Dreamscape doesn't work

GeoffreyRockwell commented 3 years ago

Dreamscape doesn’t seem to be working in certain situations. If I try to use it on the Frankenstein text (https://voyant-tools.org/?corpus=frank&view=dreamscape) I get a "Failed to load location information" error. If I go to https://voyant-tools.org/?view=dreamscape and then open a text like Austen, then it seems to work.

ajmacdonald commented 3 years ago

Note to self: seems to be a serialization/caching issue.

Error message:

org.voyanttools.trombone.model.Confidence; local class incompatible: stream classdesc serialVersionUID = -3441387218096079426, local class serialVersionUID = -6306687072362623335
java.io.InvalidClassException: org.voyanttools.trombone.model.Confidence; local class incompatible: stream classdesc serialVersionUID = -3441387218096079426, local class serialVersionUID = -6306687072362623335
    at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:687)
    at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1875)
    at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1744)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2032)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1566)
    at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1965)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1560)
    at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2277)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2201)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2059)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1566)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:426)
    at java.util.ArrayList.readObject(ArrayList.java:797)
    at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1158)
    at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2168)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2059)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1566)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:426)
    at org.voyanttools.trombone.storage.file.FileStorage.retrieve(FileStorage.java:314)
    at org.voyanttools.trombone.tool.corpus.DocumentLocationTokens.getLocationTokens(DocumentLocationTokens.java:102)
    at org.voyanttools.trombone.tool.corpus.Dreamscape.run(Dreamscape.java:83)

sorchadubh commented 3 years ago

Any progress on a fix? would really like to use this tool!

ajmacdonald commented 3 years ago

Hello @sorchadubh I hope this will be fixed the next time I do a major update of the site. In the meantime, you can use the tool on the beta site: https://beta.voyant-tools.org/

sorchadubh commented 3 years ago

Super!

thanks very much for this: I will let you know how it goes.

Sue

On Thu, 6 May 2021 at 19:49, Andrew @.***> wrote:

Hello @sorchadubh https://github.com/sorchadubh I hope this will be fixed the next time I do a major update of the site. In the meantime, you can use the tool on the beta site: https://beta.voyant-tools.org/

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/sgsinclair/Voyant/issues/503#issuecomment-833773360, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAR4XPNJ6U4U43JLHXNF6KTTMLQE7ANCNFSM4RWAYS7A .

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Dreamscape doesn't work #503