How to configure HDF with Eclipse

Hdf-forum archives
1

Hello!!!

I have a problem when I try to configure the HDF with Eclipse. I already
add all the library (.jar) file into my project but I got the following
error:

java.lang.UnsatisfiedLinkError: no jhdf5 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at hdf.hdf5lib.H5.loadH5Lib(H5.java:317)
at hdf.hdf5lib.H5.<clinit>(H5.java:257)
at hdf.hdf5lib.HDF5Constants.<clinit>(HDF5Constants.java:31)
at hdfFileCreator.CreateHDFfile.CreateDataset(CreateHDFfile.java:23)
at hdfFileCreator.CreateHDFfile.main(CreateHDFfile.java:95)
[main] INFO hdf.hdf5lib.H5 - HDF5 library: jhdf5
[main] INFO hdf.hdf5lib.H5 - NOT successfully loaded from java.library.path
Exception in thread "main" java.lang.UnsatisfiedLinkError:
hdf.hdf5lib.H5.H5dont_atexit()I
at hdf.hdf5lib.H5.H5dont_atexit(Native Method)
at hdf.hdf5lib.H5.loadH5Lib(H5.java:333)
at hdf.hdf5lib.H5.<clinit>(H5.java:257)
at hdf.hdf5lib.HDF5Constants.<clinit>(HDF5Constants.java:31)
at hdfFileCreator.CreateHDFfile.CreateDataset(CreateHDFfile.java:23)
at hdfFileCreator.CreateHDFfile.main(CreateHDFfile.java:95)

I got some suggestion that I should install HDFView. However, after I
install, there is nothing change at all.

Any suggestions here would be really helpful.

Makara

2

The jhdf5 jar file will also need access to the libraries for your platform, usually in the same folder as the jar files. Sometimes the LD_LIBRARY_PATH also needs to be set.

Allen

···

On Wednesday, November 30, 2016 3:44:07 PM CST Phav Makara wrote:

Hello!!!

I have a problem when I try to configure the HDF with Eclipse. I already
add all the library (.jar) file into my project but I got the following
error:

java.lang.UnsatisfiedLinkError: no jhdf5 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at hdf.hdf5lib.H5.loadH5Lib(H5.java:317)
at hdf.hdf5lib.H5.<clinit>(H5.java:257)
at hdf.hdf5lib.HDF5Constants.<clinit>(HDF5Constants.java:31)
at hdfFileCreator.CreateHDFfile.CreateDataset(CreateHDFfile.java:23)
at hdfFileCreator.CreateHDFfile.main(CreateHDFfile.java:95)
[main] INFO hdf.hdf5lib.H5 - HDF5 library: jhdf5
[main] INFO hdf.hdf5lib.H5 - NOT successfully loaded from java.library.path
Exception in thread "main" java.lang.UnsatisfiedLinkError:
hdf.hdf5lib.H5.H5dont_atexit()I
at hdf.hdf5lib.H5.H5dont_atexit(Native Method)
at hdf.hdf5lib.H5.loadH5Lib(H5.java:333)
at hdf.hdf5lib.H5.<clinit>(H5.java:257)
at hdf.hdf5lib.HDF5Constants.<clinit>(HDF5Constants.java:31)
at hdfFileCreator.CreateHDFfile.CreateDataset(CreateHDFfile.java:23)
at hdfFileCreator.CreateHDFfile.main(CreateHDFfile.java:95)

I got some suggestion that I should install HDFView. However, after I
install, there is nothing change at all.

Any suggestions here would be really helpful.

Makara

3

Hi Makara,

We have Java plugins available at https://github.com/DawnScience/dawn-hdf

Best regards,
Peter

···

From: Hdf-forum [mailto:hdf-forum-bounces@lists.hdfgroup.org] On Behalf Of Phav Makara
Sent: 30 November 2016 06:44
To: hdf-forum@lists.hdfgroup.org
Subject: [Hdf-forum] How to configure HDF with Eclipse

Hello!!!

I have a problem when I try to configure the HDF with Eclipse. I already add all the library (.jar) file into my project but I got the following error:

java.lang.UnsatisfiedLinkError: no jhdf5 in java.library.path
            at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
            at java.lang.Runtime.loadLibrary0(Runtime.java:870)
            at java.lang.System.loadLibrary(System.java:1122)
            at hdf.hdf5lib.H5.loadH5Lib(H5.java:317)
            at hdf.hdf5lib.H5.<clinit>(H5.java:257)
            at hdf.hdf5lib.HDF5Constants.<clinit>(HDF5Constants.java:31)
            at hdfFileCreator.CreateHDFfile.CreateDataset(CreateHDFfile.java:23)
            at hdfFileCreator.CreateHDFfile.main(CreateHDFfile.java:95)
[main] INFO hdf.hdf5lib.H5 - HDF5 library: jhdf5
[main] INFO hdf.hdf5lib.H5 - NOT successfully loaded from java.library.path
Exception in thread "main" java.lang.UnsatisfiedLinkError: hdf.hdf5lib.H5.H5dont_atexit()I
            at hdf.hdf5lib.H5.H5dont_atexit(Native Method)
            at hdf.hdf5lib.H5.loadH5Lib(H5.java:333)
            at hdf.hdf5lib.H5.<clinit>(H5.java:257)
            at hdf.hdf5lib.HDF5Constants.<clinit>(HDF5Constants.java:31)
            at hdfFileCreator.CreateHDFfile.CreateDataset(CreateHDFfile.java:23)
            at hdfFileCreator.CreateHDFfile.main(CreateHDFfile.java:95)

I got some suggestion that I should install HDFView. However, after I install, there is nothing change at all.

Any suggestions here would be really helpful.

Makara

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