java - multiple method invocation in EJB2.0 session bean -

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i have 1 session bean following method

/**   *  method used update voucher expiry date , voucher status voucher service   * @ejb.interface-method   * @ejb.facade-method invalidate="true"    * @ejb.transaction type="supports"    *    * @return resulobject, contain success or error code response code   *    */   public resultobject updatevoucherdetails(voucherservicedata voucherservicedata){     ipinsessionbeanlocalhome pinsessionbeanlocalhome=getpinsessionbeanlocalhome();     ipinsessionbeanlocal pinsessionbeanlocal = pinsessionbeanlocalhome.create()     pinsessionbeanlocal.changevoucherstatus(voucherstatuschangedata,sessioninfo);  }   /**   *  method used change voucher status   * @ejb.interface-method   * @ejb.facade-method invalidate="true"    * @ejb.transaction type="supports"    * @return resulobject, contain success or error code response code   *    */   public resultobject changevoucherstatus(voucherstatuschangedata voucherstatuschangedata,isessioninfo sessioninfo){   }

when call changevoucherstatus() directly data updated in database.

but when have called updatevoucherdetails() , data changevoucherstatus() method did not update database , have found log printed inside changevoucherstatus()

can tell , going wrong ?


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