Foros de discusión
error: failed while installing liferay portlet
Wenjian Chen, modificado hace 10 años.
error: failed while installing liferay portlet
New Member Mensajes: 3 Fecha de incorporación: 6/11/13 Mensajes recientes
eclipse.buildId=M20130204-1200
java.version=1.7.0_25
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh_CN
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -data D:\softwaredevelopment\Liferay\workspace\liferay -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product
Error
Thu Nov 07 15:20:38 CST 2013
Failed while installing Liferay Portlet 6.0.
java.lang.NullPointerException
at java.util.Arrays$ArrayList.<init>(Unknown Source)
at java.util.Arrays.asList(Unknown Source)
at com.liferay.ide.eclipse.core.util.FileListing.getFileListing(FileListing.java:61)
at com.liferay.ide.eclipse.project.core.facet.PluginFacetInstall.processNewFiles(PluginFacetInstall.java:408)
at com.liferay.ide.eclipse.project.core.facet.PortletPluginFacetInstall.execute(PortletPluginFacetInstall.java:113)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.callDelegate(FacetedProject.java:1477)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.modifyInternal(FacetedProject.java:441)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChangesInternal(FacetedProject.java:1181)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.access$2(FacetedProject.java:1117)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject$5.run(FacetedProject.java:1099)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChanges(FacetedProject.java:1109)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectWorkingCopy.commitChanges(FacetedProjectWorkingCopy.java:2020)
at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard.performFinish(ModifyFacetedProjectWizard.java:400)
at org.eclipse.wst.web.ui.internal.wizards.NewProjectDataModelFacetWizard.performFinish(NewProjectDataModelFacetWizard.java:282)
at com.liferay.ide.eclipse.project.ui.wizard.NewPluginProjectWizard.performFinish(NewPluginProjectWizard.java:335)
at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$3.run(ModifyFacetedProjectWizard.java:331)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$4.run(ModifyFacetedProjectWizard.java:345)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
java.version=1.7.0_25
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh_CN
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -data D:\softwaredevelopment\Liferay\workspace\liferay -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product
Error
Thu Nov 07 15:20:38 CST 2013
Failed while installing Liferay Portlet 6.0.
java.lang.NullPointerException
at java.util.Arrays$ArrayList.<init>(Unknown Source)
at java.util.Arrays.asList(Unknown Source)
at com.liferay.ide.eclipse.core.util.FileListing.getFileListing(FileListing.java:61)
at com.liferay.ide.eclipse.project.core.facet.PluginFacetInstall.processNewFiles(PluginFacetInstall.java:408)
at com.liferay.ide.eclipse.project.core.facet.PortletPluginFacetInstall.execute(PortletPluginFacetInstall.java:113)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.callDelegate(FacetedProject.java:1477)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.modifyInternal(FacetedProject.java:441)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChangesInternal(FacetedProject.java:1181)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.access$2(FacetedProject.java:1117)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject$5.run(FacetedProject.java:1099)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChanges(FacetedProject.java:1109)
at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectWorkingCopy.commitChanges(FacetedProjectWorkingCopy.java:2020)
at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard.performFinish(ModifyFacetedProjectWizard.java:400)
at org.eclipse.wst.web.ui.internal.wizards.NewProjectDataModelFacetWizard.performFinish(NewProjectDataModelFacetWizard.java:282)
at com.liferay.ide.eclipse.project.ui.wizard.NewPluginProjectWizard.performFinish(NewPluginProjectWizard.java:335)
at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$3.run(ModifyFacetedProjectWizard.java:331)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$4.run(ModifyFacetedProjectWizard.java:345)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Archivos adjuntos:
Gregory Amerson, modificado hace 10 años.
RE: error: failed while installing liferay portlet
Liferay Legend Mensajes: 1123 Fecha de incorporación: 16/02/10 Mensajes recientes
If you have your SDK folder mounted as an Eclipse project you either need to remove it from your workspace or make sure the files are open and accessible.
Wenjian Chen, modificado hace 10 años.
RE: error: failed while installing liferay portlet
New Member Mensajes: 3 Fecha de incorporación: 6/11/13 Mensajes recientes
OK,Mr.Now,I create it successful but there some new problems start. Please look at the picture 2 ,I create a liferay project,and deploy it successful.After I start the Tomcat and open the localhost:8080 webpage,while I cannot find the new portlet in the samples,the picture 3 shows the problem.
Could you help me ?Thanks!
Could you help me ?Thanks!
Archivos adjuntos:
Dhruv Pal, modificado hace 10 años.
RE: error: failed while installing liferay portlet
Junior Member Mensajes: 82 Fecha de incorporación: 24/01/13 Mensajes recientes
Just out od curiosity have you added your portlet to server??