Hi guys.
I'm using a JNI library directly inside a service i have binded into
T5.1, but i can't get it to run because of a UnsatiesfiedLinkError.
I'll show you how my setup is :
( System is ubuntu 9.04 )
Library in /etc/lib/mylib.so
AppModule.java
public static void bind(ServiceBinder binder)
{
binder.bind(LicenseCheck.class,LicenseCheckImpl.class);
}
LicenseCheckImpl.java {
/** JNI Interface */
public static native String licenseVerify(String file, String feature);
static {
System.load("/etc/lib/liblicense_verify.so");
}
public LicenseCheckImpl() {
}
public String check() {
return licenseVerify("","");
}
}
License.tml
@Inject
private LicenseCheck theLicenseCheck;
public void checkLicense() {
String license = theLicenseCheck.check();
}
[DEBUG] AppModule.LicenseCheck Invoking constructor
hsiAdministrationConsole.services.LicenseCheckImpl() (at
LicenseCheckImpl.java:25) via
hsiAdministrationConsole.services.AppModule.bind(ServiceBinder) (at
AppModule.java:28).
[ERROR] TapestryModule.RequestExceptionHandler Processing of request
failed with uncaught exception:
com.mcentric.glo.hsiAdministrationConsole.services.LicenseCheckImpl.licenseVerify(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
java.lang.UnsatisfiedLinkError:
hsiAdministrationConsole.services.LicenseCheckImpl.licenseVerify(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
at
hsiAdministrationConsole.services.LicenseCheckImpl.licenseVerify(Native
Method)
at
hsiAdministrationConsole.services.LicenseCheckImpl.checkLicense(LicenseCheckImpl.java:34)
at
$LicenseCheck_12327d32a7a.checkLicense($LicenseCheck_12327d32a7a.java)
If i call the library from inside a sample java file, the program works.
public class LicenseVerify {
public static native String licenseVerify(String file, String feature);
static {
System.load("/etc/lib/liblicense_verify.so");
}
public static void main (String args[]) {
String s=licenseVerify(args[0],args[1]);
System.out.print(s);
}
}
Is a T5 related problem ?
Btw, running inside a Tomcat 6.0.20 container.
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