堆棧內存溢出
  簡體   English   中英

Spring Boot在部署到Tomcat期間無法加載外部jar

[英]Spring Boot Cannot load External jar during deployment to Tomcat

 原文  2015-01-06 00:32:12  9   2    java/ spring/ tomcat/ spring-boot

問題描述

我在使用嵌入式服務器（使用spring boot應用程序運行）和添加到類路徑的外部jar（數據庫驅動程序Postgis）的Spring boot 1.2上一直工作良好。 但是當我嘗試在Eclipse的TomCat 8上部署和運行它時。 我收到此錯誤Cannot load driver class: org.postgis.DriverWrapper

任何幫助請 

janv. 06, 2015 12:08:03 AM org.apache.catalina.core.StandardService startInternal
INFO: Démarrage du service Catalina
janv. 06, 2015 12:08:03 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/8.0.15
janv. 06, 2015 12:08:04 AM org.apache.jasper.servlet.TldScanner scanJars
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
janv. 06, 2015 12:08:08 AM org.apache.catalina.core.ApplicationContext log
INFO: Spring WebApplicationInitializers detected on classpath: [org.springframework.boot.autoconfigure.jersey.JerseyAutoConfiguration@44692e7f, com.geopro.config.ApplicationInitializer@556bb6ef]

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.2.0.RELEASE)

2015-01-06 00:08:08.751 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletConfigInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:08.756 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletContextInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:08.757 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [jndiProperties] PropertySource with lowest search precedence
2015-01-06 00:08:08.757 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemProperties] PropertySource with lowest search precedence
2015-01-06 00:08:08.758 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemEnvironment] PropertySource with lowest search precedence
2015-01-06 00:08:08.758 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment]
2015-01-06 00:08:08.822  INFO   --- [ost-startStop-1] o.s.boot.SpringApplication               : Starting application on hp-PC with PID 6564 (C:\Users\hp\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\geopro\WEB-INF\lib\spring-boot-1.2.0.RELEASE.jar started by hp in C:\eclipse)
2015-01-06 00:08:08.895  INFO   --- [ost-startStop-1] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@745df3a9: startup date [Tue Jan 06 00:08:08 GMT 2015]; root of context hierarchy
2015-01-06 00:08:08.902 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Replacing [servletContextInitParams] PropertySource with [servletContextInitParams]
2015-01-06 00:08:10.266  INFO   --- [ost-startStop-1] o.s.b.f.s.DefaultListableBeanFactory     : Overriding bean definition for bean 'beanNameViewResolver': replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.class]]
2015-01-06 00:08:10.691 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [applicationConfig: [classpath:/application.properties]] PropertySource with search precedence immediately lower than [applicationConfigurationProperties]
2015-01-06 00:08:10.691 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Removing [applicationConfigurationProperties] PropertySource
2015-01-06 00:08:10.692 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Removing [defaultProperties] PropertySource
2015-01-06 00:08:11.111  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration' of type [class org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.209  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$6051c0dc] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.249  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'transactionAttributeSource' of type [class org.springframework.transaction.annotation.AnnotationTransactionAttributeSource] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.268  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'transactionInterceptor' of type [class org.springframework.transaction.interceptor.TransactionInterceptor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.281  INFO   --- [ost-startStop-1] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.config.internalTransactionAdvisor' of type [class org.springframework.transaction.interceptor.BeanFactoryTransactionAttributeSourceAdvisor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2015-01-06 00:08:11.311  INFO   --- [ost-startStop-1] o.a.c.c.C.[.[localhost].[/demoweb]       : Initializing Spring embedded WebApplicationContext
2015-01-06 00:08:11.311 DEBUG   --- [ost-startStop-1] o.s.web.context.ContextLoader            : Published root WebApplicationContext as ServletContext attribute with name [org.springframework.web.context.WebApplicationContext.ROOT]
2015-01-06 00:08:11.311  INFO   --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 2416 ms
2015-01-06 00:08:11.869 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletConfigInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:11.869 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletContextInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:11.870 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [jndiProperties] PropertySource with lowest search precedence
2015-01-06 00:08:11.870 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemProperties] PropertySource with lowest search precedence
2015-01-06 00:08:11.870 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemEnvironment] PropertySource with lowest search precedence
2015-01-06 00:08:11.870 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment]
2015-01-06 00:08:11.955 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletConfigInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:11.955 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletContextInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:11.955 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [jndiProperties] PropertySource with lowest search precedence
2015-01-06 00:08:11.956 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemProperties] PropertySource with lowest search precedence
2015-01-06 00:08:11.956 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemEnvironment] PropertySource with lowest search precedence
2015-01-06 00:08:11.956 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment]
2015-01-06 00:08:12.027 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletConfigInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:12.027 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [servletContextInitParams] PropertySource with lowest search precedence
2015-01-06 00:08:12.028 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [jndiProperties] PropertySource with lowest search precedence
2015-01-06 00:08:12.028 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemProperties] PropertySource with lowest search precedence
2015-01-06 00:08:12.028 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Adding [systemEnvironment] PropertySource with lowest search precedence
2015-01-06 00:08:12.028 DEBUG   --- [ost-startStop-1] o.s.w.c.s.StandardServletEnvironment     : Initialized StandardServletEnvironment with PropertySources [servletConfigInitParams,servletContextInitParams,jndiProperties,systemProperties,systemEnvironment]
2015-01-06 00:08:12.949  INFO   --- [ost-startStop-1] o.s.b.c.e.ServletRegistrationBean        : Mapping servlet: 'dispatcherServlet' to [/]
2015-01-06 00:08:12.952  INFO   --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean  : Mapping filter: 'errorPageFilter' to: [/*]
2015-01-06 00:08:12.953  INFO   --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean  : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2015-01-06 00:08:12.953  INFO   --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean  : Mapping filter: 'characterEncodingFilter' to: [/*]
2015-01-06 00:08:13.177  WARN   --- [ost-startStop-1] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration.dataSource; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration$NonEmbeddedConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is java.lang.IllegalStateException: Cannot load driver class: org.postgis.DriverWrapper
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1202)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)

AppConfig.java 

package com.geopro.config;

import javax.persistence.EntityManagerFactory;

import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.orm.jpa.EntityScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Import;
import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
import org.springframework.orm.jpa.vendor.HibernateJpaSessionFactoryBean;
import org.springframework.transaction.annotation.EnableTransactionManagement;


@EnableAutoConfiguration
@ComponentScan(basePackages = { "com.geopro" })
//@Import({ DomainAndPersistenceConfig.class })
@EnableJpaRepositories(basePackages = { "com.geopro.repositories" })
@EntityScan(basePackages = { "com.geopro.entities" })
@EnableTransactionManagement
public class AppConfig {


    @Bean
    public HibernateJpaSessionFactoryBean sessionFactory(EntityManagerFactory emf) {
         HibernateJpaSessionFactoryBean factory = new HibernateJpaSessionFactoryBean();
         factory.setEntityManagerFactory(emf);
         return factory;
    }
}

ApplicationInitializer.java 

package com.geopro.config;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.web.SpringBootServletInitializer;

public class ApplicationInitializer extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(AppConfig.class);
}
}

application.properties 

spring.datasource.driverClassName=org.postgis.DriverWrapper
spring.datasource.url=jdbc:postgresql_postGIS://localhost:5432/geopro
spring.datasource.username=postgres
spring.datasource.password=***********
spring.jpa.database-platform=org.hibernate.spatial.dialect.postgis.PostgisDialect
spring.jpa.show-sql=true

編輯1 JConsole的類路徑 

VM arguments: 
-Dosgi.requiredJavaVersion=1.6 -Xms512m -Xmx1024m 
Class path: 
C:\eclipse\\plugins/org.eclipse.equinox.launcher_1.3.0.v20130327-1440.jar
Library path: 
C:\ProgramData\Oracle\Java\javapath;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\ProgramData\Oracle\Java\javapath;C:\Users\hp\bin\Sencha\Cmd\5.0.1.231;C:\PYTHON27\ARCGIS10.1\LIB\SITE-PACKAGES\PYQT4;C:\PROGRAM FILES (X86)\EAZFUSCATOR.NET;C:\jdk\BIN;C:\WINDOWS\SYSTEM32;C:\WINDOWS;C:\WINDOWS\SYSTEM32\WBEM;C:\WINDOWS\SYSTEM32\WINDOWSPOWERSHELL\V1.0\;C:\PROGRAM FILES\WIDCOMM\BLUETOOTH SOFTWARE\;C:\PROGRAM FILES\WIDCOMM\BLUETOOTH SOFTWARE\SYSWOW64;;C:\PROGRAM FILES (X86)\MICROSOFT SQL SERVER\100\TOOLS\BINN\;C:\PROGRAM FILES\MICROSOFT SQL SERVER\100\TOOLS\BINN\;C:\PROGRAM FILES\MICROSOFT SQL SERVER\100\DTS\BINN\;C:\PYTHON26\ARCGIS10.0;C:\PYTHON26\ARCGIS10.0\SCRIPTS;C:\PYTHON27\ARCGIS10.1;C:\WAMP\BIN\PHP\PHP5.4.3;C:\USERS\HP\DOCUMENTS\VISUAL STUDIO 2010\PROJECTS\GEODATA\GEODATA\BIN\DEBUG\GEODATA.EXE;C:\F\G77\BIN;C:\ADT-BUNDLE-WINDOWS\SDK\PLATFORM-TOOLS;C:\ADT-BUNDLE-WINDOWS\SDK\TOOLS;C:\apache-ant\BIN;C:\PROGRAM FILES (X86)\HEROKU\BIN;C:\PROGRAM FILES (X86)\GIT\CMD;C:\APACHE-MAVEN\BIN;C:\PYTHON27\ARCGIS10.1\SCRIPTS;C:\USERS\HP\DOWNLOADS\ECLIPSE-STANDARD-KEPLER-SR1-WIN32-X86_64\ECLIPSE\PLUGINS\COM.GOOGLE.GWT.ECLIPSE.SDKBUNDLE_2.6.0\GWT-2.6.0;;.
Boot class path: 
C:\Program Files\Java\jre1.8.0_25\lib\resources.jar;C:\Program Files\Java\jre1.8.0_25\lib\rt.jar;C:\Program Files\Java\jre1.8.0_25\lib\sunrsasign.jar;C:\Program Files\Java\jre1.8.0_25\lib\jsse.jar;C:\Program Files\Java\jre1.8.0_25\lib\jce.jar;C:\Program Files\Java\jre1.8.0_25\lib\charsets.jar;C:\Program Files\Java\jre1.8.0_25\lib\jfr.jar;C:\Program Files\Java\jre1.8.0_25\classes

在此處輸入圖片說明

在此處輸入圖片說明

的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>org.testpg</groupId>
    <artifactId>demoweb</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

    <name>demoweb</name>
    <description>Demo project</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.2.0.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <start-class>demoweb.Application</start-class>
        <java.version>1.7</java.version>
        <geotools.version>12-RC1</geotools.version>
    </properties>
    <repositories>

        <repository>
            <id>lambdaj</id>
            <name>Lambdaj Repository</name>
            <url>http://lambdaj.googlecode.com/svn/repo/releases/</url>
        </repository>

        <repository>
            <id>sonatype-postgis-releases</id>
            <name>Sonatype Postgis Releases Repo</name>
            <url>http://oss.sonatype.org/content/repositories/postgis-releases</url>
        </repository>
        <repository>
            <id>OSGEO GeoTools repo</id>
            <url>http://download.osgeo.org/webdav/geotools</url>
        </repository>
        <repository>
            <id>Hibernate Spatial repo</id>
            <url>http://www.hibernatespatial.org/repository</url>
        </repository>
        <repository>
            <id>maven2-repository.dev.java.net</id>
            <name>Java.net repository</name>
            <url>http://download.java.net/maven/2</url>
        </repository>
        <repository>
            <id>osgeo</id>
            <name>Open Source Geospatial Foundation Repository</name>
            <url>http://download.osgeo.org/webdav/geotools/</url>
        </repository>
        <repository>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
            <id>boundless</id>
            <name>Boundless Maven Repository</name>
            <url>http://repo.boundlessgeo.com/main</url>
        </repository>


    </repositories>
    <dependencies>
        <dependency>
            <groupId>com.googlecode.lambdaj</groupId>
            <artifactId>lambdaj</artifactId>
            <version>2.4</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-spatial</artifactId>
            <version>4.3</version>
            <exclusions>
                <exclusion>
                    <artifactId>hibernate-core</artifactId>
                    <groupId>org.hibernate</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>postgis-jdbc</artifactId>
                    <groupId>org.postgis</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>postgresql</artifactId>
                    <groupId>postgresql</groupId>
                </exclusion>
            </exclusions>
        </dependency>


        <dependency>
            <groupId>org.geotools</groupId>
            <artifactId>gt-geojson</artifactId>
            <version>${geotools.version}</version>
        </dependency>
        <dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <version>9.3-1100-jdbc41</version>
        </dependency>
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>16.0.1</version>
        </dependency>
        <dependency>
            <groupId>commons-dbcp</groupId>
            <artifactId>commons-dbcp</artifactId>
        </dependency>
        <dependency>
            <groupId>commons-pool</groupId>
            <artifactId>commons-pool</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>de.grundid.opendatalab</groupId>
            <artifactId>geojson-jackson</artifactId>
            <version>1.2</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

2 個解決方案

解決方案1
 1  2015-01-06 10:36:05

如果您的庫在構建類路徑中，這並不意味着您在運行應用程序的類路徑中也具有該庫。 一種方法（我認為是更好的方法）是geogeek描述的方法，並將庫打包到戰爭檔案中。 另一種方法是將jar庫復制到Tomcat的/ lib文件夾。

希望對您有所幫助！

解決方案2
 0 已采納  2015-01-06 09:32:35

解決此問題的最佳方法是將jar添加到內部Maven存儲庫中（如本文中所述），以避免管理類路徑及其麻煩，因此所有jar都打包在war文件中。

暫無
暫無

聲明:本站的技術帖子網頁，遵循CC BY-SA 4.0協議，如果您需要轉載，請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.

相關問題 在 Spring 引導加載外部 Jar 在tomcat中部署后無法訪問spring boot應用程序 spring boot的嵌入式tomcat服務器如何加載外部“war”文件 將外部jar中的orm xml加載到Spring Boot中 無法在 spring 引導 maven 項目中集成外部 jar Spring引導和使用外部Tomcat進行日志記錄 Spring Boot外部Tomcat不是異步的 春季引導戰爭到外部雄貓 無法從外部jar文件加載spring配置xml Spring Boot在外部Tomcat部署上拋出NoSuchMethodError org.springframework.util.StringUtils.isEmpty
相關標簽
 
粵ICP備18138465號  © 2020-2024 STACKOOM.COM