Обсуждение:Use Case Diagram
Left to Right
General 2
Diagrams error (with plantuml command): May 04, 2026 2:55:28 PM java.util.prefs.FileSystemPreferences$1 run WARNING: Couldn't create user preferences directory. User preferences are unusable. May 04, 2026 2:55:28 PM java.util.prefs.FileSystemPreferences$1 run WARNING: java.io.IOException: No such file or directory Error line 7 in file: /tmp/diagrams_inf46806cc44b3.plantuml Some diagram description contains errors May 04, 2026 2:55:29 PM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock User prefs. Unix error code 2. May 04, 2026 2:55:29 PM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
General 3
Diagrams error (with plantuml command): May 04, 2026 2:55:30 PM java.util.prefs.FileSystemPreferences$1 run WARNING: Couldn't create user preferences directory. User preferences are unusable. May 04, 2026 2:55:30 PM java.util.prefs.FileSystemPreferences$1 run WARNING: java.io.IOException: No such file or directory Error line 4 in file: /tmp/diagrams_inc9045163df1c.plantuml Some diagram description contains errors May 04, 2026 2:55:32 PM java.util.prefs.FileSystemPreferences checkLockFile0ErrorCode WARNING: Could not lock User prefs. Unix error code 2. May 04, 2026 2:55:32 PM java.util.prefs.FileSystemPreferences syncWorld WARNING: Couldn't flush user prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
