查看在Eclipse中启动/运行的APP的启动参数和classpath

本文介绍了一种在Eclipse中查看运行时参数及Classpath加载顺序的方法:通过切换到Debug视图并选择正在运行的Java程序,然后点击右键选择属性选项。

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在开发的过程中会遇到如下的情况, 在eclipse中运行一个带Main方法的类, 或者是UnitTest等, 需要查看运行时的参数或者是Classpath的加载顺序是什么.

可以用下面的方法查看: 切到debug试图下, 选 中正在运行的java程序, 点右键 --> 属性, 如下图

构建进程终止异常: nice -n 10 /Library/Java/JavaVirtualMachines/jdk-21.jdk/Contents/Home/bin/java -Xmx700m -Djava.awt.headless=true "-Djna.boot.library.path=/Applications/IntelliJ IDEA.app/Contents/lib/jna/aarch64" -Djna.nosys=true -Djna.noclasspath=true --add-opens jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED --add-opens jdk.compiler/com.sun.tools.javac.jvm=ALL-UNNAMED -Dpreload.project.path=/Users/sunhuidong/project/fosung-branch "-Dpreload.config.path=/Users/sunhuidong/Library/Application Support/JetBrains/IntelliJIdea2024.1/options" -Dexternal.project.config=/Users/sunhuidong/Library/Caches/JetBrains/IntelliJIdea2024.1/projects/fosung-branch.5e5fe650/external_build_system -Dcompile.parallel=false -Drebuild.on.dependency.change=true -Didea.IntToIntBtree.page.size=32768 -Djdt.compiler.useSingleThread=true -Daether.connector.resumeDownloads=false -Dio.netty.initialSeedUniquifier=5907522756426622078 -Dfile.encoding=UTF-8 -Duser.language=zh -Duser.country=CN -Didea.paths.selector=IntelliJIdea2024.1 "-Djps.language.bundle=/Users/sunhuidong/Library/Application Support/JetBrains/IntelliJIdea2024.1/plugins/zh.241.271/lib/zh.241.271.jar" "-Didea.home.path=/Applications/IntelliJ IDEA.app/Contents" "-Didea.config.path=/Users/sunhuidong/Library/Application Support/JetBrains/IntelliJIdea2024.1" "-Didea.plugins.path=/Users/sunhuidong/Library/Application Support/JetBrains/IntelliJIdea2024.1/plugins" -Djps.log.dir=/Users/sunhuidong/Library/Logs/JetBrains/IntelliJIdea2024.1/build-log "-Djps.fallback.jdk.home=/Applications/IntelliJ IDEA.app/Contents/jbr/Contents/Home" -Djps.fallback.jdk.version=17.0.12 -Dio.netty.noUnsafe=true -Djava.io.tmpdir=/Users/sunhuidong/Library/Caches/JetBrains/IntelliJIdea2024.1/compile-server/fosung-branch_8f3b27a6/_temp_ -Djps.backward.ref.index.builder=true -Djps.backward.ref.index.builder.fs.case.sensitive=false -Djps.track.ap.dependencies=false "-Djps.kotlin.home=/Applications/IntelliJ IDEA.app/Contents/plugins/Kotlin/kotlinc" -Dkotlin.incremental.compilation=true -Dkotlin.incremental.compilation.js=true -Dkotlin.daemon.enabled -Dkotlin.daemon.client.alive.path=\"/var/folders/kt/5w_v1x_94_sgqnmwfnyrxyc80000gn/T/kotlin-idea-4060820131453436124-is-running\" -Dide.propagate.context=false -classpath "/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/jps-launcher.jar" org.jetbrains.jps.cmdline.Launcher "/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/jps-builders.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/jps-builders-6.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/jps-javac-extension.jar:/Applications/IntelliJ IDEA.app/Contents/lib/util-8.jar:/Applications/IntelliJ IDEA.app/Contents/lib/util_rt.jar:/Applications/IntelliJ IDEA.app/Contents/lib/platform-loader.jar:/Applications/IntelliJ IDEA.app/Contents/lib/annotations.jar:/Applications/IntelliJ IDEA.app/Contents/lib/trove.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/jetbrains.kotlinx.metadata.jvm.jar:/Applications/IntelliJ IDEA.app/Contents/lib/protobuf.jar:/Applications/IntelliJ IDEA.app/Contents/lib/jps-model.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/javac2.jar:/Applications/IntelliJ IDEA.app/Contents/lib/forms_rt.jar:/Applications/IntelliJ IDEA.app/Contents/lib/util.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/aether-dependency-resolver.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/maven-resolver-connector-basic.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/maven-resolver-transport-file.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/java/lib/maven-resolver-transport-http.jar:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/JavaEE/lib/jasper-v2-rt.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/Kotlin/lib/jps/kotlin-jps-plugin.jar:/Applications/IntelliJ IDEA.app/Contents/lib/util-8.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/eclipse/lib/eclipse-jps.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/eclipse/lib/eclipse-common.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/JavaEE/lib/javaee-jps.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/uiDesigner/lib/jps/java-guiForms-jps.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/platform-langInjection/lib/java-langInjection-jps.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/javaFX/lib/javaFX-jps.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/javaFX/lib/javaFX-common.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/Groovy/lib/groovy-jps.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/Groovy/lib/groovy-constants-rt.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven-jps.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/gradle-java/lib/gradle-jps.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/JPA/lib/jps/javaee-jpa-jps.jar" org.jetbrains.jps.cmdline.BuildMain 127.0.0.1 51208 7afa89d5-1c1a-475b-b7f1-716032bd02c2 /Users/sunhuidong/Library/Caches/JetBrains/IntelliJIdea2024.1/compile-server nice: /Library/Java/JavaVirtualMachines/jdk-21.jdk/Contents/Home/bin/java: No such file or directory
06-11
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