The function conf_read_file() throws an FileNotFoundException (see
source ceph/src/java/com/ceph/fs/CephMount.java)
This exception must be caught or the function calling it has to also
throw the same exception.
Here's a slightly different version of you code that compiles in my sandbox:
package com.ceph.fs;
import java.io.FileNotFoundException;
public class Test{
public static void main(String[] args) {
CephMount mount;
try{
mount = new CephMount();
mount.conf_read_file("/etc/ceph/ceph.conf");
mount.mount("/");
} catch( Exception e ) {
System.out.println("Caught exception " + e.toString());
}
}
}
On 10/15/2013 02:13 AM, ? wrote:
Hi all;
I want to test java Interface, and I make the ceph by
./configure --enadble-cephfs-java make make install.
the resurt is libcephfs.jar lie in /ceph/src/java and libcephfs_jin.so
lie in /usr/local/lib.
so, I cord the java file vim Test.java
/package com.ceph.fs;
&nbs p; import com.ceph.crush.Bucket;
public class Test {
public static void main (String [] args){
CephMount mount = new Ceph CephMount();
mount.conf_read_file("/etc/ceph/ceph.conf");
}
}/
and when I build it !
/ # javac -classpath ../libcephfs.jar com/ceph/fs/Test.java
com/ceph/fs/Test:9:unreported exception java.io.FileNotFoundException;
must be caught or declared to be throw
mount.conf_read_file("/ect/ceph/ceph.conf");
^
error 1./
Thanks vary much!
pengft
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