java.lang.IllegalStateException：CDI 不可用

问题描述 投票：0回答：2

我正在使用 Netbeans 16 通过 Gradle、Jakarta EE 9 和 PrimeFaces 12 创建一个 Web 项目。基本项目创建工作正常，并在 Glassfish 6.2.5 服务器上正确部署。

添加 Jakarta EE 和 PrimeFaces 依赖项（不对项目进行任何其他修改）时，将其部署到 Glassfish 服务器时会生成以下错误：

部署期间发生错误：加载应用程序时出现异常：java.lang.IllegalStateException：ContainerBase.addChild：start：org.apache.catalina.LifecycleException：java.lang.RuntimeException：java.lang.IllegalStateException：CDI不可用。请参阅 server.log 了解更多详细信息。

项目文件如下：

build.gradle

apply plugin: 'java'
apply plugin: 'jacoco'
apply plugin: 'war'

group = 'mygroup'
repositories {
    mavenCentral()
}

dependencies {
    
    testImplementation     'junit:junit:4.13'
    compileOnly 'jakarta.platform:jakarta.jakartaee-api:9.1.0'
    implementation 'org.primefaces:primefaces:12.0.0:jakarta'

}

web.xml

<?xml version="1.0" encoding="UTF-8"?>

<web-app version="5.0"
    xmlns="https://jakarta.ee/xml/ns/jakartaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_5_0.xsd">
    <context-param>
        <param-name>jakarta.faces.PROJECT_STAGE</param-name>
        <param-value>Development</param-value>
    </context-param>
   
    <servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>jakarta.faces.webapp.FacesServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    
    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>*.xhtml</url-pattern>
    </servlet-mapping>
    
    <welcome-file-list>
        <welcome-file>index.html</welcome-file>
    </welcome-file-list>
</web-app>

glassfish-web.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
    Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
    
    This program and the accompanying materials are made available under the
    terms of the Eclipse Public License v. 2.0, which is available at
    http://www.eclipse.org/legal/epl-2.0.

    This Source Code may also be made available under the following Secondary
    Licenses when the conditions for such availability set forth in the
    Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
    version 2 with the GNU Classpath Exception, which is available at
    https://www.gnu.org/software/classpath/license.html.

    SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
-->
<!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" "http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd">
<glassfish-web-app error-url="">
  <class-loader delegate="true"/>
  <jsp-config>
    <property name="keepgenerated" value="true">
      <description>Keep a copy of the generated servlet class' java code.</description>
    </property>
  </jsp-config>
</glassfish-web-app>

我进行了两项测试：

  • 我删除了对 primefaces 的依赖，并且不再生成错误。
  • 我复制了另一个正在运行的项目（它部署正确），我删除了除 build.gradle、web.xml 和 glassfish-web.xml 之外的所有文件，它再次生成错误“java.lang.IllegalStateException：CDI is不可用”。
jsf primefaces glassfish
2个回答
2
投票

您需要在应用程序中启用 CDI 功能。在 WEB-INF 目录中创建一个空的 beans.xml 文件，或者创建一些类并在该类上添加 @ApplicationScoped 注释。

为什么：

Primefaces 启动 JSF 容器。在 GlassFish 6 中，JSF 容器需要 CDI 功能。但 GlassFish 6 中存在“设计缺陷”，因为如果 CDI 尚未启动，JSF 将不会启动 CDI。如果您的应用程序中没有任何内容可以触发 CDI，您会收到此错误。

我重现了此错误，只需将 PrimeFaces Jakarta JAR 放入 GlassFish 7 上的普通 Jakarta EE 10 中，不带任何 CDI 元素（是的，与 GlassFish 6 中的行为相同）。

如果您对堆栈跟踪感兴趣，这里是（在 GlassFish 7.0.6 上）：

  Critical error during deployment: 
java.lang.IllegalStateException: CDI is not available
    at com.sun.faces.util.Util.getCdiBeanManager(Util.java:1494)
    at com.sun.faces.el.ELUtils.addCDIELResolver(ELUtils.java:199)
    at com.sun.faces.el.ELUtils.buildFacesResolver(ELUtils.java:166)
    at com.sun.faces.application.ApplicationAssociate.initializeELResolverChains(ApplicationAssociate.java:416)
    at com.sun.faces.application.applicationimpl.ExpressionLanguage.performOneTimeELInitialization(ExpressionLanguage.java:144)
    at com.sun.faces.application.applicationimpl.ExpressionLanguage.getELResolver(ExpressionLanguage.java:89)
    at com.sun.faces.application.ApplicationImpl.getELResolver(ApplicationImpl.java:200)
    at com.sun.faces.el.ELContextImpl.<init>(ELContextImpl.java:60)
    at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:202)
    at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3911)
    at com.sun.enterprise.web.WebModule.contextListenerStart(WebModule.java:601)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4450)
    at com.sun.enterprise.web.WebModule.start(WebModule.java:551)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:935)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:917)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:644)
    at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1796)
    at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1484)
    at com.sun.enterprise.web.WebApplication.start(WebApplication.java:88)
    at org.glassfish.internal.data.EngineRef.start(EngineRef.java:97)
    at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:262)
    at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:353)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:535)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:259)
    at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:467)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:570)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:566)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
    at java.base/javax.security.auth.Subject.doAs(Subject.java:376)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2.execute(CommandRunnerImpl.java:565)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$3.run(CommandRunnerImpl.java:596)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$3.run(CommandRunnerImpl.java:588)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
    at java.base/javax.security.auth.Subject.doAs(Subject.java:376)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:587)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1478)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1847)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1723)
    at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:535)
    at com.sun.enterprise.v3.admin.AdminAdapter.onMissingResource(AdminAdapter.java:222)
    at org.glassfish.grizzly.http.server.StaticHttpHandlerBase.service(StaticHttpHandlerBase.java:150)
    at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:425)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:144)
    at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:174)
    at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:153)
    at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:196)
    at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:88)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:246)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:178)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:118)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:96)
    at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:51)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:510)
    at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:82)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:83)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:101)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:535)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:515)
    at java.base/java.lang.Thread.run(Thread.java:833)

此问题已在 https://github.com/eclipse-ee4j/glassfish/issues/24336 中报告。但我不确定这是 GlassFish 中的错误还是预期行为。

0
投票

如果您想使用 Spring IOC 而不是 CDI，并且完全想禁用 CDI，您需要更新 jboss-deployment-struct.xml。 排除模块resteasy-cdi并排除子系统焊接。 这解决了我使用 jboss 8 部署 Spring Boot 3 应用程序的问题。

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