嵌入式类的Maven错误编译

Question

我有一个数据类DPOSTerminalRecord。我内部有一个名为LimitedList的嵌入式数据类。我正在使用带有DN增强器的MongoDB的DataNucleus JDO。

执行mvn clean package命令时，我得到以下内容：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.3:compile (default-compile) on project MainProject: Compilation failure
[ERROR] /Users/rhs/git/Project/MainProject/target/generated-sources/annotations/com/rhs/data/QDPOSTerminalRecord.java:[32,53] cannot find symbol
[ERROR] symbol:   class QLimitedList
[ERROR] location: class com.rhs.data.DPOSTerminalRecord

知道如何解决这个问题吗？我在LimitedList文件中没有看到QDPOSTerminalRecord.java类。我在Eclipse编译中没有任何问题，只有Maven。在Eclipse中，日志显示正在增强com.rhs.data.DPOSTerminalRecord$LimitedClass。我错过了什么？

编辑：添加了我班级的快速视图

@PersistenceCapable
public class DPOSTerminalRecord {

    @PrimaryKey
    private String _id; // this is the device ID

    private String _name; // this is the last logged name for the device

    @PersistenceCapable
    @EmbeddedOnly
    private static class LimitedList<E> // the limited list type automatically dumps the last object out of the list when the capacity is reached.
    {
        @Persistent
        int capacity;
        @Persistent
        private ArrayList<E> list;

        public LimitedList(int initialCapacity) {
            capacity = initialCapacity;
            list = new ArrayList<E>(capacity);
        }

        public boolean add(E e) 
        {
            if(list.size() == capacity)
            {
                // dump the last object
                list.remove(capacity - 1);
            }

            return list.add(e);
        }
    }

    @Embedded(members={
            @Persistent(name="capacity", column="capacity"),
            @Persistent(name="list", column="list")
    })
    @Persistent
    private LimitedList<String> m_knownNames = new LimitedList<String>(5);

    public DPOSTerminalRecord(String id, String name) {
        super();
        _id = id;
        _name = name;
    }
...etc

edit2：添加了生成的类

package com.rhs.data;

import javax.jdo.query.*;
import org.datanucleus.api.jdo.query.*;

public class QDPOSTerminalRecord extends PersistableExpressionImpl<DPOSTerminalRecord> implements PersistableExpression<DPOSTerminalRecord>
{
    public static final QDPOSTerminalRecord jdoCandidate = candidate("this");

    public static QDPOSTerminalRecord candidate(String name)
    {
        return new QDPOSTerminalRecord(null, name, 5);
    }

    public static QDPOSTerminalRecord candidate()
    {
        return jdoCandidate;
    }

    public static QDPOSTerminalRecord parameter(String name)
    {
        return new QDPOSTerminalRecord(DPOSTerminalRecord.class, name, ExpressionType.PARAMETER);
    }

    public static QDPOSTerminalRecord variable(String name)
    {
        return new QDPOSTerminalRecord(DPOSTerminalRecord.class, name, ExpressionType.VARIABLE);
    }

    public final StringExpression _id;
    public final StringExpression _name;
    public final com.rhs.data.DPOSTerminalRecord.QLimitedList m_knownNames; // This is the infringing line since there is no QLimitedList inside this file

    public QDPOSTerminalRecord(PersistableExpression parent, String name, int depth)
    {
        super(parent, name);
        this._id = new StringExpressionImpl(this, "_id");
        this._name = new StringExpressionImpl(this, "_name");
        if (depth > 0)
        {
            this.m_knownNames = new com.rhs.data.DPOSTerminalRecord.QLimitedList(this, "m_knownNames", depth-1);
        }
        else
        {
            this.m_knownNames = null;
        }
    }

    public QDPOSTerminalRecord(Class type, String name, ExpressionType exprType)
    {
        super(type, name, exprType);
        this._id = new StringExpressionImpl(this, "_id");
        this._name = new StringExpressionImpl(this, "_name");
        this.m_knownNames = new com.rhs.data.DPOSTerminalRecord.QLimitedList(this, "m_knownNames", 5);
    }
}