Can't find any plugin at marketplace

已回答

Installing plugins from idea is a work that drives me crazy. It is always possible to find no plugins or "marketplace plugin not loaded". I used a variety of methods I could find, but the ability to install plugins is still a random event, sometimes it can, and sometimes it doesn't work. I don't know why, or how to fix it.

0

Check your idea.vmoptions (main menu > Help > Edit Custom VM Options)

I think by default it sets:

-Djsse.enableSNIExtension=false

Change to :

-Djsse.enableSNIExtension=true

Save the changes and then restart IDE.

 

1

Do you live in Mainland China?  There are many network problems caused by the GFW.  I use a VPN service to make the daily dev more comfortable.

0

Hello, @Liu Pei Pei
I tried using a VPN, but it didn't work. At the same time, my colleague didn't use any VPN, but he could install the plugin normally!

0

@Yjx Yujiaxin Please show the content of idea.log after IDE restart and opening plugins page and reproducing the problem. We will check if there is a network issue.

0
2019-09-29 14:44:47,590 [ 532238]   INFO - cloudConfig.CloudConfigManager - Cannot download 'https://plugins.jetbrains.com/plugins/list/?uuid=dee4c1a0-ec94-4eda-8d23-dd2d15df5228&build=IU-192.6817.14': Read timed out
, response: 200 OK
java.io.IOException: Cannot download 'https://plugins.jetbrains.com/plugins/list/?uuid=dee4c1a0-ec94-4eda-8d23-dd2d15df5228&build=IU-192.6817.14': Read timed out
, response: 200 OK
at com.intellij.util.io.HttpRequests$RequestImpl.saveToFile(HttpRequests.java:482)
at com.intellij.ide.plugins.RepositoryHelper.lambda$loadPlugins$1(RepositoryHelper.java:146)
at com.intellij.util.io.HttpRequests.doProcess(HttpRequests.java:537)
at com.intellij.util.io.HttpRequests.process(HttpRequests.java:513)
at com.intellij.util.io.HttpRequests.access$100(HttpRequests.java:61)
at com.intellij.util.io.HttpRequests$RequestBuilderImpl.connect(HttpRequests.java:363)
at com.intellij.ide.plugins.RepositoryHelper.loadPlugins(RepositoryHelper.java:124)
at com.intellij.ide.plugins.RepositoryHelper.loadPlugins(RepositoryHelper.java:90)
at com.intellij.ide.plugins.RepositoryHelper.loadPlugins(RepositoryHelper.java:85)
at com.intellij.cloudConfig.CloudConfigManager.lambda$getRepositoryPlugins$33(CloudConfigManager.java:1467)
at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.net.ssl.SSLException: Read timed out
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:127)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:320)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:263)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:258)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:137)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1155)
at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1125)
at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:823)
at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:252)
at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:292)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:351)
at java.base/sun.net.www.http.ChunkedInputStream.fastRead(ChunkedInputStream.java:244)
at java.base/sun.net.www.http.ChunkedInputStream.read(ChunkedInputStream.java:689)
at java.base/java.io.FilterInputStream.read(FilterInputStream.java:133)
at java.base/sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3501)
at com.intellij.util.io.CountingGZIPInputStream$CountingInputStream.read(CountingGZIPInputStream.java:57)
at java.base/java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:243)
at java.base/java.util.zip.InflaterInputStream.read(InflaterInputStream.java:159)
at java.base/java.util.zip.GZIPInputStream.read(GZIPInputStream.java:118)
at java.base/java.io.FilterInputStream.read(FilterInputStream.java:107)
at com.intellij.util.net.NetUtils.copyStreamContent(NetUtils.java:166)
at com.intellij.util.io.HttpRequests$RequestImpl.saveToFile(HttpRequests.java:475)
... 14 more
Caused by: java.net.SocketTimeoutException: Read timed out
at java.base/java.net.SocketInputStream.socketRead0(Native Method)
at java.base/java.net.SocketInputStream.socketRead(SocketInputStream.java:115)
at java.base/java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:448)
at java.base/sun.security.ssl.SSLSocketInputRecord.decodeInputRecord(SSLSocketInputRecord.java:237)
at java.base/sun.security.ssl.SSLSocketInputRecord.decode(SSLSocketInputRecord.java:190)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:108)
... 31 more
2019-09-29 14:45:30,430 [ 575078] INFO - j.ide.plugins.RepositoryHelper - using cached plugin list (updated at 2019/9/29 14:44)
2019-09-29 14:45:30,435 [ 575083] INFO - .ide.plugins.PluginManagerMain - Main plugin repository is not available ('org.xml.sax.SAXParseException; lineNumber: 4628; columnNumber: 10; XML document structures must start and end within the same entity.'). Please check your network settings.
2019-09-29 14:45:50,334 [ 594982] INFO - .ide.plugins.PluginManagerMain - Main plugin repository is not available ('Cannot download 'https://plugins.jetbrains.com/plugins/list/?uuid=dee4c1a0-ec94-4eda-8d23-dd2d15df5228&build=IU-192.6817.14': Read timed out
, response: 200 OK'). Please check your network settings.
2019-09-29 14:47:10,308 [ 674956] INFO - cloudConfig.CloudConfigManager - === End.connect ===
2019-09-29 14:47:12,528 [ 677176] INFO - mponents.impl.stores.StoreUtil - saveProjectsAndApp took 210 ms
2019-09-29 14:47:15,525 [ 680173] WARN - .impl.LineStatusTrackerManager - Tracker for is being held on dispose by com.intellij.openapi.editor.impl.EditorImpl@1a55f617
2019-09-29 14:47:15,525 [ 680173] WARN - .impl.LineStatusTrackerManager - Tracker for is being held on dispose by com.intellij.openapi.editor.impl.EditorImpl@246a57e8
2019-09-29 14:47:15,532 [ 680180] INFO - ctic.StatisticProjectComponent - Plugin 'StatisticProjectComponent' has been deactivated for project=einstein-vipa
2019-09-29 14:47:15,539 [ 680187] INFO - ution.rmi.RemoteProcessSupport - Terminating: 25886/Maven36ServerImpl11bdbbff
2019-09-29 14:47:15,796 [ 680444] INFO - yhome.idea.vim.ui.ExEntryPanel - Deactivate ex entry panel
2019-09-29 14:47:15,800 [ 680448] INFO - stubs.SerializationManagerImpl - START StubSerializationManager SHUTDOWN
2019-09-29 14:47:15,800 [ 680448] INFO - stubs.SerializationManagerImpl - END StubSerializationManager SHUTDOWN
2019-09-29 14:47:15,800 [ 680448] INFO - il.indexing.FileBasedIndexImpl - START INDEX SHUTDOWN
2019-09-29 14:47:15,849 [ 680497] INFO - il.indexing.FileBasedIndexImpl - END INDEX SHUTDOWN
2019-09-29 14:47:15,850 [ 680498] INFO - org.jetbrains.io.BuiltInServer - web server stopped
2019-09-29 14:47:15,875 [ 680523] INFO - Types.impl.FileTypeManagerImpl - FileTypeManager: 0 auto-detected files
Elapsed time on auto-detect: 0 ms
2019-09-29 14:47:15,878 [ 680526] INFO - pl.local.NativeFileWatcherImpl - Watcher terminated with exit code 0
2019-09-29 14:47:15,878 [ 680526] INFO - newvfs.persistent.PersistentFS - VFS dispose started
2019-09-29 14:47:15,891 [ 680539] INFO - newvfs.persistent.PersistentFS - VFS dispose completed
2019-09-29 14:47:15,891 [ 680539] INFO - .StatisticApplicationComponent - Plugin 'StatisticApplicationComponent' has been deactivated.
2019-09-29 14:47:15,893 [ 680541] INFO - #com.intellij.idea.Main - ------------------------------------------------------ IDE SHUTDOWN ------------------------------------------------------
2019-09-29 14:47:15,895 [ 680543] INFO - org.jetbrains.io.BuiltInServer - web server stopped
2019-09-29 14:47:24,501 [ 0] INFO - #com.intellij.idea.Main - ------------------------------------------------------ IDE STARTED ------------------------------------------------------
2019-09-29 14:47:24,523 [ 22] INFO - #com.intellij.idea.Main - IDE: IntelliJ IDEA (build #IU-192.6817.14, 24 Sep 2019 11:43)
2019-09-29 14:47:24,527 [ 26] INFO - #com.intellij.idea.Main - OS: Windows 10 (10.0, amd64)
2019-09-29 14:47:24,527 [ 26] INFO - #com.intellij.idea.Main - JRE: 11.0.4+10-b304.69 (JetBrains s.r.o)
2019-09-29 14:47:24,527 [ 26] INFO - #com.intellij.idea.Main - JVM: 11.0.4+10-b304.69 (OpenJDK 64-Bit Server VM)
2019-09-29 14:47:24,527 [ 26] INFO - #com.intellij.idea.Main - JVM Args: exit -Xms1024m -Xmx2048m -XX:ReservedCodeCacheSize=240m -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -ea -Djava.net.preferIPv4Stack=true -Djdk.http.auth.tunneling.disabledSchemes="" -XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow -Dide.no.platform.update=true -Dsun.io.useCanonPrefixCache=false -XX:CICompilerCount=2 -Dkotlinx.coroutines.debug=off -Djdk.module.illegalAccess.silent=true -Didea.plugins.path=C:/Users/yujiaxin/AppData/Local/JetBrains/Toolbox/apps/IDEA-U/ch-0/192.6817.14.plugins -Djb.vmOptionsFile=C:\Users\yujiaxin\AppData\Local\JetBrains\Toolbox\apps\IDEA-U\ch-0\192.6817.14.vmoptions -Djava.library.path=C:\Users\yujiaxin\AppData\Local\JetBrains\Toolbox\apps\IDEA-U\ch-0\192.6817.14\jbr\\bin;C:\Users\yujiaxin\AppData\Local\JetBrains\Toolbox\apps\IDEA-U\ch-0\192.6817.14\jbr\\bin\server -Didea.jre.check=true -Dide.native.launcher=true -Didea.paths.selector=IntelliJIdea2019.2 -XX:ErrorFile=C:\Users\yujiaxin\java_error_in_idea_%p.log -XX:HeapDumpPath=C:\Users\yujiaxin\java_error_in_idea.hprof
2019-09-29 14:47:24,528 [ 27] INFO - #com.intellij.idea.Main - charsets: JNU=GBK file=GBK
2019-09-29 14:47:24,552 [ 51] INFO - #com.intellij.idea.Main - JNA library (64-bit) loaded in 40 ms
2019-09-29 14:47:24,556 [ 55] INFO - penapi.util.io.win32.IdeaWin32 - Native filesystem for Windows is operational
2019-09-29 14:47:25,318 [ 817] INFO - llij.ide.plugins.PluginManager - Cannot find optional descriptor profiler-java-gradle.xml
2019-09-29 14:47:25,820 [ 1319] INFO - tellij.diagnostic.LoadingPhase - Reached SPLASH loading phase
2019-09-29 14:47:25,824 [ 1323] INFO - plication.impl.ApplicationImpl - CPU cores: 6; ForkJoinPool.commonPool: java.util.concurrent.ForkJoinPool@6961a5e3[Running, parallelism = 5, size = 0, active = 0, running = 0, steals = 0, tasks = 0, submissions = 0]; factory: com.intellij.concurrency.IdeaForkJoinWorkerThreadFactory@6b8644b3
2019-09-29 14:47:25,897 [ 1396] INFO - llij.ide.plugins.PluginManager - Cannot find optional descriptor profiler-java-gradle.xml
2019-09-29 14:47:26,464 [ 1963] INFO - llij.ide.plugins.PluginManager - Loaded bundled plugins: Application Servers View (192.6817.14), Arquillian (192.6817.14), AspectJ (192.6817.14), Bytecode Viewer (192.6817.14), CFML (192.6817.14), CSS (192.6817.14), ChangeReminder (192.6817.14), Cloud Foundry (192.6817.14), Configuration Script (192.6817.14), Copyright (192.6817.14), Coverage (192.6817.14), Cucumber for Groovy (192.6817.14), Cucumber for Java (192.6817.14), Database Tools and SQL (192.6817.14), Dependency Structure Matrix (192.6817.14), Docker (192.6817.14), Drools (192.6817.14), Eclipse Interoperability (192.6817.14), EditorConfig (192.6817.14), Emma (192.6817.14), Flash/Flex (192.6817.14), FreeMarker (192.6817.14), GWT (192.6817.14), Gherkin (192.6817.14), Git (192.6817.14), GitHub (192.6817.14), Google App Engine (192.6817.14), Gradle (192.6817.14), Gradle Integration Extension (192.6817.14), Gradle-Maven (192.6817.14), Grails (192.6817.14), Groovy (192.6817.14), Guice (192.6817.14), HTML Tools (192.6817.14), HTTP Client (192.6817.14), Haml (192.6817.14), Heroku (192.6817.14), Hibernate (192.6817.14), IDE Settings Sync (192.6817.14), IDEA CORE (192.6817.14), IntelliLang (192.6817.14), JBoss Frameworks Base (192.6817.14), JBoss Seam (192.6817.14), JBoss Seam Pageflow (192.6817.14), JBoss Seam Pages (192.6817.14), JBoss jBPM (192.6817.14), JSR45 (192.6817.14), JUnit (192.6817.14), Java (192.6817.14), Java Bytecode Decompiler (192.6817.14), Java EE: Batch Applications (192.6817.14), Java EE: Bean Validation (192.6817.14), Java EE: Contexts and Dependency Injection (192.6817.14), Java EE: EJB, JPA, Servlets (192.6817.14), Java EE: JMS, JSON Processing, Concurrency, Transaction (192.6817.14), Java EE: Java Server Faces (192.6817.14), Java EE: RESTful Web Services (JAX-RS) (192.6817.14), Java EE: Web Services (JAX-WS) (192.6817.14), Java EE: WebSockets (192.6817.14), Java IDE Customization (192.6817.14), Java Internationalization (192.6817.14), Java Server Pages (JSP) (192.6817.14), Java Stream Debugger (192.6817.14), JavaFX (192.6817.14), JavaScript Debugger (192.6817.14), JavaScript Intention Power Pack (192.6817.14), JavaScript and TypeScript (192.6817.14), Jetty Integration (192.6817.14), Kotlin (1.3.41-release-IJ2019.2-1), Less (192.6817.14), Machine Learning Code Completion (192.6817.14), Markdown (192.6817.14), Maven (192.6817.14), Maven Integration Extension (192.6817.14), NodeJS (192.6817.14), OSGi (192.6817.14), OpenShift integration (192.6817.14), Performance Testing (192.6817.14), Persistence Frameworks Support (192.6817.14), Play Framework (192.6817.14), Plugin DevKit (192.6817.14), Properties (192.6817.14), Reactor (192.6817.14), Refactor-X (192.6817.14), Remote Hosts Access (192.6817.14), SSH Remote Run (192.6817.14), Sass (192.6817.14), Settings Repository (192.6817.14), Shell Script (192.6817.14), Smali Support (192.6817.14), Spring AOP/@AspectJ (192.6817.14), Spring Batch (192.6817.14), Spring Boot (192.6817.14), Spring Data (192.6817.14), Spring Integration Patterns (192.6817.14), Spring MVC (192.6817.14), Spring OSGi (192.6817.14), Spring Security (192.6817.14), Spring Support (192.6817.14), Spring Web Flow (192.6817.14), Spring Web Services (192.6817.14), Spring WebSocket (192.6817.14), Spy-js (192.6817.14), Struts 2 (192.6817.14), Stylus (192.6817.14), Subversion (192.6817.14), Tapestry (192.6817.14), Task Management (192.6817.14), Terminal (192.6817.14), TestNG (192.6817.14), TextMate bundles (192.6817.14), Thymeleaf (192.6817.14), Time Tracking (192.6817.14), Tomcat and TomEE Integration (192.6817.14), UI Designer (192.6817.14), UML (192.6817.14), Vaadin (192.6817.14), Velocity (192.6817.14), Virgo/dmServer (192.6817.14), W3C Validators (192.6817.14), WSL Support Framework (192.6817.14), WildFly (192.6817.14), XPathView + XSLT (192.6817.14), XSLT Debugger (192.6817.14), YAML (192.6817.14), ZKM-Unscramble (192.6817.14), tslint (192.6817.14)
2019-09-29 14:47:26,465 [ 1964] INFO - llij.ide.plugins.PluginManager - Loaded custom plugins: IdeaVim (0.53), JProfiler (18.0), Lombok (0.26.2-2019.2), Statistic (3.5)
2019-09-29 14:47:26,465 [ 1964] INFO - llij.ide.plugins.PluginManager - Disabled plugins: ASP (192.6817.14), Android Support (10.3.4), Angular and AngularJS (192.6817.14), Ant (192.6817.14), CoffeeScript (192.6817.14), Geronimo Integration (192.6817.14), GlassFish (192.6817.14), Mercurial (192.6817.14), Perforce (192.6817.14), Resin Integration (192.6817.14), WebLogic Integration (192.6817.14), WebSphere Integration (192.6817.14)
2019-09-29 14:47:26,897 [ 2396] INFO - cloudConfig.CloudConfigManager - === Start.updateConnection ===
2019-09-29 14:47:26,910 [ 2409] INFO - cloudConfig.CloudConfigManager - === Start: JBA_CONNECTED ===
2019-09-29 14:47:26,941 [ 2440] INFO - tellij.diagnostic.LoadingPhase - Reached CONFIGURATION_STORE_INITIALIZED loading phase
2019-09-29 14:47:27,001 [ 2500] INFO - pi.util.registry.RegistryState - Registry values changed by user:
2019-09-29 14:47:27,002 [ 2501] INFO - pi.util.registry.RegistryState - java.completion.argument.hints.internal = false
2019-09-29 14:47:27,017 [ 2516] INFO - pi.util.registry.RegistryState - Experimental features enabled for user: inline.browse.button, linux.native.menu, recent.and.edited.files.together, show.create.new.element.in.popup, new.large.text.file.viewer, property.value.inplace.editing
2019-09-29 14:47:27,041 [ 2540] INFO - ellij.util.io.PagedFileStorage - lower=100; upper=500; buffer=10; max=1978
2019-09-29 14:47:27,163 [ 2662] INFO - pl.local.NativeFileWatcherImpl - Starting file watcher: C:\Users\yujiaxin\AppData\Local\JetBrains\Toolbox\apps\IDEA-U\ch-0\192.6817.14\bin\fsnotifier64.exe
2019-09-29 14:47:27,178 [ 2677] INFO - pl.local.NativeFileWatcherImpl - Native file watcher is operational.
2019-09-29 14:47:27,893 [ 3392] INFO - til.net.ssl.CertificateManager - Default SSL context initialized
2019-09-29 14:47:27,904 [ 3403] INFO - rains.ide.BuiltInServerManager - built-in server started, port 63342
2019-09-29 14:47:28,076 [ 3575] INFO - il.indexing.FileBasedIndexImpl - File index extensions iterated:108
2019-09-29 14:47:28,386 [ 3885] INFO - .StatisticApplicationComponent - Plugin 'StatisticApplicationComponent' has been activated.
2019-09-29 14:47:28,581 [ 4080] INFO - j.ide.ui.OptionsTopHitProvider - 15 ms spent to cache options in application
2019-09-29 14:47:28,673 [ 4172] INFO - tellij.diagnostic.LoadingPhase - Reached FRAME_SHOWN loading phase
2019-09-29 14:47:29,114 [ 4613] INFO - pl$FileIndexDataInitialization - Initialization done:1145
2019-09-29 14:47:29,345 [ 4844] INFO - cloudConfig.CloudConfigManager - === doConnect ===
2019-09-29 14:47:29,345 [ 4844] INFO - cloudConfig.CloudConfigManager - === getConnectionState ===
2019-09-29 14:47:29,406 [ 4905] INFO - com.intellij.ide.ui.UISettings - Loaded: fontSize=13, fontScale=1.0; restored: fontSize=13, fontScale=1.0
2019-09-29 14:47:29,409 [ 4908] INFO - com.intellij.ide.ui.UISettings - Loaded: fontSize=16, fontScale=1.0; restored: fontSize=16, fontScale=1.0
2019-09-29 14:47:29,423 [ 4922] WARN - s.impl.EditorColorsManagerImpl - Cannot find scheme: VibrantInk from plugin: com.intellij.database
2019-09-29 14:47:29,423 [ 4922] WARN - s.impl.EditorColorsManagerImpl - Cannot find scheme: WarmNeon from plugin: com.intellij.database
2019-09-29 14:47:29,423 [ 4922] WARN - s.impl.EditorColorsManagerImpl - Cannot find scheme: High §㯮trast from plugin: com.intellij.database
2019-09-29 14:47:29,536 [ 5035] INFO - exImpl$StubIndexInitialization - Initialization done:422
2019-09-29 14:47:54,781 [ 30280] INFO - .cloudConfig.CloudConfigClient - === Get cloud config URL: https://cloudconfig.jetbrains.com/cloudconfig/files ===
2019-09-29 14:48:00,028 [ 35527] INFO - j.ide.plugins.RepositoryHelper - using cached plugin list (updated at 2019/9/29 14:46)
2019-09-29 14:48:00,039 [ 35538] INFO - cloudConfig.CloudConfigManager - org.xml.sax.SAXParseException; lineNumber: 7924; columnNumber: 5; XML document structures must start and end within the same entity.
java.io.IOException: org.xml.sax.SAXParseException; lineNumber: 7924; columnNumber: 5; XML document structures must start and end within the same entity.
at com.intellij.ide.plugins.RepositoryHelper.parsePluginList(RepositoryHelper.java:221)
at com.intellij.ide.plugins.RepositoryHelper.loadPluginList(RepositoryHelper.java:209)
at com.intellij.ide.plugins.RepositoryHelper.lambda$loadPlugins$1(RepositoryHelper.java:135)
at com.intellij.util.io.HttpRequests.doProcess(HttpRequests.java:537)
at com.intellij.util.io.HttpRequests.process(HttpRequests.java:513)
at com.intellij.util.io.HttpRequests.access$100(HttpRequests.java:61)
at com.intellij.util.io.HttpRequests$RequestBuilderImpl.connect(HttpRequests.java:363)
at com.intellij.ide.plugins.RepositoryHelper.loadPlugins(RepositoryHelper.java:124)
at com.intellij.ide.plugins.RepositoryHelper.loadPlugins(RepositoryHelper.java:90)
at com.intellij.ide.plugins.RepositoryHelper.loadPlugins(RepositoryHelper.java:85)
at com.intellij.cloudConfig.CloudConfigManager.lambda$getRepositoryPlugins$33(CloudConfigManager.java:1467)
at com.intellij.openapi.application.impl.ApplicationImpl$2.call(ApplicationImpl.java:322)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.xml.sax.SAXParseException; lineNumber: 7924; columnNumber: 5; XML document structures must start and end within the same entity.
at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.endEntity(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
at org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.peekChar(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanCDATASection(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
at com.intellij.ide.plugins.RepositoryHelper.parsePluginList(RepositoryHelper.java:217)
... 15 more
2019-09-29 14:48:00,042 [ 35541] INFO - cloudConfig.CloudConfigManager - === End.connect ===
2019-09-29 14:48:40,180 [ 75679] INFO - cloudConfig.CloudConfigManager - === Start.updateConnection ===
2019-09-29 14:48:40,181 [ 75680] INFO - cloudConfig.CloudConfigManager - === doConnect ===
2019-09-29 14:48:40,181 [ 75680] INFO - cloudConfig.CloudConfigManager - === getConnectionState ===
2019-09-29 14:48:45,481 [ 80980] INFO - j.ide.plugins.RepositoryHelper - using cached plugin list (updated at 2019/9/29 14:46)
2019-09-29 14:48:45,490 [ 80989] INFO - cloudConfig.CloudConfigManager - org.xml.sax.SAXParseException; lineNumber: 7924; columnNumber: 5; XML document structures must start and end within the same entity.
java.io.IOException: org.xml.sax.SAXParseException; lineNumber: 7924; columnNumber: 5; XML document structures must start and end within the same entity.

@Andrey Dernov Here it is.

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Thanks.

2019-09-29 14:45:30,430 [ 575078] INFO - j.ide.plugins.RepositoryHelper - using cached plugin list (updated at 2019/9/29 14:44)
2019-09-29 14:45:30,435 [ 575083] INFO - .ide.plugins.PluginManagerMain - Main plugin repository is not available ('org.xml.sax.SAXParseException; lineNumber: 4628; columnNumber: 10; XML document structures must start and end within the same entity.'). Please check your network settings.
2019-09-29 14:45:50,334 [ 594982] INFO - .ide.plugins.PluginManagerMain - Main plugin repository is not available ('Cannot download 'https://plugins.jetbrains.com/plugins/list/?uuid=dee4c1a0-ec94-4eda-8d23-dd2d15df5228&build=IU-192.6817.14': Read timed out
, response: 200 OK'). Please check your network settings.

There is an internet connection issue you need to fix. IDE needs access to https://plugins.jetbrains.com/ to be be to show plugins list and download and install plugins. The proxy server block the connection.

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@Andrey Dernov Thanks.

Before you reply, I tried to access this connection with a browser, which is accessible, albeit slowly. Is this problem caused by the idle read response timeout? Is there any way to modify the time limit for reading responses? I tried idea.connection.timeout and it doesn't work.

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Try idea.read.timeout and idea.connection.timeout to set to e.g. 30000 (or greater value) into idea.propeties file https://intellij-support.jetbrains.com/entries/23395793 . like so

idea.connection.timeout=...
idea.read.timeout=...

Note that you can also download plugin from https://plugins.jetbrains.com and choose to Install from disk... option.

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me too, i can not find in plugin marketplace. how to fix it? i want to instal flutter

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Do you have problem only for Flutter or any plugin is not loaded in Marketplace tab?

If first - note that the plugin is available only for IDEA Community/Ultimate/Educational or Android Studio. Also make sure the compatible plugin exists for your IDE version. You can check it on plugin's page: https://plugins.jetbrains.com/plugin/9212-flutter/versions

If second - looks like a network issue. If you have proxy make sure it is configured in Settings(Preferences) | Appearance & Behavior | System Settings | HTTP Proxy settings.

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Even me also facing same error not finding plugins in marketplace.. please help.. I am not able to work in pycharm IDE

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Please add the following in Help | Diagnostic Tools | Debug Log Settings:

#com.intellij.util.io.HttpRequests
#com.intellij.util.proxy.CommonProxy

Reproduce the issue, upload the logs (Help | Collect Logs and Diagnostic Data): https://uploads.jetbrains.com.

 

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This seems to be an issue with certain build but as I mentioned above there is a workaround.

Kev

 

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