Webdispatcher with load-balancing and local icm configuration

Dear all,
we have a webdispatcher in place to load-balance the requests to our three application servers (ABAP). The webdispatcher has a hostname that is resolved by the DNS. The application servers use local hostnames that can't be resolved in our infrastructure at the moment.
That configuration works fine for all requests that reach the infrastructure from outside.
But, if a user logs on with SAP GUI and then calls a web transaction like a webdynpro, the browser opens with the local application server hostname. However that hostname can't be resolved.
Is it possible to change the three local icm configurations in a way that all local generated web requests refers to the webdispatcher too? What is the preferred configuration for this more or less usual scenario?
Thanks in advance,
Daniel

Hello,
In your scenario, I would try to create entries in table HTTPURLLOC. After that the 3 app servers should generate URLs using the SAP Web Dispatcher.
Best Regards,
Olivier

Similar Messages

  • OCS on a cluster with Load balancing and fail safe environment

    Dear all,
    i want to ask is there any documat or hints on how to do an OCS R2 installaiotn on 3 server with RAC option (clustered Fail Safe), how can i install OCS on a cluster with Load balancing and fail safe environment.
    plz i need ur help
    thanking u
    [email protected]

    Dear all,
    i want to ask is there any documat or hints on how to do an OCS R2 installaiotn on 3 server with RAC option (clustered Fail Safe), how can i install OCS on a cluster with Load balancing and fail safe environment.
    plz i need ur help
    thanking u
    [email protected]

  • Dual WLAN links with load balancing and failover

    Hello,
    I am in a scenario where I am in need of two WLAN links between two buildings. There is a distance of 100-150 meters and minimum bandwidth required for both links together is 300Mbit/s. The thing is that both links should use load balancing between them and if one of them goes down, the last one should act as fail over.
    I have been looking at Cisco Aironet 1550 Series though I have no idea what is needed to get load balancing and fail over to work, so I am searching here for suggestions on what equipment is needed.
    Something like this:
                  ---------------WLAN Link 150-300Mbit/s-----------
    Building                    Load balancing and fail over               Building
                  ---------------WLAN Link 150-300Mbit/s-----------
    Thanks in advance!

    Several points.
    When an AP is doing 300Mbps, that's NOT the real throughput you have. It's the data rate at which traffic is sent.
    All in all, if your AP/client are doing 300MBps association, you will see max 150Mbps with a file transfer.
    From there, I'm not even sure that 11n supports dual spatial streams over such long distances (you can't have multipath in open air) so afaik the 1550 only do 150Mbps association rate (=dual channel with one spatial stream). That means 75Mbps real speed.
    I couldn't test a 1550 yet so don't take my word for official statement but that's what I'm thinking.
    the wireless links will always be both up and they can be on different channels.
    That will then mean that it will be "as if" the remote switch was connected directly to the central switch (where WLC is connected) as the WLC tunnels traffic all the way. So you could do a spanning-tree config on this one I guess to block the port onthe remote switch.
    Regards,
    Nicolas

  • Need help with load balancing and DNS proxy

    Hi,
    I need help on how to configure my router so it will work with my DNS proxy and load balancing.
    I have a Linksys LRT224 router. I have two broadband connections from two separate ISPs,500Mbps each (WAN1 & WAN2). WAN1 has a static IP and WAN2 is dynamic assigned. I use Unlocator (www.unlocator.com) so I can access geographically restricted sites (Pandora, Netflix, etc.).
    The problem I have is that unlocator registers only one IP address (WAN1 address) and since I am doing load balancing I have no way of knowing if the DNS request will go through the registered IP (WAN1) or through the other (WAN2). I am not an expert in routing or networking but I'm guessing I have a way of configuring the router so all the DNS requests go out through WAN1, right?
    In the router's Dual WAN config page there is a section for Protocol Binding. I tried to configure but only managed to screw up the internet at home. I used:
    DNS[UDP/53-53]->192.168.1.1-192.168.1.254(0.0.0.0-0.0.0.0)WAN2
    Any help or suggestions are appreciated.
    Alex

    Good solution though. That's probably the only way you could do true Load Balancing anyway.
    Please remember to Kudo those that help you.
    Linksys
    Communities Technical Support

  • Need help with load balancing and DNS proxy -Repost

    Hi,
    I need help on how to configure my router so it will work with my DNS proxy and load balancing.
    I have a Linksys LRT224 router. I have two broadband connections from two separate ISPs,500Mbps each (WAN1 & WAN2). WAN1 has a static IP and WAN2 is dynamic assigned. I use Unlocator (www.unlocator.com) so I can access geographically restricted sites (Pandora, Netflix, etc.).
    The problem I have is that unlocator registers only one IP address (WAN1 address) and since I am doing load balancing I have no way of knowing if the DNS request will go through the registered IP (WAN1) or through the other (WAN2). I am not an expert in routing or networking but I'm guessing I have a way of configuring the router so all the DNS requests go out through WAN1, right?
    In the router's Dual WAN config page there is a section for Protocol Binding. I tried to configure but only managed to screw up the internet at home. I used:
    DNS[UDP/53-53]->192.168.1.1-192.168.1.254(0.0.0.0-​0.0.0.0)WAN2
    Any help or suggestions are appreciated.
    Alex

    Good solution though. That's probably the only way you could do true Load Balancing anyway.
    Please remember to Kudo those that help you.
    Linksys
    Communities Technical Support

  • Distributed HA cluster with load-balancing and failover: advice?

    My workplace has a Xeon Xserve, which acts as our primary external server, with an attached ActiveStorage XRAID. We have just purchased a second Xserve/XRAID set to act as a mirror, which we will colocate. Both have Leopard Server installed, along with an array of additional software.
    What we want to do is have both servers load-balance between the two, with failover in case of a server or XRAID fault. I plan on using RSYNC to mirror static files between the two, and I'm looking into PostgreSQL replication and load-balancing solutions for our database. I gather that Apache supports web-server failover and load-balancing, as well. But, that still leaves the actual host and network setup to arrange.
    Does Leopard server support such a thing? The only information I found on IP failover instructs the user to place the two servers on the same subnet, directly connected via ethernet cable; obviously, this would not work in my case.
    Ideally, what we'd end up with is a situation in which the two systems kept each other in sync, both in static files and database data, and load-balanced between themselves; in cases of failure, the remaining system would transparently assume all duties until the other was restored, at which time they would resynchronize
    Any suggestions on how I could arrange such a thing?

    Interesting. Does this DNS-based approach support session tracking, though? I would need to have a user directed to just one of the two servers for the duration of their session, to avoid having to synchronize temporary files and such.
    You can't have it both ways. You need to build tolerance into the app.
    At the simplest level where you run all traffic to one site and use the second site as a failover/standby site you'll be OK most of the time - all users will go to the same server and their sessions will be intact.
    However, under any failover situation (your primary site is down for some reason), there is going to be some level of session traffic that it going to switch over to the other site. If your site depends on sessions then you're going to need to tolerate this kind of situation - your app will need to be able to fail gracefully if a user comes in with an invalid session cookie.
    Note, though, that this may be less of an issue than you at first think - all DNS clients will cache DNS data for whatever TTL you set. This means that if a user looks up your site name and you return an IP address with a 30 minute TTL, then that user is going to use the same IP address for the next 30 minutes and isn't going to ask the server again. This should negate most chance of a user suddenly switching from one server location to the other in mid-session.
    The trick comes in setting the DNS TTL low enough to effect a failover, yet not so long that you impact performance - e.g. you don't want the user to perform a DNS lookup on every page load. You may find that 10 minutes is appropriate. Just bear in mind that this affects how long a user could see your site 'down' before the failover DNS kicks in. Clearly you don't want to set the DNS TTL to a day since that may prevent the user switching to the secondary site for 24 hours by which time, hopefully, the primary site is back up, anyway.
    The 'right' TTL value may take some analysis on your traffic to see how long a typical user 'session' is. If the average user spends 20 minutes on your site, then it would make sense to set your TTL to somewhere around 20 minutes to give the best chance of their entire session staying on the same server.

  • Distributed services with load balancing and failover?

    Hullo;
    What platform would you use to implement something like the following:
    * easy registration of various services
    * delegation of a service request to the best candidate of many, based on some measure (probably reported by the services themselves)
    * quick failover and location of an alternate service in case the best candidate does not respond (real-life environment, uncertain networks and servers;)
    RMI could be a starting point, with a custom SocketFactory to take care of the timeouts and redelegations and a good delegator service to work through. The service concept sounds a lot like JINI, but I don't see any provision for best candidate selection, and wonder whether JINI would really save any time compared to RMI in this case.
    Is there anything else I should be aware of? I wouldn't mind finding a pre-built wheel. (Cougaar (http://www.cougaar.org/) is on my reading list; a quick glance gives me the impression it may be a bit too heavy on the communication level, but maybe I'm wrong.)
    Thanks for your thoughts;
    //ata

    ata,
    Before jumping to anything so bloated and limited as cougaar, take time to consider what you really need. Before grabing at the fanciest Java features like RMI, JINI, and custom SocketFactories; focus on what you are trying to accomplish.
    There are plenty of great answers right here, at this forum.
    Good hunting,
    John

  • Recommended configuration for load balanced Portal with load balancer, multiple gateways and multiple servers.

    Does anyone have a recommended network, hardware and software configuration guide for a Portal installation running with multiple gateways load balanced (ie one URL) that talk to multiple servers?

    David,
    We've used Resonate (software) to load balance the gateways. It allows
    you to group all the gateways under 1 virtual URL and load balance the
    incoming connections over each gateway depending on the rules that you
    define in Resonate. Look in the SUN portal whitepapers there is one that
    talks about it specifically.
    As far as load balancing the calls to the portals, the gateways will
    automatically load balance across all the portals that they know about
    using a simple round-robin rotation. You may be able to use Resonate in
    front of the portals but you may need to activate persistance within
    Resonate to ensure that the user always ends up on the portal that he
    established his initial connection on (if you want that), check with Sun
    on this one.
    David Broeren wrote:
    Recommended configuration for load balanced Portal with load balancer,
    multiple gateways and multiple servers.
    Does anyone have a recommended network, hardware and software
    configuration guide for a Portal installation running with multiple
    gateways load balanced (ie one URL) that talk to multiple servers?
    Try our New Web Based Forum at http://softwareforum.sun.com
    Includes Access to our Product Knowledge Base!

  • How to configure R/3 System with Load Balancing?

    Hello,
    I've created a Web DynPro Application and I would like to case an iView on  it. According to SAP tutorials I first need to configure an R/3 System with Load Balancing.
    My problem is how to configure the "WAS Host Name".
    According to the tutorial:
    WAS Host Name = <host>.<domain>:port (this corresponds to the Web Dynpro server location and the port on which it is running eg. PXYZ.wdf.sap.corp:50000.)
    I am using NW 04 and my portal is running on this address:
    http://ep6sp9test:50000/irj/portal
    When I set the WAS Host Name to ep6sp9test:50000 the Test connection fails (I have privildges and created an alias and User mapping). What should I put at this field then?

    Hi
    I think you have to specify the HTTP port og the WAS running the R/3 system. The 50000 port is the HTTP port of your portal - not the R/3 system.  You can see the HTTP port of the R/3 system using transactioncode SMICM - services in the R/3 system.
    BR
    Tom

  • Load Balancing and Failover with 10G Standard Edition

    Hi,
    I am new to Oracle Replication and need some help setting up replication for load balancing and failover. Is this possible using Oracle 10G Standard Edition? I plan on having all updates done on the master site and both databases will be for reads. In case of failure of the master site, I would need to be able to failover to the other database.
    Also, if anyone knows of any documention for Basic Replication in 10G, please let me know.
    Thanks.

    Simple nnapshot replication of data would require significant manual effort to configure to load balance or failover. One the load balancing side, you would generally be limited to to static load balancing-- assigning half the users to one machine and the other half of the users to the other machine, regardless of who is actively using the machine. Failover would be a significant manual effort, particularly to bring the failed machine back into the cluster. You would be implementing the guts of multi-master replication.
    Frankly, if you actually have a system which is valuable enough to need load balancing and disaster recovery, I'm going to wager that it will be far cheaper even in the short run to buy more boxes and/or enterprise edition licenses than to try to implement this sort of thing yourself. In the long run, it will be far cheaper, since it will be far easier to maintain. Building all this yourself would probably be penny wise and pound foolish.
    Justin
    Distributed Database Consulting, Inc.
    http://www.ddbcinc.com/askDDBC

  • Webdispatcher for Load balancing

    Hi All,
    We have implemented EP7. The portal is configured to redirect to https.
    Now we want to use sapwebdispatcher for load balancing.
    We are performing the following steps to configure the sapwebdispatcher
    1. uncar the icmadmin.SAR
    2. sapwebdisp -bootstrap
    The following screen appears:
    This bootstrap will perform the following steps:
    1. create profile file "sapwebdisp.pfl"for SAP Web Dispatcher (if not already existing)
    2. create user for web based administration in file "icmauth.txt"(if not already exisiting)
    3. start SAP Web Dispatcher with the created profile
    After the bootstrap you can use the web based administration
    Generating Profile "sapwebdisp.pfl"
    Hostname of Message Server (rdisp/mshost): <hostname>
    HTTP Port of Message Server (ms/http_port): 8101
    Checking connection to message server...OK
    Unique Instance Number for SAP Web Dispatcher (SAPSYSTEM): 38
    HTTP port number for SAP Web Dispatcher: 8101
    Create configuration for s(mall), m(edium), l(arge) system (default: medium): l
    WARNING: Maximum number of sockets supported on this system: 2045
    Please check the operating system configuration
    Profile "sapwebdisp.pfl" generated
    Authentication file "icmauth.txt" generated
    Web Administration user is "icmadm" with password "xxxxxxxxx"
    Restart sapwebdisp with profile: sapwebdisp.pfl
    sapwebdisp started with new pid 14014
    Web administration accessible with "http://<hostname>:8101/sap/wdisp/admin/default.html"
    SAP Web Dispatcher bootstrap ended (rc=0)
    <hostname>47> *** WARNING: Could not start service 8101 for protocol HTTP on host "<hostname>m"(on all adapters)
    SAP Web Dispatcher up and operational (pid: 14014) ***
    Now, if I use any port other than 8101 for HTTP port number for SAP Web Dispatcher the webdispatcher does not work.
    If i use port 8101(which i am using currently) then the webdispatcher does the load balancing however i cannot access the http://<hostname>:8101/sap/wdisp/admin/default.html url
    Can anyone help me getting both thigs: load balancing and the webdisp admin page also.
    Thanks!!
    Regards,
    Rohit

    Hi Rohit,
    this is your Profile File
    Generating Profile "sapwebdisp.pfl"
    Hostname of Message Server (rdisp/mshost): <hostname>
    HTTP Port of Message Server (ms/http_port): 8101
    Checking connection to message server...OK
    Unique Instance Number for SAP Web Dispatcher (SAPSYSTEM): 38
    HTTP port number for SAP Web Dispatcher: 8101
    Create configuration for s(mall), m(edium), l(arge) system (default: medium): l
    WARNING: Maximum number of sockets supported on this system: 2045
    Please check the operating system configuration
    Profile "sapwebdisp.pfl" generated
    Authentication file "icmauth.txt" generated
    Web Administration user is "icmadm" with password "xxxxxxxxx"
    Restart sapwebdisp with profile: sapwebdisp.pfl
    sapwebdisp started with new pid 14014
    Web administration accessible with "http://<hostname>:8101/sap/wdisp/admin/default.html"
    You have wrongly configured your HTTP port number for SAP Web Dispatcher make it as 80 by default
    Sample Profile File:
    Profile generated by sapwebdisp bootstrap
    unique instance number
    SAPSYSTEM = 1
    add default directory settings
    DIR_EXECUTABLE = .
    DIR_INSTANCE = .
    Accessibility of Message Servers
    rdisp/mshost = Hostname
    ms/http_port = 8101
    SAP Web Dispatcher Parameter
    wdisp/auto_refresh = 120
    wdisp/max_servers = 100
    wdisp/shm_attach_mode = 6
    configuration for small scenario
    icm/max_conn      = 100
    icm/max_sockets   = 1024
    icm/req_queue_len = 300
    icm/min_threads   = 5
    icm/max_threads   = 15
    mpi/total_size_MB = 20
    #maximum number of concurrent connections to one server
    wdisp/HTTP/max_pooled_con = 100
    wdisp/HTTPS/max_pooled_con = 100
    SAP Web Dispatcher Ports
    icm/server_port_0 = PROT=HTTP,PORT=80
    icm/server_port_1 = PROT=ROUTER,PORT=443
    Swapnil

  • Webdispatcher SSL load balance server mismatch errors

    We are setting up a webdispatcher to access an Enterprise Portal with multiple instances.  Currently it is working but we are having to overide host mismatches.  in webdispacther log we see
    [Thr 4856] Mon Mar 07 11:38:02 2011
    [Thr 4856] MatchTargetName("aaa.mycompany.com", "CN=bbb.mycompany.com, OU=xxx, O=ooo, L=ccc, SP=sss, C=US") FAILS
    [Thr 4856] SSL NI-sock: local=##.21.13.137:50746 peer=##.21.13.131:51001
    [Thr 4856] <<- ERROR: SapSSLSessionStart(sssl_hdl=0000000008565100)==SSSLERR_SERVER_CERT_MISMATCH
    The Portal instances are on
    aaa.mycompany.com
    bbb.mycompany.com
    Currently have a CA approved certificate for each server installed in the portal.  Dispatcher on aaa uses aaa cert, dispatcher on bbb uses bbb cert.
    Message server is on aaa, but it will load balance and place you on either instance.
    have following related parameters
    wdisp/ssl_encrypt = 2
    wdisp/ssl_auth = 2
    wdisp/ssl_cred = C:\usr\sap\XXX\W00\sec\XXX.pse
    wdisp/ssl_certhost = aaa.mycompany.com
    wdisp/ssl_ignore_host_mismatch = TRUE
    C:\usr\sap\XXX\W00\sec\XXX.pse has ssl cert of both aaa and bbb servers.
    All seems to be working, as users are load balancing.  They are not getting certificate mismatches in their browser anymore.  We are getting the SSSLERR_SERVER_CERT_MISMATCH errors, but the messages do not seem to cause an issue since we have wdisp/ssl_ignore_host_mismatch set.
    Can we eliminate those mismatch errors instead of masking the problem with wdisp/ssl_ignore_host_mismatch?
    Should each portal instance have their own ssl cert, or is there a way to use one cert such as the aaa.mycompany.com cert on each portal instance?  It seems like that might eliminate the mismatch errors.  However, what happens when you go directly to the bbb.mycompany.com portal instance? there is a certificate error if you specify aaa's and you go to bbb.  I was wondering if the wdisp/ssl_auth and wdisp/ssl_certhost are valid in the portal system so that each server uses the aaa server and certificate.  I could not tell if this parameter is valid for java-only portal systems.
    Thanks for your help.
    Edited by: Fett Patrick on Mar 7, 2011 8:35 PM

    Thank you Martin for your prompt reply.  Can you clarify please, can we use the wdisp/ssl_certhost parameter in the instance profiles of the portal instances?  I wasn't sure if that is only valid for webdispatchers or can also be used in abap/java systems?
    We orginally had the aaa server certificate listed for each dispatcher in the portal under ssl provider runtime server identity.  That caused a browser "certificate error" when accessing the bbb server.  So we then installed an ssl certificate for bbb for its dispatcher.  We could then go to either server with no browser "certificate mismatch" error.
    Then when we added the webdispatcher, we started getting the server mismatch errors at the webdispatcher level.  If the wdisp/ssl_certhost can be used in the portal profiles, then that would hopefully resolve direct access or via web dispatcher aceess mismatches.  I.E. only the aaa ssl certificate would be used and parameters would be set at both the webdispatcher and portal profiles
    Thanks, Pat.

  • Load-balancing and fail-over between web containers and EJB containers

    When web components and EJB components are run in different OC4J instances, can we achieve load-balancing and fail-over between web containers and EJB containers?
    null

    It looks like there is clustering, but not loadbalancing available for rmi
    from the rmi.xml configuration. The application will treat any ejbs on the
    cluster as one-to-one look-ups. Orion will go out and get the first ejb
    available on the cluster. See the docs on configuring rmi.xml (and also the
    note below).
    That is a kind-of failover, because if machine A goes down, and the
    myotherAejbs.jar are on machine B too, orion will go out and get the bean
    from machine B when it can't find machine A. But it doesn't go machine A
    then machine B for each remote instance of the bean. You could also specify
    the maximum number of instances of a bean, and as one machine gets "loaded",
    orion would go to the next available machine...but that's not really
    loadbalancing.
    That is, you can set up your web-apps with ejbs, but let all of the ejbs be
    remote="true" in the orion-application.xml file:
    <?xml version="1.0"?>
    <!DOCTYPE orion-application PUBLIC "-//Evermind//DTD J2EE Application
    runtime 1.2//EN" "http://www.orionserver.com/dtds/orion-application.dtd">
    <orion-application deployment-version="1.5.2">
    <ejb-module remote="true" path="myotherAejbs.jar" />
    <ejb-module remote="true" path="myotherBejbs.jar" />
    <ejb-module remote="true" path="myotherCejbs.jar" />
    &ltweb-module id="mysite" path="mysite.war" />
    ... other stuff ...
    </orion-application>In the rmi.xml you would define your clustering:
    <cluster host="230.0.0.1" id="123" password="123abc" port="9127"
    username="cluster-user" />
    Tag that is defined if the application is to be clustered. Used to set up
    a local multicast cluster. A username and password used for the servers to
    intercommunicate also needs to be specified.
    host - The multicast host/ip to transmit and receive cluster data on. The
    default is 230.0.0.1.
    id - The id (number) of this cluster node to identify itself with in the
    cluster. The default is based on local machine IP.
    password - The password configured for cluster access. Needs to match that
    of the other nodes in the cluster.
    port - The port to transmit and receive cluster data on. The default is
    9127.
    username - The username configured for cluster access. Needs to match that
    of the other nodes in the cluster.

  • Error in creation of JCO with Load balancing server

    Hi,
    We are using a ABAP user base for our WEBAS server 6.40 (with ABAP+JAVA). i have created a Public group in concerned ECC 5.0 system. I have already configured SLD, and then i maintain data supplier bridge in SLD and run RZ70 in ECC 5.0 system to load system information.. i can see details in SLD ..
    now i am trying to create JCO connections .. here i am unable to create JCO with load balancing option..  i get
    com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM  TYPE=B MSHOST=<servername> GROUP=PUBLIC R3NAME=SID MSSERV=sapms<SID> PCS=1 ERROR       service 'sapms<SID>' unknown TIME        Fri Jun 16 12:41:20 2006 RELEASE     640 COMPONENT   NI (network interface) VERSION     37 RC          -3 MODULE      ninti.c LINE        505 DETAIL      NiPGetServByName2: service 'sapms<SID>' not found SYSTEM CALL getservbyname_r COUNTER     1
    i am able to create single server JCO, but it fails in load balancing.. is there anything i have  missed out in settings...
    Thanks and regards,
    Sudhir

    Thanks, Bogdan Rokosa
    I have the same problem,and solved it following the steps provided by Bogdan Rokosa  :
    you must insert an entry for your R3 system
    (like: sapms<SID> 3600/tcp)
    in services file
    (C:\WINDOWS\system32\drivers\etc\services) on Java WAS.
    I test the Jco successful without restart J2EE Engine.

  • Trouble in a SAP system with load balancing

    Hello masters:
    I had a trouble with workitems that came from a SAP system with load balancing. They doesn't receive the workitem ID in the UWL.
    I created another system in the portal as a "dedicated application server", and made the necessary configuration in order to replace the first one, and then my workitems worked fine.
    However, I would like to know what appened with the first system created as "system with load balancing". Why this system didn´t pass the workitem ID to the application (web dynpro abap) that execute the workitems?
    Thank you.

    I hope there was some missing configuration in the first case which was not replicating the workitem from SAP Inbox to UWL.
    Thanks
    Arghadip

Maybe you are looking for

  • Vulnerability identifier: APSB09-15

    I have Adobe Acrobat Pro 6.0.  I'm trying to determine if  the critical vulnerability"Vulnerability identifier: APSB09-15" at http://www.adobe.com/support/security/bulletins/apsb09-15.html applies to my version.  There are updates available but they

  • Valuation class problem1

    My  question is still not solved. being a abarer, i have object reagading valuation class. what is the effect of valuation class on sap( how it is integrated ) what will be the effect on whole sap system if i use existing valuation class for new mate

  • IPhone5 calendar issue

    I have an iPhone 5 that is running iOS 7.1.1.  Ever since I updated, I have had nothing but problems with my calendar app.  Whenever I receive a calendar invitation, it always ends up changing the invitation time by 4 hours.  For example, I received

  • How Do i Cancel my Adobe Creative Cloud membership?

    I want to cancel my membership and i can't seem to find the correct way to do so.

  • HT201071 EOS Utilities crashes when I try to use it to import camera images.

      The camera is a Canon EOS %5D Mark III.  Ever since I upgraded to Maverick EOS utilities crashs when i connect the camera.  Does this always happen?  It was fine before the upgrade.