[jboss-user] [JBoss Remoting] - Native Netty based server / Embedded Tomcat

Eugene Adams do-not-reply at jboss.com
Fri Jun 25 08:04:08 EDT 2010


Eugene Adams [http://community.jboss.org/people/hanhanter] created the discussion

"Native Netty based server / Embedded Tomcat"

To view the discussion, visit: http://community.jboss.org/message/549674#549674

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Hi,

I have a custom server which relies heavily on threading(with Netty as IOLayer).  Now this server has run as an independent server as a client of JBoss for a few years, but I am toying around with embedding this server inside JBoss, same as the native Tomcat service.  What do I have to look out for and where do I start?  I have deployed the service as a .sar, but it gives me exceptions like the following after I try to hit the JMX console :

2010-06-25 09:35:09,401 ERROR  org.apache.coyote.http11.Http11AprProtocol org.apache.coyote.http11.Http11AprProtocol (http-jmx.my.server.domain%2F192.168.1.100-8080-1) Error reading request, ignoredjava.lang.ExceptionInInitializerError        at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:288)        at org.apache.coyote.http11.InternalAprInputBuffer.(DirectByteBuffer.java:33)        ... 7 more



The error is on Bits.java:592 :
static boolean unaligned() {
    if (unalignedKnown)
        return unaligned;
        PrivilegedAction pa
        = new sun.security.action.GetPropertyAction("os.arch");
        String arch = (String)AccessController.doPrivileged(pa);
    unaligned = arch.equals("i386") || arch.equals("x86") || arch.equals("amd64"); <<<<<<<<<<<<<<<<
    unalignedKnown = true;
    return unaligned;
    }


How do I configure my service in jboss as a native embedded application and ... why is it giving this error?

Thanks!

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