我HttpClient的项目遇到。它成功地运行在java1.6另外两个Centos的系统一个奇怪的问题。 但在另一台机器(CentOS的和java1.6)失败。 问题是:
java.lang.IllegalStateException: Failure initializing default SSL context [java] at org.apache.http.conn.ssl.SSLSocketFactory.createDefaultSSLContext(SSLSocketFactory.java:211) [java] at org.apache.http.conn.ssl.SSLSocketFactory.(SSLSocketFactory.java:333) [java] at org.apache.http.conn.ssl.SSLSocketFactory.getSocketFactory(SSLSocketFactory.java:165) [java] at org.apache.http.impl.conn.SchemeRegistryFactory.createDefault(SchemeRegistryFactory.java:45) [java] at org.apache.http.impl.client.AbstractHttpClient.createClientConnectionManager(AbstractHttpClient.java:294) [java] at org.apache.http.impl.client.AbstractHttpClient.getConnectionManager(AbstractHttpClient.java:445) [java] at simulativeLogin.WebClientDevWrapper.wrapClient(Unknown Source) [java] at simulativeLogin.GetAccessToken.getToken(Unknown Source) [java] at crawler.FriendshipCrawler.main(Unknown Source) [java] at java.lang.reflect.Method.invoke(libgcj.so.10) [java] at org.apache.tools.ant.taskdefs.ExecuteJava.run(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.taskdefs.Java.run(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.taskdefs.Java.executeJava(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.taskdefs.Java.executeJava(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.taskdefs.Java.execute(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.UnknownElement.execute(ant-1.7.1.jar.so) [java] at java.lang.reflect.Method.invoke(libgcj.so.10) [java] at org.apache.tools.ant.dispatch.DispatchUtils.execute(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.Task.perform(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.Target.execute(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.Target.performTasks(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.Project.executeSortedTargets(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.Project.executeTarget(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.Project.executeTargets(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.Main.runBuild(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.Main.startAnt(ant-1.7.1.jar.so) [java] at org.apache.tools.ant.launch.Launcher.run(ant-launcher-1.7.1.jar.so) [java] at org.apache.tools.ant.launch.Launcher.main(ant-launcher-1.7.1.jar.so) [java] Caused by: java.lang.IllegalStateException [java] at gnu.javax.net.ssl.provider.X509KeyManagerFactory.engineGetKeyManagers(libgcj.so.10) [java] at javax.net.ssl.KeyManagerFactory.getKeyManagers(libgcj.so.10) [java] at org.apache.http.conn.ssl.SSLSocketFactory.createSSLContext(SSLSocketFactory.java:187) [java] at org.apache.http.conn.ssl.SSLSocketFactory.createDefaultSSLContext(SSLSocketFactory.java:209)