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Wrapper connection in java

By niralldas8@gmail.com, 17 April, 2025
Forums
Gurux DLMS for Java

Getting error like this,
C:\Users\COMP\Downloads\gurux.dlms.java-master\gurux.dlms.client.example.java>java -jar target\gurux.dlms.client.example.java-0.0.1-SNAPSHOT.jar -S COM4:115200:8NoneOne -i WRAPPER -c 48 -a High -P ABCDEFGH12345678 -C AuthenticationEncryption -T 4C54434C49454E54 -A 31323334353637383930313233343536 -B 31323334353637383930313233343536 -v 0.0.43.1.3.255 -d India -t Verbose
WARNING: A restricted method in java.lang.System has been called
WARNING: java.lang.System::load has been called by gurux.serial.GXSerial in an unnamed module (file:/C:/Users/COMP/Downloads/gurux.dlms.java-master/gurux.dlms.client.example.java/target/gurux.dlms.client.example.java-0.0.1-SNAPSHOT.jar)
WARNING: Use --enable-native-access=ALL-UNNAMED to avoid a warning for callers in this module
WARNING: Restricted methods will be blocked in a future release unless native access is enabled

Ended. Press any key to continue.
Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Users\COMP\AppData\Local\Temp\gurux.serial.java11082750769555113252.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:321)
at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:187)
at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:129)
at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2245)
at java.base/java.lang.Runtime.load0(Runtime.java:767)
at java.base/java.lang.System.load(System.java:1624)
at gurux.serial.GXSerial.initialize(GXSerial.java:326)
at gurux.serial.GXSerial.<init>(GXSerial.java:178)
at gurux.dlms.client.Settings.getParameters(Settings.java:341)
at gurux.dlms.client.sampleclient.main(sampleclient.java:83)

Profile picture for user Kurumi

Kurumi

8 months 3 weeks ago

Hi, I believe that you haven…

Hi,

I believe that you haven't built the Maven project.

run:

mvn package

And try again.

BR,
Mikko

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