Error while starting IBPM without LAN or with an external Internet device
IBPM Version: All Versions
Browser Version: Internet Explorer 8
Problem Description:
When system is connected with LAN, IBPM is working fine but without LAN or with an external internet device, it’s giving the below mentioned error:-
16:21:10,519 INFO [STDOUT] [Sep 26 2012 - 16:21:10.519(001)] DEBUG: SYSTEM:
TID
=11265620: initReLoadBaseProperties(): started
16:21:10,691 INFO [ServerImpl] Runtime shutdown hook called, forceHalt: true
16:21:10,894 INFO [TomcatDeployment] undeploy, ctxPath=/web-console
16:21:10,910 INFO [TomcatDeployment] undeploy, ctxPath=/invoker
16:21:10,925 INFO [TomcatDeployment] undeploy, ctxPath=/admin-console
16:21:10,925 INFO [TomcatDeployment] undeploy, ctxPath=/
16:21:10,925 INFO [TomcatDeployment] undeploy, ctxPath=/console
16:21:10,941 INFO [TomcatDeployment] undeploy, ctxPath=/jmx-console
16:21:10,941 INFO [StandardService] Stopping service jboss.web
When IBPM connected with LAN there was no Multicast communication related error. But without LAN or with an external internet device, startMulticastReceiver.bat and startMulticastSender.bat scripts are generating the following error:-
1)-
java.net.SocketException: error setting options
at java.net.PlainDatagramSocketImpl.join(Native Method)
at java.net.PlainDatagramSocketImpl.join
(PlainDatagramSocketImpl.java:17
2)-
at java.net.MulticastSocket.joinGroup(MulticastSocket.java:277)
at
com.fujitsu.iflow.tools.deploymenttool.ibpmcommonsettings.processors.
MulticastTest$Sender.run(MulticastTest.java:59)
C:\Fujitsu\InterstageBPM\server\deployment\bin>
Solution:
The solution of this problem is - “install a new LoopBack Adapter”.
Steps to install LoopBack Adapter are:-
Below is the link for the reference:-
http://support.microsoft.com/kb/839013
Note:-
Microsoft Loopback Adapter is a dummy network card, no hardware is involved. It is used as a testing tool for a virtual network environment where network access is not available. Also, we must use the Loopback adapter if there are conflicts with a network adapter or with a network adapter driver. We can bind network clients, protocols, and other network configuration items to the Loopback adapter, and we can install the network adapter driver or network adapter later while retaining the network configuration information.
Last reviewed: 11/10/2012
Author: Kiran Bisht