SpringBoot学习记录（七）-------- Spring Boot项目启动报错。

喜欢ヅ旅行 2023-06-18 08:55 17阅读 0赞

## ch.qos.logback.core.joran.spi.JoranException: I/O error occurred while parsing xml file ##

Failed to auto configure default logger context
    Reported exception:
    ch.qos.logback.core.joran.spi.JoranException: I/O error occurred while parsing xml file
    	at ch.qos.logback.core.joran.event.SaxEventRecorder.handleError(SaxEventRecorder.java:76)
    	at ch.qos.logback.core.joran.event.SaxEventRecorder.recordEvents(SaxEventRecorder.java:64)
    	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:134)
    	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)
    	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)
    	at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:77)
    	at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:152)
    	at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)
    	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:412)
    	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357)
    	at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:155)
    	at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132)
    	at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:273)
    	at org.springframework.boot.SpringApplication.<clinit>(SpringApplication.java:179)
    	at com.hwj.MindMapApplication.main(MindMapApplication.java:26)
    Caused by: java.net.ConnectException: Connection timed out: connect
    	at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    	at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
    	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
    	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    	at java.net.Socket.connect(Socket.java:589)
    	at java.net.Socket.connect(Socket.java:538)
    	at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
    	at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
    	at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
    	at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
    	at sun.net.www.http.HttpClient.New(HttpClient.java:308)
    	at sun.net.www.http.HttpClient.New(HttpClient.java:326)
    	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1167)
    	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1103)
    	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:997)
    	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:931)
    	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1511)
    	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1439)
    	at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
    	at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
    	at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source)
    	at org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
    	at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
    	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    	at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    	at ch.qos.logback.core.joran.event.SaxEventRecorder.recordEvents(SaxEventRecorder.java:61)
    	... 16 more
    16:34:43,609 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]
    16:34:43,609 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]
    16:34:43,609 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/E:/Documents/mind/Mind-Map/target/classes/logback.xml]
    16:35:04,707 |-ERROR in ch.qos.logback.core.joran.event.SaxEventRecorder@3567135c - I/O error occurred while parsing xml file java.net.ConnectException: Connection timed out: connect
    	at java.net.ConnectException: Connection timed out: connect
    	at 	at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    	at 	at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
    	at 	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
    	at 	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    	at 	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    	at 	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
    	at 	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    	at 	at java.net.Socket.connect(Socket.java:589)
    	at 	at java.net.Socket.connect(Socket.java:538)
    	at 	at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
    	at 	at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
    	at 	at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
    	at 	at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
    	at 	at sun.net.www.http.HttpClient.New(HttpClient.java:308)
    	at 	at sun.net.www.http.HttpClient.New(HttpClient.java:326)
    	at 	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1167)
    	at 	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1103)
    	at 	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:997)
    	at 	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:931)
    	at 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1511)
    	at 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1439)
    	at 	at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
    	at 	at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
    	at 	at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source)
    	at 	at org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
    	at 	at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
    	at 	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    	at 	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    	at 	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    	at 	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    	at 	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    	at 	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    	at 	at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    	at 	at ch.qos.logback.core.joran.event.SaxEventRecorder.recordEvents(SaxEventRecorder.java:61)
    	at 	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:134)
    	at 	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)
    	at 	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)
    	at 	at ch.qos.logback.classic.util.ContextInitializer.configureByResource(ContextInitializer.java:77)
    	at 	at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:152)
    	at 	at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:85)
    	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:412)
    	at 	at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:357)
    	at 	at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:155)
    	at 	at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132)
    	at 	at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:273)
    	at 	at org.springframework.boot.SpringApplication.<clinit>(SpringApplication.java:179)
    	at 	at com.hwj.MindMapApplication.main(MindMapApplication.java:26)
    
    Logging system failed to initialize using configuration from 'classpath:logback.xml'
    java.lang.IllegalStateException: Could not initialize Logback logging from classpath:logback.xml
    	at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:149)
    	at org.springframework.boot.logging.AbstractLoggingSystem.initializeWithSpecificConfig(AbstractLoggingSystem.java:66)
    	at org.springframework.boot.logging.AbstractLoggingSystem.initialize(AbstractLoggingSystem.java:56)
    	at org.springframework.boot.logging.logback.LogbackLoggingSystem.initialize(LogbackLoggingSystem.java:115)
    	at org.springframework.boot.logging.LoggingApplicationListener.initializeSystem(LoggingApplicationListener.java:308)
    	at org.springframework.boot.logging.LoggingApplicationListener.initialize(LoggingApplicationListener.java:276)
    	at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEnvironmentPreparedEvent(LoggingApplicationListener.java:239)
    	at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:212)
    	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:167)
    	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
    	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:122)
    	at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:74)
    	at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:54)
    	at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:325)
    	at org.springframework.boot.SpringApplication.run(SpringApplication.java:296)
    	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)
    	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)
    	at com.hwj.MindMapApplication.main(MindMapApplication.java:26)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:483)
    	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
    Caused by: ch.qos.logback.core.joran.spi.JoranException: I/O error occurred while parsing xml file
    	at ch.qos.logback.core.joran.event.SaxEventRecorder.handleError(SaxEventRecorder.java:76)
    	at ch.qos.logback.core.joran.event.SaxEventRecorder.recordEvents(SaxEventRecorder.java:64)
    	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:134)
    	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:99)
    	at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:49)
    	at org.springframework.boot.logging.logback.LogbackLoggingSystem.configureByResourceUrl(LogbackLoggingSystem.java:173)
    	at org.springframework.boot.logging.logback.LogbackLoggingSystem.loadConfiguration(LogbackLoggingSystem.java:145)
    	... 22 more
    Caused by: java.net.ConnectException: Connection timed out: connect
    	at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    	at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
    	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:345)
    	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    	at java.net.Socket.connect(Socket.java:589)
    	at java.net.Socket.connect(Socket.java:538)
    	at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
    	at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
    	at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
    	at sun.net.www.http.HttpClient.<init>(HttpClient.java:211)
    	at sun.net.www.http.HttpClient.New(HttpClient.java:308)
    	at sun.net.www.http.HttpClient.New(HttpClient.java:326)
    	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1167)
    	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1103)
    	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:997)
    	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:931)
    	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1511)
    	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1439)
    	at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
    	at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
    	at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source)
    	at org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
    	at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
    	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    	at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    	at ch.qos.logback.core.joran.event.SaxEventRecorder.recordEvents(SaxEventRecorder.java:61)
    	... 27 more
    
    Process finished with exit code 0

解决方法：  
注释掉logback.xml文件中的这行代码：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/2002/xmlspec/dtd/2.10/xmlspec.dtd">