Importing tutwd_mobile_init and tutwd_mobile projects in Netweaver DS

Dear All,
I am not able to find the tutwd_mobile_init and tutwd_mobile project in netweaver developer studio
and hence cannot import the same to the workspace.
please help regarding the same.
Thanks.

Hi,
I think you are referrring to the NW 2004 Tutorial found here:
/docs/DOC-8061#55 [original link is broken]
All you need to do is download the 2 files linked in that page itself:
1. Mobile Web Dynpro_Details.zip - tutwd_mobile_init - https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/3068cc8a-4798-2b10-2285-d35a6c48d785
2. Mobile Web Dynpro_Code Sample.zip - tutwd_mobile - https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/00fbdb95-4798-2b10-a096-b4103ea52252
Extract the folders on to your PC. Now you need to import them according to the following instrcutions found in one of the SDN SAP Teched 05 docs:
Remark: If these projects do not appear in the SAP NetWeaver Developer Studio yet you probably have to
- copy the folders "TutWD_Mobile_Init" and "TutWD_Mobile" to your Laptop/PC
- import the two projects into the workspace of your SAP NetWeaver Developer Studio
(File -> Import -> Existing Project into Workspace)
- if the rebuild (click right on project, Rebuild project) fails, "repair" the project (right click on
project, Repair -> Project Structure and Classpath)
Please mark this thread as answered and my post as solved if my post solved your query.
Regards,
Veera

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eholz1 wrote:
> Hello Captivators,
>
> I have a problem. I call it a big problem. I am unable
to import any slides
> from one project to another.
> I have a project with 15 slides, some with audio. And I
have a similar
> project with the same number of slides.
>
> I wanted to import from project a to project b just two
slides with objects.
> The import seems to work. I get an asterisk in the title
bar, indicating the
> project has changed (added two slides with audio). I
then attempt to save this
> project (under the same name). The screen locks, I get a
permanent hourglass
> (using Windows XP on HP xw8400 workstation), and the app
goe to the "not
> responding" state. and a CTRL-ALT-Delete takes several
tries before I can kill
> the app(s). It also seems that I get two instances of
the project when I try
> to kill the app in Task Manager.
>
> Anyone seen this before???
>
> Catbandit are you there???
>
> eholz1
>
Erik Lord
http://www.capemedia.net
Adobe Community Expert - Authorware
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3. Downloaded and installed the current operating system (about a 3-hours process for me). OSX 10.9.2, here we are!
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<Re-Titled By Host>

Frank, thanks for your note. I wrote "COMPLETED" because I had gone to a lot of effort to get the content of the book precisely as I wanted it. I would fully expect to see my level of effort and care matched by functional competence in Aperture 3 to render the book the way I created it. Too much to ask?
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PL/SQL 101 : Cursors and SQL Projection

PL/SQL 101 : Cursors and SQL Projection
This is not a question, it's a forum article, in reponse to the number of questions we get regarding a "dynamic number of columns" or "rows to columns"
There are two integral parts to an SQL Select statement that relate to what data is selected. One is Projection and the other is Selection:-
Selection is the one that we always recognise and use as it forms the WHERE clause of the select statement, and hence selects which rows of data are queried.
The other, SQL Projection is the one that is less understood, and the one that this article will help to explain.
In short, SQL Projection is the collective name for the columns that are Selected and returned from a query.
So what? Big deal eh? Why do we need to know this?
The reason for knowing this is that many people are not aware of when SQL projection comes into play when you issue a select statement. So let's take a basic query...
First create some test data...
create table proj_test as
select 1 as id, 1 as rn, 'Fred' as nm from dual union all
select 1,2,'Bloggs' from dual union all
select 2,1,'Scott' from dual union all
select 2,2,'Smith' from dual union all
select 3,1,'Jim' from dual union all
select 3,2,'Jones' from dual
... and now query that data...
SQL> select * from proj_test;
         ID         RN NM
         1          1 Fred
         1          2 Bloggs
         2          1 Scott
         2          2 Smith
         3          1 Jim
         3          2 Jones
6 rows selected.
OK, so what is that query actually doing?
To know that we need to consider that all queries are cursors and all cursors are processed in a set manner, roughly speaking...
1. The cursor is opened
2. The query is parsed
3. The query is described to know the projection (what columns are going to be returned, names, datatypes etc.)
4. Bind variables are bound in
5. The query is executed to apply the selection and identify the data to be retrieved
6. A row of data is fetched
7. The data values from the columns within that row are extracted into the known projection
8. Step 6 and 7 are repeated until there is no more data or another condition ceases the fetching
9. The cursor is closed
The purpose of the projection being determined is so that the internal processing of the cursor can allocate memory etc. ready to fetch the data into. We won't get to see that memory allocation happening easily, but we can see the same query being executed in these steps if we do it programatically using the dbms_sql package...
CREATE OR REPLACE PROCEDURE process_cursor (p_query in varchar2) IS
v_sql       varchar2(32767) := p_query;
v_cursor    number;            -- A cursor is a handle (numeric identifier) to the query
col_cnt     integer;
v_n_val     number;            -- numeric type to fetch data into
v_v_val     varchar2(20);      -- varchar type to fetch data into
v_d_val     date;              -- date type to fetch data into
rec_tab     dbms_sql.desc_tab; -- table structure to hold sql projection info
dummy       number;
v_ret       number;            -- number of rows returned
v_finaltxt varchar2(100);
col_num     number;
BEGIN
-- 1. Open the cursor
dbms_output.put_line('1 - Opening Cursor');
v_cursor := dbms_sql.open_cursor;
-- 2. Parse the cursor
dbms_output.put_line('2 - Parsing the query');
dbms_sql.parse(v_cursor, v_sql, dbms_sql.NATIVE);
-- 3. Describe the query
-- Note: The query has been described internally when it was parsed, but we can look at
--       that description...
-- Fetch the description into a structure we can read, returning the count of columns that has been projected
dbms_output.put_line('3 - Describing the query');
dbms_sql.describe_columns(v_cursor, col_cnt, rec_tab);
-- Use that description to define local datatypes into which we want to fetch our values
-- Note: This only defines the types, it doesn't fetch any data and whilst we can also
--       determine the size of the columns we'll just use some fixed sizes for this example
dbms_output.put_line(chr(10)||'3a - SQL Projection:-');
for j in 1..col_cnt
loop
    v_finaltxt := 'Column Name: '||rpad(upper(rec_tab(j).col_name),30,' ');
    case rec_tab(j).col_type
      -- if the type of column is varchar2, bind that to our varchar2 variable
      when 1 then
        dbms_sql.define_column(v_cursor,j,v_v_val,20);
        v_finaltxt := v_finaltxt||' Datatype: Varchar2';
      -- if the type of the column is number, bind that to our number variable
      when 2 then
        dbms_sql.define_column(v_cursor,j,v_n_val);
        v_finaltxt := v_finaltxt||' Datatype: Number';
      -- if the type of the column is date, bind that to our date variable
      when 12 then
        dbms_sql.define_column(v_cursor,j,v_d_val);
        v_finaltxt := v_finaltxt||' Datatype: Date';
      -- ...Other types can be added as necessary...
    else
      -- All other types we'll assume are varchar2 compatible (implicitly converted)
      dbms_sql.DEFINE_COLUMN(v_cursor,j,v_v_val,2000);
      v_finaltxt := v_finaltxt||' Datatype: Varchar2 (implicit)';
    end case;
    dbms_output.put_line(v_finaltxt);
end loop;
-- 4. Bind variables
dbms_output.put_line(chr(10)||'4 - Binding in values');
null; -- we have no values to bind in for our test
-- 5. Execute the query to make it identify the data on the database (Selection)
-- Note: This doesn't fetch any data, it just identifies what data is required.
dbms_output.put_line('5 - Executing the query');
dummy := dbms_sql.execute(v_cursor);
-- 6.,7.,8. Fetch the rows of data...
dbms_output.put_line(chr(10)||'6,7 and 8 Fetching Data:-');
loop
    -- 6. Fetch next row of data
    v_ret := dbms_sql.fetch_rows(v_cursor);
    -- If the fetch returned no row then exit the loop
    exit when v_ret = 0;
    -- 7. Extract the values from the row
    v_finaltxt := null;
    -- loop through each of the Projected columns
    for j in 1..col_cnt
    loop
      case rec_tab(j).col_type
        -- if it's a varchar2 column
        when 1 then
          -- read the value into our varchar2 variable
          dbms_sql.column_value(v_cursor,j,v_v_val);
          v_finaltxt := ltrim(v_finaltxt||','||rpad(v_v_val,20,' '),',');
        -- if it's a number column
        when 2 then
          -- read the value into our number variable
          dbms_sql.column_value(v_cursor,j,v_n_val);
          v_finaltxt := ltrim(v_finaltxt||','||to_char(v_n_val,'fm999999'),',');
        -- if it's a date column
        when 12 then
          -- read the value into our date variable
          dbms_sql.column_value(v_cursor,j,v_d_val);
          v_finaltxt := ltrim(v_finaltxt||','||to_char(v_d_val,'DD/MM/YYYY HH24:MI:SS'),',');
      else
        -- read the value into our varchar2 variable (assumes it can be implicitly converted)
        dbms_sql.column_value(v_cursor,j,v_v_val);
        v_finaltxt := ltrim(v_finaltxt||',"'||rpad(v_v_val,20,' ')||'"',',');
      end case;
    end loop;
    dbms_output.put_line(v_finaltxt);
    -- 8. Loop to fetch next row
end loop;
-- 9. Close the cursor
dbms_output.put_line(chr(10)||'9 - Closing the cursor');
dbms_sql.close_cursor(v_cursor);
END;
SQL> exec process_cursor('select * from proj_test');
1 - Opening Cursor
2 - Parsing the query
3 - Describing the query
3a - SQL Projection:-
Column Name: ID                             Datatype: Number
Column Name: RN                             Datatype: Number
Column Name: NM                             Datatype: Varchar2
4 - Binding in values
5 - Executing the query
6,7 and 8 Fetching Data:-
1     ,1     ,Fred
1     ,2     ,Bloggs
2     ,1     ,Scott
2     ,2     ,Smith
3     ,1     ,Jim
3     ,2     ,Jones
1     ,3     ,Freddy
1     ,4     ,Fud
9 - Closing the cursor
PL/SQL procedure successfully completed.
So, what's really the point in knowing when SQL Projection occurs in a query?
Well, we get many questions asking "How do I convert rows to columns?" (otherwise known as a pivot) or questions like "How can I get the data back from a dynamic query with different columns?"
Let's look at a regular pivot. We would normally do something like...
SQL> select id
2        ,max(decode(rn,1,nm)) as nm_1
3        ,max(decode(rn,2,nm)) as nm_2
4 from proj_test
5 group by id
6 /
        ID NM_1   NM_2
         1 Fred   Bloggs
         2 Scott Smith
         3 Jim    Jones
(or, in 11g, use the new PIVOT statement)
but many of these questioners don't understand it when they say their issue is that, they have an unknown number of rows and don't know how many columns it will have, and they are told that you can't do that in a single SQL statement. e.g.
SQL> insert into proj_test (id, rn, nm) values (1,3,'Freddy');
1 row created.
SQL> select id
2        ,max(decode(rn,1,nm)) as nm_1
3        ,max(decode(rn,2,nm)) as nm_2
4 from proj_test
5 group by id
6 /
        ID NM_1   NM_2
         1 Fred   Bloggs
         2 Scott Smith
         3 Jim    Jones
... it's not giving us this 3rd entry as a new column and we can only get that by writing the expected columns into the query, but then what if more columns are added after that etc.
If we look back at the steps of a cursor we see again that the description and projection of what columns are returned by a query happens before any data is fetched back.
Because of this, it's not possible to have the query return back a number of columns that are based on the data itself, as no data has been fetched at the point the projection is required.
So, what is the answer to getting an unknown number of columns in the output?
1) The most obvious answer is, don't use SQL to try and pivot your data. Pivoting of data is more of a reporting requirement and most reporting tools include the ability to pivot data either as part of the initial report generation or on-the-fly at the users request. The main point about using the reporting tools is that they query the data first and then the pivoting is simply a case of manipulating the display of those results, which can be dynamically determined by the reporting tool based on what data there is.
2) The other answer is to write dynamic SQL. Because you're not going to know the number of columns, this isn't just a simple case of building up a SQL query as a string and passing it to the EXECUTE IMMEDIATE command within PL/SQL, because you won't have a suitable structure to read the results back into as those structures must have a known number of variables for each of the columns at design time, before the data is know. As such, inside PL/SQL code, you would have to use the DBMS_SQL package, just like in the code above that showed the workings of a cursor, as the columns there are referenced by position rather than name, and you have to deal with each column seperately. What you do with each column is up to you... store them in an array/collection, process them as you get them, or whatever. They key thing though with doing this is that, just like the reporting tools, you would need to process the data first to determine what your SQL projection is, before you execute the query to fetch the data in the format you want e.g.
create or replace procedure dyn_pivot is
v_sql varchar2(32767);
-- cursor to find out the maximum number of projected columns required
-- by looking at the data
cursor cur_proj_test is
    select distinct rn
    from   proj_test
    order by rn;
begin
v_sql := 'select id';
for i in cur_proj_test
loop
    -- dynamically add to the projection for the query
    v_sql := v_sql||',max(decode(rn,'||i.rn||',nm)) as nm_'||i.rn;
end loop;
v_sql := v_sql||' from proj_test group by id order by id';
dbms_output.put_line('Dynamic SQL Statement:-'||chr(10)||v_sql||chr(10)||chr(10));
-- call our DBMS_SQL procedure to process the query with it's dynamic projection
process_cursor(v_sql);
end;
SQL> exec dyn_pivot;
Dynamic SQL Statement:-
select id,max(decode(rn,1,nm)) as nm_1,max(decode(rn,2,nm)) as nm_2,max(decode(rn,3,nm)) as nm_3 from proj_test group by id order by id
1 - Opening Cursor
2 - Parsing the query
3 - Describing the query
3a - SQL Projection:-
Column Name: ID                             Datatype: Number
Column Name: NM_1                           Datatype: Varchar2
Column Name: NM_2                           Datatype: Varchar2
Column Name: NM_3                           Datatype: Varchar2
4 - Binding in values
5 - Executing the query
6,7 and 8 Fetching Data:-
1     ,Fred                ,Bloggs              ,Freddy
2     ,Scott               ,Smith               ,
3     ,Jim                 ,Jones               ,
9 - Closing the cursor
PL/SQL procedure successfully completed.
... and if more data is added ...
SQL> insert into proj_test (id, rn, nm) values (1,4,'Fud');
1 row created.
SQL> exec dyn_pivot;
Dynamic SQL Statement:-
select id,max(decode(rn,1,nm)) as nm_1,max(decode(rn,2,nm)) as nm_2,max(decode(rn,3,nm)) as nm_3,max(decode(rn,4,nm)) as nm_4 from proj_test group by id order by id
1 - Opening Cursor
2 - Parsing the query
3 - Describing the query
3a - SQL Projection:-
Column Name: ID                             Datatype: Number
Column Name: NM_1                           Datatype: Varchar2
Column Name: NM_2                           Datatype: Varchar2
Column Name: NM_3                           Datatype: Varchar2
Column Name: NM_4                           Datatype: Varchar2
4 - Binding in values
5 - Executing the query
6,7 and 8 Fetching Data:-
1     ,Fred                ,Bloggs              ,Freddy              ,Fud
2     ,Scott               ,Smith               ,                    ,
3     ,Jim                 ,Jones               ,                    ,
9 - Closing the cursor
PL/SQL procedure successfully completed.
Of course there are other methods, using dynamically generated scripts etc. (see Re: 4. How do I convert rows to columns?), but the above simply demonstrates that:-
a) having a dynamic projection requires two passes of the data; one to dynamically generate the query and another to actually query the data,
b) it is not a good idea in most cases as it requires code to handle the results dynamically rather than being able to simply query directly into a known structure or variables, and
c) a simple SQL statement cannot have a dynamic projection.
Most importantly, dynamic queries prevent validation of your queries at the time your code is compiled, so the compiler can't check that the column names are correct or the tables names, or that the actual syntax of the generated query is correct. This only happens at run-time, and depending upon the complexity of your dynamic query, some problems may only be experienced under certain conditions. In effect you are writing queries that are harder to validate and could potentially have bugs in them that would are not apparent until they get to a run time environment. Dynamic queries can also introduce the possibility of SQL injection (a potential security risk), especially if a user is supplying a string value into the query from an interface.
To summarise:-
The projection of an SQL statement must be known by the SQL engine before any data is fetched, so don't expect SQL to magically create columns on-the-fly based on the data it's retrieving back; and, if you find yourself thinking of using dynamic SQL to get around it, just take a step back and see if what you are trying to achieve may be better done elsewhere, such as in a reporting tool or the user interface.
Other articles in the PL/SQL 101 series:-
PL/SQL 101 : Understanding Ref Cursors
PL/SQL 101 : Exception Handling

excellent article. However there is one thing which is slightly erroneous. You don't need a type to be declared in the database to fetch the data, but you do need to declare a type;
here is one of my unit test scripts that does just that.
DECLARE
PN_CARDAPPL_ID NUMBER;
v_Return Cci_Standard.ref_cursor;
type getcardapplattrval_recordtype
Is record
(cardappl_id ci_cardapplattrvalue.cardappl_ID%TYPE,
tag ci_cardapplattrvalue.tag%TYPE,
value ci_cardapplattrvalue.value%TYPE
getcardapplattrvalue_record getcardapplattrval_recordtype;
BEGIN
PN_CARDAPPL_ID := 1; --value must be supplied
v_Return := CCI_GETCUSTCARD.GETCARDAPPLATTRVALUE(
PN_CARDAPPL_ID => PN_CARDAPPL_ID
loop
fetch v_return
into getcardapplattrvalue_record;
dbms_output.put_line('Cardappl_id=>'||getcardapplattrvalue_record.cardappl_id);
dbms_output.put_line('Tag =>'||getcardapplattrvalue_record.tag);
dbms_output.put_line('Value =>'||getcardapplattrvalue_record.value);
exit when v_Return%NOTFOUND;
end loop;
END;

FCPX: How to import, transcode and keep an Event on an external drive

I was given 300 GB of media files, mostly Quicktime movies, on a read-only NTFS format Lacie drive. I tried importing into FCPX, checked the optimized and proxy transcoding options as well as import folders as Keyword Collections option, and it took hours for less than 1/3 of the media to render, then I got a warning that my startup disc was almost full.
I assume the best thing to do is start over, and move my files to another read-and-write drive so that I can keep the transcoded files off my Mac.
But my main question concerns the FCPX Events folder:
If all media and other project-related info is stored in the Events folder on my Mac, how can I keep the transcoded media on an external drive? Do I just uncheck “Copy files to Final Cut Events folder” in the Import dialog? (If I uncheck it, where are the transcoded files copied to, and how are they organized? What stays in the Events folder on the Mac, and what goes on the external drive?)
Also, should I not bother transcoding, or just select one of the options (which one, and why?) I’m editing a 12-15 minute narrative film – mostly cuts, probably no effects, but will color correct and add titles and sound fx/music.
Any insight for this process, as well as practical advice, would be greatly appreciated, as I’m trying to fully understand and start off the right way before I dive into this edit. Thanks in advance!

I would create a new Event in FCPX first so that I can choose which drive those files are going to end up on.
Then, Import your files. Choose the Event they should be Imported to. If you want it to copy the files to that Event onto the drive it was created on, then choose Copy Files to Events Folder. It will only copy, not just move the files. If you are copying them onto your MBP's hard drive...yeah, that's probably going to fill up unless you've upgraded that drive. And yes, 300GB of media can take a while to process and copy, especially if you are Optimizing and creating Proxies.
In my experience, Optimized files can get fairly large I'm not sure of the percentage) and Proxy files have ended up about 1/2 the size of the originals. If you are creating Optimized files, Proxy files, AND copying the original media...you have three versions of the files and that 300GB may end up being about 1TB that FCPX is creating.
If you want to work primarily with proxies, I would NOT copy the original file, but I would have FCPX create the proxies in the Event folder on your hard drive. If you just gotta have Optimized files for your final output...I would wait until you are ready for output to create those. If you only have the Proxy files on your laptop, with the original files on their original drive, then it should only take up 150-200GB on your laptop hard drive. At that point, you can leave FCPX in proxy mode (got to FCXP>Preferences>Playback>Use proxy files
If you detach the external hard drive, the original files will show up as missing, but proxy mode should recognize the Proxy files in the Event folder.
If you still want to create Optimized files, Proxy files and copy the Original Media, get a separate external drive that will have the room you need and one you can edit from.
For large projects where I have a lot of footage, I edit and add effects in Proxy mode and then switch to Original/Optimized>Highest Quality for final color grading, rendering and exporting.
Hope that helps! al the best!

Import package from one project into another

Hello everyone,
I have some projects.
An enterprise and war project created in netbeans.
I would like to use some files from one project to another. when I import
the package I get the error-
'package x does not exist'
I have added the package to the project but I still get the error.
I have also added the project to import to my glasspath but still.
E.g.
set classpath
.;c:\enterpriseA;
My next idea is to create a war project into my enterprise project and copy the files
from the war project into it in order to use it. But I'm sure there is a better way.
THanking you in advance.
eve
Edited by: evepokua on Nov 22, 2009 1:44 PM

One mistake I keep making is that I don't add the package to the
Dependencies of the plugin I'm writing. You have to go to plugin.xml,
and add the package you depend on to the Dependencies section. Maybe you
didn't do this?
Michael
nasti wrote:
> Hello everybody!
> I am new user of osgi and eclipse. I tried to do some of Oscar examples
> but I had some problems. Namely, the problem in import of package from
> one project into another in Eclipse.
> I add first project to the Build Path of the second one.
> I add to the first project manifest line: Export-Package example2.service.
> I add to the second project manifest line: Import-Package example2.service.
> But when I tried to execute these bundles the
> java.lang.NoClassDefFoundError was occurred. May be you will help me
> with this problem.
> Thanks....
>
>

Importing tutwd_mobile_init and tutwd_mobile projects in Netweaver DS

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