将应用程序部署到tomcat服务器时，Spring-boot的内置记录器出现问题

Question

我正在用MongoDB数据库构建一个Spring Boot应用程序，当该应用程序部署到服务器并开始日志记录时，我遇到了一个问题。我在互联网上做了一些挖掘，我得到的所有答案都是，我需要以下maven依赖项并进行安装。我已经这样做了，但不幸的是，这个问题仍然存在。

我目前使用的是MongoDB版本4.4.11和Spring引导版本2.6.1

pom.xml

<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>
<parent>
<groupId>com.myproject</groupId>
<artifactId>backend</artifactId>
<version>3.2.0.RELEASE</version>
</parent>
<artifactId>pe</artifactId>
<packaging>war</packaging>
<name>myproject Backend Pe</name>
<dependencies>
<dependency>
<groupId>com.myproject</groupId>
<artifactId>core</artifactId>
<version>3.2.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</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-properties-migrator</artifactId>
<scope>runtime</scope>
</dependency>

</dependencies>
<properties>
<start-class>com.myproject.mobileplatform_backend.app.Application</start-class>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<warName>pe</warName>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.3.2</version>
<executions>

<!-- installs node modules -->
<execution>
<id>npm install</id>
<goals>
<goal>exec</goal>
</goals>
<phase>generate-sources</phase>
<configuration>
<executable>npm</executable>
<arguments>
<argument>install</argument>
</arguments>
<workingDirectory>${basedir}/src/main/frontend</workingDirectory>
</configuration>
</execution>

<!-- builds frontend -->
<execution>
<id>angular build</id>
<goals>
<goal>exec</goal>
</goals>
<phase>compile</phase>
<configuration>
<executable>ng</executable>
<arguments>
<argument>build</argument>
<argument>--prod</argument>
<argument>--deploy-url</argument>
<argument>dist/</argument>
</arguments>
<workingDirectory>${basedir}/src/main/frontend</workingDirectory>
</configuration>
</execution>                        
</executions>

</plugin>
</plugins>
</pluginManagement>
</build>
</project>

从localhost读取。。日志：

14-Jan-2022 11:41:57.058 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext
14-Jan-2022 11:42:15.809 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log 1 Spring WebApplicationInitializer detected on classpath
14-Jan-2022 11:42:24.270 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log Initializing Spring embedded WebApplicationContext
14-Jan-2022 11:42:32.293 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.filterStart Exception starting filter [errorPageSecurityFilter]
java.lang.AbstractMethodError
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:285)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:112)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4590)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5233)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:630)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1842)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
14-Jan-2022 11:42:32.323 INFO [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext

部署到服务器时出错：

Exception in thread "cluster-ClusterId{value='61dde73d6257ab22798db558', description='null'}-localhost:27017" java.lang.NoClassDefFoundError: ch/qos/logback/classic/spi/ThrowableProxy
at ch.qos.logback.classic.spi.LoggingEvent.<init>(LoggingEvent.java:119)
at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:419)
at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:383)
at ch.qos.logback.classic.Logger.info(Logger.java:595)
at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:76)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.logStateChange(DefaultServerMonitor.java:266)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:164)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: Illegal access: this web application instance has been stopped already. Could not load [ch.qos.logback.classic.spi.ThrowableProxy]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1301)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1158)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
... 8 more
Caused by: java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [ch.qos.logback.classic.spi.ThrowableProxy]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1311)
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1299)
... 10 more
Exception in thread "cluster-ClusterId{value='61dde7416257ab22798db559', description='null'}-localhost:27017" java.lang.NoClassDefFoundError: ch/qos/logback/classic/spi/ThrowableProxy
at ch.qos.logback.classic.spi.LoggingEvent.<init>(LoggingEvent.java:119)
at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:419)
at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:383)
at ch.qos.logback.classic.Logger.info(Logger.java:595)
at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:76)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.logStateChange(DefaultServerMonitor.java:266)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:164)
at java.lang.Thread.run(Thread.java:745)
Exception in thread "cluster-ClusterId{value='61dde7416257ab22798db55a', description='null'}-localhost:27017" java.lang.NoClassDefFoundError: ch/qos/logback/classic/spi/ThrowableProxy
at ch.qos.logback.classic.spi.LoggingEvent.<init>(LoggingEvent.java:119)
at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:419)
at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:383)
at ch.qos.logback.classic.Logger.info(Logger.java:595)
at com.mongodb.diagnostics.logging.SLF4JLogger.info(SLF4JLogger.java:76)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.logStateChange(DefaultServerMonitor.java:266)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:164)
at java.lang.Thread.run(Thread.java:745)

第二个错误：

Exception in thread "cluster-ClusterId{value='61e1a55b4e705712d5c92121', description='null'}-localhost:27017" java.lang.NoClassDefFoundError: com/mongodb/internal/connection/DecimalFormatHelper
at com.mongodb.connection.ServerDescription.getRoundTripFormattedInMilliseconds(ServerDescription.java:1041)
at com.mongodb.connection.ServerDescription.getShortDescription(ServerDescription.java:1016)
at com.mongodb.connection.ClusterDescription.getShortDescription(ClusterDescription.java:327)
at com.mongodb.internal.connection.BaseCluster.updateDescription(BaseCluster.java:245)
at com.mongodb.internal.connection.SingleServerCluster.publishDescription(SingleServerCluster.java:125)
at com.mongodb.internal.connection.SingleServerCluster.publishDescription(SingleServerCluster.java:116)
at com.mongodb.internal.connection.SingleServerCluster.access$200(SingleServerCluster.java:41)
at com.mongodb.internal.connection.SingleServerCluster$DefaultServerDescriptionChangedListener.serverDescriptionChanged(SingleServerCluster.java:107)
at com.mongodb.internal.connection.DefaultSdamServerDescriptionManager.updateDescription(DefaultSdamServerDescriptionManager.java:127)
at com.mongodb.internal.connection.DefaultSdamServerDescriptionManager.update(DefaultSdamServerDescriptionManager.java:81)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:165)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: Illegal access: this web application instance has been stopped already. Could not load [com.mongodb.internal.connection.DecimalFormatHelper]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1301)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1158)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
... 12 more
Caused by: java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [com.mongodb.internal.connection.DecimalFormatHelper]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1311)
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1299)
... 14 more
Exception in thread "cluster-ClusterId{value='61e1a55c4e705712d5c92122', description='null'}-localhost:27017" java.lang.NoClassDefFoundError: com/mongodb/internal/connection/DecimalFormatHelper
at com.mongodb.connection.ServerDescription.getRoundTripFormattedInMilliseconds(ServerDescription.java:1041)
at com.mongodb.connection.ServerDescription.getShortDescription(ServerDescription.java:1016)
at com.mongodb.connection.ClusterDescription.getShortDescription(ClusterDescription.java:327)
at com.mongodb.internal.connection.BaseCluster.updateDescription(BaseCluster.java:245)
at com.mongodb.internal.connection.SingleServerCluster.publishDescription(SingleServerCluster.java:125)
at com.mongodb.internal.connection.SingleServerCluster.publishDescription(SingleServerCluster.java:116)
at com.mongodb.internal.connection.SingleServerCluster.access$200(SingleServerCluster.java:41)
at com.mongodb.internal.connection.SingleServerCluster$DefaultServerDescriptionChangedListener.serverDescriptionChanged(SingleServerCluster.java:107)
at com.mongodb.internal.connection.DefaultSdamServerDescriptionManager.updateDescription(DefaultSdamServerDescriptionManager.java:127)
at com.mongodb.internal.connection.DefaultSdamServerDescriptionManager.update(DefaultSdamServerDescriptionManager.java:81)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:165)
at java.lang.Thread.run(Thread.java:745)
Exception in thread "cluster-ClusterId{value='61e1a5544e705712d5c92120', description='null'}-localhost:27017" java.lang.NoClassDefFoundError: com/mongodb/internal/connection/DecimalFormatHelper
at com.mongodb.connection.ServerDescription.getRoundTripFormattedInMilliseconds(ServerDescription.java:1041)
at com.mongodb.connection.ServerDescription.getShortDescription(ServerDescription.java:1016)
at com.mongodb.connection.ClusterDescription.getShortDescription(ClusterDescription.java:327)
at com.mongodb.internal.connection.BaseCluster.updateDescription(BaseCluster.java:245)
at com.mongodb.internal.connection.SingleServerCluster.publishDescription(SingleServerCluster.java:125)
at com.mongodb.internal.connection.SingleServerCluster.publishDescription(SingleServerCluster.java:116)
at com.mongodb.internal.connection.SingleServerCluster.access$200(SingleServerCluster.java:41)
at com.mongodb.internal.connection.SingleServerCluster$DefaultServerDescriptionChangedListener.serverDescriptionChanged(SingleServerCluster.java:107)
at com.mongodb.internal.connection.DefaultSdamServerDescriptionManager.updateDescription(DefaultSdamServerDescriptionManager.java:127)
at com.mongodb.internal.connection.DefaultSdamServerDescriptionManager.update(DefaultSdamServerDescriptionManager.java:81)
at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:165)
at java.lang.Thread.run(Thread.java:745)

Answer 1

我认为您面临的主要问题与localhost.log:中出现的错误有关

14-Jan-2022 11:42:32.293 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.filterStart Exception starting filter [errorPageSecurityFilter]
java.lang.AbstractMethodError
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:285)

该错误与Tomcat无法成功初始化ErrorPageSecurityFilter有关。

此筛选器试图防止未经授权访问应用程序错误页。

它是在Spring Boot 2.6.0中引入的。

该过滤器最初是Servlet 4.0HttpFilter。

正如您在组件更改的历史记录中所看到的，这一事实是不同更改的原因，以便为不支持Servlet 4.0版本的容器提供支持。

这些变化已经记录在不同的问题中，主要是这一点，尽管还有其他相关的1 2 3。

基本上，正如您可以查看组件的上述历史记录一样，他们首先重构了过滤器以实现Filter，而不是扩展HttpFilter。

在Servlet 4版本中，Filter接口为init和destroy提供了默认方法实现。为了模仿这种行为并使其与Servlet 3.x兼容，在稍后的更改中，Spring开发人员在ErrorPageSecurityFilter本身中提供了init的无操作实现。

正如您在更改日志中看到的，最后一个问题是在SpringBoot2.6.2中修复的。

在应用程序启动时，Tomcat会找到并尝试初始化ErrorPageSecurityFilter过滤器，但可能您使用的Tomcat版本仍然不符合Servlet 4版本，根据您使用的Spring Boot版本2.6.1，该过滤器不提供init实现，这就是Tomcat抱怨AbstractMethodError的原因。

为了解决这个问题，请考虑将您的应用程序依赖关系更新到Spring Boot 2.6.2。

我认为，一旦更新，不同的部署相关错误就会消失，它们似乎是由线程或类加载问题引起的，当Tomcat由于ErrorPageSecurityFilter相关错误而突然终止应用程序时。

Answer 2

这可能是由于不兼容版本的spring数据和数据库驱动程序依赖关系。请检查db驱动程序的版本是否与提供的spring数据依赖项兼容。

尝试此版本：适用于MongoDB 4.4.11 的SpringBoot 2.5.6

如果需要SpringBoot 2.6.1，请尝试：

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>

mongo依赖。

Answer 3

这个问题似乎是：

https://gitmetadata.com/repo/spring-projects/spring-boot/issues/29135

您可能会强制使用pom中具有以下属性的tomcat 9：

<properties>
<tomcat.version>9.0.55</tomcat.version>
<properties>

尽管tomcat嵌入式版本的spring boot 2.6.1应该是9.0.55