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ASF GitHub Bot commented on SCB-725: ------------------------------------ WillemJiang commented on a change in pull request #799: [SCB-725] support get main class package when run with "java -jar xxx.jar URL: https://github.com/apache/incubator-servicecomb-java-chassis/pull/799#discussion_r201578064 ########## File path: foundations/foundation-common/src/main/java/org/apache/servicecomb/foundation/common/utils/JvmUtils.java ########## @@ -36,21 +42,50 @@ private JvmUtils() { * @return main class or null, never throw exception */ public static Class<?> findMainClass() { + // 1.run with java -cp ...... + // command is main class and args + // 2.run with java -jar ...... + // command is jar file name and args String command = System.getProperty(SUN_JAVA_COMMAND); if (command == null || command.isEmpty()) { return null; } - // command is main class and args - String mainClass = command.trim().split(" ")[0]; + String mainClassOrJar = command.trim().split(" ")[0]; + String mainClass = readFromJar(mainClassOrJar); + if (mainClass == null || mainClass.isEmpty()) { + return null; Review comment: OK ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > support get main class package when run with "java -jar xxx.jar" > ---------------------------------------------------------------- > > Key: SCB-725 > URL: https://issues.apache.org/jira/browse/SCB-725 > Project: Apache ServiceComb > Issue Type: Task > Components: Java-Chassis > Reporter: wujimin > Assignee: wujimin > Priority: Major > -- This message was sent by Atlassian JIRA (v7.6.3#76005)