Captcha Image Missing - Bamboo Login Screen
問題
Captcha Image is failed to load in the Browser UI and hence resulting in a user unable to login. Captcha is shown when a user has made too many failed login attempts.
The following appears in the "atlassian-bamboo.log":
2018-03-29 09:40:36,662 INFO [http-nio-8443-exec-19] [AccessLogFilter] 10.66.58.175 POST https://bamboo.com/userlogin.action 1259577kb
2018-03-29 09:40:36,942 INFO [http-nio-8443-exec-14] [AccessLogFilter] 10.66.58.175 GET https://bamboo.com/captcha?atl_token=2064812985756a 1249965kb
2018-03-29 09:40:37,540 INFO [http-nio-8443-exec-26] [AccessLogFilter] 10.66.58.175 GET https://bamboo.com/about.action 1227950kb
2018-03-29 09:40:37,942 ERROR [http-nio-8443-exec-14] [FiveOhOh] 500 Exception was thrown.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'imageCaptchaService' defined in class path resource [applicationContextCaptcha.xml]: Cannot resolve reference to bean 'captchaEngine' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'captchaEngine' defined in class path resource [applicationContextCaptcha.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.octo.captcha.engine.image.gimpy.DefaultGimpyEngine]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11GraphicsEnvironment
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:648)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:145)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1193)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1095)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
at org.springframework.context.annotation.ContextAnnotationAutowireCandidateResolver$1.getTarget(ContextAnnotationAutowireCandidateResolver.java:83)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:192)
at com.sun.proxy.$Proxy1447.getImageChallengeForID(Unknown Source)
at com.atlassian.bamboo.servlet.BambooCaptchaServlet.getCaptchaImage(BambooCaptchaServlet.java:74)
at com.atlassian.bamboo.servlet.BambooCaptchaServlet.doGet(BambooCaptchaServlet.java:50)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at com.atlassian.plugin.servlet.filter.IteratingFilterChain.doFilter(IteratingFilterChain.java:39)
Caused By:
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.octo.captcha.engine.image.gimpy.DefaultGimpyEngine]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11GraphicsEnvironment
原因
The following could be the possible causes:
- Unsupported JDK.
- The server is headless which means that there is no graphics environment to load the captcha service.
回避策
Disable the Captcha Verification and then try to log in.
手順:
- Stop Bamboo
Edit the "<bamboo_home>/xml-data/configuration/administration.xml" file and you will see a block:
<captchaConfiguration> <enableCaptcha>true</enableCaptcha> <enableCaptchaOnSignup>true</enableCaptchaOnSignup> <maxLoginAttempts>3</maxLoginAttempts> </captchaConfiguration>Change it to:
<captchaConfiguration> <enableCaptcha>false</enableCaptcha> <enableCaptchaOnSignup>true</enableCaptchaOnSignup> <maxLoginAttempts>3</maxLoginAttempts> </captchaConfiguration>Restart Bamboo and try to login again.
ソリューション
- Check and confirm if you are using the correct Java Version as per your Bamboo Version. See this for more info - Bamboo Supported Platforms
Verify from your system information page whether you have this environment variable set:
-Djava.awt.headless=true
最終更新日 2018 年 11 月 2 日
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