Exception java.io.IOException: Stream Closed after account change with ongoing conversation

[exigow]

Steps to reproduce:

1. Ask Cody and wait for response.
2. Go to settings and select different account - exception occurs.

NOTE: Account switch was from "free" to "enterprise", but this is probably not related.

024-02-01 13:10:05,192 [  35624]   WARN - o.e.l.j.RemoteEndpoint - Failed to send notification message.
org.eclipse.lsp4j.jsonrpc.JsonRpcException: java.io.IOException: Stream Closed
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageConsumer.consume(StreamMessageConsumer.java:72)
	at org.eclipse.lsp4j.jsonrpc.TracingMessageConsumer.consume(TracingMessageConsumer.java:114)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.notify(RemoteEndpoint.java:126)
	at org.eclipse.lsp4j.jsonrpc.services.EndpointProxy.invoke(EndpointProxy.java:88)
	at com.sun.proxy.$Proxy133.configurationDidChange(Unknown Source)
	at com.sourcegraph.cody.config.notification.AccountSettingChangeListener$1.afterAction$lambda$0(AccountSettingChangeListener.kt:27)
	at com.sourcegraph.cody.agent.CodyAgentService$Companion$applyAgentOnBackgroundThread$1.invoke$lambda$0(CodyAgentService.kt:105)
	at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:295)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.io.IOException: Stream Closed
	at java.base/java.io.FileOutputStream.writeBytes(Native Method)
	at java.base/java.io.FileOutputStream.write(FileOutputStream.java:354)
Caused by: java.io.IOException: Stream Closed

	at java.base/java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:81)
	at java.base/java.io.BufferedOutputStream.flush(BufferedOutputStream.java:142)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageConsumer.consume(StreamMessageConsumer.java:69)
	... 16 more

[mkondratek]

This issue is still with us. I've just reproduced it on d22e787 (a month ago) and f2c43c7 (today's main).

Today it looks like this:

2024-03-20 00:22:28,616 [ 116840]   WARN - #c.i.o.o.e.ConfigurableExtensionPointUtil - ignore deprecated groupId: language for id: preferences.language.Kotlin.scripting
2024-03-20 00:22:33,098 [ 121322]   WARN - o.e.l.j.RemoteEndpoint - Failed to send notification message.
org.eclipse.lsp4j.jsonrpc.JsonRpcException: java.io.IOException: Stream Closed
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageConsumer.consume(StreamMessageConsumer.java:72)
	at org.eclipse.lsp4j.jsonrpc.TracingMessageConsumer.consume(TracingMessageConsumer.java:114)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.notify(RemoteEndpoint.java:126)
	at org.eclipse.lsp4j.jsonrpc.services.EndpointProxy.invoke(EndpointProxy.java:88)
	at com.sun.proxy.$Proxy145.configurationDidChange(Unknown Source)
	at com.sourcegraph.cody.config.notification.AccountSettingChangeListener$1.afterAction$lambda$0(AccountSettingChangeListener.kt:27)
	at com.sourcegraph.cody.agent.CodyAgentService$Companion.withAgent$lambda$2(CodyAgentService.kt:146)
	at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:295)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.io.IOException: Stream Closed
	at java.base/java.io.FileOutputStream.writeBytes(Native Method)
	at java.base/java.io.FileOutputStream.write(FileOutputStream.java:354)
	at java.base/java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:81)
	at java.base/java.io.BufferedOutputStream.flush(BufferedOutputStream.java:142)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageConsumer.consume(StreamMessageConsumer.java:69)
	... 16 more
2024-03-20 00:22:34,390 [ 122614]   WARN - #c.s.c.a.CodyAgentClient - Cody by Sourcegraph: █ VSCodeSecretStorage:getAccessToken: failed 
2024-03-20 00:22:34,637 [ 122861]   WARN - #c.s.c.a.CodyAgentClient - window.showErrorMessage: Sign in to Cody to get started
2024-03-20 00:22:34,637 [ 122861]   WARN - #c.s.c.a.CodyAgentClient - Cody by Sourcegraph: █ VSCodeSecretStorage:getAccessToken: failed 
2024-03-20 00:22:34,811 [ 123035]   WARN - #c.s.c.a.CodyAgentClient - Cody by Sourcegraph: █ GraphQLTelemetryExporter: telemetry: failed to evaluate server version: Error: accessing Sourcegraph GraphQL API: Error: HTTP status code 401: Private mode requires authentication.
 (https://sg02.sourcegraphcloud.com/.api/graphql?SiteProductVersion)
2024-03-20 00:22:34,951 [ 123175]   WARN - #c.s.c.a.CodyAgentClient - Cody by Sourcegraph: █ GraphQLTelemetryExporter: Error exporting telemetry events: Error: accessing Sourcegraph GraphQL API: Error: HTTP status code 401: Private mode requires authentication.
 (https://sg02.sourcegraphcloud.com/.api/graphql?RecordTelemetryEvents)

The last two (containing GraphQLTelemetryExporter) appear to me only when switching to sg02 instance.

[mkondratek]

most likely it's #1276. closing as a duplicate