Enum JavaError 

pub enum JavaError {
    InvalidJavaPath(String),
    NotFound(String),
    IoError(Error),
    ExecuteError(String),
    RuntimeError(String),
    ExecutionFailed(String),
    Other(String),
}

Errors that can occur when working with Java installations.

Variants

InvalidJavaPath(String)

The provided Java path is invalid (does not exist or cannot be used).

NotFound(String)

A required Java executable or file was not found.

IoError(Error)

An I/O error occurred (e.g., reading a file or spawning a process).

ExecuteError(String)

An error during command execution (e.g., java -version failed).

RuntimeError(String)

A runtime error, such as unexpected output format.

ExecutionFailed(String)

Execution of a Java process failed (non-zero exit code).

Other(String)

A generic error with a custom message.

Trait Implementations

impl Debug for JavaError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for JavaError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for JavaError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for JavaError

fn from(err: Error) -> Self

Converts to this type from the input type.