Prior to the version 2.3. of the compiler plugin the default was 1.3 I believe. As of 2.3 it is 1.5.
How are you setting the parameter? It is probably set wrongly. manfred > I set that variable via the configuration section of the compiler > plugin of my pom.xml but the result of help:evaluate of that variable > returns null! My question is: how can I retrieve the default values of > the parameters of a certain plugin version?if I look at the plugin > site I can see that its default value is 1.5. But this is valid for > the current version..if I want to know its default value for an older > version what am I supposed to do?? > > 2010/7/12, Anders Hammar <[email protected]>: >> This does work for me: >> >> mvn help:evaluate -Dmaven.compiler.source=1.5 >> -Dexpression=maven.compiler.source >> >> I'm setting the maven.compiler.source property here on command line >> instead >> of specifying it in the project, which should work the same. >> >> /Anders >> >> On Mon, Jul 12, 2010 at 23:27, Justin Edelson >> <[email protected]>wrote: >> >>> From a shell, help:evaluate should be the right thing to do. >>> >>> Could it be that maven.compiler.source is, in fact, null? >>> >>> On 7/12/10 5:23 PM, Flavio Pompermaier wrote: >>> > I mean,how can I display their value? >>> > >>> > 2010/7/12, Justin Edelson <[email protected]>: >>> >> what do you mean by inspect? >>> >> >>> >> On 7/12/10 1:13 PM, Flavio Pompermaier wrote: >>> >>> Hi to all, >>> >>> is there a way to inspect maven.* variables (such as >>> >>> ${maven.compiler.source})? >>> >>> I tried to use the help:evaluate tool but it tells me "null object >>> or >>> >>> invalid expression". >>> >>> >>> >>> Any idea?? >>> >>> >>> >>> Best regards, >>> >>> Flavio >>> >>> >>> >>> --------------------------------------------------------------------- >>> >>> To unsubscribe, e-mail: [email protected] >>> >>> For additional commands, e-mail: [email protected] >>> >>> >>> >> >>> >> >>> >> --------------------------------------------------------------------- >>> >> To unsubscribe, e-mail: [email protected] >>> >> For additional commands, e-mail: [email protected] >>> >> >>> >> >>> > >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >>> >> > > -- > Inviato dal mio dispositivo mobile > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
