Can I call an interface from java

Dear All,
Can I call an interface from java in ODI ?
Best Regards
Arc

Short answer, Yes.
Long answer - you must create a scenario from the interface (the scenario is the "executable" code), right-mouse-button on the interface in the tree and "Generate Scenario". This can then be called using the invocation api this is documented in your <installationdirectry>/oracledi/doc/sdk/invocation. This points you at all the necessary classes etc to use.

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Hi Rakesh,
Thank you for your help.
For issue 1, for example, user jcooper apply a vacation, and the request goes to his manager jstein,
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<copy>
<from expression="ora:countNodes( 'inputVariable','task','/task:task /task:assigneeUsers')"/>
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Element ele=(Element)getVariableData("inputVariable","task","/task:task/task:flexString1");
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Thanks,
Ming

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Hi all,
I am facing a problem, I want to call Win API's form Java. any idea..
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@mit

I needed to do exactly this; use getUserNameEx, a couple of weeks back and I asked, then solved it myself and posted my code. A forum search should turn it up,
The only method, of course, is to use JNI and do the call from C.
Found it:
http://forum.java.sun.com/thread.jspa?threadID=747248&tstart=585
Message was edited by:
malcolmmc

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I have a java GUI program as a interface. User can enter data, then java prog calls a C program and at the end the java GUI shows the returned parameters of C prog. The question is: how can I call C prog from Java GUI?
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Thanks.
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CallableStatement cs = null;
System.out.println("Fecha Nro. 1: " + paramFechaDesde);
System.out.println("Fecha Nro. 2: " + paramFechaHasta);
try
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Please provide your Java and OS versions, the JDBC jar file and the Oracle DB version being used when you post.
>
I was expecting a big big exception
>
Then why do you have an empty exception block? That just makes it disappear so you won't see one if it happens.
And your code has
cs.registerOutParameter(4,OracleTypes.VARCHAR);
cs.setString(4,paramNombreArchivo);You use 'registerOutParameter' for an OUT parameter and the 'setXXX' methods for other parameters.
Remove the 'setSTring' for the OUT parameter.
Then as malcollmmc already said
>
Sounds like the PL/SQL is returning "Error" as the 4th parameter of the call
>
The actual value returned by PL/SQL is strictly determined by the PL/SQL code and Java and JDBC are not involved.
Fix the code problems, retest, and folllowup with whoever wrote the code if it still returns ERROR.

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Hello all,
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Thanks,
Marvin

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"restab=>?,"+
"starttag=> '<a>',"+
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"); " +
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char[] char_array = new char[chunk_size];
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Calling ctx_doc.filter from java...is it possible?

Hello all,
Is it possible to call ctx_doc.filter from Java?
If it is possible, does anyone have a code sample they can share?
Thanks for the help,
Marvin
http://www.esenai.com

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try {
//make db conn
OracleCallableStatement stmt =(OracleCallableStatement)conn.prepareCall("begin "+
"ctx_doc.markup(index_name=>'text_idx', "+
"textkey=>?,"+
"text_query=>?,"+
"restab=>?,"+
"starttag=> '<a>',"+
"endtag=> '</a>' "+
"); " +
"end; ");
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stmt.registerOutParameter(3, OracleTypes.CLOB);
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int chunk_size=text_clob.getChunkSize();
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I wants to call .Exe file from Java programme. Please give answer with example. This very urgent. Help me

hi
u can use Runtime.exec() method in java.lang package
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regards
pnp

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hello everyone
I have question
I need to call c program from java
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String line;
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Hi,
Try this in your code
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Regards

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hi all,
I want to call c function from java . I have gone through the link http://java.sun.com/docs/books/tutorial/native1.1/stepbystep/index.html for JNI.
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thanks

This link is amazing since those sources were wrote in 1998 and I started to develop JNative in 2004. I did not found them when I started.
Since JNative can deal with callbacks and probably COM in a near future, I expect to see it living to Dolphin at least.
--Marc (http://jnative.sf.net)

Can I call an interface from java

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