HarmonyOS 鸿蒙Next IDE error occurred previewer打不开
HarmonyOS 鸿蒙Next IDE error occurred previewer打不开
日志：
Following exceptions happened soon after this one, most probably they are induced.
2024-03-02T18:04:31.052
java.lang.Throwable: Cannot get process list, command 'wmic.exe path win32_process get Caption,Processid,ParentProcessId,Commandline,ExecutablePath' exited with code -2147217406, stdout:
stderr:
:
= 无法执行
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:202)
at com.intellij.execution.process.impl.ProcessListUtil.parseCommandOutput(ProcessListUtil.java:99)
at com.intellij.execution.process.impl.ProcessListUtil.parseCommandOutput(ProcessListUtil.java:85)
at com.intellij.execution.process.impl.ProcessListUtil.getProcessListUsingWindowsWMIC(ProcessListUtil.java:443)
at com.intellij.execution.process.impl.ProcessListUtil.doGetProcessList(ProcessListUtil.java:57)
at com.intellij.execution.process.impl.ProcessListUtil.getProcessList(ProcessListUtil.java:46)
at com.intellij.execution.process.OSProcessUtil.getProcessList(OSProcessUtil.java:18)
at com.huawei.deveco.previewer.ohos.core.Activity.runActivity(Activity.java:76)
at com.intellij.ide.startup.impl.StartupManagerImpl.runActivityAndMeasureDuration(StartupManagerImpl.kt:340)
at com.intellij.ide.startup.impl.StartupManagerImpl.access$runActivityAndMeasureDuration(StartupManagerImpl.kt:66)
at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$2$2$1.invoke(StartupManagerImpl.kt:279)
at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$2$2$1.invoke(StartupManagerImpl.kt:278)
at com.intellij.openapi.progress.CancellationKt.withCurrentJob$lambda$0(cancellation.kt:17)
at com.intellij.openapi.progress.Cancellation.withCurrentJob(Cancellation.java:60)
at com.intellij.openapi.progress.CancellationKt.withCurrentJob(cancellation.kt:17)
at com.intellij.openapi.progress.CoroutinesKt.blockingContext(coroutines.kt:142)
at com.intellij.ide.startup.impl.StartupManagerImpl.runPostStartupActivities(StartupManagerImpl.kt:278)
at com.intellij.ide.startup.impl.StartupManagerImpl.access$runPostStartupActivities(StartupManagerImpl.kt:66)
at com.intellij.ide.startup.impl.StartupManagerImpl$runStartupActivities$2.invokeSuspend(StartupManagerImpl.kt:184)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)
2024-03-02T18:04:31.473
java.lang.Throwable: Cannot get process list, command 'tasklist.exe /fo csv /nh /v' exited with code 1, stdout:
stderr:
: 操作失败
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:202)
at com.intellij.execution.process.impl.ProcessListUtil.parseCommandOutput(ProcessListUtil.java:99)
at com.intellij.execution.process.impl.ProcessListUtil.parseCommandOutput(ProcessListUtil.java:85)
at com.intellij.execution.process.impl.ProcessListUtil.getProcessListUsingWindowsTaskList(ProcessListUtil.java:495)
at com.intellij.execution.process.impl.ProcessListUtil.doGetProcessList(ProcessListUtil.java:61)
at com.intellij.execution.process.impl.ProcessListUtil.getProcessList(ProcessListUtil.java:46)
at com.intellij.execution.process.OSProcessUtil.getProcessList(OSProcessUtil.java:18)
at com.huawei.deveco.previewer.ohos.core.Activity.runActivity(Activity.java:76)
at com.intellij.ide.startup.impl.StartupManagerImpl.runActivityAndMeasureDuration(StartupManagerImpl.kt:340)
at com.intellij.ide.startup.impl.StartupManagerImpl.access$runActivityAndMeasureDuration(StartupManagerImpl.kt:66)
at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$2$2$1.invoke(StartupManagerImpl.kt:279)
at com.intellij.ide.startup.impl.StartupManagerImpl$runPostStartupActivities$2$2$1.invoke(StartupManagerImpl.kt:278)
at com.intellij.openapi.progress.CancellationKt.withCurrentJob$lambda$0(cancellation.kt:17)
at com.intellij.openapi.progress.Cancellation.withCurrentJob(Cancellation.java:60)
at com.intellij.openapi.progress.CancellationKt.withCurrentJob(cancellation.kt:17)
at com.intellij.openapi.progress.CoroutinesKt.blockingContext(coroutines.kt:142)
at com.intellij.ide.startup.impl.StartupManagerImpl.runPostStartupActivities(StartupManagerImpl.kt:278)
at com.intellij.ide.startup.impl.StartupManagerImpl.access$runPostStartupActivities(StartupManagerImpl.kt:66)
at com.intellij.ide.startup.impl.StartupManagerImpl$runStartupActivities$2.invokeSuspend(StartupManagerImpl.kt:184)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)
更多关于HarmonyOS 鸿蒙Next IDE error occurred previewer打不开的实战教程也可以访问 https://www.itying.com/category-93-b0.html
4 回复
看日志是jave 调用 tasklist.exe 出错！我自己在命令行下面直接运行 tasklist 也出现“无类型”错误!
更多关于HarmonyOS 鸿蒙Next IDE error occurred previewer打不开的实战系列教程也可以访问 https://www.itying.com/category-93-b0.html
在HarmonyOS鸿蒙Next IDE中，出现“error occurred previewer打不开”的问题，可能是由于以下原因导致：
-
开发环境配置问题：检查IDE的配置是否正确，包括SDK路径、构建工具版本等。确保所有必要的依赖都已正确安装和配置。
-
项目配置错误：检查项目的配置文件，如
config.json或build.gradle，确保没有错误的配置项或缺失的依赖。 -
资源文件问题：项目中可能存在损坏或格式不正确的资源文件（如布局文件、图片等），这可能导致预览器无法正常加载。
-
IDE版本兼容性：确保使用的IDE版本与鸿蒙Next SDK版本兼容。如果不兼容，可能会导致预览器无法正常工作。
-
缓存问题：尝试清理IDE的缓存或重启IDE，有时缓存问题可能导致预览器无法启动。
-
网络问题：如果预览器依赖网络资源，确保网络连接正常，且没有被防火墙或代理阻止。
-
权限问题：检查是否有足够的权限访问相关文件或资源，尤其是在Windows系统上，权限问题可能导致预览器无法打开。
如果以上方法未能解决问题，建议重新安装IDE或更新到最新版本，以确保所有组件和依赖都是最新的。
