I have an application which I want to export as a product. For that purpose I have create a product for my RCP application. While creating the product definition, I have chose the Application as EditorApp.application. Added EditorApp(My application) as dependency and added also the required plug ins. Also under the configuration tab, I have added the recommended start levels for the plugins.
The product is exporting. But while I am trying to run the product, it gives the following error:
!SESSION 2016-01-26 15:56:56.353 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.8.0_45
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86
!ENTRY org.eclipse.osgi 4 0 2016-01-26 15:56:57.897
!MESSAGE Application error
!STACK 1
org.eclipse.core.runtime.CoreException: Plug-in EditorApp was unable to load class com.app.application.Application.
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:194)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:176)
at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:191)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
Caused by: java.lang.ClassNotFoundException: com.app.application.Application cannot be found by EditorApp_1.0.0.201601261556
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:432)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:345)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:337)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:568)
at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174)
... 15 more
Please note, 1. This application is running properly when I am running this from Eclipse. 2. I have Application.java file present in my project. But, I have kept it inside the package - com.app.application. The code for Application.java looks like this:
package com.app.application;
import org.eclipse.equinox.app.IApplication;
import org.eclipse.equinox.app.IApplicationContext;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.PlatformUI;
import com.app.editor.ApplicationWorkbenchAdvisor;
/**
* This class controls all aspects of the application's execution.
*/
public class Application implements IApplication {
/*
* (non-Javadoc)
*
* @see org.eclipse.equinox.app.IApplication#start(org.eclipse.equinox.app.
* IApplicationContext)
*/
public Object start(IApplicationContext context) throws Exception {
Display display = PlatformUI.createDisplay();
try {
int returnCode = PlatformUI.createAndRunWorkbench(display,
new ApplicationWorkbenchAdvisor());
if (returnCode == PlatformUI.RETURN_RESTART) {
return IApplication.EXIT_RESTART;
} else {
return IApplication.EXIT_OK;
}
} finally {
display.dispose();
}
}
Please suggest.
Thanks!
Update:
MANIFEST.MF
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: EditorApp
Bundle-SymbolicName: EditorApp;singleton:=true
Bundle-Version: 1.0.0.qualifier
Bundle-Vendor: APP
Bundle-ClassPath: .,
library/log4j-1.2.17.jar,
library/mariadb-java-client-1.2.3.jar
Require-Bundle: org.eclipse.ui,
org.eclipse.core.runtime,
com.ibm.icu,
org.eclipse.jface.databinding,
org.eclipse.core.databinding.property,
org.eclipse.core.databinding.observable,
org.eclipse.core.databinding.beans,
org.eclipse.core.databinding,
org.eclipse.core.resources;bundle-version="3.9.1"
Bundle-RequiredExecutionEnvironment: JavaSE-1.8
Bundle-ActivationPolicy: lazy
Export-Package: com.app.editor;
uses:="org.osgi.framework,
org.eclipse.ui,
org.eclipse.jface.action,
org.eclipse.equinox.app,
org.eclipse.jface.resource,
org.eclipse.ui.application,
org.eclipse.ui.plugin",
com.app.editor.actions;uses:="org.eclipse.jface.action",
com.app.editor.beans,
com.app.editor.functionalities;
uses:="org.eclipse.swt.graphics,
org.eclipse.swt.widgets,
org.eclipse.jface.dialogs,
javax.swing.tree",
com.app.editor.handlers;uses:="org.eclipse.core.commands",
com.app.editor.perspectives;uses:="org.eclipse.ui",
com.app.editor.views;
uses:="com.app.editor.beans,
org.eclipse.swt.widgets,
org.eclipse.swt.custom,
com.app.editor.functionalities,
org.eclipse.core.databinding,
org.eclipse.jface.viewers,
org.eclipse.ui.part"
Plugin.xml
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
<extension
id="application"
point="org.eclipse.core.runtime.applications">
<application>
<run
class="com.app.application.Application">
</run>
</application>
</extension>
<extension
point="org.eclipse.ui.perspectives">
<perspective
name="RCP Perspective"
class="com.app.editor.perspectives.Perspective"
id="com.app.Editor.perspective">
</perspective>
<perspective
class="com.app.editor.perspectives.NewFilePerspective"
id="com.app.Editor.newFileperspective"
name="New File Prespective">
</perspective>
<perspective
class="com.app.editor.perspectives.OpenFilePerspective"
id="com.app.Editor.openFileperspective"
name="Open File Perspective">
</perspective>
<perspective
class="com.app.editor.perspectives.CloseViewPerspective"
id="com.app.Editor.closeViewperspective"
name="Close View Prespective">
</perspective>
</extension>
<extension
point="org.eclipse.ui.commands">
<command
defaultHandler="com.app.editor.handlers.NewFileHandler"
id="com.app.Editor.New"
name="New">
</command>
<command
defaultHandler="com.app.editor.handlers.OpenHandler"
id="com.app.Editor.Open"
name="Connect To Database">
</command>
<command
defaultHandler="com.app.editor.handlers.ExitHandler"
id="com.app.Editor.commands.Exit"
name="Exit">
</command>
<command
defaultHandler="com.app.editor.handlers.CloseHandler"
id="com.app.Editor.close"
name="Close">
</command>
<command
defaultHandler="com.app.editor.handlers.AboutHandler"
description="About"
id="com.app.Editor.about"
name="About">
</command>
<command
defaultHandler="com.app.editor.handlers.SaveHandler"
id="com.app.Editor.Save"
name="Save">
</command>
<command
defaultHandler="com.app.editor.handlers.SaveAsHandler"
id="com.app.Editor.SaveAs"
name="Save As..">
</command>
<command
defaultHandler="com.app.editor.handlers.RestartHandler"
id="com.app.Editor.Restart"
name="Restart">
</command>
</extension>
<extension
point="org.eclipse.ui.menus">
<menuContribution
allPopups="false"
locationURI="menu:org.eclipse.ui.main.menu">
<menu
id="fileMenu"
label="File">
<command
commandId="com.app.Editor.New"
label="New"
style="push">
</command>
<command
commandId="com.app.Editor.Open"
label="Connect To Database"
style="push">
</command>
<command
commandId="com.app.Editor.Save"
label="Save"
style="push">
</command>
<command
commandId="com.app.Editor.close"
label="Close"
style="push">
</command>
<command
commandId="com.app.Editor.Restart"
label="Restart"
style="push">
</command>
<command
commandId="com.app.Editor.commands.Exit"
label="Exit"
style="push">
</command>
</menu>
<menu
id="helpMenu"
label="Help">
<command
commandId="com.app.Editor.about"
label="About"
style="push">
</command>
</menu>
</menuContribution>
</extension>
<extension
point="org.eclipse.ui.views">
<view
class="com.app.editor.views.OpenView"
id="com.app.Editor.openView"
name="OpenView"
restorable="true">
</view>
<view
class="com.app.editor.views.CloseView"
id="com.app.Editor.closeView"
name="CloseView"
restorable="true">
</view>
<view
allowMultiple="false"
class="com.app.editor.views.NewView"
id="com.app.Editor.newView"
name="NewView"
restorable="true">
</view>
<view
class="com.app.editor.views.TreeView"
id="com.app.Editor.treeView"
name="TreeView"
restorable="true">
</view>
</extension>
<extension
point="org.eclipse.ui.bindings">
</extension>
<extension
id="product"
point="org.eclipse.core.runtime.products">
<product
application="EditorApp.application"
name="Tree Editor">
<property
name="appName"
value="Tree Editor">
</property>
</product>
</extension>
<extension
id="product1"
point="org.eclipse.core.runtime.products">
<product
application="EditorApp.application"
name="Tree Editor">
<property
name="appName"
value="Tree Editor">
</property>
</product>
</extension>
<extension
id="product2"
point="org.eclipse.core.runtime.products">
<product
application="EditorApp.application"
name="Tree Editor">
<property
name="appName"
value="Tree Editor">
</property>
</product>
</extension>
<extension
id="product3"
point="org.eclipse.core.runtime.products">
<product
application="EditorApp.application"
name="Tree Editor">
<property
name="appName"
value="Tree Editor">
</property>
</product>
</extension>
<extension
id="product4"
point="org.eclipse.core.runtime.products">
<product
application="EditorApp.application"
name="Tree Editor">
</product>
</extension>
</plugin>
build.properties
output.. = bin/
bin.includes = plugin.xml,\
.,\
META-INF/,\
library/log4j-1.2.17.jar,\
library/mariadb-java-client-1.2.3.jar
Update: Changed the code above and I have now removed the jar file from classpath. Now, the application is running, but while accessing the jar (fr example database connection) it breaks.
