java.lang.ClassCastException: java.lang.String is thrown when compiling a
PageFlow with an invalid value for the "redirect" attribute
-------------------------------------------------------------------------------------------------------------------------------------
Key: BEEHIVE-496
URL: http://issues.apache.org/jira/browse/BEEHIVE-496
Project: Beehive
Type: Bug
Components: NetUI
Versions: V1
Reporter: Alejandro Ramirez
Assigned to: Rich Feit
Priority: Minor
Fix For: V1
1.- Unzip the attached pageflow into a beehive enabled webapp.
2.- Attempt to compile the webapp.
Expected: The attached pageflow should throw a compiler error since we are
providing an invalid value for the "redirect" attribute in the following
forward:
@Jpf.Action(forwards = {
@Jpf.Forward(
name = "pg1",path = "Pg1.jsp",redirect = badValue)
})
protected Forward page1()
{
return new Forward("pg1");
}
Actual: There is a compiler error thrown. However, there is also an uncaught
ClassCastException:
[apt] D:\temp\beehiveSharedFlows\WEB-INF\.tmpbeansrc\Test11\Controller.java:37:
cannot find symbol
[apt] symbol : variable badValue
[apt] location: class Test11.Controller
[apt] redirect = badValue)
[apt] ^
[apt] java.lang.ClassCastException: java.lang.String
[apt] at
org.apache.beehive.netui.compiler.CompilerUtils.getBoolean(CompilerUtils.java:224)
[apt] at
org.apache.beehive.netui.compiler.genmodel.GenForwardModel.<init>(GenForwardModel.java:42)
[apt] at
org.apache.beehive.netui.compiler.genmodel.GenForwardModel.addForwards(GenForwardModel.java:160)
[apt] at
org.apache.beehive.netui.compiler.genmodel.GenForwardModel.addForwards(GenForwardModel.java:150)
[apt] at
org.apache.beehive.netui.compiler.genmodel.GenActionModel.getForwards(GenActionModel.java:222)
[apt] at
org.apache.beehive.netui.compiler.genmodel.GenActionModel.init(GenActionModel.java:110)
[apt] at
org.apache.beehive.netui.compiler.genmodel.GenActionModel.<init>(GenActionModel.java:49)
[apt] at
org.apache.beehive.netui.compiler.genmodel.GenStrutsApp.addActionMethods(GenStrutsApp.java:273)
[apt] at
org.apache.beehive.netui.compiler.genmodel.GenStrutsApp.<init>(GenStrutsApp.java:117)
[apt] at
org.apache.beehive.netui.compiler.PageFlowGenerator.createStrutsApp(PageFlowGenerator.java:45)
[apt] at
org.apache.beehive.netui.compiler.FlowControllerGenerator.generate(FlowControllerGenerator.java:55)
[apt] at
org.apache.beehive.netui.compiler.apt.BaseAnnotationProcessor.generate(BaseAnnotationProcessor.java:97)
[apt] at
org.apache.beehive.controls.runtime.generator.apt.TwoPhaseAnnotationProcessor.generate(TwoPhaseAnnotationProcessor.java:120)
[apt] at
org.apache.beehive.controls.runtime.generator.apt.TwoPhaseAnnotationProcessor.process(TwoPhaseAnnotationProcessor.java:90)
[apt] at
org.apache.beehive.netui.compiler.apt.BaseAnnotationProcessor.process(BaseAnnotationProcessor.java:104)
[apt] at
com.sun.mirror.apt.AnnotationProcessors$CompositeAnnotationProcessor.process(AnnotationProcessors.java:60)
[apt] at com.sun.tools.apt.comp.Apt.main(Apt.java:404)
[apt] at
com.sun.tools.apt.main.JavaCompiler.compile(JavaCompiler.java:440)
[apt] at com.sun.tools.apt.main.Main.compile(Main.java:1017)
[apt] at com.sun.tools.apt.main.Main.compile(Main.java:907)
[apt] at com.sun.tools.apt.Main.compile(Main.java:41)
[apt] at com.sun.tools.apt.Main.main(Main.java:32)
[apt]
D:\temp\beehiveSharedFlows\WEB-INF\.tmpbeansrc\Test11\Controller.java:19: Could
not generate output file null.
[apt] public class Controller extends PageFlowController
[apt] ^
[apt] 1 error
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