Обсуждение:Use Case Diagram
Материал из Поле цифровой дидактики
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Diagrams error (with plantuml command): Mar 11, 2026 10:55:27 PM java.util.prefs.FileSystemPreferences$1 run WARNING: Couldn't create user preferences directory. User preferences are unusable. Mar 11, 2026 10:55:27 PM java.util.prefs.FileSystemPreferences$1 run WARNING: java.io.IOException: No such file or directory Error line 4 in file: /tmp/diagrams_inc6d2f8c96da6.plantuml Some diagram description contains errors Mar 11, 2026 10:55:29 PM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock User prefs. Unix error code 2. Mar 11, 2026 10:55:29 PM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
