Intellij IDEA修改html/js等文件报错

本文介绍如何在使用IntelliJ IDEA配合Jetty服务器进行开发时,解决编辑HTML页面无法保存的问题。通过调整Jetty配置文件webdefault.xml中的useFileMappedBuffer属性为false,使Jetty不再缓存静态资源,从而实现对HTML、JS和CSS文件的正常修改与保存。

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使用idea配合jetty服务器。
编辑HTML页面时,总是弹出不能保存文件错误,然后强制会显示两个文件一个是jb_bak,另一个是jb_old。
解决办法:
jetty 缓存了静态的html,js 和css等,不能被修改,但是JSP文件是可以修改的。
解决方法是 修改jetty jar 里面的 webdefault.xml 的useFileMappedBuffer为false
useFileMappedBuffer false 默认是true
接下来是要找到 webdefault.xml :
在6.0和之前的版本,所有的jetty 的class 是在一个jar里面。
在7.0的版本里面,jetty 拆成很多jar包了,而这个xml文件位于 jetty-webapp.jar里面。
用rar工具打开jar,在org/eclipse/jetty/webapp下面 发现webdefault.xml 。
在我本机:这个jar包的 存在于
C:/Documents and Settings/xxxx/.m2/repository/org/eclipse/jetty/jetty-webapp/7.1.4.v20100610 目录下面;
具体名称是jetty-webapp-7.1.4.v20100610.jar 修改其中的webdefault.xml 的useFileMappedBuffer为false,
重新jetty 启动web,成功,可以正常修改保存html和js

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
最新发布
06-11
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