使用Maven 3.1
Eclipse的赫利俄斯創建使用maven 3.1 Maven的依賴關係的插件不創建運行的JAR運行的JAR
商Aspekt:
嘗試創建使用maven-可運行jar文件JAR /依賴性的插件。
問題: 創建jar文件和依賴有NoCLassDefFoundErrors當我嘗試啓動命令
java -jar program.jar
但是類/文件可在./dependency-jars文件夾中的jar文件後? ?? 我也試過以下命令:
java -cp ./dependency-jars -jar program.jar
這也行不通。
問:
你知道爲什麼JVM不能找到這些類?哪裏不對?
的pom.xml:
<build>
<finalName>program</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>dependency-jars/</classpathPrefix>
<mainClass>de.test.MainCLass</mainClass>
</manifest>
</archive>
<outputDirectory>${package-target-folder}</outputDirectory>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.9.1</version>
<executions>
<execution>
<goals>
<goal>javadoc</goal>
</goals>
<phase>package</phase>
<id>create-javadoc</id>
<configuration>
<charset>UTF-8</charset>
<outputDirectory>${package-target-folder}/docs</outputDirectory>
<reportOutputDirectory>${package-target-folder}/docs</reportOutputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.8</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${package-target-folder}/dependency-jars/</outputDirectory>
</configuration>
</execution>
<execution>
</execution>
</executions>
</plugin>
</plugins>
</build>
[更新]
創建的MANIFEST.MF看起來像
Manifest-Version: 1.0
Built-By: ahausden
Build-Jdk: 1.7.0_25
Class-Path: dependency-jars/spring-core-4.0.0.RELEASE.jar dependency-j
ars/commons-logging-1.1.1.jar dependency-jars/spring-jdbc-4.0.0.RELEA
SE.jar dependency-jars/spring-beans-4.0.0.RELEASE.jar dependency-jars
/spring-tx-4.0.0.RELEASE.jar dependency-jars/spring-oxm-4.0.0.RELEASE
.jar dependency-jars/spring-batch-core-2.2.0.RELEASE.jar dependency-j
ars/xstream-1.3.jar dependency-jars/xpp3_min-1.1.4c.jar dependency-ja
rs/jettison-1.1.jar dependency-jars/spring-aop-3.2.0.RELEASE.jar depe
ndency-jars/spring-context-3.2.0.RELEASE.jar dependency-jars/spring-e
xpression-3.2.0.RELEASE.jar dependency-jars/spring-batch-infrastructu
re-2.2.0.RELEASE.jar dependency-jars/spring-retry-1.0.2.RELEASE.jar d
ependency-jars/spring-batch-test-2.2.0.RELEASE.jar dependency-jars/co
mmons-io-1.4.jar dependency-jars/commons-dbcp-1.2.2.jar dependency-ja
rs/commons-pool-1.3.jar dependency-jars/commons-collections-3.2.jar d
ependency-jars/spring-test-4.0.0.RELEASE.jar dependency-jars/javax.in
ject-1.jar dependency-jars/slf4j-log4j12-1.6.1.jar dependency-jars/sl
f4j-api-1.6.1.jar dependency-jars/log4j-1.2.16.jar dependency-jars/sp
ring-orm-4.0.0.RELEASE.jar dependency-jars/aopalliance-1.0.jar depend
ency-jars/mariadb-java-client-1.1.1.jar dependency-jars/hibernate-cor
e-4.3.1.Final.jar dependency-jars/jboss-logging-3.1.3.GA.jar dependen
cy-jars/jboss-logging-annotations-1.2.0.Beta1.jar dependency-jars/jbo
ss-transaction-api_1.2_spec-1.0.0.Final.jar dependency-jars/dom4j-1.6
.1.jar dependency-jars/xml-apis-1.0.b2.jar dependency-jars/hibernate-
commons-annotations-4.0.4.Final.jar dependency-jars/hibernate-jpa-2.1
-api-1.0.0.Final.jar dependency-jars/javassist-3.18.1-GA.jar dependen
cy-jars/antlr-2.7.7.jar dependency-jars/jandex-1.1.0.Final.jar depend
ency-jars/hibernate-annotations-3.5.6-Final.jar dependency-jars/hiber
nate-commons-annotations-3.2.0.Final.jar dependency-jars/hibernate-jp
a-2.0-api-1.0.0.Final.jar dependency-jars/javassist-3.12.1.GA.jar dep
endency-jars/commons-cli-1.3-20140221.042048-103.jar
Created-By: Apache Maven 3.1.0
Main-Class: de.test.MainClass
Archiver-Version: Plexus Archiver
而最後的 「線」 是行分隔符。似乎MANIFEST.MF文件看起來有點損壞,不是嗎?
在文件系統刪除文件夾的.m2,並再次清洗項目和rebuild.it對我的作品 –
依賴普金不能用於這種用途。 – khmarbaise