JSP does not have visibility of java classes in simple Web Module Project
Dear Experts
I am developing what I thought would be a very simple Web Module Project for a simple webservice
to allow a user to logon to Netweaver Portal with a simple logon and password.
I have not done this in over 8 years, and am somewhat rusty.
The webservice is package in a .war and is deployed via an Enterprise Application project as a .ear.
The issue I am having is that I want to enhance the presentation of the webservice through the
provision of css and adding a couple of images. The "libraries" are visibile in the build path of web
module project.
At the top of my .jsp for logon form I want to import some java libraries in order
to get String webpath = componentRequest.getWebResourcePath()"/":
<%@ page session = "true"%>
<%@ page import = "com.sapportals.portal.prt.resource.IResource" %>
<%@ page import="com.sap.security.core.sapmimp.logon.SAPMLogonLogic" %>
<%@ page import="com.sap.security.core.sapmimp.logon.SAPMLogonCertLogic" %>
<%@ page import="com.sap.security.core.logonadmin.IAccessToLogic" %>
<%@ page import="com.sap.security.core.logonadmin.ComponentAccessToLogic" %>
<% IAccessToLogic proxy = new ComponentAccessToLogic (componentRequest, aResponse, IAccessToLogic.ENV_LOGONCOMPONENT);
final boolean inPortal = true;
String webpath = componentRequest.getWebResourcePath()"/";
// todo: find layout schema...
aResponse.addResource(componentRequest.getResource(IResource.CSS, "css/main2.css"));
%>
However, during runtime the libraries are unknown and I get the following SAPJ2 EE errors
indicating the methods etc are not known to the jsp:
Full Message Text
application [ctxhrofm] Processing HTTP request to servlet [jsp] finished with error.
The error is: com.sap.engine.services.servlets_jsp.server.jsp.exceptions.CompilingException: Error while executing the compilation rocess: [/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java22: package com.sapportals.portal.prt.resource does not exist
import com.sapportals.portal.prt.resource.IResource;
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:23: package com.sap.security.core.sapmimp.logon does not exist
import com.sap.security.core.sapmimp.logon.SAPMLogonLogic;
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:24: package com.sap.security.core.sapmimp.logon does not exist
import com.sap.security.core.sapmimp.logon.SAPMLogonCertLogic;
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:25: package com.sap.security.core.logonadmin does not exist
import com.sap.security.core.logonadmin.IAccessToLogic;
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:26: package com.sap.security.core.logonadmin does not exist
import com.sap.security.core.logonadmin.ComponentAccessToLogic;
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:60: cannot resolve symbol
symbol : class IAccessToLogic
location: class jsp_LoginForm1310122356593
IAccessToLogic proxy = new ComponentAccessToLogic (componentRequest, aResponse, IAccessToLogic.ENV_LOGONCOMPONENT);
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:60: cannot resolve symbol
symbol : class ComponentAccessToLogic
location: class jsp_LoginForm1310122356593
IAccessToLogic proxy = new ComponentAccessToLogic (componentRequest, aResponse, IAccessToLogic.ENV_LOGONCOMPONENT);
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:60: cannot resolve symbol
symbol : variable componentRequest
location: class jsp_LoginForm1310122356593
IAccessToLogic proxy = new ComponentAccessToLogic (componentRequest, aResponse, IAccessToLogic.ENV_LOGONCOMPONENT);
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:60: cannot resolve symbol
symbol : variable aResponse
location: class jsp_LoginForm1310122356593
IAccessToLogic proxy = new ComponentAccessToLogic (componentRequest, aResponse, IAccessToLogic.ENV_LOGONCOMPONENT);
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:60: cannot resolve symbol
symbol : variable IAccessToLogic
location: class jsp_LoginForm1310122356593
IAccessToLogic proxy = new ComponentAccessToLogic (componentRequest, aResponse, IAccessToLogic.ENV_LOGONCOMPONENT);
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:63: cannot resolve symbol
symbol : variable componentRequest
location: class jsp_LoginForm1310122356593
String webpath = componentRequest.getWebResourcePath()"/";
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:66: cannot resolve symbol
symbol : variable IResource
location: class jsp_LoginForm1310122356593
aResponse.addResource(componentRequest.getResource(IResource.CSS, "css/main2.css"));
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:66: cannot resolve symbol
symbol : variable componentRequest
location: class jsp_LoginForm1310122356593
aResponse.addResource(componentRequest.getResource(IResource.CSS, "css/main2.css"));
^
/usr/sap/SQ1/JC20/j2ee/cluster/server3/apps/com.shell/sp~ctxhroap/servlet_jsp/ctxhrofm/work/jsp_LoginForm1310122356593.java:66: cannot resolve symbol
symbol : variable aResponse
location: class jsp_LoginForm1310122356593
aResponse.addResource(componentRequest.getResource(IResource.CSS, "css/main2.css"));
^
14 errors
Exception id: [0019996862AA007E00000436000077FB0004A78CA1BA8324]
I have added the associated DCs for classes to used DCs and they are visible on the buildpath
of my webservice.
What am I missing?
Many thanks for any advice offered
Mike
Have you made runtime references to used libraries...?
refer page 20 ...in
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/60d99678-1a29-2d10-94b4-9d9a67b7199b?quicklink=index&overridelayout=true
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The class 'java.lang.String' does not have the property 'attributeValues'
hi am trying to get display value of lov but am geting this error when running application,am in jdeveloper 11.1.1.6.0
error is The class 'java.lang.String' does not have the property 'attributeValues'
this is what i have done
<af:selectOneChoice value="#{bindings.Officecode.inputValue}"
label="#{bindings.Officecode.label}"
shortDesc="#{bindings.Officecode.hints.tooltip}"
id="soc9" simple="true" required="true"
valueChangeListener="#{pageFlowScope.orgDetailsBean.valueChangedtest}"
autoSubmit="true" immediate="true">
<f:selectItems value="#{bindings.Officecode.items}"
id="si5"/>
</af:selectOneChoice>
<af:outputText value=""Selected Index : #{bindings.Officecode.selectedIndex}""
id="ot7"
partialTriggers="soc9"
binding="#{backingBeanScope.Selectechoice.ot1}"/><af:outputText value=""Selected Value : #{bindings.Officecode.attributeValue}""
id="ot8"
binding="#{backingBeanScope.Selectechoice.ot2}"
partialTriggers="soc9"/><af:outputText value=""Display Value : #{bindings.Officecode.selectedValue.attributeValues[1]}" "
id="ot9"
partialTriggers="soc9"/>
public Object getElExpression(String el) {
FacesContext facesContext = FacesContext.getCurrentInstance();
ELContext elContext = facesContext.getELContext();
ExpressionFactory expressionFactory = facesContext.getApplication().getExpressionFactory();
ValueExpression valueExp = expressionFactory.createValueExpression(elContext,el,Object.class);
return valueExp.getValue(elContext);
public void setElExpression(String el, Object val) {
FacesContext facesContext = FacesContext.getCurrentInstance();
ELContext elContext = facesContext.getELContext();
ExpressionFactory expressionFactory = facesContext.getApplication().getExpressionFactory();
ValueExpression valueExp = expressionFactory.createValueExpression(elContext, el, Object.class);
valueExp.setValue(elContext, val);
// Add the below code in valueChangeListener of SelectOneChoice
public void valueChangedofficecode(ValueChangeEvent valueChangeEvent) {
this.setElExpression("#{bindings.Officecode.inputValue}", valueChangeEvent.getNewValue());
this.ot1.setValue("Selected Index : " + getElExpression("#{bindings.Officecode.selectedIndex}").toString());
this.ot2.setValue("Selected Value : " + getElExpression("#{bindings.Officecode.attributeValue}").toString());
this.ot3.setValue("Display Value : " +
getElExpression("#{bindings.Officecode.selectedValue.e.attributeValues[1]}").toString());
even if i change to getElExpression("#{bindings.Officecode.selectedValue.e.attributeValue[1]}").toString()); i stl get error
the log error is
29 May 2013 9:23:02 AM> <Error> <HTTP> <BEA-101020> <[ServletContext@6151867[app:j2ee-app module:UAMApplication-ViewController-context-root path:/UAMApplication-ViewController-context-root spec-version:2.5]] Servlet failed with Exception
javax.el.PropertyNotFoundException: The class 'java.lang.String' does not have the property 'attributeValues'.
at javax.el.BeanELResolver.getBeanProperty(BeanELResolver.java:547)
at javax.el.BeanELResolver.getValue(BeanELResolver.java:249)
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
at com.sun.el.parser.AstValue.getValue(Unknown Source)
Truncated. see log file for complete stacktrace
>
<29 May 2013 9:23:02 AM> <Notice> <Diagnostics> <BEA-320068> <Watch 'UncheckedException' with severity 'Notice' on server 'DefaultServer' has triggered at 29 May 2013 9:23:02 AM. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'WL-101020') OR (MSGID = 'WL-101017') OR (MSGID = 'WL-000802') OR (MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = 29 May 2013 9:23:02 AM SERVER = DefaultServer MESSAGE = [ServletContext@6151867[app:j2ee-app module:UAMApplication-ViewController-context-root path:/UAMApplication-ViewController-context-root spec-version:2.5]] Servlet failed with Exception
javax.el.PropertyNotFoundException: The class 'java.lang.String' does not have the property 'attributeValues'.
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at javax.el.BeanELResolver.getValue(BeanELResolver.java:249)
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at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
at com.sun.el.parser.AstValue.getValue(Unknown Source)
at com.sun.el.parser.AstDeferredExpression.getValue(Unknown Source)
at com.sun.el.parser.AstCompositeExpression.getValue(Unknown Source)
at com.sun.el.ValueExpressionImpl.getValue(Unknown Source)
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at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletIam foolowing this sample
http://mahmoudoracle.blogspot.com/2011/08/selectonechoice-value.html#.UaS-0qMZ4f4
Edited by: adf009 on 2013/05/29 10:30 AMam still geting the error even if i follow your sample
<af:selectOneChoice value="#{bindings.Officecode.inputValue}"
label="#{bindings.Officecode.label}"
shortDesc="#{bindings.Officecode.hints.tooltip}"
id="soc9" simple="true" required="true"
autoSubmit="true" immediate="true"
valueChangeListener="#{pageFlowScope.orgDetailsBean.valueChangedoffie}">
<f:selectItems value="#{bindings.Officecode.items}"
id="si5"/>
</af:selectOneChoice>
<af:outputText
id="ot8"
partialTriggers="soc9"
value='"Selected Value: #{bindings.Officecode.attributeValue}"'/><af:outputText
id="ot9"
partialTriggers="soc9"
binding="#{backingBeanScope.Selectechoice.ot3}"
value=""Display Value: #{bindings.Officecode.selectedValue ne ' ' ? bindings.Officecode.selectedValue.attributeValues[1] : ''}""/>
public void valueChangedoffie(ValueChangeEvent valueChangeEvent) {
this.setValueToEL("#{bindings.Officecode.inputValue}", valueChangeEvent.getNewValue());
String val=(String) resolveExpression("#{bindings.Officecode.attributeValue}");
System.out.println("officeselected " +val);
log error is
javax.el.PropertyNotFoundException: The class 'java.lang.String' does not have the property 'attributeValues'.
at javax.el.BeanELResolver.getBeanProperty(BeanELResolver.java:547)
at javax.el.BeanELResolver.getValue(BeanELResolver.java:249)
at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
at com.sun.el.parser.AstValue.getValue(Unknown Source)
at com.sun.el.parser.AstChoice.getValue(Unknown Source)
at com.sun.el.parser.AstDeferredExpression.getValue(Unknown Source)
at com.sun.el.parser.AstCompositeExpression.getValue(Unknown Source)
at com.sun.el.ValueExpressionImpl.getValue(Unknown Source)
at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:68)
at oracle.adfinternal.view.faces.renderkit.rich.ValueRenderer.getValue(ValueRenderer.java:184)
at oracle.adfinternal.view.faces.renderkit.rich.ValueRenderer.getConvertedString(ValueRenderer.java:145)
at oracle.adfinternal.view.faces.renderkit.rich.OutputTextRenderer.encodeAll(OutputTextRenderer.java:148)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderChildrenAfterHelpAndInfo(PanelHeaderRenderer.java:542)
at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer._renderContentCell(PanelHeaderRenderer.java:1066)
at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderContentRow(PanelHeaderRenderer.java:490)
at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:231)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:432)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:682)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:601)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
at oracle.adfinternal.view.faces.taglib.region.IncludeTag$FacetWrapper.processFlattenedChildren(IncludeTag.java:675)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:160)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:358)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2004)
at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1360)
at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:279)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderChildrenAfterHelpAndInfo(PanelHeaderRenderer.java:542)
at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer._renderContentCell(PanelHeaderRenderer.java:1066)
at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderContentRow(PanelHeaderRenderer.java:490)
at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:231)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at oracle.adfinternal.view.faces.renderkit.rich.PageTemplateRenderer.encodeAll(PageTemplateRenderer.java:69)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.encodeEnd(ContextSwitchingComponent.java:155)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer._encodeChildren(RegionRenderer.java:278)
at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.encodeAll(RegionRenderer.java:201)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at oracle.adf.view.rich.component.fragment.UIXRegion.encodeEnd(UIXRegion.java:300)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:220)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1324)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:911)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:367)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:222)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178) -
Wscompile + xmlbeans: class does not have a public accessible empty constru
Hi
I have some schema files from 3gpp.org and created java files with xmlbeans.
Now I try to use them but wscompile complains:
error: class provider.VersionType$Enum does not have a public accessible empty constructor
that class is generated by xmlbeans and I can't modify it...
The class is an innner class of an interface, and looks like this:
* Enumeration value class for provider.VersionType.
* These enum values can be used as follows:
* <pre>
* enum.toString(); // returns the string value of the enum
* enum.intValue(); // returns an int value, useful for switches
* // e.g., case Enum.INT_X_5_3_0
* Enum.forString(s); // returns the enum value for a string
* Enum.forInt(i); // returns the enum value for an int
* </pre>
* Enumeration objects are immutable singleton objects that
* can be compared using == object equality. They have no
* public constructor. See the constants defined within this
* class for all the valid values.
static final class Enum extends org.apache.xmlbeans.StringEnumAbstractBase
* Returns the enum value for a string, or null if none.
public static Enum forString(java.lang.String s)
{ return (Enum)table.forString(s); }
* Returns the enum value corresponding to an int, or null if none.
public static Enum forInt(int i)
{ return (Enum)table.forInt(i); }
private Enum(java.lang.String s, int i)
{ super(s, i); }
static final int INT_X_5_3_0 = 1;
public static final org.apache.xmlbeans.StringEnumAbstractBase.Table table =
new org.apache.xmlbeans.StringEnumAbstractBase.Table
new Enum[]
new Enum("5.3.0", INT_X_5_3_0),
private static final long serialVersionUID = 1L;
private java.lang.Object readResolve() { return forInt(intValue()); }
Can anyybody help me ?
thanks
GaborSorry, I think you are out-of-luck on this one. The JAXRPC spec mandates that an acceptable value type have a public empty constructor. The only work-around I can suggest is to write a wrapper bean around this one that has such a constructor and use that in you interface instead.
-
Cmp-field of type 'java.lang.Long' does not have a no-arg constructor
Hi,
I am a newer of Oracle9i JDeveloper and I am learning it by "Oracle9i JDeveloper Reviewers Guide". I did the sample as the guideline in "Oracle9i JDeveloper Reviewers Guide". But when I tried to run the sample I made, the error : "cmp-field of type 'java.lang.Long' does not have a no-arg constructor which is needed for properties/fields based mapping" was appeared.
Any one know how to correct it?
Thanks in advance.
Best Regards,
Double
Auto-deploying file:/E:/JDev9i/jdev/Workspace2/J2EE/classes/ (No previous deployment found)...
Error compiling E:\JDev9i\jdev\Workspace2\J2EE\classes: cmp-field of type 'java.lang.Long' does not have a no-arg constructor which is needed for properties/fields based mapping
Oracle9iAS (9.0.3.0.0) Containers for J2EE initializedI'm getting the same thing. The message doesn't indicate which of the four beans I have that use type Long is encountering this. I suspect that since it says 'constructor' it is one of the two which uses an Long for a primary key.
Yet another OC4J bug,
Michael A. Moran -
Class "adressverwaltung.AdressverwaltungView" does not have a main method
Hello
I'm new to Java and also to Netbeans.
In Netbeans I created a new project as a Java Desktop application. If I will run this application (Run > Run file) I'll get the following error message: Class "adressverwaltung.AdressverwaltungView" does not have a main method.
What do I have to do to get a main method?
Thanks in advance.
Peterlinux_desktop wrote:
2: You're right: I have to learn the basics. But the first answer of db didn't help. If I have a site with a lot of chapters, I'm interested in to know which chapter will explain the solution of my problem. Because I'm not interested in to spend a lot of time for nothing.If you're not interested in investing time to learn the basics, then that's your choice.
However it means that you are highly unlikely to get any good help around here.
This is not a homework service and we don't usually condone people taking shortcuts, because there aren't any shortcuts that result in actual learning here.
If you want to do an address management application, then you will need the information contained in the tutorials, there's no way around it.
And presenting you with "this is how you write a main method" will not help you, because you'll still be missing tons of other stuff.
3: Only to read is not enough. I have to create an example, learning by doing is it called.As you've been told, you should have looked into the tutorials before discarding them. They do include examples where you should program. -
Today I tried to configure JAVA APM on a CentOS 6.4 server with tomcat6 installed through the normal RPM package. Adding this server to SCOM was no problem and it shows itself as a 'Deep Monitored Configuration'. The last part of enabling
JAVA APM fails. I have followed the following process:
1. Imported the JAVA APM MP's
2. Extracted the JAVA APM Files
3. Copied those files to my CentOS server
4. Added the JAVA_OPTS to my tomcat configuration file
5. Restarted Tomcat
When I look for the log file which needs to be created through the installation of the APM agent it cannot be find. When I look into my Catalina.out file I see the following errors:
Mar 05, 2014 7:05:16 PM com.microsoft.ManagementServices.APMAgent.Log.SystemLogger error
SEVERE: Java APM Agent initialization failed: SEAgent.config.xml does not have a valid event sender configured
com.microsoft.ManagementServices.APMAgent.Exception.ApmException: SEAgent.config.xml does not have a valid event sender configured
at com.microsoft.ManagementServices.APMAgent.AgentThreadManager.<init>(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.AgentThreadManager.<init>(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.Agent.Monitor.AgentContext.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at com.microsoft.ManagementServices.APMAgent.Agent.Startup.AgentContextLoader.loadContext(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.Agent.Startup.Agent.premain(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:382)
at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:397)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
... 15 more
Caused by: com.microsoft.ManagementServices.APMAgent.Exception.ApmException: Error registering MBean: com.microsoft.ManagementServices.APMAgent:type=COUNTER
at com.microsoft.ManagementServices.APMAgent.EventSender.MBeanEventLog.registerMetricMBeans(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.EventSender.MBeanEventLog.<init>(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.EventSender.MBeanEventLog.<init>(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.AgentThreadManager.<init>(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.AgentThreadManager.<init>(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.Agent.Monitor.AgentContext.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at com.microsoft.ManagementServices.APMAgent.Agent.Startup.AgentContextLoader.loadContext(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.Agent.Startup.Agent.premain(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:382)
at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:397)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
... 15 more
Caused by: com.microsoft.ManagementServices.APMAgent.Exception.ApmException: Error registering MBean: com.microsoft.ManagementServices.APMAgent:type=COUNTER
at com.microsoft.ManagementServices.APMAgent.EventSender.MBeanEventLog.registerMetricMBeans(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.EventSender.MBeanEventLog.<init>(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.EventSender.MBeanEventLog.<init>(Unknown Source)
... 19 more
Mar 05, 2014 7:05:16 PM com.microsoft.ManagementServices.APMAgent.Log.SystemLogger info
INFO: Java APM Agent loading failed (Build: 1.10.100.15, Label: NotFromLabel, BuildDate: 20131112)
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at com.microsoft.ManagementServices.APMAgent.Agent.Startup.AgentContextLoader.loadContext(Unknown Source)
at com.microsoft.ManagementServices.APMAgent.Agent.Startup.Agent.premain(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at sun.instrument.InstrumentationImpl.loadClassAndStartAgent(InstrumentationImpl.java:382)
at sun.instrument.InstrumentationImpl.loadClassAndCallPremain(InstrumentationImpl.java:397)
Caused by: java.lang.InstantiationException: Monitor initialization failed: SEAgent.config.xml does not have a valid event sender configured
at com.microsoft.ManagementServices.APMAgent.Agent.Monitor.AgentContext.<init>(Unknown Source)
... 12 more
Does anyone have seen this error before? Can someone help me with this one?
Thnx,I'm running tomcat on a CentOS release 6.4 (Final) server. I installed Tomcat 6 through an RPM from the CentOS sources. I have installed Apache Tomcat/6.0.24 wit JVM version 1.7.0_09-icedtea-mockbuild_2013_01_16_18_52-b00, the JVM Vendor is Oracle Corporation.
My tomcat configuration needs to be done in '/etc/tomcat6/tomcat6.conf'
I installed the APM Agent in the path '/opt/apm/' with the rights 40755 (root/root). The files have the following rights:
-rw-rw-r-- 1 root tomcat 32046 Mar 3 15:38 apm_facade.jar
-rw-rw-r-- 1 root tomcat 244819 Mar 3 15:38 apm_monitor.jar
-rw-rw-r-- 1 root tomcat 38110 Mar 3 15:38 apm_producers.jar
-rw-rw-r-- 1 root tomcat 207006 Mar 3 15:38 asm-all-3.3.1.jar
-rw-rw-r-- 1 root tomcat 4157 Mar 3 15:38 ASM_Third_Party_Notices.txt
-rw-rw-r-- 1 root tomcat 241368 Mar 3 15:38 DispatcherStub.dll
-rw-rw-r-- 1 root tomcat 36880 Mar 3 15:38 pmonitor.config.xml
-rw-rw-r-- 1 root tomcat 2625 Mar 3 15:38 SEAgent.config.xml
-rw-rw-r-- 1 root tomcat 830 Mar 5 15:19 Starter.properties
The above rights are equal to the /etc/tomcat6 directory with the tomcat configuration files.
In the tomcat6.conf I have added the following entries:
#Microsoft SCOM APM
JAVA_OPTS="${JAVA_OPTS} -Djava.library.path=/opt/apm"
JAVA_OPTS="${JAVA_OPTS} -javaagent:/opt/apm/apm_facade.jar -Xbootclasspath/p:/opt/apm/apm_producers.jar -Xbootclasspath/p:/opt/apm/apm_facade.jar"
When I look into the running tomcat process I see the following:
tomcat 17401 1 0 Mar05 ? 00:00:39 /usr/lib/jvm/jre/bin/java -Djava.library.path=/opt/apm -javaagent:/opt/apm/apm_facade.jar -Xbootclasspath/p:/opt/apm/apm_producers.jar -Xbootclasspath/p:/opt/apm/apm_facade.jar
-Djavax.sql.DataSource.Factory=org.apache.commons.dbcp.BasicDataSourceFactory -Djava.library.path=/opt/apm -javaagent:/opt/apm/apm_facade.jar -Xbootclasspath/p:/opt/apm/apm_producers.jar -Xbootclasspath/p:/opt/apm/apm_facade.jar -Djavax.sql.DataSource.Factory=org.apache.commons.dbcp.BasicDataSourceFactory
-classpath :/usr/share/tomcat6/bin/bootstrap.jar:/usr/share/tomcat6/bin/tomcat-juli.jar:/usr/share/java/commons-daemon.jar -Dcatalina.base=/usr/share/tomcat6 -Dcatalina.home=/usr/share/tomcat6 -Djava.endorsed.dirs= -Djava.io.tmpdir=/var/cache/tomcat6/temp
-Djava.util.logging.config.file=/usr/share/tomcat6/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager org.apache.catalina.startup.Bootstrap start
My Starter.Properties looks like this:
# Jars to load by inner classloader.
# Use semicolons to separate the JAR entries
ClassPath=apm_monitor.jar;asm-all-3.3.1.jar;apm_producers.jar
# Path to pmonitor.config
MonitorConfigFileName=pmonitor.config.xml
# Path to SEAgent.config
AgentConfigFileName=SEAgent.config.xml
# Log file name
# Example for full-path location:
# LogFileName=c:\\tracelog\\apm-java-agent.log
# Example for relative path (to agent jar files):
# LogFileName=apm-java-agent.log
LogFileName=apm-java-agent.log
# Log level (SEVERE, WARNING, INFO, CONFIG, FINE, FINER, FINEST)
# A level of FINER or FINEST may expose Personally identifiable
# information (PII) in the log file. The levels below INFO are
# intended for debugging and diagnostic use only.
LogLevel=FINEST
The 'apm-java-agent.log' is not created on the system. The only logging is done in the catalina.out. When restarting tomcat I see the following entries in te log file:
INFO: Initializing Java APM Agent (Build: 1.10.100.15, Label: NotFromLabel, BuildDate: 20131112)
Mar 06, 2014 9:35:21 AM com.microsoft.ManagementServices.APMAgent.Log.SystemLogger info
INFO: Java APM Agent loading succeeded (Build: 1.10.100.15, Label: NotFromLabel, BuildDate: 20131112)
Mar 06, 2014 9:35:21 AM com.microsoft.ManagementServices.APMAgent.Log.SystemLogger info
INFO: Initializing Java APM Agent (Build: 1.10.100.15, Label: NotFromLabel, BuildDate: 20131112)
Mar 06, 2014 9:35:21 AM com.microsoft.ManagementServices.APMAgent.Log.SystemLogger warning
WARNING: Failed registering the COUNTER MBean
Mar 06, 2014 9:35:21 AM com.microsoft.ManagementServices.APMAgent.Log.SystemLogger error
SEVERE: Java APM Agent initialization failed: SEAgent.config.xml does not have a valid event sender configured
Mar 06, 2014 9:35:21 AM com.microsoft.ManagementServices.APMAgent.Log.SystemLogger info
INFO: Java APM Agent loading failed (Build: 1.10.100.15, Label: NotFromLabel, BuildDate: 20131112)
Hope this gives your some more background around my problem, I double checked the permissions.. -
Warning: language 'class' does not have locator
Hi,
While deploying an application on WLS8.1 SP2 we get the following error/warning -
Warning: language 'class' does not have locator
<Jan 20, 2004 12:52:00 PM GMT+05:30> <Warning> <WLW> <000000> <Warning: language 'class' does not have locator>
Can somebody please tell me why is this and how to get rid of it.
Thanks,
Maheep S. Bhalla
[att1.html]Hello,
This could be a bug, I would recommend contacting our marvelous support
team [1] and reference CR117072. They will be able to sort out this
issue.
Regards,
Bruce
[1]
http://support.bea.com
[email protected]
"Maheep S. Bhalla" wrote:
Hi,
While deploying an application on WLS8.1 SP2 we get the following
error/warning -
Warning: language 'class' does not have locator
<Jan 20, 2004 12:52:00 PM GMT+05:30> <Warning> <WLW> <000000>
<Warning: language 'class' does not have locator>
Can somebody please tell me why is this and how to get rid of it.
Thanks,
Maheep S. Bhalla -
Class org.xyz.CaseMgtAmImpl does not have a property Root
Hi Adf Experts,
I am getting below exception.
class org.xyz.CaseMgtAmImpl does not have a property Root
Tried every thing but no luck.
Thanks in advance.Hi Timo,
I am using JDeveloper Version 11.1.1.5.
I have one page where on clicking Save button. I am getting this error.
In my Application Module Instance I have another Application Module thats it.
Thanks -
Why Math class does not have any constructor.
Math class does not have any constructor.
But all the classes have a default constructor. Then why the math class is not having any constructor. Is math class having some other constructor or is the default constructor concept applicable only for user defined classes.Math class does not have any constructor.
But all the classes have a default constructor. Then
why the math class is not having any constructor. Is
math class having some other constructor or is the
default constructor concept applicable only for user
defined classes.You cannot instantiate a new Math object, nor can you extend the Math class. All you can do is use Math's static methods and variables. Its a utility class, thats what its susposed to do.
JJ -
I have an iphone 4 which was lost on the bus ride home from an amusement park with my class. The phone does not have find my iphone on it and i cannot track it. Is there anything you guys would say i should do to get this phone back.
Call it and ask whoever answers to give it back to you.
-
Problem: package javax.servlet.jsp does not exist
I am a novice JSP programmer. My projects that use any javax.servlet classes are not seeing those at all. I am working with a group of folks using Java SE 1.5. (Note: I'm using Windows so the directory separator is "\")
What Used to work:
1. Nearly all my projects were working using Java version 1.6. These projects were developed as examples from Wrox and Apress books about JSP and Struts.
What has changed:
1. I un-installed the version 1.6 of JDK and JRE, as well as tomcat, netbeans, and all the associated libraries/jars.
2. I installed version 1.5 of JDK and JRE, as well as tomcat, netbeans, and all the associated libraries/jars.
3. I updated my JAVA_HOME, CATALINA_HOME, CLASSPATH, and PATH environmental variables. I made sure that the path to servlet-api.jar (in the tomcat common\lib) is included in the classpath.
What is wrong:
1. References to javax.servlet.* are not satisfied--they are flagged in the source code in NetBeans and I get compiler errors with any project containing those references. For example:
... package javax.servlet.jsp does not exist
import javax.servlet.jsp.*;
What I've found:
1. My CATALINA_HOME=C:\Java\Tomcat 5.5
2. My JAVA_HOME=C:\Java\jdk1.5.0_11
3. My CLASSPATH=.;C:\Program Files\QuickTime\QTSystem\QTJava.zip;%JAVA_HOME%\lib;%JAVA_HOME%\jre\lib;%JAVA_HOME%\lib\jsp-api.jar;%CATALINA_HOME%\common\lib\servlet-api.jar;C:\Java\logging-log4j-1.2.14\dist\lib\log4j-1.2.14.jar
4. My PATH=c:\wint\BIN;%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;%CATALINA_HOME%\bin;C:\MySQL\MySQL Server 5.0\bin;D:\MiKTeX 2.5\miktex\bin;C:\Perl\bin\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\QuickTime\QTSystem\;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\SFU\Perl\bin\;C:\SFU\common\;C:\Program Files\Lahey-Fujitsu Fortran\v7.1\Bin;C:\Program Files\Lahey-Fujitsu Fortran\v7.1\Win32\Bin
What I need:
1. I need to have some reference to the servlet classes satisfied in my configuration. Any help is appreciated.
thanks
jondrOh. I got some over-the-shoulder debug help.
My error was in the classpath specification:
The path: %JAVA_HOME%\lib\jsp-api.jar
Should be: %CATALINA_HOME%\lib\jsp-api.jar
That contains the javax.servlet.jsp.*
Thimk.
Message was edited by: jon
jondr -
I have an abstract base class named "Activity" and a derived class named
"Transfer". When trying to retrieve an instance of "Transfer" using
Transfer t = (Transfer)pm.getObjectById( new Transfer.OID( 100 ),true );
it throws
Nested exception is:
Type "null" does not have jdo metadata.
javax.jdo.JDOUserException: Type "null" does not have jdo metadata.
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getMetaData(J
DBCStoreManager.java:645)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.initialize(JD
BCStoreManager.java:254)
at
com.solarmetric.kodo.runtime.StateManagerImpl.<init>(StateManagerImpl
..java:100)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.getObjectByIdFilt
er(PersistenceManagerImpl.java:957)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.getObjectById(Per
sistenceManagerImpl.java:865)
at java.lang.reflect.Method.invoke(Native Method)
However, the following is successful:
Transfer t = (Transfer)pm.getObjectById( new Activity$OID( 100 ),true );
What are the rules for derived classes? Do they each need/not need an
OID inner class? Does the base class need/not need the OID inner class?
When calling getObjectById using the base class (Activity$OID) how
does it know which subclass I'm interested in?
ThanksTypo. Should read:
However, the following is successful:
Transfer t = (Transfer)pm.getObjectById( new Activity.OID( 100 ),true);
Michael Welter wrote:
I have an abstract base class named "Activity" and a derived class named
"Transfer". When trying to retrieve an instance of "Transfer" using
Transfer t = (Transfer)pm.getObjectById( new Transfer.OID( 100 ),true );
it throws
Nested exception is:
Type "null" does not have jdo metadata.
javax.jdo.JDOUserException: Type "null" does not have jdo metadata.
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getMetaData(J
DBCStoreManager.java:645)
at
com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.initialize(JD
BCStoreManager.java:254)
at
com.solarmetric.kodo.runtime.StateManagerImpl.<init>(StateManagerImpl
.java:100)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.getObjectByIdFilt
er(PersistenceManagerImpl.java:957)
at
com.solarmetric.kodo.runtime.PersistenceManagerImpl.getObjectById(Per
sistenceManagerImpl.java:865)
at java.lang.reflect.Method.invoke(Native Method)
However, the following is successful:
Transfer t = (Transfer)pm.getObjectById( new Activity$OID( 100 ),true );
What are the rules for derived classes? Do they each need/not need an
OID inner class? Does the base class need/not need the OID inner class?
When calling getObjectById using the base class (Activity$OID) how does
it know which subclass I'm interested in?
Thanks -
I recently moved from coldfusion 8 to coldfusion 9 but all the pages with cfgrid: is throwing the following error. Any suggestion would be of great help
coldfusion.jsp.JRunTagLibraryInfo$NoSuchAttributeException: The tag handler gridcolumn does not have a setter for the attribute autoExpand specified in the Tag Library Descriptor.
at coldfusion.jsp.JRunTagLibraryInfo.getPropertyType(JRunTagLibraryInfo.java:627)
at coldfusion.jsp.JRunTagLibraryInfo.buildTagInfo(JRunTagLibraryInfo.java:585)
at coldfusion.jsp.JRunTagLibraryInfo.getTag(JRunTagLibraryInfo.java:267)
at coldfusion.compiler.NeoTranslationContext.findTagName(NeoTranslationContext.java:346)
at coldfusion.compiler.NeoTranslationContext.isKnownTag(NeoTranslationContext.java:222)
at coldfusion.compiler.CFMLParserBase.isKnownTagName(CFMLParserBase.java:589)
at coldfusion.compiler.cfml40TokenManager.TokenLexicalActions(cfml40TokenManager.java:6704)
at coldfusion.compiler.cfml40TokenManager.getNextToken(cfml40TokenManager.java:6586)
at coldfusion.compiler.cfml40.getToken(cfml40.java:11879)
at coldfusion.compiler.CFMLParserBase.isTrivialAngleBracket(CFMLParserBase.java:707)
at coldfusion.compiler.cfml40.jj_3_1(cfml40.java:9392)
at coldfusion.compiler.cfml40.jj_3_2(cfml40.java:9460)
at coldfusion.compiler.cfml40.jj_3R_67(cfml40.java:9500)
at coldfusion.compiler.cfml40.jj_3_86(cfml40.java:8147)
at coldfusion.compiler.cfml40.jj_3R_92(cfml40.java:8584)
at coldfusion.compiler.cfml40.jj_3_85(cfml40.java:8641)
at coldfusion.compiler.cfml40.jj_2_85(cfml40.java:7619)
at coldfusion.compiler.cfml40.cfml(cfml40.java:4215)
at coldfusion.compiler.cfml40.cfif(cfml40.java:311)
at coldfusion.compiler.cfml40.cfml(cfml40.java:4224)
at coldfusion.compiler.cfml40.cfif(cfml40.java:311)
at coldfusion.compiler.cfml40.cfml(cfml40.java:4224)
at coldfusion.compiler.cfml40.cfelse(cfml40.java:442)
at coldfusion.compiler.cfml40.cfelseif(cfml40.java:374)
at coldfusion.compiler.cfml40.cfif(cfml40.java:314)
at coldfusion.compiler.cfml40.cfml(cfml40.java:4224)
at coldfusion.compiler.cfml40.start(cfml40.java:4664)
at coldfusion.compiler.NeoTranslator.parsePage(NeoTranslator.java:667)
at coldfusion.compiler.NeoTranslator.parsePage(NeoTranslator.java:648)
at coldfusion.compiler.NeoTranslator.parseAndTransform(NeoTranslator.java:401)
at coldfusion.compiler.NeoTranslator.translateJava(NeoTranslator.java:343)
at coldfusion.compiler.NeoTranslator.translateJava(NeoTranslator.java:144)
at coldfusion.runtime.TemplateClassLoader$TemplateCache$1.fetch(TemplateClassLoader.java:418 )
at coldfusion.util.LruCache.get(LruCache.java:180)
at coldfusion.runtime.TemplateClassLoader$TemplateCache.fetchSerial(TemplateClassLoader.java :362)
at coldfusion.util.AbstractCache.fetch(AbstractCache.java:58)
at coldfusion.util.SoftCache.get_statsOff(SoftCache.java:133)
at coldfusion.util.SoftCache.get(SoftCache.java:81)
at coldfusion.runtime.TemplateClassLoader.findClass(TemplateClassLoader.java:591)
at coldfusion.filter.PathFilter.invoke(PathFilter.java:80)
at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:70)
at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:2 8)
at coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
at coldfusion.filter.NoCacheFilter.invoke(NoCacheFilter.java:46)
at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
at coldfusion.filter.CachingFilter.invoke(CachingFilter.java:53)
at coldfusion.CfmServlet.service(CfmServlet.java:201)
at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42 )
at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
at jrun.servlet.FilterChain.service(FilterChain.java:101)
at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)Thanks Vishu,
We are running Coldfusion 9 and attach is the sample code and error message.:
The tag handler gridcolumn does not have a setter for the attribute autoExpand specified in the Tag Library Descriptor.
The CFML compiler was processing:
A cfgrid tag beginning on line 39, column 18.
The error occurred in E:/Websites/DreData/sobrietytesting/main/Sobrietytesting/Admin/view_users.cfm: line 54
52 : hrefkey="member_id"
53 : bind="cfc:tabledisplay.browseAccessAcountRequests(,,,)"
54 : >
55 : -
Extending view object which does not have any entity object associated with
Dear all
I am interested in extended on of the standard pages VO object in JDeveloper OA extension
the standard page is oracle/apps/pos/supplier/....suppSummaryPG
and one of the view which I am interested to extend is suppSummVO
the problem is that when I copy xml files and java files from apps server to
my local jdevelope folder , I am not able to open that suppSummVO, the changes which
I find from other VO object and this(suppSummVO) object is that, this VO does not have any
Entity Object associated with it and the only query is return on this VO , is it the reason that
I am not able to open it Jdeveloper, but the real issue is that how can I extends this type of VO
in my OAExtension.
Regard
NomanIts the same way of extending VO with EO's or without EO's.
Sometimes if the .class files arn't decompiled we get weird jbo errors. So use cavaj/jad to decompile those Impl.class, RowImpl.class files and keep them in the same folder as vo.xml in myprojects and try extending that VO.
Thanks,
Ravi -
Package javax.servlet.jsp does not exist.
dear all!
I've one program which import javax.servlet.jsp.* as one of the package to be used in
the program, and I am using j2sdk 1.4.0_01 to compiled it.
However I got this error message : package javax.servlet.jsp does not exist.
Where does it wrong?.
error message like :
logisticslib.java:6: package javax.servlet.jsp does not exist
import javax.servlet.jsp.*;
^
logisticslib.java:201: cannot resolve symbol
symbol : class JspWriter
location: class elogistic.db.logisticslib
public void getServiceInfo(JspWriter out, String SQL) {You need a J2EE implementation, I recomemend Tomcat, you also need to put the .jar w/ the implementation in in your classpath.
Maybe you are looking for
-
SELECT-OPTIONS : No-Display?
Hi Experts, One simple doubt, pls. clarify that, Wht is the practical use of NO-DISPLAY in SELECT-OPTIONS(I gone thru SAP help, but did not get any!)? like, <b>p_vprsv like mbew-vprsv no-display.</b> thanq.
-
Hi there, We've been using the Storage-Preview on Windows Phone 8.0. In the following code, token is an SAS token to access the container. container = new CloudBlobContainer(new Uri(token)); BlobResultSegment segment = await container.ListBlobsSegmen
-
Dear all, 12.1.1 on solaris 10 We have a custom alert which is not running properly after running autoconfig on DB and APPS tier. Please let me know how I can trace this problem ?
-
Why is updating the Flash SDK so hard?
Can anyone shed light on why I have to jump through a dozen hoops to author with the latest SDKs for AIR & Flash Player in Flash Professional? I've been authoring Flash since Macromedia and I'm hard-pressed to find a reason why there is no mechanism
-
Necesito ayuda en cuanto a la TRICOMIA cmy
Ante todo quiero decirles que no soy un experto en el tema, el photoshop es algo que aprendi practicamente solo. Bueno mi consulta es que hay veces que tengo convertir imagenes de cuatricomia cmyk a tricomia cmy ; sin el color negro , yo trabajo con