Datasets:

dipsmav
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java_common_errors

instruction stringclasses 20 values	input stringclasses 20 values	output stringclasses 20 values	text stringclasses 20 values
BeanCreationException: Error creating bean with name 'exampleBean'	The bean creation process failed due to misconfiguration or dependency issues.	Check the bean configuration and ensure all dependencies are properly set up.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: BeanCreationException: Error creating bean with name 'exampleBean' ### Input The bean creation process failed due to misconfiguration or dependency issues. ###Response Check the bean configuration and ensure all dependencies are properly set up.
NoSuchBeanDefinitionException: No qualifying bean of type 'ExampleService' available	Spring couldn't find a bean of the specified type.	Ensure that the bean is defined and registered with the correct type in the Spring container.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: NoSuchBeanDefinitionException: No qualifying bean of type 'ExampleService' available ### Input Spring couldn't find a bean of the specified type. ###Response Ensure that the bean is defined and registered with the correct type in the Spring container.
NullPointerException: null	Trying to access a null reference.	Check the code where the null pointer is being accessed and handle null values appropriately.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: NullPointerException: null ### Input Trying to access a null reference. ###Response Check the code where the null pointer is being accessed and handle null values appropriately.
MappingException: Unknown entity: com.example.EntityClass	Hibernate couldn't find the specified entity class.	Make sure the entity class is properly annotated with @Entity and is included in the component scan.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: MappingException: Unknown entity: com.example.EntityClass ### Input Hibernate couldn't find the specified entity class. ###Response Make sure the entity class is properly annotated with @Entity and is included in the component scan.
CannotGetJdbcConnectionException: Could not get JDBC Connection	Unable to establish a database connection.	Check the database configuration and ensure the database server is running.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: CannotGetJdbcConnectionException: Could not get JDBC Connection ### Input Unable to establish a database connection. ###Response Check the database configuration and ensure the database server is running.
NumberFormatException: For input string: "abc"	Trying to parse a non-numeric string into a numeric type.	Ensure the input string is valid before attempting to parse it into a numeric type.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: NumberFormatException: For input string: "abc" ### Input Trying to parse a non-numeric string into a numeric type. ###Response Ensure the input string is valid before attempting to parse it into a numeric type.
NoHandlerFoundException: No handler found for GET /example	Spring couldn't find a suitable handler for the requested URL.	Check the request mapping and controller method to ensure it matches the URL pattern.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: NoHandlerFoundException: No handler found for GET /example ### Input Spring couldn't find a suitable handler for the requested URL. ###Response Check the request mapping and controller method to ensure it matches the URL pattern.
DataAccessException: SQL [SELECT * FROM example_table]; The database table does not exist	The SQL query is referencing a non-existent table.	Verify the database schema and table name to ensure they match with the query.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: DataAccessException: SQL [SELECT * FROM example_table]; The database table does not exist ### Input The SQL query is referencing a non-existent table. ###Response Verify the database schema and table name to ensure they match with the query.
InvalidDataAccessApiUsageException: The given id must not be null	Trying to perform an operation with a null ID.	Ensure the ID is set before performing any database operations.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: InvalidDataAccessApiUsageException: The given id must not be null ### Input Trying to perform an operation with a null ID. ###Response Ensure the ID is set before performing any database operations.
MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int'	Data type mismatch while binding request parameters.	Check the data types of request parameters and the corresponding method parameters in the controller.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int' ### Input Data type mismatch while binding request parameters. ###Response Check the data types of request parameters and the corresponding method parameters in the controller.
HttpMessageNotReadableException: Required request body is missing	The request body is empty or not well-formed.	Ensure the request contains the required data in the request body.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: HttpMessageNotReadableException: Required request body is missing ### Input The request body is empty or not well-formed. ###Response Ensure the request contains the required data in the request body.
ConstraintViolationException: could not execute statement; SQL [n/a]; constraint [null];	Attempting to insert null into a column with a not-null constraint.	Provide a valid value for the column or change the constraint if necessary.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: ConstraintViolationException: could not execute statement; SQL [n/a]; constraint [null]; ### Input Attempting to insert null into a column with a not-null constraint. ###Response Provide a valid value for the column or change the constraint if necessary.
HttpRequestMethodNotSupportedException: Request method 'POST' not supported	The HTTP method used in the request is not supported by the controller method.	Check the controller method's mapping and ensure it supports the correct HTTP method.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: HttpRequestMethodNotSupportedException: Request method 'POST' not supported ### Input The HTTP method used in the request is not supported by the controller method. ###Response Check the controller method's mapping and ensure it supports the correct HTTP method.
HttpMediaTypeNotSupportedException: Content type 'application/xml' not supported	The server doesn't support the requested media type in the request headers.	Use a supported content type or update the server to handle the requested media type.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: HttpMediaTypeNotSupportedException: Content type 'application/xml' not supported ### Input The server doesn't support the requested media type in the request headers. ###Response Use a supported content type or update the server to handle the requested media type.
TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'java.util.Date'	Data type mismatch while binding form data.	Ensure the data types of form fields match the corresponding model attributes.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'java.util.Date' ### Input Data type mismatch while binding form data. ###Response Ensure the data types of form fields match the corresponding model attributes.
ClassNotFoundException: com.example.missing.Class	The specified class is missing from the classpath.	Check the classpath configuration and ensure the required class is available.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: ClassNotFoundException: com.example.missing.Class ### Input The specified class is missing from the classpath. ###Response Check the classpath configuration and ensure the required class is available.
IOException: Stream closed	Trying to read from a closed input stream or write to a closed output stream.	Ensure the stream is open before attempting to read or write data.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: IOException: Stream closed ### Input Trying to read from a closed input stream or write to a closed output stream. ###Response Ensure the stream is open before attempting to read or write data.
BeanInstantiationException: Failed to instantiate [com.example.BeanClass]: No default constructor found	The bean class doesn't have a default constructor.	Add a public default constructor to the bean class or use constructor-based dependency injection.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: BeanInstantiationException: Failed to instantiate [com.example.BeanClass]: No default constructor found ### Input The bean class doesn't have a default constructor. ###Response Add a public default constructor to the bean class or use constructor-based dependency injection.
TransactionSystemException: Could not commit JPA transaction	An error occurred while committing the JPA transaction.	Check the logs for more specific error messages and resolve the underlying issue.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: TransactionSystemException: Could not commit JPA transaction ### Input An error occurred while committing the JPA transaction. ###Response Check the logs for more specific error messages and resolve the underlying issue.
IllegalStateException: Cannot forward after response has been committed	Attempting to forward the request after sending a response to the client.	Ensure that the forward or redirect is performed before sending any response to the client.	Below is an instruction that describe a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: IllegalStateException: Cannot forward after response has been committed ### Input Attempting to forward the request after sending a response to the client. ###Response Ensure that the forward or redirect is performed before sending any response to the client.