收到一条错误信息,我看不懂。
- 例外:com.rapidminer.storage.hdf5.HdfReaderException
- 消息:name属性必须有字符串值
- 堆栈跟踪:
- com.rapidminer.storage.hdf5.Hdf5TableReader.getName (Hdf5TableReader.java: 547)
- com.rapidminer.storage.hdf5.Hdf5TableReader.readColumns (Hdf5TableReader.java: 265)
- com.rapidminer.storage.hdf5.Hdf5TableReader.readMetaData (Hdf5TableReader.java: 231)
- com.rapidminer.storage.hdf5.Hdf5TableReader.readMetaData (Hdf5TableReader.java: 196)
- com.rapidminer.repository.versioned.datasummary.IOTableDataSummarySerializer.deserialize (IOTableDataSummarySerializer.java: 67)
- com.rapidminer.repository.versioned.datasummary.IOTableDataSummarySerializer.deserialize (IOTableDataSummarySerializer.java: 42)
- com.rapidminer.repository.PersistentContentMapperStore.retrieve (PersistentContentMapperStore.java: 439)
- com.rapidminer.repository.versioned.datasummary.ContentMapperStorage.load (ContentMapperStorage.java: 121)
- com.rapidminer.versioning.repository.FileSystemRepository.getDataSummary (FileSystemRepository.java: 522)
- com.rapidminer.repository.versioned.BasicEntry.retrieveDataSummary (BasicEntry.java: 89)
- com.rapidminer.repository.versioned.AbstractIOObjectEntry.retrieveMetaData (AbstractIOObjectEntry.java: 78)
- com.rapidminer.operator.io.RepositorySource 1.美元运行(RepositorySource.java: 133)
- com.rapidminer.gui.tools.ProgressThread 3.美元运行(ProgressThread.java: 586)
- java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java: 1149)
- java.util.concurrent.ThreadPoolExecutor Worker.run美元(ThreadPoolExecutor.java: 624)
- java.lang.Thread.run (Thread.java: 748)
0
答案
德国多特蒙德
你能告诉我你想读的那张桌子的名字吗?
问候,
乔纳斯