Spring boot application breaks after upgrade to Neumann-RELEASE [DATAJDBC-543]

[spring-projects-issues]

Krimarck opened DATAJDBC-543 and commented

After upgrade release train version to Neumann-RELEASE Spring application break. But with old release of Spring-data-jdbc (Moore-SR7) works fine.

The error stack shows class not found error at the end:

Caused by: java.lang.ClassNotFoundException: org.springframework.data.jdbc.repository.config.JdbcConfiguration
at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[na:1.8.0_251]
at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[na:1.8.0_251]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355) ~[na:1.8.0_251]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[na:1.8.0_251]
at java.lang.Class.forName0(Native Method) ~[na:1.8.0_251]
at java.lang.Class.forName(Class.java:348) ~[na:1.8.0_251]
at org.springframework.util.ClassUtils.forName(ClassUtils.java:285) ~[spring-core-5.2.6.RELEASE.jar:5.2.6.RELEASE]
at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:325) ~[spring-core-5.2.6.RELEASE.jar:5.2.6.RELEASE]
... 89 common frames omitted

 

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Affects: 2.0 GA (Neumann)

Attachments:

• testcase.zip (6.36 kB)

[spring-projects-issues]

Jens Schauder commented

We had to make some breaking changes with this release, hence the 2.0 version.

You are probably extending or importing JdbcConfiguration which got replaced by AbstractJdbcConfiguration which you should extend your custom Spring Data JDBC configuration from.

Please let us know if this solves your problem

[spring-projects-issues]

Krimarck commented

No, i'm not extending any class. I upload a full test (if you run with Moore-SR7 works, but if you change to Neumann-RELEASE fails), i guess Spring boot must to be updated maybe

[spring-projects-issues]

Jens Schauder commented

You are probably right about the need to use the new version Spring Boot. Since that got just released, could you give it a try?

[spring-projects-issues]

Krimarck commented

Upgrading to Spring Boot 2.3.0 apparently works, but now I get:

[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 4.649 s <<< FAILURE! - in cl.kr.test.TestApp
[ERROR] cl.kr.test.TestApp.createNew Time elapsed: 0.436 s <<< ERROR!
org.springframework.jdbc.BadSqlGrammarException:
PreparedStatementCallback; bad SQL grammar [SELECT "sm_databases"."database_id" AS "database_id", "sm_databases"."database_name" AS "database_name" FROM "sm_databases"]; nested exception is org.h2.jdbc.JdbcSQLSyntaxErrorException: Tabla "sm_databases" no encontrada
Table "sm_databases" not found; SQL statement:
....

 

I guess is because change in Spring Data Jdbc: "All SQL identifiers know get quoted by default.". How I can disable that behavior? (I could not found it in documentation)

[spring-projects-issues]

Krimarck commented

I think this bug can be close, when https://jira.spring.io/browse/DATAJDBC-548 is resolved

[spring-projects-issues]

Jens Schauder commented

I closed this issue since the observed behaviour is what is currently intended.

DATAJDBC-548 will be the starting point of further discussion how to improve the developer experience.

For anybody seeing similar problems, please also see: https://spring.io/blog/2020/05/20/migrating-to-spring-data-jdbc-2-0