Corba Marshal 0x4942f896，无法从基础桥:ClassNotFoundException读取值

Question

我想使用EJB3规则会话从Java独立客户端执行规则执行服务器。

public class TestGameExecute {
public static void main(String[] args) {
    Map<String,Object> inputParameters = new HashMap<String, Object>();
    Map<String,Object> resMap = null;
    IlrEJB3SessionFactory ejbSF;
    IlrStatelessSession rs;
    Game game = new Game(10,3);
    inputParameters.put("GAME", game);
    Hashtable<String, String> jndiProperties = new Hashtable<String, String>();
    jndiProperties.put("java.naming.provider.url", "corbaloc:iiop:********");
    jndiProperties.put("java.naming.factory.initial", "com.ibm.websphere.naming.WsnInitialContextFactory");
    jndiProperties.put("java.naming.security.principal", "username");
    jndiProperties.put("java.naming.security.credentials", "password");

    try {
        ejbSF = new IlrEJB3SessionFactory(jndiProperties);
        ejbSF.setRemote(true);
        ejbSF.setStatelessRemoteJndiName("ilog.rules.res.session.impl.ejb3.IlrStatelessSessionRemote");
        rs = ejbSF.createStatelessSession();
        IlrSessionRequest request = ejbSF.createRequest();
        request.setRulesetPath(new IlrPath("/GAMLCDDRuleAppPhaseII/SiorkCDDRuleProject_PhaseII"));
        request.setInputParameters(inputParameters);
        request.setForceUptodate(true);
        request.setTraceEnabled(true);
        request.getTraceFilter().setInfoAllFilters(true);
        IlrSessionResponse response = rs.execute(request);
        resMap = response.getOutputParameters();
        Game retGame =(Game)resMap.get("GAME");
        System.out.println(retGame.getWinner());
    } catch (IlrSessionCreationException e) {
        e.printStackTrace();
    } catch (IlrSessionException e) {
        e.printStackTrace();
    }
}
}

我在下面得到此错误：

线程中的异常" p = 421238：o = 0：ct" java.rmi.marshalexception：Corba Marshal 0x4942f896否;嵌套的例外是： org.omg.corba.marshal： 服务器（ID = 614476EB，HOST = GAMLWM000T01.ESUNBANK.COM.TW）跟踪启动： org.omg.corba.marshal：无法从基础桥梁读取值：无法从下面的桥梁读取值：ClassNotFoundException com.siork.siork.siork.cdd.game vmcid：IBM次要代码：896完成：否：否 在com.ibm.rmi.iiop.cdrreader.read_value（cdrreader.java:1649） 在com.ibm.rmi.iiop.cdrreader.read_abstract_interface（cdrreader.java:1606） 在com.ibm.rmi.iiop.cdrreader.read_abstract_interface（cdrreader.java:1591） 请访问iLog.rules.res.session.impl.ejb3._ejsremote0slilrstatelesssessioneejb3_fdcc75a4_tie.tie.execute（_ejsremote0slemote0slemote0slemoteslemoteslemoteSlemoteSsessesseeejb3_fdcc75a4_tie.java：100） at Ilog.rules.res.session.impl.ejb3._ejsremote0slilrstatelesssessioneejb3_fdcc75a4_tie._invoke（_ejsremote0slemote0slemote0slemoteslemoteslemoteslemoteslemerrstatelesssessioneejb3_fdcc75a4_tie.java） 请访问com.ibm.corba.iiop.serverdelegate.dispatchinvokehandler（serverdelegate.java:669） 在com.ibm.corba.iiop.serverdelegate.dispatch（serverdelegate.java:523） 在com.ibm.rmi.iiop.orb.orb.process（orb.java:523） 在com.ibm.corba.iiop.orb.orb.process（orb.java:1575） 在com.ibm.rmi.iiop.connection.dorequestwork（Connection.java:3039） 在com.ibm.rmi.iiop.connection.dowork（Connection.java:2922） 在com.ibm.rmi.iiop.workunitimpl.dowork（workunitimpl.java:64） 在com.ibm.ejs.oa.pool.pool.pooledthread.run（threadpool.java:118） 请访问com.ibm.ws.util.threadpool $ worker.run（threadpool.java:1815） 服务器（ID = 614476EB，HOST = GAMLWM000T01.ESUNBANK.COM.TW）跟踪结束。

我已经在互联网上搜索了有关此任务的灵魂

game.java

package com.siork.cdd;
import java.io.Serializable;
import ilog.rules.bom.annotations.BusinessName;
public class Game implements Serializable {
private static final long serialVersionUID = 1L;
public static String GAME = "GAME";
private int banker_point;
private int player_point;
private String winner;
public Game() {}
public Game(@BusinessName("BANKER") int banker_point,
            @BusinessName("PLAYER") int player_point) {
    this.banker_point = banker_point;
    this.player_point = player_point;
}
public int getBanker_point() {
    return banker_point;
}
public void setBanker_point(int banker_point) {
    this.banker_point = banker_point;
}
public int getPlayer_point() {
    return player_point;
}
public void setPlayer_point(int player_point) {
    this.player_point = player_point;
}
public String getWinner() {
    return winner;
}
public void setWinner(String winner) {
    this.winner = winner;
}
}

Answer 1

您的java独立客户端" testgameexecute"需要在其classpath上具有com.siork.cdd.game，以便能够通过RMI删除此类的实例。<</

Answer 2

它的JDK问题。检查您的JDK版本，升级它，对我来说，它的工作原理应为8.x

Answer 3

在我的情况下，我将值设置为

List<ColReteral> coll;

coll.setId("1");

remote.update("id", coll);

我有错误

Corba元帅0x4942F896，无法从底座桥梁读取价值：classNotFoundException

因为我忘记了

coll = new ArrayList<ColReteral>();

..