Can i generate certificates using java api

can i generate certificates signed by my private key using java API.
I found cetificatFactory must generate a certificate from a file,
but how can i generate this file?
Thanks

visit :
http://java.sun.com/j2se/1.3/docs/tooldocs/win32/jarsigner.html
http://java.sun.com/j2se/1.3/docs/tooldocs/win32/keytool.html
u can create ur own certificate
Edward

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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)

Image not displayed in pdf generated using Java API for Forms service

Hi,
I am creating a pdf document using Java API for Forms Service.
I am able to generate the pdf but the images are not visible in the generated pdf.
The image relative path is coming in the xml as defined below. The images are stored dynamically in the Livecycle repository each time a request is fired with unique name before the xml is generated.
<imageURI xfa:contentType="image/png" href="../Images/logo.png"></imageURI>
Not sure if I need to specify specify specific URI values that are required to render a form with image.
The same thing is working when I generate pdf document using Java API for Output Service.
As, I need to generate interactive form, I have to use Forms service to generate pdfs.
Any help will be highly appreciated.
Thanks.

Below is the code snippet:
            //Create a FormsServiceClient object
            FormsServiceClient formsClient = new FormsServiceClient(myFactory);
            //Specify URI values that are required to render a form
            URLSpec uriValues = new URLSpec();
                              // Template location contains the whole rpository path for the form
            uriValues.setContentRootURI(templateLocation);
           // The base URL where form resources such as images and scripts are located. Whole Image path is passed in BaseUrl in the http format.
                  String baseLocation = repositoryPath.concat(serviceName).concat(imagesPath);
                              uriValues.setBaseURL(baseLocation);
            // Set run-time options using a PDFFormRenderSpec instance
            PDFFormRenderSpec pdfFormRenderSpec = new PDFFormRenderSpec();
            pdfFormRenderSpec.setCacheEnabled(new Boolean(true));
            pdfFormRenderSpec.setAcrobatVersion(com.adobe.livecycle.formsservice.client.AcrobatVersio n.Acrobat_8);
                              //Invoke the renderPDFForm method and write the
            //results to a client web browser
            String tempTemplateName =templateName;
            FormsResult formOut = formsClient.renderPDFForm(tempTemplateName,
                                          inXMDataTransformed,pdfFormRenderSpec,uriValues,null);
            //Create a Document object that stores form data
            Document outputDocument = formOut.getOutputContent();
            InputStream inputStream = outputDocument.getInputStream();

Can't display a Tile Layer using JAVA API V2 (based on HTML5)

Hi Experts,
I am trying to display a tile layer using JAVA API V2 but i get the below error and nothing shows after that.
MAPVIEWER-05501: Map tile layer not found. Check map tile layer name and/or data source name.
Source: OM.layer.Tilelayer.getTileLayerConfig
*[mvdemo.demo_map]*
I tried with chrome and firefox browsers which supports HTML5 but same issue. Here is the html code i am using
<html>
<head>
<title></title>
<meta http-equiv='Content-Type' content='text/html; charset=UTF-8'>
<script type='text/javascript' src='http://localhost:8282/mapviewer/jslib/v2/oraclemapsv2.js'></script>
<style type= 'text/css '>body {cursor:default;}</style>
<script language="JavaScript" type="text/javascript">
function showMap()
var baseURL = "http://"+document.location.host+"/mapviewer";
var mapCenterLon = -122.45;
var mapCenterLat = 37.6706;
var mapZoom = 4;
var mpoint = new OM.geometry.Point(mapCenterLon,mapCenterLat,8307);
var map = new OM.Map(
document.getElementById('map'),
mapviewerURL: baseURL
var tileLayer = new OM.layer.TileLayer(
"baseMap",
dataSource:"mvdemo",
tileLayer:"demo_map",
tileServerURL:baseURL+"/mcserver"
map.addLayer(tileLayer) ;
navigationPanelBar=new OM.control.NavigationPanelBar();
map.addMapDecoration(navigationPanelBar);
map.setMapCenter(mpoint);
map.setMapZoomLevel(mapZoom) ;
map.init() ;
</script>
</head>
</html>
Note: inside the body on load i use DIV Id = Map (i skipped that one line of code because it stops rest of the line from displaying in the thread)
However, I am successful in using the same tile Layer with JAVA API V1
Please share your thoughts as what could be the fix
Thanks
Nag

Nag,
inside the body on load i use DIV Id = Map (i skipped that one line of code because it stops rest of the line from displaying in the thread)please surround your code with [ c o d e ] [ / c o d e ] (without the spaces).
Secondly: this is probably more appropriate for the {forum:id=727} forum.
Regards,
Stefan

URGENT:How can we submit a web page containing form using Java API?

Dear Friends,
I want to submit a form to a form action page resides in a web site. Then I need to get the response of the same.
Is there any way to do this automatically by using Java API.
Does java.net have anything?
Thanks in advance
Sarath

Have you looked at a package called httpunit.
http://httpunit.sourceforge.net/
This allows form submission, Javascript, cookies etc.

How do we create self-signed certificate using java packages

Hi All,
I require some information on creating self-signed certificate using java packages.
The java.security.cert.* package allows you to read Certificates from an existing store or a file etc. but there is no way to generate one afresh. See CertificateFactory and Certificate classes. Even after loading a certificate you cannot regenerate some of its fields to embed the new public key – and hence regenerate the fingerprints etc. – and mention a new DN. Essentially, I see no way from java to self-sign a certificate that embeds a public key that I have already generated.
I want to do the equivalent of ‘keytool –selfcert’ from java code. Please note that I am not trying to do this by using the keytool command line option – it is always a bad choice to execute external process from the java code – but if no other ways are found then I have to fall back on it.
Regards,
Chandra

I require some information on creating self-signed certificate using java packages. Its not possible because JCE/JCA doesn't have implementation of X509Certificate. For that you have to use any other JCE Provider e.g. BouncyCastle, IAIK, Assembla and etc.
I'm giving you sample code for producing self-signed certificate using IAIK JCE. Note that IAIK JCE is not free. But you can use BouncyCastle its open source and free.
**Generating and Initialising the Public and Private Keys*/
public KeyPair generateKeys() throws Exception
      //1 - Key Pair Generated [Public and Private Key]
      m_objkeypairgen = KeyPairGenerator.getInstance("RSA");
      m_objkeypair = m_objkeypairgen.generateKeyPair();
      System.out.println("Key Pair Generated....");
      //Returns Both Keys [Public and Private]*/
      return m_objkeypair;
/**Generating and Initialising the Self Signed Certificate*/
public X509Certificate generateSSCert() throws Exception
    //Creates Instance of X509 Certificate
    m_objX509 = new X509Certificate();
    //Creatting Calender Instance
    GregorianCalendar obj_date = new GregorianCalendar();
    Name obj_issuer = new Name();
    obj_issuer.addRDN(ObjectID.country, "CountryName");
    obj_issuer.addRDN(ObjectID.organization ,"CompanyName");
    obj_issuer.addRDN(ObjectID.organizationalUnit ,"Deptt");
    obj_issuer.addRDN(ObjectID.commonName ,"Valid CA Name");
    //Self Signed Certificate
    m_objX509.setIssuerDN(obj_issuer); // Sets Issuer Info:
    m_objX509.setSubjectDN(obj_issuer); // Sets Subjects Info:
    m_objX509.setSerialNumber(BigInteger.valueOf(0x1234L));
    m_objX509.setPublicKey(m_objkeypair.getPublic());// Sets Public Key
    m_objX509.setValidNotBefore(obj_date.getTime()); //Sets Starting Date
    obj_date.add(Calendar.MONTH, 6); //Extending the Date [Cert Validation Period (6-Months)]
    m_objX509.setValidNotAfter(obj_date.getTime()); //Sets Ending Date [Expiration Date]
    //Signing Certificate With SHA-1 and RSA
    m_objX509.sign(AlgorithmID.sha1WithRSAEncryption, m_objkeypair.getPrivate()); // JCE doesn't have that specific implementation so that why we need any //other provider e.g. BouncyCastle, IAIK and etc.
    System.out.println("Start Certificate....................................");
    System.out.println(m_objX509.toString());
    System.out.println("End Certificate......................................");
    //Returns Self Signed Certificate.
    return m_objX509;
//****************************************************************

To generate PDF using BI APIs and loadjava utility

Hi All,
I am trying to generate PDF using BI APIs(FOProcessor etc).
I have generated XML data through the PL/SQl procedure and storing it in a file. This file is loacted in database tier.
The APIs is used through a simple java program which is application tier. To test the process, I had to manually provide the XML file to the java class in order to generate PDF and it does generate.
Now the issue is I need to load the java class to the database so that everything gets automated(loadjava utlility).
when i try to do it, it give no class found error.
Do I need to load the referenced classes in the java file , that is, FOProcessor,RTFProcessor,FOUtility,jdbc.driver.OracleDriver as well?
If the above is not possible, is it possible to reference a file in database tier from application tier so that i can use the XML file as input the java class in application tier.
thanks,
Srik

The only reason I am responding to this post is because the poster sent me a request through the forum message system asking for my help.
Although I did populate PDFs with FDF data generated by web forms a year or so ago, I have since abandoned that kind of solution. It was a big headache. I found it far more stable and flexible to use html, php and css to populate forms that are almost as nice looking as PDFs.
So my advice is, if you can possibly avoid going the FDF/PDF route, you will be better off.

How to find bpel instance in 11g based on the index values using Java APIs

Hi ,
In SOA10G we had option to find the instances based on the index value using Java APIs like below.
WhereCondition criteria= new WhereCondition(SQLDefs.CX_index_1 + " = ?");
criteria.setString(1, "indexValue");
Locator mLoc = getLocator();
IInstanceHandle[] foundInstances = mLoc.listInstancesByIndex(criteria);
Please tell me how to achieve the same functionality in SOA 11G using Java APIs
Regards,
Saba

I have multiple bpel in my composite. I checked in ci_indexes table and it shows the instance number of the bpel process. But the em console is showing only the composite instance number. when I opened composite instance, I could see all the bpel process with instance number in the audit trail. How can I find the the actual composite instance number that I should search for in the em console ???

Need Sample Code for Vendor creation using JAVA API

Hi,
I have a scenario like Vendor creation using <b>Java API</b>.
1.I have Vendors (Main) Table.
2.I have <b>look up</b> tables like Account Group.
3.Also <b>Qualifier table</b>(Phone numbers) too.
Could you please give me the sample code which helps me to create Vendor records using Java API?
<b>I need Code samples which should cover all of the above scenario.</b>
<b>Marks will be given for the relevent answers.</b>
Best Regards
PK Devaraj

Hi Devraj,
I hope the below code might solve all your problem:-
//Adding Qualified field
//Creating empty record in Qualifed table
//Adding No Qualifiers
Record qualified_record = RecordFactory.createEmptyRecord(new TableId(<TableId>));
try {
qualified_record.setFieldValue(new FieldId(<fieldId of NoQualifier), new StringValue(<StringValue>));//Adding No Qualifier
catch (IllegalArgumentException e2) {
// TODO Auto-generated catch block
e2.printStackTrace();
catch (MdmValueTypeException e2) {
// TODO Auto-generated catch block
e2.printStackTrace();
//Creating Record in Qualified table
CreateRecordCommand create_command = new CreateRecordCommand(connections);
create_command.setSession(sessionId);
create_command.setRecord(qualified_record);
try
create_command.execute();
catch(Exception e)
System.out.println(e.toString());
RecordId record_id = create_command.getRecord().getId();
//Adding the new record to Qualifed Lookup value and setting the Yes Qualifiers
QualifiedLookupValue lookup_value = new QualifiedLookupValue();
int link = lookup_value.createQualifiedLink(new QualifiedLinkValue(record_id));
//Adding Yes Qualifiers
lookup_value.setQualifierFieldValue(0 , new FieldId(<FieldID of Yes Qualifier>) , new StringValue(<StringValue>));
//Now adding LookUP values
//Fetch the RecordID of the value selected by user using the following function
public RecordId getRecordID(ConnectionPool connections , String sessionID , String value , String Fieldid , String tableid)
ResultDefinition rsd = new ResultDefinition(new TableId(tableid));
rsd.addSelectField(new FieldId(Fieldid));
StringValue [] val = new StringValue[1];
val[0] = new StringValue(value);
RetrieveRecordsByValueCommand val_command = new RetrieveRecordsByValueCommand(connections);
val_command.setSession(sessionID);
val_command.setResultDefinition(rsd);
val_command.setFieldId(new FieldId(Fieldid));
val_command.setFieldValues(val);
try
     val_command.execute();
catch(Exception e)
RecordResultSet result_set = val_command.getRecords();
RecordId id = null;
if(result_set.getCount()>0)
     for(int i = 0 ; i < result_set.getCount() ; i++)
     id = result_set.getRecord(i).getId();
return id;
//Finally creating the record in Main table
com.sap.mdm.data.Record empty_record = RecordFactory.createEmptyRecord(new TableId("T1"));
try {
     empty_record.setFieldValue(new FieldId(<FieldId of text field in Main table>),new StringValue(<StringValue>));
     empty_record.setFieldValue(new FieldId(<FieldId of lookup field in Main table>), new LookupValue(<RecordID of the value retrieved using the above getRecordID function>));
empty_record.setFieldValue(new FieldId(<FieldId of Qualified field in Main table>), new QualifiedLookupValue(<lookup_value>));//QualifiedLookUp value Retrieved above
} catch (IllegalArgumentException e1) {
// TODO Auto-generated catch block
     e1.printStackTrace();
} catch (MdmValueTypeException e1) {
     // TODO Auto-generated catch block
     e1.printStackTrace();
//Actually creating the record in Main table
CreateRecordCommand create_main_command = new CreateRecordCommand(connections);
create_main_command.setSession(sessionId);
create_main_command.setRecord(empty_record);
try
     create_main_command.execute();
catch(Exception e)
     System.out.println(e.toString());
Thanks
Namrata

Iterate through all the records in a table using Java API

Hi All,
What is the easiest way to iterate through all the records in a given table using Java API? I cannot find any methods that will return all records in a table and the only way I can use is to perform a free form search with a condition that is always true. The code works but is pretty ugly. Is there an alternative to this approach?
Thanks!
Kenny

Hi Kenny,
You can construct a new Search object with your table's code name, a new ResultSetDefinition object for your table and just execute this search using the GetResultSet method of CatalogData.
Please look at the following code:
Search search = new Search(<code name of your table>);
ResultSetDefinition rsd = new ResultSetDefinition(<code name of your table>);
rsd.AddField<code name of a field>);
rsd.AddField(<code name of a field>);
String sortField = <code name of your sort field>;
boolean sortAscending = true;
int page = 0; //page number
A2iResultSet rs = <your CatalogData object>.GetResultSet(search, rsd, sortField, sortAscending, page);
for (int i = 0; i < rs.GetRecordCount(); i++)
Value fieldValue = rs.GetValueAt(i, <code name of a field>);
Hope this helps,
Nir
PS - I really recommend you to start using the new API, as it is much more efficient and straight-forward.

Best option to push Mass data using Java API

Hi All,
Can any one let me know how Java API push data to MDM? Is it a good option when ti comes to perfromance point of view? We have around 2000/5000 records to be imported every time using Java API and wondering what would be best way to acheive this using Java API?
Is java API is best option than Web services?
Thanks
Rajeev

Rajeev,
It is perfectly fine to use API to push data into MDM, you just need to make sure that your API does all those tasks which import manager does by default. For example, it should know when to insert and when to update. if an error happens during insertion of record, you should be able to notify the users.
Having said that, where does the number 2000/5000 comes in? will you be creating users in batch and then invoke MDM API to store these in a single shot or willl it be a delta insert/update from Java to MDM?
Thanks
Aamir

How to upload Image to MDM 5.5 SP3 using Java APIs

Hi,
I am trying to upload Image to Images table in MDM 5.5 using JAVA API for MDM. But. I'm not able to find particular field in Images table where I need to set the Blob object ( Image data ).
I'm not aware of the method to set the Blob, there is one for getting the Image data.
I have gone through I am not able to add images into Catalog thru java API forums posts and tried the code. But with no luck....
I think this code is for some other MDM version as the fields mentioned are not present in the Images table e.g. DataObject - this field is used in the above posts to set the Blob data but this field does not exist in Images table in MDM 5.5
Can anyone suggest the solution?
Thanks and Regards,
Mausam

Hi Mausam,
Please try the following:
// adding to a image table
// get the bytes for the image
byte[] imageBuf = readFile("C:\pic.bmp");
// setup A2iFields
fields = new A2iFields();
fields.Add(new A2iField("DataObject", new
Value(imageBuf))); // the image binary (required)
fields.Add(new A2iField("Name", new Value("pic.bmp")));
// a name for the image
fields.Add(new A2iField("OrigName", new
Value("pic.bmp"))); // the original image file name
(required)
fields.Add(new A2iField("DataGroupId", new Value(888)));
// the data group to add to (required)
fields.Add(new A2iField("OrigLocationId", new
Value(999))); // the data location of the image
(required)
fields.Add(new A2iField("Description", new Value("a
short description"))); // a short description here
// add the image
String imageTable = "Images";
catalog.AddRecord(imageTable, fields, -1, -1);
It's taken out of the API guide for SP3 (the example for method AddRecord.
Best regards,
Amit

How to initialize a replica by using Java API?

Hi, I used to initialize a replica by adding the attribute nsDS5BeginReplicaRefresh=start to the replica agreement and it works fine by using the ldapmodify commandline utility. Now I am trying to use the Java API to do the same, but I always get the Object class violation error. And I noticed that when I use the Java API to create the replica, it has the different attributes than the one created by the commandline utility. The former has the serializedJavaData and javaClass, ... And I can't find any documentation on this issue. It's really frustrating! I am wondering if the replica agreement has different attribute for initializing? If so, why it's never documented?
I badly need your help!!!
Louis

Hi Govada,
(1)You need to add the MDM4j and other JAR files at:-
right click on project -> Java Build Path -> Libraries -> Add External JARs
(2)If the project is Web Dynpro project one
then right click on project -> Web Dynpro Reference -> Library Reference -> and add sap.com/com.sap.mdm.tech.mdm4j
Are you using JAVA API 1 or 2???
Thanking you
Namrata Dixit

Uploading images whit thumbnail to MDM repository using Java API

Hello,
can someone tell me how to upload images whit thumbnail to MDM repository using Java API?
i get following message using setHasThumbnail(true):
com.sap.mdm.commands.CommandException: com.sap.mdm.internal.protocol.manual.ServerException: Ungültiger Wert für Parameter
thanks

You can upload images to MDM via the API, but the only way to create thumbnails is via the MDM Data Manager application which uses some embedded libraries to do the work.
Walter

How to use java api for function activity in embed oracle workflow?

because i can't install standalone oracle workflow successfully.
pls tell me how to use java api for function activity in embed oracle workflow?
are there some patch or pulg-in package?
ths a lot...........

The Java Function Activity Agent is not certified for Oracle Workflow embedded in Oracle Applications. Installing standalone workflow should be a lot easier than what you have found, although it looks like you did hit a Pentium 4 issue with the Oracle Universal Installer. I suggest you contact Oracle Support or Oracle Consulting for assistance.
because i can't install standalone oracle workflow successfully.
pls tell me how to use java api for function activity in embed oracle workflow?
are there some patch or pulg-in package?
ths a lot...........

Can i generate certificates using java api

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