3

在调试中运行并按 F8 继续将得到这个“类文件编辑器 - 找不到源错误”

// Compiled from SQLiteCursor.java (version 1.5 : 49.0, super bit)
public class android.database.sqlite.SQLiteCursor extends     android.database.AbstractWindowedCursor {

// Method descriptor #8 (Landroid/database/sqlite/SQLiteDatabase;Landroid/database/sqlite    /SQLiteCursorDriver;Ljava/lang/String;Landroid/database/sqlite/SQLiteQuery;)V
// Stack: 3, Locals: 5
  public SQLiteCursor(android.database.sqlite.SQLiteDatabase db,     android.database.sqlite.SQLiteCursorDriver driver, java.lang.String editTable, android.database.sqlite.SQLiteQuery query);
     0  aload_0 [this]
 1  invokespecial android.database.AbstractWindowedCursor() [1]
 4  new java.lang.RuntimeException [2]
 7  dup
 8  ldc <String "Stub!"> [3]
10  invokespecial java.lang.RuntimeException(java.lang.String) [4]
13  athrow
  Line numbers:
    [pc: 0, line: 5]
  Local variable table:
    [pc: 0, pc: 14] local: this index: 0 type: android.database.sqlite.SQLiteCursor
    [pc: 0, pc: 14] local: db index: 1 type: android.database.sqlite.SQLiteDatabase
    [pc: 0, pc: 14] local: driver index: 2 type: android.database.sqlite.SQLiteCursorDriver
    [pc: 0, pc: 14] local: editTable index: 3 type: java.lang.String
    [pc: 0, pc: 14] local: query index: 4 type: android.database.sqlite.SQLiteQuery

// Method descriptor #23 (Landroid/database/DataSetObserver;)V
// Stack: 3, Locals: 2
public void registerDataSetObserver(android.database.DataSetObserver observer);
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 6]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor
    [pc: 0, pc: 10] local: observer index: 1 type: android.database.DataSetObserver

// Method descriptor #27 ()Landroid/database/sqlite/SQLiteDatabase;
// Stack: 3, Locals: 1
public android.database.sqlite.SQLiteDatabase getDatabase();
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 7]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor

// Method descriptor #29 (II)Z
// Stack: 3, Locals: 3
public boolean onMove(int oldPosition, int newPosition);
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 8]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor
    [pc: 0, pc: 10] local: oldPosition index: 1 type: int
    [pc: 0, pc: 10] local: newPosition index: 2 type: int

// Method descriptor #34 ()I
// Stack: 3, Locals: 1
public int getCount();
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 9]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor

// Method descriptor #36 (Ljava/lang/String;)I
// Stack: 3, Locals: 2
public int getColumnIndex(java.lang.String columnName);
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 10]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor
    [pc: 0, pc: 10] local: columnName index: 1 type: java.lang.String

// Method descriptor #39 ()[Ljava/lang/String;
// Stack: 3, Locals: 1
public java.lang.String[] getColumnNames();
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 11]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor

// Method descriptor #41 ()V
// Stack: 3, Locals: 1
public void deactivate();
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 12]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor

// Method descriptor #41 ()V
// Stack: 3, Locals: 1
public void close();
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 13]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor

// Method descriptor #44 ()Z
// Stack: 3, Locals: 1
public boolean requery();
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 14]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor

// Method descriptor #46 (Landroid/database/CursorWindow;)V
// Stack: 3, Locals: 2
public void setWindow(android.database.CursorWindow window);
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 15]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor
    [pc: 0, pc: 10] local: window index: 1 type: android.database.CursorWindow

// Method descriptor #50 ([Ljava/lang/String;)V
// Stack: 3, Locals: 2
public void setSelectionArguments(java.lang.String[] selectionArgs);
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 16]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor
    [pc: 0, pc: 10] local: selectionArgs index: 1 type: java.lang.String[]

// Method descriptor #41 ()V
// Stack: 3, Locals: 1
protected void finalize();
 0  new java.lang.RuntimeException [2]
 3  dup
 4  ldc <String "Stub!"> [3]
 6  invokespecial java.lang.RuntimeException(java.lang.String) [4]
 9  athrow
  Line numbers:
    [pc: 0, line: 17]
  Local variable table:
    [pc: 0, pc: 10] local: this index: 0 type: android.database.sqlite.SQLiteCursor

}

我不明白这是在告诉我什么。

如果我再按 F8 几次，程序将继续正常运行，并按我的预期显示数据和结果。

如何阅读此错误，以便对代码进行有效修复？

谢谢

4

1 回答 1

1

使用此处找到的解决方案摆脱了难以理解的消息并附加了类文件。

然后帮助我识别游标未关闭错误。

于 2013-01-19T17:10:14.607 回答