@bazel-io fork 7.0.1 @Wyverald @meteorcloudy This, combined with https://github.com/bazelbuild/bazel/commit/f4be0b2e7b5539502661033bcf6f47722aaa7e47#diff-ef4da5cc2da76cded220009a0dcc95373700d704629a1a2e9ebe84a9be076854, actually breaks `jvm_maven_import_external` and `http_jar` when `rules_java` is updated, only workaround is to manually refetch the `maven` repo. If you don't plan to solve this for 7.0.1, we could alternatively fix the more immediate issue by getting rid of the `rules_java` loads in all Bazel-provided repo rules, instead relying on the native symbols. Feel free to downgrade this to 7.1.0 if you think that https://github.com/bazelbuild/bazel/pull/20810 is reasonable in the meantime. @bazel-io fork 7.1.0 A fix for this issue has been included in [Bazel 7.1.0 RC1](https://releases.bazel.build/7.1.0/rc1/index.html). Please test out the release candidate and report any issues as soon as possible. Thanks!
Repository rules aren't refetched when their repo mappings change
### Description of the bug:


This is similar to https://github.com/bazelbuild/bazel/issues/20721, but 1) about repository rules rather than module extensions and 2) not a regression in 7.0.0.

A repository rule isn't refetched when its repo mapping changes, which can result in `Label(...)` calls made in the implementation function to return stale results when canonical repo names change, e.g. during `bazel_dep` version bumps.


### Which category does this issue belong to?


External Dependency

### What's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.


```starlark
# MODULE.bazel
bazel_dep(name = "rules_go", version = "0.40.0")

ext = use_extension("//:ext.bzl", "ext")
ext.tag(label_str = "@rules_go//go")
use_repo(ext, "repo")

# BUILD
load("@repo//:defs.bzl", "LABEL")
print(LABEL)

# ext.bzl
def _repo_impl(ctx):
    ctx.file("WORKSPACE")
    ctx.file("BUILD")
    ctx.file("defs.bzl", "LABEL = Label({})".format(repr(str(Label(ctx.attr.label_str)))))

_repo = repository_rule(
    implementation=_repo_impl,
    attrs={"label_str": attr.string(mandatory=True)},
)

_tag = tag_class(
    attrs={"label_str": attr.string(mandatory=True)},
)

def _ext_impl(ctx):
    for module in ctx.modules:
        for tag in module.tags.tag:
            _repo(name = "repo", label_str = tag.label_str)

ext = module_extension(
    implementation=_ext_impl,
    tag_classes={"tag": _tag},
)
```

```shell
$ bazel build //... --lockfile_mode=off
DEBUG: /home/fhenneke/tmp/repo-mapping-lock/BUILD:2:6: @@rules_go~0.40.0//go:go
$ buildozer 'set version 0.41.0' MODULE.bazel:rules_go
$ bazel build //... --lockfile_mode=off
<no output since the old warning has already been omitted and hasn't changed>
$ bazel shutdown
$ bazel build //... --lockfile_mode=off
DEBUG: /home/fhenneke/tmp/repo-mapping-lock/BUILD:2:6: @@rules_go~0.40.0//go:go
```


### Which operating system are you running Bazel on?


_No response_

### What is the output of `bazel info release`?


7.0.0 and HEAD

### If `bazel info release` returns `development version` or `(@non-git)`, tell us how you built Bazel.


_No response_

### What's the output of `git remote get-url origin; git rev-parse master; git rev-parse HEAD` ?


_No response_

### Is this a regression? If yes, please try to identify the Bazel commit where the bug was introduced.


_No response_

### Have you found anything relevant by searching the web?

_No response_

### Any other information, logs, or outputs that you want to share?

_No response_
MODULE.bazel.lock tools/build_defs/repo/http.bzl tools/build_defs/repo/jvm.bzl
MODULE.bazel.lock tools/build_defs/repo/http.bzl tools/build_defs/repo/jvm.bzl
src/test/tools/bzlmod/MODULE.bazel.lock
diff --git a/MODULE.bazel.lock b/MODULE.bazel.lock
index 0af79c54f807e9..985f3b8cb8a5aa 100644
--- a/MODULE.bazel.lock
+++ b/MODULE.bazel.lock
@@ -2159,7 +2159,7 @@
   "moduleExtensions": {
     "//:extensions.bzl%bazel_android_deps": {
       "general": {
-        "bzlTransitiveDigest": "QhQuQNBvy9io+azl8gYOlszhd84XltqOUhc6WXnInFY=",
+        "bzlTransitiveDigest": "OaXuahb8Ga1zYeFJL4rrJjYmP9XovLouv9Tp+aqzEX0=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
@@ -2178,9 +2178,9 @@
     },
     "//:extensions.bzl%bazel_build_deps": {
       "general": {
-        "bzlTransitiveDigest": "QhQuQNBvy9io+azl8gYOlszhd84XltqOUhc6WXnInFY=",
+        "bzlTransitiveDigest": "OaXuahb8Ga1zYeFJL4rrJjYmP9XovLouv9Tp+aqzEX0=",
         "accumulatedFileDigests": {
-          "@@//src/test/tools/bzlmod:MODULE.bazel.lock": "552de48b3e70c27129fc02c79840365699609807f51793d0dc1590a62958de30",
+          "@@//src/test/tools/bzlmod:MODULE.bazel.lock": "a35aced942408a91b1d681edb1049ebf55c7ddad7f382d6a45d44953510f4d96",
           "@@//:MODULE.bazel": "1ce286c2e04a814940dcb741cddee8772a3d8b97d22e12ee12e116dac57f1cd3"
         },
         "envVariables": {},
@@ -2435,7 +2435,7 @@
     },
     "//:extensions.bzl%bazel_test_deps": {
       "general": {
-        "bzlTransitiveDigest": "QhQuQNBvy9io+azl8gYOlszhd84XltqOUhc6WXnInFY=",
+        "bzlTransitiveDigest": "OaXuahb8Ga1zYeFJL4rrJjYmP9XovLouv9Tp+aqzEX0=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
@@ -2485,7 +2485,7 @@
     },
     "//tools/android:android_extensions.bzl%remote_android_tools_extensions": {
       "general": {
-        "bzlTransitiveDigest": "kyYmVfXVvQ/eqU6zuZ6/NCQC72VLGyxJvwX/5Kzw3E8=",
+        "bzlTransitiveDigest": "S0n86BFe4SJ3lRaZiRA5D46oH52UO2hP1T50t/zldOw=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
@@ -2512,7 +2512,7 @@
     },
     "//tools/test:extensions.bzl%remote_coverage_tools_extension": {
       "general": {
-        "bzlTransitiveDigest": "dSavvzz4Z4n0JlBCZevqTBn9fRwlL29Y3/kjd1rvGAQ=",
+        "bzlTransitiveDigest": "l5mcjH2gWmbmIycx97bzI2stD0Q0M5gpDc0aLOHKIm8=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
diff --git a/tools/build_defs/repo/http.bzl b/tools/build_defs/repo/http.bzl
index de88e6e48e588a..71bb6a3d6cc255 100644
--- a/tools/build_defs/repo/http.bzl
+++ b/tools/build_defs/repo/http.bzl
@@ -186,8 +186,6 @@ def _http_file_impl(ctx):
     return _update_integrity_attr(ctx, _http_file_attrs, download_info)
 
 _HTTP_JAR_BUILD = """\
-load("{rules_java_defs}", "java_import")
-
 package(default_visibility = ["//visibility:public"])
 
 java_import(
@@ -220,7 +218,6 @@ def _http_jar_impl(ctx):
     ctx.file("WORKSPACE", "workspace(name = \"{name}\")".format(name = ctx.name))
     ctx.file("jar/BUILD", _HTTP_JAR_BUILD.format(
         file_name = downloaded_file_name,
-        rules_java_defs = str(Label("@rules_java//java:defs.bzl")),
     ))
 
     return _update_integrity_attr(ctx, _http_jar_attrs, download_info)
diff --git a/tools/build_defs/repo/jvm.bzl b/tools/build_defs/repo/jvm.bzl
index a3ea79e17e5386..5584ee11398a32 100644
--- a/tools/build_defs/repo/jvm.bzl
+++ b/tools/build_defs/repo/jvm.bzl
@@ -288,11 +288,6 @@ def jvm_maven_import_external(
     srcjar_urls = kwargs.pop("srcjar_urls", None)
 
     rule_name = kwargs.pop("rule_name", "java_import")
-    rules_java_defs = str(Label("@rules_java//java:defs.bzl"))
-    rule_load = kwargs.pop(
-        "rule_load",
-        'load("{}", "java_import")'.format(rules_java_defs),
-    )
 
     if fetch_sources:
         src_coordinates = struct(
@@ -315,7 +310,6 @@ def jvm_maven_import_external(
         srcjar_urls = srcjar_urls,
         canonical_id = artifact,
         rule_name = rule_name,
-        rule_load = rule_load,
         tags = tags,
         **kwargs
     )

diff --git a/src/test/tools/bzlmod/MODULE.bazel.lock b/src/test/tools/bzlmod/MODULE.bazel.lock
index 94ab8ba71d5969..6887b750690452 100644
--- a/src/test/tools/bzlmod/MODULE.bazel.lock
+++ b/src/test/tools/bzlmod/MODULE.bazel.lock
@@ -989,7 +989,7 @@
     },
     "@@bazel_tools//tools/android:android_extensions.bzl%remote_android_tools_extensions": {
       "general": {
-        "bzlTransitiveDigest": "kyYmVfXVvQ/eqU6zuZ6/NCQC72VLGyxJvwX/5Kzw3E8=",
+        "bzlTransitiveDigest": "S0n86BFe4SJ3lRaZiRA5D46oH52UO2hP1T50t/zldOw=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
@@ -1073,7 +1073,7 @@
     },
     "@@bazel_tools//tools/test:extensions.bzl%remote_coverage_tools_extension": {
       "general": {
-        "bzlTransitiveDigest": "dSavvzz4Z4n0JlBCZevqTBn9fRwlL29Y3/kjd1rvGAQ=",
+        "bzlTransitiveDigest": "l5mcjH2gWmbmIycx97bzI2stD0Q0M5gpDc0aLOHKIm8=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
@@ -1093,7 +1093,7 @@
     },
     "@@rules_java~7.1.0//java:extensions.bzl%toolchains": {
       "general": {
-        "bzlTransitiveDigest": "8Iziusp18/KdkV+5SEUfQVW9SZzGjlEhlnyCj67JB60=",
+        "bzlTransitiveDigest": "04zUmtTZlr1dV4uomFuJ3vSbBSlCcm5xmKcp/Fy7bGw=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
@@ -1633,7 +1633,7 @@
     },
     "@@rules_jvm_external~4.4.2//:extensions.bzl%maven": {
       "general": {
-        "bzlTransitiveDigest": "8bCMg1PvrC5kIZolTwRMdMG2stFYPJph2VrNUkWxiBw=",
+        "bzlTransitiveDigest": "v8HssW6WP6B8s0BwuAMJuQCz6cQ9jlhOfx4dKBtPYB4=",
         "accumulatedFileDigests": {
           "@@rules_jvm_external~4.4.2//:rules_jvm_external_deps_install.json": "10442a5ae27d9ff4c2003e5ab71643bf0d8b48dcf968b4173fa274c3232a8c06"
         },
@@ -2720,7 +2720,7 @@
     },
     "@@rules_jvm_external~4.4.2//:non-module-deps.bzl%non_module_deps": {
       "general": {
-        "bzlTransitiveDigest": "ianytwKVaqmOgfIRGRP4Ra/4fOv9bVx66S9abA454wc=",
+        "bzlTransitiveDigest": "DqBh3ObkOvjDFKv8VTy6J2qr7hXsJm9/sES7bha7ftA=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
@@ -2740,7 +2740,7 @@
     },
     "@@rules_python~0.22.0//python/extensions:python.bzl%python": {
       "general": {
-        "bzlTransitiveDigest": "5984r65oTDrHlsC2EzVYYzZuSysKJJHzbkPtXZaZq9Q=",
+        "bzlTransitiveDigest": "31xtOi5rmBJ3jSHeziLzV7KKKgCc6tMnRUZ1BQLBeao=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
@@ -2757,7 +2757,7 @@
     },
     "@@rules_python~0.22.0//python/extensions/private:internal_deps.bzl%internal_deps": {
       "general": {
-        "bzlTransitiveDigest": "BnJzAP4gt64l11dxPIXHUAtc4AYnunQFksKopy7uynE=",
+        "bzlTransitiveDigest": "fUb5iKCtPgjhclraX+//BnJ+LOcG6I6+O9UUxT+gZ50=",
         "accumulatedFileDigests": {},
         "envVariables": {},
         "generatedRepoSpecs": {
