onUnhandledInboundException() — netty Function Reference

Architecture documentation for the onUnhandledInboundException() function in DefaultChannelPipeline.java from the netty codebase.

Function java Buffer Telemetry calls 1 called by 1

Entity Profile

Buffer→ Telemetry→ onUnhandledInboundException() — netty Function Reference

Dependency Diagram

graph TD
  010f593b_1155_88e3_fac8_1115ff8deb16["onUnhandledInboundException()"]
  12185bde_01b4_fad0_496c_1d27b952b797["DefaultChannelPipeline"]
  010f593b_1155_88e3_fac8_1115ff8deb16 -->|defined in| 12185bde_01b4_fad0_496c_1d27b952b797
  05f78c31_92d2_a62f_2e3d_ef071d8dd9f3["exceptionCaught()"]
  05f78c31_92d2_a62f_2e3d_ef071d8dd9f3 -->|calls| 010f593b_1155_88e3_fac8_1115ff8deb16
  05f78c31_92d2_a62f_2e3d_ef071d8dd9f3["exceptionCaught()"]
  010f593b_1155_88e3_fac8_1115ff8deb16 -->|calls| 05f78c31_92d2_a62f_2e3d_ef071d8dd9f3
  style 010f593b_1155_88e3_fac8_1115ff8deb16 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/DefaultChannelPipeline.java lines 1171–1180

    protected void onUnhandledInboundException(Throwable cause) {
        try {
            logger.warn(
                    "An exceptionCaught() event was fired, and it reached at the tail of the pipeline. " +
                            "It usually means the last handler in the pipeline did not handle the exception.",
                    cause);
        } finally {
            ReferenceCountUtil.release(cause);
        }
    }