Access to fields - IllegalAccessException

Hello,
I'm currently doing some jUnit tests. At a certain
point in the code it needs to throw an
IllegalAccessException when trying to read from the
fields from a class.
How can I manage my test so that the method I'm
testing can see the field, but cannot access it?I believe accessing a private field will thow IllegalAccessException . You will have to "see" the field with Class.getDeclaredField(), rather then with Class.getField().
There is a caveat. Look at the javadoc for Method.setAccesible()

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Access to fields of a form through IAC

Hello everyone!
I created with Adobe LiveCycle Designer ES2 (included with Adobe Acrobat X Pro) an example form with several fields.
After that I wanted to access the fields through the Acrobat SDK's Interapplication Communication (IAC) capability by using OLE.
As programming language I choose C# from the .NET framework. But the only field that I could access was the signature field and only when it was signed. I could not figure out the mistake. Is my code wrong? Or is the created form wrong? Can somebody help?
The code that I used:
Acrobat.AcroApp app = null;
Acrobat.AcroAVDoc avdoc;
AFORMAUTLib.AFormApp formApp;
AFORMAUTLib.IFields fields;
app = new Acrobat.AcroApp();
avdoc = new Acrobat.AcroAVDocClass();avdoc.Open(@"Form.pdf", null);
formApp = new AFORMAUTLib.AFormApp();
fields = formApp.Fields;
int fieldsCount = fields.Count;
foreach (var item in fields)
AFORMAUTLib.IField field = (AFORMAUTLib.IField)item;
result = field.Name + " = " + field.Value + "[" + field.Type + "]";

Yes, if the form is Reader Enabled, then a Reader user can add a graphic as the icon of a button via scripting to an AcroForm.
From: Adobe Forums <[email protected]<mailto:[email protected]>>
Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Date: Tue, 27 Sep 2011 00:31:26 -0700
To: Leonard Rosenthol <[email protected]<mailto:[email protected]>>
Subject: Access to fields of a form through IAC
Re: Access to fields of a form through IAC
created by gatch<http://forums.adobe.com/people/_gatch_> in Acrobat SDK - View the full discussion<http://forums.adobe.com/message/3939773#3939773

Is there an "Access Level" field on the "Send for Shared Review" screen (Pro X)?

I'm using Pro X, but haven't come across the "Access Level" field expalined in this on-line video http://tv.adobe.com/watch/learn-acrobat-x/getting-started-the-basics-of-reviewing/
Is this something you can enable?

It's only available if you select Acrobat.com as the review server.

Using variable in accessing itab field

Hi all!
is it possible to access a field of an internal table using a variable.
for example, please see my code below.
DATA: BEGIN OF itab,
        field1 LIKE mara-matnr,
        field2 LIKE mara-matkl,
      END OF itab.
data: v_fldname(5).
**- itab is being populated here -**
v_fldname = 'field1'.
**- i want to access the first field of itab, field1-**
***- but instead of doing this code
write itab-field1.
***- i want to do this...
write itab-(v_fldname).
but im getting an error message saying that <<The data object "IT_VAD" does not have a component called "">>
please send me the correct way to deal with this.
Thanks for your usual support.

I dont have a SAP sytem now but This is a sample.
Field-symbols f_field.
Assin a value to the field symbol
Assign f_field value "Field name"
Now the value "Field name" is stored in F_Field. You can use the value as below
v_somefield = <f_field>. " V_somefield will now have a value of "Field name"
- Guru
Reward points for helpful answers

Can FTP-access to field point log file interrupt the running program?

Can FTP-access to field point log file interrupt the running program?
We have a problem where our factory process control program on a Field Pointer suddenly stops the process. We are running the development system on a PC, wich deploys the program on the Field point, with user interface on the PC. Quite often the process stops for no apparent reason. I'm not sure right now if the control program on the Field Point is still running or if it stops. We use FTP from a distant PC (over VPN) directly to the Field Point to check if the process is running, by looking for date and size of log files produced during running process. I've never opened och copied any log file during process run, because this I'm sure this would cause problems for new log entries to be written. But can the mere looking at the log folder via XP-pros ftp-functionality cause the Field Point to have problems writing data to a log file?
I'm not sure how windows XP pro handles "my network places" when it comes to FTP, it look that it keeps some kind of local copy of the folders, or at least the files opened.
Next version of the program will have only basic functionality on the Field Point, leaving logging etc. to another program on the PC, but right now we are stuck with this system.
Ola A

It turned out that the problem lies in the harware of the production machine, it was not a labiew-program problem at all!
Ola

Problem accessing TABLE fields in SELECT statement

Hi,
We are currently using Oracle Database 10.2.0.2.0.
In the following code, using a function to access TABLE fields works, but not when accessing the table fields directly (in the latter case, I get a no data found exception).
Why is that?
Thanks for your help.
Olivier
PS: I do have a lengthy explanation of why we would want to do that as well as the full packages, etc... But I didn't want to bore you to no end.
I'll post it if required.
CREATE OR REPLACE PACKAGE PA_TEST_DEVTBL AS
   TYPE TBL_ROLCODE IS TABLE OF LANROLE.ROLCODE%TYPE INDEX BY BINARY_INTEGER;
   TYPE TBL_ROLLABEL IS TABLE OF LANROLE.ROLLABEL%TYPE INDEX BY BINARY_INTEGER;
end PA_TEST_DEVTBL;
CREATE OR REPLACE PACKAGE BODY PA_TEST AS
   -- Array containing the selected data
   TblRolCode PA_TEST_DEVTBL.TBL_ROLCODE;
   TblRolLabel PA_TEST_DEVTBL.TBL_ROLLABEL;
   -- Functions created to retrieve each array data
   FUNCTION F_GET_ROLCODE( nIndex NUMBER ) RETURN LANROLE.ROLCODE%TYPE IS
   BEGIN
      RETURN TblRolCode( nIndex );
   END F_GET_ROLCODE;
   FUNCTION F_GET_ROLLABEL( nIndex NUMBER ) RETURN LANROLE.ROLLABEL%TYPE IS
   BEGIN
      RETURN TblRolLABEL( nIndex );
   END F_GET_ROLLABEL;
   PROCEDURE S_TEST (
-- THIS DOESN'T WORK (ORA-01403: no data found)
OPEN cReturn FOR
SELECT TblRolCode( ROWNUM ),
TblRolLabel( ROWNUM )
FROM TABLE( CAST( tblRows AS T_TBL_NUMBER ) );
-- BUT THIS WORKS !!!
OPEN cReturn FOR
SELECT F_GET_ROLCODE( ROWNUM ) AS ROLCODE,
F_GET_ROLLABEL( ROWNUM ) AS ROLLABEL
FROM TABLE( CAST( tblRows AS T_TBL_NUMBER ) );
..

well it could be managed by simple HTML tags or simple javascript properties and events itself...
All you have to do is encode URL and pass it as the request parameters to the next page.
Checkout a simple example down below.
MainTable.jsp:
============
<table>
<thead>
<tr>
</tr>
</thead>
<tbody>
<c:forEach var="DTOBean" items="${request.dbList}">
<tr>
     <td><c:out value="${DTOBean.rowId}"/></td>
     <td onClick="window.location.href='/testpage.jsp?col2='+escape('<c:out value="${DTOBean.col2}"/>')+'&col3='+escape('<c:out value="${DTOBean.col3}"/>'); " ><c:out value="${DTOBean.col1"/></td>
    
      <td><c:out value="${DTOBean.col2"/></td>
      <td><c:out value="${DTOBean.col3"/></td>
</tr>
</c:forEach>
</tbody>
</table>
--------------------------------------------------testpage.jsp:
==========
Column2 : <c:out value="${param.col2}"/>
Column3 : <c:out value="${param.col3}"/>
--------------------------------------------------Hope that might help.
REGARDS,
RaHuL

Can we add users to the 'Manage Access Request' field to process site access request in SharePoint Online?

Hi,
I have a requirement in which I have to assign couple of email ids to the "Manage Access Request" field to process site access requests. And, this is possible using server object model but I have to achieve this on SharePoint Online with the help
of CSOM.
There are two properties which control the access request configuration, first is "RequestAccessEnabled", a Boolean flag which turns on or off the access request feature for the site. The second property defines one or more email addresses where
requests will be sent to. It is named "RequestAccessEmail".
The above both properties are available for server object model but not for CSOM.
So, is there any other workaround or way to achieve the sane in CSOM?
Thanks,

I don't think there is a programmatic workaround for SharePoint Online. But the email address is just used for Notification. Anyone with Manage Permissions can approve Access Requests. If you create an email distribution list for the multiple
addresses that should be notified you should be able to add the email address for the distribution list into the Access request email field using the user interface.
Paul Stork SharePoint Server MVP
Principal Architect: Blue Chip Consulting Group
Blog: http://dontpapanic.com/blog
Twitter: Follow @pstork
Please remember to mark your question as "answered" if this solves your problem.

Is It possible to access checksum field of LIN frame?

Hi All,
I am using LabVIEW 8.2 and PCI 3072 LIN card (GÖPEL electronic GmbH) .
Is it possible to access checksum field of LIN frame? I have to test one LIN driver - LIN conformance test. So I need to access timing of each byte, value of checksum, sync field etc. Anybody please reply
Regards
Preejesh M R

Hi,
You should have found some examples along with the Drivers provided in the CD which comes along with the card. If not, you can contact Goepel and they can provide them. Which driver APIs are you using for this device? Is there a function for checksum in the API, if not you can create a logic to read the string and convert it to a number and add all the bits together. My first suggestion, however is to contact Goepel.
Thanks,
National Instruments
Applications Engineer

With FF 10, when accessing fields: no cursor appears, cannot select text, no visual indication that you have accessed a field.

When clicking in a field to enter text (as in this text box), no visual indicator appears (i.e., blinking cursor) to let you know that you have accessed the field. In addition, when selecting text in the field, there is no indicator that you have selected text (not highlighted). The only way to know is to start typing or to try and cut the text or paste text. It is not intuitive at all.

You may be experiencing this bug that will be fixed in Firefox 10.0.1, possibly released later this week.
*[https://bugzilla.mozilla.org/show_bug.cgi?id=718939 bug 718939] - Java applet causes text entry fields to become semi-unresponsive

Controlling material master access through field groups

Hello SAP Gurus,
We want to control the material master access (MM01/02) using field groups. I am unable to find any authorization object provided by SAP which can control access at field group level.
My scenarios is that certain group of people should be able to only display the fields in MM02 tcode and certain group of people should be able to change it. Please suggest if there is any config which will enable me to do this.
Thanks and Regards
Amit Gupta

Dear usen the following authorization object to contol the field entry on view level,
I donot think at field group level it is there
M_MATE_STA
status are nothiong but views
A     Work scheduling
B     Accounting
C     Classification
D     MRP
E     Purchasing
F     Production resources/tools
G     Costing
K     Basic data
L     Storage
P     Forecasting
Q     Quality management
S     Warehouse management
V     Sales
X     Plant stocks
Z     Storage location stocks

How to access dynamic fields in a field symbol

hi
how do i access the dynamic fields created in side a field-symbol....
wht i mean is i have a table, whose workarea i assign to field symbol. but this table is runtime, altough i have debugged and found the values in this table, I want to accees the field symbol in a generic way.
say the table has 3 fields now fld1 fld2 and fld3 so i want to access the field symbol <fs> as <fs>-(name) where name can be anything fld1 or fld2 whichever i assign....
thanks. Let me know if you have any further questions.

Field symbols are placeholders or symbolic names for other fields. They do not physically reserve space for a field, but point to its contents. A field symbol cam point to any data object. The data object to which a field symbol points is assigned to it after it has been declared in the program.
Whenever you address a field symbol in a program, you are addressing the field that is assigned to the field symbol. After successful assignment, there is no difference in ABAP whether you reference the field symbol or the field itself. You must assign a field to a field symbol before you can address it in a program.
Field symbols are similar to de-referenced pointers in the C programming language (that is, pointers to which the content operator * is applied). In ABAP, data references represent a real equivalent to pointers in the sense of variables that contain a memory address and can be used without the contents operator.
All operations programmed with field symbols are applied to the field assigned to it. A MOVE statement between two field symbols, for example, assigns the contents of the field assigned to another source field symbol to the field assigned to the target field symbol. The field symbols themselves point to the same fields after the MOVE statement as they did before the MOVEstatement.
You can create field symbols either without or with type specifications. If you do not specify a type, the field symbol inherits all of the technical attributes of the field assigned to it. If you do specify a type, the system checks during the field assignment whether the assigned field matches the type of field symbol.
Field symbols provide greater flexibility when you address data objects:
·        You can assign one field symbol to another, which allows you to address subfields.
·        Assignments to field symbols may extend beyond field boundaries. This allows you to address regular sequences of fields in memory efficiently.
·        You can also force a field symbol to take different technical properties than those of the field assigned to it (casting).
The flexibility of field symbols provides elegant solutions to certain problems. On the other hand, it does mean that errors can easily occur. Since fields are not assigned to field symbols until runtime, the effectiveness of syntax and security checks is very limited for operations involving field symbols. This can lead to runtime errors or incorrect data assignments.
While runtime errors indicate an obvious problem, incorrect data assignments are dangerous because they can be very difficult to detect. For this reason, you should only use field symbols if you cannot achieve the same result using other ABAP statements.
For example, you may want to process part of a string where the offset and length depend on the contents of the field. You could use field symbols in this case. The MOVE statement (with your own auxiliary variables, if required) is much safer than using field symbols, since it cannot address memory beyond the boundary of a field. However, field symbols may improve performance in some cases.
To declare a field symbol, use the statement
FIELD-SYMBOLS .
For field symbols, the angle brackets are part of the syntax. They identify field symbols in the program code.
If you do not specify any additions, the field symbol.
in a static ASSIGN and:
ASSIGN (dobj) TO from the second loop pass onwards.

How to access hidden fields in a table

hi
what is the use of hidden fields in a table, ie. some fields doesn't visible in the field list of a table. but the fileds will be visible if u display its contents.
for example in table t518A the text field is not visible in the field list. But it will be visible if display its contents. can any one of u please help me out how to access those fields.
regards
sri

Hi Srivallika,
The table T518A has a text table called T518B. You can have a look at this table by:-
1. GOTO SE11 and display table T518A.
2. GOTO menu GOTO -> TEXT table. It gives the text table for the given table. Here its is T518B.
A Text table is table with same key fields as the main table with another extra Language key TYPE SPRAS. This table is related to the main table. Hence to access the extra text fields, you can use the TEXT table :).
Thanks and regards,
Ravi.
NOTE: Points keep me alive on SDN .

No read access to field string MKPF in SLIN

Hi Friends,
while checking my program through extended program check it is giving warning message as "No read access to field string MKPF" in the TABLES statement. How to correct this?

Hi
The system is just only giving warning as if said to you:
- Hey Abaper! You have declared to use the headerline of MKPF, but perhaps you aren't using it. Check your code and if you don't use you delete that declaretion.
So if you don't use MKPF in your program, you can delete the declaretion, if you use it you can do nothing or you put the string "#EC NEEDED at the end of declaretion. If you do it, while checking program through extend program check, the system skips that message and doesn't show you.
We often use header line of dictionary table only to do an existence query, in this case the system can give that warning message.
For example:
TABLES: BKPF.
SELECT SINGLE * FROM BKPF WHERE BUKRS = P_BUKRS
                            AND BELNR = P_BELNR
                            AND GJAHR = P_GJAHR.
IF SY-SUBRC = 0.
WRITE: 'Hello'.
ENDIF.
So I made a query on bkpf, but after I haven't read or used its headerline, so the system give me that message.
If I write:
SELECT SINGLE BUKRS FROM BKPF INTO P_BUKRS
                          WHERE BUKRS = P_BUKRS
                            AND BELNR = P_BELNR
                            AND GJAHR = P_GJAHR.
IF SY-SUBRC = 0.
WRITE: 'Hello'.
ENDIF.
I've done the same thing but now I haven't declared to use the headerline BKPF and so the system won't give me that warning message.
Max
Message was edited by: max bianchi
Message was edited by: max bianchi

Spaces within access db field name

I am trying to use data which was extracted to a excel file
then imported into a access database.
During the import access database used the first roll to be
the field name and some names has space within.
When I try to access those field inside CF and i will get a
error message since the CF won's understand any field names with
space inside the name.
Is there a work around? Since change the field name each time
will take lots of time beacuse the db will be exported every day.
Thanks

Is there a work around? Since change the field name each time
will take
lots of time because the db will be exported every day.
Thanks
Yup, two of 'em even.
The first is in the SQL language, you can alias the columns
with the AS
command. This one is probably preferred by most developers.
SELECT ['Column With Spaces'] AS NoSpaces
FROM aTable
Secondly you can use the array notation ability of ColdFusion
to
reference variables with bad names. For queries that would be
queryName[columnName][row].
<cfoutput query="aBadQuery">
#aBadQuery["Column With Spaces"][currentRow]#
</cfoutput>

Accessing recordset field values using labview Active X

dear friends,
i have opened recordset using labview active X Refenum opening dbengine,workspace ,opendatabase,openrecordset
i need to access the field value from the record
but labview doesnot show any propery or methods that r related to fields ,except count.
in short i am looking for a code statemant in labview which is equivalent to VB
Recordset.Fields("Name").Value or Recordset.Fields(Index).Value
can anybody help
thanks in advance
regards
shridhar joshi

try something like this .
"shridharjosh" wrote in message
news:[email protected]..
> dear Ben Schulte
> i am using MS Access Database and i opened
> Acitve X class and necessary database connection parameters
>
> thing is Fields is a collection in VB and
> has a two default properties 1-Count 2-Index
>
> I am Able to get count property but un succesfull in accessing index
> this is important inorder to acces the value of a individual field in
> a recordset
> i am attaching data vi with this please ahve a look at it
>
> thanks in advance
[Attachment Fields.PDF, see below]
Attachments:
Fields.PDF ‏175 KB

Access to fields - IllegalAccessException

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