我刚刚将我的项目表单JDK8升级到JDK9。我使用JOOQ库版本3.9.5。我现在在编译时看到这个错误。
<build>
<pluginManagement>
<plugins>
<plugin>
<artifactId>maven-jar-plugin</artifactId>
<version>3.0.2</version>
</plugin>
</plugins>
</pluginManagement>
<resources>
<resource>
<directory>src/main/resources</directory>
<excludes>
<exclude>**/database.properties</exclude>
</excludes>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>1.0.0</version>
<executions>
<execution>
<phase>validate</phase>
<goals>
<goal>read-project-properties</goal>
</goals>
<configuration>
<files>
<file>src/main/resources/database.properties</file>
</files>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-maven-plugin</artifactId>
<version>${flyway.version}</version>
<!-- Note that we're executing the Flyway plugin in the "generate-sources" phase -->
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>migrate</goal>
</goals>
</execution>
</executions>
<!-- Note that we need to prefix the db/migration path with filesystem: to prevent Flyway
from looking for our migration scripts only on the classpath -->
<configuration>
<driver>${db.driver}</driver>
<url>${db.url}</url>
<user>${db.username}</user>
<password>${db.password}</password>
<locations>
<location>filesystem:src/main/resources/db/migration</location>
</locations>
</configuration>
</plugin>
<plugin>
<groupId>org.jooq</groupId>
<artifactId>jooq-codegen-maven</artifactId>
<version>${org.jooq.version}</version>
<!-- The plugin should hook into the generate goal -->
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
<!--<execution>-->
<!--<goals>-->
<!--<goal>generate</goal>-->
<!--</goals>-->
<!--</execution>-->
</executions>
<dependencies>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>${postgresql.version}</version>
</dependency>
</dependencies>
<configuration>
<jdbc>
<driver>${db.driver}</driver>
<url>${db.url}</url>
<user>${db.username}</user>
<password>${db.password}</password>
</jdbc>
<generator>
<name>org.jooq.util.JavaGenerator</name>
<strategy>
<name>com.myproject.dbms.jooq.conf.RemoveColumnPrefixDatabaseStrategy</name>
</strategy>
<database>
<name>org.jooq.util.postgres.PostgresDatabase</name>
<!--force generating id'sfor everything in public schema, that has an 'id' field-->
<includes>.*</includes>
<excludes></excludes>
<schemata>
<schema>
<inputSchema>commons</inputSchema>
</schema>
</schemata>
<unsignedTypes>false</unsignedTypes>
<customTypes>
<customType>
<name>Json</name>
<type>com.google.gson.JsonElement</type>
<binding>com.myproject.dbms.jooq.databinding.PostgresJSONGsonBinding</binding>
</customType>
</customTypes>
<forcedTypes>
<forcedType>
<name>Json</name>
<types>json</types>
</forcedType>
<forcedType>
<name>NUMERIC(8,2)</name>
<expression>shop.localized_money.lm_amount</expression>
<types>.*</types>
</forcedType>
</forcedTypes>
<generate>
<!--<javaTimeTypes/>-->
<deprecated>false</deprecated>
<relations>true</relations>
<generatedAnnotation>false</generatedAnnotation>
<instanceFields>true</instanceFields>
<records>true</records>
<interfaces>false</interfaces>
<pojos>true</pojos>
<immutablePojos>false</immutablePojos>
<daos>false</daos>
<jpaAnnotations>true</jpaAnnotations>
<springAnnotations>true</springAnnotations>
<validationAnnotations>true</validationAnnotations>
<globalObjectReferences>true</globalObjectReferences>
<fluentSetters>true</fluentSetters>
<pojosEqualsAndHashCode>true</pojosEqualsAndHashCode>
<globalUDTReferences>true</globalUDTReferences>
</generate>
<target>
<packageName>com.myproject.model.jooq</packageName>
<!--<directory>src/main/java</directory>-->
</target>
</generator>
</configuration>
</plugin>
</plugins>
</build>
在构建部分我有
awk '$5 ~ /gene_name/ {print $2, $6}'
有什么想法吗？可能它是jOOQ插件中的旧传递依赖？也许this页可能会有所帮助。
答案 0 :(得分：5)
显然，jooq-codegen-maven插件使用JAXB API，可以在the Java EE module java.xml.bind中找到。但是，Java EE modules are not resolved by default（也已弃用），这解释了为什么JVM抱怨它无法找到JAXBException。
澄清一下：运行Maven进程的JVM缺少依赖关系，不它启动的编译！
短期修复是手动将依赖项--add-modules 添加到执行插件的JVM ：
--add-modules java.xml.bind。快速搜索表明这可能是不可能的。.mvn/jvm.config file进行操作。只需将此类文件添加到启动构建的目录（可能是包含您的POM的目录）中，然后将--add-modules java.xml.bind放入其中。 （不幸的副作用：你不能再用Java 8构建了。）有关第二种方法的更多详细信息，请查看this newsletter that I wrote。
答案 1 :(得分：3)
只需将此标记为日期，您现在可以使用JOOQ库版本3.10.0。
..是第一个与Java 9正式集成测试的版本 以及Java 6/7和Java 8的现有集成测试。 要在Java 9中使用 jOOQ，请使用尚未使用的Java 8发行版 已经模块化，但包含自动模块名称规范 与未来的模块化jOOQ发行版向前兼容。
<plugin>
<groupId>org.jooq</groupId>
<artifactId>jooq-codegen-maven</artifactId>
<version>3.10.0</version>
...
</plugin>
答案 2 :(得分：0)
如果仅用于构建，那么我可以通过构建JDK 11 Hotspot来构建Sping-Boot 2.0.3.RELEASE目标，而Jre 8是目标。
<plugin>
<groupId>org.jooq</groupId>
<artifactId>jooq-codegen-maven</artifactId>
<executions>
<execution>
<id>jooq-codegen</id>
<phase>generate-sources</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.4.0-b180830.0359</version>
</dependency>
...
</dependencies>
...
</plugin>