getting started with oracle soa 9

7/27/2019 Getting Started With Oracle SoA 9

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Getting Started with Oracle SoA

Oracle SOA Working with Custom Faults Lab#9

Description BISP is committed to provide BEST learning material to the beginners

and advance learners. In the same series, we have prepared a complete

end-to end Hands-on Beginners Gide !or "racle So#. The docment

!ocses on $or%ing with &stom 'alts. (oin or pro!essional training

program and learn !rom e)perts.

Histor*+ersion escription &hange #thor Pblish ate./ Initial ra!t Shiva 0ant Pande* 1/st #g 1/1./ 2eview3/ #mit Sharma 14th#g 1/1

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Contents&ontents....................................................................................................................................... 1

$or%ing with &stom !alts .........................................................................................................5

Step wise procedre on topper stdent pro6ect with !alt handling 7cstom !alt8+.....................5

9otive o! Switch #ctivit*.............................................................................................................. :

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$or%ing with &stom !alts

!"$hat are cstom !alts ;

A"&stom !alts are those !alts which is de!ined b* developer !or certain limitations .

Summar#im o! cstom !alt pro6ect is that to catch those !alts which are de!ined b* developer at the

time o! service development so here in topper stdent pro6ect when someone inpt wrongstdent mar%s i.e inpt mar%s o! individal sb6ect shold not be smaller than


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Step )&lic% on condition part to set

i% condition!or switch activit*

*oti+e o% Switch Acti+it"r motive is setting condition that i! mar%s are smaller than bsiness !alt = also repl* this !alt as otpt else choose otherwisecondition i! inpt mar%s are correct = %eep all components inside this otherwise condition

Step , &lic% on E)pression bilder shown below +

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Step - &lic% on lang/ mar%s ---? insert into e)pression ---? @ogical 'nction ----? smaller ---?insert into e)pression ---? 7


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Step .&lic% on "% .

Step / rag = drop #ssign #ctivit* = 2ename It as #ssign&stom'alt +

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Step 0rag = drop Throw #ctivit*CThis activit* throws the !alt data to the catch activit*C

Step 92ename throw activit* as ThrowInvalid9ar%s'alt

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Step '1oble &lic% "n Throw activit* = Edit Throw activit* , &lic% "n Browse icon shownbelow

Step '' "bserve that there is no !alt message nder Pro6ect $S@ 'iles in

ProcessStdentProcess.wsdl so !irst create !alt message inside ProcessStdent wsdl !ile !or

cstom !alt .

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Step '("bserve ProcessStdentProcess.wsdl in design mode that inside port t*pe it has onl*

two process one is Inpt = other otpt bt not containing 'alt as its third process so create it

in sorce mode .

Step ')Fow edit this wsdl in sorce mode



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Step ',Edit PortT*pe as shown below +

wsdl+!alt messageCInvalidStdent9ar%s'alt9essageC nameCErrorC>?



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Step '-Edit 9essage T*pe e!inition as shown below +

wsdl+message nameCInvalidStdent9ar%s'alt9essageC?

wsdl+part nameCInvalidStdent9ar%s'altC elementCerr+ErrorC>?

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Step'.+ Import Error.)sd !rom oramds , open resorce palette ---? S"#-9S--?dev mds conn

--?apps---?Error.)sd

to get schema location o! error.)sd clic% once on it = se ctrl shi!tc then paste inside

schemalocation , delete all be!ore apps = write oramds+> be!ore apps . then cop* namespace

!rom error.)sd = paste here inside namespace .

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Step '/+ 2egister namespace o! Error.)sd with pre!i) CerrC .

)mlns+errChttp+>>www.bispsoltions.com>training>soa>schema>StdentC



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Step '0#s completed editing wsdl clic% on design mode = observe !alt process

E)plore !alt on clic%ing JK sign = see that it contains InvalidStdent9ar%s !alt9essage

associated with its part .

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Step '9&lic% on Imports = chec% imported )sd

Step (1 clic% on Schema mode to see inclded )sd .

Step ('"pen ProcessStdentProcess.bpel = Edit Throw activit* again

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Step ((Fow observe that this time wsdl contains Invalidstdent9ar%s!alt9essage clic% onit = hit o% .

Step ()&reate ariable as shown below = clic% "0



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Step (, &hec% detail = hit "0 .

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Step (-&hec% variables b* clic%ing on icon .

Step (.&hec% that all LFame is associated with its pre!i) , so observe here that

InvalidStdent9ar%s'altar does not contains its pre!i) so clic% on LFame = edit variable , it

shold be message t*pe , clic% on Browse



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Step (/&lic% on that InvalidStdent9ar%s'alt9essage = clic% "0

Step (0#gain &hec% variables b* clic%ing on icon .

Step (9&lic% on assign cstom !alt = start assigning !alt data



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Step )1+ To assign !alt&ode clic% on e)pression rag = rop on !alt&ode as shown below

Step)'+ $rite E)pression i.e !alt code as M'9$-1M



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Step )(+ Similarl* severit* as /

Step ))Select ate 'nctions = nder it select crrent-date-Time then insert

intoE)pressionthen clic% o%

Step ),Similarl* etail as MIF#@I 9#20S SE@@E&TI"FM

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Step )-+ 'or &ompositeFame clic% #dvanced !nctions ----? get&ompositenFame then

Step ). 'or &omponentFame clic% #dvanced !nctions ----? get&omponentFame theninsert into E)pression



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Step )/'or &ompositeInstanceId clic% #dvanced !nctions ----? get&ompositeInstanceId theninsert into E)pression

Step )0"bserve all assigned vales



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Step )9rag = drop 2epl* #ctivit* = clic% twice on it to edit repl* as shown below+

Step ,1Edit 2epl* as shown below +

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Step ,'&lic% on compile icon to compile the bpel process

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Step ,(Bild sccess!l

Step ,)eplo* pro6ect b* clic%ing ProcessStdent to devsoa



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Fote+ Be!ore eplo*ment Start $eblogic #dmin Server as discssed in m* previos docment"racle Soa Part I oc.

Step ,,+ &lic% on Browser icon shown below+

Step ,-+ Start *or enterprise manager b* writing rl http+ >>localhost+D/>em>

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Fote + Here localhost is application server = D/ is a port in which enterprise manager isrnning.

Step ,. @ogin sing credentialsNser Fame +weblogicPassword + welcome/clic% on login

Step ,/ $e have sccess!ll* login inside Enterprise manager //g 7'armOdevOsoa8we can clearl* observe here that admin server is p = all deplo*ment stats is also p it meansthat or admin server is rnning .



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Fow In le!t pane o! window nder 'armOdevOsoa clic% on S"# radio btton now again e)pand= nder de!alt we can easil* see all the deplo*ed pro6ects.&lic% on Processstdent twice

Step ,0&lic% on TEST = create instance

Step ,9E)plore pa*load = select tree view



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Step -1'ill all blan% spaces as shown below

Step -'&lic% on Test $eb Service

#nd get 2esponse shown below+

Step -(Fow since inpt lang/ mar%s is /A = so it displa*s cstom error orInvalidStdent9ar%s Error as shown below .&lic% on close .



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Step -)+ Parse wsdl = again tr* with these inpts shown below +

&lic% on Test $eb Service

Step-, "bserve response withot error becase this time all inpt lang mar%s are between

= /.

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Step -- #ll instances are completed = instance 511 is completed with cstom !alt =

instance 515 is completed withot errors .

F"TE+ Fow how we catch these !alts throgh invo%ing service , ne)t steps are concentrated

on this estion in which calling service is TopperStdent Service .

Step -.+ "pen Topper Stdent Process . bpel clic% on #dd catch all activit* shown below



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F"TE+ &atch activit* can catch onl* s*stem !alts where as catch all activit* catches bsiness

!alt

Step -/+ &lic% on sorce mode .&op* all activies o! catch = paste inside catch all bloc% in sorce

mode



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Step -0&op* catch as shown below

Step -9Paste inside &atch all activit*

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Step .1&hange into design mode = save b* clic%ing save icon

Step .' rag = drop Scope #ctivit* as shown below+

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Scope Acti+it This activit* consists o! a collection o! activities that can have their own

local variables , !alt handlers, compensation handlers and so on . # scope activit* is

analogos to a bloc% Q R in programming langage .Each scope has a primar* activit* can be

comple) strctred activit* that, with man* nested activities within it to arbitrar* depth. The

scope is shared b* all the nested activities .

Step .(+ Fow drag = drop all components inside scope activit* as shown below +



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2O34Since we have made changes in ProcessStdentProcess.wsdl in ProcessStdentPro6ect

hence also need changes in imported ProcessStdentProcess.wsdl in TopperStdent Pro6ect so

that catch activit* catch this cstom !alt as remote !alt in TopperStdentPro6ect .

Step .)"pen ProcessStdentProcess.wsdl in TopperStdentPro6ect b* clic%ing on it =

observe in design mode that it does not have !alt process .

Aim+ "r aim is to cop* the reired content !rom M9 wsdl M to MF wsdlM

$here 9 MProcessStdentProcess.wsdlM in ProcessStdent Pro6ect

= F M MProcessStdentProcess.wsdlM in TopperStdentPro6ect

Step .,+ &op* imported Error.)sd !rom 9.wsdl as shown below+

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Step .- Paste imported Error.)sd to F.wsdl as shown below+

Step ..&op* registered namespace !rom 9.wsdl as shown below+



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Step ./Paste registered namespace !rom F.wsdl as shown below+



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Step .0&op* 9essageT*pe !rom 9.wsdl as shown below+



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Step .9Paste 9essageT*pe to F.wsdl as shown below+

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Step /1&op* PortT*pe !rom 9.wsdl as shown below+

Step /'+ Paste PortT*pe to F.wsdl = save all b* clic%ing save icon

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Step /(&lic% F.wsdl in design mode = observe that now created 'alt as process .

Step /)#dd Terminate activit* to terminate catch process as shown below = save all .



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Step /,&lic% on compile icon to compile the bpel process

Step /-+ &ompilation sccess!l with o errors = o warnings .

Step /.+ eplo* pro6ect b* clic%ing TopperStdentPro6ect.

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eplo*ment 'inished

Fote+ Be!ore eplo*ment Start $eblogic #dmin Server as discssed in m* previos docment

"racle Soa Part I oc

Step //+ &lic% on Browser icon shown below+

Step /0+ Start *or enterprise manager b* writing rl http+ >>localhost+D/>em>

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Fote + Here localhost is application server = D/ is a port in which enterprise manager isrnning.

Step /9 @ogin sing credentialsNser Fame +weblogicPassword + welcome/clic% on login

Step 01 $e have sccess!ll* login inside Enterprise manager //g 7'armOdevOsoa8we can clearl* observe here that admin server is p = all deplo*ment stats is also p it meansthat or admin server is rnning .Fow In le!t pane o! window nder 'armOdevOsoa clic% on S"# radio btton now again e)pand= nder de!alt we can easil* see all the deplo*ed pro6ects.&lic% twice on TopperStdentPro6ect .



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Step 0'+ &lic% on TEST = &reate instance

Step 0(+ Inpt Stdent arra* si


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Step 0)Scroll down page = Provide reired inpt o! a stdents



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Step 0,&lic% on Test $eb Service

#nd get 2esponse shown below+

Step 0-Fow we can see that catch activit* catch the !alt = replied to the client as'altdata 2esponse bt here catch activit* cached it as remote !alt thats wh* !alt code is'9$-/ = detail o! cstom !alt is displa*ed inside etail as '9$-1 , etail?Invalidmar%s >etail? as shown below +

Step 0.&hec% !low trace



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'ig 7/8 'ig718

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'ig 758 'ig 7:8

Step 0/"bserve instances = instance state is terminated becase o! terminate activit* now

!inall* clic% on shtdown tab

Step 00Sht down con!irmation ,&lic% *es

Step 09 Sccess!ll* sht down the composite

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getting started with oracle soa 9

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