質問編集履歴
1
ソースの追加
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -5,4 +5,45 @@
|
|
|
5
5
|
ある場合、何が原因として考えられるのでしょうか？
|
|
6
6
|
|
|
7
7
|
ご存知の方いらっしゃいましたら、ご教授ください。
|
|
8
|
-
お願いいたします。
|
|
8
|
+
お願いいたします。
|
|
9
|
+
|
|
10
|
+
```
|
|
11
|
+
public Workbook excelRead(String excelPath) {
|
|
12
|
+
FileInputStream is =null;
|
|
13
|
+
Workbook wb = null;
|
|
14
|
+
try {
|
|
15
|
+
is = new FileInputStream(excelPath);
|
|
16
|
+
wb =WorkbookFactory.create(is);
|
|
17
|
+
|
|
18
|
+
} catch (FileNotFoundException e) {
|
|
19
|
+
e.printStackTrace();
|
|
20
|
+
} catch (EncryptedDocumentException e) {
|
|
21
|
+
e.printStackTrace();
|
|
22
|
+
} catch (InvalidFormatException e) {
|
|
23
|
+
e.printStackTrace();
|
|
24
|
+
} catch (IOException e) {
|
|
25
|
+
e.printStackTrace();
|
|
26
|
+
}finally{
|
|
27
|
+
try {
|
|
28
|
+
is.close();
|
|
29
|
+
} catch (IOException e) {
|
|
30
|
+
e.printStackTrace();
|
|
31
|
+
}
|
|
32
|
+
}
|
|
33
|
+
|
|
34
|
+
return wb;
|
|
35
|
+
|
|
36
|
+
}
|
|
37
|
+
|
|
38
|
+
java.io.FileNotFoundException: "C:\aaa\bbb\test.xls" (ファイル名、ディレクトリ名、またはボリューム ラベルの構文が間違っています。)
|
|
39
|
+
at java.io.FileInputStream.open0(Native Method)
|
|
40
|
+
at java.io.FileInputStream.open(FileInputStream.java:195)
|
|
41
|
+
at java.io.FileInputStream.<init>(FileInputStream.java:138)
|
|
42
|
+
at java.io.FileInputStream.<init>(FileInputStream.java:93)
|
|
43
|
+
at knowledge.ExcelOpe.excelRead(ExcelOpe.java:34)
|
|
44
|
+
at PCkanriweekly.WeeklyCheck.main(WeeklyCheck.java:84)
|
|
45
|
+
Exception in thread "main" java.lang.NullPointerException
|
|
46
|
+
at knowledge.ExcelOpe.excelRead(ExcelOpe.java:47)
|
|
47
|
+
at PCkanriweekly.WeeklyCheck.main(WeeklyCheck.java:84)
|
|
48
|
+
|
|
49
|
+
```
|