Who is serving my page, web or app server?

I have my HTTP web server and Websphere installed on the same machine. When I deploy my ear file to my WebSphere, I noticed that my jsp files also go under the websphere directory. From this, I am guessing that when my jsp is called, the app server is the one serving the page.
Suppose I have separated my web/app servers. Does it mean that my app server will always be the one server pages, even basic HTML pages. If so then what is the point of having the web server?
Many thanks u all......

The idea behind having one of each is that your web server should serve up the "static" content - HTML, images and so on. The app server serves the dynamic content (JSPs, servlets, etc.), as well as any EJBs you're using. To each their own strengths.
Now, you do not have to have a separate web server - that's true. But if the majority of you site content is static and you have a lot of traffic, the separate web server will definitely increase your performance.

Similar Messages

Error occurred in deployment step 'Uninstall app for SharePoint': Only users who can View Pages can list Apps

While deploying the SharePoint Hosted App I am facing the issue 'Uninstall app for SharePoint': Only users who can View Pages can list Apps"
- Provided the permissions for App Management and Subscription Services as well as DB.
- Added into Host web as SC Administrator
Thanks in Advance.

Hi,
The user you are running with Visual Studio should have read permission on the pages of SharePoint web you are trying to deploying your app.
I suggest you add the login user to the SharePoint web in the “Site Settings”->”People and Group”.
Here is a similar thread for your reference:
http://sharepoint.stackexchange.com/questions/68590/error-occurred-in-deployment-step-uninstall-app-for-sharepoint-only-users-who
More reference:
Step by step How to configure environment for app development:
http://gianespo.wordpress.com/2014/01/30/step-by-step-how-to-configure-environment-for-sharepoint-app-development/
Best regards
Zhengyu Guo
TechNet Community Support

I have the new ipad / ipad3 . I upgraded to ios7 but I didn't get pages and numbers apps free, but my colleague who is using ipad4 with ios7 it is free. more over my ipad is not showing airdrop facility. please help me out in how to rectify those

please help me out somebody. I need pages and numbers apps immediately. I have ipad3 with ios7 running in it. Apple announced iPhoto, iMovie, Keynote, pages, numbers all are free for ios7 users. but for me it's not like that. shall I download or should I wait. in my ipad airdrop also not coming. but my colleague has both apps also comin for free and airdrop also coming who has ipad4 with same version of ios7.0.2

They are free to iOS 7 users who have activated their NEW device on Sept 1 2013 or after. They are NOT automatically free with iOS 7.
AirDrop is only compatible with iPad 4th gen and iPad mini. iPad 3rd gen and below do contain the necessary hardware for AirDrop. Also, AirDrop is only compatible between iOS devices. You cannot AirDrop between iOS device and Mac OS.

How to change the web page title of a web dynpro app?

Hello,
I would like to change the HTML page title of a web dynpro application without renaming the application component itself - but how?
Thanks for your comments!

Hi M Walter,
Assuming you are using Web Dynpro Java, you can change the title of the Web Page for Web Dynpro App by adding the title to the main window of your app.
Go to Windows and open the properties. There will be a field called 'title'. Give the title you want, save, build, DC->Build and deploy.
The title you gave to this Window will be displayed as the title of your Web page.
Regards,
Ajay

Legacy java app & Web Logic App Server

Hi,
We have a legacy java application that we like to provide an EJB layer
for.
The legacy application provides a servelet interface, event queues, our
own
JDBC Conn Pools, etc...
Can we integerate legacy java code into the Web Logic App Server? That
is,
we like to use the Weblogic's api's for servelets and JDBC conn pools.
We would also
like to use the clustering feature to provide failover. Also, our
application creates bunches of
threads. Do we need to rewrite this code to use Weblogics thread
creation techniques?
If this cannot be done,
another option would be to provide an EJB layer where the entity beans
would map to
elements in the legacy application using our own version of the
connector.
Then the app server would only encapsulate the EJB
layer. Could we still use your JDBC Conn Pools and other services in
the java legacy app?
Still the problem with this solution is that we can't use your
clustering scheme around our legacy app,
or can we?
Any help would be appreciated.
-- tony

It can even be a standard production scenario if you want to run Oracle Portal 11g on a single box. The single sign-on part typically requires you to install an AS 10g SSO server which co-exists with other components such as WebLogic server.
Notice that there is a sharp division between everything which is inherit from the old OAS, the so-called instance components, typically started with OPMN and the new WLS stuff.

How to close portal page by Web Dynpro App

Hi There,
I would like to close a portal page by clicking a button of a Web Dynpro App which is inside an iView on that page.
Is this possible or not?
Bertil

Bertil,
First, it is very bad decision to make decisions instead of user. Just redirect him to logoff page and let close window himself.
In WebDynpro you may use <b>Exit plug</b> on interface view with parameter <b>Url</b> (notice the case) of type string.
Then you may previously fire this plug with JavaScript url: javascript:void(window.top.close())
In recent versions of WD this will not work. So you have to redirect user via exit plug to some static html page, that contains in header <script>window.top.close();</script>
VS

TEXT_IO.FOPEN not working on web deployed app FORMS 6i

Hi all
I have coded parsing file by using TEXT_IO.GET_LINE but it seems that my file even can't be opened.
declare
file1 text_io.file_type;
filename1 varchar(256);
linebuf varchar2(100);
begin
file1 := TEXT_IO.FOPEN(:CSV.CSV_PATH, 'r');
Text_IO.Get_Line(file1, linebuf);
if linebuf!='blablablablabla' then msg('line is OK!');
else msg('Line is wrong!');
end if;
TEXT_IO.FCLOSE(file1);
end;
On local machine when i enter into :CSV.CSV_PATH "C:\details.txt" the file gets loaded because it gets processing, I can see messages.
When I upload form onto remote web-deployed app server, I enter into path "D:\details.txt" (I cannot write on C:, the files are the same) nothing happens. Does it mean text_io won't work on Fomrs6i web-deployed? How can I investigate this issue.
Thanks in advance
Tome

With Forms Server deployments. TEXT_IO writes the file on the Forms server not the local PC as it did in client-server mode.
Here are some workarounds
1) Download the WEBUTIL add-on from Oracle and use its TEXT_IO package to write to the local file.
WebUtil is an essential add-on loaded with goodies such as a file browse dialog for local files. Its easy to use and is designed to be compatible with other oracle routines like TEXT_IO.
Kudos to Duncan Mills at Oracle for this top add-on - dont leave home without it.
www.oracle.com/technology/products/forms/htdocs/webutil/webutil.htm2) Use the original TEXT_IO (as you are now) to write to a file on the Forms Sever , then display it in a browser window using WEB.SHOW_DOCUMENT
3) I remember seeing some some old Java scripts on OTN to write to local PC.
MY APOLOGIES for #3. Most forum posts can be solved with that little gem of an answer. "My sink is blocked" ... "yeah I saw some java code to fix that"

I can't download Pages from Mac App Store

I have been having some trouble in dowloading Page from Mac App Store.
I had dowloaded and used before, but recently I reinstalled the Mac OS.
When the download reachs amost 10MB, it restarts a few times and gives me the message: "Pages failed to download. Use the Purchases page to try again."
I tried both two following methods:
1 - open $TMPDIR/../C* and deleted com.apple.appstore
2 - Quit App Store.
Open Terminal.
Execute this: defaults write com.apple.appstore ShowDebugMenu -bool true
Launch App Store.
At the Menu bar, there should be a "Debug".
Click on that and press "Reset Application"
Restart App Store.
But none of them worked for me.
Can anyone help me?
Cheers.

Please test after taking each of the following steps that you haven't already tried. Stop when the problem is resolved. Back up all data before making any changes.
Step 1
Rebuild the Spotlight index. If you try to search now from the magnifying-glass icon in the top right corner of the display, there will be an indication that indexing is in progress.
Step 2
Unlock the Network preference pane, if necessary, by clicking the lock icon in the lower left corner and entering your password. Cllck Advanced, open the DNS tab, and change the server addresses to the following:
8.8.8.8
8.8.4.4
That's Google DNS. Click OK, then Apply.

Changing the Header in a Hybrid Web Container app on BlackBerry

Hello Experts!
I am trying to add a custom header to Hybrid Web Container Apps on SUP 2.0. It would be nice to add branding or additional text - even the ability to center the text would be nice. I have tried various jQuery approaches and can see the changes working when I test via Chrome. However when deploying to my BlackBerry simulator the changes are not reflected. If I had to guess - it would appear the entire Header area is not modifiable. To add more context to the problem review the generated code below from workflow_jQueryMobileLookAndFeel.html
<div data-role="page" data-theme='a' id="ErrorDetailScreenDiv">
      <div data-role="header" data-position="inline">
       <h1>ErrorDetail</h1>
     </div>
Recall that each screen is a div with the data-role attribute page; similarly the div with data-role header is the area in question that I am trying to modify.
Here is the jQuery I am using in the customBeforeWorkflowLoad method in the Custom.js file.
$('[data-role="header"]').each(function() {
          var dvHeader = $(this);
          var elem = dvHeader.find('h1');
          var h1Str = elem.text();
          elem.empty();
          dvHeader.remove('h1');
                //function buildHeader returns html text of a div etc
          var txt = buildHeader(h1Str);
          dvNewHeader = $(txt);
          dvHeader.append(dvNewHeader);
Again when testing in chrome the text is removed and the new header is added.
If I had to guess - I would say the Workflow application which wraps around the Hybrid Web Container App is interfering; I assume the workflow (native) application reads the h1 tags and the header we see on the device is the workflow app and not the Hybrid Web Container. My other guess would be the Header area is somehow locked in the BlackBerry scenario.
Thanks.
Edited by: JUSTIN MCGREW on Sep 22, 2011 5:18 PM
Edited by: JUSTIN MCGREW on Sep 22, 2011 5:21 PM
Edited by: JUSTIN MCGREW on Sep 22, 2011 5:22 PM

Hello,
Yes I was aware of the customBeforeShowScreen method of adding a screen header. I believe in my testing I determined for ListView-based screens and credential screens the dynamic header is not shown and only works on pages with an HTMLView.
Doesnt it seem a little silly to have two headers?
Example:
Login Page
Logo \ Login Page \ Custom Text
Screen Body
I will accept that there is not a method to replace the header at the very top of the screen.
Thanks for your time and help!
-Justin

My web start app doesn't get cached

Many apologies if this topic has been covered before but I have extensively searched the archive and can't seem to find it.
I have made my own trivial web start app and it downloads and works fine with my installed web start software. The problem I have is that when I launch the web start application manager and start my app from there the app does not apear in the "downloaded applications" section and hence I can't get to run it unless I have a connection.
Firstly I though I may be missing the <offline-allowed/> element from the JNLP file but it wasn't that. Then I thought it may be because my jars aren't signed but then the examples from sun worked OK and they weren't signed at all.
I have checked in the web starts cache directory and it looks to me as if the correct jars are in there but still the application manager won't show my app as one of the downloaded ones.
Any help would be much appreciated.
Gareth Walker

The Java Web Start application Manager will only display applications who's jnlp files are cached.
In order to cache your jnlp file you need to include an href attribute for the jnlp element in your jnlp
file. This may not allways be possible if your jnlp file is programatically generated by a servlet,
but it works for static jnlp files.

Java Signing issues when loading web start app

Hey, not sure if this is the correct place for this - but couldn't think where else to put it...
I'm a bit stuck at the moment and i wondered if anyone could shed some light on my problem, and where I might go from here.
We've developed a EJB3 application that has a web start UI for users to start... The application is developed in Eclipse and compiled and deployed with ant build scripts... When we deploy the application from within Eclipse everything runs smoothly and users are able to start the web start app without any problems... However I've recently tried setting up a Continuous Integration server (Hudson) for us to test new deploys on and for this our build scripts need to be run outside of Eclipse...
This appears to run without a problem, however each time the system is deployed from here the web start application fails to start because web start cannot verify the signing in the client jar
Could not verify signing in resource: http://10.39.216.5:8080/mist2/lib/mist2-client.jarAs far as I can tell from the output of the build everything goes according to plan and there is little difference between the output if the build had been started in eclipse... The only big difference is that when building in Eclipse the build only packs up the compiled code, because Eclipse auto build the application, whereas in Hudson the code is clean built using the ant scripts (which are created by Eclipse)... and if I turn autobuild off eclipse and build the project from scratch using only the build scripts then the same problem arises...
I'm not really an expert on jar signing so I can't really guess at what might cause the verification to fail... any hints would be much appreciated. It feels like there is something that the Eclipse compiler does that is missing from the scripts but I can't think what this might be as the scripts are created in Eclipse
Thanks
Alex

Alex,
I believe your problem might be similar to one I had. According to one forum response (of course I can't find it now), if you have third-party JARs in your application (which in your case would be any eclipse jars), they might already be signed by their originators (as are eclipse jars), which may cause some really strange errors.
The solution for me was to package my third-party (that is, eclipse) jars into their own feature, separate from my application's feature. So, my main jnlp file has an extension to my application's feature jnlp, and that feature's jnlp file has an extension to yet another jnlp file containing the list of third-party (eclipse) jars. Of course, your jar list will probably be different than mine.
Here's all three files. Hope this helps!!
Calvin.jnlp (the main jnlp file):
<?xml version="1.0" encoding="UTF-8"?>
<jnlp
spec="1.0+"
codebase="http://bet/ERS"
href="calvin.jnlp">
<information>
<title>ERS</title>
<vendor>NIAT</vendor>
<homepage href="http://niat.net"/>
<description>Electronic Record System</description>
<icon href="icon.jpg"/>
<icon kind="splash" href="splash.jpg"/>
</information>
<security>
<all-permissions/>
</security>
<resources>
<j2se version="1.6+" max-heap-size="256m"/>
<jar href="org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar" main="true"/>
<extension
name="Calvin Feature"
href="features/net.niat.calvin.feature.jnlp"/>
<property
name="osgi.instance.area"
value="@user.home/Application Data/calvin"/>
<property
name="osgi.configuration.area"
value="@user.home/Application Data/calvin"/>
<property
name="eclipse.product"
value="net.niat.calvin.product"/>
</resources>
<application-desc main-class="org.eclipse.equinox.launcher.WebStartMain">
<argument>-nosplash</argument>
</application-desc>
</jnlp>
net.niat.calvin.feature.jnlp (the extension's jnlp):
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="http://bet/ERS">
<information>
<title>ERS</title>
<vendor>NIAT</vendor>
</information>
<resources>
<jar href="../plugins/net.niat.calvin_@[email protected]"/>
<extension name="RCP" href="org.eclipse.rcp_3.4.1.jnlp"/>
</resources>
<component-desc></component-desc>
</jnlp>
org.eclipse.rcp_3.4.1.jnlp (the repackaged eclipse files jar feature):
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="$$codebase">
<information>
<title>Eclipse</title>
<vendor>eclipse.org</vendor>
</information>
<resources>
<jar href="../plugins/org.eclipse.core.commands_3.4.0.I20080509-2000.jar"/>
<jar href="../plugins/net.niat.calvin_2.6.2.11.jar"/>
<jar href="../plugins/org.eclipse.core.commands_3.4.0.I20080509-2000.jar"/>
<jar href="../plugins/org.eclipse.core.contenttype_3.3.0.v20080604-1400.jar"/>
<jar href="../plugins/org.eclipse.core.databinding_1.1.1.M20080827-0800b.jar"/>
<jar href="../plugins/org.eclipse.core.expressions_3.4.0.v20080603-2000.jar"/>
<jar href="../plugins/org.eclipse.core.jobs_3.4.0.v20080512.jar"/>
<jar href="../plugins/org.eclipse.core.runtime.compatibility_3.2.0.v20071008.jar"/>
<jar href="../plugins/org.eclipse.core.runtime_3.4.0.v20080512.jar"/>
<jar href="../plugins/org.eclipse.equinox.app_1.1.0.v20080421-2006.jar"/>
<jar href="../plugins/org.eclipse.equinox.common_3.4.0.v20080421-2006.jar"/>
<jar href="../plugins/org.eclipse.equinox.preferences_3.2.201.R34x_v20080709.jar"/>
<jar href="../plugins/org.eclipse.equinox.registry_3.4.0.v20080516-0950.jar"/>
<jar href="../plugins/org.eclipse.help_3.3.101.v20080702_34x.jar"/>
<jar href="../plugins/org.eclipse.jface.databinding_1.2.1.M20080827-0800a.jar"/>
<jar href="../plugins/org.eclipse.jface_3.4.1.M20080827-2000.jar"/>
<jar href="../plugins/org.eclipse.osgi_3.4.2.R34x_v20080826-1230.jar"/>
<jar href="../plugins/org.eclipse.swt.win32.win32.x86.source_3.4.1.v3449c.jar"/>
<jar href="../plugins/org.eclipse.swt_3.4.1.v3449c.jar"/>
<jar href="../plugins/org.eclipse.ui.forms_3.3.101.v20080708_34x.jar"/>
<jar href="../plugins/org.eclipse.ui.workbench_3.4.1.M20080827-0800a.jar"/>
<jar href="../plugins/org.eclipse.ui_3.4.1.M20080910-0800.jar"/>
<jar href="../plugins/runtime_registry_compatibility.jar"/>
</resources>
<component-desc></component-desc>
</jnlp>

Web Center app with ADF Security - login problem

I have a custome Oracle Web Center app.
I have a page.html with an embedded login form posting to j_security_check. I've configured the ADF security policies to redirect to a JSPX on successful login.
When I try the correct username/password, I get redirected not to the page I defined in ADF, but to the root page http://127.0.0.1:7101/MyApp-ViewController-context-root/
and i get
Error 403--Forbidden
I've checked the weblogic.xml as per http://andrejusb.blogspot.com/2009/12/solving-error-403-forbidden-in-adf.html, all the required entries are there.
This works fine if i use a Login link with
destination="#{'/adfAuthentication?login=true&end_url=/faces/postLogin.jspx'} "
which redirects to the default login.html and then to the right page. I've copied the form from the default login.html into my master HTML page.
Hope my question is clear. Any suggestions why it is going to the wrong URL after login.
Is there anything specific I should see in the jazn-data.xml or web.xml regarding the post-login URL since i cant see that in either.
P.S. Have been advised to try here when I originally asked this in the WebCenter forum. Web Center app ADF Security - login problem
Edited by: new_to_webcenter on 18-Jan-2011 05:25

Thanks for your response Frank.
The web.xml has
<security-constraint>
<web-resource-collection>
<web-resource-name>adfAuthentication</web-resource-name>
<url-pattern>/adfAuthentication</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>valid-users</role-name>
</auth-constraint>
</security-constraint>
<login-config>
<auth-method>FORM</auth-method>
<form-login-config>
<form-login-page>/login.html</form-login-page>
<form-error-page>/error.html</form-error-page>
</form-login-config>
</login-config>
When configuring ADF Security via JDev , I chose "Redirect upon successful authentication" to the Welcome Page
"/faces/postLogin.jspx"
this then adds into web.xml
<servlet>
<servlet-name>adfAuthentication</servlet-name>
<servlet-class>oracle.adf.share.security.authentication.AuthenticationServlet</servlet-class>
<init-param>
<param-name>success_url</param-name>
<param-value>/faces/postLogin.jspx</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
So the sequence which works is:
Login via the '/adfAuthentication?login=true&end_url=/faces/postLogin.jspx' and this redirects to login.html (OOTB form which posts to j_security_check) and then to the postLogin.jspx
I'm trying to do away with a Login link, and trying the simple login form embedded in my page alongwith other content.
So should the form be posting to j_security_check directly or to the adfAuthentication ?

Web Center app ADF Security - login problem

I'm making an Oracle Web Center app.
I have an app page.html with an embedded login form posting to j_security_check. I've configured the ADF security policies to redirect to a JSPX on successful login.
When I try the correct username/password, I get redirected not to the page I defined in ADF, but to the http://127.0.0.1:7101/MyApp-ViewController-context-root/
and i get
Error 403--Forbidden
I've checked the weblogic.xml as per http://andrejusb.blogspot.com/2009/12/solving-error-403-forbidden-in-adf.html, all the entries are there.
This works fine if i use a Login link with
destination="#{'/adfAuthentication?login=true&end_url=/faces/postLogin.jspx'} "
which redirects to the default login.html and then to the right page. I've copied the form from the default login.html into my master HTML page.
Hope my question is clear. Any suggestions why it is going to the wrong URL after login.
Is there anything specific I should see in the jazn-data.xml or web.xml regarding the post-login URL since i cant see that in either.

Ah so when you try to access a JSPX page it works but when you try to access an HTML page it does not work?
I can't see what the problem could be if it works for a JSPX but not for an HTML. Perhaps something with the filters in the web.xml
Maybe you should ask this at the ADF forum: JDeveloper and ADF
The guys there have way more understanding about this stuff than here.

How to Deploy ADF Pages in Oracle APPS R12.1.3

Hi,
Every One
How can i deploy adf pages in oracle apps R12.13
Thanks & Regards
Venkat

hi shay shmeltzer,
one year back iam worked in oaf(oracle application frame work) ,
in oaf we are using oc4j server so some oaf pages alredy in apps we want to some chages on the page(client req)so we can done using oaf(we can get the page using some 3rd pard tool like puttytool and chage it using JDEV and put into the apps using same puttytool)likely it's is it possiable in adf?
Edited by: user13092208 on Dec 22, 2010 8:47 PM

How to deploy adf page in oracle apps R12

Hi,
we are design one ADF page, i want to deploy that page in oracle apps R12.
am total new this adf, could you please tell me any body
how to register in apps adf webpage
thank and regards
rkrao.
Edited by: Rama Krishna Rao on Dec 27, 2010 4:12 AM
Edited by: Ramu on Apr 9, 2013 12:48 AM

hi shay shmeltzer,
one year back iam worked in oaf(oracle application frame work) ,
in oaf we are using oc4j server so some oaf pages alredy in apps we want to some chages on the page(client req)so we can done using oaf(we can get the page using some 3rd pard tool like puttytool and chage it using JDEV and put into the apps using same puttytool)likely it's is it possiable in adf?
Edited by: user13092208 on Dec 22, 2010 8:47 PM

Who is serving my page, web or app server?

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