Application Tools for Extension Services

Application Tools for Extension Services consist of WebSphere� Studio-based tools that support the development of Web applications targeted for the Extension Services for WebSphere Everyplace (ESWE) platform. These tools are based on the existing WebSphere Studio J2EE development tools and they are part of an emerging suite of tools for the ESWE platform.
http://www.alphaworks.ibm.com/tech/eswetools?open&ca=dgr-awjw03eswetools

Can we safely assume you work for IBM's marketing department? Or are you just a zealous fan boy?

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Selection of tools for web-service based applications

Hi,
I have 3 options now to develop web-service based applications,
1)Visual Composer
2)CAF
3)Web Dynpro Java
Which is best for security, future-proofness at the same time feasible cost ?

hi arvind,
i am giving some links pls see.
www.crosschecknet.com/web_services_testing_tools_sap_netweaver.php - 20k -
www.aivea.com/eshipinfo.htm - 107k
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/60046fb9-ac5b-2910-08a6-b7b04b463c62
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5f3ee9d7-0901-0010-1096-f5b548ac1555
thanks
karthik
reward me points if usefull

Testing tools for OData services

Hi all,
I managed to get my oData services up and running on my local/Cloud HANA server, using Olingo libraries and JPA.
Now I'd like to test my services. I can test the queries from the browser and from multiple clients found on the web.
However PUT/POST requests require to type in manually the body, and this is really time-consuming.
As a consequence, I'm looking for any tool which could generate POST/PUT request body for oData (much like XMLSpy/soapUI does for SOAP)
There is no SAP NW Gateway in my landscape so it is not an option, I'd like a desktop tool or browser plugin
Does anyone know whether such a tool exists?
Thanks, Regards
Vincenzo

Hi Vicenzo,
you can use the Chrome plugin Postman REST Client. There are two versions available, an extension and a packaged app. I've installed both, but only the extension is able to use the authentication cookie. Thus the packaged app is not suitable if you want to test service which require authentication.
Regards, Mathias
Message was edited by: Mathias Boettcher

Tracing error log in Application Server for report service

Hi guys,
My company use Oracle Application Server with the Form version 10.1.2.0.2.
Recently we experienced an error whereby the report services go down so frequent within a day.
I checked into the alert log file of the Database and found out ORA-00600: internal error code, arguments: [kgassg_2], [], [], [], [], [], [], []
Checked in Metalink, this might happen in 32 bit OS. So the suggestion is to check on the database memory parameters and extend the memory parameters affected to it.
Since this report service problem happen quite often, I might think that there should be something happening with the Application server as well.
Lastly, my questions are:
1. How can i investigate this error in Application Server side?
2. Is there any error log file in Application Server which is like alert log file in the database?
Thank you

Hi,
I would like to know Do you want to create a error file in Application server?
If yes, then it is quite easy. Just declare one internal table IT_LOG & store all the error records in this table.
Then loop over the internal table IT_LOG & using open data set concept transfer all the records.
Sample Code:
INITIALIZATION.
CONCATENATE '/INTERFACE/' SY-SYSID '/MM' into GV_DIR.
START-OF-SELECTION.
CONCATENATE GV_DIR '/' P_FILE INTO GV_FILE.
OPEN DATASET GV_FILE FOR OUTPUT IN TEXT MODE.
LOOP AT IT_LOG.
CLEAR LV_STRING.
CONCATENATE IT_LOG-F1 IT_LOG-F2 INTO LV_STRING SEPERATED BY ','.
TRANSFER LV_STRING TO GV_FILE.
ENDLOOP.
CLOSE DATASET GV_FILE.
Note: Here F1 & F2 are respective fields.

Easy web application tool for database access

Hi Experts,
I am a ABAP developer and not a web application developer. I want to learn to create web application using databases.
Considering I am not a web application developer; which tool in the market do you think is the best to start learning?
Which is the best shareware? Is there any graphical interface tool?
All advices would be helpfull. <REMOVED BY MODERATOR>
Thanks,
Franc
Edited by: Alvaro Tejada Galindo on Jul 22, 2008 12:14 PM

Hi Gregor,
Thanks for the reply,
I was wondering would it be possible to host the web application developed by web dynpro independent of the SAP software? What I mean is, say if I want to develop a small web application like adress book using a SQL database, would it be possible to develop it using the web dynpro without having to host SAP software?
Thanks,
Franc

G/L Account for Extension Service PO Value In-Correct

I'm extending an existing PO with a new Service Material and when the changes arrived in R/3, the G/L Account for the new Service Material changes to another value?!!!
When I traced in R/3 CDPOS, there is an OBJECTCLAS EINKBELEG entry which changes the Field SAKTO (G/L Account) from the value I input from the SRM into another value. I cannot trace where this change document was issued from and how this was issued?
Any help?

Hi Tony.
I feel that you are in extended classic scenario.
For the "extended classic scenario" with services you must consider the following corrections in the R/3 system as of Release 40.
1) Three new function modules
2) Source code corrections in R/3 System
-> account assignment category in R/3 system can be changed for EBP
These information are from one SAP note.
Note 431954 - Extended classic scenario (services): Changes in R/3.
regards,nishant
please reward point if this helps

Any stress tool for Web Services ?

Hi all.
Does any of you know a good (and possibly free, of course) tool to make stress tests on a web service ?
What I need is simply something that can simulate several clients accessing my service at once...
Thanks in advance!

Thanks a lot. Exactly what I wanted
SoapUi it's easy , functional and the best of all OPEN.
Add one more fan to the club.
Greetings from Peru
Lito

The server farm account should not be used for other services

I have created a new SharePoint Foundation 2013 Farm. I only used the Farm Configuration Wizard to create the Search Service Application, all other aspects of the Farm was created using PowerShell.
The SharePoint Health Analyzer is reporting the following error:
Title: The server farm account should not be used for other services.
Severity: 1 - Error
Category: Security
Explanation: DOMAIN\FARM_ACCOUNT, the account used for the SharePoint timer service and the central administration site, is highly privileged and should not be used for any other services on any machines in the server farm. The following services were
found to use this account: Distributed Cache Service(Windows Service)
Remedy: Browse to
http://centraladminsite:port/_admin/FarmCredentialManagement.aspx and change the account used for the services listed in the explanation. For more information about this rule, see "http://go.microsoft.com/fwlink/?LinkID=142685".
Now I understand how to change the account used to run the Distributed Cache Service, but my query is what account should I use in the least privelage model? I have setup the following 6 accounts as per TechNet guidelines (Link)
and am not sure if one of these accounts should be used or if another account is required:
SQL Server service account
Setup user account
Server farm account
SharePoint Server Search service account
Default content access account
Application pool identity
After reviewing the TechNet article again, I don't fully understand the section titled "Service application accounts". Is the article advising me to create a seperate account for each row in the table? e.g. 1 account for Business Data Connectivity
Service, a different account for "Application Discovery and Load Balancer Service", another account for "App management" and another account for "Distributed Cache", so 4 extra accounts if I choose to install all of these services
within the Farm?
Also, what does the article mean when it says "Plan one set of an application pool and proxy group for each service application that you plan to implement."? How do I go about doing this?
Kevin Evans

After reviewing the TechNet article again, I don't fully understand the section titled "Service application accounts". Is the article advising me to create a seperate account for each row in the table? e.g. 1 account for Business Data Connectivity Service,
a different account for "Application Discovery and Load Balancer Service", another account for "App management" and another account for "Distributed Cache", so 4 extra accounts if I choose to install all of these services within the Farm?
Inder: Yes, It is suggested to have multiple service account for each service application. This increases security and dependencyof 1 account on multiple Service applications. Like below
SQL Server service
Local System account (default)
Setup user
Member of the Administrators group on the local computer
Server farm
Network Service (default)
No manual configuration is necessary.
SharePoint Server Search Service
By default, this account runs as the Local System account.
If you want to crawl remote content by changing the default content access account or by using crawl rules, change this to a domain user account. If you do not change this account to a domain user account, you cannot change the default content access account
to a domain user account or add crawl rules to crawl this content. This restriction is designed to prevent elevation of privilege for any other process running as the Local System account.
Default Content Access
No manual configuration is necessary if this account is only crawling local farm content. If you want to crawl remote content by using crawl rules, change this to a domain user account, and apply the requirements listed for a server farm.
Content Access
Same requirement as the default content access account.
Profile import Default Access
Same requirements as server farm.
Excel Services Unattended Service
Must be a domain user account.
http://technet.microsoft.com/en-us/library/cc263445%28v=office.15%29.aspx
Also, what does the article mean when it says "Plan one set of an application pool and proxy group for each service application that you plan to implement."? How do I go about doing this?
Inder: Each service account has a application pool and you can plan to use same application pool for multiple
service accounts if required. These application pool are then consumed by proxy connection
of each service application. On service application pool, you can see all the service applications and its proxy connection.
If this helped you resolve your issue, please mark it Answered

GUI tool for launchers

Is there any GUI or console tools for managing services (LaunchAgents & LaunchDaemons) in Mac OS X?
It is becoming a really frustrating process to manage my huge list of launchers by hand on terminal, especially since most of the developers use really poorly named plist files for these.
I've been just fine managing many services in the *nix world (Debian, Fedora and CentOS mostly) and I have no problem using console or cli tools there, so why can't it be as easy on my Mac?
Oh, and I've got no intention of paying for this, I might just code it on my own if it doesn't exists...
- Thank You in advance.

Thanks. The interface isn't the best one but it gets the job done.
Would recommend to anyone having the same problem...

Suggestions about the best tool for quality check for an ADF application

Hi All,
I need a few suggestions about the best tool for quality check in our ADF applicaiton.
ours is a small size WebCenter Portal application which neither uses any task flows nor consumes any portlets.
It has many jspx pages that use ADF components like table etc, consume web services using web service clients, and has some java classes.
We have come across below option to implement the code quality tools.
1. Jdeveloper inbuilt Staus option in View tab
2. PMD extension for Jdeveloper
3. Red Samurai
Few more suggestions or best practices would be really helpful.
Thanks,
Usha

Some general ADF / Webcenter coding standards -
http://umeshagarwal24.blogspot.com/2012/06/adf-coding-standards-check-points.html
You can use JAudit as well as mentioned in the blog.

IIS Recycle times for Service Application App pool / Reporting Services 2012 memory

Hello,
On our SharePoint application servers we run the Reporting Services 2012 in SharePoint integrated mode. For the Reporting Services SharePoint sets up a own App Pool.
Now we found, that this App Pool for Reporting Services takes all the memory of the server. Usually the SharePoint Web Application App Pool are recycled at night. The Service Application App Pools are not ? I'm confused.
Of course, if an App Pool does not recylce it takes all memory it gets.
>> But why is the recycling option in IIS not set for SharePoint Service Application pools? Does any know if we can just set recycle times, like for the Web Application app pools?
Thanks in advance community.
Benjamin

You may want to consider limiting the amount of memory to be allocated to SSRS by editing C:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\WebServices\Reporting\rsreportserver.config and changing the value of <MemoryThreshold>.
This value is in percent. SSRS evaluates the amount of memory on service startup and will allocate up to this percentage of memory to SSRS.
You also may want to consider increasing the amount of memory available on that SharePoint server.
Trevor Seward
Follow or contact me at...
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This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

Application Restart and Recovery APIs doesn't work for windows services

I am using the Application Restart and Recovery mechanism (provided in Windows API Code Pack for Microsoft.NET Framework) to collect some information (i.e. stack information when there's an unhandledexception) before my windows service crash down.
It works well for windows form applications, but the callback method wouldn't be called if the host is a windows service.
I have checked the article: https://msdn.microsoft.com/zh-cn/subscriptions/downloads/cc303708
But it doesn't specify clearly whether it works for a windows service. It seems that the recovery will only be activated when the user interacts with the error dialog of Windows Error Reporting (clicking "close" on the dialog, for example).
So I am wondering is my guess right that the Application Restart and Recovery mechanism doesn't work for windows services. Or is there a better way to meet my requirement?

I would suggest trying ARR if that's what you want to use. The restart portion won't work, but it doesn't need to as if you fail out of your service, the Windows service controller will handle recovery (up to and including restarting your service).
You configure those recovery actions either through code or one of the built in administrative tools for services such as services.msc.
DebugDiag/ADplus and similar tools ultimately do use built-in APIs; you don't need to add anything external to collect debugging information. You do however have to write a good deal of code to do somethings. It's pretty simple to use the unmanaged
function that I pointed out before and
MiniDumpWriteDump to write a minidump when you hit an unexpected error(the dbghelp.dll that comes installed with Windows has it so you don't need anything additional installed). You can even write a basic debugger that literally debugs a process using
only kernel32 functions (see
https://msdn.microsoft.com/en-us/library/windows/desktop/ms679301(v=vs.85).aspx if you're interested).
WinSDK Support Team Blog: http://blogs.msdn.com/b/winsdk/

Where can I have tools for developing web Services?

I'd like to make Web Services in Java but without making the SOAP envelops by myself!!! I want to do it as esay as do it in Visual Studio.NET. Does someone know a tool for that in Java?

hi,
mine also something similar to ur problem.
I have worked on web services that are supported by .NET
they are pretty easy.
nothing special to do it.
Now what actually i need help for is,
i want a web service written in Java and acess it from a .NET application. Sounds great right?
I want to achieve this
but donno how to proced
though i know Java pretty well, i don't have any idea about Web Service in java.
to achieve web service in Java, is it is as easy as it is in .NET?
i am now trying for some samples..
its just enough for me a simple example in Java.
something like, a web service that is returning a string say "hello world".
what and all i need to do to achieve this?
do anybody know about this?
i need some help on thins....
plz.....
-Soni

Cannot Show Visual Studio 2010 Tools for Applications Editor

I'm trying to teach myself the ins and outs of SSDT (I believe it was formerly called SSIS; correct me if I am wrong).
So, I'm checking to see if a file exists, and I'm following the example here:
http://bidn.com/blogs/DevinKnight/ssis/76/does-file-exist-check-in-ssis
I entered the ReadOnlyVariables and ReadWriteVariables, and as soon I I click on the 'Edit Script' button I see this popup:
What am I doing wrong here? How do I fix this problem? Is something disabled? Do I need to install something?
As an alternative, I tried the methodology I found here:
http://visakhm.blogspot.in/2011/12/simulating-file-watcher-task-in-ssis.html
That looks promising. unfortunately, I don't see anything named 'Check for file presence' in my SSIS Toolbox. unless, this is something I need to create and save in the Toolbox...that's the only thing I can think of. It talks about creating
a script task, so that would make sense. Again, as I mentioned above, I can't create a script task because something isn't setup right, or configured right, or whatever.
Please help me get this working.
Thanks.
Knowledge is the only thing that I can give you, and still retain, and we are both better off for it.

Hi ryguy72,
The issue occurs because the Visual Studio Tools for Applications (VSTA) design-time or runtime is not installed properly. This can be caused by the install order of the SSDT and SQL Server 2012 Integration Services service. Please open the Programs
and Features window, and check which of the following components are not installed (supposing it is a 64-bit SQL Server platform):
Microsoft Visual Studio Tools for Applications x86 Runtime 3.0
Microsoft Visual Studio Tools for Applications x64 Runtime 3.0
Microsoft Visual Studio Tools for Applications Design-Time 3.0
The Microsoft Visual Studio Tools for Applications Design-Time 3.0 component should be missing in your environment. Then, install the correct Design-time or Runtime component from the \redist\VSTA\designtime\ or \redist\VSTA\runtime\ folder of the SQL Server
2012 install media.
Reference:
https://connect.microsoft.com/SQLServer/feedback/details/776248/could-not-load-file-or-assembly-microsoft-visualstudio-tools-applications-core
Regards,
Mike Yin
TechNet Community Support

No WSDL Validation at Application Level for Enterprise Web Services

Hello community,
We are building Enterprise Web Services in our application running on Netweaver 7.40 and have built several service definitions through the Enterprise Service Builder tool.   Ultimately the WSDL file that the builder creates is mapped to Java skeleton classes which define the API for the service endpoints thanks to Netweaver Developer Studios' 'Generate Java Bean Skeleton' functionality.    What we noticed was that during the processing of requests, the application was ignoring all validation imposed/defined in the WSDL definition.
We're assuming that this type of validation is part of an operating Web Service implementation on any J2EE Application Container - including Netweaver - and the Container would be responsible for early validation stages of request processing, utilizing the Service definitions.
Is it not part of the JSR-921 specification that compliant applications include a SOAP Processor that parses and validates a SOAP request that is submitted?   Where It is part of the responsibility of the SOAP processor upon receiving a Service request to validate and THEN relay the request to the appropriate Service method?
We could potentially validate our own but we have 100's of objects to manually validate against which becomes a very tedious and hard to maintain exercise.   It seems redundant and common behavior that should be handled at the Service layer by the SOAP processor within the Container should it not?
Validation capabilities seem to be provided by other vendor products such as Oracle AS and WebSphere.    Does anyone know if Netweaver offers this and if so how would we go about implementing it through configuration or otherwise?
Thank you!
Hanif

Hi,
If WSNavigator is not asking for password then endpoint is not configured for user/password so go ahead and use this wsdl in .Net application, it should work fine,
Just make sure that session is not stored in WSNavigator and that's why it is not asking for user/password. I believe if you open wsdl with binding it should ask for user/password.
Regards,
gourav

Application Tools for Extension Services

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