Hi Mohana, How did you fix your $Intake decalre problem...I am running into the same road block as you...????
Thanks --joe "Mohana Ramaratnam" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > > > Can anybody help me with the following problem: > > > > I am trying to use Intake and I have made sure that all the necessary > steps have been taken. When I compile the project, start tomcat and get > to the > > TestIntake.vm file in the browser, I get $intake.declareGroups() as > text, it is not resolved. However, when I copy the same project on some > other machine running the same version of TDK-2.2, > $intake.declareGroups() is resolved (project is NOT recompiled on that > machine.just copied). > > > > What is missing? > > > > Here are the necessary files: > > > > ************************************** > > Error message in turbine.log > > ************************************* > > > > [Mon Sep 22 14:58:35 GMT-06:00 2003] -- ERROR -- Could not instantiate > tool org.apache.turbine.services.intake.IntakeTool to add to the context > > Exception: org.apache.turbine.util.TurbineException: > Instantiation failed for org.apache.turbine.services.intake.IntakeTool > > Stack Trace follows: > > java.lang.NullPointerException > > at > org.apache.turbine.services.intake.IntakeTool.<init>(IntakeTool.java:90) > > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorA > ccessorImpl.java:39) > > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingCons > tructorAccessorImpl.java:27) > > at java.lang.reflect.Constructor.newInstance(Constructor.java:274) > > at java.lang.Class.newInstance0(Class.java:308) > > at java.lang.Class.newInstance(Class.java:261) > > at > org.apache.turbine.services.factory.TurbineFactoryService.getInstance(Tu > rbineFactoryService.java:396) > > rethrown as org.apache.turbine.util.TurbineException: Instantiation > failed for org.apache.turbine.services.intake.IntakeTool > > at > org.apache.turbine.services.factory.TurbineFactoryService.getInstance(Tu > rbineFactoryService.java:400) > > at > org.apache.turbine.services.pool.TurbinePoolService.getInstance(TurbineP > oolService.java:484) > > at > org.apache.turbine.services.pull.TurbinePullService.populateWithRequestT > ools(TurbinePullService.java:474) > > at > org.apache.turbine.services.pull.TurbinePullService.populateContext(Turb > inePullService.java:406) > > at > org.apache.turbine.services.pull.TurbinePull.populateContext(TurbinePull > .java:145) > > at > org.apache.turbine.services.velocity.TurbineVelocityService.getContext(T > urbineVelocityService.java:249) > > at > org.apache.turbine.services.velocity.TurbineVelocity.getContext(TurbineV > elocity.java:156) > > at > org.apache.turbine.modules.pages.VelocityPage.doBuildBeforeAction(Veloci > tyPage.java:84) > > at > org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java:13 > 7) > > at org.apache.turbine.modules.Page.build(Page.java:90) > > at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:123) > > at org.apache.turbine.Turbine.doGet(Turbine.java:563) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica > tionFilterChain.java:247) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt > erChain.java:193) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv > e.java:243) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:566) > > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 > 72) > > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv > e.java:190) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:566) > > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticator > Base.java:475) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:564) > > at > org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.ja > va:246) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:564) > > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 > 72) > > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > > at > org.apache.catalina.core.StandardContext.invoke(StandardContext.java:234 > 7) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java > :180) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:566) > > at > org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa > lve.java:170) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:564) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java > :170) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:564) > > at > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468 > ) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:564) > > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 > 72) > > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. > java:174) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja > va:566) > > at > org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 > 72) > > at > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > > at > org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.j > ava:1027) > > at > org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java: > 1125) > > at java.lang.Thread.run(Thread.java:534) > > > > > > > > ************************************** > > Intake.xml (in webapps/Mohana/web-inf/conf folder) > > ************************************** > > <?xml version="1.0" encoding="ISO-8859-1"?> > > <!DOCTYPE input-data SYSTEM > "http://jakarta.apache.org/turbine/dtd/intake.dtd";> > > <input-data basePackage="org.mycompany.mohana."> > > <group key="participant" name="participant"> > > <field key="map" name="map"> > > <rule name="maxValue" value="100"> At most 100 > allowed</rule> > > </field> > > </group> > > </input-data> > > > > ************************ > > TestIntake.vm (in templates/app/screens folder) > > ************************ > > > > $page.setTitle("Test Intake") > > > > #set ($pargr=$intake.participant.Default) > > > > <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> > > > > > > > > </head> > > > > <body bgcolor="#ffffff" leftmargin="0" topmargin="0" marginwidth="0" > marginheight="0"> > > > > <form name="TestIntake" method="post" > action="$link.setAction("TestIntakeAction")"> > > > > <div align="left"> > > > > <b><u><font face="$ui.sansSerifFonts" size="4"> > > New archive subject > > </u></b> > > > > <br><br> > > > > <table> > > <tr> > > #formLabel("Map number") > > #formTextField("map" "") > > </tr> > > > > </table> > > > > <input type="submit" name="eventSubmit_doSubmit" value="Submit" > /> > > </div> > > $intake.declareGroups() > > </form> > > > > > > *********************** > > TestIntakeAction.java (in modules/actions folder) > > *********************** > > > > package org.mycompany.mohana.modules.actions; > > > > import java.util.List; > > import java.util.Date; > > import java.util.GregorianCalendar; > > import java.util.Enumeration; > > import javax.servlet.*; > > import javax.servlet.http.*; > > > > import org.apache.velocity.context.Context; > > > > import org.apache.turbine.services.intake.IntakeTool; > > import org.apache.turbine.services.intake.model.*; > > import org.apache.turbine.services.intake.TurbineIntake; > > > > import org.apache.turbine.util.RunData; > > import org.apache.turbine.modules.actions.VelocityAction; > > import org.apache.torque.util.Criteria; > > > > > > > > /** > > * This class provides a simple set of methods to > > * insert/update/delete records in a database. > > */ > > > > public class TestIntakeAction extends SecureAction > > { > > > > > > public void doSubmit(RunData data, Context context) > > throws Exception > > { > > //Get the instance of the Intake tool being used for this request > > > > IntakeTool intake = (IntakeTool)context.get("intake"); > > Group g =intake.get("participant", > > data.getParameters().getString(TurbineIntake.getGroupKey("participant")) > ); > > > > if (g.isAllValid() ){ > > data.setMessage("All is well"); > > > > } > > else { > > data.setMessage("There were errors in your form > submission."); > > } > > > > data.setScreenTemplate("Mohana.vm"); > > > > } > > > > > > /** > > * This is used in the event that the doInsert > > * above fails. > > */ > > public void doPerform(RunData data, Context context) > > throws Exception > > { > > data.setMessage("Can't find the button!"); > > } > > } > > > > ********************************************** > > The following lines from TurbineResources.properties are uncommented: > > ********************************************** > > > > services.IntakeService.classname=org.apache.turbine.services.intake.Turb > ineIntakeService > > # These are intake tools. > > tool.request.om=org.apache.turbine.om.OMTool > > tool.request.intake=org.apache.turbine.services.intake.IntakeTool > > > > > > # The location of the xml file specifying valid inputs > > # > > # Example: org.foo.bar.MyClassLoader, org.ack.joe.YourClassLoader > > # > > services.IntakeService.xml.path=WEB-INF/conf/intake.xml > > > > > > > > ************************************* > > Environment: > > ************************************* > > > > JDK 1.4.2 > > TDK-2.2 > > Ant 1.5 > > Windows XP > > > > > > ######################### > > thanking in advance > > > > Mohana Ramaratnam > > > > > > > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL 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