我在尝试从 Eclipse Mars (4.5.1) 内部编译 Maven 项目时遇到问题。
规范:
- Win 7 SP1 x64
- JDK x64 1.8.0_72
- eclipse x64 4.5.1
- maven 3.3.9
我认为这是一个 Eclipse-Maven 插件交互问题,因为我能够从终端执行目标,例如:
mvn clean compile
mvn generate-sources
mvn install
在 Eclipse 中,当我右键单击项目名称并选择 Maven install 作为执行目标时,出现以下错误:
Scanning for projects
...
Building project-name-1.0-SNAPSHOT ...
[WARNING] The POM for com.sun.xml.ws:jaxws-rt:jar:2.2.10 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] --- jaxws-maven-plugin:2.3:wsimport (default) @ project-name
[WARNING] The POM for com.sun.xml.ws:jaxws-tools:jar:2.2.10 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] Processing: file:/C:/project-name/src/main/resources/file.wsdl [INFO] jaxws:wsimport args: [-keep, -s, C:\project-name\target\generated-sources\wsimport, -d, C:\project-name\target\classes, -encoding, UTF-8, -Xnocompile, "file:/C:/project-name/src/main/resources/file.wsdl"]
[WARNING] Failed to build parent project for com.sun.xml.ws:bundles:pom:2.2.10
[WARNING] Failed to build parent project for com.sun.xml.ws:jaxws-tools:pom:2.2.10
[WARNING] Invalid POM for com.sun.xml.ws:jaxws-tools:jar:2.2.10, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] BUILD FAILURE
...
[ERROR] Failed to execute goal org.jvnet.jax-ws-commons:jaxws-maven-plugin:2.3:wsimport (default) on project project-name: Execution default of goal org.jvnet.jax-ws-commons:jaxws-maven-plugin:2.3:wsimport failed: String index out of range: -1 -> [Help 1]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException
但是,如果我从终端执行 mvn install
,目标就成功了!
我想我在 Eclipse 中安装了所有必要的 Maven 插件并且 pom.xml 文件是正确的,因为通过终端一切似乎都有效。
希望有人能够提示这个问题。
编辑:虽然 mvn install
在 Eclipse 中失败,但如果我在 Eclipse 中创建目标为 mvn install -e
的 Maven Build 配置,则不会发生问题。传递这个标志以某种方式解决了这个问题。
编辑:我粘贴了在 Eclipse 中触发问题的特定 pom.xml 部分(粗体文本是 Eclipse 中红色下划线的内容):
<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>
<!-- http://maven.apache.org/pom.html#Quick_Overview -->
<groupId>group.name</groupId>
<artifactId>project-name</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>${project.artifactId}</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<wsdl.directory>${basedir}/../project-dep/src/main/resources</wsdl.directory>
<wsdl.filename>file.wsdl</wsdl.filename>
<mainclass>group.name.subname.TestApplication</mainclass>
<ws.url>http://localhost:8081/sample-ws/endpoint</ws.url>
<ws.name>Sample</ws.name>
<uddi.url>http://localhost:9090</uddi.url>
</properties>
<dependencies>
<!-- JAX-WS -->
<dependency>
<groupId>com.sun.xml.ws</groupId>
<artifactId>jaxws-rt</artifactId>
<version>2.2.10</version>
</dependency>
<!-- UDDI -->
<dependency>
<groupId>group.name.uddi</groupId>
<artifactId>uddi-naming</artifactId>
<version>1.0</version>
</dependency>
<!-- SOAP Handlers -->
<dependency>
<groupId>group.name.soap</groupId>
<artifactId>ws-handlers</artifactId>
<version>1.0</version>
</dependency>
<!-- JMockit - must appear before JUnit -->
<dependency>
<groupId>org.jmockit</groupId>
<artifactId>jmockit</artifactId>
<version>1.21</version>
<scope>test</scope>
</dependency>
<!-- JUnit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<testResources>
<testResource>
<directory>src/test/resources</directory>
<filtering>true</filtering>
</testResource>
</testResources>
<plugins>
<plugin>
<groupId>org.jvnet.jax-ws-commons</groupId>
<artifactId>jaxws-maven-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<goals>
<goal>wsimport</goal>
</goals>
</execution>
</executions>
<configuration>
<!-- https://jax-ws-commons.java.net/jaxws-maven-plugin/wsimport-mojo.html -->
<wsdlDirectory>${wsdl.directory}</wsdlDirectory>
<wsdlFiles>
<wsdlFile>${wsdl.filename}</wsdlFile>
</wsdlFiles>
</configuration>
<dependencies>
<dependency>
<groupId>com.sun.xml.ws</groupId>
<artifactId>jaxws-tools</artifactId>
<version>2.2.10</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.19.1</version>
<executions>
<execution>
<goals>
<goal>integration-test</goal>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.4.0</version>
<executions>
<execution>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<!-- to prevent deprecation warning: -->
<killAfter>-1</killAfter>
<mainClass>${mainclass}</mainClass>
<arguments>
<argument>${ws.url}</argument>
</arguments>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>appassembler-maven-plugin</artifactId>
<version>1.10</version>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>assemble</goal>
</goals>
</execution>
</executions>
<configuration>
<programs>
<program>
<mainClass>${mainclass}</mainClass>
<id>${project.artifactId}</id>
</program>
</programs>
</configuration>
</plugin>
</plugins>
</build>
</project>
这是我在 Eclipse 中安装的 Maven:
最佳答案
首先,如果它在控制台中运行良好,那么您就有了一个可以在每个支持 Maven 项目的 IDE 中导入的项目。这是个好消息。
其次,检查所选的 maven 配置文件(存储库配置,...)在控制台和 Eclipse 中是否相同。
然后您可以在settings.xml(在您的.m2 目录中)检查您的配置
也许之前的回答也有帮助: Maven ignores execution configuration
关于java - Maven+Eclipse编译失败,终端上的Maven编译正常,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35901501/