red5读取tomcat-users.xml

Question

我一直忙着为Red5创建一个应用程序.想象一下,当我尝试配置基本/摘要身份验证时,我感到惊讶,但事实并非如此.令我感到奇怪的是,我有一个正在运行的tomcat实例,可以使用以下xmls正确运行和验证:

web.xml(部分)

<security-constraint>
        <web-resource-collection>
            <web-resource-name>A Protected Page</web-resource-name>
            <url-pattern>/stats.jsp</url-pattern>
        </web-resource-collection>
        <auth-constraint>
            <description/>
            <role-name>tomcat</role-name>
        </auth-constraint>
    </security-constraint>
    <login-config>
        <auth-method>DIGEST</auth-method>
        <realm-name>BLAAAAAAAAAAAAAAAAA</realm-name>
    </login-config>
    <security-role>
        <description/>
        <role-name>tomcat</role-name>
    </security-role>

和/ conf 中的tomcat-users.xml看起来有点像这样:

<?xml version="1.0" encoding="UTF-8"?>
<tomcat-users>
  <role rolename="tomcat"/>
  <user username="ide" password="bogus" roles="tomcat"/>
</tomcat-users>

令人讨厌的是配置在tomcat的servlet容器上正确验证,但在red5的修改后的容器上,它只是不断要求验证.我变得疯了还是应该像魅力一样工作？

1. Red5是版本0_9_1
2. stats.jsp可以在两个servlet容器中访问,唯一的区别是当你在tomcat中输入正确的密码和用户名时,你已经登录了,而在red5中你不是,它只是一直在问你输入密码.

有什么指针吗？我错过了什么吗？

这是我尝试登录时收到的错误的堆栈跟踪:

Caused by: java.io.IOException: Unable to locate a login configuration
        at com.sun.security.auth.login.ConfigFile.init(ConfigFile.java:250) [na:1.6.0_22]
        at com.sun.security.auth.login.ConfigFile.<init>(ConfigFile.java:91) [na:1.6.0_22]
        ... 27 common frames omitted
[ERROR] [http-127.0.0.1-5080-1] org.apache.catalina.realm.JAASRealm - Cannot find message associated with key jaasRealm.unexpectedError
java.lang.SecurityException: Unable to locate a login configuration
        at com.sun.security.auth.login.ConfigFile.<init>(ConfigFile.java:93) [na:1.6.0_22]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [na:1.6.0_22]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) [na:1.6.0_22]
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [na:1.6.0_22]
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513) [na:1.6.0_22]
        at java.lang.Class.newInstance0(Class.java:355) [na:1.6.0_22]
        at java.lang.Class.newInstance(Class.java:308) [na:1.6.0_22]
        at javax.security.auth.login.Configuration$3.run(Configuration.java:247) [na:1.6.0_22]
        at java.security.AccessController.doPrivileged(Native Method) [na:1.6.0_22]
        at javax.security.auth.login.Configuration.getConfiguration(Configuration.java:242) [na:1.6.0_22]
        at javax.security.auth.login.LoginContext$1.run(LoginContext.java:237) [na:1.6.0_22]
        at java.security.AccessController.doPrivileged(Native Method) [na:1.6.0_22]
        at javax.security.auth.login.LoginContext.init(LoginContext.java:234) [na:1.6.0_22]
        at javax.security.auth.login.LoginContext.<init>(LoginContext.java:403) [na:1.6.0_22]
        at org.apache.catalina.realm.JAASRealm.authenticate(JAASRealm.java:394) [catalina-6.0.24.jar:na]
        at org.apache.catalina.realm.JAASRealm.authenticate(JAASRealm.java:357) [catalina-6.0.24.jar:na]
        at org.apache.catalina.authenticator.DigestAuthenticator.findPrincipal(DigestAuthenticator.java:283) [catalina-6.0.24.jar:na]
        at org.apache.catalina.authenticator.DigestAuthenticator.authenticate(DigestAuthenticator.java:176) [catalina-6.0.24.jar:na]
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:523) [catalina-6.0.24.jar:na]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina-6.0.24.jar:na]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina-6.0.24.jar:na]
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555) [catalina-6.0.24.jar:na]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina-6.0.24.jar:na]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) [catalina-6.0.24.jar:na]
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852) [tomcat-coyote-6.0.24.jar:na]
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) [tomcat-coyote-6.0.24.jar:na]
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) [tomcat-coyote-6.0.24.jar:na]
        at java.lang.Thread.run(Thread.java:662) [na:1.6.0_22]
Caused by: java.io.IOException: Unable to locate a login configuration
        at com.sun.security.auth.login.ConfigFile.init(ConfigFile.java:250) [na:1.6.0_22]
        at com.sun.security.auth.login.ConfigFile.<init>(ConfigFile.java:91) [na:1.6.0_22]
        ... 27 common frames omitted

另外,这是red5-web.properties的配置

webapp.contextPath=/project

更进一步的信息:

在我看来它正在使用正确的领域:MemoryRealm

[INFO] [main] org.red5.server.tomcat.TomcatLoader - Setting connector: org.apache.catalina.connector.Connector
[INFO] [main] org.red5.server.tomcat.TomcatLoader - Address to bind: /127.0.0.1:5080
[INFO] [main] org.red5.server.tomcat.TomcatLoader - Setting realm: org.apache.catalina.realm.MemoryRealm
[INFO] [main] org.red5.server.tomcat.TomcatLoader - Loading tomcat context
[INFO] [main] org.red5.server.tomcat.TomcatLoader - Server root: C:/Program Files/Red5
[INFO] [main] org.red5.server.tomcat.TomcatLoader - Config root: C:/Program Files/Red5/conf
[INFO] [main] org.red5.server.tomcat.TomcatLoader - Application root: C:/Program Files/Red5/webapps
[INFO] [main] org.red5.server.tomcat.TomcatLoader - Starting Tomcat servlet engine
[INFO] [main] org.apache.catalina.startup.Embedded - Starting tomcat server
[INFO] [main] org.apache.catalina.core.StandardEngine - Starting Servlet Engine: Apache Tomcat/6.0.26

但是,在引导Tomcat之后立即出现以下错误:

    Exception in thread "Launcher:/administration" org.springframework.beans.factory.BeanDefinitionStoreException: Could not resolve bean definition resource pattern [/WEB-INF/red5-*.xml]; nested exception is java.io.FileNotFoundException: ServletContext resource [/WEB-INF/] cannot be resolved to URL because it does not exist
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:190)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:149)
        at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:124)
        at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:93)
        at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:130)
        at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:458)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:388)
        at org.red5.server.tomcat.TomcatLoader$1.run(TomcatLoader.java:594)
Caused by: java.io.FileNotFoundException: ServletContext resource [/WEB-INF/] cannot be resolved to URL because it does not exist
        at org.springframework.web.context.support.ServletContextResource.getURL(ServletContextResource.java:132)
        at org.springframework.core.io.support.PathMatchingResourcePatternResolver.isJarResource(PathMatchingResourcePatternResolver.java:414)
        at org.springframework.core.io.support.PathMatchingResourcePatternResolver.findPathMatchingResources(PathMatchingResourcePatternResolver.java:343)
        at org.springframework.core.io.support.PathMatchingResourcePatternResolver.getResources(PathMatchingResourcePatternResolver.java:282)
        at org.springframework.context.support.AbstractApplicationContext.getResources(AbstractApplicationContext.java:1156)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:177)
        ... 7 more

这个错误有点奇怪,因为在此之后,似乎/ WEB-INF /由程序的其余部分通过以下输出找到:

[INFO] [Launcher:/SOSample] org.springframework.beans.factory.config.PropertyPlaceholderConfigurer - Loading properties file from ServletContext resource [/WEB-INF/red5-web.properties]
[INFO] [Launcher:/installer] org.springframework.beans.factory.config.PropertyPlaceholderConfigurer - Loading properties file from ServletContext resource [/WEB-INF/red5-web.properties]
[INFO] [Launcher:/] org.springframework.beans.factory.config.PropertyPlaceholderConfigurer - Loading properties file from ServletContext resource [/WEB-INF/red5-web.properties]
[INFO] [Launcher:/LiveMedia] org.springframework.beans.factory.config.PropertyPlaceholderConfigurer - Loading properties file from ServletContext resource [/WEB-INF/red5-web.properties]

让我烦恼的是,正如你在输出中看到的那样,当我尝试登录时,我得到了一个与JAASRealm相关的异常,但是在加载Tomcat时的调试输出中,我很清楚它需要一个MemoryRealm.我想知道在red5.xml中我应该指定bean属性的位置和方式,以便强制red5使用/conf/tomcat-users.xml下的MemoryRealm,因为它现在肯定不会这样做.

这似乎是我到目前为止发布的最大问题,但我试图尽可能充分地解释它以避免混淆.

Answer 1

对于 Red5 0.9，尝试将此节点添加到您的 tomcat.server bean 中。

<property name="realm">
    <bean class="org.apache.catalina.realm.MemoryRealm" lazy-init="true">
        <property name="pathname" value="conf/tomcat-users.xml" />
    </bean>
</property>

如果仍然找不到 xml（尝试完整路径）或者领域属性不允许您设置它，我建议您升级到 1.0。