NullPointerException

[ShaunTheCode]

java.lang.NullPointerException: Cannot invoke "java.net.PasswordAuthentication.getUserName()" because "authentication" is null
at com.shuzijun.leetcode.plugin.utils.HttpRequestUtils$MyExecutorHttp.lambda$getProxyAuthenticator$0(HttpRequestUtils.java:203)
at okhttp3.internal.connection.RealConnection.createTunnelRequest(RealConnection.kt:519)
at okhttp3.internal.connection.RealConnection.connectTunnel(RealConnection.kt:258)
at okhttp3.internal.connection.RealConnection.connect(RealConnection.kt:201)
at okhttp3.internal.connection.ExchangeFinder.findConnection(ExchangeFinder.kt:226)
at okhttp3.internal.connection.ExchangeFinder.findHealthyConnection(ExchangeFinder.kt:106)
at okhttp3.internal.connection.ExchangeFinder.find(ExchangeFinder.kt:74)
at okhttp3.internal.connection.RealCall.initExchange$okhttp(RealCall.kt:255)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.kt:32)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.kt:95)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.kt:83)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.kt:76)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)
at okhttp3.internal.connection.RealCall.getResponseWithInterceptorChain$okhttp(RealCall.kt:201)
at okhttp3.internal.connection.RealCall.execute(RealCall.kt:154)
at com.shuzijun.lc.http.DefaultExecutoHttp.lambda$executePost$2(DefaultExecutoHttp.java:115)
at com.shuzijun.lc.http.InterceptorChain.proceed(InterceptorChain.java:36)
at com.shuzijun.lc.http.DefaultExecutoHttp.executePost(DefaultExecutoHttp.java:124)
at com.shuzijun.leetcode.plugin.utils.HttpRequestUtils.lambda$executePost$2(HttpRequestUtils.java:98)
at com.shuzijun.leetcode.plugin.utils.HttpRequestUtils$CacheProcessor.processor(HttpRequestUtils.java:160)
at com.shuzijun.leetcode.plugin.utils.HttpRequestUtils.executePost(HttpRequestUtils.java:90)
at com.shuzijun.leetcode.plugin.model.HttpRequest$HttpRequestBuilder.request(HttpRequest.java:165)
at com.shuzijun.leetcode.plugin.model.Graphql$GraphqlBuilder.request(Graphql.java:136)
at com.shuzijun.leetcode.plugin.manager.QuestionManager.getUser(QuestionManager.java:299)
at com.shuzijun.leetcode.plugin.window.NavigatorTabsPanel.getUser(NavigatorTabsPanel.java:176)
at com.shuzijun.leetcode.plugin.manager.QuestionManager.getQuestionAllService(QuestionManager.java:66)
at com.shuzijun.leetcode.plugin.manager.CodeTopManager.loadServiceData(CodeTopManager.java:24)
at com.shuzijun.leetcode.plugin.manager.CodeTopManager.loadServiceData(CodeTopManager.java:20)
at com.shuzijun.leetcode.plugin.window.navigator.TopNavigatorPanel$3.findClear(TopNavigatorPanel.java:117)
at com.shuzijun.leetcode.plugin.actions.toolbar.RefreshAction.actionPerformed(RefreshAction.java:20)
at com.shuzijun.leetcode.plugin.actions.AbstractAction$1.run(AbstractAction.java:44)
at com.intellij.openapi.progress.impl.CoreProgressManager.startTask(CoreProgressManager.java:434)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.startTask(ProgressManagerImpl.java:132)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcessWithProgressAsynchronously$5(CoreProgressManager.java:484)
at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$4(ProgressRunner.java:248)
at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:73)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$1(CoreProgressManager.java:192)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$12(CoreProgressManager.java:610)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:685)
at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:641)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:609)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:78)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:179)
at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:73)
at com.intellij.openapi.progress.impl.ProgressRunner.lambda$submit$5(ProgressRunner.java:248)
at com.intellij.openapi.progress.impl.ProgressRunner$ProgressRunnable.run(ProgressRunner.java:498)
at com.intellij.util.concurrency.ChildContext$runAsCoroutine$1.invoke(propagation.kt:81)
at com.intellij.util.concurrency.ChildContext$runAsCoroutine$1.invoke(propagation.kt:81)
at com.intellij.util.concurrency.ChildContext.runAsCoroutine(propagation.kt:86)
at com.intellij.util.concurrency.ChildContext.runAsCoroutine(propagation.kt:81)
at com.intellij.openapi.progress.impl.ProgressRunner.lambda$launchTask$18(ProgressRunner.java:464)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699)
at java.base/java.lang.Thread.run(Thread.java:840)

Software versions

• Product: IntelliJ IDEA 2023.3.6 (Ultimate Edition)
• Runtime version: 17.0.10+1-b1087.23 amd64
• VM:OpenJDK 64-Bit Server VM by JetBrains s.r.o
• OS:Windows 10

[zhatlas]

Having the same problem

[shuzijun]

"Proxy authentication" was selected but the authentication information was not filled in?

[zhatlas]

I'm sure I've checked Proxy authentication and entered my username and password and tested google access using Check connection and it's accessible!

[Qiliqing]

Having the same problem

[rcj60560]

@shuzijun
我也是这个问题。。。

[hejianzhong]

我也是这个问题呀 QAQ @shuzijun

[sjjok00]

Try uncheck "Proxy authentication"

"Proxy authentication" was selected but the authentication information was not filled in?