Issue during preprocessing: 'CoreNLP' object has no attribute 'client'

[nikhilcss97]

Facing this during preprocess.
Command: python run.py preprocess experiments/spider-glove-run.jsonnet.
Someone, please help.

DB connections: 100%|████████████████████████| 166/166 [00:00<00:00, 326.78it/s]
train section:   0%|                                   | 0/8659 [00:00<?, ?it/s]
Traceback (most recent call last):
  File "run.py", line 109, in <module>
    main()
  File "run.py", line 73, in main
    preprocess.main(preprocess_config)
  File "/app/ratsql/commands/preprocess.py", line 53, in main
    preprocessor.preprocess()
  File "/app/ratsql/commands/preprocess.py", line 34, in preprocess
    self.model_preproc.add_item(item, section, validation_info)
  File "/app/ratsql/models/enc_dec.py", line 43, in add_item
    self.enc_preproc.add_item(item, section, enc_info)
  File "/app/ratsql/models/spider/spider_enc.py", line 168, in add_item
    preprocessed = self.preprocess_item(item, validation_info)
  File "/app/ratsql/models/spider/spider_enc.py", line 193, in preprocess_item
    question, question_for_copying = self._tokenize_for_copying(item.text, item.orig['question'])
  File "/app/ratsql/models/spider/spider_enc.py", line 239, in _tokenize_for_copying
    return self.word_emb.tokenize_for_copying(unsplit)
  File "/app/ratsql/resources/pretrained_embeddings.py", line 67, in tokenize_for_copying
    ann = corenlp.annotate(text, self.corenlp_annotators)
  File "/app/ratsql/resources/corenlp.py", line 45, in annotate
    _singleton = CoreNLP()
  File "/app/ratsql/resources/corenlp.py", line 20, in __init__
    Landing page: https://stanfordnlp.github.io/CoreNLP/''')
Exception: Please install Stanford CoreNLP and put it at /app/third_party/stanford-corenlp-full-2018-10-05.

                Direct URL: http://nlp.stanford.edu/software/stanford-corenlp-full-2018-10-05.zip
                Landing page: https://stanfordnlp.github.io/CoreNLP/
Exception ignored in: <function CoreNLP.__del__ at 0x7f87b0e83cb0>
Traceback (most recent call last):
  File "/app/ratsql/resources/corenlp.py", line 24, in __del__
    self.client.stop()
AttributeError: 'CoreNLP' object has no attribute 'client'

[nikhilcss97]

Also facing this when I commented out Ln 24 from corenlp.py

Exception: Please install Stanford CoreNLP and put it at /app/third_party/stanford-corenlp-full-2018-10-05.

[nikhilcss97]

Thanks!! This worked.

[eyuansu62]

hello, I install the new version of CoreNLP, but I still face this problem. could you please tell me why?

[m1nhtu99-hoan9]

Because Stanford has already moved CoreNLPClient to other package called stanfordnlp.

After installing stanfordnlp package, change this line:

import corenlp

...into:

from stanfordnlp.server import CoreNLPClient

And then, change the assignment of client from:

self.client = corenlp.CoreNLPClient()

into:

self.client = CoreNLPClient()

[alexpolozov]

@m1nhtu99-hoan9 Thanks! Happy to merge a PR fix for this.

[m1nhtu99-hoan9]

@alexpolozov Thanks for the suggestion! I've already submitted the PR #60.