java - Sandbox/JRE limitations of CloudBees? -


i'm going start developing java web app believe deploying cloudbees, concerned jre/sandbox restrictions may apply.

for instance, google app engine, you're not allowed execute methods packaged inside java.io.file or java.net. you're not allowed start threads without using custom threadfactory. you're not allowed use jndi, jmx or make calls remote rdbmses hosted on 3rd party machines. you're not allowed use reflection. gae, there's a lot you're not allowed do.

do these same restrictions hold true cloudbees? i'm guessing no, read entire developer docs , didn't run across of sort.

however, happens if app tries write local file system when deployed servers? must have certain restrictions can run on machines, if no other reason security!

so ask: these restrictions, or can find them listed in docs? in advance!

last checked (a) there no sandbox; (b) can write local filesystem, files write there may discarded if application reprovisioned reason, i.e. use temporary files only. (an optional permanent file store service has been considered feature useful applications.)


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