java-无法使日志记录与嵌入式Jetty一起正常工作

2023-03-01 07:43:20

我有一个使用嵌入式Jetty的应用程序.一切正常,除了日志记录.我现在正尝试使用logback,但遇到致命错误.

如您所见,该应用程序已加载：

 $java -XX:+UseConcMarkSweepGC -XX:PermSize=64M -XX:MaxPermSize=256M -Xms1G -Xmx1G -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -jar /usr/local/mexp/mexp.jar server /usr/local/mexp/mexp.json
10:46:02.093 [main] DEBUG org.eclipse.jetty.util.log - Logging to Logger[org.eclipse.jetty.util.log] via org.eclipse.jetty.util.log.Slf4jLog
10:46:02.098 [main] INFO  org.eclipse.jetty.util.log - Logging initialized @76ms

其次是描述我的应用程序中每个类的加载的DEBUG语句页面和页面.这表明它找不到logback.xml,在这里我已将org.eclipse.jetty的日志记录级别设置为ERROR.

最终,在加载应用程序时出现以下异常：

10:46:30.349 [main] DEBUG o.e.jetty.webapp.WebAppClassLoader - loaded class org.slf4j.impl.StaticLoggerBinder from sun.misc.Launcher$AppClassLoader@659c2931
10:46:30.354 [main] WARN  o.e.j.u.component.AbstractLifeCycle - FAILED o.e.j.w.WebAppContext@4e4e745{/,file:/usr/local/mexp/resources/webapp/,STARTING}{file:/usr/local/mexp/mexp.jar}: java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/eclipse/jetty/webapp/WebAppClassLoader) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for resolved class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type LoggerFactory; used in the signature
java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/eclipse/jetty/webapp/WebAppClassLoader) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for resolved class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type LoggerFactory; used in the signature
    at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:306) ~[mexp.jar:na]
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:276) ~[mexp.jar:na]
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288) ~[mexp.jar:na]
    at com.rc.util.logging.RCLog.<init>(RCLog.java:28) ~[mexp.jar:na]
    at com.rc.commonwebapp.servlet.filter.SessionTXManager.<init>(SessionTXManager.java:43) ~[na:na]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_45]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) ~[na:1.7.0_45]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.7.0_45]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_45]
    at java.lang.Class.newInstance(Class.java:374) ~[na:1.7.0_45]
    at org.eclipse.jetty.server.handler.ContextHandler$Context.createInstance(ContextHandler.java:2370) ~[mexp.jar:na]
    at org.eclipse.jetty.servlet.ServletContextHandler$Context.createFilter(ServletContextHandler.java:1146) ~[mexp.jar:na]
    at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:120) ~[mexp.jar:na]
    at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:850) ~[mexp.jar:na]
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298) ~[mexp.jar:na]
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1341) ~[mexp.jar:na]
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1334) ~[mexp.jar:na]
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741) ~[mexp.jar:na]
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:497) ~[mexp.jar:na]
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [mexp.jar:na]
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) [mexp.jar:na]
    at org.eclipse.jetty.server.Server.start(Server.java:380) [mexp.jar:na]
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) [mexp.jar:na]
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) [mexp.jar:na]
    at org.eclipse.jetty.server.Server.doStart(Server.java:347) [mexp.jar:na]
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) [mexp.jar:na]
    at com.pronto.JettyWebApp.main(JettyWebApp.java:95) [mexp.jar:na]

和

java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/eclipse/jetty/webapp/WebAppClassLoader) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for resolved class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type LoggerFactory; used in the signature
    at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:306) ~[mexp.jar:na]
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:276) ~[mexp.jar:na]
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288) ~[mexp.jar:na]
    at com.rc.util.logging.RCLog.<init>(RCLog.java:28) ~[mexp.jar:na]
    at com.rc.commonwebapp.servlet.filter.SessionTXManager.<init>(SessionTXManager.java:43) ~[na:na]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_45]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) ~[na:1.7.0_45]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.7.0_45]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_45]
    at java.lang.Class.newInstance(Class.java:374) ~[na:1.7.0_45]
    at org.eclipse.jetty.server.handler.ContextHandler$Context.createInstance(ContextHandler.java:2370) ~[mexp.jar:na]
    at org.eclipse.jetty.servlet.ServletContextHandler$Context.createFilter(ServletContextHandler.java:1146) ~[mexp.jar:na]
    at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:120) ~[mexp.jar:na]
    at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:850) ~[mexp.jar:na]
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298) ~[mexp.jar:na]
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1341) ~[mexp.jar:na]
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1334) ~[mexp.jar:na]
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741) ~[mexp.jar:na]
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:497) ~[mexp.jar:na]
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) ~[mexp.jar:na]
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132) ~[mexp.jar:na]
    at org.eclipse.jetty.server.Server.start(Server.java:380) ~[mexp.jar:na]
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114) ~[mexp.jar:na]
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61) ~[mexp.jar:na]
    at org.eclipse.jetty.server.Server.doStart(Server.java:347) ~[mexp.jar:na]
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) ~[mexp.jar:na]
    at com.pronto.JettyWebApp.main(JettyWebApp.java:95) [mexp.jar:na]
Exception in thread "main" java.lang.LinkageError: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of org/eclipse/jetty/webapp/WebAppClassLoader) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for resolved class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type LoggerFactory; used in the signature
    at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:306)
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:276)
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288)
    at com.rc.util.logging.RCLog.<init>(RCLog.java:28)
    at com.rc.commonwebapp.servlet.filter.SessionTXManager.<init>(SessionTXManager.java:43)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at java.lang.Class.newInstance(Class.java:374)
    at org.eclipse.jetty.server.handler.ContextHandler$Context.createInstance(ContextHandler.java:2370)
    at org.eclipse.jetty.servlet.ServletContextHandler$Context.createFilter(ServletContextHandler.java:1146)
    at org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:120)
    at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:850)
    at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
    at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1341)
    at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1334)
    at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
    at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:497)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
    at org.eclipse.jetty.server.Server.start(Server.java:380)
    at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
    at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
    at org.eclipse.jetty.server.Server.doStart(Server.java:347)
    at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
    at com.pronto.JettyWebApp.main(JettyWebApp.java:95)

在java.lang.LinkageError上进行的一些网络搜索表明,Jetty和我的应用程序具有不同的类加载器,这些类加载器在尝试加载LoggerFactory时发生冲突.我不确定下一步该怎么做.

预计到达时间：
根据@PavelHoral的建议,我在< scope>提供的< / scope>中添加了到我的pom.xml(dependencyManagement部分),但是当我尝试启动该应用程序时,结果如下：

2014-09-28 16:47:42.491:INFO::main: Logging initialized @66ms
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
    at com.rc.util.config.ConfigurationManager.<clinit>(ConfigurationManager.java:31)
    at com.pronto.JettyWebApp.main(JettyWebApp.java:39)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
    at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    ... 2 more

预计到达时间：@ hd1的建议,我添加了桥梁,该桥梁摆脱了LinkageError,所以我们在那儿了.我仍然为所有日志记录都进入stdout而感到困扰,它仍然处于DEBUG级别-肯定对于产品环境不可接受,因此我需要能够进行配置.这是我的logback.xml：

<configuration>
    <appender name="FILE" class="ch.qos.logback.core.FileAppender">
        <file>/usr/local/mexp/logs/mexp.service.log</file>
        <encoder>
            <pattern>"%-5p [%d{dd-MMM-yy HH:mm:ss}] [%t] %-20c %-3x:%m%n</pattern>
        </encoder>
    </appender>

    <appender name="AXIS" class="ch.qos.logback.core.FileAppender">
        <file>/usr/local/mexp/logs/axis.log</file>
        <encoder>
            <pattern>%-5p [%d{dd-MMM-yy HH:mm:ss}] :%m%n</pattern>
        </encoder>
    </appender>

    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
        <!-- The default pattern: Date Priority [Category] Message\n -->
        <encoder>
            <pattern>%d{ABSOLUTE} %-5p [%c{1}] %m%n</pattern>
        </encoder>
    </appender>

    <appender name="ASYNC" class="ch.qos.logback.classic.AsyncAppender">
        <appender-ref ref="AXIS"/>
    </appender>

    <logger name="org.apache">
        <level value="ERROR"/>
    </logger>

    <logger name="org.quartz">
        <level value="ERROR" />
    </logger>

    <logger name="org.hibernate">
        <level value="ERROR" />
    </logger>

    <logger name="org.apache.struts.action">
        <level value="INFO"/>
    </logger>

    <logger name="org.apache.catalina.cluster">
        <level value="INFO"/>
    </logger>

    <logger name="org">
        <level value="ERROR" />
    </logger>

    <logger name="net">
        <level value="ERROR" />
    </logger>

    <logger name="org.apache.axis.transport.http.HTTPSender" additivity="false">
        <level value="ERROR"/>
        <appender-ref ref="ASYNC"/>
    </logger>

    <logger name="com.mchange">
        <level value="ERROR"/>
    </logger>

    <!-- this silences the HttpClient chatter that starts with "httpclient.wire.header" and "httpclient.wire.content" -->
    <logger name="org.apache.commons.httpclient">
        <level value="fatal"/>
    </logger>
    <logger name="httpclient.wire.header">
        <level value="fatal"/>
    </logger>
    <logger name="httpclient.wire.content">
        <level value="fatal"/>
    </logger>

    <logger name="org.eclipse.jetty">
        <level value="ERROR"/>
    </logger>

    <!-- Log the real SQL -->
    <logger name="org.hibernate.SQL">
        <level value="ERROR"/>
    </logger>

    <root level="ERROR">
        <appender-ref ref="FILE"/>
    </root>
</configuration>

ETA：我还尝试了描述here的日志记录分离-将其添加到web.xml：

<env-entry>
    <env-entry-name>logback/context-name</env-entry-name>
    <env-entry-type>java.lang.String</env-entry-type>
    <env-entry-value>mexp</env-entry-value>
</env-entry>

这是我的跳船运动员的主要方法

System.setProperty("logback.ContextSelector", "JNDI");

(并将logback文件的名称更改为logback-mexp.xml),但所有这些都不会导致行为更改.

我们肯定会越来越近,但是为了获得赏金,我需要整个解决方案.谢谢！

ETA事物的当前状态.我不再收到LinkageError.我的应用加载并运行良好.实际上,有了很大的改进,现在我在stdout中没有页面和DEBUG行的页面.我仍然将所有登录信息输入到stdout中,如下所示：

 $java -XX:+UseConcMarkSweepGC -XX:PermSize=64M -XX:MaxPermSize=256M -Xms1G -Xmx1G -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/tmp -jar /usr/local/mexp/mexp.jar server /usr/local/mexp/mexp.json
Oct 01, 2014 3:54:28 PM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization started
Oct 01, 2014 3:54:28 PM org.springframework.web.context.support.XmlWebApplicationContext prepareRefresh
INFO: Refreshing Root WebApplicationContext: startup date [Wed Oct 01 15:54:28 EDT 2014]; root of context hierarchy
Oct 01, 2014 3:54:28 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from class path resource [mexpPapiContext.xml]
Oct 01, 2014 3:54:28 PM org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization completed in 352 ms
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/local/mexp/resources/webapp/WEB-INF/lib/slf4j-log4j12-1.7.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/mexp/mexp.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
15:54:28,596  INFO GlobalRootManager:85 - Entering initialization
15:54:28,840  INFO GlobalRootManager:85 - Exiting initialization
15:54:28,868  INFO FileUtil:220 -  -> Found /mpds.properties in resource bundle
Oct 01, 2014 3:54:29 PM org.apache.struts.action.ActionServlet initChain
INFO: Loading chain catalog from jar:file:/usr/local/mexp/resources/webapp/WEB-INF/lib/struts-core-1.3.10.jar!/org/apache/struts/chain/chain-config.xml
Oct 01, 2014 3:54:29 PM org.apache.struts.action.ActionServlet initChain
INFO: Loading chain catalog from jar:file:/usr/local/mexp/mexp.jar!/org/apache/struts/chain/chain-config.xml
Oct 01, 2014 3:54:29 PM org.apache.struts.validator.ValidatorPlugIn initResources
INFO: Loading validation rules file from '/WEB-INF/struts/validator-rules.xml'
Oct 01, 2014 3:54:29 PM org.apache.struts.validator.ValidatorPlugIn initResources
INFO: Loading validation rules file from '/WEB-INF/struts/validation-mexp.xml'
15:54:29,529  INFO QuartzStartupServlet:85 - Entering servlet init.
15:54:29,562  INFO StdSchedulerFactory:1184 - Using default implementation for ThreadExecutor
15:54:29,575  INFO SchedulerSignalerImpl:61 - Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
15:54:29,575  INFO QuartzScheduler:240 - Quartz Scheduler v.2.2.1 created.
15:54:29,576  INFO XMLSchedulingDataProcessorPlugin:200 - Registering Quartz Job Initialization Plug-in.
15:54:29,578  INFO RAMJobStore:155 - RAMJobStore initialized.
15:54:29,578  INFO QuartzScheduler:305 - Scheduler meta-data: Quartz Scheduler (v2.2.1) 'MexpScheduler' with instanceId 'dev'
  Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
  NOT STARTED.
  Currently in standby mode.
  Number of jobs executed: 0
  Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 5 threads.
  Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.

15:54:29,578  INFO StdSchedulerFactory:1339 - Quartz scheduler 'MexpScheduler' initialized from an externally provided properties instance.
15:54:29,578  INFO StdSchedulerFactory:1343 - Quartz scheduler version: 2.2.1
15:54:29,592  INFO XMLSchedulingDataProcessor:471 - Parsing XML file: mexp-dev-jobs.xml with systemId: mexp-dev-jobs.xml
15:54:29,948  INFO XMLSchedulingDataProcessor:996 - Adding 13 jobs, 13 triggers.
15:54:29,949  INFO XMLSchedulingDataProcessor:1034 - Adding job: skuLevelBiddingReportGroup.skuLevelBiddingReportJob
15:54:29,951  INFO XMLSchedulingDataProcessor:1034 - Adding job: emailNotificationsGroup.emailNotificationsJob
15:54:29,952  INFO XMLSchedulingDataProcessor:1034 - Adding job: balanceReplenishmentGroup.balanceReplenishmentJob
15:54:29,953  INFO XMLSchedulingDataProcessor:1034 - Adding job: balanceReplenishmentCappedInvoiceGroup.balanceReplenishmentCappedInvoiceJob
15:54:29,954  INFO XMLSchedulingDataProcessor:1034 - Adding job: merchantTxnProcessingGroup.merchantTxnProcessingJob
15:54:29,956  INFO XMLSchedulingDataProcessor:1034 - Adding job: feedFileManagerGroup.feedFileManagerJob
15:54:29,957  INFO XMLSchedulingDataProcessor:1034 - Adding job: merchantPaymentManagerGroup.merchantPaymentManagerJob
15:54:29,958  INFO XMLSchedulingDataProcessor:1032 - Replacing job: merchantTxnProcessingGroup.merchantTxnProcessingJob
15:54:29,958  INFO XMLSchedulingDataProcessor:1034 - Adding job: expiredAccountUpdaterGroup.expiredAccountUpdaterJob
15:54:29,959  INFO XMLSchedulingDataProcessor:1034 - Adding job: placementsForDatasyncUpdaterGroup.placementsForDatasyncUpdaterJob
15:54:29,960  INFO XMLSchedulingDataProcessor:1034 - Adding job: placementPaymentProcessingGroup.placementPaymentProcessingJob
15:54:29,961  INFO XMLSchedulingDataProcessor:1034 - Adding job: switchingMerchantsToInvoiceGroup.switchingMerchantsToInvoiceJob
15:54:29,962  INFO XMLSchedulingDataProcessor:1034 - Adding job: toggleActiveStateGroup.toggleActiveStateJob
15:54:29,963  INFO QuartzScheduler:575 - Scheduler MexpScheduler_$_dev started.
15:54:29,982  INFO LoggingTriggerHistoryPlugin:387 - Trigger JobSchedulingDataLoaderPlugin.JobSchedulingDataLoaderPlugin_jobInitializer_mexp-dev-jobs_xml fired job JobSchedulingDataLoaderPlugin.JobSchedulingDataLoaderPlugin_jobInitializer_mexp-dev-jobs_xml at:  15:54:29 10/01/2014
15:54:29,983  INFO LoggingJobHistoryPlugin:469 - Job JobSchedulingDataLoaderPlugin.JobSchedulingDataLoaderPlugin_jobInitializer_mexp-dev-jobs_xml fired (by trigger JobSchedulingDataLoaderPlugin.JobSchedulingDataLoaderPlugin_jobInitializer_mexp-dev-jobs_xml) at:  15:54:29 10/01/2014
15:54:29,984  INFO LoggingJobHistoryPlugin:513 - Job JobSchedulingDataLoaderPlugin.JobSchedulingDataLoaderPlugin_jobInitializer_mexp-dev-jobs_xml execution complete at  15:54:29 10/01/2014 and reports: null
15:54:29,984  INFO LoggingTriggerHistoryPlugin:433 - Trigger JobSchedulingDataLoaderPlugin.JobSchedulingDataLoaderPlugin_jobInitializer_mexp-dev-jobs_xml completed firing job JobSchedulingDataLoaderPlugin.JobSchedulingDataLoaderPlugin_jobInitializer_mexp-dev-jobs_xml at  15:54:29 10/01/2014 with resulting trigger instruction code: DO NOTHING

解决方法:

请参阅this page on the slf4j site.我怀疑您没有包括适当的桥罐.例如,对于log4j,您将在pom.xml中需要以下节：

<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-api</artifactId>
    <version>1.7.7</version>
</dependency>
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-log4j12</artifactId>
    <version>1.7.7</version>
</dependency>
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>log4j-over-slf4j</artifactId>
    <version>1.7.7</version>
</dependency>

<dependency>
    <groupId>log4j</groupId>
    <artifactId>log4j</artifactId>
    <version>1.2.17</version>
</dependency>

希望能有所帮助.如果没有,请随时发表评论.

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