_SEND_MT,vendor=org.mobicents,version=1.0]
ResourceAdaptorTypeID[name=PersistenceResourceAdaptorType,vendor=org.mobicents,version=1.0]
ResourceAdaptorTypeID[name=SchedulerResourceAdaptorType,vendor=org.mobicents,version=1.0]
SipRA
EventTypeID[name=org.mobicents.smsc.slee.services.smpp.server.events.SS7_SEND_RSDS,vendor=org.mobicents,version=1.0]
SchedulerResourceAdaptor^M
PersistenceResourceAdaptor^M
EventTypeID[name=org.mobicents.smsc.slee.services.smpp.server.events.SMPP_SM,vendor=org.mobicents,version=1.0]
EventTypeID[name=org.mobicents.smsc.slee.services.smpp.server.events.SS7_SM,vendor=org.mobicents,version=1.0]
EventTypeID[name=org.mobicents.smsc.slee.services.smpp.server.events.SIP_SM,vendor=org.mobicents,version=1.0]
2017-02-02 14:41:17,450 WARN [org.mobicents.slee.container.deployment.jboss.DeploymentManager] (main) Unable to INSTALL smsc-services-du-7.3.0-SNAPSHOT.jar right now. Waiting for dependencies to be resolved.
Solved it quite a while ago, but thought I would share. I just simply installed the SipRA missing dependency by adding the following in the deploy-config.xml file:
<ra-entity
resource-adaptor-id="ResourceAdaptorID[name=JainSipResourceAdaptor,vendor=net.java.slee.sip,version=1.2]"
entity-name="SipRA">
<properties>
<property name="javax.sip.PORT" type="java.lang.Integer" value="5060" />
</properties>
<ra-link name="SipRA" />
In the $JBOSS_HOME/server/profile_name/deploy/restcomm-slee directory.
I set the port to some other value since that number was already taken by some other service.
The smsc-services-du-7.2.109.jar then installed automatically the next time I ran the SMSC-GW.

Phantom JS Karma runner connects but doesn't execute tests in C9.io

I followed the directions as per the Karma website to run Karma in the Cloud9 IDE (http://karma-runner.github.io/0.10/plus/cloud9.html)
my karma.config correctly contains:
hostname: process.env.IP,
port: process.env.PORT,
runnerPort: 0,
my terminal output:
Running "karma:test" (karma) task
INFO [karma]: Karma v0.10.10 server started at http://0.0.0.0:8080/
INFO [launcher]: Starting browser PhantomJS
WARN [launcher]: PhantomJS have not captured in 60000 ms, killing.
INFO [launcher]: Trying to start PhantomJS again.
I am able to see the words "Karma starting..." at
http://..c9.io/
However, I receive the following error logged in my console:
Mixed Content: The page at 'https://test-raptoria.c9.io/?
_c9_id=livepreview24&_c9_host=https://ide.c9.io' was loaded
over HTTPS, but requested an insecure XMLHttpRequest
endpoint http://test-raptoria.c9.io/socket.io/
EIO=3&transport=polling&t=1426358810471-0'. This
request has been blocked; the content must be served over HTTPS.
Any ideas on how to fix this?? It seems like the requests are being blocked..
I've shared my workspace here:
https://ide.c9.io/raptoria/test
Thank you!
Could you try to change the request to socket.io to https? If that is not possible, Try loading the test-raptoria.c9.io with http instead of https.
I downloaded my entire workspace from test (without the data folder and dependencies), and created a new one called simple. I ran 'grunt test' again and it works. I must've corrupted my old workspace somehow.
Problem solved!
Thanks for helping me look into this.

Migrating JMS Queue from Hypersonic to MSSQL

I am currently trying to replace Hypersonic with MS-SQL 2008 R2 in JBoss AS 5.1.0GA.
I have followed the instructions in the JBoss Server Configuration Guide, however the server fails to load with this error:
2013-09-26 17:06:04,479 WARN [org.jboss.resource.adapter.jms.inflow.JmsActivation] (WorkManager(2)-3) Failure in jms activation org.jboss.resource.adapter.jms.inflow.JmsActivationSpec#8bb1eb(ra=org.jboss.resource.adapter.jms.JmsResourceAdapter#c54851 destination=queue/iam/im/jms/queue/wpUtilQueue destinationType=javax.jms.Queue tx=true durable=false reconnect=10 provider=DefaultJMSProvider user=null maxMessages=1 minSession=1 maxSession=15 keepAlive=30000 useDLQ=true DLQHandler=org.jboss.resource.adapter.jms.inflow.dlq.GenericDLQHandler DLQJndiName=queue/DLQ DLQUser=null DLQMaxResent=10)
javax.naming.NameNotFoundException: DLQ not bound
(I left out the stack trace for brevity; it isn't important.)
I have checked, and DLQ is defined in destinations-service.xml
I'm not sure where to proceed from here; every response I can find on Google seems to suggest that defining the queue in destinations-service.xml has solved the issue for almost everyone.
Any help would be appreciated.
It turns out that the instructions in the Configuration Guide aren't 100% complete. The issue was that a ChannelFactory was referenced in the mssql-persistence-service.xml; however, this environment is not clustered, and so there were no ChannelFactory objects defined.
Removing the reference to the ChannelFactory was sufficient to resolve the issue.

Atmosphere Jersey - Server messages

Is it possible to let the server send messages to all connected clients without waiting for any action from them? Let me explain it :-) I've been reading the docs/examples and I have found nothing that satifies my needs: the flow is always the same; a client connects (e.g: a GET call to a Rest API), the connection is suspendend and until a new API call is received (e.g.: a POST call) the server simply waits (or at least this is what I have understood). My use case is pretty different: I want the server to send some "notifications" once new data become available. This would be my use case (pretty simplifed):
Client A connects to server
Connection is suspended since no new data is available at the moment
The server gets notified new data is available from an external
source and broadcasts it to client A
Go to step 2
What I have achieved so far is getting the connection successfully established. The next step is to solve this server issue. I must say this technology is completely new to me so it is possible I misunderstood how something works. If that's the case, let me know!
This is my stack:
Spring 3.2.0 RELEASE
Jersey 1.8
Atmosphere Jersey 1.0.13
Tomcat 7.0.40
Thank you all in advance!
UPDATE: After following this I get this warning, which I have no idea how to get rid of:
2013-06-04 09:40:36,284 WARN [org.atmosphere.cpr.AtmosphereFramework] - Failed using comet support: org.atmosphere.container.Tomcat7AsyncSupportWithWebSocket, error: Tomcat failed to detect this is a Comet application because context.xml is missing or the Http11NioProtocol Connector is not enabled.
If that's not the case, you can also remove META-INF/context.xml and WEB-INF/lib/atmosphere-compat-tomcat.jar Is the Nio or Apr Connector enabled?
2013-06-04 09:40:36,285 WARN [org.atmosphere.cpr.AtmosphereFramework] - Using org.atmosphere.container.Tomcat7BIOSupportWithWebSocket
I followed the app structure commented here, so this should not be a problem. I have noticed that by changing the transport to "websocket" instead of "long-polling" shows no errors. The server finally sends data tough :)
I followed your link and modified the code a little.
When you are in the step 3 "The server gets notified new data is available from an external source and broadcasts it to client A", you have to write a line like this:
BroadcasterFactory.getDefault().lookup("/*").broadcast(response);
At first I used the TextMessage received from my ActiveMQ Queue but I get this error, so I used a Jackson class as an object response and everything worked fine.
SEVERE: A message body writer for Java class org.apache.activemq.command.ActiveMQTextMessage, and Java type class org.apache.activemq.command.ActiveMQTextMessage, and MIME media type application/json was not found
jun 03, 2014 11:32:21 AM com.sun.jersey.spi.container.ContainerResponse write
SEVERE: The registered message body writers compatible with the MIME media type are:
application/json (JSONJAXBElementProvider, JSONArrayProvider, JSONObjectProvider, JSONRootElementProvider, JSONListElementProvider, ...)

How to enable JBoss server TRACE log?

I am having web application running in JBOSS AS 4.2.2.
Observed that jboss server automatically shuts down, and the following exception is observed in server.log
14:20:38,048 INFO [Server] Runtime shutdown hook called, forceHalt: true
14:20:38,049 INFO [Server] JBoss SHUTDOWN: Undeploying all packages
I want to enable TRACE for org.jboss.system.server.Server in jboss-log4j.xml, to hopefully get some more info when the server shuts down.
Please let me know how to enable TRACE for org.jboss.system.server.Server in jboss-log4j.xml.
I was able to add trace for server log and i could see the following output when JBOSS AS shuts down automatically:
2010-06-09 19:07:46,631 DEBUG [org.jboss.wsf.stack.jbws.RequestHandlerImpl] END handleRequest: jboss.ws:context=hpnp_lqs,endpoint=APIWebService
2010-06-09 19:07:46,631 DEBUG [org.jboss.ws.core.soap.MessageContextAssociation] popMessageContext: org.jboss.ws.core.jaxws.handler.SOAPMessageContextJAXWS#3290a11e (Thread http-0.0.0.0-8080-1)
2010-06-09 19:07:55,895 INFO [org.jboss.system.server.Server] Runtime shutdown hook called, forceHalt: true
2010-06-09 19:07:55,895 TRACE [org.jboss.system.server.Server] Shutdown caller:
java.lang.Throwable: Here
at org.jboss.system.server.ServerImpl$ShutdownHook.shutdown(ServerImpl.java:1017)
at org.jboss.system.server.ServerImpl$ShutdownHook.run(ServerImpl.java:996)
2010-06-09 19:07:55,895 INFO [org.jboss.system.server.Server] JBoss SHUTDOWN: Undeploying all packages
If anybody, has any clue, on what might be cause for automatic shutdown, pls help me.
Thanks!
There's a JBoss wiki page listing log output for various shutdown causes. It looks like yours was caused by a Ctrl-C. I assume you would have known if you hit Ctrl-C, though.
On unix-type servers, Ctrl-C generates a TERM signal, which could also come from someone or some script running as your jboss user or as root executing "kill <jboss pid>". If you're on linux I'd take a look at this question about the OOM killer.
One possible cause for this behaviour is console logout. We have observed this with our own server.
In brief, by default the Sun JVM listens to the event of the console user logging out, and shuts itself down automatically when that happens. To disable this, start the JVM with the -Xrs parameter.
See here for more details (look for Mysterious shutdowns).
One possible cause for a forced shutdown is if the virtual machine is out of memory.
I had this problem several years ago when a colleague implemented some very nasty bulk loading of objects from a database which caused jboss to shutdown on certain requests.
Try searching for "memory" or similar keywords in the log file and/or monitor the memory usage of the server.