{"id":7958,"date":"2025-01-29T13:32:14","date_gmt":"2025-01-29T13:32:14","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=7958"},"modified":"2025-01-29T13:32:14","modified_gmt":"2025-01-29T13:32:14","slug":"how-to-resolve-error-predefined-handle-714-0x2ca-in-3-simple-steps","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/how-to-resolve-error-predefined-handle-714-0x2ca-in-3-simple-steps\/","title":{"rendered":"Jak vy\u0159e\u0161it chybov\u00fd p\u0159eddefinovan\u00fd popisova\u010d 714 (0x2CA) ve 3 jednoduch\u00fdch kroc\u00edch"},"content":{"rendered":"<p>Chyba ERROR_PREDEFINED_HANDLE m\u016f\u017ee pro v\u00fdvoj\u00e1\u0159e a spr\u00e1vce syst\u00e9mu p\u0159edstavovat zna\u010dn\u00e9 probl\u00e9my, a proto je rutinn\u00ed spr\u00e1va po\u010d\u00edta\u010de se syst\u00e9mem Windows t\u011b\u017ekop\u00e1dn\u00fdm \u00fakolem. Na\u0161t\u011bst\u00ed v\u00e1m n\u011bkolik \u00fa\u010dinn\u00fdch \u0159e\u0161en\u00ed m\u016f\u017ee pomoci tento probl\u00e9m rychle vy\u0159e\u0161it.<\/p>\n<h2 id=\"h-how-to-resolve-error-predefined-handle\">Jak vy\u0159e\u0161it ERROR_PREDEFINED_HANDLE<\/h2>\n<p>N\u011bkdy je nejrychlej\u0161\u00ed opravou ERROR_PREDEFINED_HANDLE jednodu\u0161e restartovat po\u010d\u00edta\u010d, ale pokud probl\u00e9m p\u0159etrv\u00e1v\u00e1, zde je n\u011bkolik podrobn\u00fdch krok\u016f, jak probl\u00e9m vy\u0159e\u0161it a napravit.<\/p>\n<h3 id=\"h-1-verify-registry-permissions\">1. Ov\u011b\u0159te opr\u00e1vn\u011bn\u00ed v registru<\/h3>\n<p>Spr\u00e1vn\u00e1 opr\u00e1vn\u011bn\u00ed registru jsou z\u00e1sadn\u00ed pro hladk\u00fd provoz. Zde je n\u00e1vod, jak je zkontrolovat a upravit:<\/p>\n<ul>\n<li>Stisknut\u00edm <kbd>Windows<\/kbd> kl\u00e1vesy + <kbd>R<\/kbd> otev\u0159ete dialogov\u00e9 okno Spustit, zadejte <strong>p\u0159\u00edkaz regedit<\/strong> a stiskn\u011bte <kbd>Enter<\/kbd>.<img alt=\"Spus\u0165te p\u0159\u00edkaz pro Editor registru\" class=\"wp-image\" decoding=\"async\" height=\"206\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Regedit-RUN-COMMAND-2-3-1.webp\" title=\"Spus\u0165te p\u0159\u00edkaz pro Editor registru\" width=\"399\"\/><\/li>\n<li>P\u0159ejd\u011bte ke konkr\u00e9tn\u00edmu kl\u00ed\u010di registru, ke kter\u00e9mu pot\u0159ebujete z\u00edskat p\u0159\u00edstup na z\u00e1klad\u011b po\u017eadavk\u016f va\u0161\u00ed aplikace nebo syst\u00e9mu.<\/li>\n<li>Klikn\u011bte prav\u00fdm tla\u010d\u00edtkem na vybran\u00fd kl\u00ed\u010d a vyberte <strong>Opr\u00e1vn\u011bn\u00ed<\/strong>.<img alt=\"Opr\u00e1vn\u011bn\u00ed editoru registru\" class=\"wp-image\" decoding=\"async\" height=\"637\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/Registry-Editor-Permissions.webp\" title=\"Opr\u00e1vn\u011bn\u00ed editoru registru\" width=\"969\"\/><\/li>\n<li>Zkontrolujte, zda m\u00e1 v\u00e1\u0161 u\u017eivatelsk\u00fd \u00fa\u010det opr\u00e1vn\u011bn\u00ed <strong>\u00dapln\u00e9 \u0159\u00edzen\u00ed<\/strong> nad dan\u00fdm kl\u00ed\u010dem registru.<\/li>\n<\/ul>\n<p>Uji\u0161t\u011bn\u00edm se, \u017ee m\u00e1te spr\u00e1vn\u00e1 opr\u00e1vn\u011bn\u00ed, m\u016f\u017eete p\u0159edej\u00edt dal\u0161\u00edm komplikac\u00edm s dal\u0161\u00edmi operacemi registru.<\/p>\n<h3 id=\"h-2-implement-proper-registry-api-in-your-code\">2. Implementujte rozhran\u00ed Correct Registry API do k\u00f3du va\u0161\u00ed aplikace<\/h3>\n<p>Pokud vyv\u00edj\u00edte software, ujist\u011bte se, \u017ee pou\u017e\u00edv\u00e1te spr\u00e1vn\u00e1 vol\u00e1n\u00ed API. Zde je p\u0159\u00edklad:<\/p>\n<ul>\n<li>Otev\u0159ete sv\u00e9 programovac\u00ed prost\u0159ed\u00ed a p\u0159ejd\u011bte k p\u0159\u00edslu\u0161n\u00e9mu souboru k\u00f3du.<\/li>\n<li>K otev\u0159en\u00ed kl\u00ed\u010de pou\u017eijte tento \u00faryvek:<\/li>\n<p> <code> <strong>HKEY hKey;if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT(\"SOFTWARE\\\\MyApp\"), 0, KEY_READ, &amp;hKey) == ERROR_SUCCESS) { RegCloseKey(hKey);}<\/strong> <\/code><\/p>\n<li><\/li>\n<li>Nezapome\u0148te ulo\u017eit v\u0161echny zm\u011bny, kter\u00e9 v souboru provedete.<\/li>\n<\/ul>\n<p>Dodr\u017eov\u00e1n\u00ed spr\u00e1vn\u00fdch standard\u016f k\u00f3dov\u00e1n\u00ed m\u016f\u017ee zm\u011bnit hru, aby se zabr\u00e1nilo chyb\u00e1m p\u0159i b\u011bhu.<\/p>\n<h3 id=\"h-3-employ-powershell-for-fix\">3. Pou\u017eijte PowerShell pro \u0159e\u0161en\u00ed chyb<\/h3>\n<p>PowerShell m\u016f\u017ee b\u00fdt v\u00fdkonn\u00fdm n\u00e1strojem pro efektivn\u00ed spr\u00e1vu kl\u00ed\u010d\u016f registru:<\/p>\n<ul>\n<li>Spus\u0165te <strong>PowerShell<\/strong> s opr\u00e1vn\u011bn\u00edmi spr\u00e1vce.<\/li>\n<li>Prove\u010fte n\u00e1sleduj\u00edc\u00ed p\u0159\u00edkaz: <code> <strong>$Key = \"HKLM:\\SOFTWARE\\MyApp\"if (Test-Path $Key) { Set-ItemProperty -Path $Key -Name \"MyValue\"-Value \"NewData\"}<\/strong> <\/code><img alt=\"P\u0159\u00edklad p\u0159\u00edkazu PowerShell\" class=\"wp-image\" decoding=\"async\" height=\"155\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/key-powershell.webp\" title=\"P\u0159\u00edklad p\u0159\u00edkazu PowerShell\" width=\"613\"\/> <\/li>\n<li>Ov\u011b\u0159te, zda byl provozn\u00ed probl\u00e9m vy\u0159e\u0161en.<\/li>\n<\/ul>\n<p>Tento skript PowerShellu zkontroluje existenci zadan\u00e9ho kl\u00ed\u010de p\u0159ed pou\u017eit\u00edm jak\u00fdchkoli zm\u011bn, \u010d\u00edm\u017e se v\u00fdrazn\u011b sn\u00ed\u017e\u00ed pravd\u011bpodobnost chyb v procesu.<\/p>\n<p>Uv\u011bdomte si, \u017ee ERROR_PREDEFINED_HANDLE se \u010dasto objevuje vedle ozn\u00e1men\u00ed: 714 (0x2CA) Na zadan\u00fd kl\u00ed\u010d registru odkazuje p\u0159eddefinovan\u00fd popisova\u010d, tak\u017ee jej lze snadno identifikovat.<\/p>\n<p>Dal\u0161\u00ed pomoc naleznete v na\u0161ich p\u0159edchoz\u00edch diskuz\u00edch o souvisej\u00edc\u00edch t\u00e9matech, v\u010detn\u011b <a href=\"https:\/\/windowsreport.com\/error-handles-closed\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">ERROR_HANDLES_CLOSED<\/a> a <a href=\"https:\/\/windowsreport.com\/error-invalid-exception-handler\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">ERROR_INVALID_EXCEPTION_HANDLER<\/a>.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3><strong>1. Co je ERROR_PREDEFINED_HANDLE?<\/strong><\/h3>\n<p>ERROR_PREDEFINED_HANDLE je syst\u00e9mov\u00e1 chyba, ke kter\u00e9 do\u0161lo v syst\u00e9mu Windows, obvykle indikuj\u00edc\u00ed nespr\u00e1vn\u00fd p\u0159\u00edstup ke kl\u00ed\u010di registru kv\u016fli nedostate\u010dn\u00fdm opr\u00e1vn\u011bn\u00edm nebo nespr\u00e1vn\u00e9 implementaci k\u00f3du.<\/p>\n<h3><strong>2. Jak mohu zkontrolovat, zda m\u00e1m spr\u00e1vn\u00e1 opr\u00e1vn\u011bn\u00ed pro kl\u00ed\u010d registru?<\/strong><\/h3>\n<p>Sv\u00e1 opr\u00e1vn\u011bn\u00ed m\u016f\u017eete zkontrolovat tak, \u017ee kliknete prav\u00fdm tla\u010d\u00edtkem na kl\u00ed\u010d registru v <strong>regedit<\/strong>, vyberete <strong>mo\u017enost Opr\u00e1vn\u011bn\u00ed<\/strong> a zajist\u00edte, \u017ee v\u00e1\u0161 \u00fa\u010det m\u00e1 p\u0159\u00edstup <strong>\u00dapln\u00e9 \u0159\u00edzen\u00ed<\/strong>.<\/p>\n<h3><strong>3. Je bezpe\u010dn\u00e9 upravovat registr Windows?<\/strong><\/h3>\n<p>I kdy\u017e je obecn\u011b bezpe\u010dn\u00e9 upravit registr, pokud jste opatrn\u00ed, nespr\u00e1vn\u00e9 zm\u011bny mohou v\u00e9st k nestabilit\u011b syst\u00e9mu. P\u0159ed proveden\u00edm jak\u00fdchkoliv \u00faprav v\u017edy zaz\u00e1lohujte registr.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/windowsreport.com\/error-predefined-handle\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Zdroj a obr\u00e1zky<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chyba ERROR_PREDEFINED_HANDLE m\u016f\u017ee pro v\u00fdvoj\u00e1\u0159e a spr\u00e1vce syst\u00e9mu p\u0159edstavovat zna\u010dn\u00e9 probl\u00e9my, a proto je rutinn\u00ed spr\u00e1va po\u010d\u00edta\u010de se syst\u00e9mem Windows t\u011b\u017ekop\u00e1dn\u00fdm \u00fakolem. Na\u0161t\u011bst\u00ed v\u00e1m n\u011bkolik \u00fa\u010dinn\u00fdch \u0159e\u0161en\u00ed m\u016f\u017ee pomoci tento probl\u00e9m rychle vy\u0159e\u0161it. Jak vy\u0159e\u0161it ERROR_PREDEFINED_HANDLE N\u011bkdy je nejrychlej\u0161\u00ed opravou ERROR_PREDEFINED_HANDLE jednodu\u0161e restartovat po\u010d\u00edta\u010d, ale pokud probl\u00e9m p\u0159etrv\u00e1v\u00e1, zde je n\u011bkolik podrobn\u00fdch krok\u016f, jak probl\u00e9m [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[5],"class_list":["post-7958","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/7958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=7958"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/7958\/revisions"}],"predecessor-version":[{"id":7959,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/7958\/revisions\/7959"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=7958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=7958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=7958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}