Having problems starting Web Services... need help!
I'm running Mac Server 10.5.7 currently configured for email and I've just decided to start hosting websites. The problem I'm having is that Web Services will fail to start with any sites configured. Web Services will start if I don't have any sites configured. I've messed around with the Terminal app using some advice from online posts, but that didn't help. I'm not even sure I did it right.
http://discussions.apple.com/thread.jspa?messageID=9508628
I tried to understand the error log, but I'm not savy enough to translate. Does anyone have any idea why this would be happening.
Here's the log error:
166.137.132.186 - - [25/Jun/2009:15:58:49 -0400] "GET / HTTP/1.1" 403 1043
192.168.5.2 - - [25/Jun/2009:16:00:02 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:00:02 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:03:23 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:03:23 -0400] "OPTIONS * HTTP/1.0" 200 -
166.137.133.190 - - [25/Jun/2009:16:03:36 -0400] "GET / HTTP/1.1" 403 1053
192.168.5.2 - - [25/Jun/2009:16:03:41 -0400] "OPTIONS * HTTP/1.0" 200 -
66.150.226.65 - - [25/Jun/2009:16:08:01 -0400] "GET /coupon.html HTTP/1.1" 404 1072
66.150.226.65 - - [25/Jun/2009:16:08:08 -0400] "GET / HTTP/1.1" 403 1062
208.99.193.6 - - [25/Jun/2009:16:09:34 -0400] "GET / HTTP/1.0" 403 1062
192.168.5.2 - - [25/Jun/2009:16:10:11 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:10:12 -0400] "OPTIONS * HTTP/1.0" 200 -
166.137.133.190 - - [25/Jun/2009:16:10:24 -0400] "GET / HTTP/1.1" 403 1053
192.168.5.2 - - [25/Jun/2009:16:10:40 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:13:36 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:13:36 -0400] "OPTIONS * HTTP/1.0" 200 -
166.137.132.179 - - [25/Jun/2009:16:13:47 -0400] "GET / HTTP/1.1" 403 1053
192.168.5.2 - - [25/Jun/2009:16:15:23 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:15:23 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:15:23 -0400] "OPTIONS * HTTP/1.0" 200 -
166.137.133.30 - - [25/Jun/2009:16:15:31 -0400] "GET / HTTP/1.1" 403 1053
192.168.5.2 - - [25/Jun/2009:16:15:41 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:21:01 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:21:01 -0400] "OPTIONS * HTTP/1.0" 200 -
192.168.5.2 - - [25/Jun/2009:16:21:01 -0400] "OPTIONS * HTTP/1.0" 200 -
119.63.193.56 - - [25/Jun/2009:16:21:13 -0400] "GET /robots.txt HTTP/1.1" 404 1066
166.137.133.137 - - [25/Jun/2009:16:21:31 -0400] "GET / HTTP/1.1" 403 1059
192.168.5.2 - - [25/Jun/2009:16:21:40 -0400] "OPTIONS * HTTP/1.0" 200 -
Any help would be greatly appreciated.
Thanks in advance. -m
So, I've read through all the documents and tried to apply what I've learned. I must say, I dove in head first. There's a lot to digest here. Maybe I'm reading too much.
I ran the Terminal and 'sudo' command you requested. This is the result.
"Syntax Ok."
Since posting this question I've installed mySQL, but I'm not exactly sure what it does.
I've tried changing to the httpd.conf file, but nothing is working. All I get when I type in "localhost" is cannot "connect to web server". At least before I was getting the "apple default page".
Need some advice on how to get this all straightened out. Looks like I made a pretty good mess of things.
Thanks for all the help!
Similar Messages
-
Problem starting Web Services Container
Hi,
when we try to start the Web Services Container on our Netweaver 7.0 SP 16 we get the following error:
Start service Web Services Container
java.rmi.RemoteException: Could not start service webservices on cluster ID 7822450; nested exception is:
+ com.sap.engine.frame.ServiceException: <--Localization failed: ResourceBundle='com.sap.engine.frame.KernelResourceBundle', ID='Service webservices error. Nested exception is: com.sap.engine.frame.ServiceException: createSubcontext operation failed; context wsclients already exists.+
+ at com.sap.engine.services.webservices.server.WebServicesFrame.initWSJndiContexts(WebServicesFrame.java:256)+
+ at com.sap.engine.services.webservices.server.WebServicesFrame.start(WebServicesFrame.java:89)+
+ at com.sap.engine.core.service630.container.ServiceRunner.startApplicationServiceFrame(ServiceRunner.java:214)+
+ at com.sap.engine.core.service630.container.ServiceRunner.run(ServiceRunner.java:144)+
+ at com.sap.engine.frame.core.thread.Task.run(Task.java:64)+
+ at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:81)+
+ at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:152)+
Caused by: com.sap.engine.services.jndi.persistent.exceptions.NameAlreadyBoundException: createSubcontext operation failed; context wsclients already exists.
+ at com.sap.engine.services.jndi.implserver.ServerContextImpl.createSubcontext(ServerContextImpl.java:980)+
+ at com.sap.engine.services.jndi.implclient.ClientContext.createSubcontext(ClientContext.java:1888)+
+ at com.sap.engine.services.jndi.implclient.ClientContext.createSubcontext(ClientContext.java:1987)+
+ at javax.naming.InitialContext.createSubcontext(InitialContext.java:413)+
+ at javax.naming.InitialContext.createSubcontext(InitialContext.java:413)+
+ at com.sap.engine.services.webservices.server.WebServicesFrame.initWSJndiContexts(WebServicesFrame.java:230)+
+ ... 6 more+
Anyone got an idea what to do, to solve the problem.
Otmar
Edited by: Otmar Jatsch on Jul 11, 2008 4:37 PMno.
we don't expose ServletContext for now
regards
Debu -
Having problem contacting Web Services
Hi,
I have created a web application using BlazeDS and everything works fine locally. But when I tried to put it on the web, nothing happened. I don't succeed to access my Web Services, but my blazeDS application is well configured because when I try to contact the endpoint, I have the blank page. I put, in the flex compiler of my flex project, -services "../WebContent/WEB-INF/flex/services-config.xml", to set where is my configuration and you can find in attachment all my configuration files. My WS are deployed in the same web app so what's wrong ?
Thanks.Hi,
Copy that WSDL file on Local PC then Upload in SAp using Local Host Option.
It will Work..
Salil.... -
Having problem receiving email. Need help to troubleshoot.
I am now not able to receive email with Apple Mail - sending is OK. Switched to Postbox and now with Postbox I can't send, but can receive. Service provided by Comcast.
Suggestions?There seem to be a lot of problems with COMCAST lately.
Troubleshooting Apple Mail
What does Mail/Window/Connection Doctor Show? If the server is red, select it and look at the Show Details box.
Troubleshooting sending and receiving email messages
Troubleshooting sending email messages -
I had an error that said I need to reinstall Itunes. I uninstalled and attempted to reinstall and got a pop up "Serivce Apple Mobile Device failed to start. verify that you have sufficient privledges to start system services. Help!?!?
Try the following user tip:
Troubleshooting issues with iTunes for Windows updates -
Hello, my iphone for several times shows me this message "this iphone can't be used because the Apple Mobile Device service not started".
I need help, because i'm enable do download the new update.
ThanksType "Apple Mobile Device service" into the search bar at the top of this age by "Support" and read the resulting help articles.
-
Good morning everybody
I've buil a web service from Function module.
I can execute my services from SE37 and It's ok, the problem born when i call my web service from another external custom application.
Infact, when i call my web services the log show: ERROR IN SERIALIZATION.
After very long search I Find that the serialization error born because the parameter order that pass to web services in my application in different from parameter order definited into XML WEB SERVICES file.
for Example:
In my application i pass parameters:
p1, p2, p3
and in XML file i can see:
SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SOAP-ENV:Body xmlns:ns1="urn:sap-com:document:sap:soap:functions:mc-style">
<ns1:ZWsMaterialList>
<P2 xsi:nil="true"/>
<P3 xsi:nil="true"/>
<P1>HA01</P1>
</ns1:ZWsMaterialList>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Using another web services-test-program I can see that if I change xml file with different order, my application start in correct way.
RIGHT CODE:
<SOAP-ENV:Body xmlns:ns1="urn:sap-com:document:sap:soap:functions:mc-style">
<ns1:ZWsMaterialList>
<P1>HA01</P1>
<P2 xsi:nil="true"/>
<P3 xsi:nil="true"/>
</ns1:ZWsMaterialList>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
My ask is: Can i create a WEB SERVICES where the order of parameter isn't foundamental ???
I CAN'T change my custom application because the code is copiled so i can only change my WEB SERVICE.
some helps ???
than you very much
AndreaHi Raja,
I used the tool that you suggest to me, and the results are I expect to be: if I change the order of parameters in the request, web service gives a serialization error.
I include the 2 differents call of my service. The first with the correct order of parameter, and the second changing the order
CORRECT CALL *******************
<?xml version="1.0" encoding="utf-16"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<ZWsMaterialList xmlns="urn:sap-com:document:sap:soap:functions:mc-style">
<MaterialeBg xmlns="" />
<MaterialeEn xmlns="" />
<Tipomat xmlns="">HAWA</Tipomat>
</ZWsMaterialList>
</soap:Body>
</soap:Envelope>
RESPONSE
ResponseCode: 200 (OK)
set-cookie:sap-usercontext=sap-client=100; path=/
content-type:text/xml; charset=utf-8
content-length:21112
sap-srt_id:20060321/140843/v1.00_final_6.40/FF064F59782D3B4B969BE0E893537D22
server:SAP Web Application Server (1.0;640)
<?xml version="1.0" encoding="utf-16"?>
<soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/">
<soap-env:Body>
<n0:ZWsMaterialListResponse xmlns:n0="urn:sap-com:document:sap:soap:functions:mc-style">
<Output>
<item>
</Output>
</n0:ZWsMaterialListResponse>
</soap-env:Body>
</soap-env:Envelope>
INCORRECT CALL ***************
<?xml version="1.0" encoding="utf-16"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<ZWsMaterialList xmlns="urn:sap-com:document:sap:soap:functions:mc-style">
<MaterialeEn xmlns="" />
<MaterialeBg xmlns="" />
<Tipomat xmlns="">HAWA</Tipomat>
</ZWsMaterialList>
</soap:Body>
</soap:Envelope>
RESPONSE
ResponseCode: 500 (Internal Server Error)
set-cookie:sap-usercontext=sap-client=100; path=/
content-type:text/xml; charset=utf-8
content-length:929
sap-srt_id:20060321/140959/v1.00_final_6.40/0AAC3086A117C447B58AAB58E9F7551B
server:SAP Web Application Server (1.0;640)
<?xml version="1.0" encoding="utf-16"?>
<soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/">
<soap-env:Body>
<soap-env:Fault>
<faultcode>soap-env:Client</faultcode>
<faultstring xml:lang="en">Deserialisation failed</faultstring>
<detail>
<n0:SimpleTransformationFault xmlns:n0="http://www.sap.com/transformation-templates">
<MainName>/1BCDWB/WSS0060321101057890000</MainName>
<ProgName>/1BCDWB/WSS0060321101057890000</ProgName>
<Line>34 </Line>
<Valid>X</Valid>
<MatchFault>
<DescriptionText>System expected end of element 'ZWsMaterialList'</DescriptionText>
<TokenType>S</TokenType>
<TokenName>MaterialeBg</TokenName>
<TokenNameSpace>
</TokenNameSpace>
<TokenValue>
</TokenValue>
</MatchFault>
<Caller>
<Class>CL_SRG_RFC_PROXY_CONTEXT</Class>
<Method>IF_SXML_PART~DECODE</Method>
<Positions>1 </Positions>
</Caller>
</n0:SimpleTransformationFault>
</detail>
</soap-env:Fault>
</soap-env:Body>
</soap-env:Envelope>
Thank you very much.
Regards
Andrea -
Problem while testing a BAPI Web Servicei face this problem in web service
i face this problem in web service bapi when i am carrying out the submit test... so can anyone help me???
HTTP/1.1 500 Internal Server Error
Set-Cookie: <value is hidden>
content-type: text/xml; charset=utf-8
content-length: 803
sap-srt_id: 20080610/144609/v1.00_final_6.40/DD36B8E7DE44B5F19BA900145E6770F3
server: SAP Web Application Server (1.0;700)
<soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/"><soap-env:Body><soap-env:Fault><faultcode>soap-env:Client</faultcode><faultstring xml:lang="en">Deserialisation failed</faultstring><detail><n0:SimpleTransformationFault xmlns:n0="http://www.sap.com/transformation-templates"><MainName>/1BCDWB/WSS0080610064309718000</MainName><ProgName>/1BCDWB/WSS0080610064309718000</ProgName><Line>128 </Line><Valid>X</Valid><ReferenceFault><DescriptionText>Error accessing the ref. node 'EMPLOYEENUMBER'</DescriptionText><RefName>EMPLOYEENUMBER</RefName></ReferenceFault><Caller><Class>CL_SRG_RFC_PROXY_CONTEXT</Class><Method>IF_SXML_PART~DECODE</Method><Positions>1 </Positions></Caller></n0:SimpleTransformationFault></detail></soap-env:Fault></soap-env:Body></soap-env:Envelope>Hi,
since I did not find that BAPI in my system: what is the exact name?
Did you test the BAPI directly in ABAP, i.e. function builder SE37, successfully?
Currently it looks to me as if you did not provide sufficient business data.
Did you specify the employee number before executing the call? -
When attempting to reinstall iTunes, I get the following message "Service (Apple Mobile Device) failed to start. Verify that you have sufficient privileges to start system services" Any help appreciated
Hi emelville,
Thanks for using Apple Support Communities. You may need to restart the Apple Mobile Device Service. This article has instructions that may help:
How to restart the Apple Mobile Device Service (AMDS) on Windows
http://support.apple.com/kb/ts1567
If that doesn't resolve the issue, I would recommend trying a thorough uninstall and reinstall of iTunes as described here:
Issues installing iTunes or QuickTime for Windows
http://support.apple.com/kb/ht1926
Cheers,
- Ari -
! How to start Web Services in Java?
Hi,
I am just wondering if someone knows how I can start Web Services with Java?The best place to start is at the beginning of the tutorial. If you've downloaded and installed the jwsdp pack, then download the tutorial and read from the start.
When you come to more specific problems then post again. -
No eprint icon on my printer /unable to start web services
I have a HP officejet 65001 plus special edition. windows 7 64 bit. I do not have a eprint icon on my printer nor am I able to start web services. Message unable to complete update. Just prints out a page as follows:Connect h10141.www1.hp.com:80 HRRP/1.0 Proxy authorization: Basic Og==. Please help me. I have updated firmware. Powered off/on. Have spent numerous hours trying to get this to work!!!! Yhank you
Hi karenames50,
I apologize for the inconvenience of this error message, I just have a couple of questions to confirm some information.
How did you update the firmware?
Can you confirm the printer firmware is this version?: CIP1FN1126AR
( You can find this information by printing a printer status report, under Setup(Tool icon)>Reports>Printer Status Report
If that is the current firmware version they you can try to power down both the printer and the router. Then power on the router, let it come fully online, then power on the printer. Once all devices are fully powered on try activating web services again.
Please let me know the result.
If I have solved your issue, please feel free to provide kudos and make sure you mark this thread as solution provided!
Although I work for HP, my posts and replies are my own opinion and not those of HP. -
My daughter has spitefully changed my password and has refused to tell me. I have so much medical information that I can not lose. Is there anyway to get around this problem. Please I need Help fast.
Connect the iPod to your syncing computer and restore it via iTunes. However, if iTunes asks for the unknown passcode you need to place the iPod in recovery mode and then restore the iPod from backup. For recovey mode see:
iPhone and iPod touch: Unable to update or restore
"If you cannot remember the passcode, you will need to restore your device using the computer with which you last synced it. This allows you to reset your passcode and resync the data from the device (or restore from a backup). If you restore on a different computer that was never synced with the device, you will be able to unlock the device for use and remove the passcode, but your data will not be present. Refer to Updating and restoring iPhone and iPod touch software."
Above is from:
http://support.apple.com/kb/ht1212 -
I'm trying to re-install I-Tunes on my Windows 7 computer. I get the following error message: Service "Apple Mobile Device" failed to start. Verify that you have sufficient privileges to start system services. HELP?
Did you try to update iTunes through "Apple Software Update"?
Uninstall everything {iTunes, Apple Software Update, Apple Mobile Device Support, Bonjour , Apple Application Support (iTunes 9 or later)}
http://support.apple.com/kb/ht1923
then reinstall itunes. (Download it from Apple's site.) -
Why can not I install iTunes on Win 7 installation appears every time the next sunrise;
service, apple mobile device,
failed to start verify that you have sufficient privileges
to start system services
Please help meThe most complete instructions for resolving the issues with the new iTunes is in the user tip: https://discussions.apple.com/docs/DOC-6562
-
Can't start web services in OSX Server 10.3
I used the GUI to turn on webDAV on one of my domains and now I can't even start web services.
For some reason, all of my domains now have multiple alias mappings, redirects, alias matches and redirect matches.
I have tried to delete the additional mappings from my domains, but everytime I hit save, they rewrite themselves. I deleted the domain in which I activated webDAV and recreated it and the mappings still rewrite themselves.
Any suggestions as to how to stop the automatic writing of the mappings and get my web services up and running again?
This is the last error in the httpd error log:
[Wed Mar 22 18:14:17 2006] [notice] SIGUSR1 received. Doing graceful restartHere is the info from the apache config test:
Processing config directory: /etc/httpd/sites/*.conf
Processing config file: /etc/httpd/sites/0000127.0.0.1_80macintosh.local.conf
Processing config file: /etc/httpd/sites/0001216.170.182.82_80www.volbusiness.com.conf
Syntax error on line 36 of /etc/httpd/sites/0001216.170.182.82_80www.volbusiness.com.conf:
Redirect to non-URL
From the error log:
[Sat Mar 18 04:31:21 2006] [notice] Apache/1.3.33 (Darwin) PHP/4.3.11 mod_perl/1.26 configured -- resuming normal operations
[Sat Mar 18 04:31:21 2006] [notice] Accept mutex: flock (Default: flock)
[Sat Mar 18 04:45:05 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/x-plane/
airports/cyyzoverhead.jpg
[Sat Mar 18 04:45:05 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/error.ht
ml
[Sat Mar 18 04:45:20 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/robots.txt
[Sat Mar 18 04:45:24 2006] [error] [client 151.44.166.127] File does not exist: /Library/WebServer/Documents/masterfritts/favicon.
ico
[Sat Mar 18 04:45:24 2006] [error] [client 151.44.166.127] File does not exist: /Library/WebServer/Documents/masterfritts/error.ht
ml
[Sat Mar 18 04:45:27 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/favicon.
ico
[Sat Mar 18 04:45:27 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/error.ht
ml
[Sat Mar 18 04:45:31 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/favicon.
ico
[Sat Mar 18 04:45:31 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/error.ht
ml
[Sat Mar 18 04:45:58 2006] [error] [client 151.44.166.127] File does not exist: /Library/WebServer/Documents/masterfritts/favicon.
ico
[Sat Mar 18 04:45:58 2006] [error] [client 151.44.166.127] File does not exist: /Library/WebServer/Documents/masterfritts/error.ht
ml
[Sat Mar 18 04:47:57 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/robots.t
xt
[Sat Mar 18 04:47:57 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/error.ht
ml
[Sat Mar 18 04:57:55 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/ultrabou
vi.jpg
[Sat Mar 18 04:57:55 2006] [error] [client 216.170.182.82] File does not exist: /Library/WebServer/Documents/masterfritts/error.ht
ml
[Sat Mar 18 05:14:38 2006] [error] [client 202.160.180.194] File does not exist: /Library/WebServer/Documents/masterfritts/robots.
txt
[Sat Mar 18 05:14:38 2006] [error] [client 202.160.180.194] File does not exist: /Library/WebServer/Documents/masterfritts/error.h
tml
[Sat Mar 18 05:18:57 2006] [error] [client 66.249.65.230] File does not exist: /Library/WebServer/Documents/masterfritts/robots.tx
t
[Sat Mar 18 05:18:57 2006] [error] [client 66.249.65.230] File does not exist: /Library/WebServer/Documents/masterfritts/error.htm
Maybe you are looking for
-
After upgrading to Mountain Lion, Time Machine backup fails
I recently upgraded to Mountain Lion. I have used TM with an external HD attached to my Airport Extreme for a few years now to back up my MBP. It has worked great, so after the ML upgrade, TM will not recognize my external HD dedicated to TM backups.
-
Lync 2013 client not processing history spooler folder (conversation history)
We have been using Lync 2013 fully patched up to latest & greatest, along with Exchange 2013 for about 6 months now & everything is working great. (I did a AD migration from our old parent company in the UK as well as migrated exchange from 2010 to 2
-
Can I transfer a Sprint iPhone 5 to Verizon?
I currently have 2 iPhone 5's on my Sprint account and I am tired of the lack of Sprint coverage in the Denver, CO area. LTE probably won't be until the end of 2013 so I want to switch. Can I take my current iPhone 5 and use it on the Verizon network
-
In Adobe Acrobat X Standard, our user used to be able to resize drawings to 8.5 x 10, it stopped working yesterday. It allows her to do this without an error but the size does not change?
-
How do you change application used to play streaming file?
I can change the application used to open a file directly on my computer by going to the Get Info for the file. However, I am trying to get a streaming file to play using QuickTime instead of Real Player (it's a SDP file from a Darwin Streaming Serve