[Tomcat, HTTPD, Servlets & JSP] - upload file portlet on jboss...help
by raffaele.letizia
HI,
i'm a new. I want to create a portlet that upload file... i have found a simpleupload.jsp with usebeans but i have problme because i can search the file but don't upload.
the text is:
<%@ page language="java" import="javazoom.upload.*,java.util.*" %>
<%@ page errorPage="ExceptionHandler.jsp" %>
<jsp:useBean id="upBean" scope="page" class="javazoom.upload.UploadBean" >
<jsp:setProperty name="upBean" property="folderstore" value="Users/raffaele/Uploads"/>
</jsp:useBean>
<%
if (MultipartFormDataRequest.isMultipartFormData(request))
{
// Uses MultipartFormDataRequest to parse the HTTP request.
MultipartFormDataRequest mrequest = new MultipartFormDataRequest(request);
String todo = null;
if (mrequest != null) todo = mrequest.getParameter("todo");
if ( (todo != null) && (todo.equalsIgnoreCase("upload")) )
{
Hashtable files = mrequest.getFiles();
if ( (files != null) && (!files.isEmpty()) )
{
UploadFile file = (UploadFile) files.get("uploadfile");
if (file != null) out.println("Form field : uploadfile"+" Uploaded file : "+file.getFileName()+" ("+file.getFileSize()+" bytes)"+" Content Type : "+file.getContentType());
// Uses the bean now to store specified by jsp:setProperty at the top.
upBean.store(mrequest, "uploadfile");
}
else
{
out.println("No uploaded files");
}
}
else out.println(" todo="+todo);
}
%>
Select a file to upload :
HTML tags used in this form :
<form
method="post"
action="add.jsp"
name="upload" enctype="multipart/form-data">
<input
type="file"
name="uploadfile"
size="50">
Copyright
© JavaZOOM 1999-2006
Where is the problem? Can we help me?
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205823#4205823
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205823
17 years, 2 months
[JBoss jBPM] - Error in Hibernate mapping
by OLibutzki
Hi,
everyone I'm trying to set up my Seam + jBPM environment (using Eclipse JBoss Tools). I use Seam 2.1.1 GA, JBoss AS 5.0.0 and jBPM 3.2.4.
I've added a hibernate.cfg.xml provided by jBPM to my seam-project, but obviously something goes wrong as I alsways get this exception:
| Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener
| org.jboss.seam.InstantiationException: Could not instantiate Seam component: org.jboss.seam.bpm.jbpm
| at org.jboss.seam.Component.newInstance(Component.java:2106)
| at org.jboss.seam.contexts.Contexts.startup(Contexts.java:304)
| at org.jboss.seam.contexts.Contexts.startup(Contexts.java:278)
| at org.jboss.seam.contexts.ServletLifecycle.endInitialization(ServletLifecycle.java:112)
| at org.jboss.seam.init.Initialization.init(Initialization.java:735)
| at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:35)
| at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3910)
| at org.apache.catalina.core.StandardContext.start(StandardContext.java:4393)
| at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:367)
| at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:146)
| at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:460)
| at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)
| at org.jboss.web.deployers.WebModule.start(WebModule.java:96)
| 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.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
| at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)
| at $Proxy36.start(Unknown Source)
| at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)
| at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)
| at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
| at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
| at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
| at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
| at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
| at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
| at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
| at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
| at org.jboss.system.ServiceController.doChange(ServiceController.java:688)
| at org.jboss.system.ServiceController.start(ServiceController.java:460)
| at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:146)
| at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:104)
| at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:45)
| at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
| at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
| at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
| at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
| at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
| at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
| at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
| at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:545)
| at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:304)
| at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205)
| at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405)
| at org.jboss.Main.boot(Main.java:209)
| at org.jboss.Main$1.run(Main.java:547)
| at java.lang.Thread.run(Unknown Source)
| Caused by: java.lang.RuntimeException: could not deploy a process definition
| at org.jboss.seam.bpm.Jbpm.installProcessDefinitions(Jbpm.java:300)
| at org.jboss.seam.bpm.Jbpm.startup(Jbpm.java:80)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
| at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144)
| at org.jboss.seam.Component.callComponentMethod(Component.java:2211)
| at org.jboss.seam.Component.callCreateMethod(Component.java:2134)
| at org.jboss.seam.Component.newInstance(Component.java:2094)
| ... 64 more
| Caused by: org.hibernate.PropertyAccessException: could not get a field value by reflection getter of org.jbpm.job.Job.id
| at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:58)
| at org.hibernate.engine.UnsavedValueFactory.getUnsavedIdentifierValue(UnsavedValueFactory.java:67)
| at org.hibernate.tuple.PropertyFactory.buildIdentifierProperty(PropertyFactory.java:67)
| at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:147)
| at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)
| at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)
| at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)
| at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)
| at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)
| at org.jbpm.persistence.db.DbPersistenceServiceFactory.getSessionFactory(DbPersistenceServiceFactory.java:91)
| at org.jbpm.persistence.db.DbPersistenceService.getSessionFactory(DbPersistenceService.java:95)
| at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:99)
| at org.jbpm.persistence.db.DbPersistenceService.getGraphSession(DbPersistenceService.java:341)
| at org.jbpm.JbpmContext.getGraphSession(JbpmContext.java:571)
| at org.jbpm.JbpmContext.deployProcessDefinition(JbpmContext.java:173)
| at org.jboss.seam.bpm.Jbpm.deployProcess(Jbpm.java:316)
| at org.jboss.seam.bpm.Jbpm.installProcessDefinitions(Jbpm.java:294)
| ... 74 more
| Caused by: java.lang.IllegalArgumentException: Can not set long field org.jbpm.job.Job.id to org.jbpm.job.CleanUpProcessJob
| at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source)
| at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source)
| at sun.reflect.UnsafeFieldAccessorImpl.ensureObj(Unknown Source)
| at sun.reflect.UnsafeLongFieldAccessorImpl.getLong(Unknown Source)
| at sun.reflect.UnsafeLongFieldAccessorImpl.get(Unknown Source)
| at java.lang.reflect.Field.get(Unknown Source)
| at org.hibernate.property.DirectPropertyAccessor$DirectGetter.get(DirectPropertyAccessor.java:55)
| ... 90 more
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205812#4205812
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4205812
17 years, 2 months