我在向我的 Web 应用程序项目添加 primefaces 引用时遇到了困难。我已经添加了在我的项目中运行 primefaces 所需的所有必需引用。但我不知道哪个引用文献仍在等待中。请大家多多指导。
下面是我的 POM.xml 内容
<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>
<artifactId>myprojectweb</artifactId>
<packaging>war</packaging>
<name>myproject Web Project</name>
<parent>
<groupId>com.myproject</groupId>
<artifactId>myproject</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../myproject</relativePath>
</parent>
<repositories>
<repository>
<id>prime-repo</id>
<name>Prime Repo</name>
<url>http://repository.primefaces.org</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>asm</groupId>
<artifactId>asm-commons</artifactId>
<version>3.3</version>
</dependency>
<dependency>
<groupId>com.sun</groupId>
<artifactId>tools</artifactId>
<version>1.6.0</version>
<scope>system</scope>
<systemPath>C:\Program Files\Java\jdk1.6.0_34\lib\tools.jar</systemPath>
</dependency>
<dependency>
<groupId>antlr</groupId>
<artifactId>antlr</artifactId>
<version>2.7.2</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
<dependency>
<groupId>org.primefaces</groupId>
<artifactId>primefaces</artifactId>
<version>5.0</version>
</dependency>
<dependency>
<groupId>org.easymock</groupId>
<artifactId>easymock</artifactId>
<version>2.4</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>6.8.8</version>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>1.9.5</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-core</artifactId>
<version>2.3.16.3</version>
</dependency>
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-core</artifactId>
<version>2.0.6</version>
</dependency>
<dependency>
<groupId>opensymphony</groupId>
<artifactId>xwork</artifactId>
<version>2.0.3</version>
</dependency>
<dependency>
<groupId>org.apache.struts.xwork</groupId>
<artifactId>xwork-core</artifactId>
<version>2.3.16.3</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts2-convention-plugin</artifactId>
<version>2.3.16.3</version>
</dependency>
<dependency>
<groupId>org.apache.struts</groupId>
<artifactId>struts-taglib</artifactId>
<version>1.3.10</version>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20140107</version>
</dependency>
<dependency>
<groupId>org.jboss.arquillian</groupId>
<artifactId>arquillian-bom</artifactId>
<version>1.1.4.Final</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.protocol</groupId>
<artifactId>arquillian-protocol-servlet</artifactId>
<version>1.1.4.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<version>1.1.4.Final</version>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.container</groupId>
<artifactId>arquillian-wlp-managed-8.5</artifactId>
<version>1.0.0.Beta1</version>
</dependency>
<dependency>
<groupId>com.sun.faces</groupId>
<artifactId>jsf-api</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>com.sun.faces</groupId>
<artifactId>jsf-impl</artifactId>
<version>2.1.3</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.0.2</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>6.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.myproject</groupId>
<artifactId>myprojectcommon</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>com.myproject</groupId>
<artifactId>myprojectejb</artifactId>
<version>${project.version}</version>
<type>ejb</type>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${compiler-plugin-version}</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<!-- <compilerArguments>
<endorseddirs>${endorsed.dir}</endorseddirs>
</compilerArguments> -->
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>${war-plugin-version}</version>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
<packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
</manifest>
</archive>
<webResources>
<resource>
<filtering>true</filtering>
<directory>src/main/webapp</directory>
<includes>
<include>**/web.xml</include>
</includes>
</resource>
</webResources>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<compiler-plugin-version>2.5.1</compiler-plugin-version>
<war-plugin-version>2.4</war-plugin-version>
</properties>
</project>t>
当我运行我的应用程序时，我发现以下错误:
[27/10/14 15:02:51:841 IST] 00000131 webapp E com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: [Servlet Error]-[Faces Servlet]: java.lang.NoClassDefFoundError: org.primefaces.event.NodeSelectEvent
at java.lang.Class.getDeclaredMethodsImpl(Native Method)
at java.lang.Class.getDeclaredMethods(Class.java:748)
at java.beans.StandardBeanInfo.introspectMethods(StandardBeanInfo.java:665)
at java.beans.StandardBeanInfo.introspectMethods(StandardBeanInfo.java:652)
at java.beans.StandardBeanInfo.<init>(StandardBeanInfo.java:153)
at java.beans.Introspector.getBeanInfoImpl(Introspector.java:272)
at java.beans.Introspector.getBeanInfoImplAndInit(Introspector.java:389)
at java.beans.Introspector.getBeanInfo(Introspector.java:171)
at javax.el.BeanELResolver$BeanProperties.<init>(BeanELResolver.java:218)
at javax.el.BeanELResolver.property(BeanELResolver.java:315)
at javax.el.BeanELResolver.getValue(BeanELResolver.java:89)
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:55)
at org.apache.myfaces.el.unified.resolver.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:142)
at org.apache.el.parser.AstValue.getValue(AstValue.java:174)
at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:283)
at org.apache.myfaces.view.facelets.el.ELText$ELTextVariable.toString(ELText.java:202)
at org.apache.myfaces.view.facelets.compiler.AttributeInstruction.write(AttributeInstruction.java:51)
at org.apache.myfaces.view.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:46)
at org.apache.myfaces.view.facelets.compiler.UILeaf.encodeAll(UILeaf.java:214)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:622)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:622)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:622)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:622)
at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView(FaceletViewDeclarationLanguage.java:1320)
at org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:263)
at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:85)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:240)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:191)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1227)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:776)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1032)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:909)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:459)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:526)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:312)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:88)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)
Caused by: java.lang.ClassNotFoundException: org.primefaces.event.NodeSelectEvent
at java.net.URLClassLoader.findClass(URLClassLoader.java:434)
at com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java:204)
at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:688)
at java.lang.ClassLoader.loadClass(ClassLoader.java:667)
at com.ibm.ws.bootstrap.ExtClassLoader.loadClass(ExtClassLoader.java:119)
at java.lang.ClassLoader.loadClass(ClassLoader.java:650)
at com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:62)
at com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:58)
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:584)
at java.lang.ClassLoader.loadClass(ClassLoader.java:650)
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:584)
at java.lang.ClassLoader.loadClass(ClassLoader.java:650)
任何指导将不胜感激。
最佳答案
正如堆栈跟踪所示，org.primefaces.event.NodeSelectEvent class 不存在于您的运行时类路径中，如果您查看 pom.xml (正如@Gimby 在评论中提到的)，您明确要求 maven 不要在最终打包的 war 文件中包含您的库文件夹:
<packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes>
我认为从“maven-war-plugin”中删除上述配置将解决您的问题(或者至少让您转到下一个错误；)
关于java - 在 Maven 项目中添加 Primefaces 引用？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/26585190/