controls-spring sample throws exception when refreshing the browser page
familyTree.jsp
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Key: BEEHIVE-919
URL: http://issues.apache.org/jira/browse/BEEHIVE-919
Project: Beehive
Type: Bug
Components: Samples
Versions: v1m1
Reporter: Eddie O'Neil
Fix For: TBD
The controls + spring integration sample works, but only the first time the JSP
is run in a single HttpSession. Looks like a Control is being added with the
same name into the same control context.
Not sure it's worth fixing for 1.0, but will take a look at it.
Repro:
1) build / run the controls-spring sample
2) view http://localhost:8080/springControls/familyTree.jsp
3) refresh the page
The result is this stack trace:
org.apache.beehive.controls.api.ControlException: Exception creating
ControlBean[Exception creating ControlBean[Attempting to add control with
duplicate ID: PersonBean0]]
org.apache.beehive.controls.api.bean.Controls.instantiate(Controls.java:108)
org.apache.beehive.samples.spring.control.AdultImpl.getChild(AdultImpl.java:47)
org.apache.beehive.samples.spring.control.PersonBean.getChild(PersonBean.java:161)
org.apache.jsp.familyTree_jsp.showPerson(familyTree_jsp.java:32)
org.apache.jsp.familyTree_jsp.showPerson(familyTree_jsp.java:35)
org.apache.jsp.familyTree_jsp._jspService(familyTree_jsp.java:89)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.beehive.controls.runtime.servlet.ControlFilter.doFilter(ControlFilter.java:131)
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