Ben Tatham created MBUILDCACHE-63:
-------------------------------------
Summary: Remote cache with Nexus raw repository does not work
Key: MBUILDCACHE-63
URL: https://issues.apache.org/jira/browse/MBUILDCACHE-63
Project: Maven Build Cache Extension
Issue Type: Bug
Components: remote build cache
Affects Versions: 1.0.1
Environment: Apache Maven 3.9.2
(c9616018c7a021c1c39be70fb2843d6f5f9b8a1c)
Maven home: /opt/maven/apache-maven
Java version: 19.0.2, vendor: Eclipse Adoptium, runtime: /opt/java/jdk-19.0.2+7
Default locale: en_CA, platform encoding: UTF-8
OS name: "linux", version: "5.19.0-43-generic", arch: "amd64", family: "unix"
Reporter: Ben Tatham
I set up a raw repository in Sonatype Nexus to use as the remote build cache.
It seems to connect ok, but the it gets a 404 when looking for the build cache,
and then does not seem to even attempt uploading it when the build is complete
(even though it does save the build cache locally). I assume this means that
the exception at start of the build is disabling the remote cache being saved
later in the build.
I have tried it with and without `dav:` prefix on the url, with same result.
-X gives no further details that I can see.
Let me know if there is anything else I can do to debug this.
```
[INFO] Attempting to restore project
ca.nanometrics.apollo.server:apollo-server-parent from build cache
[INFO] Downloading
dav:https://*****/repository/build-cache/v1/ca.nanometrics.apollo.server/apollo-server-parent/db1314745382ad8b/buildinfo.xml
[INFO] Cannot download
dav:https://*****/repository/build-cache/v1/ca.nanometrics.apollo.server/apollo-server-parent/db1314745382ad8b/buildinfo.xml
org.apache.maven.wagon.ResourceDoesNotExistException: resource missing at
https://*****/repository/build-cache/v1/ca.nanometrics.apollo.server/apollo-server-parent/db1314745382ad8b/buildinfo.xml,
status: 404
v1/ca.nanometrics.apollo.server/apollo-server-parent/db1314745382ad8b/buildinfo.xml
at org.apache.maven.wagon.shared.http.AbstractHttpClientWagon.fillInputData
(AbstractHttpClientWagon.java:1191)
at org.apache.maven.wagon.shared.http.AbstractHttpClientWagon.fillInputData
(AbstractHttpClientWagon.java:1140)
at org.apache.maven.wagon.StreamWagon.getInputStream (StreamWagon.java:126)
at org.apache.maven.wagon.StreamWagon.getIfNewerToStream
(StreamWagon.java:226)
at org.apache.maven.wagon.StreamWagon.getToStream (StreamWagon.java:262)
at org.eclipse.aether.transport.wagon.WagonTransporter$GetTaskRunner.run
(WagonTransporter.java:427)
at org.eclipse.aether.transport.wagon.WagonTransporter.execute
(WagonTransporter.java:367)
at org.eclipse.aether.transport.wagon.WagonTransporter.get
(WagonTransporter.java:348)
at org.apache.maven.buildcache.RemoteCacheRepositoryImpl.getResourceContent
(RemoteCacheRepositoryImpl.java:151)
at org.apache.maven.buildcache.RemoteCacheRepositoryImpl.findBuild
(RemoteCacheRepositoryImpl.java:108)
at org.apache.maven.buildcache.LocalCacheRepositoryImpl.findBuild
(LocalCacheRepositoryImpl.java:169)
at org.apache.maven.buildcache.CacheControllerImpl.findCachedBuild
(CacheControllerImpl.java:207)
at org.apache.maven.buildcache.CacheControllerImpl.findCachedBuild
(CacheControllerImpl.java:180)
at org.apache.maven.buildcache.BuildCacheMojosExecutionStrategy.execute
(BuildCacheMojosExecutionStrategy.java:117)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:160)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:105)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:73)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
(SingleThreadedBuilder.java:53)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
(LifecycleStarter.java:118)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:910)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke
(DirectMethodHandleAccessor.java:104)
at java.lang.reflect.Method.invoke (Method.java:578)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
(Launcher.java:283)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch
(Launcher.java:226)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
(Launcher.java:407)
at org.codehaus.plexus.classworlds.launcher.Launcher.main
(Launcher.java:348)
[INFO] Remote cache is incomplete or missing, trying local build for
ca.nanometrics.apollo.server:apollo-server-parent
```
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