线程" main"中的例外情况org.eclipse.swt.SWTError:没有更多的句柄

时间:2018-06-09 20:17:29

标签: java swt

我用下拉列表填充表格的每个单元格,我的表格中有2961行,这里是代码:

    TableItem[] items = table.getItems();
    for (int i = 0; i < 1000; i++) {
      TableEditor tableEditor = new TableEditor(table);
      CCombo combo = null; 

           combo = new CCombo(table, SWT.NONE);
          combo.setText("CalleesExecuted");
          for(Method2Representation caller:methodtraces2.get(i).getCalleesListExecuted()) {
              combo.add(caller.toString());

          }
          tableEditor.grabHorizontal = true;
          tableEditor.setEditor(combo, items[i], 13);




    }

代码适用于i&lt; 1000。但是,当我使用i&lt; 2961,它对应于我的表中需要输入的行数时,我收到错误:

  

线程中的异常&#34; main&#34; org.eclipse.swt.SWTError:没有更多的句柄
      在org.eclipse.swt.SWT.error(SWT.java:4559)
      在org.eclipse.swt.SWT.error(SWT.java:4448)
      在org.eclipse.swt.SWT.error(SWT.java:4419)
      在org.eclipse.swt.widgets.Widget.error(Widget.java:482)
      在org.eclipse.swt.widgets.Control.createHandle(Control.java:718)
      在org.eclipse.swt.widgets.Composite.createHandle(Composite.java:292)
      在org.eclipse.swt.widgets.Decorations.createHandle(Decorations.java:430)
      在org.eclipse.swt.widgets.Shell.createHandle(Shell.java:593)
      在org.eclipse.swt.widgets.Control.createWidget(Control.java:758)
      在org.eclipse.swt.widgets.Scrollable.createWidget(Scrollable.java:151)
      在org.eclipse.swt.widgets.Decorations.createWidget(Decorations.java:439)
      在org.eclipse.swt.widgets.Shell。&lt; init&gt;(Shell.java:300)
      在org.eclipse.swt.widgets.Shell。&lt; init&gt;(Shell.java:379)
      在org.eclipse.swt.custom.CCombo.createPopup(CCombo.java:472)
      在org.eclipse.swt.custom.CCombo。(CCombo.java:158)
      在mygui.createContents(mygui.java:184)
      在mygui.open(mygui.java:60)
      在mygui.main(mygui.java:49)

0 个答案:

没有答案