java.lang.IllegalAccessError while using spring batch to get the list of executions -


i getting error when trying run spring batch load list of executions.

java.lang.illegalaccesserror: tried access method org.springframework.batch.core.repository.dao.jdbcjobexecutiondao.getjobparameters(ljava/lang/long;)lorg/springframework/batch/core/jobparameters; class org.springframework.batch.admin.service.jdbcsearchablejobexecutiondao

after doing analysis, found jdbcjobexecutiondao part of spring-batch , has implementation of getjobparameters() protected method while, jdbcsearchablejobexecutiondao part of spring-batch-admin has extended jdbcjobexecutiondao.

so per oracle documentation, says illegalaccesserror -

thrown if application attempts access or modify field or call method not have access to.

normally, error caught compiler; error can occur @ run time if definition of class has incompatibly changed.

i don't understand, don't have control on these jars/classes. doing wrong while using them? or there problem versions using both jars.

spring-batch - version 2.2.0.release

spring-batch-admin - version 1.3.0.build-snapshot(tried 1.3.0.release also)

refered sites - java.lang.illegalaccesserror: tried access method

https://github.com/spring-projects/spring-batch/blob/master/spring-batch-core/src/main/java/org/springframework/batch/core/repository/dao/jdbcjobexecutiondao.java

https://github.com/spring-projects/spring-batch-admin/blob/master/spring-batch-admin-manager/src/main/java/org/springframework/batch/admin/service/jdbcsearchablejobexecutiondao.java

so, fixed using proper versions. version mismatch problem between spring-batch & spring-batch-admin. referred spring docs site , tried recommended versions , worked!

http://docs.spring.io/spring-batch-admin/spring-batch-admin-manager/dependencies.html

so, using

2.2.7.release(spring-batch)

with

1.3.1.release(spring-batch-admin)

and not getting java.lang.illegalaccesserror anymore. need check if other functionalities have been disturbed because old project.

hope helps facing similar problem.


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