java - Importing gradle dependencies -
i'm editing open source package uses gradle building/dependency management. have not used gradle before.
i wanted use few jackson methods, added compile group: 'com.fasterxml.jackson.core', name: 'jackson-core', version: '2.7.5' build.gradle file , added import com.fasterxml.jackson.*; project.
but when try build ./gradle shadowjar, following error:
installing pre-commit hook unix/os x warning: jar not create executable jar. use shadowjar instead. :compilejava /users/mttjone/sw/builds/bixie-vanilla/src/main/java/bixie/checker/reportprinter/jsonreportprinter.java:11: error: package com.fasterxml.jackson not exist import com.fasterxml.jackson.*; ^ ... 4 errors :compilejava failed failure: build failed exception. * went wrong: execution failed task ':compilejava'. > compilation failed; see compiler error output details. * try: run --stacktrace option stack trace. run --info or --debug option more log output. build failed by popular demand:
if(javaversion.current() < javaversion.version_1_7){ println("\t************************") println("\t*** hello bixie ***") println("\tyou need java 1.7 or higher if want continue.") println("\tyour java old. found version " + javaversion.current()) println("\t************************") throw new gradleexception("update java!") } import org.apache.tools.ant.taskdefs.condition.os //install commit hook if possible. def hook_folder = new file('./.git/hooks') def hook = new file('pre-commit.sh') def installed_hook = new file('./.git/hooks/pre-commit') if (os.isfamily(os.family_windows)) { println("installing pre-commit hook windows") if (hook.exists() && hook_folder.exists() && !installed_hook.exists()) { exec { commandline 'cmd', '/c', 'copy', hook.getabsolutepath(), installed_hook.getabsolutepath() } } } else { println("installing pre-commit hook unix/os x") if (hook.exists() && hook_folder.exists() && !installed_hook.exists()) { exec { workingdir '.' commandline 'cp', hook, installed_hook } } } apply plugin: 'java' apply plugin: 'eclipse-wtp' apply plugin: 'idea' apply plugin: 'jacoco' apply plugin: 'com.github.kt3k.coveralls' apply plugin: 'com.github.johnrengelman.shadow' apply plugin: 'application' apply plugin: 'findbugs' //apply plugin: 'jdepend' apply plugin: 'checkstyle' task wrapper(type: wrapper) { gradleversion = '2.3' } def version = '1.0' jar.archivename = "bixie_dyn.jar" shadowjar.archivename = "bixie.jar" mainclassname = "bixie.main" repositories { mavencentral() } buildscript { repositories { mavencentral() maven { name 'shadow' url "https://plugins.gradle.org/m2/" } } dependencies { classpath 'org.kt3k.gradle.plugin:coveralls-gradle-plugin:2.0.1' classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.2' } } configurations{ common } dependencies { compile 'args4j:args4j:2.32' compile 'log4j:log4j:1.2.17' compile 'org.scala-lang:scala-actors:2.11.7' compile 'org.scala-lang:scala-library:2.11.7' compile 'com.googlecode.json-simple:json-simple:1.1.1' compile 'net.sourceforge.findbugs:annotations:1.3.2' compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.7.5' compile filetree(dir: 'lib', include: '*.jar') testcompile "junit:junit:4.11" // or whatever version } // building jar --------------------- jar { println("warning: jar not create executable jar. use shadowjar instead.") basename = 'bixie' configurations.compile.collect { it.isdirectory() ? : ziptree(it) } from('src/main/resources'){ include('log4j.properties')} from('src/main/resources'){ include('basic_prelude.bpl')} from('src/main/resources'){ include('java_lang.bpl')} manifest { attributes 'main-class': mainclassname, 'class-path': '.', 'implementation-title': 'bixie', 'implementation-version': version } } shadowjar { append('src/main/resources/report_html.zip') } //jar.dependson shadowjar // testing related activities ----------------- tasks.withtype(findbugs) { effort = "max" reportlevel = "medium" findbugs.excludefilter = file("$rootproject.projectdir/config/findbugs/excludefilter.xml") reports { xml.enabled = false html.enabled = true } } jacocotestreport { reports { xml.enabled true html.enabled true csv.enabled false html.destination "${builddir}/reports/coverage" } } test { jacoco { enabled = true } testlogging { events "failed" exceptionformat "full" } usejunit() } task selfcheck { group 'verification' description 'run bixie on itself.' dolast { def bixiejar = shadowjar.archivepath def bixiedir = compilejava.destinationdir def bixieclasspath = compilejava.classpath.aspath //todo generate this. def bixiereportdir = "${builddir}/reports/self_test.txt" exec { workingdir '.' commandline 'java', '-jar', bixiejar, '-j', bixiedir, '-cp', bixieclasspath, '-o', bixiereportdir, '-checker', '3' } } } task infercheck { group 'verification' description 'run facebook infer on project.' dolast { println("requires infer in path.") exec { workingdir '.' commandline 'infer', '--', 'gradle', 'clean', 'compilejava' } } } relevant bit of gradle dependencies:
runtime - runtime classpath source set 'main'. +--- args4j:args4j:2.32 +--- log4j:log4j:1.2.17 +--- org.scala-lang:scala-actors:2.11.7 | \--- org.scala-lang:scala-library:2.11.7 +--- org.scala-lang:scala-library:2.11.7 +--- com.googlecode.json-simple:json-simple:1.1.1 | \--- junit:junit:4.10 | \--- org.hamcrest:hamcrest-core:1.1 +--- net.sourceforge.findbugs:annotations:1.3.2 \--- com.fasterxml.jackson.core:jackson-databind:2.7.5 +--- com.fasterxml.jackson.core:jackson-annotations:2.7.0 \--- com.fasterxml.jackson.core:jackson-core:2.7.5
i think question has nothing gradle getting code corrected.
does package com.fasterxml.jackson exist?
note, package com.fasterxml.jackson.databind or com.fasterxml.jackson.core exist says nothing package com.fasterxml.jackson. 3 packages absolutely unrelated , standalone. there no such thing "sub-package".
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