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FELIX-6708 upgrade bnd to 7.0.0 #322

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@paulrutter paulrutter commented May 25, 2024

See https://issues.apache.org/jira/browse/FELIX-6708 and bndtools/bnd#2227 (comment)

To be able to handle Multi-Release jars as dependencies in an OSGi bundle.
This prevents exceptions like:

build	24-May-2024 18:40:01	[ERROR] Bundle com.abc:jersey-bundle:bundle:55.0-SNAPSHOT : Classes found in the wrong directory: {META-INF/versions/21/org/glassfish/jersey/innate/VirtualThreadSupport$NonLoomishExecutors.class=org.glassfish.jersey.innate.VirtualThreadSupport$NonLoomishExecutors, META-INF/versions/21/org/glassfish/jersey/innate/virtual/LoomishExecutors.class=org.glassfish.jersey.innate.virtual.LoomishExecutors, META-INF/versions/21/org/glassfish/jersey/innate/VirtualThreadSupport$Java21LoomishExecutors.class=org.glassfish.jersey.innate.VirtualThreadSupport$Java21LoomishExecutors, META-INF/versions/21/org/glassfish/jersey/innate/VirtualThreadSupport.class=org.glassfish.jersey.innate.VirtualThreadSupport}

To be able to handle Multi-Release jars as dependencies in an OSGi bundle.
This prevents exceptions like:

```
build	24-May-2024 18:40:01	[ERROR] Bundle com.abc:jersey-bundle:bundle:55.0-SNAPSHOT : Classes found in the wrong directory: {META-INF/versions/21/org/glassfish/jersey/innate/VirtualThreadSupport$NonLoomishExecutors.class=org.glassfish.jersey.innate.VirtualThreadSupport$NonLoomishExecutors, META-INF/versions/21/org/glassfish/jersey/innate/virtual/LoomishExecutors.class=org.glassfish.jersey.innate.virtual.LoomishExecutors, META-INF/versions/21/org/glassfish/jersey/innate/VirtualThreadSupport$Java21LoomishExecutors.class=org.glassfish.jersey.innate.VirtualThreadSupport$Java21LoomishExecutors, META-INF/versions/21/org/glassfish/jersey/innate/VirtualThreadSupport.class=org.glassfish.jersey.innate.VirtualThreadSupport}
```
Update to java 17 as thats required by bnd
Revert unneeded change
@paulrutter paulrutter changed the title FELIX-6708 upgrade bnd FELIX-6708 upgrade bnd to 7.0.0 May 25, 2024
@paulrutter
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paulrutter commented May 25, 2024

Probably this code can be removed now as well, as bnd can handle it.

protected static void includeJava9Fixups(MavenProject currentProject, Analyzer analyzer)

It suppresses the errors as warnings via fixupmessages.
This didn’t work for me due to having this line in a parent pom.xml:

<_fixupmessages>^Classes found in the wrong directory: \{META-INF/versions/(9|10|11|12)/</_fixupmessages>

It didn’t cover java 21. Still, it would be nice to move to 7.0.0 as it claims to support multi release jars properly.

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paulrutter commented May 30, 2024

Two integration tests fail still, but one of these also failed on 6.3.1.

[INFO] Building: existing-metadata-no-update\pom.xml
[INFO] run pre-build script prebuild.groovy
[INFO] run post-build script verify.groovy
[INFO]   The post-build script did not succeed. assert manifest.isEmpty()
       |        |
       |        false
       Manifest-Version: 1.0
       Bnd-LastModified: 1717071194581
       Build-Jdk-Spec: 21
       Bundle-Description: This project has been built before (i.e. a cache fil
        e is there), the current pom.xml has not been touched, nor any of the b
        uilt files
       Bundle-DocURL: https://wcm.io
       Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
       Bundle-ManifestVersion: 2
       Bundle-Name: existing-metadata-no-update
       Bundle-SymbolicName: org.apache.felix.bundleits.existing-metadata-no-upd
        ate
       Bundle-Vendor: wcm.io
       Bundle-Version: 1.0.0.SNAPSHOT
       Created-By: Apache Maven Bundle Plugin 5.1.10-SNAPSHOT
       Tool: Bnd-7.0.0.202310060912
[INFO]           existing-metadata-no-update\pom.xml .............. FAILED (28.9 s)
[INFO] Building: no-test-scoped-imports\pom.xml
[INFO] run post-build script verify.groovy
[INFO]   The post-build script did not succeed. Import-Package instruction contains version number from test dependency
[INFO]           no-test-scoped-imports\pom.xml ................... FAILED (8.2 s)

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@hboutemy @rotty3000 any feedback on this pr, as you both worked on upgrading bnd last time it was upgraded.

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LGTM

@paulrutter
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What do you think about the failing Integration tests?

@rotty3000
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@paulrutter do this to fix the test:

diff --git a/tools/maven-bundle-plugin/src/it/no-test-scoped-imports/pom.xml b/tools/maven-bundle-plugin/src/it/no-test-scoped-imports/pom.xml
index 3a15568ced..2eedf2350c 100644
--- a/tools/maven-bundle-plugin/src/it/no-test-scoped-imports/pom.xml
+++ b/tools/maven-bundle-plugin/src/it/no-test-scoped-imports/pom.xml
@@ -53,6 +53,11 @@ under the License.
                 <artifactId>maven-bundle-plugin</artifactId>
                 <version>@project.version@</version>
                 <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <_noimportjava>true</_noimportjava>
+                    </instructions>
+                </configuration>
             </plugin>
         </plugins>
     </build>

@rotty3000
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In fact, @paulrutter if you want to preserve the original behaviour of maven-bundle-plugin not to import java.* you may wish to set that bnd flag default to true such that users opt-in by setting it to false.

ref: https://bnd.bndtools.org/instructions/noimportjava.html

@laeubi
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laeubi commented Jun 3, 2024

I think java packages should simply be always imported, I don't see a reason to disable that, especially as its the default for bnd.

@rotty3000
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whatever you prefer! 🤷🏻

@paulrutter
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Great, i will adjust the PR and rerun the tests with that instruction.

+                <configuration>
+                    <instructions>
+                        <_noimportjava>true</_noimportjava>
+                    </instructions>
+                </configuration>
@paulrutter
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The only IT still failing was also failing with bnd 6.3.1.

[INFO] --- invoker:3.2.1:run (integration-test) @ maven-bundle-plugin ---
[INFO] Building: archiver\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           archiver\pom.xml ................................. SUCCESS (13.3 s)
[INFO] Building: dep-reduced\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           dep-reduced\pom.xml .............................. SUCCESS (4.9 s)
[INFO] Building: embed-multiple-artifacts\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           embed-multiple-artifacts\pom.xml ................. SUCCESS (4.4 s)
[INFO] Building: existing-metadata-no-update\pom.xml
[INFO] run pre-build script prebuild.groovy
[INFO] run post-build script verify.groovy
[INFO]   The post-build script did not succeed. assert manifest.isEmpty()
       |        |
       |        false
       Manifest-Version: 1.0
       Bnd-LastModified: 1717484827643
       Build-Jdk-Spec: 21
       Bundle-Description: This project has been built before (i.e. a cache fil
        e is there), the current pom.xml has not been touched, nor any of the b
        uilt files
       Bundle-DocURL: https://wcm.io
       Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
       Bundle-ManifestVersion: 2
       Bundle-Name: existing-metadata-no-update
       Bundle-SymbolicName: org.apache.felix.bundleits.existing-metadata-no-upd
        ate
       Bundle-Vendor: wcm.io
       Bundle-Version: 1.0.0.SNAPSHOT
       Created-By: Apache Maven Bundle Plugin 5.1.10-SNAPSHOT
       Tool: Bnd-7.0.0.202310060912
[INFO]           existing-metadata-no-update\pom.xml .............. FAILED (28.2 s)
[INFO] Building: no-test-scoped-imports\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           no-test-scoped-imports\pom.xml ................... SUCCESS (7.9 s)
[INFO] Building: reproducible\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           reproducible\pom.xml ............................. SUCCESS (2.9 s)
[INFO] Building: reproducible-manifest\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           reproducible-manifest\pom.xml .................... SUCCESS (5.7 s)

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I think we should update the major version when we release this, due to the minimum jvm version updated to 17.

@paulrutter paulrutter requested a review from rotty3000 June 4, 2024 08:51
@laeubi
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laeubi commented Jun 4, 2024

I think we should update the major version when we release this, due to the minimum jvm version updated to 17.

bnd major update > felix major update regardless of java version (but plugin minium java version must be set to 17 then)

@rotty3000
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The only IT still failing was also failing with bnd 6.3.1.

[INFO] --- invoker:3.2.1:run (integration-test) @ maven-bundle-plugin ---
[INFO] Building: archiver\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           archiver\pom.xml ................................. SUCCESS (13.3 s)
[INFO] Building: dep-reduced\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           dep-reduced\pom.xml .............................. SUCCESS (4.9 s)
[INFO] Building: embed-multiple-artifacts\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           embed-multiple-artifacts\pom.xml ................. SUCCESS (4.4 s)
[INFO] Building: existing-metadata-no-update\pom.xml
[INFO] run pre-build script prebuild.groovy
[INFO] run post-build script verify.groovy
[INFO]   The post-build script did not succeed. assert manifest.isEmpty()
       |        |
       |        false
       Manifest-Version: 1.0
       Bnd-LastModified: 1717484827643
       Build-Jdk-Spec: 21
       Bundle-Description: This project has been built before (i.e. a cache fil
        e is there), the current pom.xml has not been touched, nor any of the b
        uilt files
       Bundle-DocURL: https://wcm.io
       Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
       Bundle-ManifestVersion: 2
       Bundle-Name: existing-metadata-no-update
       Bundle-SymbolicName: org.apache.felix.bundleits.existing-metadata-no-upd
        ate
       Bundle-Vendor: wcm.io
       Bundle-Version: 1.0.0.SNAPSHOT
       Created-By: Apache Maven Bundle Plugin 5.1.10-SNAPSHOT
       Tool: Bnd-7.0.0.202310060912
[INFO]           existing-metadata-no-update\pom.xml .............. FAILED (28.2 s)
[INFO] Building: no-test-scoped-imports\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           no-test-scoped-imports\pom.xml ................... SUCCESS (7.9 s)
[INFO] Building: reproducible\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           reproducible\pom.xml ............................. SUCCESS (2.9 s)
[INFO] Building: reproducible-manifest\pom.xml
[INFO] run post-build script verify.groovy
[INFO]           reproducible-manifest\pom.xml .................... SUCCESS (5.7 s)

I did not get this failure when I locally ran the IT tests on your branch yesterday. Could someone else maybe confirm?

@paulrutter
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Maybe it's platform related? I'm running on a Windows 11 based machine.

@rotty3000
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Maybe it's platform related? I'm running on a Windows 11 based machine.

.. and I'm running on Ubuntu Linux. Bnd has often had weird windows issues because it's the least tests platform.

@paulrutter
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If you don't see the failing test, then i'd say we're good to go.

@rotty3000
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Perhaps you can confirm that src/it/existing-metadata-no-update/prebuild.groovy is actually updating the lastmodified time in Windows. (setLastModified returns a boolean). It could be a windows file locking thing since the file was just written from src to target for the sake of the tests.

@paulrutter
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I printed the return value of setLastModified and it returns true:

Running pre-build script: C:\git\felix-dev\tools\maven-bundle-plugin\target\it\existing-metadata-no-update\prebuild.groovy
true

@rotty3000
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.. just a hunch. There are any number of issues it might be. but I just ran again and didn't see that failure. It would be nice if someone else confirmed one way or the other. Barring that, I think you could merge.

@paulrutter
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paulrutter commented Jun 4, 2024

I don't have the power to merge though ;)
And someone should create a release for this, updating the major version as well.

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@tjwatson @cziegeler any feedback on this PR?

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