Using the pargs command to find out what a process is

$ pargs 1149
1149: /usr/java/bin/java -server -Xmx128m
-XX:+BackgroundCompilation -XX:PermSize=32m
argv[0]: /usr/java/bin/java
argv[1]: -server
argv[2]: -Xmx128m
argv[3]: -XX:+BackgroundCompilation
argv[4]: -XX:PermSize=32m
argv[5]: -XX:MaxPermSize=128m
argv[6]: -XX:+CMSPermGenSweepingEnabled
argv[7]: -classpath
argv[8]:
/usr/share/webconsole/private/container/bin/bootstrap.jar:/usr/share/webconsole/private/container/bin/commons-logging.jar:/usr/share/webconsole/private/container/bin/log4j.jar:/usr/java/lib/tools.jar:/usr/java/jre/lib/jsse.jar
argv[9]: -Djava.security.manager
argv[10]:
-Djava.security.policy==/var/webconsole/domains/console/conf/console.policy
argv[11]:
-Djavax.net.ssl.trustStore=/var/webconsole/domains/console/conf/keystore.jks
argv[12]:
-Djava.security.auth.login.config=/var/webconsole/domains/console/conf/consolelogin.conf
argv[13]: -Dcatalina.home=/usr/share/webconsole/private/container
argv[14]: -Dcatalina.base=/var/webconsole/domains/console
argv[15]: -Dcom.sun.web.console.home=/usr/share/webconsole
argv[16]: -Dcom.sun.web.console.conf=/etc/webconsole/console
argv[17]: -Dcom.sun.web.console.base=/var/webconsole/domains/console
argv[18]: -Dcom.sun.web.console.logdir=/var/log/webconsole/console
argv[19]: -Dcom.sun.web.console.native=/usr/lib/webconsole
argv[20]:
-Dcom.sun.web.console.appbase=/var/webconsole/domains/console/webapps
argv[21]: -Dcom.sun.web.console.secureport=6789
argv[22]: -Dcom.sun.web.console.unsecureport=6788
argv[23]: -Dcom.sun.web.console.unsecurehost=127.0.0.1
argv[24]:
-Dwebconsole.default.file=/etc/webconsole/console/default.properties
argv[25]:
-Dwebconsole.config.file=/etc/webconsole/console/service.properties
argv[26]:
-Dcom.sun.web.console.startfile=/var/webconsole/tmp/console_start.tmp
argv[27]: -Djava.awt.headless=true
argv[28]:
-Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.NoOpLog
argv[29]: org.apache.catalina.startup.Bootstrap
argv[30]: start

So as indicated it was the web console.

$ svcs | grep webconsole
online Apr_25 svc:/system/webconsole:console

$ svcadm disable svc:/system/webconsole:console
$ ps -elf | grep java

$ svcs -a | grep webconsole