├── .gitattributes ├── .github └── workflows │ ├── push.yml │ └── manually.yml ├── .travis.yml ├── README.md └── LICENSE /.gitattributes: -------------------------------------------------------------------------------- 1 | * text=auto 2 | * text eol=lf 3 | -------------------------------------------------------------------------------- /.github/workflows/push.yml: -------------------------------------------------------------------------------- 1 | name: "build-dcevm on push" 2 | 3 | on: push 4 | 5 | jobs: 6 | dcevm: 7 | runs-on: ${{ matrix.os }} 8 | strategy: 9 | fail-fast: false 10 | matrix: 11 | os: [ubuntu-18.04, macos-10.15, windows-2019] 12 | javaToBuild: [jdk11u] 13 | steps: 14 | - uses: actions/checkout@v1 15 | - uses: TravaOpenJDK/action-build-dcevm@v1 16 | id: buildJDK 17 | with: 18 | impl: dcevm 19 | javaToBuild: ${{ matrix.javaToBuild}} 20 | dcevm_branch: 'dcevm11-jdk-11.0.15-adoptium' 21 | dcevm_tag: 'dcevm-11.0.15+1' 22 | - run: ${{ steps.buildJDK.outputs.BuildJDKDir }}/bin/java -version 23 | - uses: actions/upload-artifact@v2 24 | with: 25 | name: '${{ steps.buildJDK.outputs.JdkPackageFileName }}' 26 | path: ${{ github.workspace }}/temurin-build-dcevm/workspace/artifacts/${{ steps.buildJDK.outputs.JdkPackageFileName }} 27 | - name: Release 28 | uses: softprops/action-gh-release@v1 29 | if: startsWith(github.ref, 'refs/tags/') 30 | with: 31 | files: ${{ github.workspace }}/temurin-build-dcevm/workspace/artifacts/${{ steps.buildJDK.outputs.JdkPackageFileName }} 32 | env: 33 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 34 | -------------------------------------------------------------------------------- /.github/workflows/manually.yml: -------------------------------------------------------------------------------- 1 | name: "build-dcevm manually " 2 | on: 3 | workflow_dispatch: 4 | inputs: 5 | dcevm_branch: 6 | description: 'dcevm branch' 7 | required: true 8 | default: 'dcevm11-jdk-11.0.15-adoptium' 9 | dcevm_tag: 10 | description: 'dcevm tag' 11 | required: true 12 | default: 'dcevm-11.0.15+1' 13 | 14 | jobs: 15 | dcevm: 16 | runs-on: ${{ matrix.os }} 17 | strategy: 18 | fail-fast: false 19 | matrix: 20 | os: [ubuntu-18.04, macos-10.15, windows-2019] 21 | javaToBuild: [jdk11u] 22 | steps: 23 | - uses: actions/checkout@v1 24 | - uses: TravaOpenJDK/action-build-dcevm@v1 25 | id: buildJDK 26 | with: 27 | impl: dcevm 28 | javaToBuild: ${{ matrix.javaToBuild}} 29 | dcevm_branch: ${{ github.event.inputs.dcevm_branch }} 30 | dcevm_tag: ${{ github.event.inputs.dcevm_tag }} 31 | - run: ${{ steps.buildJDK.outputs.BuildJDKDir }}/bin/java -version 32 | - uses: actions/upload-artifact@v2 33 | with: 34 | name: '${{ steps.buildJDK.outputs.JdkPackageFileName }}' 35 | path: ${{ github.workspace }}/temurin-build-dcevm/workspace/artifacts/${{ steps.buildJDK.outputs.JdkPackageFileName }} 36 | - name: Release 37 | uses: softprops/action-gh-release@v1 38 | if: startsWith(github.ref, 'refs/tags/') 39 | with: 40 | files: ${{ github.workspace }}/temurin-build-dcevm/workspace/artifacts/${{ steps.buildJDK.outputs.JdkPackageFileName }} 41 | env: 42 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 43 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | # 2 | # This file is deprecated now since TravaOpenJDK is moving to GitHub Actions 3 | # 4 | language: cpp 5 | matrix: 6 | include: 7 | - os: osx 8 | env: OS_BUILD=osx 9 | - os: linux 10 | env: OS_BUILD=linux FOLDER=x64 11 | dist: xenial 12 | arch: amd64 13 | sudo: required 14 | before_install: 15 | - sudo apt-get install -y libx11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev 16 | libcups2-dev libxrandr-dev libasound2 libasound2-dev 17 | - os: linux 18 | env: OS_BUILD=linux FOLDER=aarch64 19 | dist: xenial 20 | arch: arm64 21 | sudo: required 22 | before_install: 23 | - sudo apt-get install -y libx11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev 24 | libcups2-dev libxrandr-dev libasound2 libasound2-dev zip 25 | - os: windows 26 | env: OS_BUILD=windows 27 | before_install: 28 | - choco install cygwin 29 | - C:\\tools\\cygwin\\cygwinsetup.exe -q -P make,unzip,automake,autoconf,zip 30 | before_script: 31 | - if [[ $OS_BUILD == "windows" ]]; then 32 | git config --system core.longpaths true; 33 | git config --global core.autocrlf false; 34 | fi 35 | - unset -v _JAVA_OPTIONS; 36 | - git clone --depth 1 --branch travaopenjdk https://github.com/TravaOpenJDK/openjdk-build.git; 37 | script: 38 | - export SOURCE_JDK_TAG=dcevm-11.0.11+1 39 | - export HSWAP_AGENT_DOWNLOAD_URL=https://github.com/HotswapProjects/HotswapAgent/releases/download/RELEASE-1.4.1/hotswap-agent-1.4.1.jar 40 | - export HSWAP_AGENT_CORE_DOWNLOAD_URL=https://github.com/HotswapProjects/HotswapAgent/releases/download/RELEASE-1.4.1/hotswap-agent-core-1.4.1.jar 41 | - export JDK_BOOT_DIR="$PWD/openjdk-build/jdk-11" 42 | - mkdir -p "$JDK_BOOT_DIR" 43 | - if [[ $OS_BUILD == "linux" ]]; then 44 | wget -q -O - "https://api.adoptopenjdk.net/v3/binary/version/jdk-11.0.4%2B11/linux/${FOLDER}/jdk/hotspot/normal/adoptopenjdk?project=jdk" | tar xpzf - --strip-components=1 -C ${JDK_BOOT_DIR}; 45 | export JAVA_HOME="${JDK_BOOT_DIR}"; 46 | fi 47 | - if [[ $OS_BUILD == "osx" ]]; then 48 | wget -q -O - 'https://api.adoptopenjdk.net/v3/binary/version/jdk-11.0.4%2B11/mac/x64/jdk/hotspot/normal/adoptopenjdk?project=jdk' | tar xpzf - --strip-components=2 -C ${JDK_BOOT_DIR}; 49 | export JDK_BOOT_DIR=${JDK_BOOT_DIR}/Home; 50 | export JAVA_HOME="${JDK_BOOT_DIR}"; 51 | fi 52 | - echo ${SOURCE_JDK_TAG} 53 | - if [[ $OS_BUILD == "linux" || $OS_BUILD == "osx" ]]; then 54 | bash -c "cd openjdk-build && export LOG=info && ./makejdk-any-platform.sh --tag \"${SOURCE_JDK_TAG}\" --build-variant dcevm --branch dcevm11-jdk-11.0.11-adopt --disable-test-image 55 | --jdk-boot-dir ${JDK_BOOT_DIR} --hswap-agent-download-url \"${HSWAP_AGENT_DOWNLOAD_URL}\" --hswap-agent-core-download-url \"${HSWAP_AGENT_CORE_DOWNLOAD_URL}\" --configure-args '-disable-warnings-as-errors' 56 | --target-file-name java11-openjdk-dcevm-${TRAVIS_OS_NAME}-${TRAVIS_CPU_ARCH}.tar.gz jdk11u"; 57 | fi 58 | - if [[ $OS_BUILD == "windows" ]]; then 59 | powershell -Command "C:\tools\cygwin\bin\bash.exe -c './build_windows.sh'"; 60 | fi 61 | deploy: 62 | provider: releases 63 | file_glob: true 64 | file: openjdk-build/workspace/target/* 65 | skip_cleanup: true 66 | overwrite: true 67 | on: 68 | repo: TravaOpenJDK/trava-jdk-11-dcevm-newgen 69 | tags: true 70 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | Trava-jdk-11-dcevm 2 | ================== 3 |

4 | 5 | Build Status 6 | 7 | 8 | License 9 | 10 | 11 | Gitter 12 | 13 | 14 | follow on Twitter 15 | 16 |

17 | 18 | TravaOpenJDK11 is OpenJDK11 for developers. Since it is based on **dcevm** and integrated **HotswapAgent**, it allows **advanced hotswap** like method-field addition and many more. Trava is a build farm created and maintained by [HotswapProjects](https://github.com/HotswapProjects). Build is transparent as much as possible. [dcevm-11 source code](https://github.com/HotswapProjects/openjdk-jdk11u-dcevm) is built on GitHub Actions and the produced JDK images are bundled with [HotswapAgent](https://github.com/HotswapProjects/HotswapAgent). Building is exclusively based on [modified](https://github.com/TravaOpenJDK/openjdk-build/tree/travaopenjdk) AdoptOpenJDK [scripts](https://github.com/AdoptOpenJDK/openjdk-build). 19 | 20 | ## Install 21 | Download [windows/linux/macos binaries](https://github.com/TravaOpenJDK/trava-jdk-11-dcevm/releases), unpack and set JAVA_HOME to it's location (or add it as JDK to your IDE). 22 | 23 | ## News since Dcevm11.0.9 24 | 25 | ### New JVM option -XX:HotswapAgent 26 | Starting with dcevm-11.0.9 HotswapAgent is disabled by default. HotswapAgent support can be enabled now in 3 different modes: 27 | - `-XX:HotswapAgent=fatjar` turns on internal fatjar HotswapAgent 28 | - `-XX:HotswapAgent=core` turns on internal core HotswapAgent 29 | - `-XX:HotswapAgent=external` setup HotswapAgent support in JVM and leaves settings of external HotswapAgent on user. User must supply hotswap-agent.jar using additional argument e.g. `-javaagent:/hotswap-agent.jar` 30 | - `disabled` - default value. 31 | 32 | `HotswapAgent=core` mode has no plugins except of core JVM plugins. It is faster since less scanning tasks and less class copying are necessary to be done. Additional plugins must be configured as maven dependencies in `pom.xml`. In `HotswapAgent=fatjar` mode all plugins are available from start, it slows down application start little bit. 33 | 34 | ### G1 garbage collector is default 35 | Since dcevm11.0.9 G1 is default garbage collector, it improves compatibility with standard JDK. It is first necessary step to replace system JDK by dcevm in the future. Serial GC can be turn on by standard option `-XX:+UseSerialGC` 36 | 37 | ## Configure 38 | For HotswapAgent configuration look at [hotswapagent.org](http://hotswapagent.org/). HotswapAgent support can be turned on using option `-XX:HotswapAgent=[fatjar,core,external]` 39 | 40 | ## Additional Info 41 | 42 | ### Changes in dcevm11 43 | Starting with dcevm11 option **-XXaltjvm=dcevm** is not supported anymore. There is a full java-11-openjdk distribution instead of it. 44 | 45 | ### Content 46 | * java11-openjdk-dcevm-linux.tar.gz - **linux** x64 JDK binary bundled with latest SNAPHOT release of hotswap-agent.jar 47 | * java11-openjdk-dcevm-windows.zip - **windows** x64 JDK binary bundled with latest SNAPHOT release of hotswap-agent.jar 48 | * java11-openjdk-dcevm-osx.tar.gz - **macos** JDK binary bundled with latest SNAPHOT release of hotswap-agent.jar 49 | 50 | ## HOWTO 51 | 52 | ### Activate Serial GC 53 | Use `-XX:+UseSerialGC` JVM option to turn on Serial garbage collector. 54 | 55 | ### Fallback to standard redefinition 56 | Use option `-XX:-AllowEnhancedClassRedefinition`to disable advanced redefinition and switch JVM to standard redefinition (only in-method modifications are allowed) 57 | 58 | ### Check distribution 59 | ``` 60 | hotswap@skybber ~ $ java -XX:HotswapAgent=fatjar -version 61 | Starting HotswapAgent '/usr/lib/jvm/java-11-openjdk/lib/hotswap/hotswap-agent.jar' 62 | HOTSWAP AGENT: 18:06:22.007 INFO (org.hotswap.agent.HotswapAgent) - Loading Hotswap agent {1.4.2-SNAPSHOT} - unlimited runtime class redefinition. 63 | HOTSWAP AGENT: 18:06:22.221 INFO (org.hotswap.agent.config.PluginRegistry) - Discovered plugins: [Hotswapper, WatchResources, AnonymousClassPatch, ClassInitPlugin, JdkPlugin, Hibernate, Hibernate3JPA, Hibernate3, Spring, Jersey1, Jersey2, Jetty, Tomcat, ZK, Logback, Log4j2, MyFaces, Mojarra, Omnifaces, ELResolver, WildFlyELResolver, OsgiEquinox, Owb, Proxy, WebObjects, Weld, JBossModules, ResteasyRegistry, Deltaspike, GlassFish, Vaadin, Wicket, CxfJAXRS, FreeMarker, Undertow, MyBatis] 64 | openjdk version "11.0.9" 2020-10-20 65 | OpenJDK Runtime Environment (build 11.0.9+0) 66 | ``` 67 | With HotswapAgent disabled: 68 | 69 | ``` 70 | hotswap@skybber ~ $ java -version 71 | openjdk version "11.0.9" 2020-10-20 72 | OpenJDK Runtime Environment (build 11.0.9+0) 73 | Dynamic Code Evolution 64-Bit Server VM (build 11.0.9+0, mixed mode) 74 | 75 | ``` 76 | 77 | ## Package info 78 | * Newest HotswapAgent 1.4.1 79 | 80 | 81 | ## Build your binaries! 82 | It is not necessary to use supplied binaries, you can build your own binaries. It is simple and it can be done in several 83 | clicks: 84 | 85 | * Fork this repository 86 | * Go to Actions and run action manually 87 | * or update push.yml, create a tagged commit, push changes and wait for GitHub Actions to build your binaries. 88 | 89 | 90 | ## HOWTO deploy a new release 91 | 92 | ### Release with existing TAG 93 | * If repository has some updates since last tagged, then move tag: 94 | ``` 95 |     git push origin :refs/tags/${SOURCE_JDK_TAG} 96 |     git tag -fa ${SOURCE_JDK_TAG} 97 |     git push origin master --tags 98 | ``` 99 | * Cleanup binaries from Releases/ 100 | * Trigger tagged job 101 | 102 | ### Release with new TAG 103 | Let's jdk source repository has new tag of value **TAGVAL** 104 | * Update variables `dcevm_branch` and `dcevm_tag` in `push.yml` to **TAGVAL** 105 | * Commit and tag commit with **TAGVAL** 106 | * Appropriate a new tagged job should be created on Travis automatically 107 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | https://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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