v5.0.0
版本发布时间: 2022-11-24 12:38:17
spring-projects/spring-batch最新发布版本:v5.1.2(2024-05-22 19:45:43)
Please refer to the migration guide for more details about upgrade instructions.
⭐ New Features
- Upgrade minimum Java version to 17 #3994
- Add setter with a strongly typed parameter for the transaction isolation level type #4032
- Add getDataSource method to DefaultBatchConfigurer #3872
- Add Micrometer Observation API usage #4065
- Integrate SAP Hana as supported Spring Batch database #1087
- Create Maven BOM for Spring Batch modules #1097
- Allow Lambdas to be passed as item processors in Java DSL #4061
- Best to distinguish
CreateTime
andStartTime
inStepExecution
#4049 - Make charset configurable in
JdbcExecutionContextDao
#795 - Add
FunctionalInterface
annotation where appropriate #4107 - Add
FieldExtractor
implementation for Java records #4159 - Configure the right
FieldExtractor
based on the type of items inFlatFileItemWriterBuilder
#4161 - Configure the right
FieldSetMapper
based on the type of items inFlatFileItemReaderBuilder
#4160 - Change transaction manager type to
JdbcTransactionManager
in default batch configuration #4126 - Add support to customize transaction attributes #4195
- Add support to configure the transaction manager in
SimpleJobOperator
#1078 - Add support to configure the transaction manager in
SimpleJobExplorer
#1307 - Revisit the configuration of infrastructure beans with
@EnableBatchProcessing
#3942 - Add native-image support for
AbstractJobRepositoryFactoryBean
#4144 - Add native hints for Spring Batch #4187
- Use the
Chunk
API consistently #3954 - Parameter types improvement #2122
- Support Java 8 Dates for Job Parameters #1035
- Improve testability of
SystemCommandTasklet
#3955 - String array command with
SystemCommandTasklet
#752 - Add Spring Batch version in the execution context #4215
- Add native reflection hints for
StepContext
andJobContext
#4228 - Add Micrometer counter for job launches in
JobLauncher
#4226 - Add full support for MariaDB as a separate product #3891
- Auto-configure SimpleJobOperator with EnableBatchProcessing and DefaultBatchConfiguration #3941
- Add method getJobInstance in JobExplorer/JobRepository/JobOperator #3930
🚀 Enhancements
- Remove the unconditional exposure of the transaction manager as a bean #3981
- SQL Server Auto-generated Schema - TEXT data type deprecated: #864
- Deprecate support classes implementing interfaces with default methods #3925
- Add default methods in interfaces #3924
- JobParameter must not accept null values #3913
- FlatFileItemWriter now uses charset to determine default encoding #3910
- FlatFileItemReader and FlatFileItemWriter don't have the same default encoding #1154
- Avoid string conversion in ExecutionContextSerializer tests #3986
- Make ScopeConfiguration publicly accessible #3958
- In JOB_PARAMS table DATE_VAL column is updated incorrectly Like "1/1/1970 1:00:00.000000 AM" instead to the current date #1577
- Use default methods in TestExecutionListener #3909
- refactor: simplify boolean expression #3945
- Remove Reflection from StepScopeTestExecutionListener #3908
- Replace deprecated TransactionSynchronizationAdapter #3874
- Remove double brace initialization #3868
- Fix some raw types #3803
- Don't call wrapper constructors directly #3800
- Replace Assert.assertThat with MatcherAssert.assertThat #3804
- Replace #initMocks with MockitoRule #3805
- Refactor deprecated extractDatabaseMetaData #3873
- Simplify GET_LAST_STEP_EXECUTION #3997
- Make countStepExecutions access batch_job_execution only once #3876
- Adjust h2 schema to work with v2.0.x #4043
- Adjust H2PagingQueryProvider to work with v2.x #4047
- Require spring-jdbc in core module #4048
- Rename setJobIncrementer to setJobInstanceIncrementer in JdbcJobInstanceDao #3929
- Rename schema-oracle10g to schema-oracle #1057
- Constructors with var args/Lists #686
- Remove benign [WARNINGS] from batch build #4066
- MongoItemReader#setSort check its argument #4014
- Collection's empty data check using CollectionUtils.isEmpty #4021
- Add
@Nullable
to StepExecution::endTime #4034 - Remove SQLLite Batch database tables before starting tests #4063
- Add
@Nullable
where appropriate inJobExecution
andStepExecution
#4077 - Change default encoding to UTF-8 in
JdbcExecutionContextDao
#3983 - Add
java.util.UUID
to the trusted classes list inJackson2ExecutionContextStringSerializer
#4110 -
AbstractFileItemWriter
should support java.nio #756 - Make JUnit4 dependency optional in
spring-batch-test
#4033 - Replace deprecated
IntegrationFlows
#4155 - Rename
SimpleJobLauncher
toTaskExecutorJobLauncher
#4123 - Reduce use of deprecated APIs #4120
- Migrate tests to JUnit Jupiter #4166
- Remove the dependency to JUnit in
AssertFile
#4112 - Can't wrap
JobRepository
in a tracing representation #3899 - Improve
JobBuilder
andStepBuilder
APIs with regards to setting mandatory properties #4192 - Deprecate Job/Step builder factories #4188
- Revisit the default behaviour of job parameters conversion #3960
- Change
DefaultExecutionContextSerializer
to produce Base64 #4122 - Revisit the default configuration of
ExecutionContextSerializer
withEnableBatchProcessing
#4140 - Update MySQL Connector/J and use new Maven coordinates #4211
- Improve
@SpringBatchTest
to autowire the job under test inJobLauncherTestUtils
if it is unique #4218 - Improve Micrometer's meter registry customization #4224
- Improve Micrometer's observation registry customization #4222
- IllegalArgumentException thrown from afterPropertiesSet where IllegalStateException would be more appropriate #2244
- Open ChunkMessageChannelItemWriter for extension #952
- Change JobBuilerHelper#enhance parameter type to AbstractJob #4231
- Change StepBuilerHelper#enhance parameter type to AbstractStep #4220
- Sorting in JdbcJobExecutionDao.GET_RUNNING_EXECUTIONS makes no sense #3987
🐞 Bug fixes
- StepExecution counts integer overflow #3650
- Deadlock accessing creating a job on sqlserver when multiple jobs start at once #1448
- Oracle Error on creating new Batch Job #1127
- Oracle clustered environment with cached sequences can lead to Spring Batch thinking new job already exists #2000
- Batch sequences generate unordered ids, which results in unordered instances returned by JobExplorer #1422
- DefaultBatchConfigurer warns about the lack of TransactionManager provided, yet offers no way to supply it #763
- No pom.xml for published artifacts for 5.0.0-SNAPSHOT #4028
- Map.of() cannot be deserialized #4036
-
FixedLengthTokenizer
wrong tokenization with UTF-8 extended characters #3714 - Inconsistent default encoding in
FlatFileItemReader
andFlatFileItemWriter
#1154 -
StaxEventItemWriter.unclosedHeaderCallbackElements
prevents new job execution #4044 - Circular reference error when autowiring
JobBuilderFactory
#3991 - NPE when creating
MongoItemReader
using a builder without specifying sorting #4082 - Unable to build the project without an internet connection #4152
- Add missing initialized flag set to
FlowJob
#4142 - Unable to register an annotation-based
StepExecutionListener
in a fault-tolerant step #4137 - Fix tests catching nested exceptions #4136
- Unable to read XML data without spring-tx in the classpath #4132
- Maven surefire uses wrong provider for Spring Batch Core #4121
- Lost transactionAttribute when using chaining StepBuilder #3686
- ItemReadListener not being correctly registered after adding a StepExecutionListener #773
- Cannot subclass final class
com.sun.proxy.$Proxy202
#793 -
StepBuilderFactory
Only Supports Listener Annotations, Not Listener Interfaces #1098 -
JobRepositoryTestUtils
should work against theJobRepository
interface #4070 - The test datasource should not be autowired in
JobRepositoryTestUtils
#4178 - The job under test should not be autowired in
JobLauncherTestUtils
#1237 -
RepositoryItemReader#setRepository
is broken in 5.0.0-M4 #4164 - Fix non-nullable columns in MySQL migration for Spring Batch 4.3 #4145
- Incorrect transaction manager configuration in
BatchConfigurer
#4191 - Inconsistent transaction manager configuration between XML and Java config styles #4130
- Fix link to spring-batch.xsd in spring.schemas 05f6d136c63381e75a7eb53379120baf6f1fd9d6
- Duplicated job execution for single job instance. #3788
- JobRepositoryTestUtils#removeJobExecutions() Fails with Foreign Key Constraint Violation if Job Executions have Step Executions #4242
- Calling JobExplorer outside of a transaction logs warnings about the isolation Level not being applied #4230
- Incorrect deprecation of ItemStreamSupport #4238
- Execution context deserialization failure in AOT mode on second job run #4239
- JobOperator#stop can not stop JobExecution correctly in some cases #4064
- BatchStatus#isRunning() is not consistent with JobExplorer#findRunningJobExecutions(String) or JobExecution#isRunning() #1483
- JobRepository#getJobNames() always returns empty list #4229
- SpringBatchTest does not work ootb with SpringBoot #4233
🔨 Tasks
- Favour jakarta over javax components #3656
- Upgrade Spring dependencies to major versions #4027
- Deprecate support for Neo4j #3956
- Update maven wrapper version to 3.8.2 #3978
- Clean up schema versions in XML files #913
- Remove deprecated APIs #3836
- Remove usage of deprecated APIs #3838
- Remove SQLFire support #3839
- Remove JSR-352 implementation #3894
- Updated graceful shutdown sample by removing deprecated code #3916
- Replaces deprecated interfaces #3971
- Remove some deprecated APIs from tests #3962
- CI builds against various database platforms #3092
- OptimisticLockingFailureTests.testAsyncStopOfStartingJob fails intermittently #1121
- Intermittent failure in ConcurrentTransactionTests on windows #3851
- Intermittent failure in AsynchronousTests on windows #3852
- FaultTolerantExceptionClassesTests testNoRollbackTaskletRollbackException fails intermittently #1117
- Rename master branch to main #3879
- Update build process to use Maven #3820
- Deprecate Hibernate support #4150
- Deprecate
AssertFile
#4181 - Deprecate
JobBuilderFactory
andStepBuilderFactory
support #4188 - Removal of
BatchConfigurer
andDefaultBatchConfigurer
#3942 - Removal of
SimpleBatchConfiguration
andModularBatchConfiguration
#3942 - Remove
ParameterType
enumeration #3960 - Deprecate
JobParameters#toProperties
#3960 - Deprecate JobParametersBuilder#addParameter #3960
- The method
JobParameter#getType
now returnsT
instead ofObject
- Deprecate throttle limit in favour of using similar features in
TaskExecutor
implementations #2218 - Remove support for Gemfire #4214
- Change setter name for isolationLevelForCreate in AbstractJobRepositoryFactoryBean #4213
- Change return type of counting methods in various DAOs from int to long #4227
🔨 Dependency Upgrades
- Upgrade to Spring Framework 6.0.1
- Upgrade to Spring Data 2022.0.0
- Upgrade to Spring Integration 6.0.0
- Upgrade to Spring AMQP 3.0.0
- Upgrade to Spring for Apache Kafka 3.0.0
- Upgrade to Micrometer 1.10.1
📔 Documentation
- Editing of the job edit changes #3918
- Add EPUB output in documentation #3920
- Restore the dynamic ToC #4019
- Added missing docs for batch.core and batch.core.configuration packages #4068
- Wrong size for BATCH_JOB_INSTANCE.JOB_KEY in Appendix A #4071
- Fix typos in documentation #4010
- Fix Javadoc of FaultTolerantChunkProvider #4029
- Incorrect documentation in "4.6.6 Abort a job" section #4037
- Editing pass for Javdocs #4096 #4090
- Editing pass for reference docs #4083
- Fix Javadoc of
SpringBatchTest
annotation #4102 - Add package-info.java to integration #4141
- Editing pass #4163
- Javadoc editing #4158
- Improve Javadocs #4129
- Update reference documentation to use the Spring Asciidoctor Backend #3865
- Fix minor example in job.adoc #4199
- Incorrect reference to SimpleJdbcTemplate in reference documentation #4197
- Improve documentation of scoped beans definition #1502
- Headline in Spring Batch 5.0 Migration Guide contains typo #4240
❤️ Contributors
We'd like to thank all contributors who helped in making this release possible!