[
https://issues.apache.org/jira/browse/MWRAPPER-102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Niels Basjes updated MWRAPPER-102:
----------------------------------
Description:
Assume a project without the maven wrapper present and the ~/.m2/wrapper/dists
is empty.
In the project install the 3.1.1 wrapper version with a different REPO url
{code:bash}
$ MVNW_REPOURL=https://repo1.maven.org/maven2 mvn
org.apache.maven.plugins:maven-wrapper-plugin:3.1.1:wrapper
{code}
The config now contains
{code:bash}
$ fgrep Url .mvn/wrapper/maven-wrapper.properties
distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.9.0/apache-maven-3.9.0-bin.zip
wrapperUrl=https://repo1.maven.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.1/maven-wrapper-3.1.1.jar
{code}
Now try to self upgrade
{code:bash}
$ MVNW_REPOURL=https://repo1.maven.org/maven2 ./mvnw wrapper:wrapper
Exception in thread "main" java.io.FileNotFoundException:
https://repo1.maven.org/org/apache/maven/apache-maven/3.9.0/apache-maven-3.9.0-bin.zip
at
{code}
Important to note here
1. The URL it is trying to download from is the specified hostname but without
the specified path on that host.
2. The {{distributionUrl}} specified in
{{.mvn/wrapper/maven-wrapper.properties}} is the valid URL that yields the
correct file.
was:
Assume a project without the maven wrapper present and the ~/.m2/wrapper/dists
is empty.
In the project install the 3.1.1 wrapper version with a different REPO url
{code:bash}
$ MVNW_REPOURL=https://repo1.maven.org/maven2 mvn
org.apache.maven.plugins:maven-wrapper-plugin:3.1.1:wrapper
{code}
The config now contains
{code:bash}
$ fgrep Url .mvn/wrapper/maven-wrapper.properties
distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.9.0/apache-maven-3.9.0-bin.zip
wrapperUrl=https://repo1.maven.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.1/maven-wrapper-3.1.1.jar
{code}
Now try to self upgrade
{code:bash}
$ MVNW_REPOURL=https://repo1.maven.org/maven2 ./mvnw wrapper:wrapper
Exception in thread "main" java.io.FileNotFoundException:
https://repo1.maven.org/org/apache/maven/apache-maven/3.9.0/apache-maven-3.9.0-bin.zip
at {code}
Important to note here
1. The URL it is trying to download from is the specified hostname but without
the specified path on that host.
2. The {{distributionUrl}} specified in
{{.mvn/wrapper/maven-wrapper.properties}} is the valid URL that yields the
correct file.
> Self upgrading with a custom repository url fails
> -------------------------------------------------
>
> Key: MWRAPPER-102
> URL: https://issues.apache.org/jira/browse/MWRAPPER-102
> Project: Maven Wrapper
> Issue Type: Bug
> Components: Maven Wrapper Scripts
> Affects Versions: 3.1.1, 3.2.0
> Reporter: Niels Basjes
> Priority: Major
>
> Assume a project without the maven wrapper present and the
> ~/.m2/wrapper/dists is empty.
> In the project install the 3.1.1 wrapper version with a different REPO url
> {code:bash}
> $ MVNW_REPOURL=https://repo1.maven.org/maven2 mvn
> org.apache.maven.plugins:maven-wrapper-plugin:3.1.1:wrapper
> {code}
> The config now contains
> {code:bash}
> $ fgrep Url .mvn/wrapper/maven-wrapper.properties
> distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.9.0/apache-maven-3.9.0-bin.zip
> wrapperUrl=https://repo1.maven.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.1/maven-wrapper-3.1.1.jar
> {code}
> Now try to self upgrade
> {code:bash}
> $ MVNW_REPOURL=https://repo1.maven.org/maven2 ./mvnw wrapper:wrapper
> Exception in thread "main" java.io.FileNotFoundException:
> https://repo1.maven.org/org/apache/maven/apache-maven/3.9.0/apache-maven-3.9.0-bin.zip
> at
> {code}
> Important to note here
> 1. The URL it is trying to download from is the specified hostname but
> without the specified path on that host.
> 2. The {{distributionUrl}} specified in
> {{.mvn/wrapper/maven-wrapper.properties}} is the valid URL that yields the
> correct file.
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