Hdf5_java.dll: The specified procedure could not be found

HDF5 Library
1

I’m using the latest compiled release of HDF5 library (1.14.3) on Windows. Even for an elementary Java test program, the program fails with the following error:

java.lang.UnsatisfiedLinkError: C:\Program Files\HDF_Group\HDF5\1.14.3\bin\hdf5_java.dll: The specified procedure could not be found

The program:

package org.example;

import hdf.hdf5lib.*;

public class Main {
	public static void main(){
                long fileId = -1;
		try {
			// Open file
			fileId = H5.H5Fopen("", HDF5Constants.H5F_ACC_RDONLY, HDF5Constants.H5P_DEFAULT);
                } catch (Exception e) {
			throw new RuntimeException(e);
		}
       }
}

The command line used:

java -Xmx1024M -Djava.library.path="C:\Program Files\HDF_Group\HDF5\1.14.3\bin" -cp ".;C:\Program Files\HDF_Group\HDF5\1.14.3\lib/jarhdf5-1.14.3.jar;C:\Program Files\HDF_Group\HDF5\1.14.3\lib/slf4j-api-2.0.6.jar;C:\Users\david\.m2\repository\ch\qos\logback\logback-classic\1.3.6\logback-classic-1.3.6.jar;C:\Workspaces\tests\java\HDF_test\target\HDF_test-1.0-SNAPSHOT.jar" -Dhdf.hdf5lib.H5.loadLibraryName=hdf5_java -ea org.example.Main

What can be the problem here?

2

UnsatisfiedLinkError is typically a missing library or incorrect path. With Windows you need to add the bin folder to the PATH.