Hi,
I have a test program written in Java to access OpenOffice functionality
through UNO.
The program works fine except if it is packed into a jar file.
Running the program directly:
[EMAIL PROTECTED] bin]$ ls -R
.:
TextExtractor.class
[EMAIL PROTECTED] bin]$ java -classpath
.:/opt/openoffice.org2.0/program/classes/unoloader.jar:/opt/openoffice.org2.0/program/classes/unoil.jar:/opt/openoffice.org2.0/program/classes/jurt.jar:/opt/openoffice.org2.0/program/classes/ridl.jar:/opt/openoffice.org2.0/program/classes/juh.jar
TextExtractor /tmp/test.xls
Established connecttion to OpenOffice
...
Running the program from the jar file:
[EMAIL PROTECTED] OOUno]$ jar cmf MANIFEST.MF oouno.jar -C bin
TextExtractor.class
[EMAIL PROTECTED] OOUno]$ jar tf oouno.jar
META-INF/
META-INF/MANIFEST.MF
TextExtractor.class
[EMAIL PROTECTED] OOUno]$ jar xf oouno.jar META-INF/MANIFEST.MF; cat
META-INF/MANIFEST.MF
Manifest-Version: 1.0
Class-Path: /opt/openoffice.org2.0/program/classes/unoloader.jar /opt/
openoffice.org2.0/program/classes/juh.jar /opt/openoffice.org2.0/prog
ram/classes/jurt.jar /opt/openoffice.org2.0/program/classes/ridl.jar
/opt/openoffice.org2.0/program/classes/unoil.jar
Created-By: 1.5.0_06 (Sun Microsystems Inc.)
Main-Class: TextExtractor
[EMAIL PROTECTED] OOUno]$ java -jar oouno.jar /tmp/test.xls
com.sun.star.comp.helper.BootstrapException: no office executable found!
at com.sun.star.comp.helper.Bootstrap.bootstrap(Bootstrap.java:253)
at TextExtractor.main(TextExtractor.java:89)
Following suggestions from this thread I have tried to use the UnoClassLoader
and give some extra arguments, but nothing works:
[EMAIL PROTECTED] OOUno]$ java
-Dcom.sun.star.lib.loader.unopath="/opt/openoffice.org2.0/program" -classpath
.:/opt/openoffice.org2.0/program/classes/unoloader.jar:/opt/openoffice.org2.0/program/classes/unoil.jar:/opt/openoffice.org2.0/program/classes/jurt.jar:/opt/openoffice.org2.0/program/classes/ridl.jar:/opt/openoffice.org2.0/program/classes/juh.jar:/opt/openoffice.org2.0/program
-jar oouno.jar /tmp/test.xls
com.sun.star.comp.helper.BootstrapException: no office executable found!
at com.sun.star.comp.helper.Bootstrap.bootstrap(Bootstrap.java:253)
at TextExtractor.main(TextExtractor.java:89)
Is there a way to allow for packing the client into a jar file and at the same
time using the simple bootstrap method?
Sincerely,
Hans-Christian Stadler
--------------------------------------
public static void main(String[] args) {
try {
// use uno class loader
File oobase = new File("/opt/openoffice.org2.0/program");
ClassLoader classLoader =
Thread.currentThread().getContextClassLoader();
ClassLoader unoClassLoader = new UnoClassLoader(oobase.toURL(),
classLoader);
Thread.currentThread().setContextClassLoader(unoClassLoader);
// get the office context
XComponentContext xContext = Bootstrap.bootstrap();
assert(xContext.getClass().getClassLoader() == unoClassLoader);
System.out.println("Established connecttion to OpenOffice");
XMultiComponentFactory xMCF = xContext.getServiceManager();
....
}
catch (java.lang.Exception e){
e.printStackTrace();
}
}
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