Struts 1.2.9 on OC4J 10.1.2 Not working
Hi All,
I have been trying all sort of different things to deploy my .ear file on OC4J that has struts used in .war file. The same .ear file deploys correctly and works fine on runtime for my Standalone OC4J10.1.2 on windows but when I try to deploy it on UNIX box for Standalone OC4J10.1.2 it does deploy right but it breaks runtime on access to login.jsp as soon as it finds the first struts tag.
Pl help me asap. I have no idea, if this version of struts is not supported by this version of OC4J or what?
Here is the config for web.xml
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>application</param-name>
<param-value>ApplicationResources</param-value>
</init-param>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>2</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
My all struts related jars are located at WEB-INF/lib
commons-fileupload.jar
commons-logging.jar
commons-digester.jar
commons-beanutils.jar
commons-validator.jar
jakarta-oro.jar
antlr.jar
struts.jar
I am not specifying any classpath as the server should pick up libraries from WEB-INF/lib.
Here is my login.jsp
<%@ page contentType="text/html;charset=windows-1252"%>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<style type="text/css" media="screen">
@import url(<html:rewrite page="/COES/css/coes.css" />);
</style>
<script type="text/javascript" language="Javascript"
src="/COES/javascript/coes.js">
</script>
<script type="text/javascript" language="Javascript"
src="/COES/javascript/datefunctions.js">
</script>
<title><bean:message key="coes.title"/></title>
<!-- Begin Validator Javascript Function-->
<html:javascript formName="LoginForm"/>
<!-- End of Validator Javascript Function-->
</head>
<body>
<table>
<tr><td class="errors"><html:errors/></td></tr>
<tr>
<td>
<table width="100%" class="headertable" border="0">
<tr>
<td width="1%"><html:image page="/img/nexcomlogo.gif" styleClass="css/headerLogoImage" altKey="coes.build"/></td>
<td align="center"><bean:message key="coes.title"/> - <bean:message key="coes.version"/><br><br>
</td>
<td> </td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<html:form action="Login" onsubmit="return validateLoginForm(this);">
<b>Enter your location passcode:</b>
<html:password property="passcode"/>
<html:submit property="login"
styleClass="smallblackbutton"
value="Log In"
onmouseover="javascript:goLite(this)"
onmouseout="javascript:goDim(this)"
/>
</html:form>
</td>
</tr>
</table>
</body>
</html>
It breaks at line
@import url(<html:rewrite page="/COES/css/coes.css" />);
and on browser I see err
java.lang.NullPointerException at org.apache.struts.taglib.TagUtils.pageURL(TagUtils.java:1070) at org.apache.struts.taglib.TagUtils.computeURLWithCharEncoding(TagUtils.java:449) at org.apache.struts.taglib.html.RewriteTag.doStartTag(RewriteTag.java:55) at jsp.login._jspService(_login.java:51) [SRC:/jsp/login.jsp:12] at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:568)
The log file always shows below err, no matter what change I make:
[17 Nov 2006 10:22:24] ERROR [Digester] Digester.getParser:
org.xml.sax.SAXNotRecognizedException: http://apache.org/xml/features/validation/dynamic
at oracle.xml.jaxp.JXSAXParserFactory.setFeature(JXSAXParserFactory.java:128)
at org.apache.commons.digester.parser.XercesParser.configureXerces(XercesParser.java:185)
at org.apache.commons.digester.parser.XercesParser.newSAXParser(XercesParser.java:138)
at org.apache.commons.digester.ParserFeatureSetterFactory.newSAXParser(ParserFeatureSetterFactory.java:73)
at org.apache.commons.digester.Digester.getParser(Digester.java:682)
at org.apache.commons.digester.Digester.getXMLReader(Digester.java:891)
at org.apache.commons.digester.Digester.parse(Digester.java:1572)
at org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:738)
at org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:687)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:333)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
at com.evermind.server.http.HttpApplication.loadServlet(HttpApplication.java:2354)
at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4795)
at com.evermind.server.http.HttpApplication.initPreloadServlets(HttpApplication.java:4889)
at com.evermind.server.http.HttpApplication.initDynamic(HttpApplication.java:1015)
at com.evermind.server.http.HttpApplication.<init>(HttpApplication.java:549)
at com.evermind.server.Application.getHttpApplication(Application.java:890)
at com.evermind.server.http.HttpServer.getHttpApplication(HttpServer.java:707)
at com.evermind.server.http.HttpSite.initApplications(HttpSite.java:625)
at com.evermind.server.http.HttpSite.setConfig(HttpSite.java:278)
at com.evermind.server.http.HttpServer.setSites(HttpServer.java:278)
at com.evermind.server.http.HttpServer.setConfig(HttpServer.java:179)
at com.evermind.server.ApplicationServer.initializeHttp(ApplicationServer.java:2394)
at com.evermind.server.ApplicationServer.setConfig(ApplicationServer.java:1551)
at com.evermind.server.ApplicationServerLauncher.run(ApplicationServerLauncher.java:92)
at java.lang.Thread.run(Thread.java:568)
[17 Nov 2006 10:22:24] ERROR [ActionServlet] Unable to initialize Struts ActionServlet due to an unexpected exception or error thrown, so marking the servlet as unavailable. Most likely, this is due to an incorrect or missing library dependency.
java.lang.NullPointerException
at org.apache.commons.digester.Digester.getXMLReader(Digester.java:891)
at org.apache.commons.digester.Digester.parse(Digester.java:1572)
at org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionServlet.java:738)
at org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet.java:687)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:333)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
at com.evermind.server.http.HttpApplication.loadServlet(HttpApplication.java:2354)
at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4795)
at com.evermind.server.http.HttpApplication.initPreloadServlets(HttpApplication.java:4889)
at com.evermind.server.http.HttpApplication.initDynamic(HttpApplication.java:1015)
at com.evermind.server.http.HttpApplication.<init>(HttpApplication.java:549)
at com.evermind.server.Application.getHttpApplication(Application.java:890)
at com.evermind.server.http.HttpServer.getHttpApplication(HttpServer.java:707)
at com.evermind.server.http.HttpSite.initApplications(HttpSite.java:625)
at com.evermind.server.http.HttpSite.setConfig(HttpSite.java:278)
at com.evermind.server.http.HttpServer.setSites(HttpServer.java:278)
at com.evermind.server.http.HttpServer.setConfig(HttpServer.java:179)
at com.evermind.server.ApplicationServer.initializeHttp(ApplicationServer.java:2394)
at com.evermind.server.ApplicationServer.setConfig(ApplicationServer.java:1551)
at com.evermind.server.ApplicationServerLauncher.run(ApplicationServerLauncher.java:92)
at java.lang.Thread.run(Thread.java:568)
Thanks
Did you try changing the xml parser to use Xerces instead of Oracle?
http://www.oracle.com/technology/tech/java/oc4j/1013/how_to/how-to-swapxmlparser/doc/readme.html
It is a pretty long article.
Pat
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Client Side Javascript Validation not Working in Struts 1.x version
hi,
I'm following the steps provioded in the below link for Javascript Client side validation but still it is not working.I'm struggling to get this work.
[http://www.visualbuilder.com/jsp/struts/tutorial2/pageorder/9/|http://www.visualbuilder.com/jsp/struts/tutorial2/pageorder/9/]
"The framework automatically generates the browser specific JavaScript and validate the data only at the client side."From the above statement i undertstand that framework itself generates the javascript function for validating the field mentioned in validations.xml file so that we dont have to explicitly write a javascript function for
validating the fields
(or)
Do we need to call an explicit function
Please need help on this.
I have followed all the steps mentioned on the above link but Client Side Javascript Validation not Working in Struts 1.x version....
Thanks and Regards,
DeepakHi,
Please find my steps below....still getting an error.
2> which version of commons-validation.jar needs to be downloaded ...Link please
downloaded the latest commons-validation.jar and placed in lib.refreshed the project,and did a build.
3> which DTD name to be specified in "validator-rules.xml" which is in accordance to commons-validator.jar file.
validator-rules.xml ::
<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">validation.xml:
<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">
i did as u said and im gettiong the below errorNov 5, 2009 4:33:08 PM org.apache.struts.validator.ValidatorPlugIn initResources
SEVERE: Invalid byte 2 of 2-byte UTF-8 sequence.
org.apache.commons.digester.xmlrules.XmlLoadException: Invalid byte 2 of 2-byte UTF-8 sequence.
at org.apache.commons.digester.xmlrules.FromXmlRuleSet.addRuleInstances(FromXmlRuleSet.java:139)
at org.apache.commons.digester.Digester.addRuleSet(Digester.java:1610)
at org.apache.commons.digester.xmlrules.DigesterLoader.createDigester(DigesterLoader.java:89)
at org.apache.commons.validator.ValidatorResourcesInitializer.initialize(ValidatorResourcesInitializer.java:122)
at org.apache.struts.validator.ValidatorPlugIn.initResources(ValidatorPlugIn.java:238)
at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:181)
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1036)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:455)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3996)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4266)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:927)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:890)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1150)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:448)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
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.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Need help forum members.....
Please reply to my question 1 which has been asked before as belowDo i need to write explicit javascript function for validation in Struts (or) struts generates the javascript function by itself.??? Please explain with an example....
Edited by: Deepak_A_L on Nov 5, 2009 4:37 PM -
Please hepl me. i m intergrating ejb3 and struts in two server. but is not working
it is simple application i m runing in tow server but i m get classsnotfound error pleas solve my problem. i will give my direct structure of application
i m runing ejb3 in weblogic 10.3 and struts in tomcat server. both communication is not happening pleas help me. i m try from many days. But is not working form me
root dir
onlyenb6
account class
package ejb3.onlyejb;
import java.io.Serializable;
import javax.persistence.Entity;
import javax.persistence.Id;
@Entity
public class account implements Serializable{
@Id
int accno;
public int getAccno() {
return accno;
public void setAccno(int accno) {
this.accno = accno;
public String getName() {
return name;
public void setName(String name) {
this.name = name;
public float getBalance() {
return balance;
public void setBalance(float balance) {
this.balance = balance;
String name;
float balance;
Int6_clss code
package ejb3.onlyejb;
import java.io.Serializable;
public interface Int6_cls extends Serializable {
public void storing(int acc, String name, float amt);
Session.class code
package ejb3.onlyejb;
import javax.ejb.Remote;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
@Stateless(mappedName="saigoud")
@Remote
public class Session_ben implements Int6_cls {
@PersistenceContext
EntityManager mrg;
public void storing(int acc, String name, float amt) {
System.out.println("session="+acc);
System.out.println("sess="+name);
account accs=new account();
accs.setAccno(acc);
accs.setName(name);
accs.setBalance(amt);
mrg.persist(accs);
build.xml
<project name="onlyejb5" default="saifile">
<property name="bea.home" value="C:/bea"/>
<property name="wl_home" value="${bea.home}/wlserver_10.3"/>
<path id="main.class.path">
<pathelement path="${bea.home}/modules/com.bea.core.utils_1.4.0.0.jar"/>
<pathelement path="${bea.home}/modules/com.bea.core.jarbuilder_1.2.0.0.jar"/>
<pathelement path="${java.class.path}"/>
</path>
<target name="saifile">
<echo message="***ANT Script should run from inside the ${wl.home}/server/lib *****" />
<echo message="***** ********* ********* *****" />
<java classname="com.bea.jarbuilder.JarBuilder">
<classpath refid="main.class.path"/>
<jvmarg value="-d ${wl.home}/server/lib -jar wljarbuilder.jar"/>
</java>
</target>
</project>
after run with ant i get successfully create wlfullclient.jar
i m taking this wlfullclient.jar and pasting in tomcat lib directery and run webapplication
my webapplication code
package ejb3.onlyejb;
import java.io.Serializable;
public interface Int6_cls extends Serializable {
public void storing(int acc, String name, float amt);
package ejb3.onlywed;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Hashtable;
import java.util.Properties;
import javax.ejb.EJB;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import ejb3.onlyejb.Int6_cls;
public class Action_cls extends Action {
public ActionForward execute(ActionMapping map, ActionForm fm, HttpServletRequest req, HttpServletResponse res)
throws IOException{
String respkey="fails";
Action_form_bean bean=(Action_form_bean)fm;
int ac=bean.getAccno();
String na=bean.getName();
float bal=bean.getAmt();
System.out.println("accno="+ac);
System.out.println("na="+na);
System.out.println("bal="+bal);
System.out.println("enter in to if loop");
Hashtable p=new Hashtable();
p.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
p.put(Context.PROVIDER_URL,"t3://localhost:7001");
System.out.println("jndi properties nuderprocess");
try {
System.out.println("loading p file="+p);
InitialContext ic = new InitialContext(p);
System.out.println("loading p file over="+ic);
System.out.println("jndi file is loaded");
//System.out.println("wrs="+wrs);
System.out.println("entry in try block");
Int6_cls wrs=(Int6_cls)ic.lookup("saigoud#ejb3.onlyejb.Int6_cls");
System.out.println("lookup susfull");
wrs.storing(ac, na, bal);
respkey="ok";
} catch (NamingException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
catch (Exception e) {
// TODO: handle exception
ActionForward fw=map.findForward(respkey);
return fw;
get error
accno=44
na=hjhjhj
bal=777.0
enter in to if loop
jndi properties nuderprocess
jndi properties nuderprocess22
loading p file={java.naming.provider.url=t3://localhost:7001, java.naming.factory.initial=weblogic.jndi.WLInitialContextFactory}
loading p file over=javax.naming.InitialContext@12f9bcd
jndi file is loaded
entry in try block
Jul 5, 2013 1:36:22 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet action threw exception
java.lang.ClassNotFoundException: ejb3.onlyejb.Int6_cls
at weblogic.ejb.container.deployer.RemoteBizIntfClassLoader.getClassBytes(RemoteBizIntfClassLoader.java:151)
at weblogic.ejb.container.deployer.RemoteBizIntfClassLoader.loadClass(RemoteBizIntfClassLoader.java:96)
at weblogic.ejb.container.internal.RemoteBusinessIntfGenerator.generateRemoteInterface(RemoteBusinessIntfGenerator.java:54)
at weblogic.ejb.container.internal.RemoteBusinessIntfProxy.readObject(RemoteBusinessIntfProxy.java:205)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:974)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1846)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1869)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:197)
at weblogic.rjvm.MsgAbbrevInputStream.readObject(MsgAbbrevInputStream.java:564)
at weblogic.utils.io.ChunkedObjectInputStream.readObject(ChunkedObjectInputStream.java:193)
at weblogic.rmi.internal.ObjectIO.readObject(ObjectIO.java:62)
at weblogic.rjvm.ResponseImpl.unmarshalReturn(ResponseImpl.java:240)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:348)
at weblogic.rmi.cluster.ClusterableRemoteRef.invoke(ClusterableRemoteRef.java:259)
at weblogic.jndi.internal.ServerNamingNode_1030_WLStub.lookup(Unknown Source)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:392)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:380)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at ejb3.onlywed.Action_cls.execute(Action_cls.java:62)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)Locking multipost.
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I am having trouble with loading an AppModule using the 10.1.3 OC4J Embedded AS. When try creating an ADF panel binding I get the following error:
javax.naming.NamingException: Lookup error: javax.naming.AuthenticationException: No such domain/application: "current-workspace-app/current-workspace-app";
However, I can get a working reference to the AppModule using:
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.evermind.server.rmi.RMIInitialContextFactory");
env.put(Context.SECURITY_PRINCIPAL, "oc4jadmin");
env.put(Context.SECURITY_CREDENTIALS, "welcome");
env.put(Context.PROVIDER_URL, "ormi://localhost:" + RMI_PORT + "/current-workspace-app");
Context ctx = new InitialContext(env);
AppModuleHome ejbhome = (AppModuleHome)PortableRemoteObject.narrow(ctx.lookup("AppModuleBean"), AppModuleHome.class);
RemoteAppModule ejb = ejbhome.create(env);
but I cannot use that in a data binding. Why does the first one using the generated code not work?Hi,
tried with JDeveloper 10.1.3.3 and this works for me. Try JDeveloper 10.1.3.3 - if it doesn't work, have a closer look at your sessionFacade
Frank -
Servlet forward not working with portal and oc4j
Scenario: page1.jsp, page2.jsp, MyServlet
Page1.jsp posts a form to MyServlet which then does some processing and forwards to page2.jsp.
Tests:
Works fine as a standalone app under oc4j.
Does not work as oc4j-driven portlet under latest portal. Specifically, it conks out on the forward.
Question:
Why?
What is the suggested workaround?
Michael Mogley
Software Engineer
LRN, Inc.James, thanks for responding but you are misunderstanding the problem. I have been able to do multipage and form-submit portlets as you describe for a long time. The issue is I am not able to use the jsp-forward directive within a validation servlet when using oc4j with portal. Here is what I'm trying to do in pseudocode:
EntryPoint.jsp
1. Enter form data.
2. Submit form to MyServlet.
MyServlet
1. Validate form.
2. If valid, <jsp-forward page="success.jsp"/>.
3. Else, <jsp-forward page="failure.jsp"/>.
The above works fine when used in an app running on oc4j outside of portal. It does not work when the same oc4j app is portletized. By the way, the portletized app WILL work if I change jsp-forward to jsp-include. So the problem is obviously in the forwarding.
Michael
I would try looking at the samples in the PDK-Java V2 that show how to do form input and multipage behavior. The form input shows you how to make a form in a portlet that when you submit it, the entered values appear in the portlet. The multipage portlet shows you how to have a portlet display one page and then when you click on a link, it shows you the second page.
It may make sense to copy the same code used for the samples and just tweak it to create a form that passes values from page1 to page2.
For more info on V2 parameters, see the article "A Primer on Parameters and Events" in the PDK-Previews (for subscribers to Developer Services only). You can also see the V1 article called "Understanding the Parameter Passing Portlet" for more info on parameter passing with portlets in V1.
James
James -
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I am developing application using Struts with BC4J and encountered this problem.
In a JSP page if I have <jbo:DataScroller> tag and <html:cancel /> button, the button is not working.
If I remove the datascroller tag cancel button works fine (the way it should).
Not sure why this is happening, can Jdev team look into this.
ThanksSashi N Ravipati wrote : "Not using a DataScroller tag within a form tag is impossible. If u have an example of it let me know."
File > New > Web Tier > Struts-Based JSP for Business Components > Complete Struts-Based JSP Application
One of the files it generated for me was EmpView1_Browse.jsp:
<%@ page language="java" import="oracle.jbo.*" errorPage="errorpage.jsp" contentType="text/html;charset=windows-1252" %>
<%@ taglib uri="/webapp/DataTags.tld" prefix="jbo" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
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<jbo:DataTransaction appid="JdevModuleDataModel" />
<h3><bean:message key="browse.header" arg0="EmpView1"/></h3>
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success
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The target struts-config.xml cannot be started because it is not a runnable
I'm tying to run the Tree Binding example (ADF UIX Tree Binding Sample) -- (http://otn.oracle.com/sample_code/products/jdev/index.html).
I have defined an application workspace and DB connection for it, but get this error when I attempt to "run" the ViewJSP project.
"The target struts-config.xml cannot be started because it is not a runnable target."
Running JDev 9051 against DB9i. I am new to this version of JDev, but have familiarity with the previous releases (904x).
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Can we upgrade to oracle9iAS 9.0.3 yet still use JDeveloper 9.0.2 and BC4J/JBO 9.0.2?
Can we upgrade to JDeveloper 9.0.3 and BC4J/JBO 9.0.3 yet still deploy to oracle9iAS 9.0.2? -
Has anyone successfully deployed an struts 1.1-b2 application to a Release 2 app server? I have it working locally in JDeveloper but get the "message resource not found" error once I deploy to the container. The struts.jar is in the web-inf/lib, the properties files are in the web-inf/classes directory after deployment.
RuthI got the app up and running, but some info on the struts mailing list suggest you need to make configuration changes to certain files on the server, such as adding the struts jars as library entries in the orion-application.xml file in the application deployments folder. Have you had to make configuration changes after deployment to get it to run smoothly or are these workarounds for previous versions of struts and OC4J?
Ruth
Yes, we are able to do that. Since you have it loaded into JDeveloper, make your Struts source code available and step through it, so you can find out where the process isn't working the way you expect.
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