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ant build-service genenrate a wrong LocalServiceClp in 6.0.6, is it a bug?
Kurt Xu, geändert vor 11 Jahren.
ant build-service genenrate a wrong LocalServiceClp in 6.0.6, is it a bug?
Junior Member Beiträge: 57 Beitrittsdatum: 02.02.13 Neueste Beiträge
Hello guys, I'm reading Liferay In Action about hook development , the sample shopping hook code from the book can runs on liferay 6.0.6, but when I ant build-service the dao code using the same service.xml as sample , the generated ShoppingCategoryImageLocalServiceClp is obviously not right, take a look at the source code:
When a ShoppingCategoryImageLocalServiceClp is newed, the fields instiation will be done first , but it refers to _classLoaderProxy which is null at that moment, so when we new a ShoppingCategoryImageLocalServiceClp in hook jsps , NullPointerException will definitely be thrown out. And running result proves that. When I access the default page of Shopping portlet of hooked version, below errors showed up:
I looked through the sampe code from that book ,that version of code is right it instiate the fields in constructor method as below:
Was that done manually ? Is this a known issue with 6.0.6?
thanks
/**
* Copyright (c) 2000-2011 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.inkwell.internet.shopping.sb.service;
import com.liferay.portal.kernel.util.ClassLoaderProxy;
import com.liferay.portal.kernel.util.MethodHandler;
import com.liferay.portal.kernel.util.MethodKey;
/**
* @author Xu Daoguang
*/
public class ShoppingCategoryImageLocalServiceClp implements ShoppingCategoryImageLocalService {
public ShoppingCategoryImageLocalServiceClp(ClassLoaderProxy classLoaderProxy) {
_classLoaderProxy = classLoaderProxy;
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage addShoppingCategoryImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage shoppingCategoryImage)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_addShoppingCategoryImageMethodKey0, shoppingCategoryImage);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage createShoppingCategoryImage(long imageId) {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_createShoppingCategoryImageMethodKey1, imageId);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public void deleteShoppingCategoryImage(long imageId) throws com.liferay.portal.kernel.exception.PortalException,
com.liferay.portal.kernel.exception.SystemException {
MethodHandler methodHandler = new MethodHandler(_deleteShoppingCategoryImageMethodKey2, imageId);
try {
_classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.PortalException) {
throw (com.liferay.portal.kernel.exception.PortalException) t;
}
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
}
public void deleteShoppingCategoryImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage shoppingCategoryImage)
throws com.liferay.portal.kernel.exception.SystemException {
MethodHandler methodHandler = new MethodHandler(_deleteShoppingCategoryImageMethodKey3, shoppingCategoryImage);
try {
_classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
}
@SuppressWarnings("rawtypes")
public java.util.List dynamicQuery(com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_dynamicQueryMethodKey4, dynamicQuery);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (java.util.List) ClpSerializer.translateOutput(returnObj);
}
@SuppressWarnings("rawtypes")
public java.util.List dynamicQuery(com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery, int start, int end)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_dynamicQueryMethodKey5, dynamicQuery, start, end);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (java.util.List) ClpSerializer.translateOutput(returnObj);
}
@SuppressWarnings("rawtypes")
public java.util.List dynamicQuery(com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery, int start, int end,
com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_dynamicQueryMethodKey6, dynamicQuery, start, end,
orderByComparator);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (java.util.List) ClpSerializer.translateOutput(returnObj);
}
public long dynamicQueryCount(com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_dynamicQueryCountMethodKey7, dynamicQuery);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return ((Long) returnObj).longValue();
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage getShoppingCategoryImage(long imageId)
throws com.liferay.portal.kernel.exception.PortalException,
com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImageMethodKey8, imageId);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.PortalException) {
throw (com.liferay.portal.kernel.exception.PortalException) t;
}
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public java.util.List<com.inkwell.internet.shopping.sb.model.shoppingcategoryimage> getShoppingCategoryImages(
int start, int end) throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImagesMethodKey9, start, end);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (java.util.List<com.inkwell.internet.shopping.sb.model.shoppingcategoryimage>) ClpSerializer
.translateOutput(returnObj);
}
public int getShoppingCategoryImagesCount() throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImagesCountMethodKey10);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return ((Integer) returnObj).intValue();
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage updateShoppingCategoryImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage shoppingCategoryImage)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_updateShoppingCategoryImageMethodKey11, shoppingCategoryImage);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage updateShoppingCategoryImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage shoppingCategoryImage, boolean merge)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_updateShoppingCategoryImageMethodKey12, shoppingCategoryImage,
merge);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage addShoppingCategoryImage(long categoryId,
java.lang.String url) throws com.liferay.portal.kernel.exception.SystemException,
org.omg.CORBA.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_addShoppingCategoryImageMethodKey13, categoryId, url);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof org.omg.CORBA.SystemException) {
throw (org.omg.CORBA.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage getShoppingCategoryImageByCategory(
long categoryId) throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImageByCategoryMethodKey14, categoryId);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public java.util.List<com.inkwell.internet.shopping.sb.model.shoppingcategoryimage> getShoppingCategoryImagesByCategory(
long categoryId) throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImagesByCategoryMethodKey15, categoryId);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (java.util.List<com.inkwell.internet.shopping.sb.model.shoppingcategoryimage>) ClpSerializer
.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage updateImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage image)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_updateImageMethodKey16, image);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public void deleteImage(long imageId) throws com.inkwell.internet.shopping.sb.NoSuchShoppingCategoryImageException,
com.liferay.portal.kernel.exception.SystemException {
MethodHandler methodHandler = new MethodHandler(_deleteImageMethodKey17, imageId);
try {
_classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.inkwell.internet.shopping.sb.NoSuchShoppingCategoryImageException) {
throw (com.inkwell.internet.shopping.sb.NoSuchShoppingCategoryImageException) t;
}
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
}
public void deleteImages(long categoryId) throws com.liferay.portal.kernel.exception.SystemException {
MethodHandler methodHandler = new MethodHandler(_deleteImagesMethodKey18, categoryId);
try {
_classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException) t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage getEmptyImage() {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getEmptyImageMethodKey19);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
} catch (Throwable t) {
if (t instanceof RuntimeException) {
throw (RuntimeException) t;
} else {
throw new RuntimeException(t.getClass().getName() + " is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage) ClpSerializer.translateOutput(returnObj);
}
public ClassLoaderProxy getClassLoaderProxy() {
return _classLoaderProxy;
}
private ClassLoaderProxy _classLoaderProxy;
private MethodKey _addShoppingCategoryImageMethodKey0 = new MethodKey(_classLoaderProxy.getClassName(),
"addShoppingCategoryImage", com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class);
private MethodKey _createShoppingCategoryImageMethodKey1 = new MethodKey(_classLoaderProxy.getClassName(),
"createShoppingCategoryImage", long.class);
private MethodKey _deleteShoppingCategoryImageMethodKey2 = new MethodKey(_classLoaderProxy.getClassName(),
"deleteShoppingCategoryImage", long.class);
private MethodKey _deleteShoppingCategoryImageMethodKey3 = new MethodKey(_classLoaderProxy.getClassName(),
"deleteShoppingCategoryImage", com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class);
private MethodKey _dynamicQueryMethodKey4 = new MethodKey(_classLoaderProxy.getClassName(), "dynamicQuery",
com.liferay.portal.kernel.dao.orm.DynamicQuery.class);
private MethodKey _dynamicQueryMethodKey5 = new MethodKey(_classLoaderProxy.getClassName(), "dynamicQuery",
com.liferay.portal.kernel.dao.orm.DynamicQuery.class, int.class, int.class);
private MethodKey _dynamicQueryMethodKey6 = new MethodKey(_classLoaderProxy.getClassName(), "dynamicQuery",
com.liferay.portal.kernel.dao.orm.DynamicQuery.class, int.class, int.class,
com.liferay.portal.kernel.util.OrderByComparator.class);
private MethodKey _dynamicQueryCountMethodKey7 = new MethodKey(_classLoaderProxy.getClassName(),
"dynamicQueryCount", com.liferay.portal.kernel.dao.orm.DynamicQuery.class);
private MethodKey _getShoppingCategoryImageMethodKey8 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImage", long.class);
private MethodKey _getShoppingCategoryImagesMethodKey9 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImages", int.class, int.class);
private MethodKey _getShoppingCategoryImagesCountMethodKey10 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImagesCount");
private MethodKey _updateShoppingCategoryImageMethodKey11 = new MethodKey(_classLoaderProxy.getClassName(),
"updateShoppingCategoryImage", com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class);
private MethodKey _updateShoppingCategoryImageMethodKey12 = new MethodKey(_classLoaderProxy.getClassName(),
"updateShoppingCategoryImage", com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class,
boolean.class);
private MethodKey _addShoppingCategoryImageMethodKey13 = new MethodKey(_classLoaderProxy.getClassName(),
"addShoppingCategoryImage", long.class, java.lang.String.class);
private MethodKey _getShoppingCategoryImageByCategoryMethodKey14 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImageByCategory", long.class);
private MethodKey _getShoppingCategoryImagesByCategoryMethodKey15 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImagesByCategory", long.class);
private MethodKey _updateImageMethodKey16 = new MethodKey(_classLoaderProxy.getClassName(), "updateImage",
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class);
private MethodKey _deleteImageMethodKey17 = new MethodKey(_classLoaderProxy.getClassName(), "deleteImage",
long.class);
private MethodKey _deleteImagesMethodKey18 = new MethodKey(_classLoaderProxy.getClassName(), "deleteImages",
long.class);
private MethodKey _getEmptyImageMethodKey19 = new MethodKey(_classLoaderProxy.getClassName(), "getEmptyImage");
}
</com.inkwell.internet.shopping.sb.model.shoppingcategoryimage></com.inkwell.internet.shopping.sb.model.shoppingcategoryimage></com.inkwell.internet.shopping.sb.model.shoppingcategoryimage></com.inkwell.internet.shopping.sb.model.shoppingcategoryimage>When a ShoppingCategoryImageLocalServiceClp is newed, the fields instiation will be done first , but it refers to _classLoaderProxy which is null at that moment, so when we new a ShoppingCategoryImageLocalServiceClp in hook jsps , NullPointerException will definitely be thrown out. And running result proves that. When I access the default page of Shopping portlet of hooked version, below errors showed up:
2013-04-08 03:27:14 [ERROR][com.liferay.portal.kernel.log.LogUtil:154] java.lang.NullPointerException
at com.inkwell.internet.shopping.sb.service.ShoppingCategoryImageLocalServiceClp.<init>(ShoppingCategoryImageLocalServiceClp.java:589)
at com.inkwell.internet.shopping.sb.service.ShoppingCategoryImageLocalServiceUtil.getService(ShoppingCategoryImageLocalServiceUtil.java:285)
at com.inkwell.internet.shopping.sb.service.ShoppingCategoryImageLocalServiceUtil.getShoppingCategoryImageByCategory(ShoppingCategoryImageLocalServiceUtil.java:241)
at org.apache.jsp.html.portlet.shopping.view_jsp._jspService(view_jsp.java:1307)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
at org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
at com.liferay.taglib.util.IncludeTag.include(IncludeTag.java:175)
at com.liferay.taglib.util.IncludeTag._doInclude(IncludeTag.java:223)
at com.liferay.taglib.util.IncludeTag.doEndTag(IncludeTag.java:58)
at org.apache.jsp.html.common.themes.portlet_jsp._jspService(portlet_jsp.java:4430)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
I looked through the sampe code from that book ,that version of code is right it instiate the fields in constructor method as below:
/**
* Copyright (c) 2000-2011 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.inkwell.internet.shopping.sb.service;
import com.liferay.portal.kernel.util.ClassLoaderProxy;
import com.liferay.portal.kernel.util.MethodHandler;
import com.liferay.portal.kernel.util.MethodKey;
/**
* @author Rich Sezov
*/
public class ShoppingCategoryImageLocalServiceClp
implements ShoppingCategoryImageLocalService {
public ShoppingCategoryImageLocalServiceClp(
ClassLoaderProxy classLoaderProxy) {
_classLoaderProxy = classLoaderProxy;
_addShoppingCategoryImageMethodKey0 = new MethodKey(_classLoaderProxy.getClassName(),
"addShoppingCategoryImage",
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class);
_createShoppingCategoryImageMethodKey1 = new MethodKey(_classLoaderProxy.getClassName(),
"createShoppingCategoryImage", long.class);
_deleteShoppingCategoryImageMethodKey2 = new MethodKey(_classLoaderProxy.getClassName(),
"deleteShoppingCategoryImage", long.class);
_deleteShoppingCategoryImageMethodKey3 = new MethodKey(_classLoaderProxy.getClassName(),
"deleteShoppingCategoryImage",
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class);
_dynamicQueryMethodKey4 = new MethodKey(_classLoaderProxy.getClassName(),
"dynamicQuery",
com.liferay.portal.kernel.dao.orm.DynamicQuery.class);
_dynamicQueryMethodKey5 = new MethodKey(_classLoaderProxy.getClassName(),
"dynamicQuery",
com.liferay.portal.kernel.dao.orm.DynamicQuery.class,
int.class, int.class);
_dynamicQueryMethodKey6 = new MethodKey(_classLoaderProxy.getClassName(),
"dynamicQuery",
com.liferay.portal.kernel.dao.orm.DynamicQuery.class,
int.class, int.class,
com.liferay.portal.kernel.util.OrderByComparator.class);
_dynamicQueryCountMethodKey7 = new MethodKey(_classLoaderProxy.getClassName(),
"dynamicQueryCount",
com.liferay.portal.kernel.dao.orm.DynamicQuery.class);
_getShoppingCategoryImageMethodKey8 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImage", long.class);
_getShoppingCategoryImagesMethodKey9 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImages", int.class, int.class);
_getShoppingCategoryImagesCountMethodKey10 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImagesCount");
_updateShoppingCategoryImageMethodKey11 = new MethodKey(_classLoaderProxy.getClassName(),
"updateShoppingCategoryImage",
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class);
_updateShoppingCategoryImageMethodKey12 = new MethodKey(_classLoaderProxy.getClassName(),
"updateShoppingCategoryImage",
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class,
boolean.class);
_addShoppingCategoryImageMethodKey13 = new MethodKey(_classLoaderProxy.getClassName(),
"addShoppingCategoryImage", long.class, java.lang.String.class);
_getShoppingCategoryImageByCategoryMethodKey14 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImageByCategory", long.class);
_getShoppingCategoryImagesByCategoryMethodKey15 = new MethodKey(_classLoaderProxy.getClassName(),
"getShoppingCategoryImagesByCategory", long.class);
_updateImageMethodKey16 = new MethodKey(_classLoaderProxy.getClassName(),
"updateImage",
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage.class);
_deleteImageMethodKey17 = new MethodKey(_classLoaderProxy.getClassName(),
"deleteImage", long.class);
_deleteImagesMethodKey18 = new MethodKey(_classLoaderProxy.getClassName(),
"deleteImages", long.class);
_getEmptyImageMethodKey19 = new MethodKey(_classLoaderProxy.getClassName(),
"getEmptyImage");
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage addShoppingCategoryImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage shoppingCategoryImage)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_addShoppingCategoryImageMethodKey0,
shoppingCategoryImage);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage createShoppingCategoryImage(
long imageId) {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_createShoppingCategoryImageMethodKey1,
imageId);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public void deleteShoppingCategoryImage(long imageId)
throws com.liferay.portal.kernel.exception.PortalException,
com.liferay.portal.kernel.exception.SystemException {
MethodHandler methodHandler = new MethodHandler(_deleteShoppingCategoryImageMethodKey2,
imageId);
try {
_classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.PortalException) {
throw (com.liferay.portal.kernel.exception.PortalException)t;
}
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
}
public void deleteShoppingCategoryImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage shoppingCategoryImage)
throws com.liferay.portal.kernel.exception.SystemException {
MethodHandler methodHandler = new MethodHandler(_deleteShoppingCategoryImageMethodKey3,
shoppingCategoryImage);
try {
_classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
}
@SuppressWarnings("rawtypes")
public java.util.List dynamicQuery(
com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_dynamicQueryMethodKey4,
dynamicQuery);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (java.util.List)ClpSerializer.translateOutput(returnObj);
}
@SuppressWarnings("rawtypes")
public java.util.List dynamicQuery(
com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery, int start,
int end) throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_dynamicQueryMethodKey5,
dynamicQuery, start, end);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (java.util.List)ClpSerializer.translateOutput(returnObj);
}
@SuppressWarnings("rawtypes")
public java.util.List dynamicQuery(
com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery, int start,
int end,
com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_dynamicQueryMethodKey6,
dynamicQuery, start, end, orderByComparator);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (java.util.List)ClpSerializer.translateOutput(returnObj);
}
public long dynamicQueryCount(
com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_dynamicQueryCountMethodKey7,
dynamicQuery);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return ((Long)returnObj).longValue();
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage getShoppingCategoryImage(
long imageId)
throws com.liferay.portal.kernel.exception.PortalException,
com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImageMethodKey8,
imageId);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.PortalException) {
throw (com.liferay.portal.kernel.exception.PortalException)t;
}
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public java.util.List<com.inkwell.internet.shopping.sb.model.shoppingcategoryimage> getShoppingCategoryImages(
int start, int end)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImagesMethodKey9,
start, end);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (java.util.List<com.inkwell.internet.shopping.sb.model.shoppingcategoryimage>)ClpSerializer.translateOutput(returnObj);
}
public int getShoppingCategoryImagesCount()
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImagesCountMethodKey10);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return ((Integer)returnObj).intValue();
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage updateShoppingCategoryImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage shoppingCategoryImage)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_updateShoppingCategoryImageMethodKey11,
shoppingCategoryImage);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage updateShoppingCategoryImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage shoppingCategoryImage,
boolean merge)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_updateShoppingCategoryImageMethodKey12,
shoppingCategoryImage, merge);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage addShoppingCategoryImage(
long categoryId, java.lang.String url)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_addShoppingCategoryImageMethodKey13,
categoryId, url);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage getShoppingCategoryImageByCategory(
long categoryId)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImageByCategoryMethodKey14,
categoryId);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public java.util.List<com.inkwell.internet.shopping.sb.model.shoppingcategoryimage> getShoppingCategoryImagesByCategory(
long categoryId)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getShoppingCategoryImagesByCategoryMethodKey15,
categoryId);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (java.util.List<com.inkwell.internet.shopping.sb.model.shoppingcategoryimage>)ClpSerializer.translateOutput(returnObj);
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage updateImage(
com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage image)
throws com.liferay.portal.kernel.exception.SystemException {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_updateImageMethodKey16,
image);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public void deleteImage(long imageId)
throws com.inkwell.internet.shopping.sb.NoSuchShoppingCategoryImageException,
com.liferay.portal.kernel.exception.SystemException {
MethodHandler methodHandler = new MethodHandler(_deleteImageMethodKey17,
imageId);
try {
_classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.inkwell.internet.shopping.sb.NoSuchShoppingCategoryImageException) {
throw (com.inkwell.internet.shopping.sb.NoSuchShoppingCategoryImageException)t;
}
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
}
public void deleteImages(long categoryId)
throws com.liferay.portal.kernel.exception.SystemException {
MethodHandler methodHandler = new MethodHandler(_deleteImagesMethodKey18,
categoryId);
try {
_classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof com.liferay.portal.kernel.exception.SystemException) {
throw (com.liferay.portal.kernel.exception.SystemException)t;
}
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
}
public com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage getEmptyImage() {
Object returnObj = null;
MethodHandler methodHandler = new MethodHandler(_getEmptyImageMethodKey19);
try {
returnObj = _classLoaderProxy.invoke(methodHandler);
}
catch (Throwable t) {
if (t instanceof RuntimeException) {
throw (RuntimeException)t;
}
else {
throw new RuntimeException(t.getClass().getName() +
" is not a valid exception");
}
}
return (com.inkwell.internet.shopping.sb.model.ShoppingCategoryImage)ClpSerializer.translateOutput(returnObj);
}
public ClassLoaderProxy getClassLoaderProxy() {
return _classLoaderProxy;
}
private ClassLoaderProxy _classLoaderProxy;
private MethodKey _addShoppingCategoryImageMethodKey0;
private MethodKey _createShoppingCategoryImageMethodKey1;
private MethodKey _deleteShoppingCategoryImageMethodKey2;
private MethodKey _deleteShoppingCategoryImageMethodKey3;
private MethodKey _dynamicQueryMethodKey4;
private MethodKey _dynamicQueryMethodKey5;
private MethodKey _dynamicQueryMethodKey6;
private MethodKey _dynamicQueryCountMethodKey7;
private MethodKey _getShoppingCategoryImageMethodKey8;
private MethodKey _getShoppingCategoryImagesMethodKey9;
private MethodKey _getShoppingCategoryImagesCountMethodKey10;
private MethodKey _updateShoppingCategoryImageMethodKey11;
private MethodKey _updateShoppingCategoryImageMethodKey12;
private MethodKey _addShoppingCategoryImageMethodKey13;
private MethodKey _getShoppingCategoryImageByCategoryMethodKey14;
private MethodKey _getShoppingCategoryImagesByCategoryMethodKey15;
private MethodKey _updateImageMethodKey16;
private MethodKey _deleteImageMethodKey17;
private MethodKey _deleteImagesMethodKey18;
private MethodKey _getEmptyImageMethodKey19;
}
</com.inkwell.internet.shopping.sb.model.shoppingcategoryimage></com.inkwell.internet.shopping.sb.model.shoppingcategoryimage></com.inkwell.internet.shopping.sb.model.shoppingcategoryimage></com.inkwell.internet.shopping.sb.model.shoppingcategoryimage>Was that done manually ? Is this a known issue with 6.0.6?
thanks