i have a h5 file and i want to read its data in my java program. first of all, i import the sis-jhdf5-batteries_included.jar to my project, then, i use the follow code to read a dataset:
IHDF5Reader reader=HDF5Factory.openForReading(h5filepath); reader.int16().readArray("/REF/DataSet_1000_1"); reader.close();
unfortunatly, when i run the program, it thorws out an exception:
in thread "main" ncsa.hdf.hdf5lib.exceptions.HDF5LibraryException: Plugin for dynamically loaded library:Can't open directory or file ["H5PL.c line 402 in H5PL__find(): can't open directory"] at ch.systemsx.cisd.hdf5.hdf5lib.H5.H5Dread(Native Method) at ch.systemsx.cisd.hdf5.hdf5lib.H5D.H5Dread(H5D.java:381) at ch.systemsx.cisd.hdf5.HDF5.readDataSet(HDF5.java:944) at ch.systemsx.cisd.hdf5.HDF5ShortReader.readShortArray(HDF5ShortReader.java:199) at ch.systemsx.cisd.hdf5.HDF5ShortReader.access$1(HDF5ShortReader.java:192) at ch.systemsx.cisd.hdf5.HDF5ShortReader$5.call(HDF5ShortReader.java:186) at ch.systemsx.cisd.hdf5.HDF5ShortReader$5.call(HDF5ShortReader.java:1) at ch.systemsx.cisd.hdf5.cleanup.CleanUpCallable.call(CleanUpCallable.java:40) at ch.systemsx.cisd.hdf5.HDF5ShortReader.readArray(HDF5ShortReader.java:189) at VariableTest.main(VariableTest.java:24)
i don't know how to solve this problem, anyone can help me?
the h5 file's data format like this ( use hdfview to open it ):
when i double click on the DataSet_1000_1, the same exception happens:
the DataSet_1000_1 in fact is a 2D image (1200*1200)
any answer will be appreciated, thanks in advance!
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