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POBase Byte Buffer error Occur in android
 

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    <p>In my Project i have to add the activities into Tabhost.One of the Activities is InventoryView.When it is loaded into tabHost that time the stack overflow error and base byte buffer error occur. I don't know how to fix it. If anyone known it pls help me.</p> <p>Coding:</p> <pre><code>public class **TabActivityView** extends TabActivity { public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.listmonth); Resources res = getResources(); // Resource object to get Drawables TabHost tabHost = getTabHost(); // The activity TabHost Intent intent = new Intent(this,InventoryView.class); tabHost.addTab(tabHost // Error Occur While it is Set. .newTabSpec("Week") .setIndicator("Weekly", res.getDrawable(R.drawable.ic_tab_main)) .setContent(intent)); } } </code></pre> <p>In Inventory Class Contains:</p> <pre><code>package com.experts.IVScreen; import com.experts.clssfile.*; import java.util.Calendar; import android.content.Intent; import com.experts.IVScreen.R; import android.app.Activity; import android.database.sqlite.SQLiteDatabase; import android.database.Cursor; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.*; import android.widget.AdapterView.OnItemSelectedListener; public class InventoryView extends Activity{ public String spintext; GetDetails gt = new GetDetails(); Databasecreation db = new Databasecreation(); String query; GridView list_disp=null; DatePicker sel_date; TextView disp_amt, date_text; Button btnDwnchart, btnDwnOk, btnDwnCancel; public int focus; ImageView btnNext, btnPre=null; SQLiteDatabase dbase; public StringBuffer buff = null; String mylog="Invent"; public String str; public String doentry; int tot_amt; public int iSelectedMonth; public String month[]={"January","February","March","April","May","June","July", "August","September","October","November","December"}; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.listviewinvent); dbase = db.getdb(); Calendar csCalendar = Calendar.getInstance(); iSelectedMonth = csCalendar.get(Calendar.MONTH); Spinner mon_spin=(Spinner)findViewById(R.id.Spin_year); list_disp = (GridView)findViewById(R.id.gridView1); btnDwnchart = (Button) findViewById(R.id.btnChart); disp_amt = (TextView)findViewById(R.id.dispTotAmt); btnNext = (ImageView)findViewById(R.id.imageView1); btnPre = (ImageView)findViewById(R.id.imageView2); date_text = (TextView)findViewById(R.id.textView1); ArrayAdapter NoCoreAdapter = new ArrayAdapter(this,android.R.layout.simple_spinner_item, month); NoCoreAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); mon_spin.setAdapter(NoCoreAdapter); mon_spin.setOnItemSelectedListener(new MyOnItemSelectedListener()); date_text.setText(month[iSelectedMonth]); tot_amt = gt.getMonthlist(0,null, iSelectedMonth); dis_grid(tot_amt); btnDwnchart.setOnClickListener(new OnClickListener() { public void onClick(View v) { Intent intent = null; intent = new Intent(InventoryView.this,NewChart.class); startActivity(intent); } }); } public void btnDwnNext(View v) { if (iSelectedMonth &lt; 11) { iSelectedMonth++; } else { iSelectedMonth = 0; } date_text.setText(""+month[iSelectedMonth]); tot_amt = gt.getMonthlist(0,null, iSelectedMonth); dis_grid(tot_amt); } public void btnDwnPre(View v) { if (iSelectedMonth &gt; 0) { iSelectedMonth--; } else { iSelectedMonth = 11; } date_text.setText(""+month[iSelectedMonth]); tot_amt=gt.getMonthlist(0,null, iSelectedMonth); dis_grid(tot_amt); } public void dis_grid(int total) { String query1 = "Select DOENTRY1,NETAMOUNT1 as _id from Invent_Month"; Cursor mon = dbase.rawQuery(query1, null); mon.moveToFirst(); startManagingCursor(mon); SimpleCursorAdapter ada = new SimpleCursorAdapter(this, R.layout.showlist, mon, new String[] { "DOENTRY1", "_id" }, new int[] { R.id.Entry,R.id.sales }); list_disp.setAdapter(ada); String convert = String.valueOf(total); disp_amt.setText(convert); } public class MyOnItemSelectedListener implements OnItemSelectedListener { public void onItemSelected(AdapterView&lt;?&gt; parent,View view, int pos, long id) { spintext=parent.getItemAtPosition(pos).toString(); /*Toast.makeText(parent.getContext(), "The planet is " + parent.getItemAtPosition(pos).toString(), Toast.LENGTH_LONG).show();*/ } public void onNothingSelected(AdapterView parent) { // Do nothing. } } } </code></pre> <h2>Log Cat:</h2> <pre><code>06-15 16:26:27.328: E/AndroidRuntime(320): FATAL EXCEPTION: main 06-15 16:26:27.328: E/AndroidRuntime(320): java.lang.StackOverflowError 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.ByteBuffer.&lt;init&gt;(ByteBuffer.java:128) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.BaseByteBuffer.&lt;init&gt;(BaseByteBuffer.java:26) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.HeapByteBuffer.&lt;init&gt;(HeapByteBuffer.java:49) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.HeapByteBuffer.&lt;init&gt;(HeapByteBuffer.java:41) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.ReadWriteHeapByteBuffer.&lt;init&gt;(ReadWriteHeapByteBuffer.java:43) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.BufferFactory.newByteBuffer(BufferFactory.java:38) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.ByteBuffer.wrap(ByteBuffer.java:82) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.charset.CharsetEncoder.isLegalReplacement(CharsetEncoder.java:646) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.charset.CharsetEncoder.replaceWith(CharsetEncoder.java:752) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.charset.CharsetEncoder.&lt;init&gt;(CharsetEncoder.java:184) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.ibm.icu4jni.charset.CharsetEncoderICU.&lt;init&gt;(CharsetEncoderICU.java:75) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.ibm.icu4jni.charset.CharsetICU.newEncoder(CharsetICU.java:74) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.charset.Charset.encode(Charset.java:692) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.nio.charset.Charset.encode(Charset.java:713) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.io.File.newCString(File.java:214) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.io.File.init(File.java:205) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.io.File.&lt;init&gt;(File.java:175) 06-15 16:26:27.328: E/AndroidRuntime(320): at java.io.File.&lt;init&gt;(File.java:142) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.experts.IVScreen.Databasecreation.createDirIfNotExists(Databasecreation.java:67) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.experts.IVScreen.Databasecreation.getExternalStorageSdCard(Databasecreation.java:34) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.experts.IVScreen.Databasecreation.&lt;init&gt;(Databasecreation.java:21) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.experts.clssfile.GetDetails.&lt;init&gt;(GetDetails.java:19) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.experts.IVScreen.WeekActivity.&lt;init&gt;(WeekActivity.java:22) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.experts.clssfile.GetDetails.&lt;init&gt;(GetDetails.java:20) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.experts.IVScreen.WeekActivity.&lt;init&gt;(WeekActivity.java:22) 06-15 16:26:27.328: E/AndroidRuntime(320): at com.experts.clssfile.GetDetails.&lt;init&gt;(GetDetails.java:20) </code></pre>
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    2. COOk.Now i am Marked an Tab activity View class as //Error occur while it is set.Go to line tobHost.addtab.
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    3. COIf anyone known answer for this Please share the info. I am struggle to known it.
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