UnsatisfiedLinkError when invoking JProfiler

Question

I am trying to Integrate Jprofiler 8.1.4 with jenkins using offline profiling API of JProfiler. Below is the program written to

Start JProfiler Recording.
Save Snapshot.

Stop JProfiler Recording.

import java.io.File; import java.io.IOException;

public class TestJenJPIntegration { public static Connection connObj = null; public static void recordCPUdata() throws java.io.IOException, InterruptedException{

    File fileObj;
    fileObj = new File("C:\\Perl\\firstSnap.jps");
    Controller.startCPURecording(true);
            System.out.println("CPU recording started..");

               Controller.saveSnapshot(fileObj);
    System.out.println("Saved snapshot");

               Controller.stopCPURecording();
    System.out.println("CPU recording stopped..");    

}

public static void main(String[] args) throws IOException, InterruptedException {
      try {

        recordCPUdata();
    } catch (IOException e) {
        e.printStackTrace();
    }

}

}

The Jprofiler tool works fine manually to start recording, save snapshot and stop recording. But when i Execute the Program I get the following Error Message UnsatisfiedLinkError :

I used the Demo Server Profiling which was available in the JProfiler itself. And I am Profiling in the same system where the Demo Application runs.
NOTE: The server and client are using the same JProfilerTI.dll would this be a problem.

java.lang.UnsatisfiedLinkError: com.jprofiler.agent.InterceptionCallee.registerI nterceptions0(Z[Lcom/jprofiler/agent/util/h;Ljava/lang/reflect/Field;Ljava/lang/ reflect/Field;Ljava/lang/reflect/Field;Ljava/lang/reflect/Field;Ljava/lang/refle ct/Field;Ljava/lang/reflect/Field;Ljava/lang/reflect/Field;Ljava/lang/reflect/Fi eld;Ljava/lang/reflect/Field;Ljava/lang/Class;Ljava/lang/reflect/Method;Ljava/la ng/reflect/Method;)V at com.jprofiler.agent.InterceptionCallee.registerInterceptions0(Native Method) at com.jprofiler.agent.InterceptionCallee.registerInterceptions(ejt:152)

        at com.jprofiler.agent.probe.y.a(ejt:181)
        at com.jprofiler.agent.probe.y.a(ejt:37)
        at com.jprofiler.agent.Agent.initStatic(ejt:320)
        at com.jprofiler.agent.Agent.<clinit>(ejt:98)
        at com.jprofiler.agent.ControllerImpl.startCPURecording(ejt:53)
        at com.jprofiler.api.agent.Controller.startCPURecording(ejt:108)
        at TestJenJPIntegration.recordCPUdata(TestJenJPIntegration.java:24)
        at TestJenJPIntegration.main(TestJenJPIntegration.java:45)
JProfiler> Native library not found. Ignoring controller call.

/Users Printed Statement/

CPU recording started..

Exception in thread "_jprofiler_offline_comm" java.lang.UnsatisfiedLinkError: co
m.jprofiler.agent.ControllerImpl.saveSnapshot0([BLjava/lang/Object;)V
        at com.jprofiler.agent.ControllerImpl.saveSnapshot0(Native Method)
        at com.jprofiler.agent.ControllerImpl.access$100(ejt:18)
        at com.jprofiler.agent.h.run(ejt:186)

/Users Printed Statement/ Saved snapshot

JProfiler> Native library not found. Ignoring controller call.

/Users Printed Statement/ CPU recording stopped..

Ingo Kegel Ingo Kegel · Accepted Answer · 2015-05-28T13:55:07

The com.jprofiler.api.platform are not intended for offline profiling, but for writing a program that analyzes the profiling data directly. You should only use the Controller class and pass the -agentpath VM parameter with the offline switch as given by the integration wizard

Session->Integration Wizards->New Remote Integration

UnsatisfiedLinkError when invoking JProfiler

1 Answers