Tasks of type JavaExec fails to honor inputs/outputs

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Resolution: Fixed
  • Affects Version/s: 1.0-milestone-2
  • Fix Version/s: 1.0-milestone-9

Description

The following task will always run regardless:

/** Generate webservice source files from wsdl **/
wsdlDir = file("src/main/resources/wsdl")
wsdlFile = file("$wsdlDir/SakWS.wsdl")
jaxbBindingsFile = file("$wsdlDir/jaxbBindings.xml")
task wsdl2Java(type: JavaExec) {    
    inputs.files configurations.cxfCodeGenLibs, wsdlFile, jaxbBindingsFile
    outputs.files generatedWsdlDir
    main = 'org.apache.cxf.tools.wsdlto.WSDLToJava'
    classpath = configurations.cxfCodeGenLibs
    args '-b', jaxbBindingsFile,
            '-d', generatedWsdlDir,
            '-xjc-Xts',
            wsdlFile
}
compileJava.dependsOn wsdl2Java

Activity

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Magnus Rundberget added a comment - - edited

This workaround from Adam fixes it;

outputs.upToDateSpec = new org.gradle.api.specs.AndSpec()
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Magnus Rundberget added a comment - - edited This workaround from Adam fixes it; 
outputs.upToDateSpec = new org.gradle.api.specs.AndSpec()
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Peter Niederwieser added a comment -

Is there any particular reason why we set upToDateWhen {false} for JavaExec?

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Peter Niederwieser added a comment - Is there any particular reason why we set upToDateWhen {false} for JavaExec?
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Luke Daley added a comment -

The javaexec task can now be made incremental if you declare some outputs.

Out of the box it does not declare any outputs so will not be incremental.

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Luke Daley added a comment - The javaexec task can now be made incremental if you declare some outputs. Out of the box it does not declare any outputs so will not be incremental.
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Warren Muller added a comment -

M6 and M8 did not work for me with:
outputs.upToDateSpec = new org.gradle.api.specs.AndSpec()
Trying gradle-1.0-milestone-9-20120227005038+0100 (last nights) did not work either. i.e. rebuilds every time
I am using a slightly more generic version:
Not all code included but this is the gist of it

// mc, cp, ag defined above as being set by iteration through a map of settings
	tasks.add(name: "wsdl2Java${k.capitalize()}",type: JavaExec) {
		description="Generates Java source for wsdl:${k}=${v.file}"
		outputs.upToDateSpec = new org.gradle.api.specs.AndSpec()
		outputs.files generatedWsdlDir
		inputs.files configurations.compile, wsdlFile
		main = mc
		classpath = cp
		args = ag
		logger.debug "main=${main},classpath=${classpath},args=${args}"
	}
	clean.dependsOn "cleanWsdl2Java${k.capitalize()}"
	project."compile${wsdlSrcSetName.capitalize()}Java".dependsOn "wsdl2Java${k.capitalize()}"
Show
Warren Muller added a comment - M6 and M8 did not work for me with: outputs.upToDateSpec = new org.gradle.api.specs.AndSpec() Trying gradle-1.0-milestone-9-20120227005038+0100 (last nights) did not work either. i.e. rebuilds every time I am using a slightly more generic version: Not all code included but this is the gist of it 
// mc, cp, ag defined above as being set by iteration through a map of settings
	tasks.add(name: "wsdl2Java${k.capitalize()}",type: JavaExec) {
		description="Generates Java source for wsdl:${k}=${v.file}"
		outputs.upToDateSpec = new org.gradle.api.specs.AndSpec()
		outputs.files generatedWsdlDir
		inputs.files configurations.compile, wsdlFile
		main = mc
		classpath = cp
		args = ag
		logger.debug "main=${main},classpath=${classpath},args=${args}"
	}
	clean.dependsOn "cleanWsdl2Java${k.capitalize()}"
	project."compile${wsdlSrcSetName.capitalize()}Java".dependsOn "wsdl2Java${k.capitalize()}"
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MikeN added a comment -

M6 and M7 work for me with

outputs.upToDateSpec = new org.gradle.api.specs.AndSpec()
Show
MikeN added a comment - M6 and M7 work for me with 
outputs.upToDateSpec = new org.gradle.api.specs.AndSpec()

People

  • Assignee:
    Luke Daley
    Reporter:
    Magnus Rundberget
Vote (3)
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Dates

  • Created:
    Updated:
    Resolved: