35 error codes for the spring platform
AkousaNullPointerExceptionA null reference is used where an object is required.
ArrayIndexOutOfBoundsExceptionAn array is accessed with an index that is negative or greater than or equal to the array length.
ClassCastExceptionAn object is cast to a type that it is not an instance of.
IllegalArgumentExceptionA method receives an argument that is not valid for its expected range or format.
IOExceptionAn I/O operation fails or is interrupted.
FileNotFoundExceptionThe specified file path does not exist or cannot be opened.
ConcurrentModificationExceptionA collection is modified while being iterated over.
ClassNotFoundExceptionA class cannot be found on the classpath at runtime.
NoSuchMethodExceptionA method with the specified name and parameter types cannot be found via reflection.
UnsupportedOperationExceptionAn operation is not supported by the implementation.
IllegalStateExceptionA method is called at an inappropriate time or the object is in an invalid state.
NumberFormatExceptionA string cannot be parsed as a number.
SecurityExceptionAn operation is denied by the security manager.
NoClassDefFoundErrorA class was found at compile time but cannot be loaded at runtime.
IndexOutOfBoundsExceptionA collection is accessed with an index that is outside its valid range.
InterruptedExceptionA thread is interrupted while it is waiting, sleeping, or blocked.
IllegalAccessExceptionCode attempts to access a class, field, or method that it does not have permission to access.
NoSuchMethodErrorA method is called at runtime but does not exist in the class.
NoSuchElementExceptionAn attempt to retrieve an element from an empty collection or exhausted iterator.
SocketExceptionA socket operation fails, such as creating or accessing a socket.
SocketTimeoutExceptionA socket read or connection operation times out.
ConnectExceptionA connection to a remote host cannot be established.
UnknownHostExceptionThe hostname cannot be resolved to an IP address.
SQLExceptionA database access error occurs during SQL operations.
InvocationTargetExceptionA method invoked via reflection throws an exception.
DeadlockTwo or more threads are blocked forever, each waiting for the other to release a lock.
ClassPath ErrorThe classpath is misconfigured, preventing classes from being loaded.
ReflectiveOperationExceptionA reflection operation throws an exception.
TimeoutExceptionAn operation timed out waiting for a result.
ExecutionExceptionAn exception occurred during the execution of a task submitted to an executor.
RejectedExecutionExceptionA task cannot be accepted by the executor for execution.
CompletionExceptionA CompletableFuture completed with an exception.
CertificateExceptionA certificate-related error occurred during SSL/TLS operations.
SSLHandshakeExceptionThe SSL/TLS handshake failed between client and server.
BindExceptionA socket cannot be bound to the requested address or port.