Problem creating directory configuration for BPM when using secure ldap

I have all the configuration sorted for the creation, but when the config wizard tries to connect to the server I get this:
fuego.directory.DirectoryRuntimeException: Exception [sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target].
I'm assuming it's because the config tool isn't using my keyStore, but I am unable to find out where I add this!
Thanks
mARK

Hi,
The problem got resolved when we tried same thing in BI publisher 10.1.3.4.2 (xmlpserver) in weblogic 10.3.5. It seems that BI publisher 10.1.3.4.1 does not have dynamic URI support.
Thanks,
Sanjaya
Edited by: Sanjaya on Sep 4, 2012 2:09 AM

Similar Messages

Problem in creating new versions for existing DIR using CV01N

I am working in SAP ERP 6.0 EHP 4.0 system.
I have problem in creating new versions for existing DIR using CV01N
I create a DIR version 00 with functional location and mpd cycles. Then when i try to create a new version by copying the contents created from already created document.I change the MPD cycles in the new version and save it.
once when i display the first document created the mpdcycle specified in version 01 is copied to the 00 version.
The document is inconsistent where versioning of document doesnot work properly wrt MPDCYCLE and MP HEADER.
The problem which i found was the document identification guid remains the same for all the document versions getting created.
The same is working fine in SAP ERP6.0 EHP3.0 sytem.
Please someone help me in resolving the above issue.
Regards,
Prasad.B

There is a change in the standard code.The reason for the above problem was because of a missing Enhancemnet point in a standard function module 'CV110_DOC_CREATE_WITH_TEMPLATE'.
IS-ADEC-MPD - Enhancement to copy MPD data
ENHANCEMENT-POINT CV110_DOC_CREATE_WTEMPL_01 SPOTS ES_SAPLCV110.
+*$*$-Start: CV110_DOC_CREATE_WTEMPL_01----------------------------------------------------------$*$*+
+**ENHANCEMENT 1 ZSF_AD_MPD_SAPLCV110.    "active version**+
+*** copy MPD relevant data from templ. doc to current doc**+
+**CALL FUNCTION 'MPD02_COPY_MPD_DATA'**+
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      +**ct_drad = lt_drad.**+
+*ENDENHANCEMENT.**$*$-End:   CV110_DOC_CREATE_WTEMPL_01----------------------------------------------------------$*$*+
Created a custom enhancement point similar to SAP ECC6.0 EHP 3.0 system.
The reason was the buffer was not getting cleared previously.After inserting the above code the DIR's are getting created withot any issues.
Regards,
Prasad.B

Want to delete all the mails in the mail box configured for BPM Portal

Hi All,
Do you have idea to perform this activity.
I want to delete all the mails in the Dev mail box configured for BPM Portal.
Server and mailbox details as given below :
Mail a/c = Y00123
Mail server = sap.mail.com
Thanks, Sanjay

http://java.sun.com/developer/onlineTraining/JavaMail/contents.html
http://www.jguru.com/faq/view.jsp?EID=17035
if you know the password of the account, i think you can also access the mail using mail client, like you use outlook to deal with your company mail daily.

Cannot create opportunity lines for an opportunity using Web Services 2.0

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I also checked the opportunity WSDL and it does not contain any reference to the opportunity lines?
How do I create opportunity lines for an opportunity using the Web Services 2.0 API???

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I also checked the opportunity WSDL and it does not contain any reference to the opportunity lines?
How do I create opportunity lines for an opportunity using the Web Services 2.0 API???

How to create an instance for RemoteSession without using create() method

How to create an instance for RemoteSession without using create() method?

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Safari is having problem loading messages in gmail. When using other browsers, there is no problem loading and viewing the messages. What is going on? please help!

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[svn] 1720: Bugs: LCDS-304 - Authentication not working in all cases when using security constraint with NIO endpoints .

Revision: 1720
Author: [email protected]
Date: 2008-05-14 14:50:06 -0700 (Wed, 14 May 2008)
Log Message:
Bugs: LCDS-304 - Authentication not working in all cases when using security constraint with NIO endpoints.
QA: Yes
Doc: No
Details:
Update to the TomcatLoginCommand to work correctly with NIO endpoints.
Ticket Links:
http://bugs.adobe.com/jira/browse/LCDS-304
Modified Paths:
blazeds/branches/3.0.x/modules/opt/src/tomcat/flex/messaging/security/TomcatLoginCommand. java

Revision: 1720
Author: [email protected]
Date: 2008-05-14 14:50:06 -0700 (Wed, 14 May 2008)
Log Message:
Bugs: LCDS-304 - Authentication not working in all cases when using security constraint with NIO endpoints.
QA: Yes
Doc: No
Details:
Update to the TomcatLoginCommand to work correctly with NIO endpoints.
Ticket Links:
http://bugs.adobe.com/jira/browse/LCDS-304
Modified Paths:
blazeds/branches/3.0.x/modules/opt/src/tomcat/flex/messaging/security/TomcatLoginCommand. java

WRT54G configuration for internet access using Lacie Network Space Max

Please HELP!!!!
I have tried for the past 2 weeks trying to configure my router WRT54G so it allows me to access the Lacie over the internet without luck. I have followed every instructions from Lacie and every other FAQs and help on the internet, still no luck. I have spent numerous days with Lacie tech support and they could not figure it out - why my router would not allow me access over the internet. I am hoping that the big guns here can help me.
I have a number of laptops connected wirelessly to my local network and every laptop can access the Lacie NAS hardwired to one of the ports on my router. My entire system works wonderful locally.
The Lacie has been assigned a static IP of 192.168.1.199
My local network has a starting IP of 192.168.1.150 and ends at 192.168.1.199
My router's IP is 192.168.1.99
I have assigned port forwarding for my Lacie (192.168.1.199) for ports
20, 21, 25, 80, and 443.
I have tried other setups but no help. Please help!!!
Happy New Year!!!
Solved!
Go to Solution.

Scrooge... thanks!
My NAS has ftp enabled. Access to the network is excellent throughout my local network. Every PC, wirelessly, can access everything on the NAS without any problem. Even when using the web browser using the IP or the dyndns.org assigned to the NAS. (I signed up for a free dynDNS)
The NAS can be accessed throughout the local network using explorer (under the network directory) and also by mapping the drive. The NAS can also be access using the web browser by either through its assigned IP (192.168.1.199) or by using the NAS's dyndns.org web address (web access requires login since it accesses the Network Space Max web page) - both by http and/or by ftp
My problem is accessing it through the internet outside my local network, i.e. from my work place or any other place away from home. The ability to access my data away from home is what I really wanted to be able to do.
"Open the setup page of the router and go to Status tab. Note down the Internet IP address.
Open the Internet browser and in the address bar type http://Internet_IP_address:21 or ftp://Internet_IP_address .
See if that works for ftp server."
Using the router's IP address for both format, http and ftp - I am not getting connected, even in my local network. Using NAS's static IP 192.168.1.199, I am able to access only using the ftp format. http://192.168.1.199:21 does not take me anywhere, but without the :21 takes me to the login page.
Again, thanks for all your help.... I am lost and I need your HELP!
v/r,
abelts

How to create a cache for JPA Entities using an EJB

Hello everybody! I have recently got started with JPA 2.0 (I use eclipseLink) and EJB 3.1 and have a problem to figure out how to best implement a cache for my JPA Entities using an EJB.
In the following I try to describe my problem.. I know it is a bit verbose, but hope somebody will help me.. (I highlighted in bold the core of my problem, in case you want to first decide if you can/want help and in the case spend another couple of minutes to understand the domain)
I have the following JPA Entities:
@Entity Genre{
private String name;
@OneToMany(mappedBy = "genre", cascade={CascadeType.MERGE, CascadeType.PERSIST})
private Collection<Novel> novels;
@Entity
class Novel{
@ManyToOne(cascade={CascadeType.MERGE, CascadeType.PERSIST})
private Genre genre;
private String titleUnique;
@OneToMany(mappedBy="novel", cascade={CascadeType.MERGE, CascadeType.PERSIST})
private Collection<NovelEdition> editions;
@Entity
class NovelEdition{
private String publisherNameUnique;
private String year;
@ManyToOne(optional=false, cascade={CascadeType.PERSIST, CascadeType.MERGE})
private Novel novel;
@ManyToOne(optional=false, cascade={CascadeType.MERGE, CascadeType.PERSIST})
private Catalog appearsInCatalog;
@Entity
class Catalog{
private String name;
@OneToMany(mappedBy = "appearsInCatalog", cascade = {CascadeType.MERGE, CascadeType.PERSIST})
private Collection<NovelEdition> novelsInCatalog;
The idea is to have several Novels, belonging each to a specific Genre, for which can exist more than an edition (different publisher, year, etc). For semplicity a NovelEdition can belong to just one Catalog, being such a Catalog represented by such a text file:
FILE 1:
Catalog: Name Of Catalog 1
"Title of Novel 1", "Genre1 name","Publisher1 Name", 2009
"Title of Novel 2", "Genre1 name","Pulisher2 Name", 2010
FILE 2:
Catalog: Name Of Catalog 2
"Title of Novel 1", "Genre1 name","Publisher2 Name", 2011
"Title of Novel 2", "Genre1 name","Pulisher1 Name", 2011
Each entity has associated a Stateless EJB that acts as a DAO, using a Transaction Scoped EntityManager. For example:
@Stateless
public class NovelDAO extends AbstractDAO<Novel> {
@PersistenceContext(unitName = "XXX")
private EntityManager em;
protected EntityManager getEntityManager() {
return em;
public NovelDAO() {
super(Novel.class);
//NovelDAO Specific methods
I am interested at when the catalog files are parsed and the corresponding entities are built (I usually read a whole batch of Catalogs at a time).
Being the parsing a String-driven procedure, I don't want to repeat actions like novelDAO.getByName("Title of Novel 1") so I would like to use a centralized cache for mappings of type String-Identifier->Entity object.
Currently I use +3 Objects+:
1) The file parser, which does something like:
final CatalogBuilder catalogBuilder = //JNDI Lookup
//for each file:
String catalogName = parseCatalogName(file);
catalogBuilder.setCatalogName(catalogName);
//For each novel edition
String title= parseNovelTitle();
String genre= parseGenre();
catalogBuilder.addNovelEdition(title, genre, publisher, year);
//End foreach
catalogBuilder.build();
2) The CatalogBuilder is a Stateful EJB which uses the Cache and gets re-initialized every time a new Catalog file is parsed and gets "removed" after a catalog is persisted.
@Stateful
public class CatalogBuilder {
@PersistenceContext(unitName = "XXX", type = PersistenceContextType.EXTENDED)
private EntityManager em;
@EJB
private Cache cache;
private Catalog catalog;
@PostConstruct
public void initialize() {
catalog = new Catalog();
catalog.setNovelsInCatalog(new ArrayList<NovelEdition>());
public void addNovelEdition(String title, String genreStr, String publisher, String year){
Genre genre = cache.findGenreCreateIfAbsent(genreStr);//##
Novel novel = cache.findNovelCreateIfAbsent(title, genre);//##
NovelEdition novEd = new NovelEdition();
novEd.setNovel(novel);
//novEd.set publisher year catalog
catalog.getNovelsInCatalog().add();
public void setCatalogName(String name) {
catalog.setName(name);
@Remove
public void build(){
em.merge(catalog);
3) Finally, the problematic bean: Cache. For CatalogBuilder I used an EXTENDED persistence context (which I need as the Parser executes several succesive transactions) together with a Stateful EJB; but in this case I am not really sure what I need. In fact, the cache:
Should stay in memory until the parser is finished with its job, but not longer (should not be a singleton) as the parsing is just a very particular activity which happens rarely.
Should keep all of the entities in context, and should return managed entities form mehtods marked with ##, otherwise the attempt to persist the catalog should fail (duplicated INSERTs)..
Should use the same persistence context as the CatalogBuilder.
What I have now is :
@Stateful
public class Cache {
@PersistenceContext(unitName = "XXX", type = PersistenceContextType.EXTENDED)
private EntityManager em;
@EJB
private sessionbean.GenreDAO genreDAO;
//DAOs for other cached entities
Map<String, Genre> genreName2Object=new TreeMap<String, Genre>();
@PostConstruct
public void initialize(){
for (Genre g: genreDAO.findAll()) {
genreName2Object.put(g.getName(), em.merge(g));
public Genre findGenreCreateIfAbsent(String genreName){
if (genreName2Object.containsKey(genreName){
return genreName2Object.get(genreName);
Genre g = new Genre();
g.setName();
g.setNovels(new ArrayList<Novel>());
genreDAO.persist(t);
genreName2Object.put(t.getIdentifier(), em.merge(t));
return t;
But honestly I couldn't find a solution which satisfies these 3 points at the same time. For example, using another stateful bean with an extended persistence context (PC) would work for the 1st parsed file, but I have no idea what should happen from the 2nd file on.. Indeed, for the 1st file the PC will be created and propagated from CatalogBuilder to Cache, which will then use the same PC. But after build() returns, the PC of CatalogBuilder should (I guess) be removed and re-created during the succesive parsing, although the PC of Cache should stay "alive": shouldn't in this case an exception being thrown? Another problem is what to do when the Cache bean is passivated. Currently I get the exception:
"passivateEJB(), Exception caught ->
java.io.IOException: java.io.IOException
at com.sun.ejb.base.io.IOUtils.serializeObject(IOUtils.java:101)
at com.sun.ejb.containers.util.cache.LruSessionCache.saveStateToStore(LruSessionCache.java:501)"
Hence, I have no Idea how to implement my cache.. Can you please tell me how would you solve the problem?
Many thanks!
Bye

Hi Chris,
thanks for your reply!
I've tried to add the following into persistence.xml (although I've read that eclipseLink uses L2 cache by default..):
<shared-cache-mode>ALL</shared-cache-mode>
Then I replaced the Cache bean with a stateless bean which has methods like
Genre findGenreCreateIfAbsent(String genreName){
Genre genre = genreDAO.findByName(genreName);
if (genre!=null){
return genre;
genre = //Build new genre object
genreDAO.persist(genre);
return genre;
As far as I undestood, the shared cache should automatically store the genre and avoid querying the DB multiple times for the same genre, but unfortunately this is not the case: if I use a FINE logging level, I see really a lot of SELECT queries, which I didn't see with my "home made" Cache...
I am really confused.. :(
Thanks again for helping + bye

Problem creating Network ACL for a ROLE in Oracle 11gR2

According to Oracle Documentation when you create a new Network ACL you can add privileges to a user or role. I need to create a new ACL for the UTL_SMTP package for a specific role, but when I granted it the users who have that role are still getting the "ORA-24247: network access denied by access control list (ACL)" error when they try to send an email. If I grant the ACL privilege to the same users directly it works fine. Is there any step I'm missing? This is the test I have made on my Solaris 10 - Oracle 11gR2 (11.2.0.3) Standard Edition server:
SQL*Plus: Release 11.2.0.1.0 Production on Wed Aug 21 09:31:52 2013
Copyright (c) 1982, 2010, Oracle. All rights reserved.
SQL> CONNECT system/******@testdb
Connected.
SQL> SET LINES 1000
SQL> SELECT * FROM v$version;
BANNER
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE    11.2.0.3.0      Production
TNS for Solaris: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production
SQL> COLUMN host FORMAT A20
SQL> COLUMN lower_port FORMAT 99999
SQL> COLUMN upper_port FORMAT 99999
SQL> COLUMN acl FORMAT A40
SQL> COLUMN acl FORMAT A40
SQL> COLUMN principal FORMAT A15
SQL> COLUMN privilege FORMAT A10
SQL> COLUMN is_grant FORMAT A8
SQL> COLUMN status FORMAT A10
SQL> SELECT host, lower_port, upper_port, acl FROM dba_network_acls;
no rows selected
SQL> SELECT acl,principal,privilege,is_grant FROM dba_network_acl_privileges;
no rows selected
SQL> CREATE USER testacl IDENTIFIED BY testacl;
User created.
SQL> GRANT CONNECT TO testacl;
Grant succeeded.
SQL>
SQL> BEGIN
2     dbms_network_acl_admin.create_acl('test_smtp.xml','TEST SMTP ACL','TESTACL',true,'connect');
3     dbms_network_acl_admin.assign_acl('test_smtp.xml','localhost',25);
4     commit;
5 END;
6 /
PL/SQL procedure successfully completed.
SQL> SELECT host, lower_port, upper_port, acl FROM dba_network_acls;
HOST                 LOWER_PORT UPPER_PORT ACL
localhost                    25         25 /sys/acls/test_smtp.xml
SQL> SELECT acl,principal,privilege,is_grant FROM dba_network_acl_privileges;
ACL                                      PRINCIPAL       PRIVILEGE IS_GRANT
/sys/acls/test_smtp.xml                  TESTACL         connect    true
After creating this ACL I test it like this:
SQL> CONNECT testacl/testacl@testdb
Connected.
SQL> SELECT host, lower_port, upper_port, privilege, status FROM user_network_acl_privileges;
HOST                 LOWER_PORT UPPER_PORT PRIVILEGE STATUS
localhost                    25         25 connect    GRANTED
SQL> DECLARE
2     c utl_smtp.connection;
3 BEGIN
4     c := utl_smtp.open_connection('localhost', 25); -- SMTP on port 25
5     utl_smtp.helo(c, 'localhost');
6     utl_smtp.mail(c, 'Oracle11.2');
7     utl_smtp.rcpt(c, '[email protected]');
8     utl_smtp.data(c,'From: Oracle'||utl_tcp.crlf||'To: [email protected]'||utl_tcp.crlf||'Subject: UTL_SMTP TEST'||utl_tcp.crlf||'');
9     utl_smtp.quit(c);
10 END;
11 /
PL/SQL procedure successfully completed.
SQL>
This works fine and I receive the email correctly. Now if I try to do the same thing for a role:
SQL> CONNECT system/******@testdb
Connected.
SQL> BEGIN
2     dbms_network_acl_admin.drop_acl('test_smtp.xml');
3     commit;
4 END;
5 /
PL/SQL procedure successfully completed.
SQL> SELECT host, lower_port, upper_port, acl FROM dba_network_acls;
no rows selected
SQL> CREATE ROLE testacl_role;
Role created.
SQL> GRANT testacl_role TO testacl;
Grant succeeded.
SQL> ALTER USER testacl DEFAULT ROLE ALL;
User altered.
SQL>
SQL> BEGIN
2     dbms_network_acl_admin.create_acl('test_smtp.xml','TEST SMTP ACL','TESTACL_ROLE',true,'connect');
3     dbms_network_acl_admin.assign_acl('test_smtp.xml','localhost',25);
4     commit;
5 END;
6 /
PL/SQL procedure successfully completed.
SQL> SELECT host, lower_port, upper_port, acl FROM dba_network_acls;
HOST                 LOWER_PORT UPPER_PORT ACL
localhost                    25         25 /sys/acls/test_smtp.xml
SQL> SELECT acl,principal,privilege,is_grant FROM dba_network_acl_privileges;
ACL                                      PRINCIPAL       PRIVILEGE IS_GRANT
/sys/acls/test_smtp.xml                  TESTACL_ROLE    connect    true
SQL>
And now I test it again with the same user:
SQL> CONNECT testacl/testacl@testdb
Connected.
SQL>
SQL> SELECT host, lower_port, upper_port, privilege, status FROM user_network_acl_privileges;
no rows selected
SQL> DECLARE
2     c utl_smtp.connection;
3 BEGIN
4     c := utl_smtp.open_connection('localhost', 25); -- SMTP on port 25
5     utl_smtp.helo(c, 'localhost');
6     utl_smtp.mail(c, 'Oracle11.2');
7     utl_smtp.rcpt(c, '[email protected]');
8     utl_smtp.data(c,'From: Oracle'||utl_tcp.crlf||'To: [email protected]'||utl_tcp.crlf||'Subject: UTL_SMTP TEST'||utl_tcp.crlf||'');
9     utl_smtp.quit(c);
10 END;
11 /
DECLARE
ERROR at line 1:
ORA-24247: network access denied by access control list (ACL)
ORA-06512: at "SYS.UTL_TCP", line 17
ORA-06512: at "SYS.UTL_TCP", line 267
ORA-06512: at "SYS.UTL_SMTP", line 161
ORA-06512: at "SYS.UTL_SMTP", line 197
ORA-06512: at line 4
SQL>
I'm aware that role privileges doesn't apply inside procedures, functions or packages by default, but this is an anonymous block so it should use the active roles for the user. I also tried adding a "dbms_session.set_role('TESTACL_ROLE');" at the beggining of the anonymous PL/SQL block but I got the same access error.
Thanks in advance for any help you can give to me on this question, it would be very hard to grant the ACL to all the individual users as they are more than 1000, and we create more regularly.

Thanks for your quick reply... I don't have a problem creating the basic ACL with the privileges granted for a user. The problem appears when I try to create an ACL with privileges for a ROLE. You can see here http://docs.oracle.com/cd/E11882_01/appdev.112/e25788/d_networkacl_adm.htm#BABIGEGG than the official Oracle documentation states that you can assign the ACL principal to be a user or role:
Parameter
Description
acl
Name of the ACL. Relative path will be relative to "/sys/acls".
description
Description attribute in the ACL
principal
Principal (database user or role) to whom the privilege is granted or denied. Case sensitive.
My issue is that when I try to create the ACL for a role it doesn't work.
Have you ever created an ACL for a role? if so please send me an example or let me know which step I might be missing. Cheers.

Problem creating transactional iview for BW system

Hi gurus
We are facing one problem creating a transactional iview for a BW 3.5 system . We wanto to call transaction SU01 in our BW system using an iview. When we use SAP for html, we have all the menu on the iview , I mean the same result as if we use smen, not SU01.
And if we use SAP GUI , we are always having the same GUI Error
Sapgui 640 [Build 8986] Wed Apr 01 12:25:05 2009
: 'service '' unknown
Time          Wed Apr 01 12:25:03 2009
Component     NI (network interface)
Release          640
Version          37
Module          ninti.c
Line          505
Method          NiPGetServByName2: service '' not found
Return Code     -3
System Call     getservbyname_r
Counter          1
Please, can you help us?
Thanks in advance and best regards.

Thanks Bala for your quick reply. I´ve tried with function module RSBB_URL_PREFIX_GET and all the settings were OK. Still the same result.
Adding more information. We have another WAS 6.40 server with different Module(we have RM and XRPM , not BW) and we are having the same problems. I am wondering if its related with some special config or activation
Maybe I´ve forgot some service activation in SICF? I´m able to reach the SMEN, but not the SU01
or I´m missing some config elsewhere?
Thanks in advance.
Best regards.
Edited by: Jose Ignacio Arlandis on Apr 2, 2009 8:41 AM

How to create Support function for internal Class use

I have created a class to find the MoonRise and Set time. There is a java code available and I am translating it to Obj-C.
My problem is that for the calculation there are many support functions which is internally used. When I try to duplicate this as follows
-(double) frac:(double)x {
// returns the fractional part of x as used in minimoon and minisun
double a;
a = x - floor(x);
if (a < 0) a += 1;
return a;
-(void)minimoon:(double)t {
// takes t and returns the geocentric ra and dec in an array mooneq
// claimed good to 5' (angle) in ra and 1' in dec
// tallies with another approximate method and with ICE for a couple of dates
double L0, L, LS, F, D, H, S, N, DL, CB, L_moon, B_moon, V, W, X, Y, Z, RHO;
//var mooneq = new Array;
L0 = frac(0.606433 + 1336.855225 * t); // mean longitude of moon
At this point it gives an error implicit declaration of function frac,
My question is how to create such helper functions which are used internally, actually there are many such functions where functionA call B which calls C.
Thanks
Raj

Here's yet another approach (creating a private category):
@interface MYClass (Private)
- (double)frac:(double)x;
@end
@implementation MYClass
- (void)minimoon:(double)t {
// takes t and returns the geocentric ra and dec in an array mooneq
// claimed good to 5' (angle) in ra and 1' in dec
// tallies with another approximate method and with ICE for a couple of dates
double L0, L, LS, F, D, H, S, N, DL, CB, L_moon, B_moon, V, W, X, Y, Z, RHO;
//var mooneq = new Array;
L0 = [self frac:(0.606433 + 1336.855225 * t)]; // mean longitude of moon
- (double)frac:(double)x
// returns the fractional part of x as used in minimoon and minisun
double a;
a = x - floor(x);
if (a < 0) a += 1;
return a;
@end
<div class="jive-quote">rajkhand wrote:
I liked the first method as I don't have to change much of the java code.
I like it too. I use that very regularly (though I often use C++/Objective C++), since there is typically a lot of implementation in any class that does not need to be an ObjC instance method. This approach helps to reduce the object's interface to its essentials while keeping maintenance low.
I'll put all the helper functions above the implementation.
Is there a good book/web site where I can get such insight? I know C and Delphi/pascal
Well, Objective-C is a superset of C. If you're porting Java, you'll find protocols (ObjC) similar to interfaces (Java).
*Getting Started*
Apple's version of ObjC is different from others. For the language, Apple's docs are the standard (IMO):
Language:
http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/ObjC.pdf
If you are comfortable with C, this guide will help learning Objective-C quickly, though it has not been updated for (Apple's) Objective-C 2.0:
http://www.amazon.com/Objective-C-Pocket-Reference-Andrew-Duncan/dp/0596004230/r ef=sr14?ie=UTF8&s=books&qid=1245404236&sr=8-4
There are a few books on the ObjC2 language, but I have not read them (I just read Apple's docs for this).
OOP/Design:
http://developer.apple.com/documentation/Cocoa/Conceptual/OOPObjC/OOPObjC.pdf
Research
Good site for archives of tips, tricks, and even some hacks:
http://www.cocoadev.com/
Apple's lists (Cocoa, Xcode, ObjC, and specific technologies):
http://lists.apple.com/mailman/listinfo
This one sees the most traffic for Cocoa, and ObjC topics :
http://lists.apple.com/mailman/listinfo/cocoa-dev
Online archive for aforementioned Xcode and Cocoa list submissions:
http://www.cocoabuilder.com/
There are a lot of good sites/blogs out there as well.
Questions
Apple's lists (linked above) will typically yield good answers in a short time, you can also try here.
Thanks a million
Raj
You're Welcome,
J

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lihui

hi,
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i have a authorisations for infotype 0185. i have 2 subtypes records such as ZA and ZB. the user does not have authorisation to read ZB but has authorisation to read ZA.
However, when use dynamic selection, it will skip out the pernr.
If the pernr 0185 records has only ZA subtype but no ZB subtype, it will not skip this pernr when using dynamic selection.
Anymore idea how to overcome this?

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I have to access and sync data from a table in remote database instance B.
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