Trying to execute it in Mac, after some issues in configuration now I am able to start it, but hackrf is not detected and a Java exception raises. #33

All3xJ · 2020-07-14T13:19:53Z

I'm in Mac

$ ./hackrf_sweep_spectrum_analyzer_linux.sh 
Persistent image set to 320x240
HackRFSweep thread stopped.
Starting hackrf_sweep... 2400-2500MHz 
hackrf_sweep params:  freq 2400-2500MHz  FFTBin 100000Hz  samples 8192  lna: 40 vga: 0 antenna_lna: false
Exception in thread "hackrf_sweep" java.lang.UnsatisfiedLinkError: Unable to load library 'hackrf-sweep': Native library (darwin/libhackrf-sweep.dylib) not found in resource path ([rsrc:./, jar:rsrc:miglayout15-swing.jar!/, jar:rsrc:jcommon-1.0.17.jar!/, jar:rsrc:jfreechart-1.0.14.jar!/, jar:rsrc:jna-4.5.1.jar!/])
	at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:303)
	at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:427)
	at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:369)
	at jspectrumanalyzer.nativebridge.HackRFSweepNativeBridge.<clinit>(Unknown Source)
	at jspectrumanalyzer.HackRFSweepSpectrumAnalyzer.sweep(Unknown Source)
	at jspectrumanalyzer.HackRFSweepSpectrumAnalyzer.lambda$restartHackrfSweepExecute$6(Unknown Source)
	at java.base/java.lang.Thread.run(Thread.java:832)
Persistent image set to 256x256
HackRFSweep thread stopped.
Processing thread stopped.

What is due to? How could I try to fix it?

The text was updated successfully, but these errors were encountered:

bialybudyn · 2020-09-08T13:39:52Z

Same issue on Kali Linux. "hackrf_sweep" works fine

Picked up _JAVA_OPTIONS: -Dawt.useSystemAAFontSettings=on -Dswing.aatext=true
Persistent image set to 320x240
HackRFSweep thread stopped.
Starting hackrf_sweep... 2400-2500MHz
hackrf_sweep params: freq 2400-2500MHz FFTBin 100000Hz samples 8192 lna: 40 vga: 0 antenna_lna: false
Exception in thread "hackrf_sweep" java.lang.UnsatisfiedLinkError: Unable to load library 'hackrf-sweep': Native library (linux-x86-64/libhackrf-sweep.so) not found in resource path ([rsrc:./, jar:rsrc:miglayout15-swing.jar!/, jar:rsrc:jcommon-1.0.17.jar!/, jar:rsrc:jfreechart-1.0.14.jar!/, jar:rsrc:jna-4.5.1.jar!/])
at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:303)
at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:427)
at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:369)
at jspectrumanalyzer.nativebridge.HackRFSweepNativeBridge.(Unknown Source)
at jspectrumanalyzer.HackRFSweepSpectrumAnalyzer.sweep(Unknown Source)
at jspectrumanalyzer.HackRFSweepSpectrumAnalyzer.lambda$restartHackrfSweepExecute$6(Unknown Source)
at java.base/java.lang.Thread.run(Thread.java:834)
Persistent image set to 380x380
HackRFSweep thread stopped.
Processing thread stopped.

2020-09-08, 15:35:16, 3770000000, 3775000000, 1000000.00, 20, -63.48, -64.78, -70.03, -64.35, -59.14
2020-09-08, 15:35:16, 3765000000, 3770000000, 1000000.00, 20, -61.46, -71.30, -75.11, -63.74, -60.81
2020-09-08, 15:35:16, 3775000000, 3780000000, 1000000.00, 20, -63.78, -62.88, -71.11, -68.35, -62.99
2020-09-08, 15:35:16, 3780000000, 3785000000, 1000000.00, 20, -63.87, -63.54, -80.88, -74.94, -63.09
2020-09-08, 15:35:16, 3790000000, 3795000000, 1000000.00, 20, -63.46, -63.91, -65.76, -64.44, -62.35
2020-09-08, 15:35:16, 3785000000, 3790000000, 1000000.00, 20, -64.68, -68.42, -60.41, -65.51, -66.79
2020-09-08, 15:35:16, 3795000000, 3800000000, 1000000.00, 20, -62.21, -61.16, -58.96, -57.39, -56.93
2020-09-08, 15:35:16, 3800000000, 3805000000, 1000000.00, 20, -71.38, -69.32, -61.48, -61.30, -65.79
2020-09-08, 15:35:16, 3810000000, 3815000000, 1000000.00, 20, -62.05, -66.71, -61.57, -62.28, -62.60
2020-09-08, 15:35:16, 3805000000, 3810000000, 1000000.00, 20, -66.35, -58.48, -70.12, -62.72, -62.91
2020-09-08, 15:35:16, 3815000000, 3820000000, 1000000.00, 20, -66.07, -66.77, -68.59, -68.19, -65.15
2020-09-08, 15:35:16, 3820000000, 3825000000, 1000000.00, 20, -67.19, -65.53, -68.79, -68.43, -67.37
2020-09-08, 15:35:16, 3830000000, 3835000000, 1000000.00, 20, -73.09, -60.43, -60.04, -62.80, -66.63
2020-09-08, 15:35:16, 3825000000, 3830000000, 1000000.00, 20, -64.18, -65.89, -71.14, -73.55, -64.15
2020-09-08, 15:35:16, 3835000000, 3840000000, 1000000.00, 20, -70.56, -68.35, -65.17, -62.07, -62.75
2020-09-08, 15:35:16, 3840000000, 3845000000, 1000000.00, 20, -59.46, -67.64, -65.86, -68.54, -64.18
2020-09-08, 15:35:16, 3850000000, 3855000000, 1000000.00, 20, -70.49, -62.31, -63.47, -59.10, -59.09
2020-09-08, 15:35:16, 3845000000, 3850000000, 1000000.00, 20, -60.97, -64.41, -70.29, -73.78, -61.37
2020-09-08, 15:35:16, 3855000000, 3860000000, 1000000.00, 20, -66.65, -66.09, -59.59, -62.46, -64.99
2020-09-08, 15:35:16, 3860000000, 3865000000, 1000000.00, 20, -60.49, -67.99, -60.45, -61.21, -60.37
2020-09-08, 15:35:16, 3870000000, 3875000000, 1000000.00, 20, -67.72, -63.47, -63.28, -62.76, -58.86
2020-09-08, 15:35:16, 3865000000, 3870000000, 1000000.00, 20, -68.29, -69.62, -61.01, -62.74, -85.46
2020-09-08, 15:35:16, 3875000000, 3880000000, 1000000.00, 20, -74.90, -65.99, -57.86, -56.20, -59.78
2020-09-08, 15:35:16, 3880000000, 3885000000, 1000000.00, 20, -65.68, -64.26, -58.73, -59.91, -69.71
2020-09-08, 15:35:16, 3890000000, 3895000000, 1000000.00, 20, -62.26, -68.07, -75.74, -65.77, -68.12
2020-09-08, 15:35:16, 3885000000, 3890000000, 1000000.00, 20, -65.45, -65.85, -62.78, -66.46, -69.35
2020-09-08, 15:35:16, 3895000000, 3900000000, 1000000.00, 20, -67.38, -62.84, -60.36, -59.54, -60.95
^CCaught signal 2
3.1 MiB / 0.226 sec = 13.9 MiB/second

Exiting...
Total time: 1.22655 s
hackrf_stop_rx() done
hackrf_close() done
hackrf_exit() done
fclose(fd) done
exit

cpatulea · 2020-10-21T03:39:21Z

For Mac specifically:

It is not too difficult.. just make a symlink, where Java expects the library to be:

$ mkdir darwin
$ cd darwin/
$ ln -s ../build/lib/linux-x86-64/libhackrf-sweep.so libhackrf-sweep.dylib
$ cd ..
$ build/hackrf_sweep_spectrum_analyzer_linux.sh

cpatulea · 2020-10-21T03:41:13Z

although, on my machine it crashes with SIGILL after about ~5 seconds of runtime:

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGILL (0x4) at pc=0x00007fff2ab74abc, pid=21033, tid=54787
#
# JRE version: OpenJDK Runtime Environment (14.0.1+14) (build 14.0.1+14)
# Java VM: OpenJDK 64-Bit Server VM (14.0.1+14, mixed mode, sharing, tiered, compressed oops, g
# Problematic frame:
# C  [AppKit+0x3e5abc]  -[NSOpenGLContext setView:]+0xe5
#
# No core dump will be written. Core dumps have been disabled. To enable core dumping, try "uli
#
# If you would like to submit a bug report, please visit:
#   https://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
---------------  S U M M A R Y ------------

Command Line: -Djna.platform.library.path=lib/linux-x86-64 build/lib/hackrf_sweep_spectrum_anal

Host: MacBookAir6,1 x86_64 1700 MHz, 4 cores, 8G, Darwin 19.6.0
Time: Tue Oct 20 23:39:51 2020 EDT elapsed time: 11 seconds (0d 0h 0m 11s)

---------------  T H R E A D  ---------------

Current thread (0x00007ffa82836000):  JavaThread "Java2D Queue Flusher" daemon [_thread_in_nati

Stack: [0x0000700004e50000,0x0000700004f50000],  sp=0x0000700004f4f820,  free space=1022k
Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=na
C  [AppKit+0x3e5abc]  -[NSOpenGLContext setView:]+0xe5
C  [libawt_lwawt.dylib+0x2120f]  CGLSD_MakeCurrentToScratch+0x45
C  [libawt_lwawt.dylib+0x21318]  OGLSD_MakeOGLContextCurrent+0x58
C  [libawt_lwawt.dylib+0x40481]  OGLContext_SetSurfaces+0x85
C  [libawt_lwawt.dylib+0x43f1d]  Java_sun_java2d_opengl_OGLRenderQueue_flushBuffer+0x62d
J 3315  sun.java2d.opengl.OGLRenderQueue.flushBuffer(JI)V [email protected] (0 bytes) @ 0x000
J 3284 c1 sun.java2d.opengl.OGLRenderQueue.flushBuffer()V [email protected] (41 bytes) @ 0x00
j  sun.java2d.opengl.OGLRenderQueue$QueueFlusher.run()V+81 [email protected]
j  java.lang.Thread.run()V+11 [email protected]
v  ~StubRoutines::call_stub
V  [libjvm.dylib+0x35a5e7]  JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArg
V  [libjvm.dylib+0x3599f0]  JavaCalls::call_virtual(JavaValue*, Klass*, Symbol*, Symbol*, JavaC
V  [libjvm.dylib+0x359aaa]  JavaCalls::call_virtual(JavaValue*, Handle, Klass*, Symbol*, Symbol
V  [libjvm.dylib+0x3e9f23]  thread_entry(JavaThread*, Thread*)+0x78
V  [libjvm.dylib+0x770436]  JavaThread::thread_main_inner()+0x86
V  [libjvm.dylib+0x77027a]  JavaThread::run()+0x11c
V  [libjvm.dylib+0x76e0d7]  Thread::call_run()+0x71
V  [libjvm.dylib+0x605d1d]  thread_native_entry(Thread*)+0x126
C  [libsystem_pthread.dylib+0x6109]  _pthread_start+0x94
C  [libsystem_pthread.dylib+0x1b8b]  thread_start+0xf

cpatulea · 2020-10-21T03:42:16Z

something very similar reported here: https://bugs.openjdk.java.net/browse/JDK-8240759

[edit:] looks like https://bugs.openjdk.java.net/browse/JDK-8244818 - "move to external monitor" and this is exactly what I did, so likely just an issue with my setup, not a general Mac OS issue

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Trying to execute it in Mac, after some issues in configuration now I am able to start it, but hackrf is not detected and a Java exception raises. #33

Trying to execute it in Mac, after some issues in configuration now I am able to start it, but hackrf is not detected and a Java exception raises. #33

All3xJ commented Jul 14, 2020 •

edited

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bialybudyn commented Sep 8, 2020 •

edited

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cpatulea commented Oct 21, 2020

cpatulea commented Oct 21, 2020

cpatulea commented Oct 21, 2020 •

edited

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Trying to execute it in Mac, after some issues in configuration now I am able to start it, but hackrf is not detected and a Java exception raises. #33

Trying to execute it in Mac, after some issues in configuration now I am able to start it, but hackrf is not detected and a Java exception raises. #33

Comments

All3xJ commented Jul 14, 2020 • edited Loading

bialybudyn commented Sep 8, 2020 • edited Loading

cpatulea commented Oct 21, 2020

cpatulea commented Oct 21, 2020

cpatulea commented Oct 21, 2020 • edited Loading

All3xJ commented Jul 14, 2020 •

edited

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bialybudyn commented Sep 8, 2020 •

edited

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cpatulea commented Oct 21, 2020 •

edited

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