EP Proxy

Hello,
i would like to call a WebDynpro for ABAP Application from EP 7.00 SP13.
Does anybody know where I can define a Proxy in the portal, from which I can reach my WebDynpro in the R3 Backend?
Greetings
Ronald

Hi,
I think you may have to create system for this. Once you have the system alias, you can connect to webdynpro application in R3 system.
Regards,
Harini S

Similar Messages

How do I use Sun Web Server 7.0u1 reverse proxy to change public URLs?

Some of our installations use the Sun Web Server 7.0 (update 1, usually)
for hosting some of the public resource and reverse-proxying other parts
of the URI namespace from other backend servers (content, application
and other types of servers).
So far every type of backend server served a unique part of the namespace
and there was no collision of names, and the backend resources were
published in a one-to-one manner. That is, a backend resource like, say,
http://appserver:8080/content/page.html would be published in the internet
as http://www.publicsite.com/content/page.html
I was recently asked to research whether we can rename some parts of
the public URI namespace, to publish some or all resources as, say,
http://www.publicsite.com/data/page.html while using the same backend
resources.
Another quest, possibly related in solution, was to make a tidy url for the
first page the user opens of the site. That is, in the current solution when
a visitor types the url "www.publicsite.com" in his or her browser, our web
server returns an HTTP-302 redirect to the actual first page URL, so the
browser sends a second request (and changes the URL in its location bar).
One customer said that it is not "tidy". They don't want the URL to change
right upon first rendering the page. They want the root page to be rendered
instantly i the first HTTP request.
So far I found that I can't solve these problems. I believe these problems
share a solution because it relies on ability to control the actual URI strings
requested by Sun Web Server from backend servers.
Some details follow, now:
It seems that the reverse proxy (Service fn="service-passthrough") takes
only the $uri value which was originally requested by the browser. I didn't
yet manage to override this value while processing a request, not even if
I "restart" a request. Turning the error log up to "finest" I see that even
when making the "service-passthrough" operation, the Sun Web Server
still remembers that the request was for "/test" (in my test case below);
it does indeed ask the backend server for an URI "/test" and that fails.
[04/Mar/2009:21:45:34] finest (25095) www.publicsite.com: for host xx.xx.xx.83
trying to GET /content/MainPage.html while trying to GET /test, func_exec reports:
fn="service-passthrough" rewrite-host="true" rewrite-location="true"
servers="http://10.16.2.127:8080" Directive="Service" DaemonPool="2b1348"
returned 0 (REQ_PROCEED)My obj.conf file currently has simple clauses like this:
# this causes /content/* to be taken from another (backend) server
NameTrans fn="assign-name" from="/content" name="content-test" nostat="/content"
# this causes requests to site root to be HTTP-redirected to a certain page URI
<If $uri =~ '^/$'>
 NameTrans fn="redirect"
 url="http://www.publicsite.com/content/MainPage.html"
</If>
<Object name="content-test">
### This maps http://public/content/* to http://10.16.2.127:8080/content/*
### Somehow the desired solution should instead map http://public/data/* to http://10.16.2.127:8080/content/*
 Service fn="service-passthrough" rewrite-host="true" rewrite-location="true" servers="http://10.16.2.127:8080"
 Service fn="set-variable" set-srvhdrs="host=www.publicsite.com:80"
</Object>
I have also tried "restart"ing the request like this:
 NameTrans fn="restart" uri="/data"or desperately trying to set the new request uri like this:
 Service fn="set-variable" uri="/magnoliaPublic/Main.html"Thanks for any ideas (including a statement whether this can be done at all
in some version of Sun Web Server 7.0 or its opensourced siblings) ;)
//Jim

Some of our installations use the Sun Web Server 7.0 (update 1, usually)please plan on installing the latest service pack - 7.0 Update 4. these updates addresses potentially critical bug fixes.
I was recently asked to research whether we can rename some parts of
the public URI namespace, to publish some or all resources as, say,
http://www.publicsite.com/data/page.html while using the same backend
resources.> now, if all the resources are under say /data, then how will you know which pages need to be sent to which back end resources. i guess, you probably meant to check for /data/page.html should go to <back-end>/content/page.html
yes, you could do something like
- edit your corresponding obj.conf (<hostname>-obj.conf or obj.conf depending on your configuration)
<Object name=¨default¨>
<If $uri = ¨/page/¨>
#move this nametrans SAF (for map directive - which is for reverse proxy within <if> clause)
NameTrans.. fn=map
</If
</Object>
and you could do https-<hostname>/bin/reconfig (dynamic reconfiguration) to check out if this is what you wanted. also, you might want to move config/server.xml <log-level> to finest and do your configuration . this way, you would get enough information on what is going on within your server logs.
finally,when you are satisfied, you might have to run the following command to make your manual change into admin config repository.
<install-root>/bin/wadm pull-config user=admin config=<hostname> <hostname>
<install-root>/bin/wadm deploy-config --user=admin <hostname>
you might want to check out this for more info on how you could use <if> else condition to handle your requirement.
http://docs.sun.com/app/docs/doc/820-6599/gdaer?a=view
finally, you might want to refer to this doc - which explains on ws7 request processing overview. this should provide you with some pointers as to what these different directives mean
http://docs.sun.com/app/docs/doc/820-6599/gbysz?a=view
>
One customer said that it is not "tidy". They don't want the URL to change
right upon first rendering the page. They want the root page to be rendered
instantly i the first HTTP request.
please check out the rewrite / restart SAF. this should help you.
http://docs.sun.com/app/docs/doc/820-6599/gdada?a=view
pl. understand that - like with more web servers - ordering of directives is very important within obj.conf. so, you might want to make sure that you verify the obj.conf directive ordering is what you want it to do..
It seems that the reverse proxy (Service fn="service-passthrough") takes
only the $uri value which was originally requested by the browser. I didn't
yet manage to override this value while processing a request, not even if
I "restart" a request. Turning the error log up to "finest" I see that even
when making the "service-passthrough" operation, the Sun Web Server
still remembers that the request was for "/test" (in my test case below);
it does indeed ask the backend server for an URI "/test" and that fails.
now, you are in the totally wrong direction. web server 7 includes a highly integrated reverse proxy solution compared to 6.1. unlike 6.1, you don´t have to download a separate plugin . however, you will need to manually migrate your 6.1 based reverse proxy settings into 7.0. please check out this blog link on how to set up a reverse proxy
http://blogs.sun.com/amit/entry/setting_up_a_reverse_proxy
feel free to post to us if you need any futher help
you are probably better off - starting fresh
- install ws7u4
- use gui or CLI to create a reverse proxy and map one on one - say content
http://docs.sun.com/app/docs/doc/820-6601/create-reverse-proxy-1?a=view
if you don´t plan on using ws7 integrated web container (ability to process jsp/servlet), then you could disable java support as well. this should reduce your server memory footprint
<install-root>/bin/wadm disable-java user=admin config=<hostname>
<install-root>/bin/wadm create-reverse-proxy user=admin uri-prefix=/content server=<http://your back end server/ config=<hostname> --vs=<hostname>
<install-root>/bin/wadm deploy-config --user=admin <hostname>
now, you can check out the regular express processing and <if> syntax from our docs and try it out within <https-<hostname>/config/<hostname>-obj.conf> file and restart the server. pl. note that once you disable java, ws7 admin server creates <vs>-obj.conf and you need to edit this file and not default obj.conf for your changes to be read by server.
>
I have also tried "restart"ing the request like this:
NameTrans fn="restart" uri="/data"
ordering is very important here... you need to do this some thing like
<Object name=default>
<If not $restarted>
NameTrans fn=restart uri from=/¨ uri=/foo.
</If>

I have dloaded and reloaded firefox 7 b4 i had firefox 5 now after system restore and proxy setting changes an d default settings fire fox still will not open what am i doin wrong

ater upgrading to firefox 7 from version 5 i cant open this web browser it worked b4 but after upgrade it will not open. i did system restore to go back to a time when it did work and i still have this problem.the message says website is too busy or proxy settings r wrong but i changed them every way possible.i uninstalled the program and reinstalled it with no success. even google chrome will give me same message is my pc infected? or is there a way to get firefox to be my primary web browser?my operating system is win7 vista i am currently backing up my files to a portable drive and my intension is to save files and reboot entire system and then d-load firefox again will this solve this issue?

ater upgrading to firefox 7 from version 5 i cant open this web browser it worked b4 but after upgrade it will not open. i did system restore to go back to a time when it did work and i still have this problem.the message says website is too busy or proxy settings r wrong but i changed them every way possible.i uninstalled the program and reinstalled it with no success. even google chrome will give me same message is my pc infected? or is there a way to get firefox to be my primary web browser?my operating system is win7 vista i am currently backing up my files to a portable drive and my intension is to save files and reboot entire system and then d-load firefox again will this solve this issue?

Proxy error while running the financial report in workspace.

Hi,
We are using the Hyperion financial reporting 9.3.1 with Essbase as a data source.
While running a report in workspace, we are getting the 'Proxy error' meassage, which is following-
"<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
'<html><head>
<title>502 Proxy Error</title>
</head><body>
Proxy Error
The proxy server received an invalid
response from an upstream server. 
The proxy server could not handle the request <a
href="/hr/modules/com/hyperion/reporting/web/reportViewer/HRRunJob.jsp">GET /hr/modules/com/hyperion/reporting/web/reportViewer/HRRunJob.jsp</a>.
Reason: Error reading from remote server
</body></html>"
Do anybody have any idea on this? Any help will be appriciated on this.
Thanks & Regards,
Mohit Jain

Hi Iain,
We are using Microsoft Internet explorer 6.0. I am not sure about the 'proxy' (As we don't have any proxy setting in Tool--> Internet options--> connection--> LAN setting). We are accessing the Workspace and FR studio via Citrix application. How can I check the proxy.
Also, I noticed one more point, Report has prompt for seleting 'Account hierarchy'.If we run the report only for one account hierarchy, report is returning the data but while running for multiple account hierarchy, it is throwing the 'Proxy error' as memtioned above.
Please help us on this.
Thank & Regards,
Mohit

Error while activating proxy

i am trying to create a Enterprise Service.the steps that i am following are:
In se80 i am right clicking and then creating a enterprise service.
I am selecting the option as service consumer and then proceeding with the steps.
the wsdl that i am using is https://webservice.test.exacttarget.com/ETFramework-ps-test.wsdl-secure.wsdl
after the steps i am trying to activate the proxy but i am getting the following error:
object not(yet) activated
error when activation a proxy.
P.S i have been able to create a succesful connection in sm59 and i have been able to test the connection succesfullythe repsone i am getting is
Status HTTP Response 200
Status Text OK
Duration Test Call 1104 ms

Hello, did you ever get this working. I am also looking for documentation on setting up and configuring SAP CRM 7 to connect with Exacttarget. Anything you can provide would be very helpful as I am not able to find any documentation on this. Example, exacttarget has sent us a wsdl file but we really don't know what to do with it and they have not provided the documentation related to setup and configuration within SAP.
Thanks,
Doug Thompson

Error while activating ABAP proxy object

Hello,
I can see all the interfaces of PI7.0 in my ECC6.0 system.
I am able to create abap proxy object of a interface.
But when I try to activate that I am getting error as
"RFC system error for destination GTADIR_SERVER".
Pl can you suggest. appreciate quick help in this.
thanks in advance,
Sharada

Hi,
For more details take a look at note: [1063482 - Creating Dictionary objects - RFC error GTADIR_SERVER|https://service.sap.com/sap/support/notes/1063482]
It is written that: Message SGSUB 104 is not an error message, but is merely irrelevant information for customers. You can continue to create objects nevertheless.
To get rid of this annoying error you have to implement the corresponding support package.
Regards,
Jakub

Web-Service Proxy and Web-Service Client access in a Bean (EJB 3.0)

Hello Community,
i want to access the SAP Knowledge-Management via the Webservice "RepositoryFrameworkWS", which resides on our Portal-System, from my Java-Application, which runs on a NW CE 7.11 Ehp1 Java Server.
I choosed to create a WS-Client as a deployable client. So i created an Bean Project, imported the WSDL and created a WS-Proxy in that project. Additionaly i added some beans to that Bean-Project which use the WS-Proxy to access the KM.
So far so good.
But the WSDL also creates a Service-Endpoint, which already has an url for the WS-Target and Authentication-Information (in my case it seems that no Authentication is active) in its body.
Because my client shell run on different systems in the future i searched for a way to easiliy deploy my application and adapt target-information elsewhere. I found in the documentation, that after deploying the deployable WS-Proxy/Client this can be done in the NW-Administrator under SOA-Management->Application and Scenario Communication->Single Service Administration.
To my surprise i found my deployed WS there. And the entry for the there listed Port was configurable. But unfortunatly this customization is ignored by the application. For example i changed authentication to a HTTP-Authentication with a specific user and also changed to Target-URL. But with no success.
What's wrong here?
i accessed the WS in my bean in the following way:
    public Class xyz
     @WebServiceRef (name="RepositoryFrameworkWS")
     RepositoryFrameworkWS service;
      RepositoryFrameworkWSViDocument vi = service.getPort(RepositoryFrameworkWSViDocument.class);
     vi.findResources(rid,....)
regards
Matthias Hayk
Edited by: Matthias Hayk on Sep 15, 2009 10:13 AM

Hi Matthias
In Single Service Administration there are two views: Webservices and WS Clients configurations. First of all you should enable BASIC HTTP authentication in WS configuration. Then go to WS Client configuration and enter user/password in HTTP BASIC authentication settings.
Hope this help.
BR, Siarhei

Error while creating a web proxy service using wsdl

Hi folks,
In my use case I should create a web service proxy using the wsdl. While I am creating the
web service proxy I am getting some error like the binding method does not have the SOAP extension.
I am giving the error below for more clarity
Caused by: oracle.j2ee.ws.common.tools.api.WsdlValidationException: input message of binding operation "createReference" does not have a SOAP body extensionCaused by: oracle.j2ee.ws.common.tools.api.WsdlValidationException: input message of binding operation "createReference" does not have a SOAP body extension
What could be the problem? Kindly help me on this.
Thanks,
Phani

Hi,
I guess wsdl URL for Data source is not working as expected
See
http://blogs.oracle.com/middleware/entry/calling_web_services_using_adf_11g
http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/webservices/ws.html

Error while creating a deployable proxy for a URL in NWDS

Hi ,
There is a requirement for calling a webservice in the .NET platform from JAVA using NWDS. The webservice of the server is pinged using the URL of the webservice. when the URL is passed in the WS navigator of CRD ( that is Development Server) , the response is retreived successfully . The version of NWDS is 7.0.23.
we are facing problem when we are trying to create a Deployable proxy in NWDS by using the following steps :
1) Create a Development Component
2) Select the Deployable Proxy
3) Create the Client Proxy Defintion of the created DC
At step 3 , when we giving the url or WSDL link like "http:// www3.authoring.syngenta/newswebservice.asmx?WSDL" (this is just for example) , it is showing as "Invalid wsdl or wsdl not found " . so that we are not able to procees further.
When we are trying to create proxy the for the WSDL link like " http:// www.authoring.syngenta/newswebservice.asmx?WSDL" , we are able to create successfully.
can anyone suggest why we are able to create the proxy for the URL "http:// www.authoring.syngenta/newswebservice.asmx?WSDL" and not for the other URL.
Any pointers or suggestions are very helpful.
Thanks and Regards,
Sreedevi

Late response I know, but I have solved a similar problem recently and thought I would share.
Firstly, the problem is not with the namespace. The "Namespace ..." part is just stating the namespace the "Incorrect Value" has. So this error is complaining about the value "Unknown" - which isn't very helpful.
It appears the SAP SE80 importer does not like elements like the following because it can't understand <s:element ref="s:schema" />. It appears this is a common thing to be included in .NET generated WSDLs.
<s:element minOccurs="0" maxOccurs="1" name="GetCursDynamicResult"> <s:complexType> <s:sequence> <s:element ref="s:schema" /> <s:any /> </s:sequence> </s:complexType></s:element>
SAP will also not like this example as it does not support mixed content (see: http://www.w3schools.com/schema/schema_complex_mixed.asp)
<s:element minOccurs="0" maxOccurs="1" name="SaldoXMLResult">
 <s:complexType mixed="true">
 <s:sequence>
 <s:any />
 </s:sequence>
 </s:complexType>
</s:element>
You can "Fix" the problem in both cases by removing the offending text in a local copy of the WSDL file so remove line 4 in the first example and change line 2 in the second to <s:complexType> the proxy can then be generated. No idea if the resulting service will be fully operational though!

Small Office Network Solution for Final Cut Server - Proxy Storage Etc.

Hi,
I haven't been able to find any answers for this question by googling, So I would love if anyone here had some advice. I have the 10 License version of Final Cut Studio with 5 clients at the moment. I would like to set-up our office in the most effective way, however we are a non-profit organization, so we are working with a limited budget.
My question is, does anyone know of any networking solutions for Proxy Storage and Media storage, that wont bottleneck, but is not as high budget/high tech as using an Xserve/XSan system?
Right now we would be looking at running Final Cut Server off of our 24inch Intel IMac (Going to beef up the RAM). We have a Gigabit Switch, 4 more intel machines running final Cut pro, and a direct attached Drobo for Media Storage. I know this is not an Ideal set-up, but it's what I have to work with right now. So, I'm looking for any kinds of tips and tricks to make this set-up work for us, and am looking at purchasing either a Network Attached or iscsI storage system for the Proxy Storage.
I hope this is a decent description of my situation, and would love some advice.
Thanks Very Much,
MacNomad

Hi,
I haven't been able to find any answers for this question by googling, So I would love if anyone here had some advice. I have the 10 License version of Final Cut Studio with 5 clients at the moment. I would like to set-up our office in the most effective way, however we are a non-profit organization, so we are working with a limited budget.
My question is, does anyone know of any networking solutions for Proxy Storage and Media storage, that wont bottleneck, but is not as high budget/high tech as using an Xserve/XSan system?
Right now we would be looking at running Final Cut Server off of our 24inch Intel IMac (Going to beef up the RAM). We have a Gigabit Switch, 4 more intel machines running final Cut pro, and a direct attached Drobo for Media Storage. I know this is not an Ideal set-up, but it's what I have to work with right now. So, I'm looking for any kinds of tips and tricks to make this set-up work for us, and am looking at purchasing either a Network Attached or iscsI storage system for the Proxy Storage.
I hope this is a decent description of my situation, and would love some advice.
Thanks Very Much,
MacNomad

Error in creation of client proxy.

Hello all,
I try to consume a webservice in SAP ABAP. When i create the service consumer proxy it is giving an error message llike
"Incorrect value: Unknown QName http://wholesale...........................sendeWholesaleMeldungRequest"
Have anyone come across this error scenario.
I m using SAP ECC 6.0.
Regards
Sandep.

Hi Sandeep,
--->While creating client Proxy object to consume the webservice a pop will raise with 4 radio buttons options,i think you had selected any one of that depending upon your requirement,rite,If not do that and try.
-->If you have the WSDL file in your local system select the Radio Button WSDL and import it into your Client Proxy.
-->Also create the Logical Port.
Thanks

Problem in creation of Proxy

Hi All,
I am trying to create proxy from SE80 transaction through a WSDL file...
It is taking lot of time....I tried for nearly 45 mins but still it has not finished...
The status says that 'Read/Analyze WSDL file'...
Can anybody tell me....what might be the problem with it..or is there any way that we can debug or find out what is the error?
Many Thanks.

Hi Vin,
I know it annoys me when people add links - sometimes. Sometimes they are helpful. If you haven't seen this, you might take a look.
http://help.sap.com/erp2005_ehp_04/helpdata/EN/02/265c3cf311070ae10000000a114084/frameset.htm
It basically says that when you don't link the proxy to a package and mark it for Not relevant for translation. It's going to have a large volume to translate.
Good luck!
Michelle

Need Help On creation of Proxy in webservices !!

Hi all ,
Can one any one help me in finding what is creation of standalone/deployable Proxy in webservices.
Is there any material where can i get to know in detail about this.
Please help me

Hi
This is a good sample that shows how to create a useful Deployable proxy:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0310279-b8a5-2a10-73a1-9588eedcc07c
This links shows the differences between a Standalone and Deployable Proxy:
http://help.sap.com/saphelp_nw04s/helpdata/en/45/f957507cb343f78e818c50620ed5ca/content.htm
Basically a deployable proxy must be used on server side and Standalone on client side. The deployable proxy can configured to different clients on some ways.
This links shows the differences on confiuration of two type, deployable use the concept "Logical Port" its very flexible.
http://help.sap.com/saphelp_nw04/helpdata/EN/ab/c955e2e2d24a888127f211f2d5043f/content.htm
Best regards

Cisco phone proxy will support on cucm 8.6 or not

Hi as per document i can see that Cisco phone proxy . Without using vpn connect . Customer want to keep configured Cucm on there Jabber or cisco mobile on the iphone and need to get connected when ever they have an internet access .
And also by keeping a small end router at branches havin only one cisco phone needs to connect to the corprate office using proxy.
Is that possible and also is it possible on 8.6 cucm version . Here am just attaching a document info which says version supported
Supported Cisco UCM and IP Phones for the Phone Proxy
Cisco Unified Communications Manager
The following release of the Cisco Unified Communications Manager are supported with the phone proxy:
•Cisco Unified CallManager Version 4.x
•Cisco Unified CallManager Version 5.0
•Cisco Unified CallManager Version 5.1
•Cisco Unified Communications Manager 6.1
•Cisco Unified Communications Manager 7.0

I understand the VPN solution is a good one, but we have already 100 proxy phones deployed and from what I read I'd need to first set up a VPN phone on the cluster before deploying it in the field. This would be difficult to do with users all over the country. Or am I missing something?
I have a question about our ASA though if anyone can answer it. We have to move from an ASA 5510 to a 5520 due to the 100 UC proxy-phone license limitation (even though we have 70 phones it appears that a UC license is taken up for each TFTP server configured on the phone - primary and secondary). When I configured the 5520 I can register new phones no problem. None of the existing phones will register until the CTL file is manually deleted on each phone. Is there a way to seamlessly migrate to the 5520? Such as using the same certs, CTL file etc.. on the 5520? When I configured it it generated it's own self-signed key and CTL file. I did import the certificates from CUCM...

** Logical Port in Client Proxy

Hi Friends,
I am doing proxy to web service scenario. My proxy is client proxy. After I created proxy, I checked that. There is no standard method 'EXECUTE_ASYNCHRONUS'. I read the Michal's blog /people/michal.krawczyk2/blog/2009/06/20/pixi-abap-proxies-say-goodbye-to-executeasynchronous-method and understand that this method is not created. The reason is that SAP_BASIS support package level is 15. (Release 700) in our R/3 ECC 6.0 system.
Now, I am not able to test my proxy from SPROXY tcode. It asks Logical Port.
1. Can you tell me, what is logical port ? How do I create this in LPCONFIG tcode ?
2. Once this is done, can I call the class with the method like in older version ?
3. Currently I am getting the information 'No vendor specified' while test proxy withe empty logical port.
Expecting your reply.
Kind regards,
Jegathees P.

Hi Rene,
If a logical port is not configured, the X/PI Runtime will be used instead.
In Jegathees' case, this is probably what happened. If you want to route your message through PI then you need to make sure that you are pointing to your Integration Server (i.e. PI), on ECC use transaction code SXMB_ADM --> Integration Engine Configuration. Role of Business System should be "Application System" and "Corresp. Integration Server" should be your PI server.
You will see when you test your client proxy (using TCode SPROXY) you have the option of choosing XI Runtime - or - Logical port too.
Regards, Trevor

Proxy business services in osb

In osb if i want to get data from a client then what is the procedure
I am using a business service whose endpointuri is a proxy service (protocol http)
And this business service is inturn called by my local proxy service
Is this procedure correct ?
if not then what is the correct procedure how many proxy and business services do i need to get data from my client
Thanks,
Rahul

How many Proxy Services and Business Services to use depends on the use case.
For example, if your client will initiate a transaction when it has some data to send to another system then you will have to configure following flow:
First system (wants to send some data)--> Proxy Service(to receive data from Client) --> Business Service (to call the second system) --> second system web service API
Another scenario in which you need to get some data from the second system when requested by the first system (query scenario) the above flow would still remain the same.
Addition of another Proxy service depends on specific use case and scope of re-usability etc. For example if you want to fetch data from a system and that query can be reused in various processes or can also be called from various client applications then you can create a wrapper Proxy above the Business service and call this Proxy Service instead of calling the business service from your Proxy.
Domain structure also is a deciding factor, for example if you want to call a Proxy in one domain from another domain you can use a Business Service in the requesting domain.

EP Proxy

Similar Messages

Maybe you are looking for