CANNOT Create a Community in Community Sample

Hi, all.

I'm a new learner of Sun Portal.

I have already installed the ES 5 on Solaris. I logged in the Community Sample Home page and in the " Find/Create Communities

" entry, there are no items. I try to create a new community using the link. And the action failed with an error message "Failed to create community" after 4 steps.

In the first step, there is no Category I can choose. I am not sure if it concerns the failure.

I checked the log file "portal.0.0.log" in the directory "/var/opt/SUNWportal/portal1/hostname/logs" , and the error message is as follow:

========================================================

ets.faces.CommunityBaseHandler; MethodName=logRecord; |PSCPL_CSPACF00207:Failed to create community. Attempting to clean up community : communityID=jdo__WanZhiyu

com.sun.portal.community.CommunityException: java.io.IOException: Error writing to server

at com.sun.portal.community.impl.CommunityImpl.addSearchIndex(CommunityImpl.java:1 301)

at com.sun.portal.community.impl.CommunityManagerImpl.createCommunity(CommunityMan agerImpl.java:255)

at com.sun.portal.community.impl.CommunityManagerImpl.createCommunity(CommunityMan agerImpl.java:171)

at com.sun.portal.app.communityportlets.faces.CommunityCreateHandler.createCommuni ty(CommunityCreateHandler.java:379)

at com.sun.portal.app.communityportlets.faces.CommunityCreateHandler.handleEvent(C ommunityCreateHandler.java:345)

at com.sun.web.ui.component.Wizard.broadcast(Wizard.java:1875)

at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:287)

at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:401)

at com.sun.faces.portlet.LifecycleImpl$InvokeApplicationPhase.execute(LifecycleImp l.java:687)

at com.sun.faces.portlet.LifecycleImpl.phase(LifecycleImpl.java:331)

at com.sun.faces.portlet.LifecycleImpl.execute(LifecycleImpl.java:218)

at com.sun.faces.portlet.FacesPortlet.processAction(FacesPortlet.java:227)

at com.sun.portal.portletappengine.PortletAppEngineServlet.service(PortletAppEngin eServlet.java:254)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)

at sun.reflect.GeneratedMethodAccessor178.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)

at java.security.AccessController.doPrivileged(Native Method)

at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)

at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)

at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:257)

at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterCha in.java:55)

at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.ja va:161)

at java.security.AccessController.doPrivileged(Native Method)

at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.ja va:523)

at com.sun.portal.container.portlet.impl.PortletContainer.invokePAE(PortletContain er.java:608)

at com.sun.portal.container.portlet.impl.PortletContainer.executeAction(PortletCon tainer.java:417)

at com.sun.portal.providers.window.WindowProvider.processEditInternal(WindowProvid er.java:639)

at com.sun.portal.providers.window.WindowProvider.processEdit(WindowProvider.java: 489)

at com.sun.portal.providers.portletwindow.PortletWindowProvider.processEdit(Portle tWindowProvider.java:86)

at com.sun.portal.providers.portletwindowprocess.PortletWindowProcessProvider.proc essEdit(PortletWindowProcessProvider.java:72)

at com.sun.portal.desktop.DesktopServlet.doGetPost(DesktopServlet.java:703)

at com.sun.portal.desktop.DesktopServlet.service(DesktopServlet.java:400)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)

at sun.reflect.GeneratedMethodAccessor578.invoke(Unknown Source)