Are you sure it is not pageDAO.getPages() which creates the stack overflow?
Juergen On 2/17/06, Juergen Donnerstag <[EMAIL PROTECTED]> wrote: > You could send me a junit test (see src/test) and I'll check it. > > Juergen > > On 2/17/06, Riyad Kalla <[EMAIL PROTECTED]> wrote: > > In the last few days I've been developing an app trying to learn Wicket > > and I've noticed for some reason or another I'll occasionally get a > > StackOverflowException (from java.util.regex.Pattern) and I am having a > > heck of a time tracking down what is causing it. > > > > I did a search in both users and dev lists and found this post: > > http://sourceforge.net/mailarchive/message.php?msg_id=11223256 > > > > Which sounds similar to what I'm seeing, although the page it's dying on > > isn't using any custom models just a ListView. > > > > Java code below: > > --------------------- > > public ManageContentPage(PageParameters pageParameters) > > { > > PageDAO pageDAO = > > (PageDAO)WebApplicationContextUtils.getWebApplicationContext(getWebRequestCycle().getWebSession().getHttpSession().getServletContext()).getBean("pageDAO"); > > > > add(new Label("title", "Manage Pages")); > > add(new Label("header", "Manage Pages")); > > > > add(new ListView("pageList", pageDAO.getPages()) > > { > > private static final long serialVersionUID = 1L; > > > > @Override > > protected void populateItem(ListItem listItem) > > { > > PageDTO page = (PageDTO)listItem.getModelObject(); > > > > System.out.println("Page: " + page); > > > > listItem.add(new Label("id", page.getId().toString())); > > listItem.add(new Label("name", page.getName())); > > listItem.add(new Label("summary", > > page.getContent().substring(0, 64))); > > listItem.add(removeLink("removeButton", listItem)); > > } > > }); > > } > > --------------------- > > > > HTML page below: > > --------------------- > > <tbody> > > <tr wicket:id="pageList"> > > <td wicket:id="id">ID</td> > > <td wicket:id="name">NAME</td> > > <td wicket:id="summary">SUMMARY</td> > > <td><button wicket:id="removeButton">Remove</button></td> > > </tr> > > </tbody> > > --------------------- > > > > > > The strange part is that when the DB is empty, no page records, I get > > the endless stack trace and overflow above. But if I just add one > > record, viola, it works fine. Can someone point out what checks I am > > suppose to implement that I missed and why this code is totally blowing > > instead of just displaying an empty table with no rows? > > > > Best, > > Riyad > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: Splunk Inc. Do you grep through log files > > for problems? Stop! Download the new AJAX search engine that makes > > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 > > _______________________________________________ > > Wicket-develop mailing list > > Wicket-develop@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-develop > > > ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid3432&bid#0486&dat1642 _______________________________________________ Wicket-develop mailing list Wicket-develop@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-develop
