Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by orangy
, 1 year ago
java.net.ConnectException: Failed to connect to localhost/0:0:0:0:0:0:0:1:1234 Failed to connect to localhost/0:0:0:0:0:0:0:1:1234
via GitHub by chillenious
, 9 months ago
java.net.ConnectException: Failed to connect to localhost/fe80:0:0:0:0:0:0:1%1:1234 Failed to connect to localhost/fe80:0:0:0:0:0:0:1%1:1234
via GitHub by cbeust
, 1 year ago
Failed to connect to localhost/fe80:0:0:0:0:0:0:1%1:1234
via GitHub by pabl0rg
, 1 year ago
Failed to connect to localhost/fe80:0:0:0:0:0:0:1%1:1234
via YouTrack by Unknown author, 2 years ago
via YouTrack by Unknown author, 2 years ago
Argument 0 for @NotNull parameter of org/jetbrains/plugins/gradle/service/project/AbstractProjectImportErrorHandler.createUserFriendlyError must not be null
com.intellij.openapi.externalSystem.model.ExternalSystemException: java.net.ConnectException: Failed to connect to localhost/0:0:0:0:0:0:0:1:1234
Failed to connect to localhost/0:0:0:0:0:0:0:1:1234	at com.intellij.openapi.externalSystem.service.remote.wrapper.ExternalSystemProjectResolverWrapper.resolveProjectInfo(ExternalSystemProjectResolverWrapper.java:59)	at com.intellij.openapi.externalSystem.service.internal.ExternalSystemResolveProjectTask.doExecute(ExternalSystemResolveProjectTask.java:51)	at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:138)	at com.intellij.openapi.externalSystem.service.internal.AbstractExternalSystemTask.execute(AbstractExternalSystemTask.java:124)	at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$3.execute(ExternalSystemUtil.java:415)	at com.intellij.openapi.externalSystem.util.ExternalSystemUtil$4.run(ExternalSystemUtil.java:485)	at com.intellij.openapi.progress.impl.CoreProgressManager$TaskRunnable.run(CoreProgressManager.java:710)	at com.intellij.openapi.progress.impl.CoreProgressManager$11.run(CoreProgressManager.java:423)	at com.intellij.openapi.progress.impl.CoreProgressManager$3.run(CoreProgressManager.java:179)	at com.intellij.openapi.progress.impl.CoreProgressManager.a(CoreProgressManager.java:568)	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:519)	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54)	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:164)	at com.intellij.openapi.application.impl.ApplicationImpl.a(ApplicationImpl.java:561)	at com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:307)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)