NoClassDefFoundError:TomEE启动时的javax/faces/component/UIViewAction [英] NoClassDefFoundError: javax/faces/component/UIViewAction on TomEE startup
问题描述
我正在尝试将一个Web项目(在 WEB-INF/lib 中的所有JAR)迁移到一个Maven Web项目(在 pom.xml 中的所有JAR).
I'm trying to migrate a web project (all JARs in WEB-INF/lib) to a maven web project (all JARs in pom.xml).
该项目使用以下库:
- JSF 2.2
- PrimeFaces
- BootsFaces
- OmniFaces
它在TomEE上运行.
It runs on TomEE.
TomEE启动时出现以下错误:
The following error appears on TomEE startup:
NoClassDefFoundError:javax/faces/component/UIViewAction
NoClassDefFoundError: javax/faces/component/UIViewAction
但是TomSF在类路径上提供了JSF2库.
But JSF2 library is provided by TomEE on classpath.
这是我的 pom.xml .
<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.lb</groupId>
<artifactId>XXX</artifactId>
<version>0.0.1</version>
<packaging>war</packaging>
<name>XXX</name>
<description>Application XXX</description>
<url>http://XXX.fr</url>
<organization>
<name>XXX</name>
<url>http://XXX.fr</url>
</organization>
<inceptionYear>2016</inceptionYear>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<javase.version>1.7</javase.version>
<javaee.version>7.0</javaee.version>
</properties>
<developers>
<developer>
<id>XXX</id>
<name>YYY</name>
<email>ZZZ@gmail.com</email>
</developer>
</developers>
<build>
<directory>${basedir}/target/${project.artifactId}-${project.version}</directory>
<finalName>XXX</finalName>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.java</include>
</includes>
</resource>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>${javase.version}</source>
<target>${javase.version}</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<webResources>
<resource>
<directory>${basedir}/src/main/webapp/WEB-INF</directory>
<filtering>true</filtering>
<targetPath>WEB-INF</targetPath>
</resource>
<resource>
<directory>${basedir}/src/main/resources</directory>
<filtering>true</filtering>
<targetPath>WEB-INF/resources</targetPath>
</resource>
</webResources>
<webXml>${basedir}/src/main/webapp/WEB-INF/web.xml</webXml>
<warSourceDirectory>${basedir}/src/main/webapp</warSourceDirectory>
<packagingExcludes>
**/*.java,
</packagingExcludes>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
<version>5.3</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.10</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>org.primefaces.themes</groupId>
<artifactId>bootstrap</artifactId>
<version>1.0.10</version>
</dependency>
<dependency>
<groupId>net.bootsfaces</groupId>
<artifactId>bootsfaces</artifactId>
<version>0.8.1</version>
</dependency>
<dependency>
<groupId>org.omnifaces</groupId>
<artifactId>omnifaces</artifactId>
<version>2.2</version>
</dependency>
</dependencies>
<repositories>
<repository>
<id>prime-repo</id>
<name>PrimeFaces Maven Repository</name>
<url>http://repository.primefaces.org</url>
<layout>default</layout>
</repository>
</repositories>
感谢您的帮助.
推荐答案
类 javax/faces/component/UIViewAction 是JSF 2.2以来的新增功能.因此，您根本就没有使用JSF 2.2.您最有可能仅使用JSF 2.1随附的TomEE 1.x.
The class javax/faces/component/UIViewAction is new since JSF 2.2. You're thus not using JSF 2.2 at all. You're most likely using only TomEE 1.x, which ships with JSF 2.1.
此问题由OmniFaces 2.2触发.它需要JSF 2.2.
This problem is triggered by OmniFaces 2.2. It requires JSF 2.2.
您有2个选择:
-
降级到OmniFaces 2.1.即使OmniFaces 2.x正式需要 JSF 2.2，OmniFaces 2.0和2.1版本也没有部署时间对JSF 2.2的依赖.OmniFaces 2.2版带有
< o:viewAction>标记，是第一个在部署期间需要JSF 2.2的版本.
Downgrade to OmniFaces 2.1. Even though OmniFaces 2.x officially requires JSF 2.2, OmniFaces versions 2.0 and 2.1 do not have deploy time JSF 2.2 dependencies. OmniFaces version 2.2 was with
<o:viewAction>tag the first version to require JSF 2.2 during deploy time.
升级到TomEE 7.x，这是第一个实现Java EE 7的版本，从而实现了固有的JSF 2.2.作为M1版本，当前仅可用.预计将在数月内最终发布.
Upgrade to TomEE 7.x, the first version to implement Java EE 7 and thus inherently JSF 2.2. It's currently only available as M1 release. Final release is expected within months.
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