Reading Java API's

I was wonderng -- I have Java on my iMac. I don't know, though, how to read or locate the API's for the language, if they're on my computer at all. Can anyone help me? And does anybody know if there are any sites/pages that can tell me how to understand them? I mean to say that when I was reading them on my PC, I couldn't make sense of them -- there were so many words/definitions that I was unfamiliar with

In Xcode. Launch Help->Documentation. There are several Java API references you can download.
Eric

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Java API to read the Encrypted Values from Windows Registry settings

Is there any Java API to read the Encrypted Values from Windows Registry settings ?
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This entry is in BINARY and encrypted with 3DES, using crypto API from Microsoft.
3rd party software to encrypt the data stored in registry it
either uses C++ code: and uses the call “CryptProtectData” and “CryptUnProtectData” or
If it is a .NET (C#) it uses the call “Protect” or “UnProtect” from class “ProtectData” of WinCrypt.h from the library “Crypt32.lib.
Note: The data is encrypted using auto-generated machinekey and there is no public key shared to decrypt the Encrypted data.
Since the data is encrypted using auto-generated machinekey the same can be decrypted from a .Net / C++ application using CryptUnprotectData or UnProtect() API of WinCrypt.h from the library “Crypt32.lib.
To know more about Auto-Generated MachineKey in Windows refer the links below
http://aspnetresources.com/tools/machineKey
http://msdn.microsoft.com/en-us/library/ms998288.aspx
I need to find a way in Java to find the equivalent API to decrypt (CryptUnprotectData) and Microsoft will automatically use the correct key.
But i couldn't find any informato related to Java APIs to enrypt or decrypt data using auto-generated machinekey.
Is there a way to read the encrypted data from Windows regsitry settings that is encrypted using the Auto-Generated Machine Key ?
Kindly let me know if Java provides any such API or mechanism for this.

If the symmetric key is "auto-generated" and is not being stored anywhere on the machine, it implies that the key is being regenerated based on known values on the machine. This is the same principle in generating 3DES keys using PBE (password-based-encryption). I would review the documentation on the C# side, figure out the algorithm or "seed" values being used by the algorithm, and then attempt to use the JCE to derive the 3DES key using PBE; you will need to provide the known values as parameters to the PBE key-generation function in JCE. Once derived, it can be used to decrypt the ciphertext from the Regiistry in exactly the same way as the CAPI/CNG framework.
An alternate way for Java to use this key, is to write a JNI library that will call the native Windows code to do the decryption; then the Java program does not need to know details about the key.
That said, there is a risk that if your code can derive the key based on known seeds, then so can an attacker. I don't know what your applicatiion is doing, but if this is anything related to compliance for some data-security regulation like PCI-DSS, then you will fail the audit (for being unable to prove you have adequate controls on the symmetric key) if a knowledgable QSA probes this design.
Arshad Noor
StrongAuth, Inc.

Java API for SCA File reading

Hi all,
I would like to read the content of SCA files with a java api.
Is there a way to do so?
Thanks
Thomas

FYI - got a response from official SUN support that Sun PKCS#11 is the only available JCA provider for SCA-6000 board.

Any java api for Touch Chip TCKDU02 finger print reader

Hi
I am new to this, and i want to know any java api
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java,
help me
regards
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that supports Touch Chip finger print reader
a default that came with TouchChip TCKDU02 sdk does
not support
java,
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Java API for reading Excel Files.

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Can you please suggest me any api for reading excel files.
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Thanks,
Amit Shah.

Can you please suggest me any api for reading excel
files.
Right now i am using jxl.jar for this purpose
but i am searching for an open source java api better
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Essbase Java API - Check if the cube is in read-only mode

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Hi,
I have a solution that might work for you, please follow steps below:
1) Go to your project schedule, make a small modification to any task on schedule and 'Publish' the project.
2) While your project is being published and saved, open another window
Server Settings -> Manage Queue Jobs
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Read Essbase cube with Java API

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Looking for pure Java API to read metadata from an MP4 file.

Hi, I am looking for a pure Java api that can read MP4 metadata. I have been trying to look online for one but have not found anything
suitable. If there are no good api's, can someone point me to resources on how to parse metadata from an MP4, tutorials would be great
as well. I have looked online for that as well but have not found much. Any help would be greatly appreciated.

Cross posted
http://www.java-forums.org/new-java/59652-looking-pure-java-api-read-metadata-mp4-file.html
http://www.coderanch.com/t/580833/Streams/java/Looking-pure-Java-API-read
http://stackoverflow.com/questions/10568588/looking-for-pure-java-api-to-read-metadata-from-an-mp4-file
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Read "Qualified Range Key Generation" with Java API.

Hi guru,
I use MDM 5.5 SP6.
In MDM Console I read Qualified Range Key Generation it in "ADMIN -> Remote Systems -> Qualified Range".
I have to get "Qualified Range Key Generation" with Java API.
It's possible?

Hi Rocco,
I am also thinking of same scenario.I thought it is possible in Java Apis by calling the webservices for MDM.there is a service of "get key mapping" where we can pass this "Qualified key range" as parameter.In MDM we have to define a look up table for that key ranges .We will access that table through JAVA API and then link it with the key mapping service .
If u find any solution to apply this ,please share.
thanks and regards
Ank

Java API for reading/writing word/excell file

Hello Friends,
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Hi,
Start your search here
http://jakarta.apache.org/poi

Require a Java API to read Business System defined in SLD

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Hi,
http://help.sap.com/javadocs/nwce/current/se/com/sap/security/api/umap/system/ISystemLandscapeWrapper.html
try
ISystemLandscapeObject system;
try
 List wrappers = UMFactory.getSystemLandscapeWrappers();
 for (int i = 0;i < wrappers.size(); i++)
 ISystemLandscapeWrapper e = (ISystemLandscapeWrapper) wrappers.get(i);
 system = e.getSystemByUniqueKey("CN");
 if(system == null)
 system = e.getSystemByAlias("CN");
 else
 break;
}catch(Exception e)
// handle the exception
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Ayyapparaj

Unable to run the 9.3 JAVA API in "embedded" mode without APS installed

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Hello, I'm trying to run the 9.3 JAVA API in "embedded" modewithout APS installed. I first used build Build 242 which was supplied with 9.3beta. This worked great and exactly the way I wanted to.Now I'm trying to do the same with the production release of 9.3JAPI which is (to my knowledge) build 305. With build 305I'm not able to connect to Essbase without APS installed. The reason I do not want to install APS is because I'm runningthe Java code from with an Oracle database (the JAPI jars areloaded into the database) Please see below loglines (running the sampleConnect.class): Build 242 (whichworks ok)Java(TM) 2 Runtime Environment, Standard Edition (build1.4.2_06-b03) Java HotSpot(TM) Client VM (build 1.4.2_06-b03, mixed mode) WARN [main]: - Time: Mon Feb 12 08:53:24 CET 2007, AnalyticProvider Services - Release 9.3.0.0 Build 242 Copyright (c) 1991-2006 Hyperion Solutions Corporation. All rightsreserved. connection mode : EMBEDDED WARN [main]: - Time: Mon Feb 12 08:53:25 CET 2007, connection mode: EMBEDDED essbase.properties: essbase.properties WARN [main]: - Time: Mon Feb 12 08:53:25 CET 2007,essbase.properties: essbase.properties domain.db location: ./domain.db WARN [main]: - Time: Mon Feb 12 08:53:25 CET 2007, domain.dblocation: ./domain.db WARN [main]: - Time: Mon Feb 12 08:53:25 CET 2007,cluster.monitor.interval : 30INFO [main]: - Time: Mon Feb 12 08:53:25 CET 2007, [Mon Feb 12 08:53:25 CET 2007] - Service using EMBEDDED Request: sign on (from user Administrator session number 5178) INFO [main]: - Time: Mon Feb 12 08:53:25 CET 2007, [Mon Feb 12 08:53:25 CET 2007] - Service using EMBEDDED Request: get my analytics mode (from user Administrator sessionnumber 5178) INFO [main]: - Time: Mon Feb 12 08:53:25 CET 2007, [Mon Feb 12 08:53:25 CET 2007] - Service using EMBEDDED Request: (from user '**aps_profile is Enabled**' session numberfalse) INFO [main]: - Time: Mon Feb 12 08:53:25 CET 2007, [Mon Feb 12 08:53:25 CET 2007] - Service using EMBEDDED Request: connect to olap service (from user Administrator sessionnumber 5178) INFO [main]: - Time: Mon Feb 12 08:53:25 CET 2007, [Mon Feb 12 08:53:25 CET 2007] - Service using EMBEDDED Request: (from user '**aps_profile is Enabled**' session numberfalse) Connection to Analyic server '10.130.60.78' was successful. INFO [main]: - Time: Mon Feb 12 08:53:25 CET 2007, [Mon Feb 12 08:53:25 CET 2007] - Service using EMBEDDED Request: sign off (from user Administrator session number 5178) Process exited with exit code 0. Build 305 (whichdoes not work ok)Java(TM) 2 Runtime Environment, Standard Edition (build1.4.2_06-b03) Java HotSpot(TM) Client VM (build 1.4.2_06-b03, mixed mode) WARN [main]: - Time: Mon Feb 12 08:54:28 CET 2007, AnalyticProvider Services - Release 9.3.0.0 Build 305 Copyright (c) 1991-2006 Hyperion Solutions Corporation. All rightsreserved. connection mode : EMBEDDED WARN [main]: - Time: Mon Feb 12 08:54:28 CET 2007, connection mode: EMBEDDED essbase.properties: essbase.properties WARN [main]: - Time: Mon Feb 12 08:54:28 CET 2007,essbase.properties: essbase.properties domain.db location: ./domain.db WARN [main]: - Time: Mon Feb 12 08:54:28 CET 2007, domain.dblocation: ./domain.db WARN [main]: - Time: Mon Feb 12 08:54:28 CET 2007,cluster.monitor.interval : 30INFO [main]: - Time: Mon Feb 12 08:54:28 CET 2007, [Mon Feb 12 08:54:28 CET 2007] - Service using EMBEDDED Request: sign on (from user Administrator session number 68529) INFO [main]: - Time: Mon Feb 12 08:54:28 CET 2007, [Mon Feb 12 08:54:28 CET 2007] - Service using EMBEDDED Request: get my analytics mode (from user Administrator sessionnumber 68529) INFO [main]: - Time: Mon Feb 12 08:54:28 CET 2007, [Mon Feb 12 08:54:28 CET 2007] - Service using EMBEDDED Request: connect to olap service (from user Administrator sessionnumber 68529) Error: Cannot connect to olap service. null INFO [main]: - Time: Mon Feb 12 08:54:28 CET 2007, [Mon Feb 12 08:54:28 CET 2007] - Service using EMBEDDED Request: sign off (from user Administrator session number68529) Process exited with exit code 1.

Get All group from LCES using Livecycle java API

Hello ,
Can anyone told me how i can retrieve all the groups that exist in my livecyle using JAVA API.
Some method who return all groups ??
Thanks!

First Thank you for your answer
I tried this part
//Set connection properties required to invoke LiveCycle ES
 Properties connectionProps = new Properties();
 connectionProps.setProperty(ServiceClientFactoryProperties.DSC_DEFAULT_EJB_ENDPOINT, "jnp://test:1099");
 connectionProps.setProperty(ServiceClientFactoryProperties.DSC_TRANSPORT_PROTOCOL,Service ClientFactoryProperties.DSC_EJB_PROTOCOL);
 connectionProps.setProperty(ServiceClientFactoryProperties.DSC_SERVER_TYPE, "JBoss");
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 connectionProps.setProperty(ServiceClientFactoryProperties.DSC_CREDENTIAL_PASSWORD, "password");
 ServiceClientFactory scf = ServiceClientFactory.createInstance(connectionProps);
 DirectoryManager directoryManager = new DirectoryManagerServiceClient(scf);
 PrincipalSearchFilter psf = new PrincipalSearchFilter();
 psf.setPrincipalType(Principal.PRINCIPALTYPE_GROUP); //Recommended - refines the search to a User or Group
 psf.setRetrieveOnlyActive(); // Recommended - returns only ative users/groups and not obsolete/deleted users/groups
 List<Principal> resultList = directoryManager.findPrincipals(psf);
 System.out.println("Done");
and when I check the result of my list I find incomprehensible informations.
So when I debug the code , my list contains little information.
NB : my LDAP contains hundreds of groups.
Any suggestion
Any code Source.

Performance of Java API 2

Hello,
we are currently using Java API 2 that comes with MDM 5.5 SP5 (Build 5.5.42.65) to read extended information from the mdm repository.
Our process:
We are export every product as a XML file over the MDM Syndicator and enrich this file with extended information from the API (This step is needed because we cannot export all data by the Syndicator, for example multilingual attributes / some product data like textblocks / id's for incremental updates ...).
Actually the performance is really bad, we need ca. 10-15 secs to process one file, that is really frustrating when you have stored near 70.000 products in your repository.
Are there some tricks to improve the performance or is the API really so slow? Or any better alternatives for an fast export?
Thanks for your help ....
Best Regards,
Jan

1 - If you are able to use the EJB connection with the LiveCycle SDK classes (you have are using a supported java version such as 1.5_xx, your network security doesn't prevent RMI calls, etc.) then that is your best bet.
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3 - There are samples that ship with the LiveCycle server (located in your LCInstall\LiveCycle_ES_SDK\samples\Forms). There are also samples on the LiveDocs page at: http://livedocs.adobe.com/livecycle/8.2/programLC/programmer/help/000064.html

Can i create more than one attributes for the custom class created using java API

Hello everyone,
I have been creating class and its attributes programatically using java APIs, I want to know that is there any way to create multipal attributs for the same class in just one call of API with all the options for each attributes,
thanks

You can create a new class and define all of the Attributes at the time the class is created - this is the preferred way of creating classes. Use the addAttributeDefinition() method on ClassObjectDefinition. If you need to add attributes to existing classes, you can only add them one at a time (using the addAttribute() method on ClassObject).
(dave)

Reading Java API's

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