遭遇 Could not initialize class sun.awt.X11GraphicsE

时间 2019-11-13

标签遭遇 initialize class sun.awt.x11graphicse sun awt graphicse 栏目 Java 繁體版

原文原文链接

发现jsp验证码不能显示。查tomcat日志：“Could not initialize class sun.awt.X11GraphicsEnvironment”。网上搜索了一下，在catalina.sh里加上一句 “CATALINA_OPTS=-Djava.awt.headless=true”，问题解决。
经查，出现这种状况通常就是启动tomcat的用户没法访问Xserver，包括Xserver没有启动或者没有权限访问。加上。java

1. java.lang.NoClassDefFoundError: Could not initialize class
2. Could not initialize class org.apache.jsp.index_jsp
3. Could not initialize class org.hibernate.validator.internal.engine.valueextraction.ValueExtractorMan
4. Could not initialize class sun.awt.Win32FontManager
5. Could not initialize class org.apache.log4j.Log4
6. Could not initialize class freemarker.core.BuiltIn
7. Could not initialize class com.fasterxml.jackson.databind.SerializationConfig
8. Could not initialize class org.apache.log4j.LogManager
9. Could not initialize class sun.awt.X11GraphicsEnvironment
10. java.lang.NoClassDefFoundError: Could not initialize class异常
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1. java.lang.NoClassDefFoundError: Could not initialize class
2. Could not initialize class org.apache.jsp.index_jsp
3. Could not initialize class org.hibernate.validator.internal.engine.valueextraction.ValueExtractorMan
4. Could not initialize class sun.awt.Win32FontManager
5. Could not initialize class org.apache.log4j.Log4
6. Could not initialize class freemarker.core.BuiltIn
7. Could not initialize class com.fasterxml.jackson.databind.SerializationConfig
8. Could not initialize class org.apache.log4j.LogManager
9. Could not initialize class sun.awt.X11GraphicsEnvironment
10. java.lang.NoClassDefFoundError: Could not initialize class异常

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