Jspc portable across app servers?

Is the output from the JSP compiler, jspc, portable across multiple servlet
          containers. For example, if I use Tomcat to compile the JSP, assuming I
          have used no Tomcat specific features in my JSP page, will that compiled
          class work in WebLogic or SilverStream for example?
          Thanks,
          Cliff
          Stop Spammers - www.SpamBattle.com

It can work if:
          1) If the class is installed as a Servlet and
          2) The necessary dependencies are available (in the classpath)
          Peace,
          Cameron Purdy
          Tangosol, Inc.
          Clustering Weblogic? You're either using Coherence, or you should be!
          Download a Tangosol Coherence eval today at http://www.tangosol.com/
          "Chris Smith" <[email protected]> wrote in message
          news:[email protected]..
          > Cliff wrote ...
          > > Is the output from the JSP compiler, jspc, portable across multiple
          servlet
          > > containers. For example, if I use Tomcat to compile the JSP, assuming I
          > > have used no Tomcat specific features in my JSP page, will that compiled
          > > class work in WebLogic or SilverStream for example?
          >
          > Nope.
          >
          > Chris Smith

Similar Messages

WDA application differs across application servers

Hi,
when transporting from dev to Q, with Q running on 4 different app servers, we see different behaviour of our WDA application. This manifests itself as (for instance) columns of tables not being in the same positions, and also different column widths within the same tables.
It may be down to the different app servers running different versions of the WDA application, but then my question would be: how do we ensure all app servers are "synchronized" whenever we release a new transport? As of now, the users report conflicting test results based on the app behaving differently depending on which app server they happen to be routed to...
OSS doesn't seem to hold any clues to this kind of behaviour. Would a simple flush of the browser cache be sufficient, or is this to do with the app servers themselves (cache, memory, whatever...?)
Regards,
Trond

I don't believe that the app servers holding different versions of a program, it should be same across the systems.
Pl check with the following:
Column's width changes based on its content if no width is set to the column.
also,
Users can always personalize the column positions, if personalization is set.
Thanks
Abhi

BSPs configuration with multiple apps servers

Hi Masters,
This is regrarding configure ICM and BSPs on our production box with multiple application servers.
We have our production box in a cluster environment.
The central instance is dbciSAP and apps servers are sapaps2 thru sapaps6. The database is on shared disks. Whenever the central instance fails sapaps2 takes the control and become as dbciSAP but the main dbciSAP never become a application server when ever sapaps2 acts as dbciSAP. Since we have configured load balancing concept in production environment the users can login to system thru any application server. This is waht our environment.
As part of our production box to SAP 4.7 upgrade from 4.6C, we are asked to configure the environment to deploy BSPs. We have successfully configured and deployed the BSPs in our DEV and QAS system (Both are central instances with no application servers) except production box which is due in the next month.
The process we follow to activate BSPs is as follows:
1.Define an ICM service port in /etc/services file.
2.Add the ICM related parameters in instance profiles.
3.Make sure the ICM status is active in SMICM tx.
4.Activate the BSP services in SICF as per OSS note 571484.
Now, the question is how to configure the same ICM service and activate the BSPs since we have multiple multiple application servers.
Subsequently What I am enquirying is:
Do I need to define ICM service ports on each and every hosts where the application servers are running?
Do I need to make changes to each and every instance profile of the application server?
What are the differences in configuring ICM services on central instance and application instances?
Appreciate any help in this regard.
Thanks and Regards
Murty Patchipala

Grasshopper,
I think what you should really read up on is the SAP WebDispatcher. If are serious about running BSP/ICM across multiple app servers, this is the key technology:
http://help.sap.com/saphelp_nw04/helpdata/en/42/5cfd3b0e59774ee10000000a114084/frameset.htm This may also answer some of your questions about profile parameters.
Other than that I can share what we did. We did activate the ICM and services on all app servers and central instance. The service ports of the individual servers aren't that important now because of the WebDispatcher (at least they aren't visible to the user).
Yes we did make some of the ICM profile changes in each instance profile. If your settings are the same, consider using the default profile. Are their particular settings you are interested? I will look over ours, but I don't remember any huge differences from APP server to Central Instance.

SharePoint Foundation 2013 - Search Configuration Issue - 2 App Servers and 2 Front-End Servers

Hi,
We have a SharePoint Foundation 2013 with SP1 Environment.
In that, we have 2 Front-End Servers and 2 App Servers. In the Front-End Servers, the Search Service is stopped and is in Disabled state and in the 2 App Servers in One App Server, Search is Online and in another Search is Starting but goes to Stopped sooon
after.
Originally, we had only 1 App Server and we were running our Search Service and Search Service Application in that. Now since the index location became full and we were unable to increase the drive there, we added one more App Server and now the issue is
Search is not properly getting configured in either of these App servers. What we want to do is run Search only in the new App Server, because we have a lot of storage space for Index locations here, but in the older App Server, not run Search at all. We
tried keeping the Search Service disabled and ran the below PowerShell Scripts, but none of the ones are working. These scripts are creating the Search Service Application, but the error of "Admin Component is not Online", "Could not connect
to the machine hosting SharePoint 2013 admin component" is coming up.
http://www.funwithsharepoint.com/provision-search-for-sharepoint-foundation-2013-using-powershell-with-clean-db-names/
http://blog.falchionconsulting.com/index.php/2013/02/provisioning-search-on-sharepoint-2013-foundation-using-powershell/
http://blog.ciaops.com/2012/12/search-service-on-foundation-2013.html
Can I get some help please?
Karthick S

Hi Karthick,
For your issue, could you provide the
detail error message of ULS log to determine the exact cause of the error?
For SharePoint 2013, by default, ULS log is at
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\15\LOGS
For troubleshooting your issue, you can try to run the SharePoint Products Configuration Wizard on your WFE servers and run the script for configuring the search service on SharePoint
Foundation:
[string]$farmAcct = "DOMAIN\service_Account"
[string]$serviceAppName = "Search Service Application"
Function WriteLine
Write-Host -ForegroundColor White "--------------------------------------------------------------"
Function ActivateAndConfigureSearchService
Try
# Based on this script : http://blog.falchionconsulting.com/index.php/2013/02/provisioning-search-on-sharepoint-2013-foundation-using-powershell/
Write-Host -ForegroundColor White " --> Configure the SharePoint Foundation Search Service -", $env:computername
Start-SPEnterpriseSearchServiceInstance $env:computername
Start-SPEnterpriseSearchQueryAndSiteSettingsServiceInstance $env:computername
$appPool = Get-SPManagedAccount -Identity $farmAcct
New-SPServiceApplicationPool -Name SeachApplication_AppPool -Account $appPool -Verbose
$saAppPool = Get-SPServiceApplicationPool -Identity SeachApplication_AppPool
$svcPool = $saAppPool
$adminPool = $saAppPool
$searchServiceInstance = Get-SPEnterpriseSearchServiceInstance $env:computername
$searchService = $searchServiceInstance.Service
$bindings = @("InvokeMethod", "NonPublic", "Instance")
$types = @([string],
[Type],
[Microsoft.SharePoint.Administration.SPIisWebServiceApplicationPool],
[Microsoft.SharePoint.Administration.SPIisWebServiceApplicationPool])
$values = @($serviceAppName,
[Microsoft.Office.Server.Search.Administration.SearchServiceApplication],
[Microsoft.SharePoint.Administration.SPIisWebServiceApplicationPool]$svcPool,
[Microsoft.SharePoint.Administration.SPIisWebServiceApplicationPool]$adminPool)
$methodInfo = $searchService.GetType().GetMethod("CreateApplicationWithDefaultTopology", $bindings, $null, $types, $null)
$searchServiceApp = $methodInfo.Invoke($searchService, $values)
$searchProxy = New-SPEnterpriseSearchServiceApplicationProxy -Name "$serviceAppName - Proxy" -SearchApplication $searchServiceApp
$searchServiceApp.Provision()
catch [system.exception]
Write-Host -ForegroundColor Yellow " ->> Activate And Configure Search Service caught a system exception"
Write-Host -ForegroundColor Red "Exception Message:", $_.Exception.ToString()
finally
WriteLine
ActivateAndConfigureSearchService
Reference:
https://sharepointpsscripts.codeplex.com/releases/view/112556
Thanks,
Eric
Forum Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected].
Eric Tao
TechNet Community Support

Workflows 2013 and SQL Report Services: Configure on Independent Servers or Existing App Servers?

Currently, my SharePoint 2013 Farm has Workflows 2013 and SQL Report Services installed on app servers, along with other applications. Workflows 2013 isn't working correctly (installed prior to my coming on board with the organization), I'm assuming it
is a configuration issue, but rather than re-configure, I've read that is recommended to be a standalone server. It was also recommended by a MSFT rep that our report services have its own independent server. Currently, Report Services is also installed on
an app server that runs other applications on the farm.
Has anyone had any experience with installing Workflows 2013 and/or SQL Report Services on independent vs. existing application servers?
Additionally, my existing application servers have 24 GB of RAM (I believe the recommendation for SharePoint production environments is 12 GB), should I plan for the potentially new servers (Workflows and Report Services) to also have 24 GB of RAM? Not really
sure if it will be needed if they have dedicated tasks.
Thanks for any input you can provide!

It entirely depends on load. WFM will work just fine installed on servers in the SharePoint farm. SSRS preferably should go on the end-user facing servers for better performance.
The questions you're asking are all "it depends" :)
Trevor Seward
Follow or contact me at...
&nbsp&nbsp
This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

2 App servers in farm will be auto failover and load balanced?

Dear all,
We are going to setup following SharePoint farm:
2 WFE
2 APP
2 OWA
2 SQL with shared NAS
We will have hardware load balance in front of 2 WFE. From my understanding, the 2 WFE will detect which APP server is available and send the request there.
Hence, if APP1 is down, all traffic come from both WFE will be directed to APP2.
But I am not so sure about the part about load balance. If all the 8 server instance are working properly, the new request come from WFE2 will be sent to APP1 or APP2? Or it depends on which service application is asking?
In addition, we planned to run all search components on APP servers. But the 2 APP servers are both 16GB memory which is lower than suggested specification. I am considering whether I can assign all the search workload on APP2 while all the other on
APP1.
Thanks.
Mark

Here is a good artcicle on how SharePoint load balances service applications:
http://blogs.msdn.com/b/dtaylor/archive/2011/02/23/sharepoint-2010-service-application-load-balancer.aspx
Yes you can create APP02 as search server but then service apps will not be redundant , so it would be better to run all the service apps on both the servers and if you see any memory issues, then scale it later.
As per
http://technet.microsoft.com/en-us/library/651dba4d-8751-4bd8-9492-f2842b2e1177(v=office.15)#HW_Enterprise , 16 GB is recommended for application server so i think you should be okay unless there is very high load .
Amrita Talreja

Can you install the Office Web Application Server on one of the App Servers for SharePoint 2013?

Hi,
Is it possible to run Office Web Application Server (shows preview images for docs and allows Notepad, Word, Excel to work etc) on one of the SharePoint 2013 App Servers. I don't want to have to create a new server. It talks about setting
up a farm.
Better still how the feck do you switch this functionlity off - I always remember it being a pain in the arse. We accidentally ran the first part of the configuration on one of the SharePoint App Servers only to find out our subscription does not
have this download (bar stewards changed this Nov 2014 - just after started contract).
Help would be much appreciated as close to go live
Thanks.
John.

Hi John,
Please reboot the server at the very beginning and test the issue again.
Quote from you:
Problem is I get Internet Web Page cannot display the webpage everytime I click in a excel document, powerpoint document, notebook link or the preview
Please post the url in browser address here.
If you just executed the command below:
Add-WindowsFeature Web-Server,Web-Mgmt-Tools,Web-Mgmt-Console,Web-WebServer,Web-Common-Http,Web-Default-Doc,Web-Static-Content,Web-Performance,Web-Stat-Compression,Web-Dyn-Compression,Web-Security,Web-Filtering,Web-Windows-Auth,Web-App-Dev,Web-Net-Ext45,Web-Asp-Net45,Web-ISAPI-Ext,Web-ISAPI-Filter,Web-Includes,InkandHandwritingServices
It just install some windows feature to the current server, we can find it should be done before installing several server products.
Could you please verify if the command you executed is the same as the one above?
You could also go to local disk and check if there is OfficeWebApps folder under C:\ProgramData\Microsoft\?
If you check in Control Panel > Programs, is there any feature related to Office Web Apps?
If you have confirmed there is no Office Web Apps feature installed, please go to SharePoint document library settings, and make the document to open in client, does it work?
Regards,
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected] .
Rebecca Tu
TechNet Community Support

Computer is balky random freezes across apps. Two hard drive cleans later (their scan reveals no hard drive problems) photo shop won't work at all, magic touch mouse inoperable and their diagnoses is corrupted data? Anybody heard of this?

Computer is balky random freezes across apps. Two hard drive cleans later (their scan reveals no hard drive problems) photo shop won't work at all, magic touch mouse inoperable and their diagnoses is corrupted data? Anybody heard of this?

Well, yes, data does get corrupted sometimes.
The trick is finding what data.
By 'cleaned' are you therefor meaning that the drive has been erased and the system re-installed?
Because that's the quickest way to deal with such a situation.
Back up the system first of course,
Add back 3rd party apps one at a time in case one of them is causing the problem.

ECC Windows APP SERVERS to offload 2 of 5 DIA instances from i570-10way

We need a cost effective solution to get us over a hump for a few months.
We recently created 2 more DIA instances on our i570 ECC 6.0 Unicode server and due to the nature of the ABAP code running on those 2 instances (SAP pricing routines), we just cannot absorb the CPU demand and are pegging the CPU utilization frequently.
So, we need to separate the 2 new DIA instances and remove them from the i5. (already running CI & 3 DIA instances)
We only need to run this application in this fashion for about 5 months, so don't want to heavily invest in adding 2 more i5 CPU's (which are already in the box being a 10way) and about 20+GB more memory.
Has anyone successfully put Intel / Windows app servers into their i5 solution landscape? Anything special required to support this multi-platform <SID>.
Realize the kernels would be different and not sure the complexities that will introduce, but we're already in discussion with Volker G. to take care of that for us.
Don't have to be concerned about backup strategy as the APP servers don't change except as a result of a kernel patch.
Don't need too much disk, so can go with internel to the xSeries server.
Naturally, there will be overhead from the APP server to DB but that's acceptable (within reason)
Sizing for xSeries -- 4way/quad core 32GB memory for each app server?
Feedback very much appreciated -- been running ECC on i for 10.5 years now
Regards
Doreen Anderson

Chris - thank you for responding with accurate information
Chris - Yes, did realize that the 1st answer to my post was incorrect information for the i5/OS platform and am very disappointed that is "allowed" in the forums. Can a moderator delete?
Volker - thank you for the feedback for the xSeries size and also the heads up that we will need to isolate the traffic from xSeries to iSeries "app server to db server" on it's own which will require the extra ethernet card in the i5.
We do have 3 ethernet cards in the i5 already but they are all being used. 2 for SAP virtual ip to make highly available and 1 to keep the MIMIX traffic on it's own.
We will plan for a 4th (maybe even a 5th for virtual ha) ethernet card(s) for the i5 and yes 2 (actually 3 for HA) for the xSeries.
Just recently found a nice i5/OS link on SDN & not sure if everyone knows about it -
SAP on IBM DB2 for i5/OS: Database Interface Notes
SAP on i5/OS - Database Interface Notes
Windows/Linux App-Server
SAP Note Number
SAP Note
751451
XDA Database Client for Windows and LinuxPPC
585468
Analysis: XDA Authentication failure to DB2 for i5/OS
564395
Win: Applying Application Server Kernel Patches
682281
HowTo: Starting Win AppServer from i5/OS Central Host
449187
Adjusting Ethernet Performance Manually
Thank you to Chris and Volker!

Configure Multiple App Servers to Use Same Files from Network Share?

Application Server v10.1.2
We're currently running Oracle Forms and Reports for a legacy application. It is served up by 8 app servers who pull the files from a single file server. We are beginning to transition pieces of this application to Java; how would we configure the OC4J instances on all 8 machines to pull the Java files from the single file server? In my experience I've always just logged into each app server, gone into the OC4J instance, pointed it to my ear file and let it install(course, I only had to manage one or two servers, never 8). That doesn't seem like that would work in this distributed configuration.
Any suggestions?

You can cluster your Application Servers, and then deploy your EAR to the cluster insted of deploying the EAR on a single OC4J.
Bye,
Andrea

Is it possible to Auto text across apps

I'm looking for a way (App) that will let me use Auto text across different Apps.
I write a lot of similar text pieces several times a day for client replies, and want a way for Auto text to complete these sentences for me.
I want it to work across Apps like Mail, Pages etc. (fx: I write predefinded shortcut like: "callus" and the auto text fills out "Please don't hesitate to call us back") so that I works the same way (i.e. Use the same shortcuts) in different Apps.
Anyone?
Lion, latest hardware and software.

http://www.smilesoftware.com/TextExpander/
Try this and there are others
Declaimer
i am not affiliated or commercially associated with creation development or distribution of the above software

Support packs for CI + App servers

HI,
I worked mostly with Central Instance / Oracle DB only. I have done upgrade for Kernel / Oracle-Opatches and ABAP/ JAVA support packs. Now I have to implement these in production environment where it has one central instance and 3 app servers. I would lilke to know, what difference it makes, for Kernel upgrade / Oracle Patches / ABAP and Java support packs. What should I take care in terms of stopping ./ starting services
Would appreciate your feedback.,
Thanks,
Raj

Hi Raj,
For Application server what type of scenior you are using.
Did you made share of /usr/sap/ or /sapmnt to you application sever.
if yes, then you have to just upgrade the kernal in CI & not in Apps
If no, then you have to manually upgrade the kernal on CI & apps.
Thanks
Anil

Apache / JRUN setting up trust between two app servers

Hi,
I have two applications running on Apache web server and JRUN app server.
How can i setup a trust domain between the two jrun app servers so that the user doesnt have to enter authentication credentials in both the servers when forwarded from app server 1 to app server 2?
Thanks in advance

I researched that we can do a "fake" authentication by using cookies. Has anyone does this before? Can somebody guide me on this?

Apps Servers Via SAPMMC

We centralize our 3 apps servers on the central instance when starting and stopping SAP via sapmmc. Now, all of the sudden, I can only start the central instance and can't start/stop any of the apps server. I am getting "Cannot connect to sapservice on (appserver#): 80070005, Access denied".
I tried re-registering all the sapmmc*.dll but not successful. Can someone shed some light on this issue please.
We are using SAP Enterprise 4.7 running on WIndows 2000 and SQL 2000.
SAPMMC configuration
C1 (Central Instance server)
A1 (App Server 1)
A2 (App Server 2)
A3 (App Server 3)

Thanks very much Subhadip. I did add all the app servers to the SAPMMC snap-in. After I addded all of them, the app servers are showing as grayed and only the central instance is green meaning active. When clicking on any of the app servers, I got cannot connect to <appserver> , access denied. As I read many threads and realize that it might be the DCOM causing all this trouble but I am skeptical in re-registering using DCOM. I have checked the security on sapstartsrv.exe and all look fine.
Thanks for the RZ03 tcode. I will try that over the weekend and will report next week on the outcome.
Really appreciated your help for responding to my issue.

Search Bar/Find and Replace Syncing Across Apps

It would appear that my find-and-replace search boxes are syncing across apps (and also the Safari search bar).
1. Open TextEdit, press ⌘F, enter something to search for, say 'test"
2. Open another app, say Sublime Text or Safari. Press ⌘F. The search field is magically populated with "test"!
Same thing happens if I start in Safari, and use the URL bar to search for something, then open TextEdit and press ⌘F.
This is driving me crazy. Does anyone know how to turn it off?
Running OS X 10.9.4 with all updates installed - it seems to be an OS X default thing.

I don't see it in Safari unless I actually use Command F to search. You should use Command L in the URL bar to start a new search.

Jspc portable across app servers?

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