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kornilova203 / FlameViewer

Tool for flamegraphs visualization
MIT License
80 stars 7 forks source link

Unable to upload a jfr file reading #27

Open saurabh7248 opened 6 years ago

saurabh7248 commented 6 years ago

While uploading a jfr file reading a pop up comes up and says file was not sent.

kornilova203 commented 6 years ago

@saurabh7248, Thanks for creating the issue! Could you please specify what os do you use?

aaylward commented 6 years ago

I'm having a similar issue on MacOS FWIW -- I get a 404 like:

<!doctype html>
<title>404 Not Found</title>
<h1 style="text-align: center">404 Not Found</h1>
<hr/>
<p style="text-align: center">IntelliJ IDEA 2018.2.2</p>
raiju commented 4 years ago

I get a similar error w/ IntelliJ 2019.2.4 w/ version 0.8.1 of the IntelliJ plugin. The upload-file call 404s (as a side-note, it's a bit surprising that the code in the browser doesn't seem to completely match the code in this repo...). When I check ~/Library/Caches/IntelliJIdea2019.2/flamegraph-profiler/log/uploaded-files/not-converted, it contains two files: recording.jfr & temp-1574285962748 (it's a small file, so fits in a single upload file in the logic), both with the same sha1 checksum.

I tried tracing the code, but think I got a bit lost as to how the file is supposed to get converted.

atennapel commented 4 years ago

I'm also unable to upload a JFR file (generated using Zulu Mission Control), in Chrome on Windows 10.

walles commented 4 years ago

I'm getting this with Firefox 73.0.1 on macOS 10.15.3 Catalina.

jshook commented 1 year ago

Same issue on 2022.2.3 in chrome

Farkhondeh-Arzi commented 1 year ago

same issue. and the error shown in intellij Idea: java.lang.NullPointerException: Cannot invoke "java.util.Map.entrySet()" because "stacks" is null at com.github.kornilova203.flameviewer.converters.cflamegraph.JfrToStacksConverter.removePackageInParameters(JfrToStacksConverter.java:34) at com.github.kornilova203.flameviewer.converters.cflamegraph.JfrToStacksConverter.convert(JfrToStacksConverter.java:24) at com.github.kornilova203.flameviewer.converters.cflamegraph.JfrConvertersComposition.convert(JfrConvertersComposition.java:57) at com.github.kornilova203.flameviewer.converters.cflamegraph.JfrConvertersComposition.convert(JfrConvertersComposition.java:37) at com.github.kornilova203.flameviewer.converters.cflamegraph.CFlamegraphFileSaver.tryToConvert(CFlamegraphFileSaver.kt:19) at com.github.kornilova203.flameviewer.server.FileUploader.tryToConvertFileToAnotherFile(FileUploader.kt:47) at com.github.kornilova203.flameviewer.server.FileUploader.upload(FileUploader.kt:29) at com.github.kornilova203.flameviewer.server.handlers.FileHandler.processPost(FileHandler.kt:26) at com.github.kornilova203.flameviewer.server.RequestHandlerBase.process(RequestHandlerBase.kt:15) at com.github.kornilova203.flameviewer.server.handlers.DelegatingRequestHandler.process(DelegatingRequestHandler.kt:16) at com.github.kornilova203.flameviewer.server.IntellijRequestHandler.process(IntellijRequestHandler.kt:56) at org.jetbrains.io.DelegatingHttpRequestHandler.process$checkAndProcess(DelegatingHttpRequestHandler.kt:21) at org.jetbrains.io.DelegatingHttpRequestHandler.access$process$checkAndProcess(DelegatingHttpRequestHandler.kt:15) at org.jetbrains.io.DelegatingHttpRequestHandler$process$1.invoke(DelegatingHttpRequestHandler.kt:35) at org.jetbrains.io.DelegatingHttpRequestHandler$process$1.invoke(DelegatingHttpRequestHandler.kt:34) at org.jetbrains.io.DelegatingHttpRequestHandler.process$lambda$0(DelegatingHttpRequestHandler.kt:34) at com.intellij.openapi.extensions.impl.ExtensionProcessingHelper.lambda$findFirstSafe$0(ExtensionProcessingHelper.java:47) at com.intellij.openapi.extensions.impl.ExtensionProcessingHelper.computeSafeIfAny(ExtensionProcessingHelper.java:57) at com.intellij.openapi.extensions.impl.ExtensionProcessingHelper.findFirstSafe(ExtensionProcessingHelper.java:47) at com.intellij.openapi.extensions.ExtensionPointName.findFirstSafe(ExtensionPointName.java:50) at org.jetbrains.io.DelegatingHttpRequestHandler.process(DelegatingHttpRequestHandler.kt:34) at org.jetbrains.io.DelegatingHttpRequestHandlerBase.messageReceived(DelegatingHttpRequestHandlerBase.kt:15) at org.jetbrains.io.DelegatingHttpRequestHandlerBase.messageReceived(DelegatingHttpRequestHandlerBase.kt:11) at org.jetbrains.io.SimpleChannelInboundHandlerAdapter.channelRead0(SimpleChannelInboundHandlerAdapter.java:21) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.handler.codec.http.cors.CorsHandler.channelRead(CorsHandler.java:95) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:336) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:308) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:833)