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    Era exatamente isso, Éder!! Incompatibilidade do Java e do R.<br>
    Muito obrigada!!!<br>
    <br>
    <br>
    <div class="moz-cite-prefix">Em 26/01/16 16:23, Éder Comunello
      escreveu:<br>
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    <blockquote
cite="mid:CABmC8gnqH7DBKGRkux7bLcpUs=Z0FGBSjwaEG5XAvuiOHHq2KQ@mail.gmail.com"
      type="cite">
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        <div class="gmail_default"
          style="font-family:verdana,sans-serif">Gislaine, boa tarde!</div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif"><br>
        </div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif">Tive um problema
          similar, já faz algum tempo, quando usava Windows 7. Acredito
          que possa ser devido à incompatibilidade do Java (JRE)
          instalado. Se você está usando o R 64bits, o JRE também deve
          ser 64bits.</div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif"><br>
        </div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif">Presumindo que você
          utiliza Windows (pacote zip), você pode verificar a versão do
          java na linha de comando.</div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif"><br>
        </div>
        <div class="gmail_default">
          <div class="gmail_default"><font face="monospace, monospace">C:\>java
              -version</font></div>
          <div class="gmail_default"><font face="monospace, monospace">java
              version "1.8.0_66"</font></div>
          <div class="gmail_default"><font face="monospace, monospace">Java(TM)
              SE Runtime Environment (build 1.8.0_66-b18)</font></div>
          <div class="gmail_default"><font face="monospace, monospace">Java
              HotSpot(TM) 64-Bit Server VM (build 25.66-b18, mixed mode)</font></div>
        </div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif"><br>
        </div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif">Se você tem apenas a
          versão 32 bits do JRE, pode testar usando o R 32bits (R i386)
          que deve funcionar. Ou instalar o JRE 64 bits <<a
            moz-do-not-send="true"
            href="https://java.com/en/download/faq/java_win64bit.xml"><a class="moz-txt-link-freetext" href="https://java.com/en/download/faq/java_win64bit.xml">https://java.com/en/download/faq/java_win64bit.xml</a></a>>.</div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif"><br>
        </div>
        <div class="gmail_default"
          style="font-family:verdana,sans-serif">De qualquer modo, você
          deve atualizar o JRE para uma versão recente.</div>
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          style="font-family:verdana,sans-serif"><br>
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                        face="arial, helvetica, sans-serif">
                        <div style="font-family:'trebuchet
                          ms',sans-serif;display:inline">​</div>
                        ================================================<br>
                        Éder Comunello</font>
                      <div style="font-size:small"><span
                          style="font-family:arial,helvetica,sans-serif">PhD
                          Student in Agricultural Systems
                          Engineering (USP/Esalq)</span><br>
                      </div>
                      <div><span style="font-size:small">Brazilian
                          Agricultural Research Corporation (</span><font
                          style="font-size:small" face="arial,
                          helvetica, sans-serif">Embrapa)</font>
                        <div style="font-size:small"><font face="arial,
                            helvetica, sans-serif">Dourados, MS, Brazil
                            [</font>22 16.5'S, 54 49.0'W<span
                            style="font-family:arial,helvetica,sans-serif">]</span></div>
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        <br>
        <div class="gmail_quote">2016-01-26 14:37 GMT-03:00 Gislaine
          Batistela <span dir="ltr"><<a moz-do-not-send="true"
              href="mailto:gislaine@itapeva.unesp.br" target="_blank">gislaine@itapeva.unesp.br</a>></span>:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">Olá!<br>
            Estou com dificuldade para carregar o pacote rJava. Por
            favor, alguém poderia me ajudar?<br>
            Vejam as mensagens:<br>
            <br>
            > utils:::menuInstallPkgs()<br>
            --- Please select a CRAN mirror for use in this session ---<br>
            trying URL '<a moz-do-not-send="true"
href="http://www.vps.fmvz.usp.br/CRAN/bin/windows/contrib/3.0/rJava_0.9-6.zip"
              rel="noreferrer" target="_blank">http://www.vps.fmvz.usp.br/CRAN/bin/windows/contrib/3.0/rJava_0.9-6.zip</a>'<br>
            Content type 'application/zip' length 758820 bytes (741 Kb)<br>
            opened URL<br>
            downloaded 741 Kb<br>
            <br>
            package ‘rJava’ successfully unpacked and MD5 sums checked<br>
            <br>
            The downloaded binary packages are in<br>
C:\Users\Unesp\AppData\Local\Temp\Rtmpsx6PLo\downloaded_packages<br>
            > local({pkg <-
            select.list(sort(.packages(all.available =
            TRUE)),graphics=TRUE)<br>
            + if(nchar(pkg)) library(pkg, character.only=TRUE)})<br>
            Error : .onLoad failed in loadNamespace() for 'rJava',
            details:<br>
              call: fun(libname, pkgname)<br>
              error: JAVA_HOME cannot be determined from the Registry<br>
            Error: package or namespace load failed for ‘rJava’<span
              class="HOEnZb"><font color="#888888"><br>
                <br>
                <br>
                <br>
                <br>
                -- <br>
                Gislaine Cristina Batistela<br>
                <br>
                _______________________________________________<br>
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                <a moz-do-not-send="true"
                  href="https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br"
                  rel="noreferrer" target="_blank">https://listas.inf.ufpr.br/cgi-bin/mailman/listinfo/r-br</a><br>
                Leia o guia de postagem (<a moz-do-not-send="true"
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                  rel="noreferrer" target="_blank">http://www.leg.ufpr.br/r-br-guia</a>)
                e fornea cdigo mnimo reproduzvel.</font></span></blockquote>
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      <pre wrap="">_______________________________________________
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    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Profª Gislaine Cristina Batistela</pre>
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