Have you tried to increase the heap space for tomcat? Could you reproduce this with the bookstore example? Just build a test page based on bookstore please which shows the error!
Thanks Henner > -----Ursprüngliche Nachricht----- > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Im > Auftrag von Joe Prosser > Gesendet: Montag, 2. Mai 2005 22:20 > An: jdbforms-interest@lists.sourceforge.net > Betreff: RE: [dbforms] Inserts and the select tag > > Buf if I include a tableName in the dbform tag I get this error: > > javax.servlet.ServletException: Java heap space > > > org.apache.jasper.runtime.PageContextImpl.doHandlePageExceptio > n(PageCont > extImpl.java:845) > > > org.apache.jasper.runtime.PageContextImpl.handlePageException( > PageContex > tImpl.java:778) > > > org.apache.jsp.depselect_jsp._jspService(org.apache.jsp.depsel > ect_jsp:26 > 8) > > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > > > org.apache.jasper.servlet.JspServletWrapper.service(JspServlet > Wrapper.ja > va:325) > > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet > .java:295) > > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > > > > Here is the original jsp: > > > > <html xmlns:db="http://www.wap-force.com/dbforms";> > > <head> > > <%@ taglib uri="/WEB-INF/dbforms.tld" prefix="db" %> > > </head> > > <body> > > <h1> > > Tickets form > > </h1> > > <db:dbform > > maxRows="1" > > followUp="/depselect.jsp" > > autoUpdate="false" > > tableName="tickets" > > > > > > > <!--- To force an reload event. > > This is necessary because > we have no given table > > and needs and reload event > to refetch the values of the > > select boxes! > > Is first parameter here > because we do not have a tablename. > > In this special case the > hidden input field customEvent is not > > rendered! > > --> > > <input type="hidden" name="customEvent" > value="re_0_0"/> > > <table width="400" align="center" border="0"> > > <tr class="clsOddDataTableRow"> > > <td style="font-weight: bold" align="left"> > > > > <db:select > > fieldName="firmt" > > > onChange="this.form.submit();" > > > > > <db:tableData > > name="firms" > > > foreignTable="firms" > > > visibleFields="name,shortdesc" > > > storeField="custabbrev" > > /> > > </db:select> > > </td> > > </tr> > > <tr class="clsEvenDataTableRow"> > > <td style="font-weight: bold" align="left"> > > > > > > <db:select > > fieldName="site" > > > > > <db:queryData > > name="pfirms" > > > query='<%= "SELECT DISTINCT custabbrev,name " + > > > "FROM Firms " + > > > "WHERE " + > > > "parentcustabbrev = " +"'" + > org.dbforms.util.ParseUtil.getParameter(request, "firmt", "-1") + "'" > > %>' > > /> > > </db:select> > > </td> > > </tr> > > > > > > <tr class="clsEvenDataTableRow"> > > <td style="font-weight: bold" align="left"> > > <db:message key="systemid"/></td><td align="left"> > > <db:textField styleClass="clsInputStyle" size="" > fieldName="systemid"/></td> > > </tr> > > </table> > > > > <br> > > > > <center> > > <db:insertButton showAlways="true" styleClass="clsButtonStyle" > caption="Commit data into tickets"/> > > </center> > > > > </db:dbform> > > </body> > > </html> > > > > ________________________________ > > From: Henner Kollmann [mailto:[EMAIL PROTECTED] > Sent: Monday, May 02, 2005 4:14 PM > To: Joe Prosser > Cc: jdbforms-interest@lists.sourceforge.net > Subject: AW: [dbforms] Inserts and the select tag > > > > If you want to use insert you must specify a table. Otherwise > dbforms do not know in which table you want to insert data. > > The hidden value just refreshes the form - so which data from > wich table do you show? > > > > Why do want to insert data into an unknown table? > > That can't work. > > > > So if you want to insert data you must specify an table. You > can use interceptors if you do not want the default behaviour > of dbforms - generating sql insert statements. > > > > Hope that helps > > Henner > > > > > > ________________________________ > > > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Im > Auftrag von Joe Prosser > Gesendet: Montag, 2. Mai 2005 05:14 > An: jdbforms-interest@lists.sourceforge.net > Betreff: [dbforms] Inserts and the select tag > > Hey Folks, > > I am building a form that uses dependent select tags. > So in the dependent select field I use > "org.dbforms.util.ParseUtil.getParameter(request,"custabbrev", > "-1")" in the queryData tag and > "onChange="this.form.submit();"" in the primary select field's tag. > > In order to do this, I don't specify a table in the > dbform tag, and I use the hidden field with the magic value: > > <input type="hidden" name="customEvent" value="re_0_0"/> > > The question I have is, how do I do this on an insert > form? I can't have an insert button without a table > specified in the dbform tag. > Do I have to fake it some how for inserts using interceptors? > If so, which button do I use? > > Thanks, > > -Joe > > > > ------------------------------------------------------- This SF.Net email is sponsored by Oracle Space Sweepstakes Want to be the first software developer in space? Enter now for the Oracle Space Sweepstakes! http://ads.osdn.com/?ad_idt12&alloc_id344&op=click _______________________________________________ DbForms Mailing List http://www.wap-force.net/dbforms
