Re: Setting Nio connector in embedded tomcat7
Hi,
Not sure if anyone has used NIO connector in embedded tomcat 7 but I am
out of luck so far. It seems so simple but I could not get it work. I am
wondering if this is a bug in embedded version of tomcat because it works
fine on standalone version. If this turns out to be a bug in tomcat 7
embedded, then I may have to think about moving to Jetty but it would be
ideal if I can figure this out with tomcat 7 itself.
I am pasting the complete method that create Tomcat instance with NIO
connector and starts it. If I don't have NIO connector all rest requests
works perfectly. But with this NIO connector I can't connect to server. I
looked at the tomcat unit tests and they don't seem to be doing anything
special for NIO connector. Any help would be appreciated.
public void init() throws LifecycleException, IOException {
log.debug(Initializing Tomcat);
final File base = createBaseDirectory();
log.info(Using base folder: + base.getAbsolutePath());
final Tomcat tomcat = new Tomcat();
tomcat.setPort(TOMCAT_PORT);
tomcat.setBaseDir(base.getAbsolutePath());
Context context = tomcat.addContext(/perfmon,
base.getAbsolutePath());
//handle rest requests
Wrapper cxfServlet = Tomcat.addServlet(context, CXFServlet,
new
CXFServlet());
cxfServlet.addInitParameter(config-location,
classpath:perfmon-rest-server.xml);
cxfServlet.setLoadOnStartup(1);
context.addServletMapping(/rest/*, CXFServlet);
context.addApplicationListener(ContextLoaderListener.class.getName());
context.setLoader(new
WebappLoader(Thread.currentThread().getContextClassLoader()));
//atmosphere websocket support
Wrapper atmosphereServlet = Tomcat.addServlet(context,
AtmosphereServlet, new TomcatAtmosphereServlet());
atmosphereServlet
.addInitParameter(org.atmosphere.cpr.packages,
com.kiva.perfmon.prototype.pubsub.websocket);
atmosphereServlet.setLoadOnStartup(0);
context.addServletMapping(/pubsub/*, AtmosphereServlet);
context.addParameter(contextConfigLocation,
classpath:perfmon-context.xml);
// add nio connector for websocket support
Connector nioConnector = new
Connector(Http11NioProtocol.class.getName());
nioConnector.setPort(TOMCAT_PORT);
nioConnector.setProperty(address,
InetAddress.getByName(localhost).getHostAddress());
tomcat.setConnector(nioConnector);
tomcat.start();
tomcat.getServer().await();
}
Thanks in advance.
Praveen
On 4/23/13 Apr 23, 12:21 PM, Praveen Peddi ppe...@kivasystems.com
wrote:
Sorry I meant nio connector not bio connector. Outlook auto-correct is
not smart enough :)
On 4/23/13 Apr 23, 12:08 PM, Praveen Peddi ppe...@kivasystems.com
wrote:
I am not sure if this is the same issue I am having but apparently I am
also using atmosphere for web sockets and make it work in embedded
tomcat.
I looked at the tomcat unit tests for bio connector and the tests are not
doing anything special. They set the address to localhost. I tried the
below code similar to the unit tests but I still can't connect to tomcat
when I use this connector.
Connector nioConnector = new
Connector(Http11NioProtocol.class.getName());
nioConnector.setPort(TOMCAT_PORT);
nioConnector.setProperty(address,
InetAddress.getByName(localhost).getHostAddress());
tomcat.setConnector(nioConnector);
Unit test I saw is here:
http://svn.apache.org/repos/asf/tomcat/trunk/test/org/apache/catalina/non
b
l
ocking/TestNonBlockingAPI.java
And
http://svn.apache.org/repos/asf/tomcat/trunk/test/org/apache/catalina/sta
r
t
up/TomcatBaseTest.java
Thanks
Praveen
On 4/23/13 Apr 23, 10:40 AM, Tribon Cheng tribon1...@gmail.com wrote:
Just like this issue:
http://atmosphere-framework.2306103.n4.nabble.com/WebSocket-not-working-
o
n
-Tomcat-7-With-NIO-connector-was-WebSocket-not-working-on-Tomcat-7-td465
2
3
51.html
On Tue, Apr 23, 2013 at 10:16 PM, Mark Thomas ma...@apache.org wrote:
On 23/04/2013 15:11, Praveen Peddi wrote:
Hi all, I am trying to set Nio connector in tomcat7 so I can use
WebSocket support. I did the following (as simple as it can get) but
it doesn't seem to work. When I do this I can't connect to the
server. For example I have a GET REST request that should work but I
get connection refused. Same with WebSocket request.
Connector nioConnector = new Connector();
nioConnector.setPort(TOMCAT_PORT);
nioConnector.setProtocol(Http11NioProtocol.class.getName());
tomcat.setConnector(nioConnector);
If I comment out above lines and use default Http connector, REST
requests work fine but WebSockets are not supported with default
Setting Nio connector in embedded tomcat7
Hi all, I am trying to set Nio connector in tomcat7 so I can use WebSocket support. I did the following (as simple as it can get) but it doesn't seem to work. When I do this I can't connect to the server. For example I have a GET REST request that should work but I get connection refused. Same with WebSocket request. Connector nioConnector = new Connector(); nioConnector.setPort(TOMCAT_PORT); nioConnector.setProtocol(Http11NioProtocol.class.getName()); tomcat.setConnector(nioConnector); If I comment out above lines and use default Http connector, REST requests work fine but WebSockets are not supported with default http connector. So I am wondering if anyone has enabled bio connector in embedded tomcat before. I am using embedded tomcat 7.0.34. Thanks in advance. Praveen
Re: Setting Nio connector in embedded tomcat7
I am not sure if this is the same issue I am having but apparently I am also using atmosphere for web sockets and make it work in embedded tomcat. I looked at the tomcat unit tests for bio connector and the tests are not doing anything special. They set the address to localhost. I tried the below code similar to the unit tests but I still can't connect to tomcat when I use this connector. Connector nioConnector = new Connector(Http11NioProtocol.class.getName()); nioConnector.setPort(TOMCAT_PORT); nioConnector.setProperty(address, InetAddress.getByName(localhost).getHostAddress()); tomcat.setConnector(nioConnector); Unit test I saw is here: http://svn.apache.org/repos/asf/tomcat/trunk/test/org/apache/catalina/nonbl ocking/TestNonBlockingAPI.java And http://svn.apache.org/repos/asf/tomcat/trunk/test/org/apache/catalina/start up/TomcatBaseTest.java Thanks Praveen On 4/23/13 Apr 23, 10:40 AM, Tribon Cheng tribon1...@gmail.com wrote: Just like this issue: http://atmosphere-framework.2306103.n4.nabble.com/WebSocket-not-working-on -Tomcat-7-With-NIO-connector-was-WebSocket-not-working-on-Tomcat-7-td46523 51.html On Tue, Apr 23, 2013 at 10:16 PM, Mark Thomas ma...@apache.org wrote: On 23/04/2013 15:11, Praveen Peddi wrote: Hi all, I am trying to set Nio connector in tomcat7 so I can use WebSocket support. I did the following (as simple as it can get) but it doesn't seem to work. When I do this I can't connect to the server. For example I have a GET REST request that should work but I get connection refused. Same with WebSocket request. Connector nioConnector = new Connector(); nioConnector.setPort(TOMCAT_PORT); nioConnector.setProtocol(Http11NioProtocol.class.getName()); tomcat.setConnector(nioConnector); If I comment out above lines and use default Http connector, REST requests work fine but WebSockets are not supported with default http connector. Yes they are. So I am wondering if anyone has enabled bio connector in embedded tomcat before. I am using embedded tomcat 7.0.34. You mean NIO right? Look at the source code for the unit tests and/or the source code for Connector. You aren't changing what you think you are changing. (Too many attributes call Protocol or something similar). Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Contribute to Enterprise Integration - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Setting Nio connector in embedded tomcat7
Sorry I meant nio connector not bio connector. Outlook auto-correct is not smart enough :) On 4/23/13 Apr 23, 12:08 PM, Praveen Peddi ppe...@kivasystems.com wrote: I am not sure if this is the same issue I am having but apparently I am also using atmosphere for web sockets and make it work in embedded tomcat. I looked at the tomcat unit tests for bio connector and the tests are not doing anything special. They set the address to localhost. I tried the below code similar to the unit tests but I still can't connect to tomcat when I use this connector. Connector nioConnector = new Connector(Http11NioProtocol.class.getName()); nioConnector.setPort(TOMCAT_PORT); nioConnector.setProperty(address, InetAddress.getByName(localhost).getHostAddress()); tomcat.setConnector(nioConnector); Unit test I saw is here: http://svn.apache.org/repos/asf/tomcat/trunk/test/org/apache/catalina/nonb l ocking/TestNonBlockingAPI.java And http://svn.apache.org/repos/asf/tomcat/trunk/test/org/apache/catalina/star t up/TomcatBaseTest.java Thanks Praveen On 4/23/13 Apr 23, 10:40 AM, Tribon Cheng tribon1...@gmail.com wrote: Just like this issue: http://atmosphere-framework.2306103.n4.nabble.com/WebSocket-not-working-o n -Tomcat-7-With-NIO-connector-was-WebSocket-not-working-on-Tomcat-7-td4652 3 51.html On Tue, Apr 23, 2013 at 10:16 PM, Mark Thomas ma...@apache.org wrote: On 23/04/2013 15:11, Praveen Peddi wrote: Hi all, I am trying to set Nio connector in tomcat7 so I can use WebSocket support. I did the following (as simple as it can get) but it doesn't seem to work. When I do this I can't connect to the server. For example I have a GET REST request that should work but I get connection refused. Same with WebSocket request. Connector nioConnector = new Connector(); nioConnector.setPort(TOMCAT_PORT); nioConnector.setProtocol(Http11NioProtocol.class.getName()); tomcat.setConnector(nioConnector); If I comment out above lines and use default Http connector, REST requests work fine but WebSockets are not supported with default http connector. Yes they are. So I am wondering if anyone has enabled bio connector in embedded tomcat before. I am using embedded tomcat 7.0.34. You mean NIO right? Look at the source code for the unit tests and/or the source code for Connector. You aren't changing what you think you are changing. (Too many attributes call Protocol or something similar). Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org -- Contribute to Enterprise Integration - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
