Constant requests by service Geronimo / aspentec-lm on port 6142

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Constant requests by service Geronimo / aspentec-lm on port 6142

sp@midix.com
I have two servers. One of them is sending requests to the other on a second basis (if not even more frequent) and I do not know why!

I have used "snoop" and identified following (on the server sending the requests):

    # snoop udp
    Using device /dev/hme (promiscuous mode)
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40

When I go over to the server "lin134" and inspect the process:

    # grep 6142 /etc/services
    aspentec-lm     6142/tcp                        # Aspen Technology License Manager
    aspentec-lm     6142/udp                        # Aspen Technology License Manager
    # lsof |grep aspen
    java      18267      root  178u     IPv6           46657338                   UDP *:aspentec-lm
    # ps -ef |grep 18267
    root      3919   939  0 15:10 pts/1    00:00:00 grep 18267
    root     18267     1  0 May27 ?        00:15:34 /usr/lib/jvm/jdk1.6.0_23/jre/bin/java
     -Xmx256m -XX:MaxPermSize=128m -javaagent:/opt/geronimo-tomcat6-javaee5-2.2/bin/jpa.jar
     -Dorg.apache.geronimo.home.dir=/opt/geronimo-tomcat6-javaee5-2.2 -Djava.endorsed.dirs
    =/opt/geronimo-tomcat6-javaee5-2.2/lib/endorsed:/usr/lib/jvm/jdk1.6.0_23/jre/lib/endorsed
     -Djava.ext.dirs=/opt/geronimo-tomcat6-javaee5-2.2/lib/ext:/usr/lib/jvm/jdk1.6.0_23
    /jre/lib/ext -Djava.io.tmpdir=var/temp -jar /opt/geronimo-tomcat6-javaee5-2.2/
    bin/server.jar --long

The process "geronimo tomcat" obviously has something to do with it, but I am unsure what.
I have searched google etc. but this seems to be a rare problem. Please help
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Re: Constant requests by service Geronimo / aspentec-lm on port 6142

Kevin Huntly

Aspen license manager. Its using geronimos classpath, but I don't think it's actually a Geronimo service.

Hopefully this helps -

https://www.google.com/search?q=Aspen+license+manager&oq=Aspen+license+manager&aqs=chrome..69i57.1125j0j4&sourceid=chrome-mobile&espv=1&ie=UTF-8

________________________________________________

Kevin Huntly
79 Aurora Drive
Cheektowaga, NY 14215
Email: [hidden email]
Cell: (716) 341-5669
LinkedIn: http://www.linkedin.com/in/kevinhuntly
________________________________________________

-----BEGIN GEEK CODE BLOCK-----
Version: 1.0
GCS/IT d+ s a C++ UL+++$ P+(++) L+++ E---
W+++ N+ o K(+) w--- O- M-- V-- PS+ PE Y(+)
PGP++(+++) t+ 5-- X-- R+ tv+ b++  DI++ D++
G++ e(+) h--- r+++ y+++*
------END GEEK CODE BLOCK------

On Jun 24, 2014 9:13 PM, "[hidden email]" <[hidden email]> wrote:
I have two servers. One of them is sending requests to the other on a second
basis (if not even more frequent) and I do not know why!

I have used "snoop" and identified following (on the server sending the
requests):

    # snoop udp
    Using device /dev/hme (promiscuous mode)
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40

When I go over to the server "lin134" and inspect the process:

    # grep 6142 /etc/services
    aspentec-lm     6142/tcp                        # Aspen Technology
License Manager
    aspentec-lm     6142/udp                        # Aspen Technology
License Manager
    # lsof |grep aspen
    java      18267      root  178u     IPv6           46657338
UDP *:aspentec-lm
    # ps -ef |grep 18267
    root      3919   939  0 15:10 pts/1    00:00:00 grep 18267
    root     18267     1  0 May27 ?        00:15:34
/usr/lib/jvm/jdk1.6.0_23/jre/bin/java
     -Xmx256m -XX:MaxPermSize=128m
-javaagent:/opt/geronimo-tomcat6-javaee5-2.2/bin/jpa.jar
     -Dorg.apache.geronimo.home.dir=/opt/geronimo-tomcat6-javaee5-2.2
-Djava.endorsed.dirs

=/opt/geronimo-tomcat6-javaee5-2.2/lib/endorsed:/usr/lib/jvm/jdk1.6.0_23/jre/lib/endorsed

-Djava.ext.dirs=/opt/geronimo-tomcat6-javaee5-2.2/lib/ext:/usr/lib/jvm/jdk1.6.0_23
    /jre/lib/ext -Djava.io.tmpdir=var/temp -jar
/opt/geronimo-tomcat6-javaee5-2.2/
    bin/server.jar --long

The process "geronimo tomcat" obviously has something to do with it, but I
am unsure what.
I have searched google etc. but this seems to be a rare problem. Please help



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Re: Constant requests by service Geronimo / aspentec-lm on port 6142

sp@midix.com
This post has NOT been accepted by the mailing list yet.
Hi

Actually it does already state "aspen license manager" in my code sample:

    aspentec-lm     6142/tcp                        # Aspen Technology
License Manager

So the question remains unfortunately.
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Re: Constant requests by service Geronimo / aspentec-lm on port 6142

lsalotto
In reply to this post by Kevin Huntly
As Kevin mentions, it seems to me that the Aspen License Server is based on Apache Geronimo. You should check whether you are running AspenONE or any other product from Aspen in your boxes. After that I'd suggest you check with AspenTech for more details, I don't think you will get much more info here.. :(

HTH

Luciano


On Tue, Jun 24, 2014 at 10:36 PM, Kevin Huntly <[hidden email]> wrote:

Aspen license manager. Its using geronimos classpath, but I don't think it's actually a Geronimo service.

Hopefully this helps -

https://www.google.com/search?q=Aspen+license+manager&oq=Aspen+license+manager&aqs=chrome..69i57.1125j0j4&sourceid=chrome-mobile&espv=1&ie=UTF-8

________________________________________________

Kevin Huntly
79 Aurora Drive
Cheektowaga, NY 14215
Email: [hidden email]
Cell: <a href="tel:%28716%29%20341-5669" value="+17163415669" target="_blank">(716) 341-5669
LinkedIn: http://www.linkedin.com/in/kevinhuntly
________________________________________________

-----BEGIN GEEK CODE BLOCK-----
Version: 1.0
GCS/IT d+ s a C++ UL+++$ P+(++) L+++ E---
W+++ N+ o K(+) w--- O- M-- V-- PS+ PE Y(+)
PGP++(+++) t+ 5-- X-- R+ tv+ b++  DI++ D++
G++ e(+) h--- r+++ y+++*
------END GEEK CODE BLOCK------

On Jun 24, 2014 9:13 PM, "[hidden email]" <[hidden email]> wrote:
I have two servers. One of them is sending requests to the other on a second
basis (if not even more frequent) and I do not know why!

I have used "snoop" and identified following (on the server sending the
requests):

    # snoop udp
    Using device /dev/hme (promiscuous mode)
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40
          lin134 -> 237.255.1.2  UDP D=6142 S=6142 LEN=40

When I go over to the server "lin134" and inspect the process:

    # grep 6142 /etc/services
    aspentec-lm     6142/tcp                        # Aspen Technology
License Manager
    aspentec-lm     6142/udp                        # Aspen Technology
License Manager
    # lsof |grep aspen
    java      18267      root  178u     IPv6           46657338
UDP *:aspentec-lm
    # ps -ef |grep 18267
    root      3919   939  0 15:10 pts/1    00:00:00 grep 18267
    root     18267     1  0 May27 ?        00:15:34
/usr/lib/jvm/jdk1.6.0_23/jre/bin/java
     -Xmx256m -XX:MaxPermSize=128m
-javaagent:/opt/geronimo-tomcat6-javaee5-2.2/bin/jpa.jar
     -Dorg.apache.geronimo.home.dir=/opt/geronimo-tomcat6-javaee5-2.2
-Djava.endorsed.dirs

=/opt/geronimo-tomcat6-javaee5-2.2/lib/endorsed:/usr/lib/jvm/jdk1.6.0_23/jre/lib/endorsed

-Djava.ext.dirs=/opt/geronimo-tomcat6-javaee5-2.2/lib/ext:/usr/lib/jvm/jdk1.6.0_23
    /jre/lib/ext -Djava.io.tmpdir=var/temp -jar
/opt/geronimo-tomcat6-javaee5-2.2/
    bin/server.jar --long

The process "geronimo tomcat" obviously has something to do with it, but I
am unsure what.
I have searched google etc. but this seems to be a rare problem. Please help



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View this message in context: http://apache-geronimo.328035.n3.nabble.com/Constant-requests-by-service-Geronimo-aspentec-lm-on-port-6142-tp3988058.html
Sent from the Users mailing list archive at Nabble.com.