SAP Knowledge Base Article - Public

1640368 - Report Application Server hangs sporadically when user opens a report using opendoc URL

Symptom

Report Application Server hangs sporadically when user opens a report using opendoc URL.

Environment

  • Crystal Reports Embedded Server 2008
  • Tomcat 5.x

Cause

  • There were numerous sessions maintained by Report Application Server.
  • As soon as users clicking the openDocument link they were able to see the document but they were not able to log off the enterprise session.

Resolution

Just make sure while closing the document also logoff the enterprise session in custom application for example:

// Logon and obtain an Enterprise Session
    IEnterpriseSession boEnterpriseSession = null;
    boEnterpriseSession = CrystalEnterprise.getSessionMgr().logon( boUser, boPassword, boCmsName, boAuthType);
    session.setAttribute( "boEnterpriseSession", boEnterpriseSession);
 
// do here BOE related work here.
 boEnterpriseSession.logoff();//here Enterprise session is logged off.

Keywords

opendoc, java RAS , KBA , BI-DEV-JAV , BI Software Development Kits (SDKs) - Java , Problem

Product

Crystal Reports Server 2008 V1, OEM edition