java.lang.NullPointerException

Oracle Community | steven@acca | 1 decade ago
  1. 0

    OID integration Jar file

    Oracle Community | 1 decade ago | steven@acca
    java.lang.NullPointerException
  2. 0

    problems getting the demo running

    portals-wsrp4j-user | 1 decade ago | Jake Fear
    java.lang.NullPointerException
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  4. 0

    When publishing a fragment through CFragmentManager in uPortal 2.4 you can create a fragment and not enter a name or description and then return to the fragment manager the following NPE will happen. The code aparently writes a record with nulls for FRAGMENT_NAME and FRAGMENT_DESCRIPTION in UP_OWNER_FRAGMENT. Once this happens the fragment manager will always NPE until you remove this record from the database. Here are the steps to reproduce: 1. go to the fragment manager 2. click on create new fragment 3. click on submit properties 4. click on publish fragment java.lang.NullPointerException at java.util.Hashtable.put(Hashtable.java:393) at org.jasig.portal.layout.AggregatedUserLayoutStore.getFragments(AggregatedUserLayoutStore.java:1505) at org.jasig.portal.layout.AggregatedLayoutManager.getFragments(AggregatedLayoutManager.java:1154) at org.jasig.portal.layout.channels.CFragmentManager.getFragments(CFragmentManager.java:268) at org.jasig.portal.layout.channels.FragmentManager.refreshFragmentMap(FragmentManager.java:159) at org.jasig.portal.layout.channels.CFragmentManager.setPortalControlStructures(CFragmentManager.java:258) at org.jasig.portal.ChannelManager.processRequestChannelParameters(ChannelManager.java:853) at org.jasig.portal.ChannelManager.startRenderingCycle(ChannelManager.java:973) at org.jasig.portal.UserInstance.renderState(UserInstance.java:297) at org.jasig.portal.UserInstance.writeContent(UserInstance.java:205) at org.jasig.portal.PortalSessionManager.doGet(PortalSessionManager.java:271

    Apereo Issues | 1 decade ago | Brad Johnson
    java.lang.NullPointerException
  5. 0

    RC-40001 and RC-50409 during execution of adfcgclone.pl dbTier

    Oracle Community | 9 years ago | user61555
    java.lang.NullPointerException

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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.util.Hashtable.put()
  2. Java RT
    Hashtable.put
    1. java.util.Hashtable.put(Hashtable.java:393)
    1 frame
  3. oracle.ldap.util
    ConnectionUtil.getDefaultDirCtx
    1. oracle.ldap.util.jndi.ConnectionUtil.createCtxHash(ConnectionUtil.java:448)
    2. oracle.ldap.util.jndi.ConnectionUtil.getDefaultDirCtx(ConnectionUtil.java:133)
    3. oracle.ldap.util.jndi.ConnectionUtil.getDefaultDirCtx(ConnectionUtil.java:157)
    3 frames
  4. oracle.portal.provider
    ServletProviderUser.getDisplayName
    1. oracle.portal.provider.v2.oid.OidManager.getContextFromPool(Unknown Source)
    2. oracle.portal.provider.v2.oid.OidManager.getUserLDAPContext(Unknown Source)
    3. oracle.portal.provider.v2.oid.OidManager.getUserProperty(Unknown Source)
    4. oracle.portal.provider.v2.http.ServletProviderUser.getPropertyValue(Unknown Source)
    5. oracle.portal.provider.v2.http.ServletProviderUser.getDisplayName(Unknown Source)
    5 frames