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ArrayIndexOutOfBoundsException

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  • duyee
    Hi! Anyone has a clue about this exception ??? java.lang.ArrayIndexOutOfBoundsException at org.apache.fop.fo.flow.TableRow$CellArray.getNextFreeCell
    Message 1 of 5 , May 5, 2003
      Hi!
      Anyone has a clue about this exception ???

      java.lang.ArrayIndexOutOfBoundsException
      at org.apache.fop.fo.flow.TableRow$CellArray.getNextFreeCell
      (TableRow.java:86)
      at org.apache.fop.fo.flow.TableRow.initCellArray(TableRow.java:452)
      at org.apache.fop.fo.flow.TableRow.layout(TableRow.java:226)
      at org.apache.fop.fo.flow.AbstractTableBody.layout
      (AbstractTableBody.java:179)
      at org.apache.fop.fo.flow.Table.layout(Table.java:245)
      at org.apache.fop.fo.flow.TableCell.layout(TableCell.java:274)
      at org.apache.fop.fo.flow.TableRow.layout(TableRow.java:307)
      at org.apache.fop.fo.flow.AbstractTableBody.layout
      (AbstractTableBody.java:179)
      at org.apache.fop.fo.flow.Table.layout(Table.java:245)
      at org.apache.fop.fo.flow.TableCell.layout(TableCell.java:274)
      at org.apache.fop.fo.flow.TableRow.layout(TableRow.java:307)
      at org.apache.fop.fo.flow.AbstractTableBody.layout
      (AbstractTableBody.java:179)
      at org.apache.fop.fo.flow.Table.layout(Table.java:245)
      at org.apache.fop.fo.flow.Block.layout(Block.java:206)
      at org.apache.fop.fo.flow.Block.layout(Block.java:206)
      at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:111)
      at org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:68)
      at org.apache.fop.fo.pagination.PageSequence.makePage
      (PageSequence.java:352)
      at org.apache.fop.fo.pagination.PageSequence.format
      (PageSequence.java:290)
      at org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:210)
      at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:177)
      at org.apache.fop.tools.DocumentReader.parse(DocumentReader.java:461)
      at org.apache.fop.apps.Driver.render(Driver.java:457)
      at org.apache.fop.apps.Driver.render(Driver.java:477)
      at com.jdm.util.PDFByteArray.getByteArray(PDFByteArray.java:76)
      at com.delphi.dssp.handlers.ForwardToHandler.processRequest
      (ForwardToHandler.java:91)
      at com.delphi.dssp.servlet.MainServlet.dispatch(MainServlet.java:374)
      at com.delphi.dssp.servlet.MainServlet.doGet(MainServlet.java:294)
      at com.delphi.dssp.servlet.MainServlet.doPost(MainServlet.java:131)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
      at weblogic.servlet.internal.ServletStubImpl.invokeServlet
      (ServletStubImpl.java:213)
      at weblogic.servlet.internal.WebAppServletContext.invokeServlet
      (WebAppServletContext.java:1265)
      at weblogic.servlet.internal.ServletRequestImpl.execute
      (ServletRequestImpl.java:1631)
      at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
      at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)


      Thanks,
      sateesh
    • Victor Mote
      ... That is probably a FOP bug. Post this question to the fop-user list: http://xml.apache.org/fop/resources.html#mailing-lists-fop-user Be sure to mention
      Message 2 of 5 , May 5, 2003
        sateesh wrote:

        > Anyone has a clue about this exception ???
        >
        > java.lang.ArrayIndexOutOfBoundsException
        > at org.apache.fop.fo.flow.TableRow$CellArray.getNextFreeCell
        > (TableRow.java:86)

        That is probably a FOP bug. Post this question to the fop-user list:
        http://xml.apache.org/fop/resources.html#mailing-lists-fop-user

        Be sure to mention what version of FOP you are running -- if it isn't 0.20.4
        or higher, upgrade first.

        Victor Mote
      • PRAVEEN SAM
        Do you have your xsl:fo for this? Cant remember top off my head .. but have encountered this before and it was bcos my xsl:fo was not handling the complete xml
        Message 3 of 5 , May 6, 2003
          Do you have your xsl:fo for this?

          Cant remember top off my head .. but have encountered
          this before and it was bcos my xsl:fo was not handling
          the complete xml properly ... check your xml and
          xsl:fo and you would be able to figure out or attach
          your stylesheet along with the xml ...

          cheers
          P

          --- duyee <duyee@...> wrote:
          > Hi!
          > Anyone has a clue about this exception ???
          >
          > java.lang.ArrayIndexOutOfBoundsException
          > at
          >
          org.apache.fop.fo.flow.TableRow$CellArray.getNextFreeCell
          > (TableRow.java:86)
          > at
          >
          org.apache.fop.fo.flow.TableRow.initCellArray(TableRow.java:452)
          > at
          >
          org.apache.fop.fo.flow.TableRow.layout(TableRow.java:226)
          > at org.apache.fop.fo.flow.AbstractTableBody.layout
          > (AbstractTableBody.java:179)
          > at
          > org.apache.fop.fo.flow.Table.layout(Table.java:245)
          > at
          >
          org.apache.fop.fo.flow.TableCell.layout(TableCell.java:274)
          > at
          >
          org.apache.fop.fo.flow.TableRow.layout(TableRow.java:307)
          > at org.apache.fop.fo.flow.AbstractTableBody.layout
          > (AbstractTableBody.java:179)
          > at
          > org.apache.fop.fo.flow.Table.layout(Table.java:245)
          > at
          >
          org.apache.fop.fo.flow.TableCell.layout(TableCell.java:274)
          > at
          >
          org.apache.fop.fo.flow.TableRow.layout(TableRow.java:307)
          > at org.apache.fop.fo.flow.AbstractTableBody.layout
          > (AbstractTableBody.java:179)
          > at
          > org.apache.fop.fo.flow.Table.layout(Table.java:245)
          > at
          > org.apache.fop.fo.flow.Block.layout(Block.java:206)
          > at
          > org.apache.fop.fo.flow.Block.layout(Block.java:206)
          > at
          >
          org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:111)
          > at
          >
          org.apache.fop.fo.flow.AbstractFlow.layout(AbstractFlow.java:68)
          > at
          > org.apache.fop.fo.pagination.PageSequence.makePage
          > (PageSequence.java:352)
          > at org.apache.fop.fo.pagination.PageSequence.format
          > (PageSequence.java:290)
          > at
          >
          org.apache.fop.apps.StreamRenderer.render(StreamRenderer.java:210)
          > at
          >
          org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:177)
          > at
          >
          org.apache.fop.tools.DocumentReader.parse(DocumentReader.java:461)
          > at
          > org.apache.fop.apps.Driver.render(Driver.java:457)
          > at
          > org.apache.fop.apps.Driver.render(Driver.java:477)
          > at
          >
          com.jdm.util.PDFByteArray.getByteArray(PDFByteArray.java:76)
          > at
          >
          com.delphi.dssp.handlers.ForwardToHandler.processRequest
          > (ForwardToHandler.java:91)
          > at
          >
          com.delphi.dssp.servlet.MainServlet.dispatch(MainServlet.java:374)
          > at
          >
          com.delphi.dssp.servlet.MainServlet.doGet(MainServlet.java:294)
          > at
          >
          com.delphi.dssp.servlet.MainServlet.doPost(MainServlet.java:131)
          > at
          >
          javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
          > at
          >
          javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
          > at
          >
          weblogic.servlet.internal.ServletStubImpl.invokeServlet
          > (ServletStubImpl.java:213)
          > at
          >
          weblogic.servlet.internal.WebAppServletContext.invokeServlet
          > (WebAppServletContext.java:1265)
          > at
          > weblogic.servlet.internal.ServletRequestImpl.execute
          > (ServletRequestImpl.java:1631)
          > at
          >
          weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:137)
          > at
          >
          weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          >
          >
          > Thanks,
          > sateesh
          >
          >


          =====


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        • vvelu
          Folks: Here is a problem for which I want to know if the XSL given below is wrong or FOP 0.20.4 has a bug. The requirement is that a cell has to span TWO ROWS
          Message 4 of 5 , Jul 22 8:18 AM
            Folks:

            Here is a problem for which I want to know if
            the XSL given below is wrong or FOP 0.20.4
            has a bug.

            The requirement is that a cell has to span TWO
            ROWS and 3 columns as shown in the table below.

            +----------------------------------------+
            | Col1 | Col2 | Col3 | Col4 | Col5 | Col6|
            +------+------+------+------+------+-----+
            | 123 | 123 | 123 | abc | asdd | vbdg|
            |------+------+------+------+------+-----+
            |Some description | qwer | 123g | lslk|
            |spans 2 rows and 3 |------+------+-----+
            |Columns | blah | blah | blah|
            |--------------------+------+------+-----+
            | and so on.........

            This supposedly can be achieved by the
            following XSL code segment:

            ...
            <fo:table-row>
            <fo:table-cell border="solid black .75px"
            number-rows-spanned="2" number-columns-spanned="3">
            <fo:block>
            <xsl:value-of select="condition"/>
            </fo:block>
            </fo:table-cell>
            </fo:table-row>
            ...

            However, the FOP throws an ArrayIndexOutOfBoundsException,
            which, I think is a valid exception because the second
            row has not been created yet (the XSL however, says span
            to the row that is not created).

            I think there has to be a solution for a trivial issue
            like this. I would greatly appreciate the discussion
            group's help to solve this.

            Thanks
            Sam Velu
          • Rob Stote
            This is a possiblility: Inserting a place holder row, after the row that spans. See example: WARNING: I have no idea if this solution is portable, or if this
            Message 5 of 5 , Jul 22 10:37 AM
              This is a possiblility:

              Inserting a place holder row, after the row that spans. See example:

              WARNING: I have no idea if this solution is portable, or if this is a work
              around to a bug.

              STYLESHEET:

              <?xml version="1.0" encoding="UTF-8"?>
              <!--
              Author: Rob Stote
              Date: 07/22/2003
              Purpose: Testing Purposes
              -->
              <xsl:stylesheet version="1.0"
              xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
              xmlns:fo="http://www.w3.org/1999/XSL/Format">

              <xsl:template match="/">
              <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">

              <fo:layout-master-set>

              <fo:simple-page-master page-height="297mm"
              page-width="210mm" master-name="testing">
              <fo:region-body
              region-name="reg-body" margin="3cm"/>
              <fo:region-before
              region-name="reg-before" extent="3cm"/>
              <fo:region-after
              region-name="reg-after" extent="3cm"/>
              <fo:region-start
              region-name="reg-start" extent="3cm"/>
              <fo:region-end region-name="reg-end"
              extent="3cm"/>
              </fo:simple-page-master>

              <fo:page-sequence-master master-name="test">
              <fo:single-page-master-reference
              master-reference="testing"/>
              </fo:page-sequence-master>
              </fo:layout-master-set>

              <fo:page-sequence master-reference="testing">
              <fo:flow flow-name="reg-body">

              <fo:block>Row And Column Span
              Table</fo:block>
              <!-- spacers -->

              <fo:block
              space-after.conditionality="retain" space-after="20pt"/>

              <xsl:call-template
              name="table-one"></xsl:call-template>

              </fo:flow>
              </fo:page-sequence>

              </fo:root>
              </xsl:template>

              <!-- funky table data -->
              <xsl:template name="table-one">
              <fo:table table-layout="fixed" width="15.0cm">
              <fo:table-column width="2.5cm"/>
              <fo:table-column width="2.5cm"/>
              <fo:table-column width="2.5cm"/>
              <fo:table-column width="2.5cm"/>
              <fo:table-column width="2.5cm"/>
              <fo:table-column width="2.5cm"/>

              <fo:table-header>
              <fo:table-row>
              <fo:table-cell><fo:block>Table
              One</fo:block></fo:table-cell>
              </fo:table-row>
              </fo:table-header>
              <fo:table-body>
              <xsl:for-each select="page/row">
              <xsl:choose>

              <xsl:when
              test="@name='funky'">


              <fo:table-row>


              <fo:table-cell border="solid black .75px" number-columns-spanned="3"
              number-rows-spanned="2">

              <fo:block><xsl:value-of select="col2"/></fo:block>

              </fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col4"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col5"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col6"/></fo:block></fo:table-cell>


              </fo:table-row>
              <!-- second
              row to handle the data after the spanned row -->

              <fo:table-row>

              <!--left out the first three cells of this row -->

              <fo:table-cell><fo:block><xsl:value-of
              select="col4"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col5"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col6"/></fo:block></fo:table-cell>


              </fo:table-row>

              <!-- <xsl:call-template
              name="funky-table"></xsl:call-template>-->

              </xsl:when>

              <xsl:otherwise>

              <fo:table-row>

              <fo:table-cell><fo:block><xsl:value-of
              select="col1"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col2"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col3"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col4"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col5"/></fo:block></fo:table-cell>


              <fo:table-cell><fo:block><xsl:value-of
              select="col6"/></fo:block></fo:table-cell>


              </fo:table-row>
              </xsl:otherwise>

              </xsl:choose>
              </xsl:for-each>
              </fo:table-body>
              </fo:table>
              </xsl:template>
              </xsl:stylesheet>



              DATA:

              <?xml version="1.0" encoding="UTF-8"?>
              <page>
              <row>
              <col1>Row 1 Col1</col1>
              <col2>Row 1 Col2</col2>
              <col3>Row 1 Col3</col3>
              <col4>Row 1 Col4</col4>
              <col5>Row 1 Col5</col5>
              <col6>Row 1 Col6</col6>
              </row>
              <row>
              <col1>Row 2 Col1</col1>
              <col2>Row 2 Col2</col2>
              <col3>Row 2 Col3</col3>
              <col4>Row 2 Col4</col4>
              <col5>Row 2 Col5</col5>
              <col6>Row 2 Col6</col6>
              </row>
              <row name="funky">
              <col1>Funky 1</col1>
              <col2>THIS IS WIERD TEXT THAT SPANS</col2>
              <col3>funky 3</col3>
              <col4>funky 4</col4>
              <col5>funky 5</col5>
              <col6>funky 6</col6>
              </row>
              <row>
              <col1>Row 3 Col1</col1>
              <col2>Row 3 Col2</col2>
              <col3>Row 3 Col3</col3>
              <col4>Row 3 Col4</col4>
              <col5>Row 3 Col5</col5>
              <col6>Row 3 Col6</col6>
              </row>
              <row>
              <col1>Row 4 Col1</col1>
              <col2>Row 4 Col2</col2>
              <col3>Row 4 Col3</col3>
              <col4>Row 4 Col4</col4>
              <col5>Row 4 Col5</col5>
              <col6>Row 4 Col6</col6>
              </row>
              <row>
              <col1>Row 5 Col1</col1>
              <col2>Row 5 Col2</col2>
              <col3>Row 5 Col3</col3>
              <col4>Row 5 Col4</col4>
              <col5>Row 5 Col5</col5>
              <col6>Row 5 Col6</col6>
              </row>
              <row name="funky">
              <col1>Funky 2</col1>
              <col2>THIS IS WIERD TEXT THAT SPANS 3 COLS and 2 ROWS</col2>
              <col3>funky 3</col3>
              <col4>funky 4</col4>
              <col5>funky 5</col5>
              <col6>funky 6</col6>
              </row>
              <row>
              <col1>Row 6 Col1</col1>
              <col2>Row 6 Col2</col2>
              <col3>Row 6 Col3</col3>
              <col4>Row 6 Col4</col4>
              <col5>Row 6 Col5</col5>
              <col6>Row 6 Col6</col6>
              </row>
              <row>
              <col1>Row 7 Col1</col1>
              <col2>Row 7 Col2</col2>
              <col3>Row 7 Col3</col3>
              <col4>Row 7 Col4</col4>
              <col5>Row 7 Col5</col5>
              <col6>Row 7 Col6</col6>
              </row>
              </page>

              -----Original Message-----
              From: vvelu [mailto:vvelu@...]
              Sent: Tuesday, July 22, 2003 12:18 PM
              To: XSL-FO@yahoogroups.com
              Subject: [XSL-FO] ArrayIndexOutOfBoundsException


              Folks:

              Here is a problem for which I want to know if
              the XSL given below is wrong or FOP 0.20.4
              has a bug.

              The requirement is that a cell has to span TWO
              ROWS and 3 columns as shown in the table below.

              +----------------------------------------+
              | Col1 | Col2 | Col3 | Col4 | Col5 | Col6|
              +------+------+------+------+------+-----+
              | 123 | 123 | 123 | abc | asdd | vbdg|
              |------+------+------+------+------+-----+
              |Some description | qwer | 123g | lslk|
              |spans 2 rows and 3 |------+------+-----+
              |Columns | blah | blah | blah|
              |--------------------+------+------+-----+
              | and so on.........

              This supposedly can be achieved by the
              following XSL code segment:

              ...
              <fo:table-row>
              <fo:table-cell border="solid black .75px"
              number-rows-spanned="2" number-columns-spanned="3">
              <fo:block>
              <xsl:value-of select="condition"/>
              </fo:block>
              </fo:table-cell>
              </fo:table-row>
              ...

              However, the FOP throws an ArrayIndexOutOfBoundsException,
              which, I think is a valid exception because the second
              row has not been created yet (the XSL however, says span
              to the row that is not created).

              I think there has to be a solution for a trivial issue
              like this. I would greatly appreciate the discussion
              group's help to solve this.

              Thanks
              Sam Velu


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