Tomcat的OpenAM代理无法读取authservice url吗？

OpenAm agent for tomcat can not read authservice url?(Tomcat的OpenAM代理无法读取authservice url吗？)

问题描述

amAuthContext：02/12/2014 04：58：20：946thread[Main，5，Main]下午cst：thread[Main，5，Main]

错误：无法从服务器获取身份验证服务URL：NULL：//NULL：NULL

我在"C：omcat_v6_agentAgent_001logsdebug"中找到的

而且我确定可以阅读和访问的url

她的是OpenSSOAgentConfiguration.properties

中的设置

com.iplanet.am.server.protocol=http

com.iplanet.am.server.host=gordon.demo.com

com.iplanet.am.server.port=8080

它已设置在我的DNS配置中。

现在我无法启动我的应用程序tomcat，但是openam在另一个tomcat中可以正常工作。 环境是 test.demo.com端口8086中的app tomcat gordon.demo.com端口8080中的openam tomcat

登录Tomcat就是这样

org.apache.tomcat.util.digester.Digester startElement
SEVERE: Begin event threw error
java.lang.StackOverflowError
    at java.lang.String.indexOf(String.java:1698)
    at java.net.URLStreamHandler.parseURL(URLStreamHandler.java:272)
    at sun.net.www.protocol.file.Handler.parseURL(Handler.java:67)
    at java.net.URL.<init>(URL.java:614)
    at java.net.URL.<init>(URL.java:482)
    at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:1034)
    at sun.misc.URLClassPath$FileLoader.findResource(URLClassPath.java:1024)
    at sun.misc.URLClassPath.findResource(URLClassPath.java:172)
    at java.net.URLClassLoader$2.run(URLClassLoader.java:551)
    at java.net.URLClassLoader$2.run(URLClassLoader.java:549)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findResource(URLClassLoader.java:548)
    at java.lang.ClassLoader.getResource(ClassLoader.java:1138)
    at java.net.URLClassLoader.getResourceAsStream(URLClassLoader.java:227)
    at javax.xml.parsers.SecuritySupport$4.run(SecuritySupport.java:94)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.xml.parsers.SecuritySupport.getResourceAsStream(SecuritySupport.java:87)
    at javax.xml.parsers.FactoryFinder.findJarServiceProvider(FactoryFinder.java:275)
    at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:247)
    at javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:121)
    at org.forgerock.util.xml.XMLUtils.getSafeDocumentBuilder(XMLUtils.java:52)
    at com.sun.identity.shared.xml.XMLUtils.getSafeDocumentBuilder(XMLUtils.java:901)
    at com.sun.identity.shared.xml.XMLUtils.toDOMDocument(XMLUtils.java:168)
    at com.sun.identity.shared.xml.XMLUtils.toDOMDocument(XMLUtils.java:146)
    at com.iplanet.services.comm.share.ResponseSetParser.<init>(ResponseSetParser.java:49)
    at com.iplanet.services.comm.share.ResponseSet.parseXML(ResponseSet.java:118)
    at com.iplanet.services.comm.client.PLLClient.send(PLLClient.java:214)
    at com.iplanet.services.comm.client.PLLClient.send(PLLClient.java:95)
    at com.iplanet.services.naming.WebtopNaming.getNamingTable(WebtopNaming.java:1156)
    at com.iplanet.services.naming.WebtopNaming.updateNamingTable(WebtopNaming.java:1192)
    at com.iplanet.services.naming.WebtopNaming.getNamingProfile(WebtopNaming.java:1109)
    at com.iplanet.services.naming.WebtopNaming.getServerID(WebtopNaming.java:696)
    at com.iplanet.services.naming.WebtopNaming.getServerID(WebtopNaming.java:621)
    at com.iplanet.services.naming.WebtopNaming.updatePlatformServerIDs(WebtopNaming.java:1302)
    at com.iplanet.services.naming.WebtopNaming.updateNamingTable(WebtopNaming.java:1226)
    at com.iplanet.services.naming.WebtopNaming.getNamingProfile(WebtopNaming.java:1109)
    at com.iplanet.services.naming.WebtopNaming.getServerID(WebtopNaming.java:696)
    at com.iplanet.services.naming.WebtopNaming.getServerID(WebtopNaming.java:621)
    at com.iplanet.services.naming.WebtopNaming.updatePlatformServerIDs(WebtopNaming.java:1302)
    at com.iplanet.services.naming.WebtopNaming.updateNamingTable(WebtopNaming.java:1226)
    at com.iplanet.services.naming.WebtopNaming.getNamingProfile(WebtopNaming.java:1109)
    at com.iplanet.services.naming.WebtopNaming.getServerID(WebtopNaming.java:696)
    at com.iplanet.services.naming.WebtopNaming.getServerID(WebtopNaming.java:621)
    at com.iplanet.services.naming.WebtopNaming.updatePlatformServerIDs(WebtopNaming.java:1302)
    at com.iplanet.services.naming.WebtopNaming.updateNamingTable(WebtopNaming.java:1226)
    at 

    at .........

    at com.iplanet.services.naming.WebtopNaming.updatePlatformServerIDs(WebtopNaming.java:1302)

推荐答案

您不必设置

com.iplanet.am.server.protocol=http

com.iplanet.am.server.host=gordon.demo.com

com.iplanet.am.server.port=8080

‘错误：无法从服务器获取身份验证服务URL：NULL：//NULL：NULL’

不是真正的错误，代理用于获取应用程序令牌的AuthContext API将回退以使用OpenAM的命名服务。

在OpenSSOAgentBootstrap.property中将调试级别设置为""Message""，它应该会为您提供失败原因的线索。

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