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The missing Java distribution of native C++ libraries
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Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Windows\System32\jniFlyCapture2.dll: Can't find dependent libraries #1418

Open arunbulls opened 9 months ago

arunbulls commented 9 months ago 
    <dependency>
        <groupId>org.bytedeco</groupId>
        <artifactId>flycapture-platform</artifactId>
        <version>2.13.3.31-1.5.9</version>
    </dependency>

With Java 17 64 bit

saudet commented 9 months ago

Please make sure that FlyCapture has been installed.

arunbulls commented 9 months ago

Are you talking about this one

image

arunbulls commented 9 months ago

After installing that SDK, throws the same error.

arunbulls commented 9 months ago

cd C:\Users\Administrator\Documents\NetBeansProjects\Camera_project; "JAVA_HOME=C:\Program Files\Java\jdk-17" cmd /c "\"C:\Program Files\NetBeans-18\netbeans\java\maven\bin\mvn.cmd\" -Dexec.vmArgs= \"-Dexec.args=${exec.vmArgs} -classpath %classpath ${exec.mainClass} ${exec.appArgs}\" \"-Dexec.executable=C:\Program Files\Java\jdk-17\bin\java.exe\" -Dexec.mainClass=com.mycompany.camera_project.Camera_project -Dexec.classpathScope=runtime -Dexec.appArgs= \"-Dmaven.ext.class.path=C:\Program Files\NetBeans-18\netbeans\java\maven-nblib\netbeans-eventspy.jar\" -Dfile.encoding=UTF-8 --no-transfer-progress org.codehaus.mojo:exec-maven-plugin:3.1.0:exec" Running NetBeans Compile On Save execution. Phase execution is skipped and output directories of dependency projects (with Compile on Save turned on) will be used instead of their jar artifacts. Scanning for projects...

--------------------< com.mycompany:Camera_project >-------------------- Building Camera_project 1.0-SNAPSHOT from pom.xml --------------------------------[ jar ]---------------------------------

--- exec:3.1.0:exec (default-cli) @ Camera_project --- Hello World! Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Windows\System32\jniFlyCapture2.dll: Can't find dependent libraries at java.base/jdk.internal.loader.NativeLibraries.load(Native Method) at java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(NativeLibraries.java:388) at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:232) at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:174) at java.base/jdk.internal.loader.NativeLibraries.findFromPaths(NativeLibraries.java:315) at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:287) at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2422) at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:818) at java.base/java.lang.System.loadLibrary(System.java:1989) at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1832) at org.bytedeco.javacpp.Loader.load(Loader.java:1423) at org.bytedeco.javacpp.Loader.load(Loader.java:1234) at org.bytedeco.javacpp.Loader.load(Loader.java:1210) at org.bytedeco.flycapture.global.FlyCapture2.(FlyCapture2.java:14) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:467) at org.bytedeco.javacpp.Loader.load(Loader.java:1289) at org.bytedeco.javacpp.Loader.load(Loader.java:1234) at org.bytedeco.javacpp.Loader.load(Loader.java:1210) at org.bytedeco.flycapture.FlyCapture2.FC2Version.(FC2Version.java:25) at com.mycompany.camera_project.FlyCapture2Test.PrintBuildInfo(FlyCapture2Test.java:23) at com.mycompany.camera_project.Camera_project.main(Camera_project.java:28) Caused by: java.lang.UnsatisfiedLinkError: C:\Users\Administrator.javacpp\cache\flycapture-2.13.3.31-1.5.9-windows-x86_64.jar\org\bytedeco\flycapture\windows-x86_64\jniFlyCapture2.dll: Can't find dependent libraries at java.base/jdk.internal.loader.NativeLibraries.load(Native Method) at java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(NativeLibraries.java:388) at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:232) at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:174) at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2389) at java.base/java.lang.Runtime.load0(Runtime.java:755) at java.base/java.lang.System.load(System.java:1953) at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1779) ... 12 more Command execution failed. org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1) at org.apache.commons.exec.DefaultExecutor.executeInternal (DefaultExecutor.java:404) at org.apache.commons.exec.DefaultExecutor.execute (DefaultExecutor.java:166) at org.codehaus.mojo.exec.ExecMojo.executeCommandLine (ExecMojo.java:1000) at org.codehaus.mojo.exec.ExecMojo.executeCommandLine (ExecMojo.java:947) at org.codehaus.mojo.exec.ExecMojo.execute (ExecMojo.java:471) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:126) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:342) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:330) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:175) at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:76) at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:163) at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:160) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:73) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:53) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:118) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261) at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173) at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101) at org.apache.maven.cli.MavenCli.execute (MavenCli.java:827) at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:272) at org.apache.maven.cli.MavenCli.main (MavenCli.java:195) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:77) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke (Method.java:568) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282) at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406) at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)

BUILD FAILURE

Total time: 1.630 s Finished at: 2023-09-28T15:52:14+05:30

Failed to execute goal org.codehaus.mojo:exec-maven-plugin:3.1.0:exec (default-cli) on project Camera_project: Command execution failed.: Process exited with an error: 1 (Exit value: 1) -> [Help 1]

To see the full stack trace of the errors, re-run Maven with the -e switch. Re-run Maven using the -X switch to enable full debug logging.

For more information about the errors and possible solutions, please read the following articles: [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

saudet commented 9 months ago

Please follow the instructions at https://github.com/bytedeco/javacpp-presets/wiki/Debugging-UnsatisfiedLinkError-on-Windows