[jBPM] - jbpm4.4 deployment problem
by parvathy j a
parvathy j a [http://community.jboss.org/people/parvathy] created the discussion
"jbpm4.4 deployment problem"
To view the discussion, visit: http://community.jboss.org/message/571202#571202
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hi,
I was trying to deploy a jpdl as an input stream..itz getting deployed in the database and values are coming in JBPM4_LOB and JBPM4_DEPLOYMENT table..but no value is coming in JBPM4_DEPLOYPROP table..without value coming in that table how can i start my process..bcoz there is no process definition id and process definition key..plz do respond for this...
my code snippet is
File file = new File("C:\\Parvathy\\CRM\\workspace\\examples\\src\\org\\jbpm\\examples\\customtask\\CustomTask.jpdl.xml");
InputStream input = new java.io.FileInputStream(file);
String deploymentId = repositoryService.createDeployment().addResourceFromInputStream("CustomTask", input).deploy();
Thanking you
Parvathy
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15 years, 5 months
[JBoss Tools] - getting negativeSizeArray in hibernate tools 3.3.1
by Elhanan Maayan
Elhanan Maayan [http://community.jboss.org/people/Elhanan] created the discussion
"getting negativeSizeArray in hibernate tools 3.3.1"
To view the discussion, visit: http://community.jboss.org/message/571120#571120
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hi.. when i try to view an hbm file i get this error:
java.lang.NegativeArraySizeException
at org.jboss.tools.common.util.FileUtil.isTextFile(FileUtil.java:148)
at org.jboss.tools.common.model.util.XModelObjectLoaderUtil.isTextFile(XModelObjectLoaderUtil.java:768)
at org.jboss.tools.common.model.filesystems.impl.FolderImpl.getEntityProperties(FolderImpl.java:211)
at org.jboss.tools.common.model.filesystems.impl.FolderImpl.createFileObject(FolderImpl.java:225)
at org.jboss.tools.common.model.filesystems.impl.FolderImpl._loadChild(FolderImpl.java:199)
at org.jboss.tools.common.model.filesystems.impl.FolderImpl.loadChildren(FolderImpl.java:157)
at org.jboss.tools.common.model.filesystems.impl.FolderImpl.loadChildren(FolderImpl.java:149)
at org.jboss.tools.common.model.impl.RegularObjectImpl.getChildByPathPart(RegularObjectImpl.java:140)
at org.jboss.tools.common.model.filesystems.impl.FolderImpl.getChildByPathPart(FolderImpl.java:937)
at org.jboss.tools.common.model.impl.XModelObjectImpl.getChildByPath(XModelObjectImpl.java:335)
at org.jboss.tools.common.model.util.EclipseResourceUtil.findResourceInFileSystem(EclipseResourceUtil.java:594)
at org.jboss.tools.common.model.util.EclipseResourceUtil.getObjectByResource(EclipseResourceUtil.java:137)
at org.jboss.tools.common.model.util.EclipseResourceUtil.createObjectForResource(EclipseResourceUtil.java:426)
at org.jboss.tools.common.core.resources.XModelObjectEditorInput.convertFileInput(XModelObjectEditorInput.java:205)
at org.jboss.tools.common.core.resources.XModelObjectEditorInput.checkInput(XModelObjectEditorInput.java:180)
at org.jboss.tools.common.editor.NatureChecker.isAppropriateNature(ObjectMultiPageEditor.java:1282)
at org.jboss.tools.common.editor.NatureChecker.check(ObjectMultiPageEditor.java:1270)
at org.jboss.tools.common.editor.ObjectMultiPageEditor.init(ObjectMultiPageEditor.java:86)
at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:798)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:644)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:462)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:286)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2857)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2762)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2754)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2705)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2701)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2685)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2676)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
at org.eclipse.ui.internal.ide.handlers.OpenResourceHandler.execute(OpenResourceHandler.java:129)
at org.eclipse.ui.internal.ide.handlers.OpenResourceHandler.run(OpenResourceHandler.java:181)
at org.eclipse.ui.internal.handlers.ActionDelegateHandlerProxy.execute(ActionDelegateHandlerProxy.java:289)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:470)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:824)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:880)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:569)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:510)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:125)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1208)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1002)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1040)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1036)
at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1368)
at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4053)
at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:346)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:3946)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:342)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4619)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2314)
at org.eclipse.swt.internal.BidiUtil.windowProc(BidiUtil.java:639)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2411)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3501)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
do i need to re-install?
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15 years, 5 months
[jBPM] - Problem in timer
by aneesh kumar CM
aneesh kumar CM [http://community.jboss.org/people/aneesh.kumar] created the discussion
"Problem in timer"
To view the discussion, visit: http://community.jboss.org/message/570938#570938
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hi,
iam using a timer in my appplication with jbpm4.3 with spring 2.5.
<state name="waitForNotification">
<transition name="go on" to="notificationStatusSuccess"/>
<transition name="timeout" to="Timedout">
<timer duedate="30 seconds"/>
</transition>
</state>
in my web.xml i have given setvlet
<servlet>
<servlet-name>JobExecutorServlet</servlet-name>
<servlet-class>org.jbpm.job.executor.JobExecutorServlet</servlet-class>
<load-on-startup>3</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>JobExecutorServlet</servlet-name>
<url-pattern>/jobexecutor</url-pattern>
</servlet-mapping>
my jbpm.cfg.xml is here
<jbpm-configuration>
<jbpm-context>
<service name="persistence" factory="org.jbpm.persistence.db.DbPersistenceServiceFactory" />
<service name="tx" factory="org.jbpm.tx.TxServiceFactory" />
<service name="message" factory="org.mule.transport.bpm.jbpm.MuleMessageServiceFactory" />
<service name="scheduler" factory="org.jbpm.scheduler.db.DbSchedulerServiceFactory" />
<service name="logging" factory="org.jbpm.logging.db.DbLoggingServiceFactory" />
<service name="authentication" factory="org.jbpm.security.authentication.DefaultAuthenticationServiceFactory" />
</jbpm-context>
<string name="resource.jbpm.jobexecutor.cfg.xml" value="jbpm.jobexecutor.cfg.xml" />
<string name="resource.jbpm.businesscalendar.cfg.xml" value="jbpm.businesscalendar.cfg.xml" />
<string name="resource.jbpm.tx.hibernate.cfg.xml" value="jbpm.tx.hibernate.cfg.xml" />
<string name="resource.jbpm.jpdl.cfg.xml" value="jbpm.jpdl.cfg.xml" />
<!-- configuration property used by persistence service impl org.jbpm.persistence.db.DbPersistenceServiceFactory -->
<string name="resource.hibernate.cfg.xml" value="hibernate.cfg.xml" />
<!-- configuration resource files pointing to default configuration files in jbpm-{version}.jar -->
<string name="resource.business.calendar" value="org/jbpm/calendar/jbpm.business.calendar.properties" />
<string name="resource.default.modules" value="org/jbpm/graph/def/jbpm.default.modules.properties" />
<string name="resource.converter" value="org/jbpm/db/hibernate/jbpm.converter.properties" />
<string name="resource.action.types" value="org/jbpm/graph/action/action.types.xml" />
<string name="resource.node.types" value="org/jbpm/graph/node/node.types.xml" />
<string name="resource.parsers" value="org/jbpm/jpdl/par/jbpm.parsers.xml" />
<string name="resource.varmapping" value="org/jbpm/context/exe/jbpm.varmapping.xml" />
<long name="jbpm.msg.wait.timout" value="5000" singleton="true" />
<int name="jbpm.byte.block.size" value="1024" singleton="true" />
<string name="mail.smtp.host" value="localhost" />
<bean name="jbpm.task.instance.factory" class="org.jbpm.taskmgmt.impl.DefaultTaskInstanceFactoryImpl" singleton="true" />
<bean name="jbpm.variable.resolver" class="org.jbpm.jpdl.el.impl.JbpmVariableResolver" singleton="true" />
<bean name="jbpm.mail.address.resolver" class="org.jbpm.identity.mail.IdentityAddressResolver" singleton="true" />
<bean name="jbpm.job.executor" class="org.jbpm.job.executor.JobExecutor" init-method="start">
<field name="jbpmConfiguration"><ref bean="jbpmConfiguration" /></field>
<field name="name"><string value="JbpmJobExecutor" /></field>
<field name="nbrOfThreads"><int value="1" /></field>
<field name="idleInterval"><int value="5000" /></field>
<field name="maxIdleInterval"><int value="3600000" /></field> <!-- 1 hour -->
<field name="historyMaxSize"><int value="20" /></field>
<field name="maxLockTime"><int value="600000" /></field> <!-- 10 minutes -->
<field name="lockMonitorInterval"><int value="60000" /></field> <!-- 1 minute -->
<field name="lockBufferTime"><int value="5000" /></field> <!-- 5 seconds -->
</bean>
</jbpm-configuration>
The jbpm version is 4.3. The jbpm dependencies are
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>jsr250-api</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>org.jbpm.jbpm4</groupId>
<artifactId>jbpm-test-base</artifactId>
<version>${jbpm.version}</version>
</dependency>
<dependency>
<groupId>org.jbpm.jbpm4</groupId>
<artifactId>jbpm-jpdl</artifactId>
<version>${jbpm.version}</version>
</dependency>
<dependency>
<groupId>org.jbpm.jbpm4</groupId>
<artifactId>jbpm-pvm</artifactId>
<version>${jbpm.version}</version>
</dependency>
While runnig the application using jetty server it is giving the error given below and also the timer is not fired.
ERROR: org.jbpm.db.JobSession - org.hibernate.MappingException: Named query not known: JobSession.getFirstAcquirableJob
ERROR: org.jbpm.job.executor.JobExecutorThread - exception in job executor thread. waiting 5000 milliseconds
org.jbpm.JbpmException: couldn't get acquirable jobs
at org.jbpm.db.JobSession.getFirstAcquirableJob(JobSession.java:44)
at org.jbpm.job.executor.JobExecutorThread.acquireJobs(JobExecutorThread.java:114)
at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:58)
Caused by: org.hibernate.MappingException: Named query not known: JobSession.getFirstAcquirableJob
at org.hibernate.impl.AbstractSessionImpl.getNamedQuery(AbstractSessionImpl.java:70)
at org.hibernate.impl.SessionImpl.getNamedQuery(SessionImpl.java:1260)
at org.jbpm.db.JobSession.getFirstAcquirableJob(JobSession.java:36)
... 2 more
can anybody throw some light into this...
regards
Aneesh.
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15 years, 5 months
EJB3 project
by Sam Wun
Hi there,
Does anyone know where can I download a EJB3 sample project or
tutorial that will step-by-stepy guide me through from building a
simple EJB3 application to a relatively complex EJB3 project that
using JPA+Hibernerate? I remember I found a download link about 6
months ago, but I have lost the link.
Very appreciate for your suggestion and any links provided in your feedback.
Thanks
Sam
15 years, 5 months
