cannot load network interface: UnsatisfiedLinkError in com.slytechs.library.NativeLibrary.dlopen

[marcoeg]

Built from source without major problems. I start CICFlowMeter and get the dialog for Realtime captures but cannot load any network interface because of a UnsatisfiedLinkError in libjnetpcap library runtime error. The full stack trace is below.

My setup:

$ which java
/usr/lib/jvm/java-8-openjdk-amd64/bin/java

$ java -version
openjdk version "1.8.0_151"
OpenJDK Runtime Environment (build 1.8.0_151-8u151-b12-0ubuntu0.16.04.2-b12)
OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.04.3 LTS
Release:        16.04
Codename:       xenial

$ echo $LD_LIBRARY_PATH
/usr/lib/x86_64-linux-gnu:/home/oem/Devel/CICFlowMeter/jnetpcap-1.3.0

$ echo $CLASSPATH
/home/oem/Devel/CICFlowMeter/jnetpcap-1.3.0

$ echo $JAVA_HOME
/usr/lib/jvm/java-8-openjdk-amd64/

Started CICFlowMeter as follows:

$ sudo java  -Djava.library.path=/home/oem/Devel/CICFlowMeter/jnetpcap-1.3.0  -jar CICFlowMeterV3-0.0.4-SNAPSHOT.jar

I have installed jnetpcap from their tarball and tried several things. Not a big Java user though and I may have missed some obvious setup.

Any help would be appreciated.

Full stack trace:

Mar 09, 2018 9:54:14 AM org.apache.tika.config.InitializableProblemHandler$3 handleInitializableProblem
WARNING: org.xerial's sqlite-jdbc is not loaded.
Please provide the jar on your classpath to parse sqlite files.
See tika-parsers/pom.xml for the correct version.
java.util.concurrent.ExecutionException: java.lang.UnsatisfiedLinkError: com.slytechs.library.NativeLibrary.dlopen(Ljava/lang/String;)J
        at java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.util.concurrent.FutureTask.get(FutureTask.java:192)
        at javax.swing.SwingWorker.get(SwingWorker.java:602)
        at cic.cs.unb.ca.flow.ui.FlowMonitorPane.lambda$loadPcapIfs$5(FlowMonitorPane.java:271)
        at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
        at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
        at javax.swing.SwingWorker$SwingWorkerPropertyChangeSupport.firePropertyChange(SwingWorker.java:854)
        at javax.swing.SwingWorker$SwingWorkerPropertyChangeSupport$1.run(SwingWorker.java:860)
        at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:832)
        at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112)
        at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:842)
        at javax.swing.Timer.fireActionPerformed(Timer.java:313)
        at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
        at java.awt.EventQueue.access$500(EventQueue.java:97)
        at java.awt.EventQueue$3.run(EventQueue.java:709)
        at java.awt.EventQueue$3.run(EventQueue.java:703)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.UnsatisfiedLinkError: com.slytechs.library.NativeLibrary.dlopen(Ljava/lang/String;)J
        at com.slytechs.library.NativeLibrary.dlopen(Native Method)
        at com.slytechs.library.NativeLibrary.<init>(Unknown Source)
        at com.slytechs.library.JNILibrary.<init>(Unknown Source)
        at com.slytechs.library.JNILibrary.loadLibrary(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at org.jnetpcap.Pcap.<clinit>(Unknown Source)
        at cic.cs.unb.ca.jnetpcap.worker.LoadPcapInterfaceWorker.doInBackground(LoadPcapInterfaceWorker.java:27)
        at cic.cs.unb.ca.jnetpcap.worker.LoadPcapInterfaceWorker.doInBackground(LoadPcapInterfaceWorker.java:14)
        at javax.swing.SwingWorker$1.call(SwingWorker.java:295)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at javax.swing.SwingWorker.run(SwingWorker.java:334)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
java.util.concurrent.ExecutionException: java.lang.UnsatisfiedLinkError: com.slytechs.library.NativeLibrary.dlopen(Ljava/lang/String;)J
        at java.util.concurrent.FutureTask.report(FutureTask.java:122)
        at java.util.concurrent.FutureTask.get(FutureTask.java:192)
        at javax.swing.SwingWorker.get(SwingWorker.java:602)
        at cic.cs.unb.ca.flow.ui.FlowMonitorPane.lambda$loadPcapIfs$5(FlowMonitorPane.java:271)
        at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
        at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
        at javax.swing.SwingWorker$SwingWorkerPropertyChangeSupport.firePropertyChange(SwingWorker.java:854)
        at javax.swing.SwingWorker$SwingWorkerPropertyChangeSupport$1.run(SwingWorker.java:860)
        at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:832)
        at sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112)
        at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:842)
        at javax.swing.Timer.fireActionPerformed(Timer.java:313)
        at javax.swing.Timer$DoPostEvent.run(Timer.java:245)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
        at java.awt.EventQueue.access$500(EventQueue.java:97)
        at java.awt.EventQueue$3.run(EventQueue.java:709)
        at java.awt.EventQueue$3.run(EventQueue.java:703)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.UnsatisfiedLinkError: com.slytechs.library.NativeLibrary.dlopen(Ljava/lang/String;)J
        at com.slytechs.library.NativeLibrary.dlopen(Native Method)
        at com.slytechs.library.NativeLibrary.<init>(Unknown Source)
        at com.slytechs.library.JNILibrary.<init>(Unknown Source)
        at com.slytechs.library.JNILibrary.loadLibrary(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at com.slytechs.library.JNILibrary.register(Unknown Source)
        at org.jnetpcap.Pcap.<clinit>(Unknown Source)
        at cic.cs.unb.ca.jnetpcap.worker.LoadPcapInterfaceWorker.doInBackground(LoadPcapInterfaceWorker.java:27)
        at cic.cs.unb.ca.jnetpcap.worker.LoadPcapInterfaceWorker.doInBackground(LoadPcapInterfaceWorker.java:14)
        at javax.swing.SwingWorker$1.call(SwingWorker.java:295)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at javax.swing.SwingWorker.run(SwingWorker.java:334)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)

[marcoeg]

I solved by:

• downloading jnetpcap-1.4.r1425
• renaming jnetcap-1.4.r1425 directory to jnetcap
• rebuilding CICFlowMeter

[marcoeg]

I start CICFlowMeter specifying the java.library.path:

sudo java  -Djava.library.path=/home/oem/Devel/CICFlowMeter/jnetpcap-1.4.r1425 -jar CICFlowMeterV3-0.0.4-SNAPSHOT.jar

Still getting minor noise:

WARNING: JBIG2ImageReader not loaded. jbig2 files will be ignored
See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io
for optional dependencies.
TIFFImageWriter not loaded. tiff files will not be processed
See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io
for optional dependencies.
J2KImageReader not loaded. JPEG2000 files will not be processed.
See https://pdfbox.apache.org/2.0/dependencies.html#jai-image-io
for optional dependencies.

Mar 09, 2018 10:19:43 AM org.apache.tika.config.InitializableProblemHandler$3 handleInitializableProblem
WARNING: org.xerial's sqlite-jdbc is not loaded.
Please provide the jar on your classpath to parse sqlite files.
See tika-parsers/pom.xml for the correct version.

Also, I had to add the tika dependency to the pom.xml file.

[ahlashkari]

Hi, We are pleased to announce that the first version of the Network and Transportation Layers Flow Analyzer (NTLFlowLyzer) is now available as part of the Understanding Cybersecurity Series (UCS) knowledge mobilization program. This Python open-source project has been designed and developed to address many issues encountered with CICFlowMeter. It extracts over 300 features from TCP-based network traffic, tailored explicitly for Anomaly Profiling (AP). NTLFlowLyzer serves as a key component of the upcoming NetFlowLyzer.

https://github.com/ahlashkari/NTLFlowLyzer

Best, BCCC Team https://www.yorku.ca/research/bccc/