Fingerprint on Java Web Start

Question

When I start my application I get the following message:

Exception in thread "AWT-EventQueue-0" java.lang.ExceptionInInitializerError
    at com.digitalpersona.onetouch.jni.Matcher.<clinit>(Matcher.java:8)
    at com.digitalpersona.onetouch.processing._impl.DPFPEnrollmentFactoryImpl$EnrollmentImpl.<init>(DPFPEnrollmentFactoryImpl.java:40)
    at com.digitalpersona.onetouch.processing._impl.DPFPEnrollmentFactoryImpl.createEnrollment(DPFPEnrollmentFactoryImpl.java:20)
    at Formularios.CapturaHuella.<init>(CapturaHuella.java:245)
    at Formularios.CapturaHuella$10.run(CapturaHuella.java:561)
    at java.awt.event.InvocationEvent.dispatch(Unknown Source)
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
    at java.awt.EventQueue.access$000(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.awt.EventQueue$3.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
    at java.awt.EventQueue.dispatchEvent(Unknown Source)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
    at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "loadLibrary.otmcjni")
    at java.security.AccessControlContext.checkPermission(Unknown Source)
    at java.security.AccessController.checkPermission(Unknown Source)
    at java.lang.SecurityManager.checkPermission(Unknown Source)
    at java.lang.SecurityManager.checkLink(Unknown Source)
    at java.lang.Runtime.loadLibrary0(Unknown Source)
    at java.lang.System.loadLibrary(Unknown Source)
    at com.digitalpersona.onetouch.jni.MatchingLibrary.<clinit>(MatchingLibrary.java:16)

... 19 more

Are you prompted to accept the digitally signed code? – Andrew Thompson Jul 29 '12 at 00:19 — Andrew Thompson, Jul 29 '12 at 00:19

score 2 · Answer 1 · answered May 17 '13 at 16:24

2

It means you don't have installed the fingerprint driver:

http://www.digitalpersona.com/support/downloads/software-updates/reader-engine/

answered May 17 '13 at 16:24

joompiol

41
9

score 0 · Answer 2 · answered Jul 27 '12 at 16:27

0

typically this is happening when you have some static initialization block and there is something wrong - mostly due to NullPointerException. try to debug this initialization block carefully

answered Jul 27 '12 at 16:27

Andrey Borisov

3,160
18
18

Eric J. · Answer 3 · 2012-07-27T16:39:12.863

0

The AccessControlException states that you do not have permission to load the DLL otmcjni.dll into your Java process.

Make sure that you have signed your JAR file.

edited Jul 27 '12 at 16:39

answered Jul 27 '12 at 16:32

Eric J.

147,927
63
340
553

Hi, yes I signed my jar and the all jars of folder "lib/" for example: dpfpenrollment.jar, dpfpverification.jar, dpotapi.jar, depotjni.jar. – Diego Albarracin Jul 27 '12 at 19:59

Fingerprint on Java Web Start

3 Answers3