- ऀऀऀऀ㰀氀椀㸀㰀愀 栀爀攀昀㴀∀愀挀琀甀愀氀椀琀⸀栀琀洀氀∀⼀㸀䄀挀琀甀愀氀椀琀☀攀愀挀甀琀攀㬀㰀⼀愀㸀㰀⼀氀椀㸀
ऀऀऀऀ㰀氀椀㸀㰀愀 栀爀攀昀㴀∀愀最攀渀挀攀 搀攀 瘀漀礀愀最攀⸀栀琀洀氀∀⼀㸀䄀最攀渀挀攀 搀攀 瘀漀礀愀最攀 㰀⼀愀㸀㰀⼀氀椀㸀
- ऀऀऀऀ㰀氀椀㸀㰀愀 栀爀攀昀㴀∀琀漀瀀 ⸀栀琀洀氀∀⼀㸀吀漀瀀 㰀⼀愀㸀㰀⼀氀椀㸀
- ऀऀऀऀ㰀氀椀㸀㰀愀 栀爀攀昀㴀∀椀渀猀挀爀椀瀀琀椀漀渀⸀栀琀洀氀∀⼀㸀䤀渀猀挀爀椀瀀琀椀漀渀 㰀⼀愀㸀㰀⼀氀椀㸀
BPEL Clustering Architecture
ऀऀऀ㰀甀氀㸀- ऀऀऀ㰀氀椀㸀㰀椀㸀㰀愀 栀爀攀昀㴀∀漀瘀攀爀瘀椀攀眀㈀⸀栀琀洀氀∀⼀㸀伀瘀攀爀瘀椀攀眀㰀⼀愀㸀㰀⼀椀㸀㰀⼀氀椀㸀
- Test specifications ऀऀऀ㰀⼀甀氀㸀
- Overview ऀऀऀ㰀氀椀㸀㰀椀㸀㰀愀 栀爀攀昀㴀∀漀戀猀攀爀瘀攀爀⸀栀琀洀氀∀⼀㸀伀戀猀攀爀瘀攀爀㰀⼀愀㸀㰀⼀椀㸀㰀⼀氀椀㸀
- Tester ऀऀऀ㰀⼀甀氀㸀
- LBACT GUIs ऀऀऀ㰀氀椀㸀㰀椀㸀㰀愀 栀爀攀昀㴀∀挀愀猀攀猀琀甀搀礀⸀栀琀洀氀∀⼀㸀䌀愀猀攀 猀琀甀搀礀㰀⼀愀㸀㰀⼀椀㸀㰀⼀氀椀㸀
Conformance Test platform
ऀऀऀ㰀甀氀㸀How to use LBACT?
ऀऀऀ㰀甀氀㸀Contact
ऀ䄀昀攀昀 䨀洀愀氀 䴀愀氀攀樀 㰀戀爀⼀㸀 ReDCAD - DGIMA - ENISऀ刀漀甀琀攀 搀攀 氀愀 匀漀甀欀爀愀 欀洀 ㌀⸀㔀㰀戀爀⼀㸀 B.P. 1173, 3038, Sfax - Tunisia
㰀戀㸀䔀洀愀椀氀㨀㰀⼀戀㸀 afef.jmal@redcad.orgऀऀऀ ऀऀ㰀栀㌀㸀䌀漀渀琀爀椀戀甀琀漀爀猀㰀⼀栀㌀㸀 㰀愀 栀爀攀昀㴀∀栀琀琀瀀㨀⼀⼀眀眀眀⸀爀攀搀挀愀搀⸀漀爀最⼀洀攀洀戀攀爀猀⼀愀昀攀昀⸀樀洀愀氀∀ 琀愀爀最攀琀㴀∀开戀氀愀渀欀∀㸀㰀昀漀渀琀 挀漀氀漀爀㴀∀戀氀愀挀欀∀㸀䴀匀挀⸀ 䄀昀攀昀 䨀洀愀氀 䴀愀氀攀樀㰀⼀昀漀渀琀㸀㰀⼀愀㸀㰀戀爀㸀 㰀愀 栀爀攀昀㴀∀栀琀琀瀀㨀⼀⼀眀眀眀⸀爀攀搀挀愀搀⸀漀爀最⼀洀攀洀戀攀爀猀⼀稀攀椀渀攀戀⸀戀攀渀洀愀欀栀氀漀甀昀∀ 琀愀爀最攀琀㴀∀开戀氀愀渀欀∀㸀㰀昀漀渀琀 挀漀氀漀爀㴀∀戀氀愀挀欀∀㸀䤀渀最⸀ 娀攀椀渀攀戀 䈀攀渀 䴀愀欀栀氀漀甀昀㰀⼀昀漀渀琀㸀㰀⼀愀㸀㰀戀爀㸀 㰀愀 栀爀攀昀㴀∀栀琀琀瀀㨀⼀⼀眀眀眀⸀爀攀搀挀愀搀⸀漀爀最⼀洀攀洀戀攀爀猀⼀洀欀爀椀挀栀攀渀⼀∀ 琀愀爀最攀琀㴀∀开戀氀愀渀欀∀㸀㰀昀漀渀琀 挀漀氀漀爀㴀∀戀氀愀挀欀∀㸀䐀爀⸀ 䴀漀攀稀 䬀爀椀挀栀攀渀㰀⼀昀漀渀琀㸀㰀⼀愀㸀 㰀戀爀㸀 ऀ㰀愀 栀爀攀昀㴀∀栀琀琀瀀㨀⼀⼀眀眀眀⸀爀攀搀挀愀搀⸀漀爀最⼀洀攀洀戀攀爀猀⼀樀洀愀椀攀氀∀ 琀愀爀最攀琀㴀∀开戀氀愀渀欀∀㸀㰀昀漀渀琀 挀漀氀漀爀㴀∀戀氀愀挀欀∀㸀倀爀漀昀⸀ 䴀漀栀愀洀攀搀 䨀洀愀椀攀氀㰀⼀昀漀渀琀㸀㰀⼀愀㸀 ऀऀऀ ऀ ऀ㰀琀搀㸀
㰀愀 渀愀洀攀㴀∀栀愀甀琀∀㸀
BPEL Clustering Architecture Implementation
㰀瀀 愀氀椀最渀㴀∀樀甀猀琀椀昀礀∀㸀
Due to hardware restrictions, the adopted corresponding architecture in our work consists of 4 machines among which 3 are virtual machines of operating system Ubuntu. The shared database by the BPEL servers is installed on the host machine of operating system Windows Vista. A virtual machine is reserved for the load balancer. In the two others, a BPEL server is installed. Therefore, the configuration of this cluster architecture is considered as the minimum possible because it has a load balancer and only two BPEL servers.䘀漀爀 琀栀攀 挀爀攀愀琀椀漀渀 漀昀 瘀椀爀琀甀愀氀 洀愀挀栀椀渀攀猀Ⰰ 眀攀 栀愀瘀攀 甀猀攀搀 伀爀愀挀氀攀 嘀䴀 嘀椀爀琀甀愀氀䈀漀砀⸀ 䤀琀 椀猀 愀 瘀椀爀琀甀愀氀椀稀愀琀椀漀渀 猀漀昀琀眀愀爀攀 昀漀甀渀搀攀搀 戀礀 伀爀愀挀氀攀 䌀漀爀瀀漀爀愀琀椀漀渀Ⰰ 昀爀攀攀 愀渀搀 洀甀氀琀椀ⴀ瀀氀愀琀昀漀爀洀⸀ 䤀琀 椀猀 愀瘀愀椀氀愀戀氀攀 愀猀 愀 栀漀猀琀 漀昀 漀瀀攀爀愀琀椀渀最 猀礀猀琀攀洀猀㨀 圀椀渀搀漀眀猀Ⰰ 䰀椀渀甀砀 ㌀㈀ 愀渀搀 㘀㐀 戀椀琀Ⰰ 䘀爀攀攀䈀匀䐀 ㌀㈀ 愀渀搀 㘀㐀 戀椀琀 愀渀搀 䴀愀挀 伀匀⸀ 䈀攀猀椀搀攀猀Ⰰ 椀琀 猀甀瀀瀀漀爀琀猀 愀猀 愀 最甀攀猀琀㨀 圀椀渀搀漀眀猀 ⠀椀渀挀氀甀搀椀渀最 嘀椀猀琀愀 愀渀搀 㜀⤀Ⰰ 䰀椀渀甀砀Ⰰ 䘀爀攀攀䈀匀䐀 愀渀搀 伀瀀攀渀䈀匀䐀⸀㰀戀爀㸀 吀漀 攀渀猀甀爀攀 挀漀洀洀甀渀椀挀愀琀椀漀渀 戀攀琀眀攀攀渀 琀栀攀 挀氀甀猀琀攀爀 渀漀搀攀猀Ⰰ 椀琀 椀猀 昀椀爀猀琀氀礀 渀攀挀攀猀猀愀爀礀 琀漀 瀀攀爀昀漀爀洀 琀栀攀 昀漀氀氀漀眀椀渀最 猀琀攀瀀猀㨀
- 㰀氀椀㸀㰀瀀 愀氀椀最渀㴀∀樀甀猀琀椀昀礀∀㸀䌀漀渀昀椀最甀爀攀 攀愀挀栀 瘀椀爀琀甀愀氀 洀愀挀栀椀渀攀 琀漀 栀愀瘀攀 琀眀漀 渀攀琀眀漀爀欀 椀渀琀攀爀昀愀挀攀猀㨀 漀渀攀 渀攀琀眀漀爀欀 椀渀琀攀爀昀愀挀攀 椀渀 一䄀吀 洀漀搀攀 愀渀搀 愀渀漀琀栀攀爀 椀渀 戀爀椀搀最攀 洀漀搀攀⸀ 吀栀攀 昀椀爀猀琀 椀猀 甀猀攀搀 昀漀爀 圀䄀一 愀渀搀 挀漀洀洀甀渀椀挀愀琀椀漀渀 眀椀琀栀 琀栀攀 栀漀猀琀 洀愀挀栀椀渀攀 ⠀䐀愀琀愀戀愀猀攀⤀ 眀栀椀氀攀 琀栀攀 猀攀挀漀渀搀 椀猀 甀猀攀搀 昀漀爀 䰀䄀一 猀瀀攀挀椀昀椀挀愀氀氀礀 昀漀爀 挀漀洀洀甀渀椀挀愀琀椀漀渀 戀攀琀眀攀攀渀 瘀椀爀琀甀愀氀 洀愀挀栀椀渀攀猀⸀
Fix IP addresses, assigned by the network interface reserved to LAN, of the three virtual machines so that they belong to the same network.㰀氀椀㸀㰀瀀 愀氀椀最渀㴀∀樀甀猀琀椀昀礀∀㸀䔀渀愀戀氀攀 猀栀愀爀攀搀 昀椀氀攀猀 昀漀爀 琀栀攀 栀漀猀琀 愀渀搀 瘀椀爀琀甀愀氀 洀愀挀栀椀渀攀猀 愀渀搀 椀渀猀琀愀氀氀 最甀攀猀琀 愀搀搀椀琀椀漀渀猀 琀漀 攀渀猀甀爀攀 挀漀洀洀甀渀椀挀愀琀椀漀渀 戀攀琀眀攀攀渀 琀栀攀 栀漀猀琀 愀渀搀 瘀椀爀琀甀愀氀 洀愀挀栀椀渀攀猀⸀
Install and configure NTP to ensure synchronization of servers.㰀⼀甀氀㸀 䄀昀琀攀爀 琀栀愀琀Ⰰ 漀渀攀 猀栀漀甀氀搀 椀渀猀琀愀氀氀 愀渀搀 挀漀渀昀椀最甀爀攀㨀㰀戀爀㸀 㰀漀氀 琀礀瀀攀㴀∀∀㸀
Oracle Http Server:吀栀攀 氀漀愀搀 戀愀氀愀渀挀攀爀 猀栀漀甀氀搀 戀攀 琀栀攀 昀椀爀猀琀 挀漀洀瀀漀渀攀渀琀 椀渀猀琀愀氀氀攀搀 椀渀 琀栀攀 䈀倀䔀䰀 挀氀甀猀琀攀爀 愀爀挀栀椀琀攀挀琀甀爀攀 戀攀挀愀甀猀攀 搀甀爀椀渀最 琀栀攀 椀渀猀琀愀氀氀愀琀椀漀渀 漀昀 愀 䈀倀䔀䰀 猀攀爀瘀攀爀Ⰰ 眀攀 愀爀攀 氀攀搀 琀漀 猀瀀攀挀椀昀礀 琀栀攀 唀刀䰀 愀渀搀 琀栀攀 瀀漀爀琀 漀昀 琀栀攀 氀漀愀搀 戀愀氀愀渀挀攀爀⸀㰀戀爀㸀 During the installation process, we must specify the identifier of the cluster (instance name of Oracle Http Server) also multicast address and port shared by all nodes in the BPEL cluster. In addition, we must check configure this instance to be a part of a cluster.
Oracle BPEL Server:㰀漀氀 琀礀瀀攀㴀∀愀∀㸀
Requirements:䈀攀昀漀爀攀 猀琀愀爀琀椀渀最 琀栀攀 椀渀猀琀愀氀氀愀琀椀漀渀 漀昀 伀爀愀挀氀攀 䈀倀䔀䰀 匀攀爀瘀攀爀Ⰰ 眀攀 渀攀攀搀 琀漀 瘀攀爀椀昀礀 琀栀愀琀 漀甀爀 挀漀洀瀀甀琀攀爀 猀愀琀椀猀昀椀攀猀 愀 猀攀琀 漀昀 爀攀焀甀椀爀攀洀攀渀琀猀 琀漀 愀瘀漀椀搀 瀀漀琀攀渀琀椀愀氀 瀀爀漀戀氀攀洀猀 搀甀爀椀渀最 椀渀猀琀愀氀氀愀琀椀漀渀⸀ 圀攀 愀氀猀漀 渀攀攀搀 琀漀 椀渀猀琀愀氀氀 伀爀愀挀氀攀 䄀瀀瀀氀椀挀愀琀椀漀渀 匀攀爀瘀攀爀 戀攀挀愀甀猀攀 伀爀愀挀氀攀 䈀倀䔀䰀 匀攀爀瘀攀爀 爀攀焀甀椀爀攀猀 伀爀愀挀氀攀 䄀瀀瀀氀椀挀愀琀椀漀渀 匀攀爀瘀攀爀 愀氀爀攀愀搀礀 椀渀猀琀愀氀氀攀搀⸀ 㰀戀㸀㰀氀椀㸀㰀瀀 愀氀椀最渀㴀∀樀甀猀琀椀昀礀∀㸀䤀渀猀琀愀氀氀愀琀椀漀渀 漀昀 伀爀愀挀氀攀 䄀瀀瀀氀椀挀愀琀椀漀渀 匀攀爀瘀攀爀㨀㰀⼀戀㸀 During the advanced install of Oracle Application Server, we are led to choose the type of installation. In our case, we must install J2EE Server. After that, we must define the instance name of Oracle Application Server which must be identical for all nodes belonging to the same BPEL cluster (ie the identifier of the cluster). Indeed, in a cluster topology, only one instance should be configured as an instance of administration. We must select Configure this OC4J instance to be part of an Oracle Application Server cluster topology. We need also to specify the multicast address and port. These are the same entered in the installation process of Oracle Http Server. In addition, we must select Access this OC4J instance from a separate Oracle HTTP Server.
Installation of Oracle BPEL Server: