Recently I've been trying to set and customize scheduler in our XPages project. I've tried to put the following snippet in our project:
import org.eclipse.core.runtime.Plugin;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
public class Activator extends Plugin implements BundleActivator {
@Override
public void start(final BundleContext context) throws Exception {
// Here you start your scheduler
}
}
In the Code section of a template I can easily write this code I don't have a warning about unresolved dependencies. So, the org.eclipse.core.runtime and org.osgi.framework packages must be shipped with Domino I thought.
But it seems that it does not.
Whenever this code is executed I get 500 error in a browser and the stack as follows:
javax.servlet.ServletException: java.lang.NoClassDefFoundError: org.eclipse.core.runtime.Plugin
at com.ibm.xsp.webapp.FacesServlet.handleError(FacesServlet.java:595)
at com.ibm.xsp.webapp.FacesServlet.renderErrorPage(FacesServlet.java:424)
at com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:182)
at com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:138)
at com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103)
at com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:588)
at com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1335)
at com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet(ComponentModule.java:865)
at com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService(ComponentModule.java:808)
at com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:577)
at com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1319)
at com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:662)
at com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:482)
at com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:357)
at com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:313)
at com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272)
Caused by: java.lang.NoClassDefFoundError: org.eclipse.core.runtime.Plugin
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:346)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:154)
at com.ibm.domino.xsp.module.nsf.ModuleClassLoader$DynamicClassLoader.findClass(ModuleClassLoader.java:455)
at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:850)
at java.lang.ClassLoader.loadClass(ClassLoader.java:829)
at com.ibm.domino.xsp.module.nsf.ModuleClassLoader$DynamicClassLoader.loadClass(ModuleClassLoader.java:403)
at java.lang.ClassLoader.loadClass(ClassLoader.java:809)
at ru.lanit.egrz.scheduler.RefreshEGRZTokenExecutor.executeAndScheduleRefreshToken(RefreshEGRZTokenExecutor.java:18)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:95)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:508)
at com.ibm.jscript.types.JavaAccessObject.call(JavaAccessObject.java:322)
at com.ibm.jscript.types.FBSObject.call(FBSObject.java:161)
at com.ibm.jscript.ASTTree.ASTCall.interpret(ASTCall.java:197)
at com.ibm.jscript.ASTTree.ASTProgram.interpret(ASTProgram.java:119)
at com.ibm.jscript.ASTTree.ASTProgram.interpretEx(ASTProgram.java:139)
at com.ibm.jscript.JSExpression._interpretExpression(JSExpression.java:435)
at com.ibm.jscript.JSExpression.access$1(JSExpression.java:424)
at com.ibm.jscript.JSExpression$2.run(JSExpression.java:414)
at java.security.AccessController.doPrivileged(AccessController.java:686)
at com.ibm.jscript.JSExpression.interpretExpression(JSExpression.java:410)
at com.ibm.jscript.JSExpression.evaluateValue(JSExpression.java:251)
at com.ibm.jscript.JSExpression.evaluateValue(JSExpression.java:234)
at com.ibm.xsp.javascript.JavaScriptInterpreter.interpret(JavaScriptInterpreter.java:222)
at com.ibm.xsp.binding.javascript.JavaScriptMethodBinding.invoke(JavaScriptMethodBinding.java:111)
at com.ibm.xsp.application.ActionListenerImpl.processAction(ActionListenerImpl.java:60)
at javax.faces.component.UICommand.broadcast(UICommand.java:324)
at com.ibm.xsp.component.UIEventHandler.broadcast(UIEventHandler.java:366)
at com.ibm.xsp.component.UIDataPanelBase.broadcast(UIDataPanelBase.java:400)
at com.ibm.xsp.component.UIViewRootEx.broadcast(UIViewRootEx.java:1535)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:307)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:428)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:94)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:210)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:96)
at com.ibm.xsp.controller.FacesControllerImpl.execute(FacesControllerImpl.java:256)
at com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:227)
at com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:157)
at com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:159)
... 13 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.core.runtime.Plugin
at com.ibm.domino.xsp.module.nsf.ModuleClassLoader$DynamicClassLoader.loadClass(ModuleClassLoader.java:359)
at java.lang.ClassLoader.loadClass(ClassLoader.java:809)
... 54 more
IBM literally freaks me out over and over and over again (sorry for that).
I tried to add it as external jars in the section -> Still the same.
I even tried to add these two to lib/ext -> Still the same.
In the build path these two included as Plug-In Dependencies.
Literally, there's something wrong with importing jars and resolving dependencies in Domino (even beyond the scope of this particular problem) I believe.
This is my 3rd if not 4th question on IBM Domino. I sincerely apologize to the community for being that embarrassing but get me right please. In Domino you solve one problem and then the other two emerge. You solve these two and then the other 4 break the app down. And so on
How do I import it correctly without any problems?
Thanks in advance
UPD
To improve my question I'll add some code
So, the bean looks like this:
SchedulerActivatorBean:
import java.io.Serializable;
public class SchedulerActivatorBean implements Serializable {
/**
*
*/
private static final long serialVersionUID = -3559937702716018697L;
public static void activate() throws Exception
{
new SchedulerActivator().start(null);
}
}
SchedulerActivator (OSGI plugin):
import org.eclipse.core.runtime.Plugin;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
public class SchedulerActivator extends Plugin implements BundleActivator {
@Override
public void start(final BundleContext context) throws Exception {
// Here you start your scheduler
QuartzScheduler.getInstance(); // starts the scheduler
}
}
Then I modified faces-config.xml as follows:
<?xml version="1.0" encoding="UTF-8"?>
<faces-config>
<managed-bean>
<managed-bean-name>schedulerActivatorBean</managed-bean-name>
<managed-bean-class>ru.lanit.egrz.scheduler.SchedulerActivatorBean</managed-bean-class>
<managed-bean-scope>application</managed-bean-scope>
</managed-bean>
</faces-config>
And finally I call the bean from SSJS:
<xp:eventHandler event="onclick" submit="true"
refreshMode="complete"
action="#{javascript:schedulerActivatorBean.activate()}">
</xp:eventHandler>
The bean is instantiated and available in the app. But when I call the method, I still get:
Caused by: java.lang.ClassNotFoundException: org.eclipse.core.runtime.Plugin
at com.ibm.domino.xsp.module.nsf.ModuleClassLoader$DynamicClassLoader.loadClass(ModuleClassLoader.java:359)
at java.lang.ClassLoader.loadClass(ClassLoader.java:809)
... 54 more
Which, needless to say, left me clueless
