How to get the current application root directory

Hi Experts,
I am deploying an ADF Application to a Standalone WLS 10.3. During development I am using Integrated WLS (which comes with JDeveloper 11.1.1.5.0). During development, I configured my application to create log files in my local machine (where Integrated WLS is running) by using absolute path for my log file. Now, I am moving to a standalone instance of WLS for testing (before moving to production).
Now I need to keep my log files under my application root directory. Please let me know how to get the absolute path of the deployed application root directory from WLS ENV/System property into my application's Java Code.
I tried the below java code,
Current weblogic server name is: " + System.getProperty("weblogic.Name") --> This gives me the name of the server where my application is running.
Current weblogic server name is: " + System.getProperty("weblogic.Root") --> This returns NULL. How to get the Root directory of my application using some system property inside my application at runtime??
Thanks
Rathnam

One method is to create a File(""); and do getPath() on it.
At least it's worked for me.

Similar Messages

How to get the web application root ?

Hi,
We are developing a JSP/Servlets web application for Weblogic 5.1, that is distributed as a WAR archive, and so far we are unable to determine the web application root dynamically (from within the code in a Servlet or class). We tryed the servletContext.getRealPath("/") method, but it is not working due to the fact that we are deploying the application as a WAR file.
We need to have this app root at the application startup, because it is widely used inside the JSP pages and the servlets of the web application. Also we would like to avoid setting it as a static parameter in the web.xml or elsewhere.
Does anyone know how to do that? Any hint or suggestion is very much appreciated!
TIA
Stefan Buynov

Thanks for your reply.
As I said in one of my early posts, this variable (the application root) i used widely in the application (not only in JSPs, but also in classes).
Another problem will be including JSTL in the project - first of all, I will have to put this tag where the variable is required (it will be quite exhausting), and also the specification of the application is strict - I might not be able to add this tag library, since the client won't like it.
Anyway, thanks for your concern.
Regards,
Stefan

How to get the current path of my application in java ?

how to get the current path of my application in java ?
thanks

To get the path where your application has been installed you have to do the following:
have a class called "what_ever" in the folder.
then you do a litte:
String path=
what_ever.class.getRessource("what_ever.class").toString()
That get you a string like:
file:/C:/Program Files/Cool_program/what_ever.class
Then you process the result a little to remove anything you don't want:
path=path.substring(path.indexOf('/')+1),path.lastIndexOf('/'))
//Might be a little error here but you should find out //quickly if it's the case
And here you go, you have a nice
C:/Program Files/Cool_program
which is the path to your application.
Hooray

How to get the current executing file/itself absolute directory?

hellooo,
          gentlemen/lady, how to get the current executing file/itself absolute directory?
          thanks


          Hello,
          you can get the real path information of the JSP through the servlet context:
          http://java.sun.com/products/servlet/2.2/javadoc/index.html
          javax.servlet
          Interface ServletContext
          Method getRealPath
          Christian Plenagl
          Developer Relations Engineer
          BEA Support
          [email protected] (alex mok) wrote:
          >hellooo,
          >
          >gentlemen/lady, how to get the current executing file/itself absolute
          >directory?
          >
          >thanks

How to get the current page URL

HI All
I am working in oracle apps 4.0
I have one page called history in that i have one page item called Application url. My application id is 122 but its a copy of application 106
How to get the current page url for the page item.
Any steps should be help ful
Thanks & Regards
Srikkanth.M

I'm not 100% clear on what the requirement is from the description, however it does sound like you are making things unnecessarily complicated.
If you want permanent/ID-independent links then use application and page aliases.
so here we used to display the url like this: <tt>{noformat}http://81.131.254.171:8080/apex/f?p=122{noformat}</tt>
Do you mean that the URL is displayed like that? If so that doesn't seem particularly helpful. How is anyone supposed to know what it is?
There are many ways to provide links in APEX—including lists and nav bars.
Where the link is to another resource located on the same server (such as another page in the same app, or a different app in the workspace), relative addressing can be used, making it unecessary to include scheme, domain and port information in the URL. For example, if the page to be linked to has a page alias <tt>ABOUT</tt> in an application with alias <tt>UNITY</tt>, and the apps share an authentication scheme/cookie to permit shared sessions, then the link URL is simply
f?p=UNITY:ABOUT:&APP_SESSION.

How to get the current user logon to portal?

Hi Gurus,
How to get the current user who logged into portal.
I have a webdynpro requirement where in which I have to get the current user id who loggedinto portal which will be the input parameter of the BAPI(adaptive RFC model) which will return me employee number of the particular user.
Can anyone send me the code to retrive the user id through webdynpro application..........
Pts will be rewarded for useful inputs......
Thanks in Advance,
Dharani

Hi Dharani,
Using UMEfactory u can do that...
1. create one input field,
2. create one attribute called Uid
3. assign Uid attribute to the input field
4. type the following code in Doinit() method
            String uid = wdContext.currentContextElement().getUid();
     try {
     IUser user = UMFactory.getUserFactory().
     getUserByLogonID(uid);
     String userName = user.getDisplayName();
     } catch (UMException ex) {
      e.toString();
5. after that go to Portal create one iview assign to particular user. then u get into the user details...
thats it
Regards,
P.Manivannan

How to get the current tree element (node/childnode/childnode/...) ?

Hello!
I'm trying to create a kind of a navigation tree for my application.
It should represent some elements of an XML structure and some other nodes for other options.
The binding with the context is not a problem, I can create the tree up to all the levels I want to.
The problem now is, that I don't know, how to get the "current tree element", when there is any action.
For example:
public void onActionSelect(...) {
String test = wdContext.currentTreeNodeElement().getText();
wdThis.wdGetContext().currentContextElement().setSelectedElement(test);
With this method I can get the text of the "first level nodes". If I want to get the "second level node", I can do
String test = wdContext.currentTreeNodeElement().currentChildElement.getText();
..and for the next levels so on.
Isn't there any general method to get the information of the selected element without knowing before, whether it is a nodeElement or a nodeElement.currentChildElement or a nodeElement.currentChildElement.currentChildElement, ...?
Greetings,
Ramó

Hi,
if you following that pdf ,
i think your not implemented the below code in DomodifyView method
if (firstTime) {
      IWDTreeNodeType treeNode = (IWDTreeNodeType) view.getElement("TheNode");
      /* The following line is necessary to create parameter mapping from parameter "path" to parameter "selectedElement".
Parameter "path" is of type string and contains the string representation of the tree element (its corresponding context element to be exact)
that raised the onAction event. Parameter "selectedElement" is of type IWDNodeElement (or extends it) and is defined as parameter in the event handler
that handles the onAction. The parameter mapping defined here translates the String "path" into the corresponding context element that then can
be accessed within the event handler
      treeNode.mappingOfOnAction().addSourceMapping("path", "selectedElement");
      /* The following line is necessary to create parameter mapping from parameter "path" to parameter "element".
Parameter "path" is of type string and contains the string representation of the tree element (its corresponding context element to be exact)
that raised the onLoadChildren event. Parameter "element" is of type IWDNodeElement (or extends it) and is defined as parameter in the event handler
that handles the onLoadChildren. The parameter mapping defined here translates the String "path" into the corresponding context element that then can
be accessed within the event handler
      treeNode.mappingOfOnLoadChildren().addSourceMapping("path", "element");
please cross check once.
Thanks,
Ramesh

How to get the "current date" in the BEx?

Hi all,
I need to get the "current date" in my Bex report in order to make a comparison. I know there is a "How to" which shows how to get the current date via a User Exit, but I didn't find it. Could you please help me?
Thanks

1. Create a New Formula in Key Figures structure
2. Give tech name and description and Select "New variable" option
3. Next screen will launch Variable Wizard -> create a new variable with replacement path as processing type
4. in next screene select the date characteristic that represents the first date to use in the calculation (From Date)
5. In the next screen select Key in the Replace Variable with field. Leave all the other options as they are
6. In the next Currencies and Units screen select Date as the Dimension ID.
6. Save variable
repeate the Above steps to create another variable (To Date)
and now you can use these two new replacement path variables in your new formula.
Dev

How to get the current logical system?

Dear Abapers:
I can't find the logical system value from the table SYST, pls tell me how to get the current logical system name, Thanks!

Hi,
Check with the table T000, the Logical system field name is LOGSYS.
Regards
Thiru

How to get the current transaction variant ?

dear guru,
could you please tell me how to get the current transaction variant?
i tried the following method:
DATA l_tcvariant TYPE tcvariant.
CALL 'DY_GET_TX_VARIANT'
     ID 'VARIANT' FIELD l_tcvariant.
but it failed.
best regards.
zj

Try something like this
DATA: VARIANT LIKE SHDTVCIU-TCVARIANT.
CLEAR VARIANT.
CALL FUNCTION 'RS_HDSYS_GET_TC_VARIANT'
   IMPORTING
     TCVARIANT                     = VARIANT
*     FLAG_CLIENT_INDEPENDENT       =
*     RC                            =
*   TABLES
*     T_SCREEN_VARIANTS             =
*     T_INACTIVE_FUNCTIONS          =

How to get the Current User on the UI page?

All,
Could you please let me know how to get the Current user on the UI input page , i need to display the current user ID when some one clicks the submit button, i want o get the current user to display in the javascript alert box.
Edited by: 951930 on Oct 24, 2012 12:21 PM

lucky,
my schema has already defined for
<user mapField="USER_ID" default="%CurrentUser"/>
and in my UI page
<td oraLabel="user"></td><td oraField="user" id="userId" ></td>
and my javascript
function showUserId () {
var curUser = document.getElementById('userId').value;
alert(curUser);
and i have called this function on my submit button, but i am not able to get Current Logged User ID value to show in the alert nor able to show the current logged user on the UI page.
my requirement is on custom UI page i need to show Current Logged User in one corner of the page and also need to show the same user in alert when he submits the button.
Appreciate for the help.
Edited by: 951930 on Oct 25, 2012 8:42 AM
Edited by: 951930 on Oct 25, 2012 9:06 AM

How to get the current week from sysdate?

Hi sir,
i want to know how to get the current week from sysdate?
thanks

Hi Nicolas
It seems you like to check my post and also make commend ;) thanks for your attention
Have you ever read the posts above and given solutions ?Yes, I did
Have you read the docs ? Yes, I checked
What's the added value here ?Did youYou shared doc with solution(long one), I shared short one which point same solution(Check what Joel posted)..So what is benefit, As you can guess oracle docs are sometimes become so complicated as specialy for beginner...(At least it was like that for me and Belive me somedocs are still sooo complicated even for oracle coworkers ) But for you I dont know ;)
=> Why writting the PS in bold ?Why.. Let me think... Ohh Maybe I am looking some questions(many) and even user get answer they should not changed status so I am reading some posts and try to get problem and loosing time..
So I am putting that PS wiht BOLD because I dont wanna lose time my friend ;) Because While I am trying to help ppl here In same time I am trying to giving support to my customer prod systems. Which mean time is very important for me...
Hope my answer could satisfy you..
One important PS for you.. You may not like my posts (or someone) but my friend I become tired to read&answer and make commend to on your comment which is about my posts.
I am not newbie in forum(At least I fell like that) and I belive I know how I should make post..
Thank you
Regards
Helios

How to get the current schema name

Hi,
Can anybody please tell me how to get the current schema name, there is some inbuilt function for this,but i am not getting that. Please help me.
Thanks
Jogesh

ok folks, I found the answer at Tom's as usual.
http://asktom.oracle.com/tkyte/who_called_me/index.html
I rewrote it into a function for kicks. just pass the results of DBMS_UTILITY.FORMAT_CALL_STACK to this function and you will get back the owner of the code making the call as well some extra goodies like the name of the code and the type of code depending on the parameter. This ignores the AUTHID CURRENT_USER issues which muddles the schemaid. Quick question, does the average user always have access to DBMS_UTILITY.FORMAT_CALL_STACK or does this get locked down on some systems?
cheers,
paul
create or replace
FUNCTION SELF_EXAM (
   p_call_stack VARCHAR2,
   p_type VARCHAR2 DEFAULT 'SCHEMA'
) RETURN VARCHAR2
AS
   str_stack   VARCHAR2(4000);
   int_n       PLS_INTEGER;
   str_line    VARCHAR2(255);
   found_stack BOOLEAN DEFAULT FALSE;
   int_cnt     PLS_INTEGER := 0;
   str_caller VARCHAR2(30);
   str_name    VARCHAR2(30);
   str_owner   VARCHAR2(30);
   str_type    VARCHAR2(30);
BEGIN
   str_stack := p_call_stack;
   -- Loop through each line of the call stack
   LOOP
     int_n := INSTR( str_stack, chr(10) );
     EXIT WHEN int_cnt = 3 OR int_n IS NULL OR int_n = 0;
     -- get the line
     str_line := SUBSTR( str_stack, 1, int_n - 1 );
     -- remove the line from the stack str
     str_stack := substr( str_stack, int_n + 1 );
     IF NOT found_stack
     THEN
        IF str_line like '%handle%number%name%'
        THEN
           found_stack := TRUE;
        END IF;
     ELSE
        int_cnt := int_cnt + 1;
         -- cnt = 1 is ME
         -- cnt = 2 is MY Caller
         -- cnt = 3 is Their Caller
         IF int_cnt = 1
         THEN
            str_line := SUBSTR( str_line, 22 );
            dbms_output.put_line('->' || str_line);
            IF str_line LIKE 'pr%'
            THEN
               int_n := LENGTH('procedure ');
            ELSIF str_line LIKE 'fun%'
            THEN
               int_n := LENGTH('function ');
            ELSIF str_line LIKE 'package body%'
            THEN
               int_n := LENGTH('package body ');
            ELSIF str_line LIKE 'pack%'
            THEN
               int_n := LENGTH('package ');
            ELSIF str_line LIKE 'anonymous%'
            THEN
               int_n := LENGTH('anonymous block ');
            ELSE
               int_n := null;
            END IF;
            IF int_n IS NOT NULL
            THEN
               str_type := LTRIM(RTRIM(UPPER(SUBSTR( str_line, 1, int_n - 1 ))));
             ELSE
               str_type := 'TRIGGER';
             END IF;
             str_line := SUBSTR( str_line, NVL(int_n,1) );
             int_n     := INSTR( str_line, '.' );
             str_owner := LTRIM(RTRIM(SUBSTR( str_line, 1, int_n - 1 )));
             str_name := LTRIM(RTRIM(SUBSTR( str_line, int_n + 1 )));
          END IF;
       END IF;
   END LOOP;
   IF UPPER(p_type) = 'NAME'
   THEN
      RETURN str_name;
   ELSIF UPPER(p_type) = 'SCHEMA.NAME'
   OR    UPPER(p_type) = 'OWNER.NAME'
   THEN
      RETURN str_owner || '.' || str_name;
   ELSIF UPPER(p_type) = 'TYPE'
   THEN
      RETURN str_type;
   ELSE
      RETURN str_owner;
   END IF;
END SELF_EXAM;

How to get the current date in a workflow

Hey,
Can anyone tell me how to get the current date while in a workflow?
Thanks in advance.

Here is how we did it, hope it helps
<defvar name='locCalendar'>
<new class='java.util.GregorianCalendar'/>
</defvar>
<defvar name='dateFormat'>
<new class='java.text.SimpleDateFormat'>
          <s>MM/dd/yyyy</s>
     </new>
</defvar>
<defvar name='formatedDate'>
     <invoke name='getTime'>
<ref>locCalendar</ref>
</invoke>
</defvar>
<invoke name='format'>
<ref>dateFormat</ref>
<ref>formatedDate</ref>
</invoke>

How to get the current month number

Hi everyone,
Does anybody know how to get the current month number in Oracle Discoverer Worksheet calculation?
I try to use EUL_DATE_TRUNC(CURRENT_DATE, 'MM'), but instead I got 01-AUG-00.
If I change the data display format to MM, it will give me "08" but if I use TO_NUMBER function to convert it to number I get error "invalid number"
Is there anyway to get the current month value in number? Thanks

Scott,
Thank you so much! It works perfectly! :)
Hope you have a great day ahead!
Cheers,
Angeline

How to get the current application root directory

Similar Messages

Maybe you are looking for