質問編集履歴
2
エラー内容追記
title
CHANGED
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File without changes
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body
CHANGED
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@@ -78,4 +78,28 @@
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78
78
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String cannot be cast to java.net.HttpURLConnection
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79
79
|
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80
80
|
初期化するために私の試したコードは何が間違っているのでしょうか
|
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81
|
-
どなたかご教示お願いいたします。
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81
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+
どなたかご教示お願いいたします。
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82
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+
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83
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+
```エラー追記
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84
|
+
E/AndroidRuntime: FATAL EXCEPTION: ModernAsyncTask #1
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85
|
+
Process: jp.co.stv_tech.test_download_2, PID: 2831
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86
|
+
java.lang.RuntimeException: An error occurred while executing doInBackground()
|
|
87
|
+
at androidx.loader.content.ModernAsyncTask$3.done(ModernAsyncTask.java:164)
|
|
88
|
+
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:383)
|
|
89
|
+
at java.util.concurrent.FutureTask.setException(FutureTask.java:252)
|
|
90
|
+
at java.util.concurrent.FutureTask.run(FutureTask.java:271)
|
|
91
|
+
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
|
|
92
|
+
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
|
|
93
|
+
at java.lang.Thread.run(Thread.java:764)
|
|
94
|
+
Caused by: kotlin.UninitializedPropertyAccessException: lateinit property urlConnection has not been initialized
|
|
95
|
+
at jp.co.stv_tech.test_download_2.GetImage.loadInBackground(GetImage.kt:38)
|
|
96
|
+
at jp.co.stv_tech.test_download_2.GetImage.loadInBackground(GetImage.kt:11)
|
|
97
|
+
at androidx.loader.content.AsyncTaskLoader.onLoadInBackground(AsyncTaskLoader.java:307)
|
|
98
|
+
at androidx.loader.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:60)
|
|
99
|
+
at androidx.loader.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:48)
|
|
100
|
+
at androidx.loader.content.ModernAsyncTask$2.call(ModernAsyncTask.java:141)
|
|
101
|
+
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
|
|
102
|
+
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
|
|
103
|
+
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
|
|
104
|
+
at java.lang.Thread.run(Thread.java:764)
|
|
105
|
+
```
|
1
質問対応
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -44,6 +44,29 @@
|
|
|
44
44
|
}
|
|
45
45
|
}
|
|
46
46
|
```
|
|
47
|
+
```エラー内容
|
|
48
|
+
E/AndroidRuntime: FATAL EXCEPTION: ModernAsyncTask #1
|
|
49
|
+
Process: jp.co.stv_tech.test_download_2, PID: 4116
|
|
50
|
+
java.lang.RuntimeException: An error occurred while executing doInBackground()
|
|
51
|
+
at androidx.loader.content.ModernAsyncTask$3.done(ModernAsyncTask.java:164)
|
|
52
|
+
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354)
|
|
53
|
+
at java.util.concurrent.FutureTask.setException(FutureTask.java:223)
|
|
54
|
+
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
|
|
55
|
+
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
|
|
56
|
+
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
|
|
57
|
+
at java.lang.Thread.run(Thread.java:762)
|
|
58
|
+
Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to java.net.HttpURLConnection
|
|
59
|
+
at jp.co.stv_tech.test_download_2.GetImage.loadInBackground(GetImage.kt:16)
|
|
60
|
+
at jp.co.stv_tech.test_download_2.GetImage.loadInBackground(GetImage.kt:11)
|
|
61
|
+
at androidx.loader.content.AsyncTaskLoader.onLoadInBackground(AsyncTaskLoader.java:307)
|
|
62
|
+
at androidx.loader.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:60)
|
|
63
|
+
at androidx.loader.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:48)
|
|
64
|
+
at androidx.loader.content.ModernAsyncTask$2.call(ModernAsyncTask.java:141)
|
|
65
|
+
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
|
|
66
|
+
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
|
|
67
|
+
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
|
|
68
|
+
at java.lang.Thread.run(Thread.java:762)
|
|
69
|
+
```
|
|
47
70
|
|
|
48
71
|
### 試したこと
|
|
49
72
|
|