Fix RC1 issues

LICENSE

@@ -198,51 +198,4 @@
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
-   limitations under the License.
-
--------------------------------------------------------------------------------
-Third-party dependencies and their licenses:
-
-Apache License, Version 2.0
-- org.awaitility:awaitility [Test Only]
-- com.fasterxml.jackson.core:jackson-databind
-- com.fasterxml.jackson.dataformat:jackson-dataformat-yaml
-- com.github.ben-manes.caffeine:caffeine
-- com.google.guava:guava
-- com.google.inject:guice
-- commons-cli:commons-cli
-- io.grpc:grpc-core
-- io.grpc:grpc-grpclb
-- io.grpc:grpc-inprocess
-- io.grpc:grpc-netty
-- io.grpc:grpc-protobuf
-- io.grpc:grpc-stub
-- io.micrometer:micrometer-core
-- io.micrometer:micrometer-registry-prometheus
-- io.netty:netty-all
-- io.reactivex.rxjava3:rxjava
-- io.swagger.core.v3:swagger-core-jakarta
-- io.swagger.core.v3:swagger-jaxrs2-jakarta
-- org.pf4j:pf4j
-- org.reflections:reflections (Apache License 2.0 / WTFPL)
-- org.rocksdb:rocksdbjni (Apache License 2.0 / GPLv2)
-- org.testng:testng [Test Only]
-
-BSD-3-Clause
-- com.google.protobuf:protobuf-java
-- com.google.protobuf:protobuf-java-util
-
-EPL-2.0 / GPL-2.0-with-classpath-exception
-- jakarta.ws.rs:jakarta.ws.rs-api
-- org.eclipse.paho:org.eclipse.paho.client.mqttv3 [Test Only]
-- org.eclipse.paho:org.eclipse.paho.mqttv5.client [Test Only]
-
-GPL-2.0-with-classpath-exception
-- org.openjdk.jmh:jmh-core [Test Only]
-- org.openjdk.jmh:jmh-generator-annprocess [Test Only]
-
-MIT License
-- org.mockito:mockito-core [Test Only]
-- org.pcollections:pcollections
-- org.slf4j:slf4j-api
-
+   limitations under the License.

LICENSE-Binary

@@ -205,24 +205,23 @@ This project's binary output bundles third-party dependencies and their licenses
 
 Apache License, Version 2.0
 - aopalliance:aopalliance:1.0
-- com.beust:jcommander:1.82
+- com.google.android:annotations:4.1.1.4
 - com.fasterxml.jackson.core:jackson-annotations:2.18.1
 - com.fasterxml.jackson.core:jackson-core:2.18.1
 - com.fasterxml.jackson.core:jackson-databind:2.18.1
 - com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.18.1
-- com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.18.1
-- com.fasterxml.jackson.jakarta.rs:jackson-jakarta-rs-base:2.18.1
-- com.fasterxml.jackson.jakarta.rs:jackson-jakarta-rs-json-provider:2.18.1
-- com.fasterxml.jackson.module:jackson-module-jakarta-xmlbind-annotations:2.18.1
 - com.github.ben-manes.caffeine:caffeine:3.2.3
 - com.google.guava:failureaccess:1.0.2
 - com.google.guava:guava:33.2.1-jre
 - com.google.guava:listenablefuture:9999.0-empty-to-avoid-conflict-with-guava
 - com.google.inject:guice:7.0.0
 - com.google.j2objc:j2objc-annotations:2.8
 - com.google.j2objc:j2objc-annotations:3.0.0
+- com.google.errorprone:error_prone_annotations:2.26.1
+- com.google.code.gson:gson:2.8.9
+- com.google.code.findbugs:jsr305:3.0.2
+- com.google.api.grpc:proto-google-common-protos:2.59.2
 - commons-cli:commons-cli:1.5.0
-- org.apache.commons:commons-collections4:4.4
 - io.grpc:grpc-api:1.77.0
 - io.grpc:grpc-context:1.77.0
 - io.grpc:grpc-core:1.77.0
@@ -268,32 +267,24 @@ Apache License, Version 2.0
 - io.netty:netty-transport-rxtx:4.1.127.Final
 - io.netty:netty-transport-sctp:4.1.127.Final
 - io.netty:netty-transport-udt:4.1.127.Final
+- io.netty:netty-tcnative-classes:2.0.73.Final
 - io.prometheus:simpleclient:0.16.0
 - io.prometheus:simpleclient_common:0.16.0
 - io.prometheus:simpleclient_tracer_common:0.16.0
 - io.prometheus:simpleclient_tracer_otel:0.16.0
 - io.prometheus:simpleclient_tracer_otel_agent:0.16.0
 - io.reactivex.rxjava3:rxjava:3.1.12
-- io.swagger.core.v3:swagger-annotations-jakarta:2.2.40
-- io.swagger.core.v3:swagger-core-jakarta:2.2.40
-- io.swagger.core.v3:swagger-integration-jakarta:2.2.40
-- io.swagger.core.v3:swagger-jaxrs2-jakarta:2.2.40
-- io.swagger.core.v3:swagger-models-jakarta:2.2.40
 - jakarta.inject:jakarta.inject-api:2.0.1
-- jakarta.validation:jakarta.validation-api:3.0.2
-- net.bytebuddy:byte-buddy:1.14.15
-- net.bytebuddy:byte-buddy-agent:1.14.15
-- org.apache.commons:commons-lang3:3.17.0
 - org.apache.logging.log4j:log4j-api:2.24.3
 - org.apache.logging.log4j:log4j-core:2.24.3
 - org.apache.logging.log4j:log4j-slf4j2-impl:2.24.3
 - org.javassist:javassist:3.28.0-GA (Apache License 2.0 / LGPL 2.1 / MPL 1.1)
 - org.jspecify:jspecify:1.0.0
-- org.objenesis:objenesis:3.3
 - org.pf4j:pf4j:3.13.0
 - org.reflections:reflections:0.10.2 (Apache License 2.0 / WTFPL)
 - org.rocksdb:rocksdbjni:9.7.3 (Apache License 2.0 / GPLv2)
 - org.yaml:snakeyaml:2.3
+- io.perfmark:perfmark-api:0.27.0
 
 BSD-3-Clause (see: licenses/bsd-3-clause.txt)
 - com.google.protobuf:protobuf-java:4.30.2
@@ -311,6 +302,7 @@ MIT License (see: licenses/mit.txt)
 - org.checkerframework:checker-qual:3.42.0
 - org.codehaus.mojo:animal-sniffer-annotations:1.24
 - org.slf4j:slf4j-api:2.0.17
+- com.github.zafarkhaja:java-semver:0.10.2
 
 MIT-0 (see: licenses/mit-0.txt)
 - org.reactivestreams:reactive-streams:1.0.4
@@ -322,6 +314,3 @@ Bouncy Castle Licence (see: licenses/bouncy-castle.txt)
 
 EPL-2.0 / GPL-2.0-with-classpath-exception (see: licenses/epl-2.0.txt)
 - jakarta.ws.rs:jakarta.ws.rs-api:4.0.0
-
-Eclipse Distribution License - v 1.0 (see: licenses/edl-1.0.txt)
-- jakarta.xml.bind:jakarta.xml.bind-api:3.0.1

NOTICE

@@ -2,26 +2,4 @@ Apache BifroMQ (Incubating)
 Copyright 2025 The Apache Software Foundation
 
 This product includes software developed at
-The Apache Software Foundation (http://www.apache.org/).
-
-Third-party components incorporated in this project:
-
-- RocksDB JNI (org.rocksdb:rocksdbjni)
-  Licensed under Apache License 2.0 / GPLv2.
-  See LICENSE file for full license texts.
-
-- Reflections (org.reflections:reflections)
-  Licensed under Apache License 2.0 / WTFPL.
-  See LICENSE file for full license texts.
-
-- Jakarta RESTful WS API (jakarta.ws.rs:jakarta.ws.rs-api)
-  Licensed under EPL-2.0 / GPL-2.0-with-classpath-exception.
-  See LICENSE file for full license texts.
-
-- Eclipse Paho MQTT Client (org.eclipse.paho.*)
-  Licensed under EPL-2.0 / GPL-2.0-with-classpath-exception.
-  See LICENSE file for full license texts.
-
-- OpenJDK JMH (org.openjdk.jmh.*)
-  Licensed under GPL-2.0-with-classpath-exception.
-  See LICENSE file for full license texts.
+The Apache Software Foundation (http://www.apache.org/).

NOTICE-Binary

@@ -4,30 +4,15 @@ Copyright 2025 The Apache Software Foundation
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
 
-This project's binary output bundles third-party components:
-
-- RocksDB JNI (org.rocksdb:rocksdbjni:9.7.3)
-  Licensed under Apache License 2.0 / GPLv2.
-  See LICENSE file for full license texts.
-
-- Reflections (org.reflections:reflections:0.10.2)
-  Licensed under Apache License 2.0 / WTFPL.
-  See LICENSE file for full license texts.
-
-- Javassist (org.javassist:javassist:3.28.0-GA)
-  Licensed under Apache License 2.0 / LGPL 2.1 / MPL 1.1.
-  See LICENSE file for full license texts.
+This project's binary output bundles third-party components with NOTICE obligations:
 
 - Jakarta RESTful WS API (jakarta.ws.rs:jakarta.ws.rs-api:4.0.0)
   Licensed under EPL-2.0 / GPL-2.0-with-classpath-exception.
   See LICENSE file for full license texts.
 
-- Jakarta XML Binding API (jakarta.xml.bind:jakarta.xml.bind-api:3.0.1)
-  Licensed under Eclipse Distribution License v1.0.
-  See LICENSE file for full license texts.
-
-- Bouncy Castle Libraries (org.bouncycastle:*)
-  Licensed under Bouncy Castle Licence.
-  See LICENSE file for full license texts.
-
-- Other third-party components are included under licenses detailed in the LICENSE file.
+- Apache Commons CLI (commons-cli:commons-cli:1.5.0)
+- Google Guice (com.google.inject:guice:7.0.0)
+- Jackson modules (com.fasterxml.jackson:jackson-annotations/core/databind/dataformat-yaml:2.18.1)
+- Jakarta Inject API (jakarta.inject:jakarta.inject-api:2.0.1)
+- Apache Log4j (log4j-api/log4j-core/log4j-slf4j2-impl:2.24.3)
+- Micrometer (micrometer-commons/core/observation/registry-prometheus:1.11.12)

README.md

@@ -1,3 +1,24 @@
+<!--
+
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+
+-->
+
 # Apache BifroMQ (Incubating)
 
 [![GitHub Release](https://img.shields.io/github/release/bifromqio/bifromq?color=brightgreen&label=Release)](https://github.com/bifromqio/bifromq/releases)
@@ -143,13 +164,17 @@ The build output consists of several archive files with `sha512` checksum locate
     * Example classifiers: `linux-x86_64`, `linux-aarch_64`, `osx-aarch_64`, `osx-x86_64`, `windows-x86_64`.
 
 #### Running the tests
-
-Execute the following command in the project root folder to run all test cases, including unit tests and integration
-tests.
-Note: The tests may take some time to finish
-
+Prepare the test environment (compile and download dependencies without running tests):
+```
+./mvnw clean install -DskipTests
+```
+Run unit tests only:
+```
+./mvnw test
+```
+Generate coverage (includes unit tests and integration tests, takes longer):
 ```
-mvn test
+./mvnw test -Pbuild-coverage
 ```
 
 #### Build the Docker Image

base-env/base-env-provider/src/test/resources/META-INF/services/org.apache.bifromq.baseenv.IEnvProvider

@@ -1,20 +1,17 @@
 #
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
 #
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
+#    http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
-org.apache.bifromq.baseenv.TestEnvProvider
+org.apache.bifromq.baseenv.TestEnvProvider

base-hookloader/src/test/resources/META-INF/services/org.apache.bifromq.basehookloader.ITestHookAPI

@@ -1,20 +1,17 @@
 #
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
 #
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
+#    http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
-org.apache.bifromq.basehookloader.TestHookImpl
+org.apache.bifromq.basehookloader.TestHookImpl

base-kv/base-kv-local-engine-memory/src/main/resources/META-INF/services/org.apache.bifromq.basekv.localengine.spi.IKVEngineProvider

@@ -1 +1,17 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 org.apache.bifromq.basekv.localengine.memory.InMemKVEngineProvider

base-kv/base-kv-local-engine-rocksdb/src/main/java/org/apache/bifromq/basekv/localengine/rocksdb/RocksDBKVSpaceEpochHandle.java

@@ -100,6 +100,11 @@ public void run() {
             try (AutoCloseable guard = metrics.beginClose()) {
                 metrics.close();
                 log.debug("Clean up generation[{}] of kvspace[{}]", genId, id);
+                try {
+                    db.cancelAllBackgroundWork(true);
+                } catch (Throwable e) {
+                    log.warn("Failed to cancel background work of generation[{}] for kvspace[{}]", genId, id, e);
+                }
                 // Close checkpoint before DB resources
                 checkpoint.close();
                 try {

base-kv/base-kv-local-engine-rocksdb/src/main/resources/META-INF/services/org.apache.bifromq.basekv.localengine.spi.IKVEngineProvider

@@ -1 +1,17 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 org.apache.bifromq.basekv.localengine.rocksdb.RocksDBKVEngineProvider

base-kv/base-kv-store-server/src/main/resources/META-INF/services/org.apache.bifromq.basekv.store.range.hinter.IKVRangeSplitHinterFactory

@@ -1 +1,17 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 org.apache.bifromq.basekv.store.range.hinter.MutationKVLoadBasedSplitHinterFactory