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Re: [jetty-users] Jetty OSGI with JSP support - Missing Constraint

I have this same issue, but not in a OSGi container: I'm running via the maven jetty plugin.

Only change was going from Jetty 9.0.6.v20130930 to 9.1.0.v2013111. I am definitely running on a JDK, Oracle 7u45. Adding -Dorg.apache.jasper.compiler.disablejsr199=false doesn't seem to work either. Anyone else seen this?

(apologies for the wonky email thread, I just subscribed to this list).

For context:

PWC63449: Cannot find a java compiler for compilation 

Here's the Jasper logic is to find a compiler it can use.

If you do nothing, and rely on defaults, then org.eclipse.jdt.internal.compiler.Compiler is used (if found)
But if you specify System.setProperty("org.apache.jasper.compiler.disablejsr199","false"), then the JDK built-in compiler is used (Jasper looks for "" class),
Next, if neither of those are found, the "" is looked for.
Finally, if none are found, it throws that error.

I don't use OSGi myself, so I don't know what you need to do, but maybe this little insight into the process will help you address it directly.

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