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[英]generating QueryDsl classes using querydsl-maven-plugin with groovy-eclipse-compiler
[英]Compiling Groovy with Maven and groovy-eclipse-compiler
我在編譯Groovy腳本時遇到問題。 當我開發Groovy腳本時,一切工作正常,我使用了IntelliJ IDEA IDE和groovy
命令行實用程序來運行它,並帶有@Grapes
和@Grab
批注。 現在,我需要使用Maven進入編譯模型。 不幸的是,我無法弄清楚pom.xml
到底出了什么問題,為什么Groovy編譯器會這樣抱怨:
[ERROR] import org.slf4j.LoggerFactory
[ERROR] ^
[ERROR] The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files
[...]
[ERROR] import org.slf4j.LoggerFactory
[ERROR] ^
[ERROR] The type java.lang.String cannot be resolved. It is indirectly referenced from required .class files
這是我當前的pom.xml
:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.xyz</groupId>
<artifactId>com.xyz.parent</artifactId>
<version>1.0-SNAPSHOT</version>
</parent>
<groupId>com.uvw</groupId>
<artifactId>verifymetrics</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<dependencies>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>2.3.7</version>
</dependency>
<dependency>
<groupId>com.xyz</groupId>
<artifactId>com.xyz.client</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.3</version>
<classifier>jdk15</classifier>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.codehaus.groovy.modules.http-builder</groupId>
<artifactId>http-builder</artifactId>
<version>0.7.1</version>
</dependency>
<dependency>
<groupId>org.codehaus.gpars</groupId>
<artifactId>gpars</artifactId>
<version>1.2.1</version>
</dependency>
<dependency>
<groupId>commons-cli</groupId>
<artifactId>commons-cli</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>18.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jul-to-slf4j</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.7</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<compilerId>groovy-eclipse-compiler</compilerId>
<source>1.7</source>
<target>1.7</target>
</configuration>
<extensions>true</extensions>
<dependencies>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-compiler</artifactId>
<version>2.8.0-01</version>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-batch</artifactId>
<version>2.3.4-01</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
extensions
定義為true是否有原因? 我有一個使用groovy-eclipse-compiler的項目,我按照groovy-eclipse-compiler插件頁面上顯示的說明進行操作 。 請注意那里沒有<extensions>
標志。
這是對我有用的插件配置(使用Groovy 2.2.1):
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<!-- 2.8.0-01 and later require maven-compiler-plugin 3.1 or higher -->
<version>3.1</version>
<configuration>
<compilerId>groovy-eclipse-compiler</compilerId>
<!-- set verbose to be true if you want lots of uninteresting messages -->
<!-- <verbose>true</verbose> -->
</configuration>
<dependencies>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-compiler</artifactId>
<version>2.8.0-01</version>
</dependency>
<!-- for 2.8.0-01 and later you must have an explicit dependency on groovy-eclipse-batch -->
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-eclipse-batch</artifactId>
<version>2.1.8-01</version>
</dependency>
</dependencies>
</plugin>
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