Top Down Web Service on Google App Engine in Java -



Top Down Web Service on Google App Engine in Java -

has managed develop top downwards web service (wsdl first) , deployed google app engine. illustration given @ https://developers.google.com/appengine/articles/soap bottom approach.

i've used apache cxf generate java web service stubs wsdl, bundled in app engine libraries , xml config files, no joy. see java.lang.noclassdeffounderror: javax/management/jmexception in app engine logs when initialising cxfservlet, pretty nasty. classnotfoundexception maybe about, noclassdeffounderror indicative of class available @ compile time not available @ runtime. jmexception jdk class, expect available.

i'm not bothered in fixing exception, i'm more interested in whether has proof of concept top downwards web service in java on gae

i read article mentioned, exercise: code lab exercise 5: soap web services

what understood 2 sources (and others) is, top downwards / contract first approach not supported gae building ws-servers (while building ws-clients using jax-ws supported).

at to the lowest degree thats how understand statements:

starting in release 1.4.2 of google app engine, possible utilize java.xml.soap , jax-b build soap server, , utilize jax-ws build soap client on app engine. [...]

as of version 1.4.2 google app engine not back upwards utilize of jax-ws in soap server. (it supported in soap client.) we'll see below, in order finish soap server have straight utilize javax.xml.soap , jax-b. 2

bluddy

java web-services google-app-engine cxf

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