Invoking jar in Oracle Data integrator

The procedure for invoking the JAR package Java method in ODI is as follows:

1. Write Java code as follows

ImportJava.io.File;ImportJava.io.FileOutputStream;ImportJava.io.OutputStream; Public classFileWriter { Public Static voidWriteFile ()throwsException {//1. Find a fileFile File=NewFile ("D:" + File.separator + "Temp.txt");//2. Instantiating OutputStream objectsOutputStream out=Newfileoutputstream (file); String Info= "Hello world!!!";//the string to outputbyteData[] = Info.getbytes ();//Changing a string into a byte arrayout.write (data);//Output Contentout.close ();}}

2. Compile and package into a jar package

Compile the. Java class from the command line

Create. jar file from the class

d:\>javac filewriter.javad:\>844523) d:\>

3. Copy jar package to C:\Users\<user-name>\AppData\Roaming\odi\oracledi\userlib

比如我的为C:\Users\XQZT\AppData\Roaming\odi\oracledi\userlib

4. Launch ODI, new procedure call jar

The code is as follows

Import OS Import SYS Import FILEWRITERFW=FileWriter () fw.writefile ()

5. Run and verify the process

Reference:

http://karanbalkar.com/2013/06/tutorial-33-using-custom-java-code-in-odi/

Http://shrikantdhagefmw.blogspot.com/2014/05/invoking-jar-in-oracle-data-integrator.html

Http://askankit.blogspot.com/2010/09/call-java-jar-methods-from-odi.html

Invoking jar in Oracle Data integrator