QuickFIX/J应用程序中的代理(org/logicalcobwebs/cglib/ NoClassDefFoundError /Callback)

Question

我正在用QuickFIX/J (版本1.6.0)编写一个Java程序。

只要我只登录到文件，一切都很好..现在，我想添加JDBC日志：

SessionSettings sessionSettings = null;

try {

    sessionSettings = new SessionSettings(pathToFixConfigFile);

    logger.info("Everything okay");
} catch (ConfigError e) {

    logger.error("Error: ", e);
    throw (e);
}

MessageStoreFactory messageStoreFactory = new JdbcStoreFactory(
sessionSettings);

LogFactory[] factorioes = { new FileLogFactory(sessionSettings),
new JdbcLogFactory(sessionSettings) };

LogFactory logFactory = new CompositeLogFactory(factorioes);

MessageFactory messageFactory = new DefaultMessageFactory();

try {

    socketInitiator = new SocketInitiator(xitaroApplication,
    messageStoreFactory, sessionSettings, logFactory,
    messageFactory);

} catch (ConfigError e) {

    logger.error("Error: ", e);
    throw (e);
}

我得到了以下错误：

quickfix.ConfigError: error during session initialization
    at quickfix.mina.initiator.AbstractSocketInitiator.createSessions(AbstractSocketInitiator.java:168)
    at quickfix.mina.initiator.AbstractSocketInitiator.createSessionInitiators(AbstractSocketInitiator.java:83)
    at quickfix.SocketInitiator.initialize(SocketInitiator.java:114)
    at quickfix.SocketInitiator.start(SocketInitiator.java:89)
    at de.my.program.main(MyProgram.java:191)
Caused by: java.lang.NoClassDefFoundError: org/logicalcobwebs/cglib/proxy/Callback
    at org.logicalcobwebs.proxool.ConnectionPool.getConnection(ConnectionPool.java:261)
    at org.logicalcobwebs.proxool.ProxoolDataSource.getConnection(ProxoolDataSource.java:97)
    at quickfix.JdbcUtil.determineSessionIdSupport(JdbcUtil.java:127)
    at quickfix.JdbcLog.<init>(JdbcLog.java:88)
    at quickfix.JdbcLogFactory.create(JdbcLogFactory.java:38)
    at quickfix.CompositeLogFactory.create(CompositeLogFactory.java:55)
    at quickfix.Session.<init>(Session.java:460)
    at quickfix.DefaultSessionFactory.create(DefaultSessionFactory.java:183)
    at quickfix.mina.SessionConnector.createSession(SessionConnector.java:141)
    at quickfix.mina.initiator.AbstractSocketInitiator.createSessions(AbstractSocketInitiator.java:162)
    ... 4 more
Caused by: java.lang.ClassNotFoundException: org.logicalcobwebs.cglib.proxy.Callback
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 14 more

我已经将QuickFIX中的所有库添加到类路径中，但错误不会消失:/

我知道，我的问题有点笨拙..但是我越来越绝望，希望通过这种方式得到帮助..

谢谢你们！

Answer 1

此问题是quickfix二进制发行版缺少proxool-cglib.jar文件。当您在会话settins文件中指定JDBC驱动程序时，quickfix会自动尝试使用proxool创建连接池。它依赖于proxool-cglib.jar jar中的一个类。要进行修复，只需下载proxool-cglib.jar文件并将其添加到类路径中即可。你可以在这里下载：http://proxool.sourceforge.net/download.html

Answer 2

显然，您仍然缺少一些依赖项。您的问题听起来很像this one，其中还需要包含Apache Logging Commons jar文件。

Answer 3

如果你使用Intellij IDE，这将会很容易。如果你需要，我可以给你一个工作项目。:)

我想你的POM file.check你的依赖一定有问题。我认为一些lib仍然缺失。