RE: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in server.xml

2009-10-15 Thread Imad Hachem
Dear Caldarale,

 

I have installed the latest Tomcat version Tomcat-6.0.20 and I am
still getting the same Error.

 

Is there anything to do on the IBM AIX level or at the level of Tomcat
Settings or Startup scripts?

 

Thanks for your help.

 

 

Error faced:

 

SEVERE: Unable to start cluster.

org.apache.catalina.tribes.ChannelException: java.net.SocketException:
The socket name is not available on this system.; No faulty members
identified.

at
org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(Channe
lCoordinator.java:169)

at
org.apache.catalina.tribes.group.ChannelCoordinator.start(ChannelCoordin
ator.java:97)

at
org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInt
erceptorBase.java:149)

at
org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor
.start(MessageDispatchInterceptor.java:147)

at
org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInt
erceptorBase.java:149)

at
org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInt
erceptorBase.java:149)

at
org.apache.catalina.tribes.group.GroupChannel.start(GroupChannel.java:40
7)

at
org.apache.catalina.ha.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:
671)

at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1035)

at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)

at
org.apache.catalina.core.StandardService.start(StandardService.java:516)

at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)

at
org.apache.catalina.startup.Catalina.start(Catalina.java:583)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)

at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:79)

at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:43)

at java.lang.reflect.Method.invoke(Method.java:618)

at
org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)

at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

Caused by: java.net.SocketException: The socket name is not available on
this system.

at java.net.PlainDatagramSocketImpl.join(Native Method)

at
java.net.PlainDatagramSocketImpl.join(PlainDatagramSocketImpl.java:280)

at
java.net.MulticastSocket.joinGroup(MulticastSocket.java:299)

at
org.apache.catalina.tribes.membership.McastServiceImpl.start(McastServic
eImpl.java:233)

at
org.apache.catalina.tribes.membership.McastService.start(McastService.ja
va:373)

at org.apache




Imad Hachem | Asst.Product Development Manager
e-Banking Department
Path Solutions
Tel: +961 1 697444 ext. 222
Fax: +961 1 696744
www.path-solutions.com



Disclaimer
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-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] 
Sent: Wednesday, October 14, 2009 7:54 PM
To: Tomcat Users List
Subject: RE: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable
in server.xml 

 From: Imad Hachem [mailto:ihac...@lb.path-solutions.com]
 Subject: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in
 server.xml
 
 I am getting the below error during Tomcat-5.5.12 Startup on IBM AIX
 5.3 after enabling the Cluster configuration in server.xml :

You might want to try with a version of Tomcat that's a bit newer than
your four-year-old one.

Is multicasting enabled on your platform?  (I have no idea how that's
done on AIX.)

 - Chuck


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Re: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in server.xml

2009-10-15 Thread Christopher Schultz
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Imad,

On 10/15/2009 9:43 AM, Imad Hachem wrote:
 I have installed the latest Tomcat version Tomcat-6.0.20 and I am
 still getting the same Error.
 
 Is there anything to do on the IBM AIX level or at the level of Tomcat
 Settings or Startup scripts?

Did you try Chuck's second suggestion of looking for multicasting
support in your OS's TCP/IP stack?

- -chris
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RE: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in server.xml

2009-10-15 Thread Imad Hachem
Dear Caldarale,

As per the ifconfig command, it seems BROADCAST and MULTICAST are
enabled on my AIX 5.3 Network interface:

bash-3.00# ifconfig -a
en0:
flags=5e080863,c0UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROU
PRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN
inet 192.168.12.103 netmask 0xfe00 broadcast 192.168.13.255
 tcp_sendspace 131072 tcp_recvspace 65536
en1:
flags=5e080862,c0BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT
,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,LARGESEND,CHAIN
inet 192.168.12.8 netmask 0xfe00 broadcast 192.168.13.255
 tcp_sendspace 131072 tcp_recvspace 65536
et0:
flags=5e080862,80BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST,GROUPRT
,64BIT,CHECKSUM_OFFLOAD(ACTIVE),PSEG,CHAIN
inet 192.168.12.103 netmask 0xfe00 broadcast 192.168.13.255
lo0:
flags=e08084bUP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GROUPRT,64
BIT
inet 127.0.0.1 netmask 0xff00 broadcast 127.255.255.255
inet6 ::1/0
 tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1


Is there another place to check if MULTICAST is enabled or to be
configured somewhere ?



Imad Hachem | Asst.Product Development Manager
e-Banking Department
Path Solutions
Tel: +961 1 697444 ext. 222
Fax: +961 1 696744
www.path-solutions.com



Disclaimer
[The information contained in this e-mail message and any attached files
are confidential information and intended solely for the use of the
individual or entity to whom they are addressed. This transmission may
contain information that is privileged, confidential or exempt from
disclosure under applicable law. If you have received this e-mail in
error, please notify the sender immediately and delete all copies. If
you are not the intended recipient, any disclosure, copying,
distribution, or use of the information contained herein is STRICTLY
PROHIBITED. Path Solutions accepts no responsibility for any errors,
omissions, computer viruses and other defects.]
 
 
 
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com] 
Sent: Wednesday, October 14, 2009 7:54 PM
To: Tomcat Users List
Subject: RE: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable
in server.xml 

 From: Imad Hachem [mailto:ihac...@lb.path-solutions.com]
 Subject: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in
 server.xml
 
 I am getting the below error during Tomcat-5.5.12 Startup on IBM AIX
 5.3 after enabling the Cluster configuration in server.xml :

You might want to try with a version of Tomcat that's a bit newer than
your four-year-old one.

Is multicasting enabled on your platform?  (I have no idea how that's
done on AIX.)

 - Chuck


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus for use only by the intended recipient. If you
received this in error, please contact the sender and delete the e-mail
and its attachments from all computers.


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Re: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in server.xml

2009-10-15 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Imad,

On 10/15/2009 12:03 PM, Imad Hachem wrote:
 As per the ifconfig command, it seems BROADCAST and MULTICAST are
 enabled on my AIX 5.3 Network interface:

Yes, it appears that all of your interfaces have MULTICAST enabled.

 Is there another place to check if MULTICAST is enabled or to be
 configured somewhere ?

You'd have to ask an AIX admin about that; I have no such experience.

You should post your cluster configuration, too. Have you permanently
moved-up to Tomcat 6.0.20, or are you still trying to get Tomcat 5.5.12
working?

- -chris
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RE: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in server.xml

2009-10-15 Thread Imad Hachem
I solved the issue Christopher,

It was a configuration on IBM AIX to bind the multicast address
(228.0.0.4) to the IP of network interface using smitty Admin Console.

Thanks for your reply.





Imad Hachem | Asst.Product Development Manager
e-Banking Department
Path Solutions
Tel: +961 1 697444 ext. 222
Fax: +961 1 696744
www.path-solutions.com



Disclaimer
[The information contained in this e-mail message and any attached files
are confidential information and intended solely for the use of the
individual or entity to whom they are addressed. This transmission may
contain information that is privileged, confidential or exempt from
disclosure under applicable law. If you have received this e-mail in
error, please notify the sender immediately and delete all copies. If
you are not the intended recipient, any disclosure, copying,
distribution, or use of the information contained herein is STRICTLY
PROHIBITED. Path Solutions accepts no responsibility for any errors,
omissions, computer viruses and other defects.]
 
 
 

-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net] 
Sent: Thursday, October 15, 2009 7:20 PM
To: Tomcat Users List
Subject: Re: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable
in server.xml

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Imad,

On 10/15/2009 12:03 PM, Imad Hachem wrote:
 As per the ifconfig command, it seems BROADCAST and MULTICAST are
 enabled on my AIX 5.3 Network interface:

Yes, it appears that all of your interfaces have MULTICAST enabled.

 Is there another place to check if MULTICAST is enabled or to be
 configured somewhere ?

You'd have to ask an AIX admin about that; I have no such experience.

You should post your cluster configuration, too. Have you permanently
moved-up to Tomcat 6.0.20, or are you still trying to get Tomcat 5.5.12
working?

- -chris
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=KaCy
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RE: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in server.xml

2009-10-14 Thread Caldarale, Charles R
 From: Imad Hachem [mailto:ihac...@lb.path-solutions.com]
 Subject: Tomcat Startup Error on IBM AIX 5.3 after Cluster enable in
 server.xml
 
 I am getting the below error during Tomcat-5.5.12 Startup on IBM AIX
 5.3 after enabling the Cluster configuration in server.xml :

You might want to try with a version of Tomcat that's a bit newer than your 
four-year-old one.

Is multicasting enabled on your platform?  (I have no idea how that's done on 
AIX.)

 - Chuck


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY 
MATERIAL and is thus for use only by the intended recipient. If you received 
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