Error: Max payload size exceeded

We use AzureDevops are have recently started getting

ebSocket client error: RangeError: Max payload size exceeded
2025-07-16T08:58:02.7966257Z ERROR: WebSocket client error: RangeError: Max payload size exceeded

Here is the error + stack

2025-07-16T08:57:59.8268103Z INFO: 0/0 source files have been analyzed
2025-07-16T08:57:59.8268439Z INFO: Sensor IaC AzureResourceManager Sensor [iac] (done) | time=32ms
2025-07-16T08:57:59.8268910Z INFO: Sensor Java Config Sensor [iac]
2025-07-16T08:57:59.8282592Z INFO: 0 source files to be analyzed
2025-07-16T08:57:59.8282900Z INFO: 0/0 source files have been analyzed
2025-07-16T08:57:59.8283205Z INFO: Sensor Java Config Sensor [iac] (done) | time=2ms
2025-07-16T08:57:59.8284081Z INFO: Sensor JavaScript/TypeScript analysis [javascript]
2025-07-16T08:58:02.7959017Z ##[error]ERROR: WebSocket client error: RangeError: Max payload size exceeded
2025-07-16T08:58:02.7966257Z ERROR: WebSocket client error: RangeError: Max payload size exceeded
2025-07-16T08:58:02.7969470Z ##[error]ERROR: Failure during analysis
java.util.concurrent.CompletionException: java.lang.IllegalStateException: WebSocket connection closed abnormally: 
	at java.base/java.util.concurrent.CompletableFuture.reportJoin(Unknown Source)
	at java.base/java.util.concurrent.CompletableFuture.join(Unknown Source)
	at org.sonar.plugins.javascript.bridge.BridgeServerImpl.analyzeProject(BridgeServerImpl.java:427)
	at org.sonar.plugins.javascript.analysis.JsTsSensor.analyzeFiles(JsTsSensor.java:119)
	at org.sonar.plugins.javascript.analysis.AbstractBridgeSensor.execute(AbstractBridgeSensor.java:75)
	at org.sonar.scanner.sensor.AbstractSensorWrapper.analyse(AbstractSensorWrapper.java:68)
	at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:75)
	at org.sonar.scanner.sensor.ModuleSensorsExecutor.lambda$execute$1(ModuleSensorsExecutor.java:48)
2025-07-16T08:58:02.7971188Z ERROR: Failure during analysis
2025-07-16T08:58:02.7971553Z java.util.concurrent.CompletionException: java.lang.IllegalStateException: WebSocket connection closed abnormally: 
2025-07-16T08:58:02.7972293Z 	at java.base/java.util.concurrent.CompletableFuture.reportJoin(Unknown Source)
2025-07-16T08:58:02.7972670Z 	at java.base/java.util.concurrent.CompletableFuture.join(Unknown Source)
2025-07-16T08:58:02.7973246Z 	at org.sonar.plugins.javascript.bridge.BridgeServerImpl.analyzeProject(BridgeServerImpl.java:427)
2025-07-16T08:58:02.7973735Z 	at org.sonar.plugins.javascript.analysis.JsTsSensor.analyzeFiles(JsTsSensor.java:119)
2025-07-16T08:58:02.7974231Z 	at org.sonar.plugins.javascript.analysis.AbstractBridgeSensor.execute(AbstractBridgeSensor.java:75)
2025-07-16T08:58:02.7974733Z 	at org.sonar.scanner.sensor.AbstractSensorWrapper.analyse(AbstractSensorWrapper.java:68)
2025-07-16T08:58:02.7975209Z 	at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:75)
2025-07-16T08:58:02.7975700Z 	at org.sonar.scanner.sensor.ModuleSensorsExecutor.lambda$execute$1(ModuleSensorsExecutor.java:48)
2025-07-16T08:58:02.7982765Z ##[error]at org.sonar.scanner.sensor.ModuleSensorsExecutor.withModuleStrategy(ModuleSensorsExecutor.java:66)
	at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:48)
	at org.sonar.scanner.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:64)
	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:123)
	at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:109)
	at org.sonar.scanner.scan.ProjectScanContainer.scan(ProjectScanContainer.java:207)
	at org.sonar.scanner.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:203)
	at org.sonar.scanner.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:171)
	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:123)
	at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:109)
	at org.sonar.scanner.bootstrap.ScannerContainer.doAfterStart(ScannerContainer.java:416)
	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:123)
	at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:109)
	at org.sonar.scanner.bootstrap.GlobalContainer.doAfterStart(GlobalContainer.java:128)
	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:123)
	at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:109)
	at org.sonar.batch.bootstrapper.Batch.doExecute(Batch.java:58)
	at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:52)
	at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:46)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
	at jdk.proxy1/jdk.proxy1.$Proxy0.execute(Unknown Source)
	at org.sonarsource.scanner.api.EmbeddedScanner.doExecute(EmbeddedScanner.java:189)
	at org.sonarsource.scanner.api.EmbeddedScanner.execute(EmbeddedScanner.java:138)
	at org.sonarsource.scanner.cli.Main.execute(Main.java:126)
	at org.sonarsource.scanner.cli.Main.execute(Main.java:81)
	at org.sonarsource.scanner.cli.Main.main(Main.java:62)
Caused by: java.lang.IllegalStateException: WebSocket connection closed abnormally: 
	at org.sonar.plugins.javascript.analysis.JsTsSensor$AnalyzeProjectHandler.onClose(JsTsSensor.java:249)
	at org.sonar.plugins.javascript.bridge.JSWebSocketClient.onClose(JSWebSocketClient.java:94)
	at org.java_websocket.client.WebSocketClient.onWebsocketClose(WebSocketClient.java:688)
	at org.java_websocket.WebSocketImpl.closeConnection(WebSocketImpl.java:557)
	at org.java_websocket.WebSocketImpl.eot(WebSocketImpl.java:612)
	at org.java_websocket.client.WebSocketClient.run(WebSocketClient.java:546)
	at java.base/java.lang.Thread.run(Unknown Source)

ERROR: Error in handler execution
java.lang.IllegalStateException: WebSocket connection closed abnormally: 
	at org.sonar.plugins.javascript.analysis.JsTsSensor$AnalyzeProjectHandler.onClose(JsTsSensor.java:249)
	at org.sonar.plugins.javascript.bridge.JSWebSocketClient.onClose(JSWebSocketClient.java:94)
	at org.java_websocket.client.WebSocketClient.onWebsocketClose(WebSocketClient.java:688)
	at org.java_websocket.WebSocketImpl.closeConnection(WebSocketImpl.java:557)
	at org.java_websocket.WebSocketImpl.eot(WebSocketImpl.java:612)
	at org.java_websocket.client.WebSocketClient.run(WebSocketClient.java:546)
	at java.base/java.lang.Thread.run(Unknown Source)
2025-07-16T08:58:02.7987374Z 	at org.sonar.scanner.sensor.ModuleSensorsExecutor.withModuleStrategy(ModuleSensorsExecutor.java:66)
2025-07-16T08:58:02.7987867Z 	at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:48)
2025-07-16T08:58:02.7988346Z 	at org.sonar.scanner.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:64)
2025-07-16T08:58:02.7988810Z 	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:123)
2025-07-16T08:58:02.7989286Z 	at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:109)
2025-07-16T08:58:02.7989732Z 	at org.sonar.scanner.scan.ProjectScanContainer.scan(ProjectScanContainer.java:207)
2025-07-16T08:58:02.7990200Z 	at org.sonar.scanner.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:203)
2025-07-16T08:58:02.7990678Z 	at org.sonar.scanner.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:171)
2025-07-16T08:58:02.7991163Z 	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:123)
2025-07-16T08:58:02.7991499Z 	at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:109)
2025-07-16T08:58:02.7991743Z 	at org.sonar.scanner.bootstrap.ScannerContainer.doAfterStart(ScannerContainer.java:416)
2025-07-16T08:58:02.7991986Z 	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:123)
2025-07-16T08:58:02.7992223Z 	at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:109)
2025-07-16T08:58:02.7992453Z 	at org.sonar.scanner.bootstrap.GlobalContainer.doAfterStart(GlobalContainer.java:128)
2025-07-16T08:58:02.7992692Z 	at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:123)
2025-07-16T08:58:02.7992937Z 	at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:109)
2025-07-16T08:58:02.7993154Z 	at org.sonar.batch.bootstrapper.Batch.doExecute(Batch.java:58)
2025-07-16T08:58:02.7993363Z 	at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:52)
2025-07-16T08:58:02.7993637Z 	at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:46)
2025-07-16T08:58:02.7993876Z 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2025-07-16T08:58:02.7994078Z 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
2025-07-16T08:58:02.7994283Z 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2025-07-16T08:58:02.7994472Z 	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
2025-07-16T08:58:02.7994695Z 	at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
2025-07-16T08:58:02.7994910Z 	at jdk.proxy1/jdk.proxy1.$Proxy0.execute(Unknown Source)
2025-07-16T08:58:02.7995119Z 	at org.sonarsource.scanner.api.EmbeddedScanner.doExecute(EmbeddedScanner.java:189)
2025-07-16T08:58:02.7995348Z 	at org.sonarsource.scanner.api.EmbeddedScanner.execute(EmbeddedScanner.java:138)
2025-07-16T08:58:02.7995560Z 	at org.sonarsource.scanner.cli.Main.execute(Main.java:126)
2025-07-16T08:58:02.7995766Z 	at org.sonarsource.scanner.cli.Main.execute(Main.java:81)
2025-07-16T08:58:02.7996125Z 	at org.sonarsource.scanner.cli.Main.main(Main.java:62)
2025-07-16T08:58:02.7996474Z Caused by: java.lang.IllegalStateException: WebSocket connection closed abnormally: 
2025-07-16T08:58:02.7996707Z 	at org.sonar.plugins.javascript.analysis.JsTsSensor$AnalyzeProjectHandler.onClose(JsTsSensor.java:249)
2025-07-16T08:58:02.7996964Z 	at org.sonar.plugins.javascript.bridge.JSWebSocketClient.onClose(JSWebSocketClient.java:94)
2025-07-16T08:58:02.7997271Z 	at org.java_websocket.client.WebSocketClient.onWebsocketClose(WebSocketClient.java:688)
2025-07-16T08:58:02.7997507Z 	at org.java_websocket.WebSocketImpl.closeConnection(WebSocketImpl.java:557)
2025-07-16T08:58:02.7997721Z 	at org.java_websocket.WebSocketImpl.eot(WebSocketImpl.java:612)
2025-07-16T08:58:02.7997940Z 	at org.java_websocket.client.WebSocketClient.run(WebSocketClient.java:546)
2025-07-16T08:58:02.7998135Z 	at java.base/java.lang.Thread.run(Unknown Source)
2025-07-16T08:58:02.7998213Z 
2025-07-16T08:58:02.7998344Z ERROR: Error in handler execution
2025-07-16T08:58:02.7998518Z java.lang.IllegalStateException: WebSocket connection closed abnormally: 
2025-07-16T08:58:02.7998751Z 	at org.sonar.plugins.javascript.analysis.JsTsSensor$AnalyzeProjectHandler.onClose(JsTsSensor.java:249)
2025-07-16T08:58:02.7998999Z 	at org.sonar.plugins.javascript.bridge.JSWebSocketClient.onClose(JSWebSocketClient.java:94)
2025-07-16T08:58:02.7999245Z 	at org.java_websocket.client.WebSocketClient.onWebsocketClose(WebSocketClient.java:688)
2025-07-16T08:58:02.7999473Z 	at org.java_websocket.WebSocketImpl.closeConnection(WebSocketImpl.java:557)
2025-07-16T08:58:02.7999794Z 	at org.java_websocket.WebSocketImpl.eot(WebSocketImpl.java:612)
2025-07-16T08:58:02.8000193Z 	at org.java_websocket.client.WebSocketClient.run(WebSocketClient.java:546)
2025-07-16T08:58:02.8000547Z 	at java.base/java.lang.Thread.run(Unknown Source)
2025-07-16T08:58:02.8000671Z 
2025-07-16T08:58:02.8000918Z INFO: Hit the cache for 0 out of 178
2025-07-16T08:58:02.8001216Z INFO: Miss the cache for 178 out of 178: FILE_CHANGED [178/178]
2025-07-16T08:58:02.8046292Z INFO: Time spent writing ucfgs 9ms
2025-07-16T08:58:02.8046613Z INFO: Time spent writing ucfgs 0ms
2025-07-16T08:58:02.8046865Z INFO: Time spent writing ucfgs 0ms
2025-07-16T08:58:02.9342454Z INFO: ------------------------------------------------------------------------
2025-07-16T08:58:02.9342892Z INFO: EXECUTION FAILURE
2025-07-16T08:58:02.9343247Z INFO: ------------------------------------------------------------------------
2025-07-16T08:58:02.9343784Z INFO: Total time: 49.808s
2025-07-16T08:58:03.0178716Z INFO: Final Memory: 663M/2176M
2025-07-16T08:58:03.0179407Z INFO: ------------------------------------------------------------------------

Not entirley sure if this is something we control.

I have just found this issue

I will provide debug logs soon

we just released a new version of the JS/TS analyzer which hopefully will solve the issues when the scan is done with the dotnet analyzer. It should be deployed in SonarCloud in a couple of days.

Excellent, thank you.

Hello @syates,

the new release has been deployed in SonarCloud solving this issue. Can you please confirm?