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Serialization issue with Word2Vec #102

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ElanHR opened this issue Dec 20, 2014 · 2 comments
Closed

Serialization issue with Word2Vec #102

ElanHR opened this issue Dec 20, 2014 · 2 comments

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@ElanHR
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ElanHR commented Dec 20, 2014

Since migrating from 0.0.3.2.6-SNAPSHOT to 0.0.3.2.8-SNAPSHOT I've been receiving the following error when trying to serialize Word2Vec object:

Word2Vec vec = new Word2Vec.Builder().minWordFrequency(5).vocabCache(cache)
.windowSize(5)
.layerSize(100).iterate(iter).tokenizerFactory(tokenizer)
.build();
vec.setCache(cache);
vec.fit();

SerializationUtils.saveObject(vec, new File(VEC_PATH));

Exception in thread "main" java.lang.RuntimeException: java.io.NotSerializableException: akka.actor.ActorSystemImpl
at org.deeplearning4j.util.SerializationUtils.saveObject(SerializationUtils.java:88)
at org.deeplearning4j.word2vec.Word2VecExample.train(Word2VecExample.java:88)
at org.deeplearning4j.word2vec.Word2VecExample.main(Word2VecExample.java:58)
Caused by: java.io.NotSerializableException: akka.actor.ActorSystemImpl
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1183)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1547)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1508)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1431)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1177)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
at org.deeplearning4j.util.SerializationUtils.saveObject(SerializationUtils.java:83)
@agibsonccc
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Hi,

Would you mind pulling from the repo again? I have made the textvectorizer transient which should fix this.

Thanks!

nightscape pushed a commit to nightscape/deeplearning4j that referenced this issue Jul 4, 2018
@Atry
Merge pull request deeplearning4j#102 from Atry/case-class-tape
d869a35 
Turn Tape to a case class
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lock bot commented Jan 22, 2019

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

@lock lock bot locked and limited conversation to collaborators Jan 22, 2019
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@ElanHR @agibsonccc