![](/img/trans.png)
[英]Spring Boot - Standalone Tomcat / External logback file ignored
[英]Spring Boot, Tomcat Access Log with Logback config file in a packaged application
如何在EmbeddedServletContainerCustomizer-Bean中正確配置LogbackValve來讀取類路徑上的文件?
現在,我具有以下配置,該配置在我的本地主機上可以正常運行( logging.accessLogConfig: src/main/resources/logback_access_dev.xml
在application.yml中設置):
@Configuration
public class TomcatConfiguration {
@Value("${logging.accessLogConfig}")
private String accessLogConfig;
@Bean
public EmbeddedServletContainerCustomizer containerCustomizer() {
return new EmbeddedServletContainerCustomizer() {
@Override
public void customize(ConfigurableEmbeddedServletContainer container) {
if (container instanceof TomcatEmbeddedServletContainerFactory) {
TomcatEmbeddedServletContainerFactory containerFactory =
(TomcatEmbeddedServletContainerFactory) container;
LogbackValve logbackValve = new LogbackValve();
logbackValve.setFilename(accessLogConfig);
containerFactory.addContextValves(logbackValve);
}
}
};
}
}
但是,一旦我將其作為打包的應用程序部署到服務器上,便不再能夠找到該文件: -WARN in ch.qos.logback.access.tomcat.LogbackValve[] - [src/main/resources/logback_access_dev.xml] does not exist
我也正在通過更改logging.accesslogConfig: classpath:logbook_access_dev.xml
並將內容讀取到一個臨時文件中來解決問題,但這也不起作用:
@Configuration
public class TomcatConfiguration {
private static final Logger logger = LoggerFactory.getLogger(TomcatConfiguration.class);
@Value("${logging.accessLogConfig}")
private Resource accessLogConfig;
@Bean
public EmbeddedServletContainerCustomizer containerCustomizer() {
return new EmbeddedServletContainerCustomizer() {
@Override
public void customize(ConfigurableEmbeddedServletContainer container) {
if (container instanceof TomcatEmbeddedServletContainerFactory) {
TomcatEmbeddedServletContainerFactory containerFactory =
(TomcatEmbeddedServletContainerFactory) container;
try {
InputStream configuration = accessLogConfig.getInputStream();
File configFile = File.createTempFile(accessLogConfig.getFilename(), "tmp");
FileUtils.copyInputStreamToFile(configuration, configFile);
LogbackValve logbackValve = new LogbackValve();
logbackValve.setFilename(configFile.getAbsolutePath());
containerFactory.addContextValves(logbackValve);
}
catch (IOException e) {
logger.warn("could not read access log configuration {}", accessLogConfig);
}
}
}
};
}
}
我正在使用Spring Boot 1.2.7.RELEASE以及logback-access 1.1.3。
非常感謝您提供有關如何運行的幫助:)
現在通過創建自己的SpringLogbackValve解決了該問題,該SpringLogbackValve接受InputStream而不是文件名。 它基本上是ch.qos.logback.access.tomcat.LogbackValve的副本,只是一個Inputstream Inputstream inputStream
而不是String fileName
和以下方法:
@Override
public void startInternal() throws LifecycleException {
executorService = ExecutorServiceUtil.newExecutorService();
if (inputStream != null) {
try {
JoranConfigurator jc = new JoranConfigurator();
jc.setContext(this);
jc.doConfigure(inputStream);
}
catch (JoranException e) {
logger.warn("failed to configure {}", inputStream);
}
}
else {
getStatusManager().add(
new WarnStatus("[" + inputStream + "] does not exist", this));
}
if (!quiet) {
StatusPrinter.print(getStatusManager());
}
started = true;
setState(LifecycleState.STARTING);
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.