Setting up additional load balancing on ACE 4710

I recently deployed ACE 4710 to load balance traffic to a group of web servers. I would like to add additional server farm(s) with different applications on them to ACE 4710 for load balancing the traffic. How can I best achieve this goal? I currently use 3 interfaces out of 4 interfaces (Server Side interface, Client side interface, and Failover interface). Do I need to use my last interface to set up for the new VIP address for a new server farm? Is virtualized service a possible solution? Thank you in advance.

You can configure trunking so that multiple vlans can exist.
Also note that the vip ip address does not have to belong to a subnet.
You could configure a static route on the upstream router pointing the traffic for the new vip to the interface ip address.
Gilles.

Similar Messages

TCP SYNSEEN with load balancing Cisco ACE 4710

I have a Cisco ACE 4710 load balancing the traffic to two proxy servers, the configuration is the same since December 2012, but yesterday it stated to show SYNSEEN in the show conn command, and the hosts cannot browse. I think that means that the three-way-handshake is not complete.
If I bypass the ACE the hosts can browse without problems.
I have tested with another ACE appliance and the same configuration but the behaviour is the same.
I need help as soon as possible,
thanks,
I've attached the Show conn, show conn detail and show run.

Hi Cesar,
Thank you for your answer,
The issue was solved,
We were running an A3 software version, it seems to have a Bug so it doesn't show the NAT commands in the "show run", so when we made the configuration backup we didn't noticed it.
The ACE reloaded because an electrical failure so it losted the NAT config.
We just upgraded to an A4 version and also added a NAT/PAT to enable the communication between the Clients and the Proxy.
Regards,

FTP Load Balancing on ACE 4710

Hi,
I have two ACEs working in ROUTED-MODE. In the servers there are HTTP content and FTP content.
- The load balancing is working in correct form.
Now, I have a problem: The client wants to performs a FTP request to server in Internet from server belong to server farm configured in the ACE.
In simple words, now the server belonging to the farm will be the client for the FTP server in Internet. The client can connect to the Internet FTP, he enter his username and password, but when he want to transfer data (command as ls, get, put) the connection is closed.
- When the client makes the FTP comes with the VIP address 200.29.72.226 to the intenet FTP.
- I have a capture when is performing the command "ls" and the connection was closed: The ACE stated:
12:42:11.079794 00:08:74:4e:d4:67 > 00:0b:fc:fe:1b:01, ethertype 802.1Q (0x8100), length 79: vlan 2, p 0, ethertype IPv4, IP (tos 0x0, ttl 128, id 28479, offset 0, flags [DF], length: 61) 10.3.2.1.1911 > 200.54.172.202.21: P [tcp sum ok] 37:58(21) ack 161 win 16400
12:42:11.079957 00:0b:fc:fe:1b:01 > 00:e0:b6:04:14:49, ethertype 802.1Q (0x8100), length 79: vlan 2, p 0, ethertype IPv4, IP (tos 0x0, ttl 128, id 28479, offset 0, flags [DF], length: 61, bad cksum a77 (->57b)!) 200.29.72.226.39292 > 200.54.172.202.21: P [bad tcp cksum 7d15 (->4ce)!] 37:58(21) ack 161 win 16400
12:42:11.080088 00:e0:b6:04:14:49 > 00:0b:fc:fe:1b:01, ethertype 802.1Q (0x8100), length 79: vlan 46, p 0, ethertype IPv4, IP (tos 0x0, ttl 128, id 28479, offset 0, flags [DF], length: 61) 200.54.172.202.21 > 200.29.72.226.39292: R [tcp sum ok] 161:182(21) ack 37 win 16400 [RST PORT 10,3,2,1,7,191\015\012]
12:42:11.079212 00:0b:fc:fe:1b:01 > 00:08:74:4e:d4:68, ethertype 802.1Q (0x8100), length 79: vlan 46, p 0, ethertype IPv4, IP (tos 0x0, ttl 128, id 28479, offset 0, flags [DF], length: 61, bad cksum 57b (->a77)!) 200.54.172.202.21 > 10.3.2.1.1911: R [bad tcp cksum 4d2 (->7d19)!] 161:182(21) ack 37 win 16400 [RST PORT 10,3,2,1,7,191\015\012]
I atached a diagram of situation and actual configuration.
I appreciate your help
Thanks and regards,
Jaime.

Thanks Gilles!
I applied the commands you told me. I performed laboratory tests and it worked fine.
Then I apply in the ACE of client and the results were positive.
Thanks you very much again.
Jaime.

Problem with load balancing on ACE 4710

Hello.
I'm setting ACE4710.
I'm using DSR (Direct server return).
The load balancing cannot be distributed now.
I append the network configuration.
Could someone please help out?
THANKS!

Hello.
My problem has not been to have load balancing to rserver.
Connection is http://192.168.11.100:9080/ → ＮＧ（Connection error)
Connection is http://192.168.11.101:9080/ → ＯＫ（rserver1)
Connection is http://192.168.11.102:9080/ → ＯＫ（rserver2)
Even if "predictor ROUNDROBIN" is changed, it is the same.
Why cannot load balancing be done?
It is displayed that State is OPERATIONAL as a result of doing 'show rserver'.
Is this a correct display?

Set up Network Load Balancing on an Azure VM

i have an VM on Azure, on which I have two AD LDS instances. I want to set up Network Load Balancing to have fault tolerance between the two AD LDS instances. when i start to create a new cluster, it shows me a message that DHCP will be turned off. i ignored
that one time, and what conspired was that i was unable to access the VM only. i had to set up my AD LDS instance on a different VM again.
is there any way which will enable me to set up the AD LDS instance properly on the VM?

Hi,
Firstly, if I understand correctly, you set up a cluster with only one VM? Based on my experience, you need to use two Azure VMs running AD LDS to configure Failover cluster.
In addition, did you mean that you cannot RDP into the VM after you created the cluster? If yes, which kind of error message you have received? Please check the Quick Glance of that VM on the
Azure management portal to make sure that all the parameters for that VM are displaying, especially for the internal IP address.
Furthermore, it seems that the question is related to Azure Virtual Machines, I recommend you to ask in Azure Virtual Machine forum below for further assistance:
https://social.msdn.microsoft.com/Forums/en-US/home?forum=WAVirtualMachinesforWindows
Best regards,
Susie

Send Email issue using "Mail Server Load balancer" (Cisco ACE 20)

I have asked this question in SAP MII forum too but it appears issue could be in NetWeaver Mail API. Please let me know if someone have experienced this kind of issue or any suggestions.
The send email action was working file in MII with smtp mail server on port 25. Recently basis did a change in mail server ip address and they installed a new Load Balancer . The Load balancer is between SMTP and MII. After this change MII does not send email (unknown source error). now MII send email action has ip address or qualified path of Load balancer in MII send email configuration instead of direct ip address of SMTP server. Below is the error message in Net Weaver logs.
MII still sends email if direct ip address of email server provided instead of Email Load balancer but not through Load balancer .
Any suggestions ?
Could not authenticate mail account (Unknown Source)
[EXCEPTION]
javax.mail.AuthenticationFailedException
at javax.mail.Service.connect(Service.java:319)
at javax.mail.Service.connect(Service.java:169)
at javax.mail.Service.connect(Service.java:118)
at com.sap.xmii.storage.connections.MailConnection.sendMail(MailConnection.java:202)
at com.sap.xmii.bls.executables.actions.mail.MailActions.send(MailActions.java:223)
at sun.reflect.GeneratedMethodAccessor1412.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.sap.xmii.bls.engine.ReflectiveAction.doExecute(ReflectiveAction.java:747)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseAction.execute(BaseAction.java:76)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runAction(ProductionRunner.java:147)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:50)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.controls.Switch.doExecute(Switch.java:131)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)

Hi Ahmed,
I don't have experience with Blackberry, but, as the document mentions, the first thing to do would be making sure that the connection timeout is set to something high enough
You can find more details on how to modify this value at the link below:
http://www.cisco.com/en/US/docs/interfaces_modules/services_modules/ace/vA2_3_0/configuration/security/guide/tcpipnrm.html#wp1074289
I hope this helps
Daniel

Remote server load balancing by ACE

Hi,
We have ACE 4710 inslatted in 1-Arm mode deployed in DC where it is load balancing DC servers properly. Now my management wants to load balance the DR servers as well using the DC ACE. Is this possible??

Hi Partha,
I think that by DR you mean Disaster Recovery. As far as I know normally a DR plan does not use just the ACE but a combination of GSS+ACE is used.
Also in my opinion if you want to use the ACE to handle the outage on one site you still have a single point of failure due to the physical location of the ACE.
I don't know the specifics for your situation but as I said normally the combination GSS+ACE is preferred; the GSS can redirect clients' requests to different ACE systems, located in different physical locations.
So as long as the DR serverfarm is reachable from the ACE, from the technical point of view you should not have any problem ; then you should check if your choice indeed meets the requirements for a DR solution.
If you have an account team better would be to speak with them they can advise on which solution suits better your needs and if what you have in mind is one of the solutions you can implement.
I hope this clarifies more
Alessandro

Load Balancing on ACE Modules

hi,
Is it possible to load balance VIP hits on two ACE Modules in an active/active configuration. Or is it that only per FT group only single context could be active.
Regards.

You can have 1 context active on one ACE and the other context active on the other ACE.
If you have 2 Vip, you can have 1 vip belonging to one context and the other vip belonging to the other context.
Like this, you split the traffic between the 2 devices which allows you to handle more traffic than what 1 device could normally do.
If one device can handle all your traffic, I prefer to only have 1 active unit and 1 standby.
Easier to implement and troubleshoot.
Gilles.

ABAP Proxy Set up and Load balancing

Hi All,
We have a SAP ECC 5.0 PRD server in our landscape. I need to set up ABAP Proxy in the server.
They have implemented Load balancing in the ECC 5.0 PRD server. They have two servers (One Central Server and another APP Server) and one of the servers will be used at any point in time based on load conditions.
Now where exactly i have to perform the ABAP Proxy set up and how does it work at runtime.
Thanks in advance.
Regards,
Sudharshan N A

Hey,
    refer to this.
R3 side
SLDCHECK
Use this transaction to access the SLD of XI.
SLDAPICUST
Create an entry for respective XI server
requires hostname, port username and ip.
Can have multiple enteries for different servers.
But you can check only one entry.
based on the entry that is checked, respective SLD API will be triggered from
SLDCHECK.
SM59 (T type connections).
To connect to the SLD you need 2 types of TCP/IP connections.
1)LCRSAPRFC:-
      In this you require the gateway host(ip address) and gatewayservice(sapgw[system no.])
      YOu also need to give Program ID.
      Entry of corresponding Program ID must be maintained in SMGW.
      IN SMGW Click GoTo->logged on Clients.
      If entry is not there for corresponding XI.
      Create a communication channel in XI, pointing to R3 and give a Program ID
      in the channel. Once the channel is activated, corresponding Program ID wil
      appear in SMGW.
2)SAPSLDAPI:-
     In this case follow the same porcedure as for LCRSAPRFC.
   As far as the Program ID is concerned te procedure mentioned above is for
   Customized RFC's
   The RFC destinations mentioned here are both standard RFC's
   Hence for these two RFC's no need to Create Program ID's. you just need to
   change the System ID of the Program ID.
   Both these RFC's are maintained in the J2ee server of XI.
SPROXY.
   In this transcation you can check the Proxies.
   If the proxies are not activated (i.e. if the message interfaces are not active)
   this step is optional
   then you need to maintain one G type RFC destination pointing the resepctive XI server.
   In the G tpye RFC destination give the Ip adress of the XI server in the target
   host and set the path prefix as /rep.
   Goto SPROXY->Goto->connection test-> click on the table SPROXSET.
   In this table maintain enteries for ADDRESS_ONLY_FROM_SPROXSET and IFR_HTTP_DEST
   The values corresponding to these enteries will be the G tpye RFC destination.
In order to connect R3 to the Integaration server you need to maintain H type
The default RFC is XI_INTEGRATIONSERVER. In you need to give the Target host entry as the
Ip address and Path Prefic as.../sap/XI/engine/?type=entry (this you can get from SXMB_ADM of XI)
You can also create the H type RFc of your own.
goto SXMB_ADM(r3) and open Integration engine configuration.
regards,
    Milan

ConnCacheBean Setting for a Load Balance URL

Hi,
We are using the ConnCacheBean to set the URL property. We have a new load-balance database, how can I pass that on as a paramter? Thanks.
<jsp:setProperty name="tdbean" property="URL" value= "jdbc:oracle:thin:@----" />
Thanks.

Hi,
I would pass this to the database forum as this class belongs to the Oracle JDBC package
Frank

Debug commands for load-balancing on ACE

is possible to debug the load-balancing decision which is provided by ACE? For example: when the traffic comes to the VIP address I need to see which serverfarm is used for this traffic and which rserver was choosen for this traffic. Thank you.

no, you there is no debug to see the decision.
You could capture the queues infos and see what it contains but it is quite complicated.
A simple way is to capture a sniffer trace of front-end and backend simultaneously and you will be able to see where the traffic was loadbalanced.
You can also use the capture feature of the ACE module to get this info.
Gilles.

Two isp load balancing on ACE(load balancer)

hi
I don't know much about load balancer(ACE).
Is this is possible to load balance two isp's on load balancer (ACE). If so, how i can do so , any configuration example, or cisco document.

Wrong forum, post in "Datacenter". You can move your posting with the Actions panel on the right.

Cisco SA 520W set up for load balancing but traffic not routing properly?

Forgive me cause my networking skills are a bit rusty. So we have an SA520W that sits in-between both of our ISP connections. One connection is 4 bonded T-1s and the other is a shared 50/20. I have configured the SA520W with the optional port set to load balancing. I set the protocol bindings to be HTTP and HTTPS to go over the optional WAN which is the 50/20 yet when I do speedtests I am getting very mixed results. Sometimes it reflects that I am on the 50/20 and other times I just get 5 down and 5 up. and then other times it is a mix between the two, like 5 down 15 up.
It is just weird. I don't understand am I missing some other protocols I need to bind other than HTTP and HTTPS? It isn't just speed tests either I have noticed some weird web page loading issues as well. You can go to a page and it loads really fast and then later on...
This topic first appeared in the Spiceworks Community

Hi accidentexchange,
Did you fail to log in when accessing the SA 520W thru both HTTP and HTTPS?
https://LAN_IP_address_of_SA520W/
http://LAN_IP_address_of_SA520W/
Furthermore, can you give us an overview of your network topology and user info. If possible, can you provide us the configuration and dbglogs from your SA 520W so that I can forward to the development team?
To get the dbglog from SA520W, login through web UI and in the browser enter the following URL:
https://LAN_IP_address_of_SA520W/scgi-bin/dbglog.cgi
These logs will store password, so please remove any password sensitive information. Also if you are not comfortable posting the dbglog on the community, you can send it directly to me through private message.
Cheers,
Julio

Email send issue using "Mail Server Load balancer" (Cisco ACE 20)

Please let me know if someone have experienced this kind of issue or any suggestions.
The send email action was working file in MII with smtp mail server on port 25. Recently basis did a change in mail server ip address and they installed a new Load Balancer . The Load balancer is between SMTP and MII. After this change MII does not send email (unknown source error). now MII send email action has ip address or qualified path of Load balancer in MII send email configuration instead of direct ip address of SMTP server. Below is the error message in Net Weaver logs.
MII still sends email if direct ip address of email server provided but not through email Load balancer .
Any suggestions ?
Could not authenticate mail account (Unknown Source)
[EXCEPTION]
javax.mail.AuthenticationFailedException
at javax.mail.Service.connect(Service.java:319)
at javax.mail.Service.connect(Service.java:169)
at javax.mail.Service.connect(Service.java:118)
at com.sap.xmii.storage.connections.MailConnection.sendMail(MailConnection.java:202)
at com.sap.xmii.bls.executables.actions.mail.MailActions.send(MailActions.java:223)
at sun.reflect.GeneratedMethodAccessor1412.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.sap.xmii.bls.engine.ReflectiveAction.doExecute(ReflectiveAction.java:747)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseAction.execute(BaseAction.java:76)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runAction(ProductionRunner.java:147)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:50)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.controls.Switch.doExecute(Switch.java:131)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:122)
at com.sap.xmii.bls.executables.controls.Repeater.doExecute(Repeater.java:113)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:64)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:59)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.RootNode.execute(RootNode.java:39)
at com.sap.xmii.bls.engine.TransactionInstance.execute(TransactionInstance.java:1001)
at com.sap.xmii.bls.engine.TransactionInstance.run(TransactionInstance.java:680)
at com.sap.xmii.bls.executables.actions.logic.LogicActions.transaction(LogicActions.java:310)
at sun.reflect.GeneratedMethodAccessor387.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.sap.xmii.bls.engine.ReflectiveAction.doExecute(ReflectiveAction.java:747)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseAction.execute(BaseAction.java:76)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runAction(ProductionRunner.java:147)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:50)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:59)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:151)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:64)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.RootNode.execute(RootNode.java:39)
at com.sap.xmii.bls.engine.TransactionInstance.execute(TransactionInstance.java:1001)
at com.sap.xmii.bls.engine.TransactionInstance.run(TransactionInstance.java:680)
at com.sap.xmii.bls.executables.actions.logic.LogicActions.transaction(LogicActions.java:310)
at sun.reflect.GeneratedMethodAccessor387.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.sap.xmii.bls.engine.ReflectiveAction.doExecute(ReflectiveAction.java:747)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseAction.execute(BaseAction.java:76)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runAction(ProductionRunner.java:147)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:50)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:151)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:122)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:151)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:122)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:151)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:64)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:151)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:64)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.RootNode.execute(RootNode.java:39)
at com.sap.xmii.bls.engine.TransactionInstance.execute(TransactionInstance.java:1001)
at com.sap.xmii.bls.engine.TransactionInstance.run(TransactionInstance.java:680)
at com.sap.xmii.bls.executables.actions.logic.LogicActions.transaction(LogicActions.java:310)
at sun.reflect.GeneratedMethodAccessor387.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.sap.xmii.bls.engine.ReflectiveAction.doExecute(ReflectiveAction.java:747)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseAction.execute(BaseAction.java:76)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runAction(ProductionRunner.java:147)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:50)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:59)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:151)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:122)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:151)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:64)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:151)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:122)
at com.sap.xmii.bls.executables.controls.Conditional.doExecute(Conditional.java:158)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseControl.execute(BaseControl.java:127)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runControl(ProductionRunner.java:97)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:64)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:59)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.RootNode.execute(RootNode.java:39)
at com.sap.xmii.bls.engine.TransactionInstance.execute(TransactionInstance.java:1001)
at com.sap.xmii.bls.engine.TransactionInstance.run(TransactionInstance.java:680)
at com.sap.xmii.bls.executables.actions.logic.LogicActions.transaction(LogicActions.java:310)
at sun.reflect.GeneratedMethodAccessor387.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.sap.xmii.bls.engine.ReflectiveAction.doExecute(ReflectiveAction.java:747)
at com.sap.xmii.bls.engine.BaseNode.executeNode(BaseNode.java:198)
at com.sap.xmii.bls.engine.BaseAction.execute(BaseAction.java:76)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runAction(ProductionRunner.java:147)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:50)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:59)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.Sequence.execute(Sequence.java:59)
at com.sap.xmii.bls.engine.runners.ProductionRunner.runSequence(ProductionRunner.java:126)
at com.sap.xmii.bls.executables.sequences.RootNode.execute(RootNode.java:39)
at com.sap.xmii.bls.engine.TransactionInstance.execute(TransactionInstance.java:1001)
at com.sap.xmii.bls.engine.TransactionInstance.run(TransactionInstance.java:680)
at com.sap.xmii.Illuminator.connectors.Xacute.XacuteRequestHandler.processQueryRequest(XacuteRequestHandler.java:342)
at com.sap.xmii.Illuminator.connectors.Xacute.XacuteRequestHandler.QueryRequest(XacuteRequestHandler.java:135)
at com.sap.xmii.Illuminator.connectors.Xacute.XacuteConnector.doProcessRequest(XacuteConnector.java:86)
at com.sap.xmii.Illuminator.connectors.AbstractConnector.processRequest(AbstractConnector.java:83)
at com.sap.xmii.Illuminator.server.QueryEngine.run(QueryEngine.java:41)
at com.sap.xmii.Illuminator.services.handlers.IlluminatorService.processRequest(IlluminatorService.java:68)
at com.sap.xmii.Illuminator.services.ServiceManager.run(ServiceManager.java:68)
at com.sap.xmii.servlet.Illuminator.service(Illuminator.java:68)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.xmii.servlet.ServletRunner.run(ServletRunner.java:80)
at com.sap.xmii.servlet.ServletRunner.run(ServletRunner.java:44)
at com.sap.xmii.Illuminator.gui.irpt.ReportParser.processServletRequest(ReportParser.java:610)
at com.sap.xmii.Illuminator.gui.irpt.ReportParser.parseServletTag(ReportParser.java:276)
at com.sap.xmii.Illuminator.gui.irpt.ReportParser.parseFile(ReportParser.java:154)
at com.sap.xmii.Illuminator.gui.irpt.ReportParser.parse(ReportParser.java:119)
at com.sap.xmii.servlet.ReportServlet.service(ReportServlet.java:90)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:162)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:81)
at com.sap.xmii.system.SecurityFilter.doFilter(SecurityFilter.java:96)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:73)
at com.sap.xmii.system.SecurityFilter.doFilter(SecurityFilter.java:96)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:73)
at com.sap.xsrf.filter.XSRFProtectorFilter.doFilter(XSRFProtectorFilter.java:62)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:73)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:468)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:298)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:399)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:388)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:48)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:84)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:244)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:78)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:43)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:42)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:428)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:247)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:45)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:327)
Date:
2014-03-25
Time:
14:04:06:176
Category:
com.sap.xmii.storage.connections.MailConnection
Location:
com.sap.xmii.storage.connections.MailConnection
Application:
sap.com/xapps~xmii~ear
Thread:
Thread[HTTP Worker [@629095796],5,Dedicated_Application_Thread]
Data Source:
j2ee\cluster\server0\log\defaultTrace_00.trc
Arguments:
DSR Transaction:

Have a look at this thread please:
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/f11f3079-b04a-4a8e-b89e-d56eb0532c42/the-mail-could-not-be-sent-to-the-recipients-because-of-the-mail-server-failure-sending-mail-using?forum=sqldatabaseengine
Saeid Hasani [sqldevelop]

ACE 4710 server load balancing on ACE with routed model.

Hi experts,
Pls help me...i need server laod balance on ACE4710 with routed model sample configuration or configuration guide....thanks in advance....

Here you go

Setting up additional load balancing on ACE 4710

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