nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

As we transition to the new Hyland Community, some post links may be temporarily disrupted as we finalize redirects. We apologize for the inconvenience and are working to resolve this as quickly as possible. Details.

jmx remote connection

unknown

Hey,

I have alfresco 4.0 installed and try to connect from remote via jmx but it failed.
My client is JConsole, the URL I use looks like

service:jmx:rmi:///jndi/rmi://<hostname>:50500/alfresco/jmxrmi‍

Where <hostname> is the name of my host. The JMX user name and password are the defaults.
Unfortunately the connection failed. Could anybody help?

Find more posts tagged with

Comments

mrogers

Are you trying to connect from the same machine or from a remote machine?

What JVM are you running?

And have you allowed JMX connections in the Java command line?

unknown

I'm trying to connect from a remote machine where Java 1.6.0_22 (64bit) is running.
The alfresco is an enterprise installation.

I added the following JMX setting to ${ALFRESCO_HOME}/tomcat/scripts/ctl.sh

-Dcom.sun.management.jmxremote.port=18086
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.authenticate=false‍‍‍

After adding these settings the connection with "JConsole" did not work.

sharifu

i have same problem, i am using java 1.7 64bit on remote machine and i am trying to connect. it does not work "connection failed"

alfresco 4.0d running on centos 64bit with following settings

start_tomcat() {
    is_tomcat_running
    RUNNING=$?
    if [ $RUNNING -eq 1 ]; then
        echo "$0 $ARG: tomcat (pid $PID) already running"
    else
   rm -f $CATALINA_PID
   export JAVA_OPTS="-XX:MaxPermSize=1024m -Xms512m -Xmx1024m -XX:-DisableExplicitGC -Dalfresco.home=/opt/alfresco-4.0.d -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dsun.security.ssl.allowUnsafeRenegotiation=true"
   export JAVA_HOME=$JRE_HOME
   $TOMCAT_BINDIR/startup.sh 
   if [ $? -eq 0 ];  then
            echo "$0 $ARG: tomcat started"
   else
            echo "$0 $ARG: tomcat could not be started"
            ERROR=1
   fi
    fi
}

daemon_tomcat() {
    export JAVA_OPTS="-XX:MaxPermSize=1024m -Xms512m -Xmx1024m -XX:-DisableExplicitGC -Dalfresco.home=/opt/alfresco-4.0.d -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dsun.security.ssl.allowUnsafeRenegotiation=true"
    export JAVA_HOME=$JRE_HOME
    $TOMCAT_BINDIR/catalina.sh run
}

‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

my url

service:jmx:rmi:///jndi/rmi://172.16.0.46:50500/alfresco/jmxrmi
‍‍‍

netstat -lpt
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   
tcp        0      0 alfrescotest:xprint-server  *:*                         LISTEN      17826/soffice.bin   
tcp        0      0 *:mysql                     *:*                         LISTEN      3247/mysqld.bin     
tcp        0      0 *:ieee-mms                  *:*                         LISTEN      2589/rpc.statd      
tcp        0      0 *:sunrpc                    *:*                         LISTEN      2550/portmap        
tcp        0      0 alfrescotest:ipp            *:*                         LISTEN      2869/cupsd          
tcp        0      0 alfrescotest:smtp           *:*                         LISTEN      2895/sendmail: acce 
tcp        0      0 *:50500                     *:*                         LISTEN      17850/java          
tcp        0      0 alfrescotest:8005           *:*                         LISTEN      17850/java          
tcp        0      0 *:8009                      *:*                         LISTEN      17850/java          
tcp        0      0 *:netbios-ssn               *:*                         LISTEN      17850/java          
tcp        0      0 *:47468                     *:*                         LISTEN      17850/java          
tcp        0      0 *:50508                     *:*                         LISTEN      17850/java          
tcp        0      0 *:webcache                  *:*                         LISTEN      17850/java          
tcp        0      0 *:47088                     *:*                         LISTEN      17850/java          
tcp        0      0 *:36786                     *:*                         LISTEN      17850/java          
tcp        0      0 *:ftp                       *:*                         LISTEN      17850/java          
tcp        0      0 *:ssh                       *:*                         LISTEN      2856/sshd           
tcp        0      0 *:pcsync-https              *:*                         LISTEN      17850/java          
tcp        0      0 *:microsoft-ds              *:*                         LISTEN      17850/java          
[root@alfrescotest tomcat]# netstat -tap | grep 50500
tcp        0      0 *:50500                     *:*                         LISTEN      17850/java          
[root@alfrescotest tomcat]# 

‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

a tcpdump shows jconsole communicating with alfresco

root@alfrescotest indexing]# tcpdump -i eth0 'port 50500'
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
14:38:33.811074 IP win7-64bit.uk.domainasa.com.49446 > alfrescotest.uk.domainasa.com.50500: F 496621374:496621374(0) ack 1121139216 win 255
14:38:33.812807 IP alfrescotest.uk.domainasa.com.50500 > win7-64bit.uk.domainasa.com.49446: F 1:1(0) ack 1 win 46
14:38:33.812994 IP win7-64bit.uk.domainasa.com.49446 > alfrescotest.uk.domainasa.com.50500: . ack 2 win 255

14:38:41.539756 IP win7-64bit.uk.domainasa.com.49449 > alfrescotest.uk.domainasa.com.50500: S 3002379369:3002379369(0) win 8192 <mss 1460,nop,wscale 8,nop,nop,sackOK>
14:38:41.539805 IP alfrescotest.uk.domainasa.com.50500 > win7-64bit.uk.domainasa.com.49449: S 1157509663:1157509663(0) ack 3002379370 win 5840 <mss 1460,nop,nop,sackOK,nop,wscale 7>
14:38:41.540689 IP win7-64bit.uk.domainasa.com.49449 > alfrescotest.uk.domainasa.com.50500: . ack 1 win 256
14:38:41.540724 IP win7-64bit.uk.domainasa.com.49449 > alfrescotest.uk.domainasa.com.50500: P 1:8(7) ack 1 win 256
14:38:41.540731 IP alfrescotest.uk.domainasa.com.50500 > win7-64bit.uk.domainasa.com.49449: . ack 8 win 46
14:38:41.541305 IP alfrescotest.uk.domainasa.com.50500 > win7-64bit.uk.domainasa.com.49449: P 1:19(18) ack 8 win 46
14:38:41.541693 IP win7-64bit.uk.domainasa.com.49449 > alfrescotest.uk.domainasa.com.50500: P 8:25(17) ack 19 win 256
14:38:41.541700 IP win7-64bit.uk.domainasa.com.49449 > alfrescotest.uk.domainasa.com.50500: P 25:84(59) ack 19 win 256
14:38:41.541737 IP alfrescotest.uk.domainasa.com.50500 > win7-64bit.uk.domainasa.com.49449: . ack 84 win 46
14:38:41.542153 IP alfrescotest.uk.domainasa.com.50500 > win7-64bit.uk.domainasa.com.49449: P 19:246(227) ack 84 win 46
14:38:41.543632 IP win7-64bit.uk.domainasa.com.49449 > alfrescotest.uk.domainasa.com.50500: P 84:99(15) ack 246 win 255
14:38:41.584270 IP alfrescotest.uk.domainasa.com.50500 > win7-64bit.uk.domainasa.com.49449: . ack 99 win 46
14:39:11.545454 IP win7-64bit.uk.domainasa.com.49449 > alfrescotest.uk.domainasa.com.50500: F 99:99(0) ack 246 win 255
14:39:11.545609 IP alfrescotest.uk.domainasa.com.50500 > win7-64bit.uk.domainasa.com.49449: F 246:246(0) ack 100 win 46
14:39:11.545956 IP win7-64bit.uk.domainasa.com.49449 > alfrescotest.uk.domainasa.com.50500: . ack 247 win 255

‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍