BeanDefinitionStoreException:IOException从ServletContext资源[/< NONE>]解析XML文档 [英] BeanDefinitionStoreException: IOException parsing XML document from ServletContext resource [/<NONE>]
问题描述
我有一个Apache Camel v3.3项目,可以作为独立应用程序很好地工作,但是我正在努力将其部署到Tomcat.
I have an Apache Camel v3.3 project that works fine as a stand-alone application but I'm struggling to deploy it to Tomcat.
我得到的错误是:
Jul 06, 2020 5:53:49 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener]
org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from ServletContext resource [/<NONE>]; nested exception is java.io.FileNotFoundException: Could not open ServletContext resource [/<NONE>]
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:188)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:224)
at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:195)
at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:133)
at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:637)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:522)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:401)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:292)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5128)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5653)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1327)
at org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:685)
at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:209)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:141)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:109)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:604)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:165)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:452)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1201)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:654)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:319)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.io.FileNotFoundException: Could not open ServletContext resource [/<NONE>]
at org.springframework.web.context.support.ServletContextResource.getInputStream(ServletContextResource.java:159)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:333)
... 46 more
pom.xml是:
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<!--Get required dependencies from parent -->
<parent>
<groupId>org.apache.camel</groupId>
<artifactId>camel-dependencies</artifactId>
<version>3.3.0</version>
</parent>
<groupId>commissionly.io</groupId>
<artifactId>c10y-integration-java</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<properties>
<java.version>11</java.version>
<camel.version>3.3.0</camel.version>
<maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
<spring-boot.version>2.2.7.RELEASE</spring-boot.version>
<run.profiles>dev</run.profiles>
</properties>
<dependencyManagement>
<dependencies>
<!--Import as a pom to let spring-boot to manage spring-boot dependency
versions -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${spring-boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<!--Import as a pom to let camel to manage camel-spring-boot dependency
versions -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-spring-boot-dependencies</artifactId>
<version>${camel.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- Camel Starter -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-spring-boot-starter</artifactId>
</dependency>
<!-- Component: Serve HTTP requests by a Servlet. -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-servlet-starter</artifactId>
</dependency>
<!-- Data format: Marshal POJOs to JSON and back -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-jackson-starter</artifactId>
</dependency>
<!-- Component: Not in List of Starters https://camel.apache.org/camel-spring-boot/latest/list.html -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-core-starter</artifactId>
</dependency>
<!-- Component: Send requests to external HTTP servers using Apache HTTP Client 4.x. -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-http-starter</artifactId>
</dependency>
<!-- Component: Log messages to the underlying logging mechanism. -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-log-starter</artifactId>
</dependency>
<!-- Component: Perform SQL queries using Spring JDBC. -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-sql-starter</artifactId>
</dependency>
<!-- Component: Access databases through SQL and JDBC. -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-jdbc-starter</artifactId>
</dependency>
<!--Spring boot dependencies to enable WEB, JDBC and TOMCAT features -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<!-- https://www.javacodegeeks.com/2019/04/deploy-spring-boot-application-tomcat.html -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<!-- Component: Expose HTTP endpoints using the HTTP server available in the current platform. -->
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-platform-http-starter</artifactId>
</dependency>
<!-- Use CXF HTTP transport to run Camel in Tomcat -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
</dependency>
<!-- For Hortio console to detect Camel Context -->
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-management</artifactId>
</dependency>
<!-- MySQL JDBC connector -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.20</version>
<scope>runtime</scope>
</dependency>
<!-- SQL Server JDBC driver -->
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<version>8.2.2.jre11</version>
<scope>runtime</scope>
</dependency>
<!-- Required for Base64 encoding -->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<!-- version>${maven-compiler-plugin.version}</version -->
<configuration>
<source>${java.version>}</source>
<target>${java.version>}</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
web.xml是:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<!--
Angelo Immediata comment: only Spring DispatcherServlet 'dispatcherServlet' is required.
See https://stackoverflow.com/questions/47651035/spring-context-initialization-failed-even-after-well-defining-the-classpath
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
-->
<servlet>
<servlet-name>CXFServlet</servlet-name>
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>CXFServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
</web-app>
我尝试了有无ContextLoaderListener
的情况;会出现同样的错误.
I've tried with and without ContextLoaderListener
; the same error is raised.
我的代码完全是@Annotated,所以我没有apache-config或spring-config文件.
My code is entirely @Annotated so I have no apache-config or spring-config files.
如何防止Tomcat中的启动尝试读取不存在的文件-我猜这就是[/<NONE>]
的意思吗? -因为该文件不是必需的.
How can I prevent the startup in Tomcat from trying to read a file that doesn't exist - I guess that's what [/<NONE>]
means? - because the file's not necessary.
我的目标是在Tomcat中运行我的Camel应用程序,以便可以使用Hawtio Console进行观察和测试.管理.
My goal is to run my Camel app in Tomcat so I can use Hawtio Console for observation & management.
推荐答案
我在这里找到了答案: https://www.baeldung.com/spring-boot-war-tomcat-deploy .
I found the answer to this here: https://www.baeldung.com/spring-boot-war-tomcat-deploy.
需要以下两个Spring依赖项:
The following two Spring dependencies were required:
<!--Spring boot dependencies to enable WEB and TOMCAT features -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
还需要一个Web入门应用程序:
And a web starter app was also needed:
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
/**
* See https://www.baeldung.com/spring-boot-war-tomcat-deploy
*/
@SpringBootApplication
public class WebApp extends SpringBootServletInitializer {
}
无需配置-例如否web.xml
.
就是这样!这一切都是第一次并且在此之后完美无缺.
And that's it! It all worked first time and flawlessly after that.
这篇关于BeanDefinitionStoreException:IOException从ServletContext资源[/< NONE>]解析XML文档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!