Cov txheej txheem:

Dab tsi yog stub thiab skeleton hauv Web Services?
Dab tsi yog stub thiab skeleton hauv Web Services?

Video: Dab tsi yog stub thiab skeleton hauv Web Services?

Video: Dab tsi yog stub thiab skeleton hauv Web Services?
Video: Koj npab tsis ntev ces cia wb tso tseg, Abyeeb Yaj Nkauj Style tshiab( Maum Qav Tojsiab pab pawg) 2024, Tej zaum
Anonim

Stubs thiab Skeletons

A stub rau cov khoom siv nyob deb nroog ua raws li tus neeg siv khoom tus neeg sawv cev hauv zos lossis tus neeg sawv cev rau cov khoom nyob deb. Hauv RMI, a stub rau tej thaj chaw deb khoom siv tib txheej ntawm tej thaj chaw deb interfaces uas tej thaj chaw deb khoom siv.

Ib yam li ntawd, dab tsi yog stub thiab skeleton?

Stub thiab skeleton ob leeg zais qee qhov nyuaj. Cov stub hides lub serialization ntawm tsis thiab lub network-theem kev sib txuas lus nyob rau hauv thiaj li yuav nthuav qhia ib tug yooj yim invocation mechanism rau tus hu. Cov cev pob txha yog lub luag hauj lwm rau dispatching hu mus rau qhov tiag tiag tej thaj chaw deb khoom siv.

Tsis tas li ntawd, cov neeg siv khoom hauv Web Services yog dab tsi? Web Services Consumer thiab Cov Kev Pabcuam. Cov neeg siv khoom siv Web – As a neeg siv khoom , Sterling B2B Integrator siv sab nraud Cov kev pabcuam hauv Web thiab muab ib txoj hauv kev los xyuas hauv WSDL sab nraud thiab tsim kom muaj zog kev pabcuam uas tuaj yeem siv rau hauv cov txheej txheem ua lag luam los tsim cov lus thov SOAP.

Tsis tas li ntawd, dab tsi yog chav kawm stub hauv Web service?

Ib daim ntawv thov neeg siv nkag Web Service functionality los ntawm kev hu txoj hauv kev stub class , uas xa SOAP lus rau lub server. Yog xav paub ntxiv, saib: Generating Web Services.

Lub luag haujlwm ntawm cov pob txha thiab pob txha hauv RMI yog dab tsi?

Cov Stub yog chav kawm uas siv cov chaw taws teeb interface. Nws ua haujlwm raws li tus neeg siv khoom-sab qhov chaw rau cov khoom nyob deb. Cov cev pob txha yeej paub qhov tiag tej thaj chaw deb khoom delegates lub stub's thov rau nws thiab xa cov lus teb rau qhov stub . Koj xav tau ob qho tib si vim lawv yog cov tsev tsim khoom tseem ceeb rau RMI.

Pom zoo: