Вчера наш экземпляр репозитория Nexus вышел из строя из-за события переполнения диска. После освобождения места и попытки перезагрузки нексус больше не доступен. В результате база данных была повреждена (предположительно) и к ней невозможно подключиться. Когда я запускаю nexus-orient-console.jar для подключения, вот что я получаю:
orientdb> CONNECT plocal:/nexus-data/db/component admin admin
Connecting to database [plocal:/nexus-data/db/component] with user 'admin'...
2018-08-09 22:04:03:769 WARNI {db=component} Storage 'component' was not closed properly. Will try to recover from write ahead log...
2018-08-09 22:04:03:775 WARNI {db=component} Record com.orientechnologies.orient.core.storage.impl.local.paginated.wal.OCheckpointEndRecord{lsn=LSN{segment=34, position=52}} will be skipped during data restore$ANSI{green {db=component}} Exception during storage data restore
java.lang.NullPointerException
at com.orientechnologies.orient.core.storage.impl.local.paginated.wal.ODiskWriteAheadLog.cutTill(ODiskWriteAheadLog.java:919)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.makeFullCheckpoint(OAbstractPaginatedStorage.java:3718)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.recoverIfNeeded(OAbstractPaginatedStorage.java:3920)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:294)
at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.open(ODatabaseDocumentTx.java:259)
at com.orientechnologies.orient.console.OConsoleDatabaseApp.connect(OConsoleDatabaseApp.java:234)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.orientechnologies.common.console.OConsoleApplication.execute(OConsoleApplication.java:405)
at com.orientechnologies.common.console.OConsoleApplication.executeCommands(OConsoleApplication.java:260)
at com.orientechnologies.common.console.OConsoleApplication.run(OConsoleApplication.java:131)
at com.orientechnologies.orient.console.OConsoleDatabaseApp.main(OConsoleDatabaseApp.java:145)
at org.sonatype.nexus.orient.console.Main.main(Main.java:58)
Exception `1FDE0371` in storage `plocal:/nexus-data/db/component`: 2.2.31 (build 285537d2767275f460df32c6a3be01bfff6a517c, branch 2.2.x)
java.lang.NullPointerException
at com.orientechnologies.orient.core.storage.impl.local.paginated.wal.ODiskWriteAheadLog.cutTill(ODiskWriteAheadLog.java:919)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.makeFullCheckpoint(OAbstractPaginatedStorage.java:3718)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.doClose(OAbstractPaginatedStorage.java:4397)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.close(OAbstractPaginatedStorage.java:580)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:316)
at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.open(ODatabaseDocumentTx.java:259)
at com.orientechnologies.orient.console.OConsoleDatabaseApp.connect(OConsoleDatabaseApp.java:234)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.orientechnologies.common.console.OConsoleApplication.execute(OConsoleApplication.java:405)
at com.orientechnologies.common.console.OConsoleApplication.executeCommands(OConsoleApplication.java:260)
at com.orientechnologies.common.console.OConsoleApplication.run(OConsoleApplication.java:131)
at com.orientechnologies.orient.console.OConsoleDatabaseApp.main(OConsoleDatabaseApp.java:145)
at org.sonatype.nexus.orient.console.Main.main(Main.java:58)
$ANSI{green {db=component}} Error during storage close
java.lang.NullPointerException
at com.orientechnologies.orient.core.storage.impl.local.paginated.wal.ODiskWriteAheadLog.cutTill(ODiskWriteAheadLog.java:919)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.makeFullCheckpoint(OAbstractPaginatedStorage.java:3718)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.doClose(OAbstractPaginatedStorage.java:4397)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.close(OAbstractPaginatedStorage.java:580)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:316)
at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.open(ODatabaseDocumentTx.java:259)
at com.orientechnologies.orient.console.OConsoleDatabaseApp.connect(OConsoleDatabaseApp.java:234)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.orientechnologies.common.console.OConsoleApplication.execute(OConsoleApplication.java:405)
at com.orientechnologies.common.console.OConsoleApplication.executeCommands(OConsoleApplication.java:260)
at com.orientechnologies.common.console.OConsoleApplication.run(OConsoleApplication.java:131)
at com.orientechnologies.orient.console.OConsoleDatabaseApp.main(OConsoleDatabaseApp.java:145)
at org.sonatype.nexus.orient.console.Main.main(Main.java:58)
Exception `260A3A5E` in storage `plocal:/nexus-data/db/component`: 2.2.31 (build 285537d2767275f460df32c6a3be01bfff6a517c, branch 2.2.x)
com.orientechnologies.orient.core.exception.OStorageException: Cannot open local storage '/nexus-data/db/component' with mode=rw
DB name="component"
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:323)
at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.open(ODatabaseDocumentTx.java:259)
at com.orientechnologies.orient.console.OConsoleDatabaseApp.connect(OConsoleDatabaseApp.java:234)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.orientechnologies.common.console.OConsoleApplication.execute(OConsoleApplication.java:405)
at com.orientechnologies.common.console.OConsoleApplication.executeCommands(OConsoleApplication.java:260)
at com.orientechnologies.common.console.OConsoleApplication.run(OConsoleApplication.java:131)
at com.orientechnologies.orient.console.OConsoleDatabaseApp.main(OConsoleDatabaseApp.java:145)
at org.sonatype.nexus.orient.console.Main.main(Main.java:58)
Caused by: java.lang.NullPointerException
at com.orientechnologies.orient.core.storage.impl.local.paginated.wal.ODiskWriteAheadLog.cutTill(ODiskWriteAheadLog.java:919)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.makeFullCheckpoint(OAbstractPaginatedStorage.java:3718)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.recoverIfNeeded(OAbstractPaginatedStorage.java:3920)
at com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:294)
... 11 more
Error: com.orientechnologies.orient.core.exception.OStorageException: Cannot open local storage '/nexus-data/db/component' with mode=rw
DB name="component"
Error: java.lang.NullPointerException
Поскольку я не могу даже подключиться к базе данных, я не смог предпринять шаги по восстановлению, предложенные здесь > -nexus-repository-version-3-2-0-01">Состояние повреждения OrientDB в репозитории Nexus версии 3.2.0-01. Есть ли способ починить и восстановить базы данных или мы просто S.O.L.? Есть ли способ запустить Nexus в безопасном режиме, который игнорирует проблемы с базой данных?