【发布时间】:2021-07-19 23:21:09
【问题描述】:
我正在尝试使用环境变量在 server.xml 中设置一些值。从这个how to set org.apache.tomcat.util.digester.EnvironmentPropertySource in tomcat,我在 /tomcat/bin 中创建 setenv.sh 文件:
CATALINA_OPTS="$CATALINA_OPTS -Dorg.apache.tomcat.util.digester.PROPERTY_SOURCE=org.apache.tomcat.util.digester.EnvironmentPropertySource"
当我运行 tomcat 时,我得到了这个异常:
org.apache.tomcat.util.digester.Digester.<clinit> Unable to load property source[org.apache.tomcat.util.digester.EnvironmentPropertySource].
我对tomcat真的很陌生,所以我不知道这意味着什么。我不确定它是否与setenv.sh 有关。如果没有setenv.sh 文件,我看不到同样的异常。我试图研究这个主题,但没有找到很多信息。
谁能回答为什么会这样?
编辑:这是来自日志文件的整个堆栈跟踪
26-Apr-2021 19:32:44.857 SEVERE [main] org.apache.tomcat.util.digester.Digester.<clinit> Unable to load property source[org.apache.tomcat.util.digester.EnvironmentPropertySource].
java.lang.ClassNotFoundException: org.apache.tomcat.util.digester.EnvironmentPropertySource
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.tomcat.util.digester.Digester.<clinit>(Digester.java:97)
at org.apache.catalina.startup.Catalina.createStartDigester(Catalina.java:272)
at org.apache.catalina.startup.Catalina.load(Catalina.java:528)
at org.apache.catalina.startup.Catalina.load(Catalina.java:644)
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:498)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:311)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:494)
26-Apr-2021 19:32:44.859 SEVERE [main] org.apache.tomcat.util.digester.Digester.<clinit> Unable to load property source[org.apache.tomcat.util.digester.EnvironmentPropertySource].
java.lang.ClassNotFoundException: org.apache.tomcat.util.digester.EnvironmentPropertySource
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.apache.tomcat.util.digester.Digester.<clinit>(Digester.java:97)
at org.apache.catalina.startup.Catalina.createStartDigester(Catalina.java:272)
at org.apache.catalina.startup.Catalina.load(Catalina.java:528)
at org.apache.catalina.startup.Catalina.load(Catalina.java:644)
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:498)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:311)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:494)
【问题讨论】:
-
您的日志 (
catalina.<date>.log) 应包含有关 Tomcat 无法加载EnvironmentPropertySource的原因的更多信息。您可以在您的问题中添加 吗?
标签: java tomcat kubernetes kubernetes-helm