object(JavaException)#26 (6) {
  ["message:protected"]=>
  string(0) ""
  ["string:private"]=>
  string(0) ""
  ["code:protected"]=>
  int(0)
  ["file:protected"]=>
  string(49) "/usr/local/www/comovis/htdocs/lib/streams/fop.php"
  ["line:protected"]=>
  int(181)
  ["trace:private"]=>
  array(4) {
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    array(4) {
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      string(6) "__call"
      ["class"]=>
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        [0]=>
        string(9) "transform"
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          object(Java)#25 (0) {
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      string(49) "/usr/local/www/comovis/htdocs/lib/streams/fop.php"
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      ["function"]=>
      string(9) "transform"
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      string(4) "Java"
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        object(Java)#24 (0) {
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    [2]=>
    array(6) {
      ["file"]=>
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      ["line"]=>
      int(269)
      ["function"]=>
      string(7) "_runFop"
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      array(0) {
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    [3]=>
    array(6) {
      ["file"]=>
      string(37) "/usr/local/www/comovis/htdocs/pdf.php"
      ["line"]=>
      int(44)
      ["function"]=>
      string(14) "validateStream"
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}