ml.dmlc.xgboost4j.java.XGBoostError

[15:57:17] src/data/data.cc:51: Check failed: (version) == (kVersion) MetaInfo: invalid format


Solutions on the web20

Solution icon of github
[15:57:17] src/data/data.cc:51: Check failed: (version) == (kVersion) MetaInfo: invalid format

Solution icon of github
via GitHub by fc1plusx
, 7 months ago
[18:11:28] src/data/simple_csr_source.cc:44: Check failed: batch.index != nullptr

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via GitHub by greghor
, 9 months ago
[15:43:58] src/io/local_filesys.cc:154: Check failed: allow_null LocalFileSystem: fail to open "/Users/greghor/anaconda2/lib/python2.7/site-packages/xgboost/jvm-packages/xgboost4j-example/src/main/scala/ml/dmlc/xgboost4j/scala/example/./model/dump.raw.txt"

Solution icon of github
[21:23:06] src/learner.cc:283: Check failed: ModelInitialized() Always call InitModel or LoadModel before update

Solution icon of github
via GitHub by futurecam
, 1 year ago
[21:23:06] src/learner.cc:283: Check failed: ModelInitialized() Always call InitModel or LoadModel before update

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via GitHub by tmoerman
, 6 months ago
[22:45:24] src/data/././sparse_batch_page.h:91: Check failed: batch.index != nullptr Stack trace returned 5 entries: (0) /tmp/libxgboost4j3201111363368296041.so

Solution icon of github
[14:43:22] src/metric/elementwise_metric.cc:28: Check failed: (preds.size()) == (info.labels.size()) label and prediction size not match, hint: use merror or mlogloss for multi-class classification

Solution icon of github
via GitHub by greghor
, 9 months ago
[09:25:39] src/io/local_filesys.cc:86: LocalFileSystem.ListDirectory ../../demo/data error: No such file or directory

Solution icon of github
via GitHub by dusj
, 1 year ago
XGBoostModel training failed

Solution icon of github
via GitHub by fromradio
, 7 months ago
XGBoostModel training failed

Stack trace

  • ml.dmlc.xgboost4j.java.XGBoostError: [15:57:17] src/data/data.cc:51: Check failed: (version) == (kVersion) MetaInfo: invalid format at ml.dmlc.xgboost4j.java.JNIErrorHandle.checkCall(JNIErrorHandle.java:48) at ml.dmlc.xgboost4j.java.DMatrix.<init>(DMatrix.java:83) at com.myMaven.app.App.main(App.java:36)

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