由Maven shade插件构建的无效或损坏的JAR文件
d0x*_*d0x 34 java jfreechart maven maven-shade-plugin
将Maven jFree依赖项添加到现有应用程序后,我无法执行创建的jar.
我得到的唯一错误消息如下:
java -jar target/com.company.product-1.0.0-SNAPSHOT.jar
Error: Invalid or corrupt jarfile target/com. company.product-1.0.0-SNAPSHOT.jar
完整pom.xml看起来像这样:
<?xml version="1.0" encoding="UTF-8"?>
<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
<groupId>com.mycompany</groupId>
<artifactId>com.mycompany.test</artifactId>
<name>${project.artifactId}</name>
<version>1.0.0-SNAPSHOT</version>
<properties>
<java-version>1.7</java-version>
<org.springframework-version>3.1.1.RELEASE</org.springframework-version>
<org.springframework.data-version>1.0.3.RELEASE</org.springframework.data-version>
<org.springframework.ws-version>2.0.4.RELEASE</org.springframework.ws-version>
<org.springframework.ws.oxm-version>1.5.10</org.springframework.ws.oxm-version>
<org.aspectj-version>1.6.12</org.aspectj-version>
<org.slf4j-version>1.5.10</org.slf4j-version>
<selenium-java-version>2.25.0</selenium-java-version>
<browser-mob-version>2.0-beta-6</browser-mob-version>
</properties>
<dependencies>
<!-- Hint A: If we delete this dependency it works -->
<dependency>
<groupId>org.jfree</groupId>
<artifactId>jfreechart</artifactId>
<version>1.0.14</version>
<exclusions>
<exclusion>
<artifactId>itext</artifactId>
<groupId>com.lowagie</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.3.2</version>
</dependency>
<dependency>
<groupId>de.schlichtherle.io</groupId>
<artifactId>truezip</artifactId>
<version>6.6</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>apache-log4j-extras</artifactId>
<version>1.1</version>
</dependency>
<!-- Caching with ehcache -->
<dependency>
<groupId>net.sf.ehcache</groupId>
<artifactId>ehcache</artifactId>
<version>2.5.2</version>
<type>pom</type>
</dependency>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${org.springframework-version}</version>
<exclusions>
<!-- Exclude Commons Logging in favor of SLF4j -->
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-core</artifactId>
<version>3.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-web</artifactId>
<version>3.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
<version>3.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${org.springframework-version}</version>
<scope>test</scope>
</dependency>
<!-- Hibernate -->
<dependency>
<groupId>org.hibernate.java-persistence</groupId>
<artifactId>jpa-api</artifactId>
<version>2.0-cr-1</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.5.1-Final</version>
</dependency>
<!-- Database Connectors (HSQL should be removed later) -->
<dependency>
<groupId>hsqldb</groupId>
<artifactId>hsqldb</artifactId>
<version>1.8.0.7</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.16</version>
</dependency>
<!-- AspectJ -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${org.aspectj-version}</version>
</dependency>
<!-- Logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${org.slf4j-version}</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
<!-- @Inject -->
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>1</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- Spring Data JPA dependencies -->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-jpa</artifactId>
<version>${org.springframework.data-version}</version>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>jsr311-api</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>org.springframework.ws</groupId>
<artifactId>spring-oxm</artifactId>
<version>${org.springframework.ws.oxm-version}</version>
</dependency>
<dependency>
<groupId>org.springframework.ws</groupId>
<artifactId>spring-xml</artifactId>
<version>${org.springframework.ws-version}</version>
</dependency>
<dependency>
<groupId>org.springframework.ws</groupId>
<artifactId>spring-ws-core</artifactId>
<version>${org.springframework.ws-version}</version>
</dependency>
<dependency>
<groupId>javax.xml</groupId>
<artifactId>jaxb-impl</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>javax.xml</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.1</version>
</dependency>
<!-- Test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.0</version>
<scope>test</scope>
</dependency>
<!-- Common Utils -->
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>commons-cli</groupId>
<artifactId>commons-cli</artifactId>
<version>1.2</version>
</dependency>
<!-- Selenium -->
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>${selenium-java-version}</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-firefox-driver</artifactId>
<version>${selenium-java-version}</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-chrome-driver</artifactId>
<version>${selenium-java-version}</version>
</dependency>
<!-- CSV Lib for Keyword Checker -->
<dependency>
<groupId>net.sf.opencsv</groupId>
<artifactId>opencsv</artifactId>
<version>2.0</version>
</dependency>
<!-- Google Places API -->
<dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client</artifactId>
<version>1.10.3-beta</version>
<exclusions>
<exclusion>
<artifactId>jackson-core-asl</artifactId>
<groupId>org.codehaus.jackson</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.google.api-client</groupId>
<artifactId>google-api-client-appengine</artifactId>
<version>1.10.3-beta</version>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.9</version>
</dependency>
<!-- Google Geocode -->
<dependency>
<groupId>com.google.code.geocoder-java</groupId>
<artifactId>geocoder-java</artifactId>
<version>0.9</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>net.sf.jgrapht</groupId>
<artifactId>jgrapht</artifactId>
<version>0.8.3</version>
</dependency>
<dependency>
<groupId>jgraph</groupId>
<artifactId>jgraph</artifactId>
<version>5.13.0.0</version>
</dependency>
<!-- Apache Http Client -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.2.1</version>
</dependency>
<!-- Amazon web services client -->
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>1.2.15</version>
<exclusions>
<exclusion>
<artifactId>jackson-core-asl</artifactId>
<groupId>org.codehaus.jackson</groupId>
</exclusion>
</exclusions>
</dependency>
<!-- Docx4j - reading excel files -->
<dependency>
<groupId>org.docx4j</groupId>
<artifactId>docx4j</artifactId>
<version>2.8.0</version>
</dependency>
<!-- Browser Mob Proxy -->
<dependency>
<groupId>biz.neustar</groupId>
<artifactId>browsermob-proxy</artifactId>
<version>${browser-mob-version}</version>
<exclusions>
<exclusion>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-api</artifactId>
</exclusion>
<exclusion>
<artifactId>icu4j</artifactId>
<groupId>com.ibm.icu</groupId>
</exclusion>
<exclusion>
<artifactId>jackson-mapper-asl</artifactId>
<groupId>org.codehaus.jackson</groupId>
</exclusion>
<exclusion>
<artifactId>jackson-core-asl</artifactId>
<groupId>org.codehaus.jackson</groupId>
</exclusion>
<exclusion>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-jdk14</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Hint B: If we copy this Apache POI dependencies to the top, it works -->
<!-- Apache POI - for reading xlsx files -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>3.8</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.8</version>
</dependency>
<dependency>
<groupId>org.apache.xmlbeans</groupId>
<artifactId>xmlbeans</artifactId>
<version>2.5.0</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>ooxml-schemas</artifactId>
<version>1.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${java-version}</source>
<target>${java-version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.7</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<!-- must be SURE to do this with both spring.handlers and spring.schemas.
otherwise you won't be able to use them in the spring config files. -->
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.handlers</resource>
</transformer>
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.schemas</resource>
</transformer>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.mycompany.test.Start</mainClass>
</transformer>
</transformers>
<filters>
<filter>
<artifact>bouncycastle:bcprov-jdk15</artifact>
<excludes>
<exclude>META-INF/BCKEY.DSA</exclude>
<exclude>META-INF/BCKEY.SF</exclude>
<exclude>META-INF/MANIFEST.MF</exclude>
</excludes>
</filter>
</filters>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
如果我执行jar,我没有得到任何其他调试信息.
有没有选项来验证jarfile？或者像java -verbose...... 那样的东西？
重现步骤:
- 新建一个文件夹
- 将Pom.xml从上面复制到该文件夹中.
- 保存小的`public static void main(...).进入src/main/java/com/mycompany/test/Start.java
- 执行
mvn clean package - 执行
java -jar target/com.mycompany.test-1.0.0-SNAPSHOT.jar
附件1:
package com.mycompany.test;
public class Start
{
public static void main(final String[] args)
{
System.out.println("If you are able to get this printed with java -jar you made it. Thanks a lot! :)");
}
}
编辑1:
我开始删除一些依赖项来识别问题.但我还没有清楚地了解出了什么问题.
Now I figured out (See hint B in the pom.xml) that moving the Apache POI dependencies to the top will solve the problem. But still I don't know how to why and what is the problem.
Koh*_*ert 45
在我结束,如果我使用生成项目pom.xml你已经向我们展示了,用apache-poi后声明jfreechart,然后根据你所提到的,我收到了腐败的JAR.交换这两个依赖项的顺序确实给了我一个正确的JAR.
我以前有过一些经验,maven-shade-plugin当我使用它时,我在创建的JAR META-INF目录中遇到了麻烦,所以我检查了它是否存在缺陷.
我试图复制(使用Total Commander)META-INF我本地文件系统上的某个目录,我注意到复制文件时出现错误META-INF/licences/.如果我试图将它们单独复制到某个地方并且有效但我无法复制整个事情.我的结论是JAR/ZIP存档已损坏.
我做的是我在Total Commander中输入了JAR(Ctrl+ PgDown 在 JAR文件上)并且我重命名 thirdpartylicenses.txt为thirdpartylicenses.txt.wtf.这样做Total Commander提供保存它并重新打包JAR(我已经安装了Total7zip Total Commander打包器插件 - 如果有人尝试这个并且它不起作用请尝试安装此程序).
在这之后.有用.
(我也尝试重新包装整个事情而不使用Cygwin的unzip/ zip命令重命名任何东西,但是这不起作用新的存档仍然是腐败的.总指挥官或我提到的插件有些神奇.)
我想这maven-shade-plugin只会创建一个损坏或无效的ZIP/JAR存档.我不知道为什么,也许我所描述的不会对任何人有用,但我想我会提到它,所以也许我可以提供帮助.
我不能单独留下这个,所以我挖得更深,我想我找到了答案.
该坏 JAR包含65608个词条.在良好的 JAR包含65450个词条.
猜猜普通 ZIP文件的条目数上限是多少？是啊.Wiki文章讲述了一种克服了这种限制的ZIP64格式.
在良好的 JAR少项,因为实际的依赖关系,因为在你的依赖声明的位置的改变pom.xml.(正如这个答案所描述的那样.)
我已经计算了这样的条目.
Collections.list(new JarFile("...").entries()).size();
我使用的Java 7似乎支持新的ZIP64格式,所以如果有人试图使用Java 5或6 计算坏 JAR中的条目将收到错误(我不确定).
我还试图让JAR 爆炸.我已经将整个JAR解压缩到一个目录中并像这样运行整个事情.
java -cp <dir/ com.mycompany.test.Start
工作就像一个魅力.
底线.不要过度使用了maven-shade-plugin.
我有一个项目在工作,我建立我的项目这样.
- 我使用了复制项目的依赖项
maven-dependency-plugin.结帐copy-dependencies目标.target/dependency如果我没记错的话,这会将您的依赖项复制到 使用
maven-jar-plugin我在插件配置中使用这些选项将这些依赖项添加到我的最终JARMANIFEST.MF作为Class-Path条目.
Run Code Online (Sandbox Code Playgroud)<classpathPrefix>dependency/</classpathPrefix> <addClasspath>true</addClasspath>所以我会有
Class-Path像dependency/<artifactId>-<version>.jar等等的条目.- 在此之后,我使用它
maven-assembly-plugin创建一个包含我的最终JAR和整个dependency/文件夹的分发ZIP . - 当我部署我的应用程序时,我可以运行它
java -jar final.jar.
主要是我选择使用这个解决方案,因为在我的项目中我使用了一些Bouncy Castle JAR,其中JAR有一些奢侈品,并且在他们的META-INF目录中.当我用它maven-shade-plugin创建我最终的可运行的JAR时,所有地狱都崩溃了,我讨厌找不到这个方法,这个签名不是很正确的错误.
你也应该这样做.这个Maven阴影业务太阴暗而无用(双关语).
这是关于整个过程的博客文章,我试图在上面描述(感谢 baba),也许它将来会帮助某人.
mab*_*aba 11
我运行mvn dependency:tree了你的设置,当你org.apache.poi在依赖声明中向上移动时,它会有所不同.
这取自依赖顺序的依赖机制简介:
依赖关系中介 - 确定在遇到工件的多个版本时将使用哪个版本的依赖关系.目前,Maven 2.0仅支持使用"最接近的定义",这意味着它将在依赖树中使用与项目最接近的依赖项版本.您可以通过在项目的POM中明确声明它来保证版本.请注意,如果两个依赖关系版本在依赖关系树中处于相同的深度,则直到Maven 2.0.8没有定义哪一个会赢,但是自Maven 2.0.9开始,它就是声明中的顺序:第一个声明获胜.
您的依赖项解析似乎存在冲突,这会导致您的损坏的jar文件(不知道它为何会被破坏).
无论如何,这里是两个poms之间的差异(左边是原点,右边是org.apache.poi高点):
(也许很难看到图片,但如果你放大,你会看到.)
最大的区别在于,在非工作pom中,org.apache.httpcomponents:httpcore:jar:4.2.1它依赖于commons-codec:commons-codec:jar:1.6,并且在工作pom中依赖已被覆盖commons-codec:commons-codec:jar:1.5.
我想与1.6版本commons-codec一起出现问题org.apache.poi:poi:jar:3.8需要1.5版本.
编辑
在这个很好的答案解释了为什么jar文件已损坏(jar中的条目太多)之后,我只想添加一个简单的解决方案,至少可以解决您的特定问题.
将标记添加<minimizeJar>true</minimizeJar>到maven-shade-plugin配置中.
之后,您的java -jar target/com.mycompany.test-1.0.0-SNAPSHOT.jar命令行将起作用.
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