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POAndroid HttpClient Outof memory Error (xml data)
 

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  1. POAndroid HttpClient Outof memory Error (xml data)
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    <p>I am having a problem to read large data from xml web service the xml file is about 5.5Mb and the code crashes and raise out of memory error </p> <p>Here is my function</p> <pre><code> private static HttpResponse executePostHttpRequest(String baseUrl, String names[], String values[]) throws ClientProtocolException, IOException { final HttpClient client = newHttpClientInstance(); HttpPost request = new HttpPost(baseUrl); boolean haveData = (names != null) &amp;&amp; (values != null); // if we have data, form it into request if (haveData) { List&lt;NameValuePair&gt; nameValuePairs = new ArrayList&lt;NameValuePair&gt;(values.length); for (int i = 0; i &lt; values.length; i++) { nameValuePairs.add(new BasicNameValuePair(names[i], values[i])); } try { request.setEntity(new UrlEncodedFormEntity(nameValuePairs, "utf-8")); } catch (UnsupportedEncodingException e) { request.setEntity(new UrlEncodedFormEntity(nameValuePairs)); } } request.addHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8"); // return response created by executing this request return client.execute(request); </code></pre> <p>}</p> <p>and here is my dumb</p> <pre><code> 12-05 23:30:31.813: I/dalvikvm-heap(443): Forcing collection of SoftReferences for 4842758-byte allocation 12-05 23:30:31.964: D/dalvikvm(443): GC freed 0 objects / 0 bytes in 143ms 12-05 23:30:31.964: E/dalvikvm-heap(443): Out of memory on a 4842758-byte allocation. 12-05 23:30:31.964: I/dalvikvm(443): "pool-1-thread-3" prio=5 tid=35 RUNNABLE 12-05 23:30:31.977: I/dalvikvm(443): | group="main" sCount=0 dsCount=0 s=N obj=0x44f92608 self=0x3d92a0 12-05 23:30:31.977: I/dalvikvm(443): | sysTid=460 nice=0 sched=0/0 cgrp=default handle=3901200 12-05 23:30:31.984: I/dalvikvm(443): at java.lang.AbstractStringBuilder.enlargeBuffer(AbstractStringBuilder.java:~97) 12-05 23:30:31.984: I/dalvikvm(443): at java.lang.AbstractStringBuilder.append0(AbstractStringBuilder.java:155) 12-05 23:30:31.984: I/dalvikvm(443): at java.lang.StringBuilder.append(StringBuilder.java:216) 12-05 23:30:31.984: I/dalvikvm(443): at com.XXXXXXXXX.api.HttpUtils.convertStreamToString(HttpUtils.java:308) 12-05 23:30:31.993: I/dalvikvm(443): at com.XXXXXXXXX.api.HttpUtils.responseToString(HttpUtils.java:331) 12-05 23:30:31.993: I/dalvikvm(443): at com.XXXXXXXXX.api.HttpUtils.executeRequest(HttpUtils.java:208) 12-05 23:30:31.993: I/dalvikvm(443): at com.XXXXXXXXX.api.HttpUtils.access$0(HttpUtils.java:188) 12-05 23:30:31.993: I/dalvikvm(443): at com.XXXXXXXXX.api.HttpUtils$3.run(HttpUtils.java:171) 12-05 23:30:31.993: I/dalvikvm(443): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068) 12-05 23:30:31.993: I/dalvikvm(443): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561) 12-05 23:30:31.993: I/dalvikvm(443): at java.lang.Thread.run(Thread.java:1096) 12-05 23:30:33.024: D/HttpUtils(443): Throwable: java.lang.OutOfMemoryError 12-05 23:30:35.383: D/HttpUtils(443): Throwable: java.lang.OutOfMemoryError </code></pre> <p>Any advice?</p>
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    1. USAhmed Hussein
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      1. VTUpMod
    1. COFor Android 3.0+, you can try [android:largeHeap="true"](http://developer.android.com/reference/android/content/pm/ApplicationInfo.html#FLAG_LARGE_HEAP)
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      1. POAndroid HttpClient Outof memory Error (xml data)
      1. USyorkw
 

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