Re: IllegalAccessError: Could not instantiate Seam component
by samk＠twinix.com
See Thread at: http://www.techienuggets.com/Detail?tx=15383 Posted on behalf of a User
In the registration example, the validation is working but when proper data given and submitted the form getting the following excpetion.
Any help highly appreciated!!!!
HTTP Status 500 -
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type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: Could not instantiate Seam component: register
javax.faces.webapp.FacesServlet.service(FacesServlet.java:256)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause
org.jboss.seam.InstantiationException: Could not instantiate Seam component: register
org.jboss.seam.Component.newInstance(Component.java:1986)
org.jboss.seam.Component.getInstance(Component.java:1876)
org.jboss.seam.Component.getInstance(Component.java:1843)
org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
org.jboss.el.parser.AstValue.getTarget(AstValue.java:34)
org.jboss.el.parser.AstValue.invoke(AstValue.java:95)
org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
javax.faces.component.UICommand.broadcast(UICommand.java:383)
org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:184)
org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:162)
org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:350)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause
javax.naming.NameNotFoundException: RegisterAction not bound
org.jnp.server.NamingServer.getBinding(NamingServer.java:529)
org.jnp.server.NamingServer.getBinding(NamingServer.java:537)
org.jnp.server.NamingServer.getObject(NamingServer.java:543)
org.jnp.server.NamingServer.lookup(NamingServer.java:267)
org.jnp.server.NamingServer.lookup(NamingServer.java:270)
org.jnp.interfaces.NamingContext.lookup(NamingContext.java:667)
org.jnp.interfaces.NamingContext.lookup(NamingContext.java:627)
javax.naming.InitialContext.lookup(InitialContext.java:351)
org.jboss.seam.Component.instantiateSessionBean(Component.java:1290)
org.jboss.seam.Component.instantiate(Component.java:1276)
org.jboss.seam.Component.newInstance(Component.java:1970)
org.jboss.seam.Component.getInstance(Component.java:1876)
org.jboss.seam.Component.getInstance(Component.java:1843)
org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
org.jboss.el.parser.AstValue.getTarget(AstValue.java:34)
org.jboss.el.parser.AstValue.invoke(AstValue.java:95)
org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
javax.faces.component.UICommand.broadcast(UICommand.java:383)
org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:184)
org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:162)
org.ajax4jsf.component.AjaxViewRoot.processApplication(AjaxViewRoot.java:350)
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
note The full stack trace of the root cause is available in the JBossWeb/2.0.1.GA logs.
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JBossWeb/2.0.1.GA
In Response To:
I have a stateless session bean called UploadService that handles file uploads. I was able to use it with no problems for days till I added few setters/getters and a method to scale the uploaded image.
After login and once a reference of uploadService is encountered, an instantiation exception is thrown that is caused by " IllegalAccessError: class XYZ cannot access its superinterface com.truerunes.core.Upload"
| 23:09:17,761 ERROR [STDERR] Oct 12, 2007 11:09:17 PM com.sun.facelets.FaceletViewHandler handleRenderException
| SEVERE: Error Rendering View[/artwork.xhtml]
| org.jboss.seam.InstantiationException: Could not instantiate Seam component: uploadService
| at org.jboss.seam.Component.newInstance(Component.java:1971)
| at org.jboss.seam.Component.getInstance(Component.java:1874)
| at org.jboss.seam.Component.getInstance(Component.java:1841)
| at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55)
| at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50)
| at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166)
| at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53)
| at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
| at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64)
| at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44)
| at org.jboss.el.parser.AstValue.getValue(AstValue.java:63)
| at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
| at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
| at javax.faces.component.UIOutput.getValue(UIOutput.java:173)
| at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:189)
| at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:320)
| at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:200)
| at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:836)
| at org.jboss.seam.ui.util.cdk.RendererBase.renderChild(RendererBase.java:190)
| at org.jboss.seam.ui.util.cdk.RendererBase.renderChildren(RendererBase.java:166)
| at org.jboss.seam.ui.renderkit.ValidateAllRendererBase.doEncodeChildren(ValidateAllRendererBase.java:33)
| at org.jboss.seam.ui.util.cdk.RendererBase.encodeChildren(RendererBase.java:92)
| at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
| at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
| at javax.faces.render.Renderer.encodeChildren(Renderer.java:137)
| at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
| at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
| at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892)
| at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:577)
| at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
| at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216)
| at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
| at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
| at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73)
| at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
| at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:150)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
| at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
| at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
| at java.lang.Thread.run(Thread.java:619)
| Caused by: java.lang.RuntimeException: by java.lang.IllegalAccessError: class org.javassist.tmp.java.lang.Object_$$_javassist_7 cannot access its superinterface com.truerunes.core.Upload
| at org.jboss.seam.util.ProxyFactory.createClass(ProxyFactory.java:190)
| at org.jboss.seam.Component.createProxyFactory(Component.java:2261)
| at org.jboss.seam.Component.getProxyFactory(Component.java:1376)
| at org.jboss.seam.Component.wrap(Component.java:1367)
| at org.jboss.seam.Component.instantiateSessionBean(Component.java:1289)
| at org.jboss.seam.Component.instantiate(Component.java:1274)
| at org.jboss.seam.Component.newInstance(Component.java:1967)
| ... 72 more
| Caused by: javassist.CannotCompileException: by java.lang.IllegalAccessError: class org.javassist.tmp.java.lang.Object_$$_javassist_7 cannot access its superinterface com.truerunes.core.Upload
| at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:165)
| at org.jboss.seam.util.ProxyFactory.createClass(ProxyFactory.java:186)
| ... 78 more
| Caused by: java.lang.IllegalAccessError: class org.javassist.tmp.java.lang.Object_$$_javassist_7 cannot access its superinterface com.truerunes.core.Upload
| at java.lang.ClassLoader.defineClass1(Native Method)
| at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
| at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:597)
| at javassist.util.proxy.FactoryHelper.toClass2(FactoryHelper.java:177)
| at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:159)
|
| @Local
| interface Upload {
| byte[] getData();
| void setData(byte[] data);
| String getContentType();
| void setContentType(String contentType);
| String getFileName();
| void setFileName(String fileName);
| String getTitle();
| void setTitle(String title);
| int getSize();
| void setSize(int size);
| void upload();
| }
|
I did not include the scale code since it is a bit verbose and might be irrelevant to the problem. However, you can find the imports used:
| import java.awt.Graphics2D;
| import java.awt.RenderingHints;
| import java.awt.Transparency;
| import java.awt.image.BufferedImage;
| import java.io.ByteArrayInputStream;
| import java.io.ByteArrayOutputStream;
| import java.io.IOException;
| import java.io.InputStream;
| import java.io.OutputStream;
| import java.util.Date;
|
| import javax.ejb.Stateless;
| import javax.imageio.ImageIO;
| import javax.persistence.EntityManager;
|
| import org.jboss.seam.annotations.Factory;
| import org.jboss.seam.annotations.In;
| import org.jboss.seam.annotations.Logger;
| import org.jboss.seam.annotations.Name;
| import org.jboss.seam.annotations.Out;
| import org.jboss.seam.annotations.security.Restrict;
| import org.jboss.seam.log.Log;
|
| @Stateless
| @Name("uploadService")
| public class UploadService implements Upload {
|
| @Logger Log log;
|
| @In(create = true, value = "entityManager")
| private EntityManager em;
|
| private byte[] data;
| private String contentType;
| private String fileName;
| private String title;
| private int size;
|
| // setters/getters omitted.
|
| @Restrict("#{s:hasRole('gsadmin')}")
| public void upload() {
| }
|
| private byte[] scale(){
| }
| }
|
here is the page that references the uploadService component:
| <h:form id="registration-form" enctype="multipart/form-data">
| <span class="error"><h:messages globalOnly="true"/></span>
| <s:validateAll>
| <fieldset>
| <legend>Enter file to upload</legend>
| <div>
| <h:outputLabel for="title" value="Title"/>
| <h:inputText styleClass="input-field" id="title" required="true"
| value="#{uploadService.title}" size="40" maxlength="40"/>
| <h:message styleClass="error" for="title"/>
| </div>
| <div>
| <h:outputLabel for="artwork" value="Artwork"/>
| <s:fileUpload id="artwork" styleClass="input-field"
| data="#{uploadService.data}" accept="image/*"
| contentType="#{uploadService.contentType}"
| fileName="#{uploadService.fileName}" fileSize="#{uploadService.size}"
| size="40" maxlength="40" required="true"/>
| <h:message styleClass="error" for="artwork"/>
| </div>
| </fieldset>
|
| <div class="submit-buttons">
| <h:commandButton value="Upload"
| action="#{uploadService.upload}" id="registerButton"/>
| </div>
| </s:validateAll>
| </h:form>
|
I tried updating from JDK 5 to JDK 6, rebuilding and removing the old deployed archive but the problem is still there.
17 years, 9 months
[JBossWS] - RPC WSDL and load balancing problem
by fbenvegna
I have a JBoss Cluster with two application server and an Apache with mod_jk as load balancer.
With web application no problem but with web-services there are...
my web-services WSDL (style RPC) reports an include on other WSDL URL that include a random identifier. Identifiers change on every deploy and are different from a machine to other.
PROBLEM with load balancing and wsdl rewrite configured: when a client requests WSDL on host A retrieve WSDL A, with included URL on machine A, but when it tries to retrieve the included WSDL A the request goes on host B, so.... error!
The problem only happens with JBossWS Native, no problem with JBossWS Metro because there isn't any deploy dependent identifier on generated WSDL.
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161331#4161331
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161331
17 years, 9 months
[JNDI/Naming/Network] - Re: JNDI EJB local lookup is ok, but the bean cannot be invo
by jaikiran
anonymous wrote : 10:13:40,932 INFO [STDOUT] [2008-06-27 10:13:40,932] ERROR (LocalJndiCallAction.java:76) - javax.ejb.EJBException: java.lang.RuntimeException: java.lang.ExceptionInInitializerError
Is this the only thing that you see in the exception stacktrace? If yes, are you sure your application is not eating up the remaining part of the exception stacktrace? I would have expected a lot more details to be present in the stacktrace when this exception occurs. LocalJndiCallAction.java is probably your application's action class. Does it just print the exception "message" instead of printing out the entire stacktrace? Its really difficult to understand what the issue is without the entire exception stacktrace.
Btw,
anonymous wrote : java.naming.provider.url=localhost:8080/BessyWeb
This jndi url is incorrect. It should be:
java.naming.provider.url=localhost:1099
But i don't think this is causing the exception.
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161329#4161329
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161329
17 years, 9 months