Java 25: Njirimara asụsụ ọhụrụ, arụmọrụ, nchekwa na nkwado LTS

Mmelite ikpeazụ: 24/09/2025

  • Gụnyere atụmatụ 18 JEP na-emezi asụsụ na JDK
  • Mmelite maka nkwekọ, ụkpụrụ ekpokọtara ọnụ, na itinye API
  • Bulite buut na ebe nchekwa site na iji nkụnye eji isi mee kọmpat yana AOT
  • Na-ewusi nchekwa ike (PEM, KDF) ma na-enye LTS afọ 8

Java 25

La Mwepụta JDK ọhụrụ dị ugbu a: Java 25 Ọ na-abịa dịka akụkụ nke okirikiri nke ọkara afọ yana nwelite mmụba nke, n'agbanyeghị na ọ na-aga n'ihu, na-enye aka. Mgbanwe dị mkpa maka ndị na-ewu ngwa ọgbara ọhụrụ. Mwepụta ahụ Ọ na-agụnye 18 JEPs lekwasịrị anya n'ime ka asụsụ dị mfe, imezigharị ikpo okwu, na ịkwado mmepụta ngwanrọ. nke ahụ na-eme ka ikike AI na-enweghị atụfu mmetụta azụmaahịa ọdịnala ya.

Oracle debere ụdị a n'ime 30th ncheta nke ikpo okwu ma na-ekwusi ike ihe mgbaru ọsọ nke ime Java dị mfe ịnweta na-enweghị ịchụ aja ike ya. Na mgbakwunye, ọ na-akwado Nkwado ogologo oge (LTS) nke opekata mpe afọ asatọ, na-enye windo mmesapụ aka maka ịhazi nkuchi na mbugharị na obere ihe egwu arụ ọrụ.

Mgbanwe isi na asụsụ na JDK

Kedu ihe dị ọhụrụ na Java 25

Asụsụ na-enweta nkwupụta na ndị ụkpụrụ etinyere n'ụdị oge ochie N'ihe atụ nke na ịgbanwee (na usoro ọganihu ọhụrụ), na-ebuga Java gaa n'ụdị uwe na nke dị mfe ịgụ. Mgbakwunye a na-ebelata esemokwu ma na-enyere aka dee koodu doro anya na-enweghị ike imebi.

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agbakwunyere Nkwupụta mbubata modul, nke na-eme ka iji ụlọ akwụkwọ modul dị mfe na-amanye ọrụ ahụ ka ọ bụrụ modul. Nke a na-ebelata mgbagwoju anya nke mbụ ma na-eme ka njikọ nke ịdabere na gburugburu ebe dị iche iche dịkwuo mma.

Iji belata "ememme" a na-emekarị, ha na-abanye Kọmpat Isi mmalite faịlụ e Ụzọ Isi Ihe atụ, Amụma abụọ na-eme ka mmega ahụ dị mfe, scripts, utilities na obere ọrụ sistemụ nwere mmemme dị nkenke karịa na a. mmalite ozugbo nke ebe ntinye, akụkụ bara uru karịsịa na mmụta na akpaaka, nke na-eme ka ọ dị mfe chịkọta ma mee mmemme Java site na njikwa.

Ọbá akwụkwọ, concurrency, na ọrụ dabere AI

N'ụlọ ahịa akwụkwọ ọ na-apụta Concurrency Haziri (ọganihu ọhụrụ), nke na-emeso usoro ọrụ dị ka otu ọrụ, na-eme ka ntụkwasị obi nke koodu na-emekọ ihe ọnụ ma na-eme ka ịkagbu na nlekota ya. Ụzọ a na-enyere aka igbochi mgbagwoju anya nke ọtụtụ eriri eriri.

Ndị Bara uru, emebere iji kesaa data na-adịghị agbanwe agbanwe n'etiti eriri ya ọnụ ala dị ala karịa eriri-ngbanwe mpaghara, na-enye nkọwa doro anya na ụdị nnyefe ozi echekwara na ọnọdụ dị elu-concurrency.

Java 25 na-edobe ụdị ihe ọhụrụ mepere emepe ka ọ dị ndụ API ọhụrụ n'ime oge nnabata na njiri maraN'ime ha, ndị lekwasịrị anya na kọmpụta vector pụtara pụtara ìhè, bara uru na AI na nnukwu ọrụ na-arụkọ ọrụ ọnụ, na-elegide anya na ntozu oke tupu njikọta kwụsiri ike.

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Arụmọrụ, mmalite na nleba anya

Arụ ọrụ na Java 25

Ka ịpịa ebe nchekwa ahụ, Kọmpat Ihe nkụnye eji isi mee na-ebelata nha ihe nkụnye eji isi mee, na-abawanye njupụta na iji ikpo ọkụ na-ebuga ya na ọnụ ọgụgụ dị ukwuu nke ihe atụ, nke bụ isi na ọrụ na microservices nwere nnukwu esemokwu.

Na mbido, a na-ewebata mmezi ergonomic maka ndị Obere oge (AOT) site na usoro iwu na usoro mmalite nke na-eme ka ọ dịkwuo mfe ịmepụta na iji cache AOT. Nsonaazụ bụ ngwa ngwa na-ebupụta ngwa ngwa na-enweghị ịgbanwe koodu isi mmalite.

A na-akwalitekwa nleba anya site na mgbanwe JDK ụgbọ elu ndekọ yana profaịlụ CPU kwụsiri ike karị, na-enyere aka ịmatakwu ihe mgbochi na ịchọpụta nsogbu arụmọrụ na mmepụta.

Ụkpụrụ nchekwa na cryptographic

N'akụkụ nchebe, Java 25 na-agbakwụnye Ndenye PEM nke ihe nzuzo (na nhụchalụ) na a API Ọrụ Mwepụta igodoIhe ndị a na-eme ka njikọta na igodo na asambodo dị n'ụdị nkịtị ma meghee ụzọ maka gburugburu post-quantum cryptography, na mma mmekọrịta.

Nkwado, ime obodo na igwe ojii

Oracle na-akwado a LTS dịkarịa ala afọ asatọ maka Java 25: nchekwa nkeji nkeji na mmelite arụmọrụ ga-adị ruo Septemba 2028 n'okpuru usoro NFC, wee na-arụkwa ọrụ n'okpuru ikike OTN dịka opekempe. ruo Septemba 2033Usoro nhazi a na-enye nkwụsi ike ogologo oge maka ọrụ dị oke mkpa.

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Mgbanwe nke asụsụ na-aga n'ihu n'ime Mepee na Usoro Obodo Java, yana ntọhapụ ọnwa isii nke na-enye uru mgbe niile. Ntinye aka obodo na-akwado usoro nkwalite na-aga n'ihu nke na-edozi ohere na ike maka ya ngwa azụmahịa.

N'igwe ojii, Akụrụngwa Oracle Cloud (OCI) Ọ bụ hyperscale nke mbụ na-akwado JDK 25 na-agụnye, na-enweghị ego ọzọ, Oracle Java SE na Ngwungwu arụmọrụ Enterprise, na mgbakwunye na GraalVMEjikọtara ya na ngwaọrụ dị ka Java Management Service, nke a na-enye arụmọrụ, njikwa ọnụ ahịa, yana ọwa kachasị mma maka iji atụmatụ JDK ọhụrụ.

Site na mwepụta a, a na-edobe ikpo okwu maka afọ ndị na-abịa site n'inye ngwungwu nwere ọnụ: Asụsụ nkwuwapụta karịa, ọba akwụkwọ dị njikere concurrency, nkwalite buut na arụmọrụ ebe nchekwa, yana ntọala nchekwa emelitere, nkwado LTS niile na ntinye igwe ojii na-edozi nke ọma.

Ihe gbasara ya:
Otu esi achịkọta ma mee mmemme Java site na njikwa