| Name | Description | Type | Package | Framework |
| CompilationFailedException | Thrown when a compilation error occurs. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| DataSourceRequiredPropertyMissingException | Thrown when a missing property on a Grails data source is missing. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| DefaultStackTraceFilterer | Default implementation of StackTraceFilterer. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| GrailsConfigurationException | Class | org.codehaus.groovy.grails.exceptions | Grails | |
| GrailsDataSourceException | Base exception for errors related to Grails data sources. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| GrailsDomainException | Thrown when creation of the Grails domain from the Grails domain classes fails. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| GrailsException | Base class for all Grails exceptions that are not recoverable. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| GrailsRuntimeException | Generic global runtime exception. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| InvalidPropertyException | Thrown when a property of a Grails class is invalidated. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| MoreThanOneActiveDataSourceException | Thrown when more than one active data source is configured. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| NewInstanceCreationException | Occurs when the creation of a new instance fails. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| RequiredPropertyMissingException | Thrown when a named property of a specific type is not present in a class. | Class | org.codehaus.groovy.grails.exceptions | Grails |
| SourceCodeAware | An interface that represents an exception that is capable of providing more information about the source codeSince:1. | Interface | org.codehaus.groovy.grails.exceptions | Grails |
| StackTraceFilterer | Improves the output of stack traces produced by exceptions in a Grails application. | Interface | org.codehaus.groovy.grails.exceptions | Grails |