在Bean类方法中调用泛型类会产生错误

时间:2019-02-28 09:01:26

标签: java compiler-errors javac java-6

我正在尝试编译导入我的程序包ledgement.java中的一个的serviceBean.java文件

在serviceBean.java中,我添加了以下一行,并且未编译它会抛出“找不到符号”

ledgement ack = new ledgement(false,
                        e);

Here is the folder structure:

C:\working\src\java\com\test\tools\abc\mgmt\facade\service    

com/test/tools/abc/mgmt/facade/service/serviceBean.java

com/test/tools/abc/mgmt/util/ledgement.java

我的门窗课程包含

 public class ledgement<T> extends Test {

        public enum EntityType implements Serializable {
            ART(1), ART1(2), RDER(3), LNE(4), 
            COUNT(5);
            private int typeId;

            EntityType(int id) {
                this.typeId = id;
            }

            /**
             * @return the entityClass
             */
            public int getTypeId() {
                return typeId;
            }

            /**
             * @param entityClass
             *            the entityClass to set
             */
            public void setTypeId(int id) {
                this.typeId = id;
            }
        } // Enum EntityType.

    public ledgement(boolean successFg) {
            this(successFg , null, null, null, null);
        }
   public ledgement(boolean sucessFg, Exception exp) {
        this(sucessFg, exp, null);
    }

它抛出找不到符号     [javac]符号:构造函数框(boolean,java.lang.Exception )

Not sure what is the issue by invoke the ledgment java class.
Please help.Thanks in Advance

1 个答案:

答案 0 :(得分:1)

此行代码中有一个额外的括号: this(successFg),null,null,null,null);