简介
Spring Boot 2.7.10项目中引入了dom4j 2.1.3，dom4j 依赖了pull-parser 2，运行时报错：
Failed to auto configure default logger context
Reported exception:
ch.qos.logback.core.joran.spi.JoranException: Parser configuration error occurred
at ch.qos.logback.core.joran.event.SaxEventRecorder.buildSaxParser(SaxEventRecorder.java:89)
at ch.qos.logback.core.joran.event.SaxEventRecorder.recordEvents(SaxEventRecorder.java:57)
at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:151)
at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110)
at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:53)
at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:64)
at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:134)
at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:84)
at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)
at org.slf4j.LoggerFactory.bind(LoggerFactory.java:150)
at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124)
at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:417)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:362)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:388)
at Application.<clinit>(Application.java:10)
Caused by: org.xml.sax.SAXNotRecognizedException: unrecognized feature http://xml.org/sax/features/external-general-entities
at org.gjt.xpp.sax2.Driver.setFeature(Driver.java:178)
at org.gjt.xpp.jaxp11.SAXParserImpl.setFeatures(SAXParserImpl.java:149)
at org.gjt.xpp.jaxp11.SAXParserImpl.<init>(SAXParserImpl.java:132)
at org.gjt.xpp.jaxp11.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:114)
at org.gjt.xpp.jaxp11.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:142)
at ch.qos.logback.core.joran.event.SaxEventRecorder.buildSaxParser(SaxEventRecorder.java:82)
... 14 more
10:44:12,636 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback-test.xml] at [file:/E:/Workspaces/%e9%ab%98%e6%b8%af%e8%88%b9%e9%97%b8%e5%90%83%e6%b0%b4/Code/gaogang-chuanzha-ar-api/admin/out/production/resources/logback-test.xml]
10:44:12,675 |-ERROR in ch.qos.logback.core.joran.event.SaxEventRecorder@1a18644 - Parser configuration error occurred org.xml.sax.SAXNotRecognizedException: unrecognized feature http://xml.org/sax/features/external-general-entities
at org.xml.sax.SAXNotRecognizedException: unrecognized feature http://xml.org/sax/features/external-general-entities
at at org.gjt.xpp.sax2.Driver.setFeature(Driver.java:178)
at at org.gjt.xpp.jaxp11.SAXParserImpl.setFeatures(SAXParserImpl.java:149)
at at org.gjt.xpp.jaxp11.SAXParserImpl.<init>(SAXParserImpl.java:132)
at at org.gjt.xpp.jaxp11.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:114)
at at org.gjt.xpp.jaxp11.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:142)
at at ch.qos.logback.core.joran.event.SaxEventRecorder.buildSaxParser(SaxEventRecorder.java:82)
at at ch.qos.logback.core.joran.event.SaxEventRecorder.recordEvents(SaxEventRecorder.java:57)
at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:151)
at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110)
at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:53)
at at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:64)
at at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:134)
at at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:84)
at at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:55)
at at org.slf4j.LoggerFactory.bind(LoggerFactory.java:150)
at at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:124)
at at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:417)
at at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:362)
at at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:388)
at at Application.<clinit>(Application.java:10)
Logging system failed to initialize using configuration from 'classpath:logback-dev.xml'
java.lang.IllegalStateException: Could not initialize Logback logging from classpath:logback-dev.xml
at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:168)
at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithSpecificConfig(AbstractLoggingSystem.java:66)
at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:57)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:132)
at org.springframework.boot.context.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:332)
at org.springframework.boot.context.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:298)
at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:246)
at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:223)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:131)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:85)
at org.springframework.boot.SpringApplicationRunListeners.lambda$environmentPrepared$2(SpringApplicationRunListeners.java:66)
at java.util.ArrayList.forEach(ArrayList.java:1259)
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:120)
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:114)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:65)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:343)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:301)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292)
at Application.main(Application.java:17)
Caused by: ch.qos.logback.core.joran.spi.JoranException: Parser configuration error occurred
at ch.qos.logback.core.joran.event.SaxEventRecorder.buildSaxParser(SaxEventRecorder.java:89)
at ch.qos.logback.core.joran.event.SaxEventRecorder.recordEvents(SaxEventRecorder.java:57)
at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:151)
at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110)
at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:53)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.configureByResourceUrl(LogbackLoggingSystem.java:188)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:165)
... 22 more
Caused by: org.xml.sax.SAXNotRecognizedException: unrecognized feature http://xml.org/sax/features/external-general-entities
at org.gjt.xpp.sax2.Driver.setFeature(Driver.java:178)
at org.gjt.xpp.jaxp11.SAXParserImpl.setFeatures(SAXParserImpl.java:149)
at org.gjt.xpp.jaxp11.SAXParserImpl.<init>(SAXParserImpl.java:132)
at org.gjt.xpp.jaxp11.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:114)
at org.gjt.xpp.jaxp11.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:142)
at ch.qos.logback.core.joran.event.SaxEventRecorder.buildSaxParser(SaxEventRecorder.java:82)
... 28 more
解
第一种：将 dom4j 升级到 2.1.4，依赖的是pull-parser 2.1.10就能解决。
第二种：强制指定 logback 版本 <= 1.2.5 或 pull-parser 版本为 2.1.10。
Maven：
<dependencies>
<!-- 指定 logback 版本 <= 1.2.5 -->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>[1.2.5]</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>[1.2.5]</version>
</dependency>
<!-- 或者指定 pull-parser 版本为 2.1.10 -->
<dependency>
<groupId>pull-parser</groupId>
<artifactId>pull-parser</artifactId>
<version>[2.1.10]</version>
</dependency>
</dependencies>
Gradle - Groovy
dependencies {
// 指定 logback 版本 <= 1.2.5
// !! 写法
implementation('ch.qos.logback:logback-classic:1.2.5!!')
implementation('ch.qos.logback:logback-core:1.2.5!!')
// strictly 写法
implementation('ch.qos.logback:logback-classic') {
version {
strictly '1.2.5'
}
}
implementation('ch.qos.logback:logback-core') {
version {
strictly '1.2.5'
}
}
// 或者指定 pull-parser 版本为 2.1.10
// !! 写法
implementation('pull-parser:pull-parser:2.1.10!!')
// strictly 写法
implementation('pull-parser:pull-parser') {
version {
strictly '2.1.10'
}
}
}
Gradle - Kotlin
dependencies {
// 指定 logback 版本 <= 1.2.5
// !! 写法
implementation("ch.qos.logback:logback-classic:1.2.5!!")
implementation("ch.qos.logback:logback-core:1.2.5!!")
// strictly 写法
implementation("ch.qos.logback:logback-classic") {
version {
strictly("1.2.5")
}
}
implementation("ch.qos.logback:logback-core") {
version {
strictly("1.2.5")
}
}
// 或者指定 pull-parser 版本为 2.1.10
// !! 写法
implementation("pull-parser:pull-parser:2.1.10!!")
// strictly 写法
implementation("pull-parser:pull-parser") {
version {
strictly("2.1.10")
}
}
}
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