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POJava IllegalArgumentException Illegal character in query at index
 

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  1. POJava IllegalArgumentException Illegal character in query at index
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    <p>I'm using the code below, which works fine when I use <code>http://stackoverflow.com/</code> . When I change it to <code>http://www.sitetest.com/query.php?request=how are you</code> My app throws an exception. It says:</p> <pre><code>Caused by: java.lang.IllegalArgumentException: Illegal character in query at index 46: http://www.sitetest.com/query.php?request=how %20are%20you? </code></pre> <p>What is the Illegal Character in there? I can't spot it.</p> <pre><code> AsyncTask&lt;String, String, String&gt; result = new RequestTask().execute("http://www.sitetest.com/query.php?request=how are you"); try { this.textToSpeech(result.get().trim()); } catch (InterruptedException e) { //e.printStackTrace(); Toast.makeText(this, "Interrupted", Toast.LENGTH_LONG).show(); } catch (ExecutionException e) { Toast.makeText(this, e.getMessage(), Toast.LENGTH_LONG).show(); //e.printStackTrace(); } </code></pre> <blockquote> <pre><code>12-22 19:17:32.547: E/AndroidRuntime(20764): FATAL EXCEPTION: AsyncTask #1 12-22 19:17:32.547: E/AndroidRuntime(20764): java.lang.RuntimeException: An error occured while executing doInBackground() 12-22 19:17:32.547: E/AndroidRuntime(20764): at android.os.AsyncTask$3.done(AsyncTask.java:299) 12-22 19:17:32.547: E/AndroidRuntime(20764): at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:352) 12-22 19:17:32.547: E/AndroidRuntime(20764): at java.util.concurrent.FutureTask.setException(FutureTask.java:219) 12-22 19:17:32.547: E/AndroidRuntime(20764): at java.util.concurrent.FutureTask.run(FutureTask.java:239) 12-22 19:17:32.547: E/AndroidRuntime(20764): at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230) 12-22 19:17:32.547: E/AndroidRuntime(20764): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 12-22 19:17:32.547: E/AndroidRuntime(20764): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 12-22 19:17:32.547: E/AndroidRuntime(20764): at java.lang.Thread.run(Thread.java:856) 12-22 19:17:32.547: E/AndroidRuntime(20764): Caused by: java.lang.IllegalArgumentException: Illegal character in query at index 46: http://www.sitetest.com/query.php?request=how %20are%20you? 12-22 19:17:32.547: E/AndroidRuntime(20764): at java.net.URI.create(URI.java:727) 12-22 19:17:32.547: E/AndroidRuntime(20764): at org.apache.http.client.methods.HttpGet.&lt;init&gt;(HttpGet.java:75) 12-22 19:17:32.547: E/AndroidRuntime(20764): at com.sitetest.chat.MainActivity$RequestTask.doInBackground(MainActivity.java:170) 12-22 19:17:32.547: E/AndroidRuntime(20764): at com.sitetest.chat.MainActivity$RequestTask.doInBackground(MainActivity.java:1) 12-22 19:17:32.547: E/AndroidRuntime(20764): at android.os.AsyncTask$2.call(AsyncTask.java:287) 12-22 19:17:32.547: E/AndroidRuntime(20764): at java.util.concurrent.FutureTask.run(FutureTask.java:234) 12-22 19:17:32.547: E/AndroidRuntime(20764): ... 4 more </code></pre> </blockquote>
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    1. USmico
    1. USuser3097794
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    1. COPlease post the full stack trace.
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      1. USSotirios Delimanolis
    2. COYou need to encode your url first. Check a similar question here: http://stackoverflow.com/questions/724043/http-url-address-encoding-in-java
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    3. COI don't know what makes what is there happening, but main reason of the error is that it has a space before the first %20. All spaces should be encoded to %20 and the result should be free of spaces. Look: http://stackoverflow.com/questions/497908/are-urls-allowed-to-have-a-space-in-them for reference.
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