Hello, im try to generate a simple page,to show a list with news. When i click in generate and run, i get this error in the browser:
Estado HTTP 500 -
type Informe de Excepción
mensaje
descripción El servidor encontró un error interno () que hizo que no pudiera rellenar este requerimiento.
excepción
org.apache.jasper.JasperException: No se puede compilar la clase para JSP:
Ha tenido lugar un error en la línea: 1 en el fichero java generado
The type java.io.ObjectInputStream cannot be resolved. It is indirectly referenced from required .class files
Stacktrace:
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:349)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:327)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:314)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:592)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:326)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
com.webratio.struts.filters.StaticResourceFilter.doFilter(StaticResourceFilter.java:78)
nota La traza completa de la causa de este error se encuentra en los archivos de diario de Apache Tomcat/6.0.32.
And in the webratio, in the generation errors tab, i get this:
org.eclipse.core.runtime.CoreException: C:\WebRatio\WebRatio Personal 7.2.3\WebRatio\plugins\com.webratio.generator.webapp_7.2.3.201404140101\DataModel\JavaCompile.xml:7: Compile failed; see the compiler error output for details.
at org.eclipse.ant.core.AntRunner.handleInvocationTargetException(AntRunner.java:452)
at org.eclipse.ant.core.AntRunner.run(AntRunner.java:384)
at org.eclipse.ant.core.AntRunner.run(AntRunner.java:475)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:912)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:756)
at org.codehaus.groovy.runtime.InvokerHelper.invokePojoMethod(InvokerHelper.java:766)
at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:754)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodN(ScriptBytecodeAdapter.java:170)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethod0(ScriptBytecodeAdapter.java:198)
at com_webratio_generator_webapp_7_2_3_201404140101_DataModel_Main_template_1488546202266.run(com_webratio_generator_webapp_7_2_3_201404140101_DataModel_Main_template_1488546202266:134)
at com.webratio.commons.transform.groovy.GroovyTemplate.evaluateObject(GroovyTemplate.java:255)
at com.webratio.commons.transform.groovy.GroovyTemplate.evaluateScript(GroovyTemplate.java:192)
at com.webratio.commons.transform.groovy.GroovyTemplate.evaluate(GroovyTemplate.java:167)
at com.webratio.commons.transform.groovy.Script2$ExecuteTemplateClosure.doCall(Script2.java:124)
at com.webratio.commons.transform.groovy.Script2$ExecuteTemplateClosure.doCall(Script2.java:108)
at com.webratio.commons.transform.groovy.Script2$ExecuteTemplateClosure.doCall(Script2.java:104)
at sun.reflect.GeneratedMethodAccessor629.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:912)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:927)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurrentN(ScriptBytecodeAdapter.java:78)
at com_webratio_generator_webapp_7_2_3_201404140101_WebApp_Main_template_1488546203517.run(com_webratio_generator_webapp_7_2_3_201404140101_WebApp_Main_template_1488546203517:112)
at com.webratio.commons.transform.groovy.GroovyTemplate.evaluateObject(GroovyTemplate.java:255)
at com.webratio.commons.transform.groovy.GroovyTemplate.evaluateScript(GroovyTemplate.java:192)
at com.webratio.commons.transform.groovy.GroovyTemplate.evaluate(GroovyTemplate.java:167)
at com.webratio.commons.transform.groovy.GroovyTemplate.evaluate(GroovyTemplate.java:149)
at com.webratio.ide.deploy.core.jobs.GenerateWebAppJob.doRun(GenerateWebAppJob.java:163)
at com.webratio.ide.deploy.core.jobs.AbstractDeploymentJob.runExternal(AbstractDeploymentJob.java:84)
at com.webratio.commons.mf.jobs.ExternalJob.run(ExternalJob.java:53)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: C:\WebRatio\WebRatio Personal 7.2.3\WebRatio\plugins\com.webratio.generator.webapp_7.2.3.201404140101\DataModel\JavaCompile.xml:7: Compile failed; see the compiler error output for details.
at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1079)
at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:882)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:662)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:495)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.ant.core.AntRunner.run(AntRunner.java:378)
... 37 more
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I dont know what im doing wrong, i follow some vids in youtube and the guides. Thx,