ProcErrorCallback (Apache Tomcat 9.0.68 API Documentation)

Package org.apache.tomcat.jni

## Interface ProcErrorCallback

-     @Deprecated
      public interface ProcErrorCallback

  Deprecated.
  The scope of the APR/Native Library will be reduced in Tomcat 10.1.x / Tomcat Native 2.x onwards to only include those components required to provide OpenSSL integration with the NIO and NIO2 connectors.
  ProcErrorCallback Interface
  Author:
    Mladen Turk

- - ### Method Summary

    All Methods Instance Methods Abstract Methods Deprecated Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `callback​(long pool, int err, java.lang.String description)` | Deprecated. Called in the child process if APR encounters an error in the child prior to running the specified program.

- - ### Method Detail

    - #### callback

          void callback​(long pool,
                        int err,
                        java.lang.String description)

      Deprecated.
      Called in the child process if APR encounters an error in the child prior to running the specified program.
      Parameters:
        `pool` - Pool associated with the apr_proc_t. If your child error function needs user data, associate it with this pool.
        `err` - APR error code describing the error
        `description` - Text description of type of processing which failed