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Attribute error: перевод, синонимы, произношение, примеры предложений, антонимы, транскрипция
Произношение и транскрипция
Перевод по словам
— attribute [noun]
noun: атрибут, признак, свойство, определение, характерная черта, характерный признак
verb: приписывать, относить
- balance scorecard attribute — атрибут карты сбалансированных показателей
- attribute decision — объяснять решение
- file attribute — атрибут файла
- value for that attribute — значение этого атрибута
- may attribute — атрибут может
- attribute costs — затраты атрибутов
- attribute error — ошибка атрибута
- attribute this to — объясняют это
- we attribute — атрибут мы
- primary attribute — основной атрибут
— error [noun]
noun: погрешность, ошибка, заблуждение, отклонение, рассогласование, грех, блуждание, уклонение
- error localization program — программа локализации ошибок
- intrinsic error — основная погрешность
- calculated error rate — расчетная частота ошибок
- error period — ошибочный период
- radial error — радиальная ошибка
- crc error — ошибка CRC
- computational error — вычислительная ошибка
- give error — ошибка отдавания
- deletion error — ошибка удаления
- recall error — ошибка отзыва
Предложения с «attribute error»
If the Exchange Server Analyzer finds the value for the submissionContLength attribute to be less than 1, an error is displayed. |
Если анализатор сервера Exchange находит, что значение для атрибута submissionContLength должно быть меньше 1, на экран выводится сообщение об ошибке. |
To address this error , use ADSI Edit or a similar tool to remove the missing address type from the gatewayProxy attribute of the recipient policy. |
Для устранения причины этой ошибки воспользуйтесь редактором ADSI или аналогичным средством, чтобы удалить отсутствующий тип адреса из атрибута gatewayProxy политики получателей. |
If the Exchange Analyzer finds that the value for the msExchESEParamLogFileSize attribute was changed from the default value of 1024, the Exchange Analyzer displays an error . |
Если анализатор Exchange обнаружит, что значение атрибута msExchESEParamLogFileSize отличается от значения по умолчанию (1024), будет выведено сообщение об ошибке. |
A fundamental attribution error occurs when people wrongly attribute either a shortcoming or accomplishment to internal factors, and disregarding any external factors. |
Фундаментальная ошибка атрибуции возникает, когда люди ошибочно приписывают недостаток или достижение внутренним факторам и игнорируют любые внешние факторы. |
Is this a category error or definitional attribute ? |
Является ли это ошибкой категории или атрибутом определения? |
- › «attribute error» Перевод на арабский
- › «attribute error» Перевод на бенгальский
- › «attribute error» Перевод на китайский
- › «attribute error» Перевод на испанский
- › «attribute error» Перевод на хинди
- › «attribute error» Перевод на японский
- › «attribute error» Перевод на португальский
- › «attribute error» Перевод на русский
- › «attribute error» Перевод на венгерский
- › «attribute error» Перевод на иврит
- › «attribute error» Перевод на украинский
- › «attribute error» Перевод на турецкий
- › «attribute error» Перевод на итальянский
- › «attribute error» Перевод на греческий
- › «attribute error» Перевод на хорватский
- › «attribute error» Перевод на индонезийский
- › «attribute error» Перевод на французский
- › «attribute error» Перевод на немецкий
- › «attribute error» Перевод на корейский
- › «attribute error» Перевод на панджаби
- › «attribute error» Перевод на маратхи
- › «attribute error» Перевод на узбекский
- › «attribute error» Перевод на малайский
- › «attribute error» Перевод на голландский
- › «attribute error» Перевод на польский
- › «attribute error» Перевод на чешский
1) система || системный
2) вычислительная система
3)
вчт
операционная система; программа-супервизор
4) система уравнений
5)
вчт
большая программа
6) метод; способ; алгоритм
•
system halted — «система остановлена» ( экранное сообщение об остановке компьютера при наличии серьёзной ошибки)
— system for event evaluation and review
— system for interactive design
— system of demand equations
— system of units
— system on glass
— 2-2-4 system
— 4-2-4 system
— 4-4-4 system
— absolutely centralized computer system
— access control list system
— accounting system
— Accutrack 400 system
— action logic system
— action-translation system
— active array antenna system
— active night-vision system
— activity-based costing system
— adaptive control system
— adaptive neuro-fuzzy inference system
— ADE system
— adjoint system
— aerial system
— aerospace support system
— AEW system
— AGS system
— airborne early-warning system
— airborne warning and control system
— airborne weather radar system
— aircraft collision avoidance system
— airfield communication system
— air-traffic control system
— air-traffic control radar-beacon system
— airways environmental radar information system
— alignment-and-exposure system
— all-weather guidance system
— all-weather landing system
— alpha system
— alpha reinforcement system
— alternation-product block-cipher system
— analog protection system
— Andrew file system
— antenna-ground system
— antishock system
— antiskip system
— applet file system
— application control and management system
— application development system
— Armstrong frequency-modulation system
— ASR system
— asymmetric cryptographic system
— asynchronous address communication system
— asynchronous-multiplex system
— ATC system
— attached processor system
— attended system
— A-type Dolby system
— A-type professional Dolby system
— audio system
— audio noise-reduction Dolby system
— audiovisual system
— author system
— authoring system
— automated design engineering system
— automated vision system
— automatic coding system
— automatic computer-controlled electronic scanning system
— automatic control system
— automatic data processing system
— automatic degaussing system
— automatic degaussing control system
— automatic digital encoding system
— automatic gain stabilization system
— automatic intercept system
— automatic noise-reduction system
— automatic program search system
— automatic programmable logic array synthesis system
— automatic radio direction-finding system
— automatic speech-recognition system
— automatic stabilization and control system
— automatic tape calibration system
— automatic-telephone system
— automatic test system
— automatic tuning system
— automatic vacuum deposition system
— automobile navigation system
— autonomous system
— avionics system
— aware system
— balance-line system
— ballistic-missile early-warning system
— band-limited system
— bandwidth compression system
— BAR system
— bare-bones system
— base station system
— baseband radar system
— basic input/output system
— batch-processing system
— Batten system
— BCF system
— beam-current feedback system
— beam-forming system
— beam-guidance system
— beam-rider control system
— beep-only system
— beep-plus-voice system
— billing system
— binary system
— binary number system
— bit-serial system
— blind approach beacon system
— bridge duplex system
— broadcast television system
— B-type Dolby system
— B-type simplified Dolby system
— building-block CAD system
— built-in expert system
— bus system
— business information system
— cable distribution system
— cable modem termination system
— CACE system
— CAD system
— CADIC system
— CAE system
— call queuing system
— calorimeter system
— carrier system
— carrier-communication system
— carrier-telegraph system
— case-based expert system
— CATV system
— CD-4 system
— celestial coordinate system
— celestial guidance system
— cellular radio system
— central-battery system
— central-control system
— central nervous system
— centralized automatic trouble-location system
— centralized computer system
— CF system
— CGS system
— CGS electromagnetic system
— CGS electrostatic system
— chaff communication system
— Chain Home radar system
— chain rdr system
— chaotic system
— chirp radar system
— CH radar system
— ciphertext autokey system
— Civis system
— classifier system
— closed bus system
— closed-circuit television system
— closed-cycle control system
— closed-loop control system
— closed-loop servo system
— cloud and collision warning system
— clutter rejection system
— CMY system
— CMYK system
— coarse-fine system
— code addressed system
— coherent carriers system
— coherent spread-spectrum system
— collision avoidance system
— color management system
— COM system
— command system
— command and control system
— command-driven system
— command guidance system
— command-line operating system
— common system
— common carrier system
— common Internet file system
— common timing system
— communication system
— communications and tracking system
— communications switching system
— community antenna television system
— compact-disk file system
— compatible color television system
— compatible single-sideband system
— compatible stereo system
— compatible stereo-quadraphonic record system
— compatible time-sharing system
— complete residue system
— complex system
— composite guidance system
— compound interferometer system
— computer system
— computer-aided control engineering system
— computer-aided design and test system
— computer-aided engineering system
— computer-aided IC design system
— computer-aided retrieval system
— computer-aided voice wiring system
— computer-assisted radar display system
— computer-augmented oscilloscope system
— computer-based expert system
— computer-based photoelectric-counting system
— computer-controlled system
— computer-controlled electron-beam system
— computer-controlled recording system
— computer output microfilm system
— computer process control system
— computer vision system
— computing system
— configurable system
— configurable business system
— connected-speech recognition system
— connectionist system
— conservative system
— constant-frequency variable-dot system
— content scrambling system
— continuous presence system
— continuous-wave tracking system
— control system
— conversational system
— conversational program system
— Cook system
— cooling system
— cooperative system
— coordinate system
— copy generation management system
— correlated orientation tracking and range system
— correlation tracking system
— correlation tracking and triangulation system
— cotar system
— cotat system
— countermeasure system
— CPsystem
— crossband system
— crossbar system
— cross-development system
— crossed-coincident microphone system
— cryptographic system
— crystal system
— CSR system
— C-type Dolby system
— cubic crystal system
— current awareness system
— customer information control system
— data system
— data-acquisition system
— data-banking system
— database management system
— database management system for workgroups
— data-collection system
— data collection and reduction system
— data communication system
— data-compression system
— data-gathering system
— data-handling system
— data management system
— data-processing system
— data reduction system
— data-retrieval system
— data-transmission system
— dc diode sputtering system
— dc self-synchronous system
— dc triode sputter deposition system
— DDC system
— decentralized computer system
— decimal system
— decimal number system
— decision support system
— dedicated system
— deep submicron system
— defense message system
— descriptor-based protection system
— DEW system
— df antenna system
— diagnostic information system
— dial telephone switching system
— differential duplex system
— differential global positioning system
— Diffie-Hellman system
— digital system
— digital access and cross-connect system
— digital cellular system
— digital cellular system 1800 MHz
— digital data-handling system
— digital link management system
— digital private network signaling system
— Digital Research disk operating system
— digital switching system
— digital television system
— digital voice communication system
— direct-challenge system
— direct-dialing telephone system
— direct-digital control system
— direct-feedback system
— direct program search system
— direction-finder antenna system
— directory assistance system
— direct-sequence system
— direct-spread system
— disaster tolerant disk system
— discrete-address beacon system
— discrete-addressed beacon system
— discrete dynamic system
— discrete-parameter system
— discrete sound system
— discriminating-call system
— discriminating-ring system
— disk operating system
— disperse system
— display system
— dissipative system
— distant early-warning system
— distributed system
— distributed control system
— distributed data base management system
— distributed file system
— distributed information processing system
— distributed-parameter system
— distributed-processing system
— distributed software system
— document preparation system
— document viewing system
— Dolby system
— Dolby A system
— Dolby AC-3 system
— Dolby B system
— Dolby C system
— Dolby Digital system
— Dolby Headroom Extension Pro system
— Dolby HX Pro system
— Dolby Noise Reduction system
— Dolby NR system
— Dolby S system
— Dolby Spectral system
— Dolby Surround system
— Dolby Surround Pro-Logic system
— domain name system
— domestic satellite communication system
— Doppler inertial system
— dot-sequential system
— dot-sequential color-television system
— double capstan system
— dp system
— DS system
— dual fail-safe system
— duplex system
— duplicated system
— dynamic system
— early-warning system
— Earth-satellite-Earth communication system
— Edison power distribution system
— educational expert system
— effective technical and human implementation of computer-based systems
— eight-track cartridge system
— electromechanically driven projection system
— electron beam deflection system
— electron-beam exposure system
— electronic countermeasures system
— electronic data-processing system
— electronic document management system
— electronic funds transfer system
— electronic guidance system
— electronic identification system
— electronic mail system
— electronic meeting system
— electronic performance support system
— electronic-scanning system
— electronic scanning radar system
— electronic switching system
— electronic tracking system
— electron-optical system
— electrooptic light-modulation system
— e-mail system
— embedded system
— emergent system
— end system
— enhanced digital access communications system
— enhanced total access communication system
— enterprise system
— enterprise network management system
— entry-level system
— EOLM system
— equatorial satellite communication system
— equatorial-orbit satellite communication system
— equilibrium system
— equivalent four-wire system
— error-correcting reinforcement system
— error-correcting telegraph system
— error-detecting and feedback system
— European communications satellite system
— European fixed service satellite system
— European radio messaging system
— Eurovision system
— evolutionary stable system
— executive system
— executive information system
— expert system
— extended file system-2
— extra bass system
— extraterrestrial reconnaissance system
— Fabry-Perot mirror system
— facsimile system
— fail-safe system
— fail-soft system
— failure resistant disk system
— failure tolerant disk system
— FAT16 file system
— FAT32 file system
— fault resilient system
— FDM system
— FEC system
— federated system
— feed system
— feedback-control system
— feed-forward system
— fiber-optics system
— fiber optics transmission system
— field system
— field-sequential system
— field-sequential color television system
— field skip system
— file system
— file-control system
— file-oriented system
— film-based projection system
— financial expert system
— first generation wireless system
— fixed-point system
— fixer system
— flat file system
— flexible manufacturing system
— floating-point system
— forced-air cooling system
— forward error control system
— forward-loop system
— four-channel sound system
— four-level system
— fractal information system
— frame-alignment system
— freeway surveillance and control system
— frequency-carrier system
— frequency-division multiplex system
— frequency-hopping system
— frequency-reuse satellite system
— fuel-cell system
— full field system
— future public land mobile telephone system
— fuzzy system
— fuzzy control system
— fuzzy expert system
— fuzzy logic expert system
— 3Gwireless system
— gamma system
— gamma reinforcement system
— gate-array CAD system
— Gauss system
— generalized information system
— general-purpose display system
— geographical information system
— geolocation system
— Giorgi system
— global system
— global system for mobile communication
— global communication system
— global navigation satellite system
— global positioning system
— global telecommunication system
— global time-synchronization system
— graphical kernel system
— ground system
— ground-based scanning antenna system
— ground-control system
— ground-controlled approach system
— ground electrooptical deep-space surveillance system
— ground guidance system
— ground information processing system
— ground instrumentation system
— ground proximity warning system
— group decision support system
— group support system
— guidance system
— H-system
— h-system
— Hamiltonian system
— hard system
— hardware system
— Hartree system
— heat-seeking system
— helium refrigeration system
— heterogeneous agent system
— heuristic-based expert system
— hexagonal crystal system
— hierarchical database management system
— hierarchical file system
— hierarchical recognition system
— high-accuracy data transmission system
— high-density modem system
— high performance file system
— highway system
— HLS system
— holographic ice surveying system
— holographic recording and readout system
— home audio system
— homer system
— homing system
— horn-lens system
— host-based system
— HSB system
— HSV system
— hung system
— hybrid computer system
— hydrogen-air/lead battery hybrid system
— hyperbolic guidance system
— hyperbolic navigation system
— hyperbolic radar system
— hypertext authoring systems
— identification system
— image-forming system
— image information system
— image-processing system
— independent system
— inertial system
— inertial control system
— inertial instrument system
— inertial navigation system
— inertial space reference system
— infinite-dimensional system
— infinitely-fast control system
— information system
— information and control system
— information exchange system
— information-feedback system
— information management system
— information-retrieval system
— infrared heat-seeking system
— infrared search track system
— input/output control system
— inquiry and communications system
— installable file system
— instant program locating system
— instrument-landing system
— insulation system
— integrated antenna system
— intelligence system
— intelligent knowledge-base system
— interactive system
— interactive application system
— interactive design system
— interactive graphics system
— interactive pattern analysis and classification system
— interactive software system
— interactive voice system
— intercarrier sound system
— inter-city telecommunications system
— intercommunication system
— interconnection system
— interference position monitoring system
— intermediate system
— intermediate system to intermediate system
— intermittent control system
— internetwork operating system
— inter-organization system
— interphone system
— interplanetary radar system
— interpretating system
— interrupt system
— Intervision system
— intranet-extranet system
— intrusion detection system
— inverted spin system
— ionoscatter system
— isolated-word recognition system
— isometric crystal system
— isotropic system
— iterated function system
— iterative product-cipher system
— Japanese cellular system
— Java operation system
— J-carrier system
— job entry system
— joint surveillance system
— joint tactical information distribution system
— Ksystem
— K-carrier system
— keyboard-to-disk system
— keyboard-to-tape system
— knowledge system
— knowledge base system
— knowledge-based system
— knowledge-based decision support system
— knowledge-based management system
— Kolmogorov system
— Lsystem
— L*a*b* system
— laminar navigation anticollision system
— laminar air navigation anticollision system
— land mobile radio system
— laser communication system
— laser-deflection system
— laser inertial navigation system
— laser tracking system
— lasing system
— L-carrier system
— LCH system
— learning control system
— left-handed system
— left-handed coordinate system
— legacy system
— lenticular-screen projection system
— life support system
— lightning protective system
— lightwave system
— Lindenmayer system
— linear system
— linear-classifier system
— linear feedback control system
— line-of-sight system
— line-sequential system
— line-sequential color television system
— lithography system
— local area augmentation system
— local battery system
— logical input/output control system
— log-structured file system
— long base-line system
— longitudinal video recording system
— long-range-accuracy radio system
— long-range search system
— Lorenz instrumental landing system
— Lotka-Volterra system
— lossless system
— lossy system
— loudspeaker system
— low-altitude detection system
— lumped-parameter system
— LVR system
— Macintosh file system
— MADA system
— maglev system
— magnetic-levitation system
— mail abuse prevention system
— major-deflection electromagnetic system
— malfunction detection system
— management information system
— management intellectual system
— man-computer system
— man-machine system
— man-machine control system
— manned control system
— manufacturing execution system
— many-level system
— many-energy-level system
— many-particle system
— marketing information system
— maser communication system
— Massachusetts general hospital utility multiprogramming system
— mass-storage system
— master/slave computer system
— matrix sound system
— mature system
— mechanical display system
— mechanical television system
— medical expert system
— message-composition system
— message handling system
— message-rate system
— message-switched communication system
— meta class system
— meta-information system
— metallization system
— meteor-burst communication system
— meteor-scatter-system
— metric system
— microcomputer system
— microcomputer-development system
— microelectromechanical system
— microelectronic system
— microprocessor-based spatial-locating system
— microprocessor-controlled system
— microprocessor delay system
— microprocessor development system
— Microsoft disk operating system
— microwave-beam power-transfer system
— microwave-hologram recording system
— microwave landing system
— microwave relay system
— middle-side system
— military expert system
— military information system
— MIMO system
— minicomputer system
— MKS system
— MKS rationalized system
— mobile telephone system
— mode-converting system
— model-based expert system
— model reference adaptive system
— modular system
— modular breadboarding system
— monitor system
— monoclinic crystal system
— monopulse tracking system
— M-S stereo system
— multi-address asynchronous communication system
— multiagent computer system
— multichannel microwave distribution system
— multicomputer system
— multienergy-level system
— multiline digital voice-response system
— multimedia authoring systems
— multiple-access discrete-address system
— multiple-input multiple-output system
— multiple-processor system
— multiple user system
— multiplex system
— multiplexed information and computing system
— multiplicative array antenna system
— multipoint video distribution system
— multipole system
— multiprocessing system
— multiprocessor system
— multitarget sputtering system
— multitrack recording system
— multiuser system
— multivariable system
— Munsell system
— mutual broadcasting system
— national information processing system
— naval communications system
— navigation system
— near-eye system
— near instantaneous companding system
— nearest-neighbor classifier system
— negative reinforcement system
— neomorphic system
— NetWare management system
— network administration system
— network basic input/output system
— network computing system
— network control system
— network data base management system
— network file system
— network operating system
— neuro-fuzzy system
— new technology file system
— nodal switching system
— noise-reducing antenna system
— noise-reduction system
— non-attended system
— non-equilibrium system
— nonlinear system
— nonlinear feedback control system
— nonredundant system
— nonrepairable system
— nonstop system
— NT file system
— number system
— numeral system
— numerical control system
— object-oriented data base management system
— office information system
— off-line system
— OLCA system
— OLCD system
— omnidirectional speaker system
— on-demand system
— on-line system
— on-line circuit-analysis system
— on-line circuit-design system
— on-line computer system
— online fault-tolerant system
— on-line processing system
— on-off system
— on-off telegraph system
— open system
— open bus system
— open-loop system
— open-tube system
— operating system
— operation system
— operational support system
— operator services system
— optical communication system
— optical data-processing system
— optical detection and ranging system
— optical disk recording system
— optical-fiber transmission system
— optical-radar system
— optical recognition system
— optical tracking system
— optical TV communication system
— optimizing control system
— optoelectronic system
— organic system
— organizational decision support system
— orthorhombic crystal system
— p-system
— PA system
— packaged system
— packetized automatic routing integrated system
— packet-switched data transmission system
— pagemaster system
— pager-phone system
— paging system
— parallel-redundant system
— parallel software system
— parametric system
— partitioned-type memory-allocation system
— passive homing system
— passive tracking system
— pattern matching system
— pattern recognition system
— peak-holdings system
— peek-a-boo system
— peripheral-oriented microcomputer system
— personal call system
— personal computer system
— personal computer disk operating system
— personal data system
— personal handy-phone system
— personal locator system
— phased-array warning system
— phase-locked system
— phase-locked loop system
— Philips DNL system
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— phonetic system
— phonocard system
— photoelectric-guidance system
— photographic projection system
— photomasking system
— photovoltaic power system
— picture coding system
— picture quality system
— pilot system
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— public-address system
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— random-access discrete-address system
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— readout system
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— reorder point system
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— RF sputtering system
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— rhombohedral crystal system
— rho-theta system
— right-handed system
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— robot system
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— rod memory system
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— rule-based expert system
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— sampled-data system
— sampling system
— satellite business system
— satellite communications system
— satellite data transmission system
— satellite multiple-access communication system
— satellite radio system
— satellite-switched multiple-access system
— scanning-projection system
— schlieren system
— scientific expert system
— Scophony television system
— searchless identification system
— second generation wireless system
— secrecy system
— secret-key cryptographic system
— self-adaptive system
— self-adjusting system
— self-contained system
— self-guidance system
— self-organizing system
— self-organizing control system
— self-organizing multiple-access discrete-address system
— self-oscillatory system
— self-structuring system
— self-test system
— self-testing system
— selsyn system
— semiactive-homing system
— semiautomatic telephone system
— sequential software system
— serial copy management system
— serial copying management system
— service provisioning system
— servo system
— ship’s inertial marine navigational system
— ship’s self-contained navigation system
— short-range air navigation system
— short-range Doppler system
— SI system
— signaling system
— simultaneous system
— simultaneous TV system
— single-degree-of-freedom system
— single-input single-output system
— single-sideband system
— single-track magnetic system
— singular equation system
— SISO system
— SOC system
— socio-technical system
— soft system
— soft eject system
— software system
— solar system
— sound-recording system
— sound-reinforcement system
— sound-reproducing system
— space-communication system
— space detection and tracking system
— space-variant pattern-recognition system
— speaker system
— speaker-adaptive system
— speaker-dependent system
— speaker-independent system
— speaker-recognition system
— speaker verification system
— speech-enhancement system
— speech input/output system
— speech processing system
— speech-recognition system
— speech understanding system
— spin system
— spinodal system
— split-screen system
— split-speaker system
— spread-spectrum system
— SQ matrix system
— stand-alone system
— stand-alone expert system
— stand-alone graphics system
— standard electronics assembly system
— standby power system
— standing-wave system
— stand-off target acquisition system
— star system
— start-stop system
— static system
— static ripple imaging system
— stationary-wave system
— step-and-repeat system
— step-by-step system
— stereo microphone system
— stereo sound system
— sticks layout system
— stimulus-controlled reinforcement system
— stochastic system
— storage and retrieval system
— stored-program electronic-switching system
— strapping system
— Strowger system
— structured cabling system
— structured design system
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— structured wiring system
— submarine-cable system
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— super anti-modulation tape system
— superconductor energy-storage system
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— supervisory control system
— switched access system
— symbol system
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— synchro system
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— tactical air navigation system
— tactical communication system
— talking Rebecca-Eureka system
— tape auto-stop system
— tape operating system
— tape-transport system
— TDM system
— telecine system
— telecommunication system
— telemetering system
— telemetry system
— telemetry data processing system
— telemetry information system
— telephone system
— telephone-answering system
— telephone intercommunication system
— telephone video system
— teleprocessing system
— Teleran system
— teletypewriter switching system
— television identification system
— television relay system
— tetragonal crystal system
— text system
— thermal imaging system
— third generation wireless system
— three-phase four-wire system
— three-way speaker system
— time-division multiplex system
— time-frequency collision avoidance system
— time-invariant system
— time reference system
— time-sharing system
— time-varying system
— total access communication system
— touch system
— tracking system
— traffic-alert and collision avoidance system
— traffic control and surveillance system
— traffic control signal system
— trainable system
— trajectory-measuring system
— transaction processing system
— transcontinental communication system
— transform adaptable-processing system
— transmission system
— transmitter-receiver system
— transputer system
— triclinic crystal system
— trigger-starting system
— trigonal crystal system
— triple interlace system
— triplex system
— troposcatter system
— tropospheric radio system
— trunk -system
— tse system
— turntable drive system
— turnkey system
— two-channel sound system
— two-coordinate scanning system
— two-field interlace system
— two-phase five-wire system
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Автоматизация внутренних процессов
Я пытаюсь запустить этот базовый код JPA/EJB:
public static void main(String[] args){
UserBean user = new UserBean();
user.setId(1);
user.setUserName("name1");
user.setPassword("passwd1");
em.persist(user);
}
Я получаю эту ошибку:
javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.PersistentObjectException: detached entity passed to persist: com.JPA.Database
какие идеи?
Я Поиск в интернете и я нашел:
это было вызвано тем, как вы создали объекты, т. е. если вы установили свойство ID явно. Удаление присвоения идентификатора исправило это.
но я не получил его, что мне придется изменить, чтобы заставить код работать?
1149
10
10 ответов:
скажем, у вас есть две сущности
Album
иPhoto
. Альбом содержит много фотографий, так что это один-ко-многим отношения.альбом класс
@Entity public class Album { @Id @GeneratedValue(strategy=GenerationType.AUTO) Integer albumId; String albumName; @OneToMany(targetEntity=Photo.class,mappedBy="album",cascade={CascadeType.ALL},orphanRemoval=true) Set<Photo> photos = new HashSet<Photo>(); }
Фото класс
@Entity public class Photo{ @Id @GeneratedValue(strategy=GenerationType.AUTO) Integer photo_id; String photoName; @ManyToOne(targetEntity=Album.class) @JoinColumn(name="album_id") Album album; }
то, что вы должны сделать, прежде чем сохранить или объединить, чтобы установить ссылку на альбом в каждой фотографии.
Album myAlbum = new Album(); Photo photo1 = new Photo(); Photo photo2 = new Photo(); photo1.setAlbum(myAlbum); photo2.setAlbum(myAlbum);
то есть, как присоединить Связанный объект перед сохранением или слиянием.
ошибка возникает из-за того, что задан идентификатор объекта. Гибернация различие между временными и отдельно стоящие объекты, а
persist
работает только с временными объектами. Еслиpersist
завершает объект отсоединен (который он будет, потому что идентификатор установлен), он вернет ошибку «отсоединенный объект передан для сохранения». Вы можете найти более подробную информацию здесь и здесь.однако это относится только если указан первичный ключ автоматически сгенерированный: если поле настроено для установки всегда вручную, то ваш код работает.
удалить
user.setId(1);
потому что он автоматически генерируется на БД,
и продолжайте с команды сохраняются.
Я получил ответ, я использовал:
em.persist(user);
я использовал слияние вместо persist:
em.merge(user);
но не знаю, почему упорно не работал. : (
Если вы используете для создания
id = GenerationType.AUTO
стратегии в вашей организации.заменяет
user.setId (1)
byuser.setId (null)
, и проблема решена.
Я знаю его вид слишком поздно и пролы каждый получил ответ. Но немного больше, чтобы добавить к этому: когда GenerateType установлен, persist () на объекте, как ожидается, получит сгенерированный идентификатор.
Если пользователь уже установил значение Id, hibernate обрабатывает его как сохраненную запись и поэтому он рассматривается как отсоединенный.
если идентификатор равен null — в этой ситуации исключение нулевого указателя возникает, когда тип является AUTO или IDENTITY и т. д., Если идентификатор не генерируется из a таблица или sequece etc.
дизайн: это происходит, когда таблица имеет свойство bean в качестве первичного ключа.
GenerateType должен быть установлен только тогда, когда ID создается автоматически.
удалите это, и вставка должна работать с указанным пользователем идентификатором.
(это плохой дизайн, чтобы иметь свойство сопоставляется с полем первичного ключа)
здесь .сохраняться() только вставить запись.Если мы используем .merge () он проверит, существует ли какая-либо запись с текущим идентификатором, если она существует, она будет обновляться, иначе она вставит новую запись.
У меня была эта проблема, и это было вызвано кэш второго уровня:
- Я сохранил сущность с помощью hibernate
- затем я удалил строку, созданную из отдельного процесса, который не взаимодействовал с кэшем второго уровня
- Я сохранил другой объект с тем же идентификатором (мои значения идентификаторов не генерируются автоматически)
следовательно, поскольку кэш не был признан недействительным, hibernate предположил, что он имеет дело с отсоединенным экземпляра той же сущности.
Если вы установили id в своей базе данных как первичный ключ и автоинкремент, то эта строка кода неверна:
user.setId(1);
попробуйте с помощью этого:
public static void main(String[] args){ UserBean user = new UserBean(); user.setUserName("name1"); user.setPassword("passwd1"); em.persist(user); }
еще одна причина ошибки, которую ваш объект сущности не реализует
Serializable
интерфейс@Entity @Table(name = OddInstance.objectName, uniqueConstraints = @UniqueConstraint(columnNames = {"alias"})) @NamedQueries({ @NamedQuery(name=OddInstance.findByAlias, query="from OddInstance where alias = :alias"), @NamedQuery(name=OddInstance.findAll, query="from OddInstance") }) public class OddInstance implements Serializable { // ... }