将持久性添加到Maven-Java-project时出错(org.codehaus.mojo)? [英] Error (org.codehaus.mojo) when adding persistence to Maven-Java-project?
本文介绍了将持久性添加到Maven-Java-project时出错(org.codehaus.mojo)?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
在我的Maven-Java项目中添加持久性时，我可以成功地构建和编译项目(在Netbeans中为清理并构建项目"，我想它确实在 mvn站点)，但是我不会.之后将无法启动它(Netbeans中的运行项目").
When adding persistence to my Maven-Java-project I can successfully build and compile ("Clean and Build Project" in Netbeans, I suppose it does mvn site) the project, but I won't be able to start it afterwards ("Run Project" in Netbeans).
我已经尝试了一段时间，但没有成功.例如，尽管我的成功没有改变，但我尝试删除pom.xml中的org.codehaus.mojo插件.
I have been trying around for some time without success. For instance I have tried to delete the org.codehaus.mojo plugin in the pom.xml though there was no changement in my success.
有人知道这个问题吗?我对MySQL数据库的设置是否有任何错误的配置?还是pom.xml中存在错误?还是在persistence.xml中?
Does anyone know this problem? Is there any wrong configuration with my settings for the MySQL database? Or is there an error in the pom.xml? Or in the persistence.xml?
来自NetBeans IDE的错误:
Error from NetBeans IDE:
cd /home/myuser/NetBeansProjects/mavenglasses; JAVA_HOME=/home/myuser/jdk1.7.0_51 /home/myuser/netbeans-7.4/java/maven/bin/mvn "-Dexec.args=-jar ${basedir}/target/mavenglasses-1.0.jar" -Dexec.executable=/home/myuser/jdk1.7.0_51/bin/java org.codehaus.mojo:exec-maven-plugin:1.2.1:exec
Running NetBeans Compile On Save execution. Phase execution is skipped and output directories of dependency projects (with Compile on Save turned on) will be used instead of their jar artifacts.
Scanning for projects...
------------------------------------------------------------------------
Building mavenglasses 1.0
------------------------------------------------------------------------
--- exec-maven-plugin:1.2.1:exec (default-cli) @ mavenglasses ---
Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
at sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:240)
at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:193)
at java.util.jar.JarVerifier.processEntry(JarVerifier.java:264)
at java.util.jar.JarVerifier.update(JarVerifier.java:218)
at java.util.jar.JarFile.initializeVerifier(JarFile.java:345)
at java.util.jar.JarFile.getInputStream(JarFile.java:412)
at sun.misc.JarIndex.getJarIndex(JarIndex.java:137)
at sun.misc.URLClassPath$JarLoader$1.run(URLClassPath.java:674)
at sun.misc.URLClassPath$JarLoader$1.run(URLClassPath.java:666)
at java.security.AccessController.doPrivileged(Native Method)
at sun.misc.URLClassPath$JarLoader.ensureOpen(URLClassPath.java:665)
at sun.misc.URLClassPath$JarLoader.<init>(URLClassPath.java:638)
at sun.misc.URLClassPath$3.run(URLClassPath.java:366)
at sun.misc.URLClassPath$3.run(URLClassPath.java:356)
at java.security.AccessController.doPrivileged(Native Method)
at sun.misc.URLClassPath.getLoader(URLClassPath.java:355)
at sun.misc.URLClassPath.getLoader(URLClassPath.java:332)
at sun.misc.URLClassPath.getResource(URLClassPath.java:198)
at java.net.URLClassLoader$1.run(URLClassLoader.java:358)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 0.850s
Finished at: Sun Feb 23 02:29:03 CET 2014
Final Memory: 6M/105M
------------------------------------------------------------------------
Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (default-cli) on project mavenglasses: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.
For more information about the errors and possible solutions, please read the following articles:
[Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
完整的persistence.xml:
Full persistence.xml:
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="GlassesPU" transaction-type="RESOURCE_LOCAL">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<class>com.treasury.mavenglasses.Hund</class>
<properties>
<property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/glasses?zeroDateTimeBehavior=convertToNull"/>
<property name="javax.persistence.jdbc.password" value="mypwd"/>
<property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
<property name="javax.persistence.jdbc.user" value="root"/>
<property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
</properties>
</persistence-unit>
</persistence>
完整的pom.xml:
Full pom.xml:
<?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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.treasury</groupId>
<artifactId>mavenglasses</artifactId>
<version>1.0</version>
<packaging>jar</packaging>
<name>mavenglasses</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<mainClass>com.treasury.mavenglasses.MainApp</mainClass>
</properties>
<organization>
<!-- Used as the 'Vendor' for JNLP generation -->
<name>Your Organisation</name>
</organization>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<id>unpack-dependencies</id>
<phase>package</phase>
<goals>
<goal>unpack-dependencies</goal>
</goals>
<configuration>
<excludeScope>system</excludeScope>
<excludeGroupIds>junit,org.mockito,org.hamcrest</excludeGroupIds>
<outputDirectory>${project.build.directory}/classes</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<id>unpack-dependencies</id>
<phase>package</phase>
<goals>
<goal>exec</goal>
</goals>
<configuration>
<executable>${java.home}/../bin/javafxpackager</executable>
<arguments>
<argument>-createjar</argument>
<argument>-nocss2bin</argument>
<argument>-appclass</argument>
<argument>${mainClass}</argument>
<argument>-srcdir</argument>
<argument>${project.build.directory}/classes</argument>
<argument>-outdir</argument>
<argument>${project.build.directory}</argument>
<argument>-outfile</argument>
<argument>${project.build.finalName}.jar</argument>
</arguments>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<compilerArguments>
<bootclasspath>${sun.boot.class.path}${path.separator}${java.home}/lib/jfxrt.jar</bootclasspath>
</compilerArguments>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>eclipselink</artifactId>
<version>2.5.1</version>
</dependency>
<dependency>
<groupId>org.eclipse.persistence</groupId>
<artifactId>org.eclipse.persistence.jpa.modelgen.processor</artifactId>
<version>2.5.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.29</version>
</dependency>
</dependencies>
</project>
推荐答案
我最近在NetBeans中遇到了类似的问题，现在找到了解决方法.当我添加EntityClass并让NetBeans自动添加持久性单元等时，该问题首先开始.
I had a similar problem in NetBeans recently and found a fix now. The problem first started when I added an EntityClass and had NetBeans automatically add the persistence unit, etc.
问题似乎是由持久性单元将文件添加到项目的META-INF文件夹引起的，该文件夹将使用另一种技术来计算jar签名或类似的东西.
The problem seems to be caused by the persistence unit adding files to your projects META-INF folder which will use a different technique to calculate the jars signature, or something like that.
要删除这些文件，请将其添加到pom的exec-maven-plugin之后:
To remove these files, add this after the exec-maven-plugin in your pom:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>truezip-maven-plugin</artifactId>
<version>1.2</version>
<executions>
<execution>
<id>remove-RSA-and-SF-files</id>
<goals>
<goal>remove</goal>
</goals>
<phase>package</phase>
<configuration>
<fileset>
<directory>${archive}/META-INF</directory>
<includes>
<include>**/*.RSA</include>
<include>**/*.SF</include>
<include>**/*.DSA</include>
</includes>
</fileset>
</configuration>
</execution>
</executions>
</plugin>
您还需要添加归档变量，该变量指向您的.jar文件:
you also need to add the archive variable, which points to your .jar file:
<archive>target/projName-1.0-SNAPSHOT.jar</archive>
最后在nbactions.xml中添加到您的运行任务中:
and finally add to your run task in nbactions.xml:
<goal>org.codehaus.mojo:truezip-maven-plugin:1.2:remove</goal>
就在之前:
<goal>org.codehaus.mojo:exec-maven-plugin:1.2.1:exec</goal>
希望有帮助！
这篇关于将持久性添加到Maven-Java-project时出错(org.codehaus.mojo)?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
