title: Warning while Running report: Found two components for namespace
body: <p>I have problem with report using <em>JasperReports</em>. I ran report on my program, it works, but there were error message just like this </p>
  
  <pre><code>net.sf.jasperreports.engine.component.ComponentsEnvironment findComponentBundles
  </code></pre>
  
  <p><code>WARNING: Found two components for namespace http://jasperreports.sourceforge.net/jasperreports/components</code></p>
  
  <p>When I searched any recommendation as same as mine, none is solution. Do you know how to fix this? </p>
  
  <p>This' jrxml file</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="imp1_bln" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20"&gt;
      &lt;property name="ireport.zoom" value="1.0"/&gt;
      &lt;property name="ireport.x" value="0"/&gt;
      &lt;property name="ireport.y" value="0"/&gt;
      &lt;parameter name="thn_proses" class="java.lang.String"/&gt;
      &lt;parameter name="bln_proses" class="java.lang.Integer"/&gt;
      &lt;queryString&gt;
          &lt;![CDATA[SELECT DISTINCT
       m_negara."id_negara" AS ID_Negara,
       m_negara."nama_negara" AS Nama_Negara,
       import_det."netto_hs" AS Curr_Net,
       SUM(import_det.netto_hs)AS Cumm_Net,
       import_det."cif_hs_us" AS Curr_CIF,
       SUM(import_det.cif_hs_us)AS Cumm_CIF,
       batch_hdr."bln_proses" AS batch_hdr_bln_proses,
       batch_hdr."thn_proses" AS batch_hdr_thn_proses
  FROM
       m_hs10digit, m_negara, import_det, batch_hdr, import
  
   WHERE
  
      "dbo".import.negara_pemasok=dbo.m_negara.id_negara AND dbo.import_det.sk_import=dbo.import.sk_import
      AND dbo.import.sk_batch=dbo.batch_hdr.sk_batch
      AND dbo.batch_hdr.bln_proses between 01 and $P{bln_proses}
  
  GROUP BY
      m_negara."id_negara",
      m_negara."nama_negara",
      import_det."netto_hs",
      import_det."cif_hs_us",
      batch_hdr."bln_proses",
      batch_hdr."thn_proses"]]&gt;
      &lt;/queryString&gt;
      &lt;field name="ID_Negara" class="java.lang.String"/&gt;
      &lt;field name="Nama_Negara" class="java.lang.String"/&gt;
      &lt;field name="Curr_Net" class="java.lang.Double"/&gt;
      &lt;field name="Cumm_Net" class="java.lang.Double"/&gt;
      &lt;field name="Curr_CIF" class="java.lang.Double"/&gt;
      &lt;field name="Cumm_CIF" class="java.lang.Double"/&gt;
      &lt;background&gt;
          &lt;band splitType="Stretch"/&gt;
      &lt;/background&gt;
      &lt;title&gt;
          &lt;band height="93" splitType="Stretch"&gt;
              &lt;image&gt;
                  &lt;reportElement x="1" y="2" width="146" height="91"/&gt;
                  &lt;imageExpression class="java.lang.String"&gt;&lt;![CDATA["coffee.jpg"]]&gt;&lt;/imageExpression&gt;
              &lt;/image&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="146" y="58" width="410" height="35"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Times New Roman" size="12" isItalic="false" pdfFontName="Times-Roman"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Tabel Impor Menurut Negara Asal (Import By Country of Origin)]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
          &lt;/band&gt;
      &lt;/title&gt;
      &lt;pageHeader&gt;
          &lt;band height="35" splitType="Stretch"/&gt;
      &lt;/pageHeader&gt;
      &lt;columnHeader&gt;
          &lt;band height="79" splitType="Stretch"&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="0" y="0" width="41" height="19"/&gt;
                  &lt;textElement textAlignment="Left" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Times New Roman" size="12" pdfFontName="Times-Roman"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Bulan :]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="64" y="0" width="39" height="19"/&gt;
                  &lt;textElement textAlignment="Left" verticalAlignment="Middle"&gt;
                      &lt;font fontName="Times New Roman" size="12" pdfFontName="Times-Roman"/&gt;
                  &lt;/textElement&gt;
                  &lt;text&gt;&lt;![CDATA[Tahun:]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="0" y="40" width="56" height="39"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;text&gt;&lt;![CDATA[Kode Negara]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="146" y="59" width="90" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;text&gt;&lt;![CDATA[Bulan Ini]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="235" y="59" width="129" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;text&gt;&lt;![CDATA[Kumulatif]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="55" y="40" width="92" height="39"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;text&gt;&lt;![CDATA[Negara Asal]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="363" y="59" width="50" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;text&gt;&lt;![CDATA[Bulan Ini]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="412" y="59" width="144" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;text&gt;&lt;![CDATA[Kumulatif]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="146" y="40" width="218" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;text&gt;&lt;![CDATA[Berat Bersih (Netto)]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;staticText&gt;
                  &lt;reportElement x="363" y="40" width="193" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;text&gt;&lt;![CDATA[CIF (US $)]]&gt;&lt;/text&gt;
              &lt;/staticText&gt;
              &lt;textField&gt;
                  &lt;reportElement x="102" y="0" width="35" height="19"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;textFieldExpression class="java.lang.String"&gt;&lt;![CDATA[$P{thn_proses}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField&gt;
                  &lt;reportElement x="40" y="0" width="25" height="19"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;textFieldExpression class="java.lang.Integer"&gt;&lt;![CDATA[$P{bln_proses}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
          &lt;/band&gt;
      &lt;/columnHeader&gt;
      &lt;detail&gt;
          &lt;band height="32" splitType="Stretch"&gt;
              &lt;textField&gt;
                  &lt;reportElement x="1" y="-1" width="55" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;textFieldExpression class="java.lang.String"&gt;&lt;![CDATA[$F{ID_Negara}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField&gt;
                  &lt;reportElement x="146" y="-1" width="90" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;textFieldExpression class="java.lang.Double"&gt;&lt;![CDATA[$F{Curr_Net}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField&gt;
                  &lt;reportElement x="235" y="-1" width="129" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;textFieldExpression class="java.lang.Double"&gt;&lt;![CDATA[$F{Cumm_Net}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField&gt;
                  &lt;reportElement x="55" y="-1" width="92" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;textFieldExpression class="java.lang.String"&gt;&lt;![CDATA[$F{Nama_Negara}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField&gt;
                  &lt;reportElement x="363" y="0" width="50" height="19"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;textFieldExpression class="java.lang.Double"&gt;&lt;![CDATA[$F{Curr_CIF}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField&gt;
                  &lt;reportElement x="412" y="-1" width="144" height="20"/&gt;
                  &lt;textElement textAlignment="Center" verticalAlignment="Middle"/&gt;
                  &lt;textFieldExpression class="java.lang.Double"&gt;&lt;![CDATA[$F{Cumm_CIF}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
          &lt;/band&gt;
      &lt;/detail&gt;
      &lt;columnFooter&gt;
          &lt;band height="45" splitType="Stretch"/&gt;
      &lt;/columnFooter&gt;
      &lt;pageFooter&gt;
          &lt;band height="54" splitType="Stretch"/&gt;
      &lt;/pageFooter&gt;
      &lt;summary&gt;
          &lt;band height="42" splitType="Stretch"/&gt;
      &lt;/summary&gt;
  &lt;/jasperReport&gt;
  </code></pre>