Front-end HTTP Server and Performance with .jspx pages?

This is more of a general question that I'm looking for validation:
If the majority of our website is implemented as .jspx pages, with very few straight HTML pages, is there benefit in deploying to an environment with a separate HTTP front-end web server and back-end Application server (java container)? For example, I'm deploying to Tomcat as both the HTTP server and Java Application server for the .jspx pages; is there a performance advantage in deploying to an Apache HTTP server with a connector to Tomcat if I'm primarily serving up .jspx pages? I'm not as familiar with Oracle AS architecture, so my question is primarily around Tomcat deployment.
thanks

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10GXE built-in http server and serving non-APEX pages

Hello!
I'm still looking around for more information on the http server software that was included with the 10gxe installation. I haven't been able to find anything about this. References have been to a separately installed web server product and associated folders||directories that don't seem to be relevant to the 10gXE installation.
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B. MS Loopback adapter should be installed
C. Be sure you have a good backup
D. Looks like it uses NT services, wouldn't suggest install on XP Home
The steps are:
1. Run the install program downloaded from Oracle
2. When requested, enter your choice of password to use for SYS and SYSTEM (I'll use "QQ" as a sample later on in this list)
3. About 7 minutes later, install completes, offers to go to the DB home page, do it
4. Sign on as SYSTEM using the password you entered on #2
5. Click "Administration"
6. Click "Database Users"
7. Click "Create User" (this user will be your development schema)
8. Enter username ZZ, password ZZ, re-enter password ZZ, check all privilege boxes (substitute your selections for username and password)
9. Click "Create"
10. Click "Logout"
11. Click Start | Programs | Oracle DB 10g XE | Run SQL Command Line
12. Enter: conn sys/QQ as sysdba (remember, QQ is just my sample passwd)
13. Enter: begin <press enter>
14. Enter: dbms_epg.create_dad(dad_name=>'ox',path=>'/ox/*'); <press enter>
15. Enter: dbms_epg.set_dad_attribute(dad_name=>'ox',attr_name=>'database-username',attr_value=>'ZZ'); <press enter>
16. Enter: dbms_epg.authorize_dad(dad_name=>'ox',user=>'ZZ'); <press enter>
17. Enter: end; <press enter> / <press enter>
(should give a message about procedure successfully executed)
18. This code will serve as a test for your DAD: Enter:
create or replace procedure test1 as
begin
htp.p('<html><head><title>test page</title></head>');
htp.p('<body><p align=center>welcome to '||
to_char(sysdate,'Day, Month dd, yyyy hh:mi:ss am')||
'</p></body>');
end;
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19. Using any browser on the machine, enter the URL:
http://localhost:8080/ox/test1
(should bring up a centered message with date and time in it)
that's all there is too the basic setup. Let me know if you have a problem, I'll answer as far as I'm able.

Could you tell me if it would be supported to pair a two node enterprise edition front end pool inc mirror sql with a one node enterprise edition front end pool inc single sql?

Hi all,
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MUCH THANKS.

The answer from TechNet found at http://technet.microsoft.com/en-us/library/jj204697.aspx Is, and I quote:-
Enterprise Edition pools can be paired only with other Enterprise Edition pools. Similarly, Standard Edition pools can be paired only with other Standard Edition pools.
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Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question, please click "Mark As Answer"

Question about HTTP Server and 9iAS

I am kind of new to Oracles 9is products. I installed Oracle 9i Rel. 2 recently and it installed HTTP Server and other stuff as part of that install. I am trying to write a small web application. Is this install good enough to do basic servlet's, jsp's and may be EJB's etc ... or do I need to install 9iAS. I am confused on the fact that I know 9iAS will give me j2ee container, web container, clustering, etc ..., what functionality is included in the 9i databases web server piece.
Also, can anyone point me to a good documentation that explains directory structure of 9i Rel. 2. I am familiar with the database part fairly well(oracle 7 release). However, I am confused as to new web related stuff (Apache, bc4j, etc..) in 9i Rel. 2.
Thanks.

Hi,
No, you cannot run EJB's in the Apache installation. For that you might want to download OC4J.
Basic Http pages and Servlets can run but I dont think it is advisable to use it for that. For any kind of development, I would suggest you to use OC4J.
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For more help on any of these check http://otn.oracle.com/documentation/oracle9i.html
You will be able to get all the related Developer's Guide here.
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Rajat

10g: HTTP Server and OC4J on different servers?

Can anyone assist with configuring HTTP Server and OC4J on different servers?
I installed AS 10g on both; our application runs fine on one server, with the HTTP Server and OC4J both on the same box.
I need to also test this with the HTTP Server on a separate box.
I added this to mod_ocj4.conf:
Oc4jMount /indox-qa1
instance://cvodev2:oas_dev2.cvodev2.int.sys.com:indox-qa1
Oc4jMount /indox-qa1/*
instance://cvodev2:oas_dev2.cvodev2.int.sys.com:indox-qa1
But when I try to access something like http://cvodev4/indox-qa1 I get this in the logs:
[Wed Jul 06 16:54:10 2005] [warn] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0184: Failed to find an oc4j process for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0145: There is no oc4j process (for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1) available to service request.
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0119: Failed to get an oc4j process for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0013: Failed to call destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1's service() to service the request.
I did some ethernet sniffing and it doesn't look to me like the OHS box is even trying to contact the OC4J box.
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dwh

hi user11159690
Maybe this can help:
"Oracle® HTTP Server Administrator's Guide 10g Release 3 (10.1.3) B25211-02"
"7.32 mod_oc4j"
http://download.oracle.com/docs/cd/B25221_04/web.1013/b25211/confmods.htm#i1025739
Maybe more specifically "Oc4jMount":
http://download.oracle.com/docs/cd/B25221_04/web.1013/b25211/confmods.htm#CIHJBGFB
(tip : You can use "Your Control Panel" to make your name visible in forum posts.)
success
Jan Vervecken

Splitting HTTP Server and 9IAS

Whats the advantage of splitting the HTTP Server and application server. Bcos in our case the web server is installed thro a minimal installation and the Application server is installed using the enterprise edition in separate servers. Hence in both the servers the HTTP service is enabled . Also the Jserver of web server is not being used by us.
It would be helpful if somebody could list out the various advantages / disadvantages with the above architecture.
Thanks and Regards
Swaminathan

Question is probably best answered on the general 9iAS forum:
http://forums.oracle.com/forums/forum.jsp?id=466592
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http://otn.oracle.com/products/ias/ohs/collateral/r2/clusters.pdf
and this paper:
http://otn.oracle.com/products/ias/ohs/collateral/r2/bp-core-v2.PDF
gives best HTTP and deployment practices that might answer your question.
Mike.

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     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:222)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

I would like to step back and would like to explain some details about the requirement.
The original requirement is to integrate this application with one of our legacy application which uses jsp and html. We open webcenter portal page as a new window from the legacy application using javascript window.location. The business requirement is to keep the legacy page open and process the use case in webcenter portal page which contains table and popup components. So, the users of the legacy application will open the page in new window and as they complete each use case they close the browser and again open with new use case.
Everything was perfectly working till we started all our applications to PS5. We started seeing above problem.
I was able to narrow down the problem and found that the issue is causing because of using table and popup component on the page.
oracle support just confirmed that this is happening only in PS5 and not in PS6.

Front End network time and GUI time

Hello,
I am having a few doubts on the performance monitoring of SAP servers.
GUI time - is the time taken for several communication steps between the SAP R/3 server and the local SAP R/3 frontend.
After this definition i have a few doubts.
1) what is the difference between, GUI time and front end network time?
2) While calculating the processing time do we substract GUI time from the actual respone time?
Please help.
Thanks.
Regards,
Siddhartha

Hi,
F1 help provides the exact information of the each time specified in st03n..
Further for your information:
Frontend time:
The front-end network time (FE Net time, fenettime, sometimes also called guinettime) is the time span that is consumed for sending data from/to the front end.
However, no roundtrips (RFCs) for the GUI are included. These are entered in the GUITIME.
If RFCs are involved on the server side, this time is specified with an incorrect value.
The FE Net time is formed by the difference that arises between the response time from the view of the frontend and from that of the application serve
GUI time:
The GUI time is the time used in the network and the local front end for these communications steps (not the time in the application server, however). The GUI time does not contain the front end network time.
Regarding the Processing Time:
Please Refer following note 8963.
For Response time Refer note 1063061 which gives clear idea of What is response time.
Thanks and Regards,
Balaji.S

Front-end HTTP Server and Performance with .jspx pages?

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