java.lang.NullPointerException: This exception has no message.

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via Google Groups by Daofeng Li, 1 year ago
This exception has no message.
via Google Groups by abec...@labmed.de, 2 years ago
This exception has no message.
java.lang.NullPointerException:
at org.broad.igv.DirectoryManager.getIgvDirectory(DirectoryManager.java:121)
at org.broad.igv.DirectoryManager.getPreferencesFile(DirectoryManager.java:250)
at org.broad.igv.IGVPreferences.loadUserPreferences(IGVPreferences.java:113)
at org.broad.igv.IGVPreferences.get(IGVPreferences.java:93)
at org.broad.igv.IGVPreferences.get(IGVPreferences.java:86)
at org.broad.igv.PreferenceManager.get(PreferenceManager.java:285)
at org.broad.igv.PreferenceManager.get(PreferenceManager.java:289)
at org.broad.igv.gs.GSUtils.getDMHost(GSUtils.java:201)
at org.broad.igv.gs.GSUtils.isGenomeSpace(GSUtils.java:194)
at org.broad.igv.util.HttpUtils.openConnection(HttpUtils.java:649)
at org.broad.igv.util.HttpUtils.openConnection(HttpUtils.java:591)
at org.broad.igv.util.HttpUtils.openConnectionHeadOrGet(HttpUtils.java:243)
at org.broad.igv.util.HttpUtils.getHeaderField(HttpUtils.java:258)
at org.broad.igv.util.HttpUtils.getContentLength(HttpUtils.java:272)
at org.broad.igv.util.HttpUtils.useByteRange(HttpUtils.java:775)
at org.broad.igv.util.stream.IGVSeekableStreamFactory.getStreamFor(IGVSeekableStreamFactory.java:52)
at juicebox.data.DatasetReaderV2.(DatasetReaderV2.java:77)
at juicebox.data.HiCFileTools.extractDatasetForCLT(HiCFileTools.java:63)
at juicebox.tools.clt.old.Dump.readArguments(Dump.java:395)
at juicebox.tools.HiCTools.main(HiCTools.java:77)

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