jack server交互命令:
jack-admin start-server
jack-admin kill-server jack-admin list-server jack-admin uninstall-server mm -j32 showcommands &> mm.out jack-admin install-server jack-launcher.jar jack-server-4.8.ALPHA.jar jack-admin dump-report jack-admin dump-re
jack-admin server-log 查找log所在目錄
問題一：多用戶同時編譯時報錯
錯誤信息：
FAILED: setup-jack-server
/bin/bash -c "(prebuilts/sdk/tools/jack-admin install-server prebuilts/sdk/tools/jack-launcher.jar prebuilts/sdk/tools/jack-server-4.11.ALPHA.jar 2>&1 || (exit 0) ) && (JACK_SERVER_VM_ARGUMENTS=\"-Dfile.encoding=UTF-8 -XX:+TieredCompilation\" prebuilts/sdk/tools/jack-admin start-server 2>&1 || exit 0 ) && (prebuilts/sdk/tools/jack-admin update server prebuilts/sdk/tools/jack-server-4.11.ALPHA.jar 4.11.ALPHA 2>&1 || exit 0 ) && (prebuilts/sdk/tools/jack-admin update jack prebuilts/sdk/tools/jacks/jack-4.31.CANDIDATE.jar 4.31.CANDIDATE || exit 47 )" Jack server already installed in "/home/disk/lixialong/.jack-server" Communication error with Jack server (35), try 'jack-diagnose' or see Jack server log SSL error when connecting to the Jack server. Try 'jack-diagnose' SSL error when connecting to the Jack server. Try 'jack-diagnose'
解決方案：同時修改$HOME/.jack-settings和$HOME/.jack-server/config.properties中的端口號（比如都改為8386/8387，端口號值為0~65535，1024下的值不要用），方可支持多用戶同時編譯。
（1）$HOME/.jack-settings
SERVER_PORT_SERVICE=8386 SERVER_PORT_ADMIN=8387
（2）$HOME/.jack-server/config.properties
jack.server.service.port=8386 jack.server.admin.port=8387
問題二： No Jack server running. Try 'jack-admin start-server'
com.android.jack.server.api.v01.ServerException: './config.properties' musthave permission rw------- but have rwx------ Caused by: java.io.IOException: './config.properties' must have permissionrw------- but have rwx------ ... 2 more
解決方案：通過查看文件 $HOME/.jack-server/logs/jack-server-0-0.log：
發現是配置文件的權限不對造成的，把文件$HOME/.jack-server/config.properties的權限由rwx改為rw即可解決問題。
問題三：
ERROR: Communication error with Jack server (52) make: *** [out/target/common/obj/JAVA_LIBRARIES/libutil_intermediates/classes.jack] Error
這種情況多半屬於jack-admin缺少變量JACK_JAR而導致的。
解決方案：工程根目錄內執行以下三句，再進行編譯。
export JACK_JAR=./out/host/linux-x86/framework/jack.jar ./out/host/linux-x86/bin/jack-admin stop-server ./out/host/linux-x86/bin/jack-admin start-server