Error in calculating SPICE score

[Rasesh2005]

On Running the example given in the code, I am receiving the following error:
Seems some issue with not able to find a java library:

Reasons: [no lmdbjni64-0.4.6 in java.library.path, no lmdbjni-0.4.6 in java.library.path, no lmdbjni in java.library.path, Can't load library: /var/folders/vn/7_bb_kks6rbd2__4b3l7_1540000gn/T/liblmdbjni-64-0-6369492975798876796.4]

Complete error in terminal on running example python file

loading annotations into memory...
Done (t=0.13s)
creating index...
index created!
Loading and preparing results...
DONE (t=0.01s)
creating index...
index created!
tokenization...
PTBTokenizer tokenized 61268 tokens at 696391.15 tokens per second.
PTBTokenizer tokenized 10892 tokens at 189492.14 tokens per second.
setting up scorers...
computing Bleu score...
{'testlen': 9893, 'reflen': 9855, 'guess': [9893, 8893, 7893, 6893], 'correct': [5732, 2510, 1043, 423]}
ratio: 1.003855910705124
Bleu_1: 0.579
Bleu_2: 0.404
Bleu_3: 0.279
Bleu_4: 0.191
computing METEOR score...
METEOR: 0.195
computing Rouge score...
ROUGE_L: 0.396
computing CIDEr score...
CIDEr: 0.600
computing SPICE score...
Parsing reference captions
Exception in thread "main" java.lang.UnsatisfiedLinkError: Could not load library. Reasons: [no lmdbjni64-0.4.6 in java.library.path, no lmdbjni-0.4.6 in java.library.path, no lmdbjni in java.library.path, Can't load library: /var/folders/vn/7_bb_kks6rbd2__4b3l7_1540000gn/T/liblmdbjni-64-0-6369492975798876796.4]
        at org.fusesource.hawtjni.runtime.Library.doLoad(Library.java:187)
        at org.fusesource.hawtjni.runtime.Library.load(Library.java:143)
        at org.fusesource.lmdbjni.JNI.<clinit>(JNI.java:41)
        at org.fusesource.lmdbjni.Env.create(Env.java:57)
        at org.fusesource.lmdbjni.Env.<init>(Env.java:51)
        at edu.anu.spice.LmdbTupleDB.getTransaction(LmdbTupleDB.java:92)
        at edu.anu.spice.SpiceParser.loadTuplesFromDB(SpiceParser.java:195)
        at edu.anu.spice.SpiceParser.loadTuples(SpiceParser.java:245)
        at edu.anu.spice.SpiceParser.parseCaptions(SpiceParser.java:251)
        at edu.anu.spice.SpiceScorer.scoreBatch(SpiceScorer.java:109)
        at edu.anu.spice.SpiceScorer.main(SpiceScorer.java:60)
Traceback (most recent call last):
  File "/Users/rasesh/Downloads/pycocoevalcap-master/example/coco_eval_example.py", line 21, in <module>
    coco_eval.evaluate()
  File "/opt/anaconda3/envs/MLTesting/lib/python3.11/site-packages/pycocoevalcap/eval.py", line 53, in evaluate
    score, scores = scorer.compute_score(gts, res)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/MLTesting/lib/python3.11/site-packages/pycocoevalcap/spice/spice.py", line 75, in compute_score
    subprocess.check_call(spice_cmd, 
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/anaconda3/envs/MLTesting/lib/python3.11/subprocess.py", line 413, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['java', '-jar', '-Xmx8G', 'spice-1.0.jar', '/opt/anaconda3/envs/MLTesting/lib/python3.11/site-packages/pycocoevalcap/spice/tmp/tmpd6rfgrz_', '-cache', '/opt/anaconda3/envs/MLTesting/lib/python3.11/site-packages/pycocoevalcap/spice/cache', '-out', '/opt/anaconda3/envs/MLTesting/lib/python3.11/site-packages/pycocoevalcap/spice/tmp/tmptjzkdzpq', '-subset', '-silent']' returned non-zero exit status 1.

[morninghut]

I just solved the same problem.
You can check here: tylin#42
And consider to comment -cache, cache_dir in spice.py if you still get error output

If you try them and still get xxx not found, consider to install JDK8/9.