Spring Boot基础教程，Spring Boot 2.x版本连载中！！！

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Spring Boot基础教程

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Comments
  • 3-7配置jdbcTempalte多数据源里的配置文件两个jdbcTemplate对象不会覆盖吗

    3-7配置jdbcTempalte多数据源里的配置文件两个jdbcTemplate对象不会覆盖吗

    @Bean public JdbcTemplate primaryJdbcTemplate(@Qualifier("primaryDataSource") DataSource primaryDataSource) { return new JdbcTemplate(primaryDataSource); }

    @Bean
public JdbcTemplate secondaryJdbcTemplate(@Qualifier("secondaryDataSource") DataSource secondaryDataSource) {
    return new JdbcTemplate(secondaryDataSource);
}

    上面是配置文件里的代码，这样写不会覆盖吗，容器里毕竟只能有一个JdbcTemplate类型的对象

    opened by hhf296095496 7
  • 多服务实例 启动冲突

    多服务实例 启动冲突

    https://github.com/dyc87112/SpringBoot-Learning/blob/2b01f8f044fa197d3438b29dfcd3e5f74cb920e7/2.x/chapter3-11/src/main/resources/application.properties#L6

    按照Demo样例 可以实现单服务 使用 FlyWay 方式管理数据库脚本，但是在多服务下 使用FlyWay异常。原因是因为 A服务启动后，数据库中已经存在 flyway_schema_history 表，而 B服务在启动的时候 ，直接报错。 org.flywaydb.core.api.exception.FlywayValidateException: Validate failed: Migrations have failed validation

    opened by zhonghuazhi 1
  • Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-3

    Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-3

    Bumps mysql-connector-java from 5.1.21 to 8.0.16.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.20

    • Fix for Bug#30805426, IN CASE OF ISAUTHMETHODSWITCHREQUESTPACKET , TOSERVERS > 1 ARE IGNORED.

    • Fix for Bug#97714 (30570249), Contribution: Expose elapsed time for query interceptor to avoid hacky thread local implementations. Thanks to Matti Sillanpää and Johnathan Crawford for their contribution.

    • Fix for Bug#97724 (30570721), Contribution: Allow '3.' formatted numbers. Thanks to Nick Pollett for his contribution.

    • Fix for Bug#98536 (30877755), SIMPLEDATEFORMAT COULD CACHE A WRONG CALENDAR.

    • Fix for Bug#91112 (28125069), AGAIN WRONG JAVA.SQL.DATE.

    • Fix for Bug#30474158, CONNECTOR/J 8 DOES NOT HONOR THE REQUESTED RESULTSETTYPE SCROLL_INSENSITIVE ETC.

    • Fix for Bug#98445 (30832513), Connection option clientInfoProvider=ClientInfoProviderSP causes NPE.

    • WL#12248, DevAPI: Connection compression.

    • Fix for Bug#30636056, ResultSetUtil.resultSetToMap() can be unsafe to use.

    • Fix for Bug#97757 (30584907), NULLPOINTEREXCEPTION WITH CACHERESULTSETMETADATA=TRUE AND EXECUTEQUERY OF "SET".

    Version 8.0.19

    • WL#13346, Support for mult-host and failover.

    • Fix for Bug#97413 (30477722), DATABASEMETADATA IS BROKEN AFTER SERVER WL#13528.

    • WL#13367, DNS SRV support.

    • WL#12736, DevAPI: Specify TLS ciphers to be used by a client or session.

    • Fix for regression tests broken by Bug#97079 fix.

    • Fix for Bug#96383 (30119545) RS.GETTIMESTAMP() HAS DIFFERENT RESULTS FOR TIME FIELDS WITH USECURSORFETCH=TRUE.

    • Fix for Bug#96059 (29999318), ERROR STREAMING MULTI RESULTSETS WITH MYSQL-CONNECTOR-JAVA 8.0.X.

    • Fix for Bug#96442 (30151808), INCORRECT DATE ERROR WHEN CALLING GETMETADATA ON PREPARED STATEMENT.

    Version 8.0.18

    • WL#13347, Connectors should handle expired password sandbox without SET operations.

    • Fix for Bug#84098 (25223123), endless loop in LoadBalancedAutoCommitInterceptor.

    Commits
    • 34cbc6b License book updated.
    • 793bd55 Minor fix for tests failing with URL without parameters.
    • 58600cc WL#12825, Remove third-party libraries from sources and bundles.
    • 5aa15d5 Fix for Bug#93590 (29054329), javax.net.ssl.SSLException: closing inbound bef...
    • 1fecc2b Fix for Bug#94414 (29384853), Connector/J RPM package have version number in ...
    • f5d24e3 Fix for Bug#27786499, REDUNDANT FILES IN DEBIAN PACKAGE FOR DEBIAN9(COMMUNITY...
    • c49db58 WL#12246, DevAPI: Prepared statement support.
    • a5c3d29 Added definition file for msi building tools.
    • 13045c2 WL#10839, Adjust c/J tests to the new "ON" default for
    • 2e350a5 Fix for Bug#29329326, PLEASE AVOID SHOW PROCESSLIST IF POSSIBLE.
    • Additional commits viewable in compare view

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    dependencies 
    opened by dependabot[bot] 1
  • Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-1

    Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-1

    Bumps mysql-connector-java from 5.1.21 to 8.0.16.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.20

    • Fix for Bug#30805426, IN CASE OF ISAUTHMETHODSWITCHREQUESTPACKET , TOSERVERS > 1 ARE IGNORED.

    • Fix for Bug#97714 (30570249), Contribution: Expose elapsed time for query interceptor to avoid hacky thread local implementations. Thanks to Matti Sillanpää and Johnathan Crawford for their contribution.

    • Fix for Bug#97724 (30570721), Contribution: Allow '3.' formatted numbers. Thanks to Nick Pollett for his contribution.

    • Fix for Bug#98536 (30877755), SIMPLEDATEFORMAT COULD CACHE A WRONG CALENDAR.

    • Fix for Bug#91112 (28125069), AGAIN WRONG JAVA.SQL.DATE.

    • Fix for Bug#30474158, CONNECTOR/J 8 DOES NOT HONOR THE REQUESTED RESULTSETTYPE SCROLL_INSENSITIVE ETC.

    • Fix for Bug#98445 (30832513), Connection option clientInfoProvider=ClientInfoProviderSP causes NPE.

    • WL#12248, DevAPI: Connection compression.

    • Fix for Bug#30636056, ResultSetUtil.resultSetToMap() can be unsafe to use.

    • Fix for Bug#97757 (30584907), NULLPOINTEREXCEPTION WITH CACHERESULTSETMETADATA=TRUE AND EXECUTEQUERY OF "SET".

    Version 8.0.19

    • WL#13346, Support for mult-host and failover.

    • Fix for Bug#97413 (30477722), DATABASEMETADATA IS BROKEN AFTER SERVER WL#13528.

    • WL#13367, DNS SRV support.

    • WL#12736, DevAPI: Specify TLS ciphers to be used by a client or session.

    • Fix for regression tests broken by Bug#97079 fix.

    • Fix for Bug#96383 (30119545) RS.GETTIMESTAMP() HAS DIFFERENT RESULTS FOR TIME FIELDS WITH USECURSORFETCH=TRUE.

    • Fix for Bug#96059 (29999318), ERROR STREAMING MULTI RESULTSETS WITH MYSQL-CONNECTOR-JAVA 8.0.X.

    • Fix for Bug#96442 (30151808), INCORRECT DATE ERROR WHEN CALLING GETMETADATA ON PREPARED STATEMENT.

    Version 8.0.18

    • WL#13347, Connectors should handle expired password sandbox without SET operations.

    • Fix for Bug#84098 (25223123), endless loop in LoadBalancedAutoCommitInterceptor.

    Commits
    • 34cbc6b License book updated.
    • 793bd55 Minor fix for tests failing with URL without parameters.
    • 58600cc WL#12825, Remove third-party libraries from sources and bundles.
    • 5aa15d5 Fix for Bug#93590 (29054329), javax.net.ssl.SSLException: closing inbound bef...
    • 1fecc2b Fix for Bug#94414 (29384853), Connector/J RPM package have version number in ...
    • f5d24e3 Fix for Bug#27786499, REDUNDANT FILES IN DEBIAN PACKAGE FOR DEBIAN9(COMMUNITY...
    • c49db58 WL#12246, DevAPI: Prepared statement support.
    • a5c3d29 Added definition file for msi building tools.
    • 13045c2 WL#10839, Adjust c/J tests to the new "ON" default for
    • 2e350a5 Fix for Bug#29329326, PLEASE AVOID SHOW PROCESSLIST IF POSSIBLE.
    • Additional commits viewable in compare view

    Dependabot compatibility score

    Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

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    dependencies 
    opened by dependabot[bot] 1
  • Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-2

    Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-2

    Bumps mysql-connector-java from 5.1.21 to 8.0.16.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.20

    • Fix for Bug#30805426, IN CASE OF ISAUTHMETHODSWITCHREQUESTPACKET , TOSERVERS > 1 ARE IGNORED.

    • Fix for Bug#97714 (30570249), Contribution: Expose elapsed time for query interceptor to avoid hacky thread local implementations. Thanks to Matti Sillanpää and Johnathan Crawford for their contribution.

    • Fix for Bug#97724 (30570721), Contribution: Allow '3.' formatted numbers. Thanks to Nick Pollett for his contribution.

    • Fix for Bug#98536 (30877755), SIMPLEDATEFORMAT COULD CACHE A WRONG CALENDAR.

    • Fix for Bug#91112 (28125069), AGAIN WRONG JAVA.SQL.DATE.

    • Fix for Bug#30474158, CONNECTOR/J 8 DOES NOT HONOR THE REQUESTED RESULTSETTYPE SCROLL_INSENSITIVE ETC.

    • Fix for Bug#98445 (30832513), Connection option clientInfoProvider=ClientInfoProviderSP causes NPE.

    • WL#12248, DevAPI: Connection compression.

    • Fix for Bug#30636056, ResultSetUtil.resultSetToMap() can be unsafe to use.

    • Fix for Bug#97757 (30584907), NULLPOINTEREXCEPTION WITH CACHERESULTSETMETADATA=TRUE AND EXECUTEQUERY OF "SET".

    Version 8.0.19

    • WL#13346, Support for mult-host and failover.

    • Fix for Bug#97413 (30477722), DATABASEMETADATA IS BROKEN AFTER SERVER WL#13528.

    • WL#13367, DNS SRV support.

    • WL#12736, DevAPI: Specify TLS ciphers to be used by a client or session.

    • Fix for regression tests broken by Bug#97079 fix.

    • Fix for Bug#96383 (30119545) RS.GETTIMESTAMP() HAS DIFFERENT RESULTS FOR TIME FIELDS WITH USECURSORFETCH=TRUE.

    • Fix for Bug#96059 (29999318), ERROR STREAMING MULTI RESULTSETS WITH MYSQL-CONNECTOR-JAVA 8.0.X.

    • Fix for Bug#96442 (30151808), INCORRECT DATE ERROR WHEN CALLING GETMETADATA ON PREPARED STATEMENT.

    Version 8.0.18

    • WL#13347, Connectors should handle expired password sandbox without SET operations.

    • Fix for Bug#84098 (25223123), endless loop in LoadBalancedAutoCommitInterceptor.

    Commits
    • 34cbc6b License book updated.
    • 793bd55 Minor fix for tests failing with URL without parameters.
    • 58600cc WL#12825, Remove third-party libraries from sources and bundles.
    • 5aa15d5 Fix for Bug#93590 (29054329), javax.net.ssl.SSLException: closing inbound bef...
    • 1fecc2b Fix for Bug#94414 (29384853), Connector/J RPM package have version number in ...
    • f5d24e3 Fix for Bug#27786499, REDUNDANT FILES IN DEBIAN PACKAGE FOR DEBIAN9(COMMUNITY...
    • c49db58 WL#12246, DevAPI: Prepared statement support.
    • a5c3d29 Added definition file for msi building tools.
    • 13045c2 WL#10839, Adjust c/J tests to the new "ON" default for
    • 2e350a5 Fix for Bug#29329326, PLEASE AVOID SHOW PROCESSLIST IF POSSIBLE.
    • Additional commits viewable in compare view

    Dependabot compatibility score

    Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

    Dependabot commands and options

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    dependencies 
    opened by dependabot[bot] 1
  • Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-4

    Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-4

    Bumps mysql-connector-java from 5.1.21 to 8.0.16.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.20

    • Fix for Bug#30805426, IN CASE OF ISAUTHMETHODSWITCHREQUESTPACKET , TOSERVERS > 1 ARE IGNORED.

    • Fix for Bug#97714 (30570249), Contribution: Expose elapsed time for query interceptor to avoid hacky thread local implementations. Thanks to Matti Sillanpää and Johnathan Crawford for their contribution.

    • Fix for Bug#97724 (30570721), Contribution: Allow '3.' formatted numbers. Thanks to Nick Pollett for his contribution.

    • Fix for Bug#98536 (30877755), SIMPLEDATEFORMAT COULD CACHE A WRONG CALENDAR.

    • Fix for Bug#91112 (28125069), AGAIN WRONG JAVA.SQL.DATE.

    • Fix for Bug#30474158, CONNECTOR/J 8 DOES NOT HONOR THE REQUESTED RESULTSETTYPE SCROLL_INSENSITIVE ETC.

    • Fix for Bug#98445 (30832513), Connection option clientInfoProvider=ClientInfoProviderSP causes NPE.

    • WL#12248, DevAPI: Connection compression.

    • Fix for Bug#30636056, ResultSetUtil.resultSetToMap() can be unsafe to use.

    • Fix for Bug#97757 (30584907), NULLPOINTEREXCEPTION WITH CACHERESULTSETMETADATA=TRUE AND EXECUTEQUERY OF "SET".

    Version 8.0.19

    • WL#13346, Support for mult-host and failover.

    • Fix for Bug#97413 (30477722), DATABASEMETADATA IS BROKEN AFTER SERVER WL#13528.

    • WL#13367, DNS SRV support.

    • WL#12736, DevAPI: Specify TLS ciphers to be used by a client or session.

    • Fix for regression tests broken by Bug#97079 fix.

    • Fix for Bug#96383 (30119545) RS.GETTIMESTAMP() HAS DIFFERENT RESULTS FOR TIME FIELDS WITH USECURSORFETCH=TRUE.

    • Fix for Bug#96059 (29999318), ERROR STREAMING MULTI RESULTSETS WITH MYSQL-CONNECTOR-JAVA 8.0.X.

    • Fix for Bug#96442 (30151808), INCORRECT DATE ERROR WHEN CALLING GETMETADATA ON PREPARED STATEMENT.

    Version 8.0.18

    • WL#13347, Connectors should handle expired password sandbox without SET operations.

    • Fix for Bug#84098 (25223123), endless loop in LoadBalancedAutoCommitInterceptor.

    Commits
    • 34cbc6b License book updated.
    • 793bd55 Minor fix for tests failing with URL without parameters.
    • 58600cc WL#12825, Remove third-party libraries from sources and bundles.
    • 5aa15d5 Fix for Bug#93590 (29054329), javax.net.ssl.SSLException: closing inbound bef...
    • 1fecc2b Fix for Bug#94414 (29384853), Connector/J RPM package have version number in ...
    • f5d24e3 Fix for Bug#27786499, REDUNDANT FILES IN DEBIAN PACKAGE FOR DEBIAN9(COMMUNITY...
    • c49db58 WL#12246, DevAPI: Prepared statement support.
    • a5c3d29 Added definition file for msi building tools.
    • 13045c2 WL#10839, Adjust c/J tests to the new "ON" default for
    • 2e350a5 Fix for Bug#29329326, PLEASE AVOID SHOW PROCESSLIST IF POSSIBLE.
    • Additional commits viewable in compare view

    Dependabot compatibility score

    Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

    Dependabot commands and options

    You can trigger Dependabot actions by commenting on this PR:

    • @dependabot rebase will rebase this PR
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    dependencies 
    opened by dependabot[bot] 1
  • 使用Swagger时出现MethodArgumentTypeMismatchException

    使用Swagger时出现MethodArgumentTypeMismatchException

    当调用url中包含参数的restful接口时，会报错，原因是指定为Long类型的参数在请求时被识别为String，导致类型不匹配报错。

    以获取用户详细信息接口为例： 在SwaggerUI上输入value为1，然后try it out，结果是：

    {
  "timestamp": 1488971240704,
  "status": 400,
  "error": "Bad Request",
  "exception": "org.springframework.web.method.annotation.MethodArgumentTypeMismatchException",
  "message": "Failed to convert value of type [java.lang.String] to required type [java.lang.Long]; nested exception is java.lang.NumberFormatException: For input string: \"{id}\"",
  "path": "/users/%7Bid%7D"
}
    opened by Jack2code 1
  • Chapter3-1-2 代码问题

    Chapter3-1-2 代码问题

    Chapter3-1-2/src/main/java/com/didispace/web/HelloController.java

    这里的ResponseBody是不是应该去掉?

        @ResponseBody
    @RequestMapping("/hello")
    public String hello() {
        return "Hello World";
    }
    opened by nagq 0
  • Bump mysql-connector-java from 5.1.21 to 8.0.28 in /1.x/Chapter3-2-4

    Bump mysql-connector-java from 5.1.21 to 8.0.28 in /1.x/Chapter3-2-4

    Bumps mysql-connector-java from 5.1.21 to 8.0.28.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.29

    • Fix for Bug#21978230, COMMENT PARSING NOT PROPER IN PREPSTMT.EXECUTEBATCH().

    • Fix for Bug#81468 (23312764), MySQL server fails to rewrite batch insert when column name contains word select.

    • Fix for Bug#106435 (33850099), 8.0.28 Connector/J has regressive in setAutoCommit after Bug#104067 (33054827).

    • Fix for Bug#106240 (33781440), StringIndexOutOfBoundsException when VALUE is at the end of the query.

    • Fix for Bug#106397 (33893591), Contribution: fix: fix LocalizedErrorMessages.properties doc: less then -> ... Thanks to Jianjian Song for his contribution.

    • Fix for Bug#77924 (25710160), JDBC SOCKS SHOULD NOT PERFORM LOCAL DNS RESOLUTION.

    • Fix for Bug#82084 (23743938), YEAR DATA TYPE RETURNS INCORRECT VALUE FOR JDBC GETCOLUMNTYPE().

    • Fix for Bug#106441 (33850155), Add charset mapping for utf8mb3.

    • WL#15048, Upgrade Protocol Buffers dependency to protobuf-java-3.19.4.

    • Fix for Bug#106065 (33726184) Contribution: BigDecimal.toPlainString no need to check decimal exponent. Thanks to Baoyi Chen for his contribution.

    • Fix for Bug#106171 (33757217), Contribution: Remove unnecessary boxing in ResultSetImpl. Thanks to Ningpp Ning for his contribution.

    • Fix for Bug#25701740, STMT EXECUTION FAILS FOR REPLICATION CONNECTION WHEN USECURSORFETCH=TRUE.

    • Fix for Bug#33723611, getDefaultTransactionIsolation must return repeatable read.

    • Fix for Bug#38954 (11749415), DATA TRUNCATION WHILE USING BIT(1) IN STORED PROCEDURE WITH INOUT TYPE.

    • Fix for Bug#85317 (25672958), EXECUTE BATCH WILL THROW NULL POINTER EXCEPTION WHERE THE COLUMN IS BLOB!

    • Fix for Bug#105915 (33678490), Connector/J 8 server prepared statement precision loss in execute batch.

    • Fix for Bug#104349 (33563548), com.mysql.cj NPE.

    • Fix for Bug#62006 (16714956), JAVA.IO.NOTSERIALIZABLEEXCEPTION: JAVA.IO.STRINGREADER WHEN PROFILESQL=TRUE.

    • WL#14750, Better unification of query bindings.

    • WL#14834, Support for FIDO authentication.

    • WL#14835, Align TLS option checking across connectors.

    ... (truncated)

    Commits
    • 7ff2161 Updating copyright years
    • b13af38 Fix for DateTimeTest according to changes in MySQL server.
    • 5c7b775 Update in test for Bug#96900 (30355150).
    • e1169ee Fix for Bug#99260 (31189960), statement.setQueryTimeout,creates a database co...
    • 05778ef Fix for Bug#103324 (32770013), X DevAPI Collection.replaceOne() missing match...
    • 48219f2 Fix for Bug#105197 (33461744), Statement.executeQuery() may return non-naviga...
    • 24cf7e2 Fix for Bug#105323 (33507321), README.md contains broken links.
    • ad46620 Fix for Bug#96900 (30355150), STATEMENT.CANCEL()CREATE A DATABASE
    • 4d19ea1 Fix for Bug#104067 (33054827), No reset autoCommit after unknown issue occurs.
    • bc45d35 Fix for Bug#85223 (25656020), MYSQLSQLXML SETSTRING CRASH.
    • Additional commits viewable in compare view

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    dependencies 
    opened by dependabot[bot] 0
  • Bump mysql-connector-java from 5.1.21 to 8.0.28 in /1.x/Chapter3-2-1

    Bump mysql-connector-java from 5.1.21 to 8.0.28 in /1.x/Chapter3-2-1

    Bumps mysql-connector-java from 5.1.21 to 8.0.28.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.29

    • Fix for Bug#21978230, COMMENT PARSING NOT PROPER IN PREPSTMT.EXECUTEBATCH().

    • Fix for Bug#81468 (23312764), MySQL server fails to rewrite batch insert when column name contains word select.

    • Fix for Bug#106435 (33850099), 8.0.28 Connector/J has regressive in setAutoCommit after Bug#104067 (33054827).

    • Fix for Bug#106240 (33781440), StringIndexOutOfBoundsException when VALUE is at the end of the query.

    • Fix for Bug#106397 (33893591), Contribution: fix: fix LocalizedErrorMessages.properties doc: less then -> ... Thanks to Jianjian Song for his contribution.

    • Fix for Bug#77924 (25710160), JDBC SOCKS SHOULD NOT PERFORM LOCAL DNS RESOLUTION.

    • Fix for Bug#82084 (23743938), YEAR DATA TYPE RETURNS INCORRECT VALUE FOR JDBC GETCOLUMNTYPE().

    • Fix for Bug#106441 (33850155), Add charset mapping for utf8mb3.

    • WL#15048, Upgrade Protocol Buffers dependency to protobuf-java-3.19.4.

    • Fix for Bug#106065 (33726184) Contribution: BigDecimal.toPlainString no need to check decimal exponent. Thanks to Baoyi Chen for his contribution.

    • Fix for Bug#106171 (33757217), Contribution: Remove unnecessary boxing in ResultSetImpl. Thanks to Ningpp Ning for his contribution.

    • Fix for Bug#25701740, STMT EXECUTION FAILS FOR REPLICATION CONNECTION WHEN USECURSORFETCH=TRUE.

    • Fix for Bug#33723611, getDefaultTransactionIsolation must return repeatable read.

    • Fix for Bug#38954 (11749415), DATA TRUNCATION WHILE USING BIT(1) IN STORED PROCEDURE WITH INOUT TYPE.

    • Fix for Bug#85317 (25672958), EXECUTE BATCH WILL THROW NULL POINTER EXCEPTION WHERE THE COLUMN IS BLOB!

    • Fix for Bug#105915 (33678490), Connector/J 8 server prepared statement precision loss in execute batch.

    • Fix for Bug#104349 (33563548), com.mysql.cj NPE.

    • Fix for Bug#62006 (16714956), JAVA.IO.NOTSERIALIZABLEEXCEPTION: JAVA.IO.STRINGREADER WHEN PROFILESQL=TRUE.

    • WL#14750, Better unification of query bindings.

    • WL#14834, Support for FIDO authentication.

    • WL#14835, Align TLS option checking across connectors.

    ... (truncated)

    Commits
    • 7ff2161 Updating copyright years
    • b13af38 Fix for DateTimeTest according to changes in MySQL server.
    • 5c7b775 Update in test for Bug#96900 (30355150).
    • e1169ee Fix for Bug#99260 (31189960), statement.setQueryTimeout,creates a database co...
    • 05778ef Fix for Bug#103324 (32770013), X DevAPI Collection.replaceOne() missing match...
    • 48219f2 Fix for Bug#105197 (33461744), Statement.executeQuery() may return non-naviga...
    • 24cf7e2 Fix for Bug#105323 (33507321), README.md contains broken links.
    • ad46620 Fix for Bug#96900 (30355150), STATEMENT.CANCEL()CREATE A DATABASE
    • 4d19ea1 Fix for Bug#104067 (33054827), No reset autoCommit after unknown issue occurs.
    • bc45d35 Fix for Bug#85223 (25656020), MYSQLSQLXML SETSTRING CRASH.
    • Additional commits viewable in compare view

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    dependencies 
    opened by dependabot[bot] 0
  • Bump mysql-connector-java from 5.1.21 to 8.0.28 in /1.x/Chapter3-2-3

    Bump mysql-connector-java from 5.1.21 to 8.0.28 in /1.x/Chapter3-2-3

    Bumps mysql-connector-java from 5.1.21 to 8.0.28.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.29

    • Fix for Bug#21978230, COMMENT PARSING NOT PROPER IN PREPSTMT.EXECUTEBATCH().

    • Fix for Bug#81468 (23312764), MySQL server fails to rewrite batch insert when column name contains word select.

    • Fix for Bug#106435 (33850099), 8.0.28 Connector/J has regressive in setAutoCommit after Bug#104067 (33054827).

    • Fix for Bug#106240 (33781440), StringIndexOutOfBoundsException when VALUE is at the end of the query.

    • Fix for Bug#106397 (33893591), Contribution: fix: fix LocalizedErrorMessages.properties doc: less then -> ... Thanks to Jianjian Song for his contribution.

    • Fix for Bug#77924 (25710160), JDBC SOCKS SHOULD NOT PERFORM LOCAL DNS RESOLUTION.

    • Fix for Bug#82084 (23743938), YEAR DATA TYPE RETURNS INCORRECT VALUE FOR JDBC GETCOLUMNTYPE().

    • Fix for Bug#106441 (33850155), Add charset mapping for utf8mb3.

    • WL#15048, Upgrade Protocol Buffers dependency to protobuf-java-3.19.4.

    • Fix for Bug#106065 (33726184) Contribution: BigDecimal.toPlainString no need to check decimal exponent. Thanks to Baoyi Chen for his contribution.

    • Fix for Bug#106171 (33757217), Contribution: Remove unnecessary boxing in ResultSetImpl. Thanks to Ningpp Ning for his contribution.

    • Fix for Bug#25701740, STMT EXECUTION FAILS FOR REPLICATION CONNECTION WHEN USECURSORFETCH=TRUE.

    • Fix for Bug#33723611, getDefaultTransactionIsolation must return repeatable read.

    • Fix for Bug#38954 (11749415), DATA TRUNCATION WHILE USING BIT(1) IN STORED PROCEDURE WITH INOUT TYPE.

    • Fix for Bug#85317 (25672958), EXECUTE BATCH WILL THROW NULL POINTER EXCEPTION WHERE THE COLUMN IS BLOB!

    • Fix for Bug#105915 (33678490), Connector/J 8 server prepared statement precision loss in execute batch.

    • Fix for Bug#104349 (33563548), com.mysql.cj NPE.

    • Fix for Bug#62006 (16714956), JAVA.IO.NOTSERIALIZABLEEXCEPTION: JAVA.IO.STRINGREADER WHEN PROFILESQL=TRUE.

    • WL#14750, Better unification of query bindings.

    • WL#14834, Support for FIDO authentication.

    • WL#14835, Align TLS option checking across connectors.

    ... (truncated)

    Commits
    • 7ff2161 Updating copyright years
    • b13af38 Fix for DateTimeTest according to changes in MySQL server.
    • 5c7b775 Update in test for Bug#96900 (30355150).
    • e1169ee Fix for Bug#99260 (31189960), statement.setQueryTimeout,creates a database co...
    • 05778ef Fix for Bug#103324 (32770013), X DevAPI Collection.replaceOne() missing match...
    • 48219f2 Fix for Bug#105197 (33461744), Statement.executeQuery() may return non-naviga...
    • 24cf7e2 Fix for Bug#105323 (33507321), README.md contains broken links.
    • ad46620 Fix for Bug#96900 (30355150), STATEMENT.CANCEL()CREATE A DATABASE
    • 4d19ea1 Fix for Bug#104067 (33054827), No reset autoCommit after unknown issue occurs.
    • bc45d35 Fix for Bug#85223 (25656020), MYSQLSQLXML SETSTRING CRASH.
    • Additional commits viewable in compare view

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    dependencies 
    opened by dependabot[bot] 0
  • Bump mysql-connector-java from 5.1.21 to 8.0.28 in /1.x/Chapter3-2-2

    Bump mysql-connector-java from 5.1.21 to 8.0.28 in /1.x/Chapter3-2-2

    Bumps mysql-connector-java from 5.1.21 to 8.0.28.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.29

    • Fix for Bug#21978230, COMMENT PARSING NOT PROPER IN PREPSTMT.EXECUTEBATCH().

    • Fix for Bug#81468 (23312764), MySQL server fails to rewrite batch insert when column name contains word select.

    • Fix for Bug#106435 (33850099), 8.0.28 Connector/J has regressive in setAutoCommit after Bug#104067 (33054827).

    • Fix for Bug#106240 (33781440), StringIndexOutOfBoundsException when VALUE is at the end of the query.

    • Fix for Bug#106397 (33893591), Contribution: fix: fix LocalizedErrorMessages.properties doc: less then -> ... Thanks to Jianjian Song for his contribution.

    • Fix for Bug#77924 (25710160), JDBC SOCKS SHOULD NOT PERFORM LOCAL DNS RESOLUTION.

    • Fix for Bug#82084 (23743938), YEAR DATA TYPE RETURNS INCORRECT VALUE FOR JDBC GETCOLUMNTYPE().

    • Fix for Bug#106441 (33850155), Add charset mapping for utf8mb3.

    • WL#15048, Upgrade Protocol Buffers dependency to protobuf-java-3.19.4.

    • Fix for Bug#106065 (33726184) Contribution: BigDecimal.toPlainString no need to check decimal exponent. Thanks to Baoyi Chen for his contribution.

    • Fix for Bug#106171 (33757217), Contribution: Remove unnecessary boxing in ResultSetImpl. Thanks to Ningpp Ning for his contribution.

    • Fix for Bug#25701740, STMT EXECUTION FAILS FOR REPLICATION CONNECTION WHEN USECURSORFETCH=TRUE.

    • Fix for Bug#33723611, getDefaultTransactionIsolation must return repeatable read.

    • Fix for Bug#38954 (11749415), DATA TRUNCATION WHILE USING BIT(1) IN STORED PROCEDURE WITH INOUT TYPE.

    • Fix for Bug#85317 (25672958), EXECUTE BATCH WILL THROW NULL POINTER EXCEPTION WHERE THE COLUMN IS BLOB!

    • Fix for Bug#105915 (33678490), Connector/J 8 server prepared statement precision loss in execute batch.

    • Fix for Bug#104349 (33563548), com.mysql.cj NPE.

    • Fix for Bug#62006 (16714956), JAVA.IO.NOTSERIALIZABLEEXCEPTION: JAVA.IO.STRINGREADER WHEN PROFILESQL=TRUE.

    • WL#14750, Better unification of query bindings.

    • WL#14834, Support for FIDO authentication.

    • WL#14835, Align TLS option checking across connectors.

    ... (truncated)

    Commits
    • 7ff2161 Updating copyright years
    • b13af38 Fix for DateTimeTest according to changes in MySQL server.
    • 5c7b775 Update in test for Bug#96900 (30355150).
    • e1169ee Fix for Bug#99260 (31189960), statement.setQueryTimeout,creates a database co...
    • 05778ef Fix for Bug#103324 (32770013), X DevAPI Collection.replaceOne() missing match...
    • 48219f2 Fix for Bug#105197 (33461744), Statement.executeQuery() may return non-naviga...
    • 24cf7e2 Fix for Bug#105323 (33507321), README.md contains broken links.
    • ad46620 Fix for Bug#96900 (30355150), STATEMENT.CANCEL()CREATE A DATABASE
    • 4d19ea1 Fix for Bug#104067 (33054827), No reset autoCommit after unknown issue occurs.
    • bc45d35 Fix for Bug#85223 (25656020), MYSQLSQLXML SETSTRING CRASH.
    • Additional commits viewable in compare view

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    dependencies 
    opened by dependabot[bot] 2
  • Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter4-4-1

    Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter4-4-1

    Bumps mysql-connector-java from 5.1.21 to 8.0.16.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.28

    • Fix for Bug#99260 (31189960), statement.setQueryTimeout,creates a database connection and does not close.

    • Fix for Bug#103324 (32770013), X DevAPI Collection.replaceOne() missing matching _id check.

    • Fix for Bug#105197 (33461744), Statement.executeQuery() may return non-navigable ResultSet.

    • Fix for Bug#105323 (33507321), README.md contains broken links.

    • Fix for Bug#96900 (30355150), STATEMENT.CANCEL()CREATE A DATABASE CONNECTION BUT DOES NOT CLOSE THE CONNECTION.

    • Fix for Bug#104067 (33054827), No reset autoCommit after unknown issue occurs. Thanks to Tingyu Wei for his contribution.

    • Fix for Bug#85223 (25656020), MYSQLSQLXML SETSTRING CRASH.

    • Fix for Bug#84365 (33425867), INSERT..VALUE with VALUES function lead to a StringIndexOutOfBoundsException.

    • Fix for Bug#105211 (33468860), class java.time.LocalDate cannot be cast to class java.sql.Date.

    • Fix for Bug#101389 (32089018), GETWARNINGS SHOULD CHECK WARNING COUNT BEFORE SENDING SHOW.

    • Fix for Bug#33488091, Remove all references to xdevapi.useAsyncProtocol from properties and code.

    • WL#14805, Remove support for TLS 1.0 and 1.1.

    • WL#14650, Support for MFA (multi factor authentication) authentication.

    Version 8.0.27

    • Fix for Bug#103612 (32902019), Incorrectly identified WITH...SELECT as unsafe for read-only connections.

    • Fix for Bug#71929 (18346501), Prefixing query with double comments cancels query DML validation.

    • Fix for Bug#23204652, CURSOR POSITIONING API'S DOESNOT CHECK THE VALIDITY OF RESULTSET.

    • Fix for Bug#28725534, MULTI HOST CONNECTION WOULD BLOCK IN CONNECTION POOLING.

    • Fix for Bug#95139 (29807572), CACHESERVERCONFIGURATION APPEARS TO THWART CHARSET DETECTION.

    • Fix for Bug#104641 (33237255), DatabaseMetaData.getImportedKeys can return duplicated foreign keys.

    • Fix for Bug#33185116, Have method ResultSet.getBoolean() supporting conversion of 'T' and 'F' in a VARCHAR to True/False (boolean).

    • Fix for Bug#31117686, PROTOCOL ALLOWLIST NOT COMPATIBLE WITH IBM JAVA.

    ... (truncated)

    Commits
    • 34cbc6b License book updated.
    • 793bd55 Minor fix for tests failing with URL without parameters.
    • 58600cc WL#12825, Remove third-party libraries from sources and bundles.
    • 5aa15d5 Fix for Bug#93590 (29054329), javax.net.ssl.SSLException: closing inbound bef...
    • 1fecc2b Fix for Bug#94414 (29384853), Connector/J RPM package have version number in ...
    • f5d24e3 Fix for Bug#27786499, REDUNDANT FILES IN DEBIAN PACKAGE FOR DEBIAN9(COMMUNITY...
    • c49db58 WL#12246, DevAPI: Prepared statement support.
    • a5c3d29 Added definition file for msi building tools.
    • 13045c2 WL#10839, Adjust c/J tests to the new "ON" default for
    • 2e350a5 Fix for Bug#29329326, PLEASE AVOID SHOW PROCESSLIST IF POSSIBLE.
    • Additional commits viewable in compare view

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    dependencies 
    opened by dependabot[bot] 0
  • Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-7

    Bump mysql-connector-java from 5.1.21 to 8.0.16 in /1.x/Chapter3-2-7

    Bumps mysql-connector-java from 5.1.21 to 8.0.16.

    Changelog

    Sourced from mysql-connector-java's changelog.

    Changelog

    https://dev.mysql.com/doc/relnotes/connector-j/8.0/en/

    Version 8.0.28

    • Fix for Bug#99260 (31189960), statement.setQueryTimeout,creates a database connection and does not close.

    • Fix for Bug#103324 (32770013), X DevAPI Collection.replaceOne() missing matching _id check.

    • Fix for Bug#105197 (33461744), Statement.executeQuery() may return non-navigable ResultSet.

    • Fix for Bug#105323 (33507321), README.md contains broken links.

    • Fix for Bug#96900 (30355150), STATEMENT.CANCEL()CREATE A DATABASE CONNECTION BUT DOES NOT CLOSE THE CONNECTION.

    • Fix for Bug#104067 (33054827), No reset autoCommit after unknown issue occurs. Thanks to Tingyu Wei for his contribution.

    • Fix for Bug#85223 (25656020), MYSQLSQLXML SETSTRING CRASH.

    • Fix for Bug#84365 (33425867), INSERT..VALUE with VALUES function lead to a StringIndexOutOfBoundsException.

    • Fix for Bug#105211 (33468860), class java.time.LocalDate cannot be cast to class java.sql.Date.

    • Fix for Bug#101389 (32089018), GETWARNINGS SHOULD CHECK WARNING COUNT BEFORE SENDING SHOW.

    • Fix for Bug#33488091, Remove all references to xdevapi.useAsyncProtocol from properties and code.

    • WL#14805, Remove support for TLS 1.0 and 1.1.

    • WL#14650, Support for MFA (multi factor authentication) authentication.

    Version 8.0.27

    • Fix for Bug#103612 (32902019), Incorrectly identified WITH...SELECT as unsafe for read-only connections.

    • Fix for Bug#71929 (18346501), Prefixing query with double comments cancels query DML validation.

    • Fix for Bug#23204652, CURSOR POSITIONING API'S DOESNOT CHECK THE VALIDITY OF RESULTSET.

    • Fix for Bug#28725534, MULTI HOST CONNECTION WOULD BLOCK IN CONNECTION POOLING.

    • Fix for Bug#95139 (29807572), CACHESERVERCONFIGURATION APPEARS TO THWART CHARSET DETECTION.

    • Fix for Bug#104641 (33237255), DatabaseMetaData.getImportedKeys can return duplicated foreign keys.

    • Fix for Bug#33185116, Have method ResultSet.getBoolean() supporting conversion of 'T' and 'F' in a VARCHAR to True/False (boolean).

    • Fix for Bug#31117686, PROTOCOL ALLOWLIST NOT COMPATIBLE WITH IBM JAVA.

    ... (truncated)

    Commits
    • 34cbc6b License book updated.
    • 793bd55 Minor fix for tests failing with URL without parameters.
    • 58600cc WL#12825, Remove third-party libraries from sources and bundles.
    • 5aa15d5 Fix for Bug#93590 (29054329), javax.net.ssl.SSLException: closing inbound bef...
    • 1fecc2b Fix for Bug#94414 (29384853), Connector/J RPM package have version number in ...
    • f5d24e3 Fix for Bug#27786499, REDUNDANT FILES IN DEBIAN PACKAGE FOR DEBIAN9(COMMUNITY...
    • c49db58 WL#12246, DevAPI: Prepared statement support.
    • a5c3d29 Added definition file for msi building tools.
    • 13045c2 WL#10839, Adjust c/J tests to the new "ON" default for
    • 2e350a5 Fix for Bug#29329326, PLEASE AVOID SHOW PROCESSLIST IF POSSIBLE.
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