Read the exception carefully: It's simply a typo in 'paralllel'. Please also
consider providing a actual, complete, minimal example next time. The syntax
errors in what you called "snippet" were a bit confusing.
For reference, the following complete DSL works like a charm ('empty' and
'empty2' are projects that just run 'sleep 10' or something similar):
-----
def myBuild(def b, def skip, def ign) {
if (skip) {
println "Skipping "+b
} else {
println "Building "+b
if (ign) {
ignore(FAILURE) {
build(b)
}
} else {
build(b)
}
}
}
parallel (
{ myBuild('empty2', true, false) },
{ myBuild('empty', false, true) },
{ myBuild('empty2', false, false) }
)
-----
On 05.08.2013, at 16:39, Bob Bick <[email protected]> wrote:
> Hi,
>
> When running a Build Flow DSL with parallel jobs, I am getting the following
> error message:
>
> ERROR: Failed to run DSL Script
> groovy.lang.MissingMethodException: No signature of method:
> com.cloudbees.plugins.flow.FlowDelegate.paralllel() is applicable for
> argument types: (Script1$_executeBuild_closure4,
> Script1$_executeBuild_closure5) values:
> [Script1$_executeBuild_closure4@71be63,
> Script1$_executeBuild_closure5@18a621e]
> Possible solutions: parallel([Lgroovy.lang.Closure;),
> parallel(java.util.Collection), parallel(java.util.Map)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
>
> I understand why I am getting this error… it makes total sense… but let me
> explain what I am trying to do…
>
> I encapsulated builds in a method named ‘myBuild’ so that I did not have to
> repeat DSL logic (i.e. I can skip and ignore steps based on properties).
>
> myBuild(projectMap,releaseBuild) {
> if (projectMap['skip']) {
> println "Skipping "+projectMap['name']+" "+projectMap
> } else {
> println "Building "+projectMap+" ; releaseBuild=${releaseBuild}"
> if (projectMap['ignore']) {
> ignore(FAILURE) {
> build(projectMap['jenkinsProject'],
> GIT_BRANCH_OR_TAG:projectMap['branch'], RELEASE_BUILD: releaseBuild)
> }
> } else {
> build(projectMap['jenkinsProject'],
> GIT_BRANCH_OR_TAG:projectMap['branch'], RELEASE_BUILD: releaseBuild)
> }
> }
> }
>
> Then, my DSL was very simple:
>
> // set up a project Map that specifies whether to ignore failures or skip
> steps. Also, set up the releseBuild Boolean parameter.
> …
> // Here is a snippet of DSL code that “blows up” with
> groovy.lang.MissingMethodException
> parallel {
> { myBuild(projectMap[‘project1’],releaseBuild) },
> { myBuild(projectMap[‘project2’],releaseBuild) },
> { myBuild(projectMap[‘project3’],releaseBuild) }
> }
>
> Using my technique, the DSL is concise and very flexible. This is my first
> time using the Build Flow Plugin so I am wondering whether anyone else had
> tried to do this type of thing and whether they found a workaround… I know I
> can get it to work without using the myBuild method; however, if I could make
> use of that method, it would greatly simplify the DSL and make it much more
> maintainable.
>
> Any ideas?
>
> Thanks for taking the time to read this.
>
> Bob
>
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