Phineas Chikumba created WICKET-6371:
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Summary: Unable to find component with id 'new' in [Page class =
com.mycompany.school.web.pages.SubjectListPage, id = 0, render count = 1]
Key: WICKET-6371
URL: https://issues.apache.org/jira/browse/WICKET-6371
Project: Wicket
Issue Type: Bug
Components: wicket
Reporter: Phineas Chikumba
Unexpected RuntimeException
Last cause: Unable to find component with id 'new' in [Page class =
com.mycompany.school.web.pages.SubjectListPage, id = 0, render count = 1]
Expected: ':new'.
Found with similar names: ''
Markup
The problem is in
"file:/home/pchikumba/NetBeansProjects/schoolGroup/school/target/school-1.0-SNAPSHOT/WEB-INF/classes/com/mycompany/school/web/pages/SubjectListPage.html":
<!DOCTYPE html>
<html>
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<div class="col-lg-12">
<h1 class="page-header">Subject</h1>
</div>
<!-- /.row -->
<a class="btn btn-success" wicket:id="new"><i
class="icon-plus"></i>AddNew</a>
<!--<a wicket:id="back">Back</a>-->
<input class="btn btn-danger" wicket:id="back" value="Back"/>
<div class="panel-heading"></div>
<!-- /.panel-heading -->
<div class="panel-body">
<div class="dataTable_wrapper">
<table class="table table-striped table-bordered
table-hover" id="dataTables-example">
<thead>
<tr>
<th>subject</th>
</tr>
</thead>
<tbody>
<tr wicket:id="subject" class="odd gradeX">
<td wicket:id="name"></td>
<td>
<a class="btn btn-success"
wicket:id="edit"><i class="fa fa-pencil fa-fw"></i>Edit</a>
</td>
</tr>
</tbody>
</table>
</div>
<!-- /.col-lg-12 -->
</div>
</body>
</html>
Stacktrace
Root cause:
Unable to find component with id 'new' in [Page class =
com.mycompany.school.web.pages.SubjectListPage, id = 0, render count = 1]
Expected: ':new'.
Found with similar names: ''
MarkupStream: [markup =
file:/home/pchikumba/NetBeansProjects/schoolGroup/school/target/school-1.0-SNAPSHOT/WEB-INF/classes/com/mycompany/school/web/pages/SubjectListPage.html
<!DOCTYPE html>
<html>
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<div class="col-lg-12">
<h1 class="page-header">Subject</h1>
</div>
<!-- /.row -->
<a class="btn btn-success" wicket:id="new"><i
class="icon-plus"></i>AddNew</a>
<!--<a wicket:id="back">Back</a>-->
<input class="btn btn-danger" wicket:id="back" value="Back"/>
<div class="panel-heading"></div>
<!-- /.panel-heading -->
<div class="panel-body">
<div class="dataTable_wrapper">
<table class="table table-striped table-bordered
table-hover" id="dataTables-example">
<thead>
<tr>
<th>subject</th>
</tr>
</thead>
<tbody>
<tr wicket:id="subject" class="odd gradeX">
<td wicket:id="name"></td>
<td>
<a class="btn btn-success"
wicket:id="edit"><i class="fa fa-pencil fa-fw"></i>Edit</a>
</td>
</tr>
</tbody>
</table>
</div>
<!-- /.col-lg-12 -->
</div>
</body>
</html>
, index = 5, current = '<a class="btn btn-success" wicket:id="new">' (line 0,
column 0)]
at
org.apache.wicket.markup.MarkupStream.throwMarkupException(MarkupStream.java:526)
at
org.apache.wicket.MarkupContainer.throwException(MarkupContainer.java:1618)
at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1537)
at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1759)
at org.apache.wicket.Page.onRender(Page.java:879)
at org.apache.wicket.markup.html.WebPage.onRender(WebPage.java:141)
at org.apache.wicket.Component.internalRender(Component.java:2380)
at org.apache.wicket.Component.render(Component.java:2308)
at org.apache.wicket.Page.renderPage(Page.java:1018)
at
org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:124)
at
org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:236)
at
org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175)
at
org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:895)
at
org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at
org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:265)
at
org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:222)
at
org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:293)
at
org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261)
at
org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:284)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1085)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)
at
org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1556)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1513)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
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