Multiple ESS access to single EP server from two backend servers.

Hi Experts,
I have one concern regarding ESS.
Can we do or can we make two ESS access (R3 server1 and R3 Server2) from one Portal server.
I heard that from one portal server (ESS) we can connect multiple clients which are from backend R3 (example client 100 and client 200)
My requirement is :
We have two R3 backend servers and one EP(ESS) server.
Can we access two backend systems from one EP server with Two ESS tabs.
I am expecting Multiple jco settings, multiple SSo, Multiple SLD, Multiple SPRO Menu settings, UWL settings.
Multiple service specific settings to be access by using single EP server(Multiple ESS Tabs)
Please help me for doing this.
Regards
Kumar.

yes you can do so As Pooja indicated also refer
Please have a look at the Note 596698
Thanks for clearing that up, Now if I understand the issue
correctly :
1 Portal, Two backend R/3 System, This can be done, Now then
if you dont want the particular application disable that
r/3 as you are aware that the links appear from V_T7XSSSERRES.
Here you can also make sure some applications appear or no.
Accessing multiple Backends in WebDynpro:
How it can be done?
1) Define different JCO Destinations
The logical System names have to be defined in the Web Dynpro Content
Administrator.
Different clients or completely different Systems can be accessed
given that the function modules called exist in those systemsThe logical System to be used can be passed to the Web Dynpro
Application by using a URL Parameter
The URL Parameter can be easily maintained in the iView Property when
using the portal.
The standard way to handle this is to create copies (via delta-link) of
all the business package iviews and change the 'System' property in the
newly created iviews to point to the correct system Alias. From the
portal point of view this is all that is required in order to point an
view to a different system
Refer these links for further information:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.
docs/library/webas/webdynpro/How%20to%20Use%20the%20Web%20Dynpro%20Conte
nt%20Administrator.pdf

Similar Messages

How do I host multiple domains on a single Messaging Server?

How do I host multiple domains on a single Messaging Server?
<p>
To host multiple domains on one Messaging Server, use the
mailAlternateAddress attribute. If you want to host two domains
(customer1.com and customer2.com) on your server mail1.domain.com,
make sure that:
The various domains (in DNS) point to the installed mail server
(you must have the MX records that
points mail for customer1.com to mail1.domain.com and
customer2.com to mail1.domain.com)
That each person receiving mail at customer1.com and
customer2.com has an appropriate mailAlternateAddress
attribute describing the appropriate email address. For
instance, John Doe can have an email address (i.e. the value
of the 'mail' attribute for the John Doe LDAP entry) of
[email protected] and receive his mail on
[email protected] (the value of the mailAlternateAddress
attribute)
With Messaging Server 3.5, mailAlternateAddress can take the
form of @mail1.domain.com. If jdoe's mailAlternateAddress is
set to @mail1.domain.com, mail sent to [email protected]
will be delivered to [email protected]

jaygatsby1123 wrote:
So what exactly am I doing with virtual hosts? There is a place for Aliases... What would I put in the "Aliases" box?
Any other host name that you want to resolve to the specified virtual host. It's quite literally an alias.
if you want www.example.com and www.example.org to end up at the same web site and you already have a virtual host — Apple refers to virtual hosts as sites — configured for www.example.com in Server.app, then you'd add www.example.org as an alias for the www.example.com virtual host (site).
Virtual hosts are implemented in a web server using some details of the HTTP or HTTPS protocol, and what the web browser (client) specified. The client gets handed an IP address or a domain name by the user, and the client then fetches the associated IP address for the target web server from the client's DNS services or local host database, and the client then connects to the IP address and passes over the text string that the user had requested — the IP address or domain name or even some local shortcut set up in the client system — via the HTTP or HTTPS protocol. The web server receives and processes this arriving text string from the client, and uses it to select which web site to render back to the web client. One subtle detail lurks here, too: the server's own DNS configuration really isn't involved in the selection of the virtual host.

I need helping!!! configuring RDP access to my local server from a remote location on my Cisco ASA 5505 Firewall.

I need helping configuring RDP access to my local server from a remote location on my Cisco ASA 5505 Firewall.
I have attempted to configure rdp access but it does not seem to be working for me Could I please ask someone to help me modify my current configuration to allow this? Please do step by step as I could use all the help I could get.
I need to allow the following IP addresses to have RDP access to my server:
66.237.238.193-66.237.238.222
69.195.249.177-69.195.249.190
69.65.80.240-69.65.80.249
My external WAN server info is - 99.89.69.333
The internal IP address of my server is - 192.168.6.2
The other server shows up as 99.89.69.334 but is working fine.
I already added one server for Static route and RDP but when I try to put in same commands it doesnt allow me to for this new one. Please take a look at my configuration file and give me the commands i need in order to put this through. Also please tell me if there are any bad/conflicting entries.
THE FOLLOWING IS MY CONFIGURATION FILE
Also I have modified IP information so that its not the ACTUAL ip info for my server/network etc... lol for security reasons of course
Also the bolded lines are the modifications I made but that arent working.
ASA Version 7.2(4)
hostname ciscoasa
domain-name default.domain.invalid
enable password DowJbZ7jrm5Nkm5B encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
interface Vlan1
nameif inside
security-level 100
ip address 192.168.6.254 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address 99.89.69.233 255.255.255.248
interface Ethernet0/0
switchport access vlan 2
interface Ethernet0/1
interface Ethernet0/2
interface Ethernet0/3
interface Ethernet0/4
interface Ethernet0/5
interface Ethernet0/6
interface Ethernet0/7
ftp mode passive
dns server-group DefaultDNS
domain-name default.domain.invalid
object-group network EMRMC
network-object 10.1.2.0 255.255.255.0
network-object 192.168.10.0 255.255.255.0
network-object 192.168.11.0 255.255.255.0
network-object 172.16.0.0 255.255.0.0
network-object 192.168.9.0 255.255.255.0
object-group service RDP tcp
description RDP
port-object eq 3389
object-group service GMED tcp
description GMED
port-object eq 3390
object-group service MarsAccess tcp
description MarsAccess
port-object range pcanywhere-data 5632
object-group service MarsFTP tcp
description MarsFTP
port-object range ftp-data ftp
object-group service MarsSupportAppls tcp
description MarsSupportAppls
port-object eq 1972
object-group service MarsUpdatePort tcp
description MarsUpdatePort
port-object eq 7835
object-group service NM1503 tcp
description NM1503
port-object eq 1503
object-group service NM1720 tcp
description NM1720
port-object eq h323
object-group service NM1731 tcp
description NM1731
port-object eq 1731
object-group service NM389 tcp
description NM389
port-object eq ldap
object-group service NM522 tcp
description NM522
port-object eq 522
object-group service SSL tcp
description SSL
port-object eq https
object-group service rdp tcp
port-object eq 3389
access-list outside_1_cryptomap extended permit ip 192.168.6.0 255.255.255.0 object-group EMRMC
access-list inside_nat0_outbound extended permit ip 192.168.6.0 255.255.255.0 192.168.0.0 255.255.0.0
access-list inside_nat0_outbound extended permit ip 192.168.6.0 255.255.255.0 object-group EMRMC
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 host 99.89.69.334 eq pcanywhere-data
access-list outside_access_in extended permit udp 69.16.158.128 255.255.255.128 host 99.89.69.334 eq pcanywhere-status
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 host 99.89.69.334 object-group RDP
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 192.168.6.0 255.255.255.0 eq ftp
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 192.168.6.0 255.255.255.0 eq ldap
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 192.168.6.0 255.255.255.0 eq h323
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 192.168.6.0 255.255.255.0 eq telnet
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 192.168.6.0 255.255.255.0 eq www
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 host 99.89.69.334 object-group SSL
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 192.168.6.0 255.255.255.0 object-group NM522
access-list outside_access_in extended permit tcp 69.16.158.128 255.255.255.128 192.168.6.0 255.255.255.0 object-group NM1731
access-list outside_access_in extended permit tcp 173.197.144.48 255.255.255.248 host 99.89.69.334 object-group RDP
access-list outside_access_in extended permit tcp any interface outside eq 3389
access-list outside_access_in extended permit tcp host 66.237.238.194 host 99.89.69.333
access-list outside_access_in extended permit tcp host 66.237.238.194 host 99.89.69.333 object-group rdp
access-list outside_access_in extended permit tcp any host 99.89.69.333 object-group rdp
access-list out_in extended permit tcp any host 192.168.6.2 eq 3389
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-524.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 0.0.0.0 0.0.0.0
static (inside,outside) tcp 99.89.69.334 3389 192.168.6.1 3389 netmask 255.255.255.255
static (inside,outside) tcp interface 3389 192.168.6.2 3389 netmask 255.255.255.255
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 99.89.69.338 1
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
http server enable
http 192.168.6.0 255.255.255.0 inside
http 0.0.0.0 0.0.0.0 outside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto map outside_map 1 match address outside_1_cryptomap
crypto map outside_map 1 set peer 68.156.148.5
crypto map outside_map 1 set transform-set ESP-3DES-MD5
crypto map outside_map interface outside
crypto isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash md5
group 1
lifetime 86400
crypto isakmp policy 30
authentication pre-share
encryption 3des
hash md5
group 2
lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
tunnel-group 68.156.148.5 type ipsec-l2l
tunnel-group 68.156.148.5 ipsec-attributes
pre-shared-key *
class-map inspection_default
match default-inspection-traffic
policy-map type inspect dns preset_dns_map
parameters
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
service-policy global_policy global
prompt hostname context
Cryptochecksum:f47dfb2cf91833f0366ff572eafefb1d
: end
ciscoasa(config-network)#

Unclear what did not work. In your original post you include said some commands were added but don't work:
static (inside,outside) tcp interface 3389 192.168.6.2 3389 netmask 255.255.255.255
and later you state you add another command that gets an error:
static (inside,outside) tcp 99.89.69.333 3389 192.168.6.2 3389 netmask 255.255.255.255
You also stated that 99.89.69.333 (actually 99.89.69.233, guessing from the rest of your config and other posts) is your WAN IP address.
The first static statement matches Cisco's documentation, which states that a static statement must use the 'interface' directive when you are trying to do static PAT utilizing the IP address of the interface. Since 99.89.69.333 is the assigned IP address of your WAN interface, that may explain why the second statement fails.
Any reason why you are using static PAT (including the port number 3389) instead of just skipping that directive? Static PAT usually makes sense when you need to change the TCP port number. In your example, you are not changing the TCP port 3389.

Multiple Import into Multiple schemas in a single Database server ?

Is it possible to create a multiple import into multiple schema in a single DB server ?

Hi,
Yes, You can do it.. With Multiple Export File..it may cause some Performance issue, so need to check your Server configuration before do that..

Managing Multiple threads accessing a single instance of a class

Hi,
i have to redesign a class, say X, in such a way that i manage multiple threads accessing a single instance of the class, we cannot create multiple instances of X. The class looks like this:
Class X{
boolean isACalled=false;
boolean isInitCalled=false;
boolean isBCalled=false;
A(){
isACalled=true;
Init(){
if(!isACalled)
A();
B();
C();
isInitCalled=true;
B(){
if(!isACalled)
A();
isBCalled=true;
C(){
if(!isACalled)
A();
if(!isBCalled)
B();
}//end of class
Init is the method that would be invoked on the single instance of this class.
Now i cannot keep the flags as instance variables coz different threads would have differrent status of these flags at the same time, hence i can make them local, but if i make them local to one method, the others won't be able to check their status, so the only solution i can think of is to place all the flags in a hashtable local to method INIT AND INITIALIZE ALL OF them to false, as init would call other methods, it would pass the hashtable reference as an additional parameter, the methods would set the flags in the hashtable and it would be reflectecd in the original hashtable, and so all the methods can have access to the hashtable of flags and can perform their respective checks and setting of flags.
This all would be local to one thread, so there's no question of flags of one thread mixin with the flags of some other thread.
My question is :
Is this the best way, would this work?
In java, everything is pass by value, but if i pass the hashtable reference, would the changes made inside the called method to the hashtable key-value would be visible in the original hashtable declared inside the calling method of which the hashtable is local variable?

In Java object variables are passed "by copy of reference", and primitive variables "by value".
The solution with HashMap/Hashtable you suggest is ok, but I think you should read about ThreadLocal class:
http://java.sun.com/j2se/1.4.2/docs/api/java/lang/ThreadLocal.html

Remove Server from /private/Network/Servers?

I'm integrated with a Windows AD Network. We moved this user's home directory to another server but the old server still shows up in /private/Network/Servers and if the woman tries to save something to the old server instead of going to the server (since it doesn't exist anymore) it saves it to the hard drive under /private/network/servers/servername/directory
Reading online I read about something going into "dscl" and changing to /search/mounts or something like that but trying to use the "delete" command in there doesn't work.
Anything you can tell me?

Hi,
If you are under All Servers dashboard, you may right click on the server which you want to remove and select “Remove Server”. If you want to remove a server from a Server Group,
you may right click on the server which you want to remove and select “Remove Server from Group”.
Please note, you cannot remove the current server from the All Servers dashboard.
Regards,
Arthur Li
TechNet Subscriber Support
If you are
TechNet Subscription user and have any feedback on our support quality, please send your feedback
here.
Arthur Li
TechNet Community Support

BO MOBI with BOE and Mobile server on two separate servers

Hi Experts,
We need to set up a BO MOBI with BOE and Mobile server on two separate servers.
In such a configuration, how does the two servers communicate?
What should be the VAS and VMS server configurations? especially the external hostnames in the files?
We are looking for a non Blackberry(proxy) deployment.
We have installed the software,however the windows services of Authserver and the Job servers are not available in the mobile server instance
Any help would be highly appreciated.

Hi Experts,
We need to set up a BO MOBI with BOE and Mobile server on two separate servers.
In such a configuration, how does the two servers communicate?
What should be the VAS and VMS server configurations? especially the external hostnames in the files?
We are looking for a non Blackberry(proxy) deployment.
We have installed the software,however the windows services of Authserver and the Job servers are not available in the mobile server instance
Any help would be highly appreciated.

Accessing a single itunes library from multiple macs using a NAS???

hi, at the moment i have a imac g5 holding all my itunes library files on its hard drive. i'm about to buy another mac to locate downstairs, and also have itunes on my windows laptop.
i am thinking of moving the itunes library to a networked attached storage device, something like the buffalo terastation. does anyone have experience of this? does it work well over a wireless network? (802.11g)
how easy is this to set up, and make each mac point to the library on the NAS device? are there any problems with ripping cds to the NAS device, or multiple macs accessing different songs at the same time?
what would i need to do on each mac to make if see the library if i moved it to the NAS?
sorry for the questions, but i know what i want to do, just not quite sure how to do it!
thanks, andy

hi,
sorry i haven't tried this. i've now resorted to
buying a mac mini, attaching an external firewire
harddrive and using itunes sharing. still means i
have to have the mac mini on all the time, so not
ideal. i decided not to buy the nas for the time
being. i'm still interested in hearing if it works on
other peoples systems tho!
There are others who have done something similar in that they created a shared folder on one computer and opened access to that shared folder to all other computers. The result was that only one computer could listen to the library at a time. I would assume the same thing would be true if using a NAS due to the file locking iTunes imposes. Anybody want to take a ride to the Apple Store and see if one of their reps have done it??

How do I access Mountain Lion OS Server from my Macbook Air?

Have successfully installed the software and set up storage. How do I access the network from my Macbook Air? Thanks much in advance!

What OS X Server services do you have enabled (i.e. File Sharing, FTP, Time Machine, VPN, etc.)?
Did you enable Screen Sharing on your server from within System Preferences/Sharing? Screen Sharing will allow you to remotely administer your Mac Mini server from your MBA while on your LAN.

Multiple Office365 tenants with single sync server filtered by OU possible?

For what I currently know multiple O365 tenants synced by dirsync is only possible with multiple sync server where each sync server has an active filter for the OU for example. Correct me if I'm wrong.
Now I'd like to use a single AD / ADFS with multiple OA so that each OA will be it's own O365 tenant. But the central AD FS should be used for SSO.
The scenario looks a bit like this:
* Parent company provides www.theparentcompany.com for ADFS federation
* Subsidiary company A is an OU of the parents AD
* Subsidiary company A owns www.imasubsidiary.com
* Users of company A want to log in by [email protected] but be federated by the ADFS behind theparentcompany.com
* Subsidiary company B is an OU of the parents AD
* Subsidiary company B owns www.anotherdomain.com
* Users of company B want to log in by [email protected] but be federated by the ADFS behind theparentcompany.com
Is there a way to do this with a single sync server with the current tools? At least for what I see (connectors in FIM2010) it looks like it could be possible in theory. But I couldn't find any documentation that validates this kind of scenario.
Can FIM2010 for dir sync be used sync multiple connectors for multiple tenants or is the configuration/flow special to the DirSync installation so that a new installation is needed?
Will the upcoming AAD Connect support this scenario?
Best regrads,
Daniel

I am afraid you may not be able to achieve this using DirSync or AADSync.
For better assistance on FIM 2010, would suggest to discuss the same on:
https://social.technet.microsoft.com/Forums/en-US/home?forum=ilm2
Thank you,
Arvind

Multiple ESS's in one Portal connected to different backend systems?

Hi,
We have two backend systems installed.
We have one portal.
We want to create a second copy of the ESS Portal content connected to the the second backend.
Datawise this is not a problem.
But what about the JCo's and the Homepage Framework?
The WebDympro application seems to look for two specific JCo (for example SAP_R3_HumanResources and ...MetaData) and then both copies of ESS want to use this. Is it not possible to have each copy of ESS use it own JCo's and connect to its own backend system for the Homepage Frameworks?
Thanks,
Adriaan

Adriaan,
Its NOT possible to even talk to different clients in same backend system because you cannot duplicate the JCos and while creating them you need to specify the system and client details.
Also it uses a system alias which also has to be unique.
Per my knowledge one portal instance can talk to only backend client and to talk to another backend / client you will need to create a new instance within the Portal.
This [help|http://help.sap.com/saphelp_nw2004s/helpdata/en/82/76a2406546ba15e10000000a1550b0/frameset.htm] talks sometihng on multiple backend support. I am not much aware about it but see if it helps you.
Chintan

Can we call LabVIEW VI's (saved at shared location say server)from two different test stations?

Hello All,
My question is related to calling and execution of LabVIEW Vis from two or more different teststation(Test System) using NI TestStand.
Following are some definitions to understand the question better
A Test Station:is a independent sytem.different instruments(Multimeter,Function generator etc) are connected to this Station.Teststaion using NI TestStand for Test managment.
A LabVIEW :LabVIEW vis are saved at share location(server).These vis are responsible for communicating with different instruments connected to TestStation.
Execution:TestStand calls these Vis in sequene to perform particular test.
My query is to know ....Can we call and execute shared labVIEW vis from two or more TestStation simulatneously and cummunicate with connected instrument on each teststation.
Is there any possiblity of conflict as using same vis but on different station?
My concern is to avoid duplicacy of similar vis.Is there any better option to implement the same concern?
Thanks in advance
Regards:
Vaibhav Kanchan
Sr. Engineer
NI Certified LabVIEW Developer(CLD)
NI Certified TestStand Developer(CTD}

I suggest you to try adding the shared vi to the labview project(.lvproj) running in same or different stations which is connected to the instrument. Adding the vi to a project will open it in the project instance instead of default application instance. Hence there won't be any conflict in execution.
Anand kumar SP
Senior Project Engineer
Soliton Technologies Pvt Ltd

How do I remotely access my Snow Leopard server from my Mountain Lion MacBook Air

Does anyone know of an idiot's guide to setting up a VPN to access my server? I'm running Snow Leopard server in the office and I'd like to be able to access the server, probably just from one computer (MacBook Air runnung Mountain Lion) from home.
I'm not sure if it complicates things or not, but the office is in an area with poor broadband and so the internet connection is via satellite broadband. The set up is a satellite modem into a Gigabit router and the server is connected to the router via an unmanaged switch.
As an aside, I'm considering changing this set up so that the modem plugs into a Time Capsule and the server will connect directly into the TC. The desktops will then run into the server via the unmanaged switch or wirelessly via TC - any thoughts on the best set up here? Are cables into a switch better/worse than using TC's wireless facility.
Is this something that I, as a reasonably competent computer operator but definitely not an IT expert, could do, or should I get someone in to set it up for me?
Thanks in advance
Jim

VPNs aren't particularly special or weird or secret or such. They're "just" a network connection. A sometimes very fussy network connection, but a network connection.
My preference is to use a firewall that includes an embedded VPN server. This for several reasons, as it avoids trying to forward the VPN through a device that's using NAT [1], and it means you can connect to multiple devices on the target LAN, and you can connect even if the OS X Server box is down.
Other folks will forward the VPN through NAT, and use the VPN server that's available in various versions of OS X Server.
Forwarding a VPN through NAT does work, but can also sometimes not work. NAT can cause some types of VPNs to get tossed off when (for instance) there's a second VPN connection arriving.
In various cases everything connects and works the first time, and in other cases it's trial-and-error.
With a VPN-capable firewall (which is a step above your average residential firewall), usually configuring the firewall as a L2TP server or the Cisco protocol, if you want to use the standard OS X or iOS clients. Or PPTP — which is easier to get working — but less secure. Once the firewall and the VPN server is set up — and that's where most of the "fun" is — then the set-up in Network Preferences is (usually) pretty simple.
There are thousands of OS X VPN set-up articles around, but the details all hinge on the particular VPN server, and whether you're going to try to push the VPN through (for instance) that Tome Capsule and its NAT. Until you sort out your VPN target and/or VPN client, and what sort of attacks you're securing against...
As for this case, satellite latency is large. The latency involved is the time it takes to the command or the text from your local Mac to the satellite ~35,786 kilometers up and then ~35,786 kilometers back down, and then the response back again. That's about a quarter second, each way, at the speed of light. Transferring big files is fine (once the connection is open and the transfer gets rolling), but anything interactive — such as a typical use of a VPN — is going to have a noticable lag.
Yes, it'll be easiest to get somebody to work through your requirements and expectations, and initially set this up for you. Or you can use this as an opportunity to read about and learn more about IP routing and networking and VPNs, too.
[1] VPNs seek to ensure that the network connection is secure, and from a known client IP source address to the IP address of the target VPN server. NAT explicitly obscures the network connections, and often has multiple client hosts located behind one IP address. Put another way, the VPN and NAT software implementations are working at cross-purposes.

Multiple Weblogic nodes on single Windows server - Dispatcher question?

Hi All,
My experience is with other J2EE web servers (SAP's Netweaver predominantly) and typical installations on this platform include the installation of a dispatcher J2EE node which balances load across potentially multiple J2EE nodes on a single server. Does Weblogic have a similar set-up, as it appears when you create multiple nodes in Weblogic, you need to set-up a load balancer to achieve this same effect (that is installed by default on other platforms).
Obviously creating a single node is pretty useless for the majority of production installations; hence what is the recommended option (without setting up a dedicated load balancer) to achieve this on a single (albeit large) server?
Thanks,
Matt

Hi,
I had just remembered another option, we can set up weblogic as webserver which does the load balancing. Below are the two ways you can do that.
1. While creating the domain using "config.sh" you will get an option to set up "weblogic server as webserver". This option is enabled only on condition "cluster must be created, and few managed servers needs to assigned to cluster". For example if we create 3 managed servers and we assign 2 managed to cluster then "Http Proxt screen" would be enabled where remaining server can be set up as "http proxy webserver".
2. Below is the lengthy procedure.
a. Create a standalone weblogic server.
b. We need to create a dummy war, which just contains below "web.xml" adn "weblogic.xml", let me know if you have trouble creating this war file.
Contents of "web.xml"
<?xml version='1.0' encoding='UTF-8'?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<servlet>

<servlet-name>HttpClusterServlet</servlet-name>
<servlet-class>weblogic.servlet.proxy.HttpClusterServlet</servlet-class>
<init-param>
<param-name>WebLogicCluster</param-name>
<param-value>127.0.0.1:7003|127.0.0.1:7005|127.0.0.1:7007</param-value>
</init-param>
</servlet>

<servlet-mapping>
<servlet-name>HttpClusterServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HttpClusterServlet</servlet-name>
<url-pattern>*.jsp</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HttpClusterServlet</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HttpClusterServlet</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HttpClusterServlet</servlet-name>
<url-pattern>browsestore</url-pattern>
</servlet-mapping>
</web-app>
Contents of "weblogic.xml" . This deployment descriptor is used to deploy this application as "default application".
<?xml version='1.0' encoding='UTF-8'?>
<weblogic-web-app xmlns="http://www.bea.com/ns/weblogic/90" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<context-root>/</context-root>
</weblogic-web-app>
c. Now deploy this war file to standalone weblogic server.
d. Lets suppose you had deploy application "vas.war" on managed server "VASMS1", "VASMS2", which are running on host "vasunix1" and "vasunix2" on ports 8002. You can access the application directly "http://vasunix1:8001/vas" or "http://vasunix2:8002/vas".
Now since you had set up "http proxy webserver" which does the load balancing, you can directly hit "http proxy webserver" url and it redirects traffic to "VASMS1" or "VASMS2". Lets suppose "Http proxy webserver" "VASMS3" is running on "vasunix1" on port "8003". You can access the application "http://vasunix1:8003/vas", this request is directed to MS1 or MS2.
I hope this is what you are looking for. Have great day.
Vijay Bheemineni.

Multiple BI instances on single BI Server

Hello,
I want to know if we can have multiple instances of BI run on single installation
i.e on single installation
I would like to run two different rpds and two different webcatalogs.
Can this be done?
If this can be done does oracle support this kind of installation?
Regards,
Deep

Hi,
Technically, I think you can run two mutually exclusive services on one server. You need an web application layer for managing like OC4J, weblogic, etc wherein you deploy two instance of presentation services with different port and each of these have DSN to different RPD's. I doubt you will be able to run on an IIS server (web layer).
As far with the support, I think oracle supports single instance of Presentation services, but check with your oracle sales person on that.
Regards,
Bharath

Multiple ESS access to single EP server from two backend servers.

Similar Messages

Maybe you are looking for