Could not send message java.util.zip.ZipException

[tresf]

Quoting https://github.com/qzind/tray/issues/839#issue-948860360.

I am running Linux mint v20 ulyana, This is Ubuntu focal Java version and where I got it from

https://adoptopenjdk.jfrog.io/adoptopenjdk/deb focal/main amd64 adoptopenjdk-8-hotspot-jre amd64 8u292-b10-3 [41.5 MB]
adoptopenjdk-8-hotspot-jre (8u292-b10-3) from (apt install adoptopenjdk-8-hotspot-jre)

2021-07-24 23:46:28,326 [ERROR] Could not send message
java.util.zip.ZipException
    at org.eclipse.jetty.websocket.common.extensions.compress.CompressExtension.outgoingFrame(CompressExtension.java:236)
    at org.eclipse.jetty.websocket.common.extensions.ExtensionStack$Flusher.process(ExtensionStack.java:400)
    at org.eclipse.jetty.util.IteratingCallback.processing(IteratingCallback.java:241)
    at org.eclipse.jetty.util.IteratingCallback.iterate(IteratingCallback.java:223)
    at org.eclipse.jetty.websocket.common.extensions.ExtensionStack.outgoingFrame(ExtensionStack.java:277)
    at org.eclipse.jetty.websocket.common.WebSocketRemoteEndpoint.uncheckedSendFrame(WebSocketRemoteEndpoint.java:306)
    at org.eclipse.jetty.websocket.common.WebSocketRemoteEndpoint.blockingWrite(WebSocketRemoteEndpoint.java:106)
    at org.eclipse.jetty.websocket.common.WebSocketRemoteEndpoint.sendString(WebSocketRemoteEndpoint.java:384)
    at qz.ws.PrintSocketClient.send(Unknown Source)
    at qz.ws.PrintSocketClient.sendResult(Unknown Source)
    at qz.ws.PrintSocketClient.processMessage(Unknown Source)
    at qz.ws.PrintSocketClient.onMessage(Unknown Source)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.eclipse.jetty.websocket.common.events.annotated.CallableMethod.call(CallableMethod.java:70)
    at org.eclipse.jetty.websocket.common.events.annotated.OptionalSessionCallableMethod.call(OptionalSessionCallableMethod.java:68)
    at org.eclipse.jetty.websocket.common.events.JettyAnnotatedEventDriver$2.run(JettyAnnotatedEventDriver.java:227)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:914)
    at java.base/java.lang.Thread.run(Thread.java:834)

FYI @frankmasio

[tresf]

I tested the Ubuntu 20.04 ARM64 version with openjdk-8-jdk and the issue is not reproducible. Testing next on Intel with the AdoptOpenJDK release.

[tresf]

I'm testing on Ubuntu 20.04 Intel version with adoptopenjdk-8-hotspot and it won't even install. I receive the following:

  ubuntu@ubuntu:~$ sudo bash '/home/ubuntu/Downloads/qz-tray-2.1.3.run' 
  Verifying archive integrity...  100%   MD5 checksums are OK. All good.
  Uncompressing QZ Tray Installer  100%  
  Starting install...

  Running preinstall task...
+       [success] Task preinstall was successful
  Running install task...
+       [success] Task install was successful
  Running certgen task...
-       [failure] Task certgen failed.

... which is a duplicate of #814 and is caused by an upstream regression caused by OpenJDK8. A workaround for this is to use OpenJDK11, or use an installer which contains a workaround for this bug.

... However, even if I install using openjdk11 and then run with openjdk8, I can't reproduce the original issue. @frankmasio are you experiencing this? Does the issue still occur with openjdk11?

Note, I'm testing with Ubuntu 20.04, not Mint, so there could be slight differences.

openjdk version "1.8.0_292"
OpenJDK Runtime Environment (AdoptOpenJDK)(build 1.8.0_292-b10)
OpenJDK 64-Bit Server VM (AdoptOpenJDK)(build 25.292-b10, mixed mode)

If I cannot get exact steps to reproduce, I will ultimately need to close the bug report.