SpringBoot—MyBatis整合报错01:Input length = 1
报错详情:
"C:\Program Files\Java\jdk1.8.0_202\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -javaagent:D:\Work\programming\IDEA2020.1.1\lib\idea_rt.jar=3585:D:\Work\programming\IDEA2020.1.1\bin -Dfile.encoding=UTF-8 -classpath "C:\Program Files\Java\jdk1.8.0_202\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\rt.jar;E:\demo\spring-boot-mybatis-01\target\classes;C:\Users\QIAO\.m2\repository\org\springframework\boot\spring-boot-starter-web\2.3.0.RELEASE\spring-boot-starter-web-2.3.0.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\boot\spring-boot-starter\2.3.0.RELEASE\spring-boot-starter-2.3.0.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\boot\spring-boot\2.3.0.RELEASE\spring-boot-2.3.0.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\boot\spring-boot-autoconfigure\2.3.0.RELEASE\spring-boot-autoconfigure-2.3.0.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\boot\spring-boot-starter-logging\2.3.0.RELEASE\spring-boot-starter-logging-2.3.0.RELEASE.jar;C:\Users\QIAO\.m2\repository\ch\qos\logback\logback-classic\1.2.3\logback-classic-1.2.3.jar;C:\Users\QIAO\.m2\repository\ch\qos\logback\logback-core\1.2.3\logback-core-1.2.3.jar;C:\Users\QIAO\.m2\repository\org\apache\logging\log4j\log4j-to-slf4j\2.13.2\log4j-to-slf4j-2.13.2.jar;C:\Users\QIAO\.m2\repository\org\apache\logging\log4j\log4j-api\2.13.2\log4j-api-2.13.2.jar;C:\Users\QIAO\.m2\repository\org\slf4j\jul-to-slf4j\1.7.30\jul-to-slf4j-1.7.30.jar;C:\Users\QIAO\.m2\repository\jakarta\annotation\jakarta.annotation-api\1.3.5\jakarta.annotation-api-1.3.5.jar;C:\Users\QIAO\.m2\repository\org\yaml\snakeyaml\1.26\snakeyaml-1.26.jar;C:\Users\QIAO\.m2\repository\org\springframework\boot\spring-boot-starter-json\2.3.0.RELEASE\spring-boot-starter-json-2.3.0.RELEASE.jar;C:\Users\QIAO\.m2\repository\com\fasterxml\jackson\core\jackson-databind\2.11.0\jackson-databind-2.11.0.jar;C:\Users\QIAO\.m2\repository\com\fasterxml\jackson\core\jackson-annotations\2.11.0\jackson-annotations-2.11.0.jar;C:\Users\QIAO\.m2\repository\com\fasterxml\jackson\core\jackson-core\2.11.0\jackson-core-2.11.0.jar;C:\Users\QIAO\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.11.0\jackson-datatype-jdk8-2.11.0.jar;C:\Users\QIAO\.m2\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.11.0\jackson-datatype-jsr310-2.11.0.jar;C:\Users\QIAO\.m2\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.11.0\jackson-module-parameter-names-2.11.0.jar;C:\Users\QIAO\.m2\repository\org\springframework\boot\spring-boot-starter-tomcat\2.3.0.RELEASE\spring-boot-starter-tomcat-2.3.0.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.35\tomcat-embed-core-9.0.35.jar;C:\Users\QIAO\.m2\repository\org\glassfish\jakarta.el\3.0.3\jakarta.el-3.0.3.jar;C:\Users\QIAO\.m2\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.35\tomcat-embed-websocket-9.0.35.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-web\5.2.6.RELEASE\spring-web-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-beans\5.2.6.RELEASE\spring-beans-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-webmvc\5.2.6.RELEASE\spring-webmvc-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-aop\5.2.6.RELEASE\spring-aop-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-context\5.2.6.RELEASE\spring-context-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-expression\5.2.6.RELEASE\spring-expression-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-starter\2.1.2\mybatis-spring-boot-starter-2.1.2.jar;C:\Users\QIAO\.m2\repository\org\springframework\boot\spring-boot-starter-jdbc\2.3.0.RELEASE\spring-boot-starter-jdbc-2.3.0.RELEASE.jar;C:\Users\QIAO\.m2\repository\com\zaxxer\HikariCP\3.4.5\HikariCP-3.4.5.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-jdbc\5.2.6.RELEASE\spring-jdbc-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-tx\5.2.6.RELEASE\spring-tx-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\mybatis\spring\boot\mybatis-spring-boot-autoconfigure\2.1.2\mybatis-spring-boot-autoconfigure-2.1.2.jar;C:\Users\QIAO\.m2\repository\org\mybatis\mybatis\3.5.4\mybatis-3.5.4.jar;C:\Users\QIAO\.m2\repository\org\mybatis\mybatis-spring\2.0.4\mybatis-spring-2.0.4.jar;C:\Users\QIAO\.m2\repository\mysql\mysql-connector-java\8.0.20\mysql-connector-java-8.0.20.jar;C:\Users\QIAO\.m2\repository\org\slf4j\slf4j-api\1.7.30\slf4j-api-1.7.30.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-core\5.2.6.RELEASE\spring-core-5.2.6.RELEASE.jar;C:\Users\QIAO\.m2\repository\org\springframework\spring-jcl\5.2.6.RELEASE\spring-jcl-5.2.6.RELEASE.jar" com.qiao.springbootmybatis.SpringBootMybatis01Application
20:44:07.052 [main] DEBUG org.springframework.boot.context.logging.ClasspathLoggingApplicationListener - Application failed to start with classpath: [file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/charsets.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/deploy.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/access-bridge-64.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/cldrdata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/dnsns.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/jaccess.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/jfxrt.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/localedata.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/nashorn.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/sunec.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/sunjce_provider.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/sunmscapi.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/sunpkcs11.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/ext/zipfs.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/javaws.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/jce.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/jfr.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/jfxswt.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/jsse.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/management-agent.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/plugin.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/resources.jar, file:/C:/Program%20Files/Java/jdk1.8.0_202/jre/lib/rt.jar, file:/E:/demo/spring-boot-mybatis-01/target/classes/, file:/C:/Users/QIAO/.m2/repository/org/springframework/boot/spring-boot-starter-web/2.3.0.RELEASE/spring-boot-starter-web-2.3.0.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/boot/spring-boot-starter/2.3.0.RELEASE/spring-boot-starter-2.3.0.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/boot/spring-boot/2.3.0.RELEASE/spring-boot-2.3.0.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/2.3.0.RELEASE/spring-boot-autoconfigure-2.3.0.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/boot/spring-boot-starter-logging/2.3.0.RELEASE/spring-boot-starter-logging-2.3.0.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar, file:/C:/Users/QIAO/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar, file:/C:/Users/QIAO/.m2/repository/org/apache/logging/log4j/log4j-to-slf4j/2.13.2/log4j-to-slf4j-2.13.2.jar, file:/C:/Users/QIAO/.m2/repository/org/apache/logging/log4j/log4j-api/2.13.2/log4j-api-2.13.2.jar, file:/C:/Users/QIAO/.m2/repository/org/slf4j/jul-to-slf4j/1.7.30/jul-to-slf4j-1.7.30.jar, file:/C:/Users/QIAO/.m2/repository/jakarta/annotation/jakarta.annotation-api/1.3.5/jakarta.annotation-api-1.3.5.jar, file:/C:/Users/QIAO/.m2/repository/org/yaml/snakeyaml/1.26/snakeyaml-1.26.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/boot/spring-boot-starter-json/2.3.0.RELEASE/spring-boot-starter-json-2.3.0.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.11.0/jackson-databind-2.11.0.jar, file:/C:/Users/QIAO/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.11.0/jackson-annotations-2.11.0.jar, file:/C:/Users/QIAO/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.11.0/jackson-core-2.11.0.jar, file:/C:/Users/QIAO/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jdk8/2.11.0/jackson-datatype-jdk8-2.11.0.jar, file:/C:/Users/QIAO/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.11.0/jackson-datatype-jsr310-2.11.0.jar, file:/C:/Users/QIAO/.m2/repository/com/fasterxml/jackson/module/jackson-module-parameter-names/2.11.0/jackson-module-parameter-names-2.11.0.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/2.3.0.RELEASE/spring-boot-starter-tomcat-2.3.0.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.35/tomcat-embed-core-9.0.35.jar, file:/C:/Users/QIAO/.m2/repository/org/glassfish/jakarta.el/3.0.3/jakarta.el-3.0.3.jar, file:/C:/Users/QIAO/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/9.0.35/tomcat-embed-websocket-9.0.35.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-web/5.2.6.RELEASE/spring-web-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-beans/5.2.6.RELEASE/spring-beans-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-webmvc/5.2.6.RELEASE/spring-webmvc-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-aop/5.2.6.RELEASE/spring-aop-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-context/5.2.6.RELEASE/spring-context-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-expression/5.2.6.RELEASE/spring-expression-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/mybatis/spring/boot/mybatis-spring-boot-starter/2.1.2/mybatis-spring-boot-starter-2.1.2.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/boot/spring-boot-starter-jdbc/2.3.0.RELEASE/spring-boot-starter-jdbc-2.3.0.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/com/zaxxer/HikariCP/3.4.5/HikariCP-3.4.5.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-jdbc/5.2.6.RELEASE/spring-jdbc-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-tx/5.2.6.RELEASE/spring-tx-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/mybatis/spring/boot/mybatis-spring-boot-autoconfigure/2.1.2/mybatis-spring-boot-autoconfigure-2.1.2.jar, file:/C:/Users/QIAO/.m2/repository/org/mybatis/mybatis/3.5.4/mybatis-3.5.4.jar, file:/C:/Users/QIAO/.m2/repository/org/mybatis/mybatis-spring/2.0.4/mybatis-spring-2.0.4.jar, file:/C:/Users/QIAO/.m2/repository/mysql/mysql-connector-java/8.0.20/mysql-connector-java-8.0.20.jar, file:/C:/Users/QIAO/.m2/repository/org/slf4j/slf4j-api/1.7.30/slf4j-api-1.7.30.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-core/5.2.6.RELEASE/spring-core-5.2.6.RELEASE.jar, file:/C:/Users/QIAO/.m2/repository/org/springframework/spring-jcl/5.2.6.RELEASE/spring-jcl-5.2.6.RELEASE.jar, file:/D:/Work/programming/IDEA2020.1.1/lib/idea_rt.jar]
20:44:07.117 [main] ERROR org.springframework.boot.SpringApplication - Application run failed
java.lang.IllegalStateException: Failed to load property source from 'file:/E:/demo/spring-boot-mybatis-01/target/classes/application.yml' (classpath:/application.yml)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:554)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.loadForFileExtension(ConfigFileApplicationListener.java:499)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:469)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.lambda$null$7(ConfigFileApplicationListener.java:448)
at java.lang.Iterable.forEach(Iterable.java:75)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.lambda$load$8(ConfigFileApplicationListener.java:448)
at java.lang.Iterable.forEach(Iterable.java:75)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:445)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.lambda$load$0(ConfigFileApplicationListener.java:348)
at org.springframework.boot.context.config.FilteredPropertySource.apply(FilteredPropertySource.java:54)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:336)
at org.springframework.boot.context.config.ConfigFileApplicationListener.addPropertySources(ConfigFileApplicationListener.java:226)
at org.springframework.boot.context.config.ConfigFileApplicationListener.postProcessEnvironment(ConfigFileApplicationListener.java:210)
at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEnvironmentPreparedEvent(ConfigFileApplicationListener.java:200)
at org.springframework.boot.context.config.ConfigFileApplicationListener.onApplicationEvent(ConfigFileApplicationListener.java:188)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:80)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:345)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:308)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
at com.qiao.springbootmybatis.SpringBootMybatis01Application.main(SpringBootMybatis01Application.java:24)
Caused by: org.yaml.snakeyaml.error.YAMLException: java.nio.charset.MalformedInputException: Input length = 1
at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:218)
at org.yaml.snakeyaml.reader.StreamReader.ensureEnoughData(StreamReader.java:176)
at org.yaml.snakeyaml.reader.StreamReader.ensureEnoughData(StreamReader.java:171)
at org.yaml.snakeyaml.reader.StreamReader.peek(StreamReader.java:126)
at org.yaml.snakeyaml.scanner.ScannerImpl.scanToNextToken(ScannerImpl.java:1177)
at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:287)
at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:227)
at org.yaml.snakeyaml.parser.ParserImpl$ParseImplicitDocumentStart.produce(ParserImpl.java:195)
at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158)
at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:148)
at org.yaml.snakeyaml.composer.Composer.checkNode(Composer.java:82)
at org.yaml.snakeyaml.constructor.BaseConstructor.checkData(BaseConstructor.java:123)
at org.yaml.snakeyaml.Yaml$1.hasNext(Yaml.java:489)
at org.springframework.beans.factory.config.YamlProcessor.process(YamlProcessor.java:160)
at org.springframework.beans.factory.config.YamlProcessor.process(YamlProcessor.java:134)
at org.springframework.boot.env.OriginTrackedYamlLoader.load(OriginTrackedYamlLoader.java:75)
at org.springframework.boot.env.YamlPropertySourceLoader.load(YamlPropertySourceLoader.java:50)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.loadDocuments(ConfigFileApplicationListener.java:608)
at org.springframework.boot.context.config.ConfigFileApplicationListener$Loader.load(ConfigFileApplicationListener.java:524)
... 25 common frames omitted
Caused by: java.nio.charset.MalformedInputException: Input length = 1
at java.nio.charset.CoderResult.throwException(CoderResult.java:281)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:339)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.io.InputStreamReader.read(InputStreamReader.java:184)
at org.yaml.snakeyaml.reader.UnicodeReader.read(UnicodeReader.java:125)
at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:183)
... 43 common frames omitted
Process finished with exit code 1
问题一:
Caused by: java.nio.charset.MalformedInputException: Input length = 1
分析: 配置文件编码格式不对。
解决方法: 修改配置文件的编码格式。
详细步骤: file—>settings—>Edit---->File Encodings 修改配置文件的编码格式。
修改之后重启项目解决问题,看来其他的jar包报错,也是因为配置文件编码格式不是UTF-8导致的。
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