Spring dependency resolution downloads file during build

[wundrian]

I have the following demo build file in an otherwise pristine build obtained from:

~/kobalt-0.765/bin/kotlinw --init kotlin,idea
cat <<<EOF > kobalt/src/Build.kt
import com.beust.kobalt.*
import com.beust.kobalt.plugin.packaging.*
import com.beust.kobalt.plugin.application.*

val commonCompileDependencies = arrayOf(
    "org.jetbrains.kotlin:kotlin-stdlib:1.0.1-2"
    ,"org.springframework.boot:spring-boot-starter-web:1.3.3.RELEASE")

val repos = repos("http://dist.gemstone.com/maven/release", "https://repo.spring.io/ext-release-local/")

val model = project() {
    name = "myproject-model"
    group = "com.mycompany.myproject"
    artifactId = name

    dependencies {
         compile(*commonCompileDependencies)
    }
}
EOF
./kobaltw --log 3 compile

Output is (I have all normal dependency already downloaded from previous projects):

───── myproject-model:compile Skipping nonexistent source directory ./src/main/java Skipping nonexistent source directory ./src/main/resources Calculating checksum of 1 files in ./src/main/kotlin INC - Incremental task myproject-model:compile output is out of date, running it Skipping nonexistent source directory ./src/main/java Skipping nonexistent source directory ./src/main/resources myproject-model: No resources to copy for MAIN Downloading: https://oss.sonatype.org/content/repositories/snapshots/com/github/jnr/jnr-x86asm/maven-metadata.xml Downloading: https://oss.sonatype.org/content/repositories/snapshots/com/github/jnr/jnr-x86asm/maven-metadata.xml Skipping nonexistent source directory ./src/main/java Skipping nonexistent source directory ./src/main/resources Skipping nonexistent source directory ./src/main/java Skipping nonexistent source directory ./src/main/resources Skipping nonexistent source directory ./src/main/java Skipping nonexistent source directory ./src/main/resources Kotlin 1.0.0 compiling 1 directory [...] Timings: myproject-model:compile: 37164 ms BUILD SUCCESSFUL (37 seconds)

In this case adding the spring dependency adds about 34s to the build time. This seems unusual.

[cbeust]

Interesting. I see the following downloads being done on each build indeed:

Downloading: http://repo1.maven.org/maven2/com/github/jnr/jnr-x86asm/maven-metadata.xml
Downloading: https://jcenter.bintray.com/com/github/jnr/jnr-x86asm/maven-metadata.xml
Downloading: http://dist.gemstone.com/maven/release/com/github/jnr/jnr-x86asm/maven-metadata.xml
Downloading: https://repo.spring.io/ext-release-local/com/github/jnr/jnr-x86asm/maven-metadata.xml
Downloading: http://repository.jetbrains.com/all/com/github/jnr/jnr-x86asm/maven-metadata.xml
Downloading: https://oss.sonatype.org/content/repositories/snapshots/com/github/jnr/jnr-x86asm/maven-metadata.xml
Downloaded: http://repo1.maven.org/maven2/com/github/jnr/jnr-x86asm/maven-metadata.xml (362 B at 0.5 KB/sec)
Downloading: https://oss.sonatype.org/content/repositories/snapshots/com/github/jnr/jnr-x86asm/maven-metadata.xml
Downloaded: https://jcenter.bintray.com/com/github/jnr/jnr-x86asm/maven-metadata.xml (0 B at 0.0 KB/sec)

These are just pom.xml, no artifacts.

[cbeust]

This doesn't seem to happen any more with the current release, can you update to the latest and try again?

[wundrian]

I've just tried 0.786 and I still have the following:

───── myproject-model:compile
Skipping nonexistent source directory ./src/main/java
Skipping nonexistent source directory ./src/main/resources
    INC - Incremental builds are turned off, running myproject-model:compile
Skipping nonexistent source directory ./src/main/java
Skipping nonexistent source directory ./src/main/resources
myproject-model: No resources to copy for MAIN
Downloading: https://oss.sonatype.org/content/repositories/snapshots/com/github/jnr/jnr-x86asm/maven-metadata.xml
Downloading: https://oss.sonatype.org/content/repositories/snapshots/com/github/jnr/jnr-x86asm/maven-metadata.xml
Skipping nonexistent source directory ./src/main/java
Skipping nonexistent source directory ./src/main/resources

[cbeust]

Ok will look again.