mvn打包文件签名不合法问题

冷不防 2022-01-14 22:35 185阅读 0赞

[2019独角兽企业重金招聘Python工程师标准>>> ][2019_Python_] ![hot3.png][]

## 问题现象 ##

$ java -jar target/x.jar
    Error: A JNI error has occurred, please check your installation and try again
    Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
        at sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:330)
        at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:263)
        at java.util.jar.JarVerifier.processEntry(JarVerifier.java:318)
        at java.util.jar.JarVerifier.update(JarVerifier.java:230)
        at java.util.jar.JarFile.initializeVerifier(JarFile.java:383)
        at java.util.jar.JarFile.ensureInitialization(JarFile.java:612)
        at java.util.jar.JavaUtilJarAccessImpl.ensureInitialization(JavaUtilJarAccessImpl.java:69)
        at sun.misc.URLClassPath$JarLoader$2.getManifest(URLClassPath.java:991)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:451)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)

## 原因 ##

因为在使用Maven打包的时候导致某些**包的重复引用**，以至于打包之后的`META-INF`的目录下多出了一些\***.SF,*.DSA,*.RSA文件**所致。

例如：

./META-INF$ ls
    BCKEY.DSA  BCKEY.SF  DEPENDENCIES  LICENSE  MANIFEST.MF  NOTICE  io.netty.versions.properties  maven  native  services  spring.provides  versions

包含`BCKEY.DSA BCKEY.SF`。

## 解决方法 ##

### 删除jar包中的意外文件 ###

zip -d your.jar 'META-INF/*.SF' 'META-INF/*.RSA' 'META-INF/*.DSA'

### mvn 过滤文件 ###

我们可以在Plugin中加入以下配置：

## 诊断mvn package dependecy方法 ##

诊断package重复使用`mvn dependency:tree -Dverbose`

$ mvn dependecy:tree -Dverbose 
    [INFO] Scanning for projects...
    [WARNING] 
    [WARNING] Some problems were encountered while building the effective model for com.mheartcube:game-server:jar:1.2-SNAPSHOT
    [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 87, column 21
    [WARNING] 
    [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
    [WARNING] 
    [WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
    [WARNING] 
    Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml
    Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml
    Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml (20 kB at 16 kB/s)
    Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml (14 kB at 10 kB/s)
    [INFO] ------------------------------------------------------------------------
    [INFO] BUILD FAILURE
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 1.986 s
    [INFO] Finished at: 2019-05-20T17:18:27+08:00
    [INFO] ------------------------------------------------------------------------
    [ERROR] No plugin found for prefix 'dependecy' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (/Users/guangfuhe/.m2/repository), central (https://repo.maven.apache.org/maven2)] -> [Help 1]
    [ERROR] 
    [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/NoPluginFoundForPrefixException
    
    # guangfuhe @ guangfudeMacBook-Pro in ~/Project/learn/java/gameserver on git:master x [17:18:27] C:1
    $ mvn dependency:tree -Dverbose                                            
    [INFO] Scanning for projects...
    [WARNING] 
    [WARNING] Some problems were encountered while building the effective model for com.mheartcube:game-server:jar:1.2-SNAPSHOT
    [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 87, column 21
    [WARNING] 
    [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
    [WARNING] 
    [WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
    [WARNING] 
    [INFO] 
    [INFO] ---------------------< com.mheartcube:game-server >---------------------
    [INFO] Building game-server 1.2-SNAPSHOT
    [INFO] --------------------------------[ jar ]---------------------------------
    [INFO] 
    [INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ game-server ---
    [INFO] com.mheartcube:game-server:jar:1.2-SNAPSHOT
    [INFO] +- io.netty:netty-all:jar:4.1.27.Final:compile
    [INFO] +- io.jpower.kcp:kcp-netty:jar:1.4.2:compile
    [INFO] |  \- io.netty:netty-transport:jar:4.1.27.Final:compile
    [INFO] |     +- io.netty:netty-buffer:jar:4.1.27.Final:compile
    [INFO] |     |  \- io.netty:netty-common:jar:4.1.27.Final:compile
    [INFO] |     \- io.netty:netty-resolver:jar:4.1.27.Final:compile
    [INFO] |        \- (io.netty:netty-common:jar:4.1.27.Final:compile - omitted for duplicate)
    [INFO] +- org.springframework.boot:spring-boot-starter-logging:jar:2.0.6.RELEASE:compile
    [INFO] |  +- ch.qos.logback:logback-classic:jar:1.2.3:compile
    [INFO] |  |  +- ch.qos.logback:logback-core:jar:1.2.3:compile
    [INFO] |  |  \- org.slf4j:slf4j-api:jar:1.7.25:compile
    [INFO] |  +- org.apache.logging.log4j:log4j-to-slf4j:jar:2.10.0:compile
    [INFO] |  |  +- (org.slf4j:slf4j-api:jar:1.7.25:compile - omitted for duplicate)
    [INFO] |  |  \- org.apache.logging.log4j:log4j-api:jar:2.10.0:compile
    [INFO] |  \- org.slf4j:jul-to-slf4j:jar:1.7.25:compile
    [INFO] |     \- (org.slf4j:slf4j-api:jar:1.7.25:compile - omitted for duplicate)
    [INFO] +- com.google.protobuf:protobuf-java:jar:3.6.1:compile
    [INFO] +- junit:junit:jar:4.12:compile
    [INFO] |  \- org.hamcrest:hamcrest-core:jar:1.3:compile
    [INFO] +- io.jsonwebtoken:jjwt-api:jar:0.10.5:compile
    [INFO] +- io.jsonwebtoken:jjwt-impl:jar:0.10.5:compile
    [INFO] |  \- (io.jsonwebtoken:jjwt-api:jar:0.10.5:compile - omitted for duplicate)
    [INFO] +- io.jsonwebtoken:jjwt-jackson:jar:0.10.5:compile
    [INFO] |  +- (io.jsonwebtoken:jjwt-api:jar:0.10.5:compile - omitted for duplicate)
    [INFO] |  \- com.fasterxml.jackson.core:jackson-databind:jar:2.9.6:compile
    [INFO] |     +- com.fasterxml.jackson.core:jackson-annotations:jar:2.9.0:compile
    [INFO] |     \- com.fasterxml.jackson.core:jackson-core:jar:2.9.6:compile
    [INFO] \- org.bouncycastle:bcpkix-jdk15on:jar:1.52:compile
    [INFO]    \- org.bouncycastle:bcprov-jdk15on:jar:1.52:compile

\--Posted from Rpc

转载于:https://my.oschina.net/hgfdoing/blog/3051877

[2019_Python_]: https://my.oschina.net/u/2663968/blog/3061697
[hot3.png]: /images/20220114/9759c38c4f004bb98eacc2343a8e52f0.png