X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=ONAP-PAP-REST%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fpolicy%2Fpap%2Fxacml%2Frest%2FXACMLPapServlet.java;h=5132fae4825bc5c9d16959669365417d4757f4b5;hb=fb298650669ecc864d95154cbad2aec6ebb0679a;hp=f4c06c37ecaffeca6e693eccca3ef79c0549b475;hpb=ed3acdbb2d22e819218eea730932950d69d985fe;p=policy%2Fengine.git diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java index f4c06c37e..5132fae48 100644 --- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java +++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java @@ -113,6 +113,7 @@ import com.google.common.base.Splitter; }) public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeListener, Runnable { private static final long serialVersionUID = 1L; + private static final String localIp = "127.0.0.1"; private static final Logger LOGGER = FlexLogger.getLogger(XACMLPapServlet.class); // audit (transaction) LOGGER private static final Logger auditLogger = FlexLogger.getLogger("auditLogger"); @@ -535,7 +536,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PERMISSIONS + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_FORBIDDEN, message); + setResponseError(response,HttpServletResponse.SC_FORBIDDEN, message); im.endTransaction(); return; } @@ -569,7 +570,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); im.endTransaction(); return; } @@ -583,7 +584,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); im.endTransaction(); return; } @@ -591,7 +592,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList String message = "PDP is Unauthorized to Connect to PAP: "+ id; PolicyLogger.error(MessageCodes.ERROR_PERMISSIONS + " " + message); loggingContext.transactionEnded(); - response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "PDP not Authorized to connect to this PAP. Please contact the PAP Admin for registration."); + setResponseError(response, HttpServletResponse.SC_UNAUTHORIZED, "PDP not Authorized to connect to this PAP. Please contact the PAP Admin for registration."); PolicyLogger.audit("Transaction Failed - See Error.log"); im.endTransaction(); return; @@ -611,7 +612,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW + " PDP not associated with any group, even the default"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "PDP not associated with any group, even the default"); + setResponseError(response, HttpServletResponse.SC_UNAUTHORIZED, "PDP not associated with any group, even the default"); im.endTransaction(); return; } @@ -655,14 +656,14 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.transactionEnded(); auditLogger.info("Success"); PolicyLogger.audit("Transaction Ended Successfully"); - } catch (PAPException e) { + } catch (PAPException | IOException | NumberFormatException e) { if(pdpTransaction != null){ pdpTransaction.rollbackTransaction(); } LOGGER.debug(XACMLErrorConstants.ERROR_PROCESS_FLOW + "POST exception: " + e, e); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, e.getMessage()); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); im.endTransaction(); return; } @@ -702,7 +703,11 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList if (pathInfo != null){ //DO NOT do a im.startTransaction for the test request if (pathInfo.equals("/pap/test")) { - testService(loggingContext, response); + try { + testService(loggingContext, response); + } catch (IOException e) { + LOGGER.debug(e); + } return; } } @@ -713,21 +718,21 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList String message = "GET interface called for PAP " + papResourceName + " but it has an Administrative" + " state of " + im.getStateManager().getAdminState() + "\n Exception Message: " + ae.getMessage(); - LOGGER.info(message); + LOGGER.info(message, ae); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); return; }catch (StandbyStatusException se) { String message = "GET interface called for PAP " + papResourceName + " but it has a Standby Status" + " of " + im.getStateManager().getStandbyStatus() + "\n Exception Message: " + se.getMessage(); - LOGGER.info(message); + LOGGER.info(message, se); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); return; } // Request from the API to get the gitPath @@ -745,7 +750,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PERMISSIONS + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_FORBIDDEN, message); + setResponseError(response, HttpServletResponse.SC_FORBIDDEN, message); im.endTransaction(); return; } @@ -769,7 +774,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList if (pdp == null) { // Check if request came from localhost if (request.getRemoteHost().equals("localhost") || - request.getRemoteHost().equals("127.0.0.1") || + request.getRemoteHost().equals(localIp) || request.getRemoteHost().equals(request.getLocalAddr())) { // Return status information - basically all the groups loggingContext.setServiceName("PAP.getGroups"); @@ -788,7 +793,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PERMISSIONS + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_UNAUTHORIZED, message); + setResponseError(response, HttpServletResponse.SC_UNAUTHORIZED, message); im.endTransaction(); return; } @@ -800,7 +805,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList LOGGER.warn(XACMLErrorConstants.ERROR_PERMISSIONS + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_UNAUTHORIZED, message); + setResponseError(response, HttpServletResponse.SC_UNAUTHORIZED, message); im.endTransaction(); return; } @@ -811,7 +816,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList LOGGER.warn(XACMLErrorConstants.ERROR_DATA_ISSUE + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_NOT_FOUND, message); + setResponseError(response,HttpServletResponse.SC_NOT_FOUND, message); im.endTransaction(); return; } @@ -821,7 +826,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList LOGGER.warn(XACMLErrorConstants.ERROR_DATA_ISSUE + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_NOT_FOUND, message); + setResponseError(response,HttpServletResponse.SC_NOT_FOUND, message); im.endTransaction(); return; } @@ -836,16 +841,18 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.audit("Transaction Ended Successfully"); } catch (IOException e) { String message = "Failed to open policy id " + policyId; + LOGGER.debug(e); PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_NOT_FOUND, message); + setResponseError(response,HttpServletResponse.SC_NOT_FOUND, message); } - } catch (PAPException e) { + } catch (PAPException | IOException e) { + LOGGER.debug(e); PolicyLogger.error(MessageCodes.ERROR_UNKNOWN, e, "XACMLPapServlet", " GET exception"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, e.getMessage()); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); im.endTransaction(); return; } @@ -870,27 +877,26 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } try { im.startTransaction(); - } catch (AdministrativeStateException ae){ - String message = "PUT interface called for PAP " + papResourceName + " but it has an Administrative" - + " state of " + im.getStateManager().getAdminState() - + "\n Exception Message: " + ae.getMessage(); - LOGGER.info(message +ae); - PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); - loggingContext.transactionEnded(); - PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); - return; - }catch (StandbyStatusException se) { - String message = "PUT interface called for PAP " + papResourceName + " but it has a Standby Status" - + " of " + im.getStateManager().getStandbyStatus() - + "\n Exception Message: " + se.getMessage(); - LOGGER.info(message +se); + } catch (AdministrativeStateException | StandbyStatusException e) { + String message = "PUT interface called for PAP " + papResourceName; + if (e instanceof AdministrativeStateException) { + message += " but it has an Administrative state of " + + im.getStateManager().getAdminState(); + } else if (e instanceof StandbyStatusException) { + message += " but it has a Standby Status of " + + im.getStateManager().getStandbyStatus(); + + } + message += "\n Exception Message: " + e.getMessage(); + + LOGGER.info(message, e); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); return; } + XACMLRest.dumpRequest(request); //need to check if request is from the API or Admin console String apiflag = request.getParameter("apiflag"); @@ -902,7 +908,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList String policyDBDaoRequestEntityType = request.getParameter("entitytype"); String policyDBDaoRequestExtraData = request.getParameter("extradata"); if(policyDBDaoRequestEntityId == null || policyDBDaoRequestEntityType == null){ - response.sendError(400, "entityid or entitytype not supplied"); + setResponseError(response,400, "entityid or entitytype not supplied"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Ended Successfully"); im.endTransaction(); @@ -930,7 +936,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS + message ); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_FORBIDDEN, message); + setResponseError(response,HttpServletResponse.SC_FORBIDDEN, message); return; } } @@ -953,7 +959,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } catch(UnsupportedEncodingException e){ PolicyLogger.error("\nXACMLPapServlet.doPut() - Unsupported URL encoding of policyToCreateUpdate (UTF-8)" + "\npolicyToCreateUpdate = " + " "); - response.sendError(500,"policyToCreateUpdate encoding not supported" + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR,"policyToCreateUpdate encoding not supported" + "\nfailure with the following exception: " + e); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See error.log"); @@ -966,7 +972,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList renameTransaction.renamePolicy(oldPolicyName,newPolicyName, "XACMLPapServlet.doPut"); }catch(Exception e){ renameTransaction.rollbackTransaction(); - response.sendError(500,"createUpdateTransaction.createPolicy(policyToCreateUpdate, XACMLPapServlet.doPut) " + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR,"createUpdateTransaction.createPolicy(policyToCreateUpdate, XACMLPapServlet.doPut) " + "\nfailure with the following exception: " + e); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See error.log"); @@ -1013,7 +1019,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PERMISSIONS + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_FORBIDDEN, message); + setResponseError(response,HttpServletResponse.SC_FORBIDDEN, message); return; } if(apiflag.equalsIgnoreCase("addPolicyToGroup")){ @@ -1056,7 +1062,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PERMISSIONS + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_FORBIDDEN, message); + setResponseError(response,HttpServletResponse.SC_FORBIDDEN, message); im.endTransaction(); return; } @@ -1066,7 +1072,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Request does not have groupId or apiflag"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Request does not have groupId or apiflag"); + setResponseError(response,HttpServletResponse.SC_BAD_REQUEST, "Request does not have groupId or apiflag"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See error.log"); im.endTransaction(); @@ -1096,7 +1102,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); return; }catch (StandbyStatusException se) { String message = "PUT interface called for PAP " + papResourceName + " but it has a Standby Status" @@ -1106,7 +1112,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); return; } XACMLRest.dumpRequest(request); @@ -1120,7 +1126,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PERMISSIONS + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_FORBIDDEN, message); + setResponseError(response,HttpServletResponse.SC_FORBIDDEN, message); return; } APIRequestHandler apiRequestHandler = new APIRequestHandler(); @@ -1145,7 +1151,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " Request does not have groupId"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_BAD_REQUEST, "Request does not have groupId"); + setResponseError(response,HttpServletResponse.SC_BAD_REQUEST, "Request does not have groupId"); im.endTransaction(); } @@ -1313,7 +1319,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + "Exception in request to update group from API - See Error.log on on the PAP."; - response.sendError(500, e.getMessage()); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); response.addHeader("error","addGroupError"); response.addHeader("message", message); @@ -1353,7 +1359,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, "Unable to create new group '" + groupId + "'"); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Unable to create new group '" + groupId + "'"); return; } response.setStatus(HttpServletResponse.SC_NO_CONTENT); @@ -1382,7 +1388,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList response.addHeader("message", message); response.setStatus(HttpServletResponse.SC_NOT_FOUND); } else { - response.sendError(HttpServletResponse.SC_NOT_FOUND, message); + setResponseError(response,HttpServletResponse.SC_NOT_FOUND, message); } return; } @@ -1445,7 +1451,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList response.addHeader("message", message); response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); } else { - response.sendError(500, message); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); } return; } @@ -1478,7 +1484,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, "Unable to set group '" + groupId + "' to default"); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Unable to set group '" + groupId + "' to default"); return; } response.setStatus(HttpServletResponse.SC_NO_CONTENT); @@ -1533,7 +1539,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " AC POST exception"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, e.getMessage()); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); return; } } @@ -1637,7 +1643,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_NOT_FOUND, message); + setResponseError(response,HttpServletResponse.SC_NOT_FOUND, message); return; } // Figure out which request this is based on the parameters @@ -1649,7 +1655,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " GET Policy not implemented"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_BAD_REQUEST, "GET Policy not implemented"); + setResponseError(response,HttpServletResponse.SC_BAD_REQUEST, "GET Policy not implemented"); } else { // No other parameters, so return the identified Group loggingContext.setServiceName("AC:PAP.getGroup"); @@ -1676,12 +1682,12 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " UNIMPLEMENTED "); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_BAD_REQUEST, "UNIMPLEMENTED"); + setResponseError(response,HttpServletResponse.SC_BAD_REQUEST, "UNIMPLEMENTED"); } catch (PAPException e) { PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " AC Get exception"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, e.getMessage()); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); return; } } @@ -1708,7 +1714,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_NOT_FOUND, message); + setResponseError(response,HttpServletResponse.SC_NOT_FOUND, message); return; } if (request.getParameter("policy") != null) { @@ -1748,7 +1754,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " PDP new/update had bad input. pdpId=" + pdpId + " objectFromJSON="+objectFromJSON); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, "Bad input, pdpid="+pdpId+" object="+objectFromJSON); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Bad input, pdpid="+pdpId+" object="+objectFromJSON); } StdPDP pdp = (StdPDP) objectFromJSON; if(pdp != null){ @@ -1804,7 +1810,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " UNIMPLEMENTED"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_BAD_REQUEST, "UNIMPLEMENTED"); + setResponseError(response,HttpServletResponse.SC_BAD_REQUEST, "UNIMPLEMENTED"); return; } else { // Assume that this is an update of an existing PDP Group @@ -1826,7 +1832,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " Group update had bad input. id=" + group.getId() + " objectFromJSON="+objectFromJSON); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, "Bad input, id="+group.getId() +" object="+objectFromJSON); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Bad input, id="+group.getId() +" object="+objectFromJSON); } // The Path on the PAP side is not carried on the RESTful interface with the AC // (because it is local to the PAP) @@ -1865,11 +1871,12 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList return; } } catch (PAPException e) { + LOGGER.debug(e); acPutTransaction.rollbackTransaction(); PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " AC PUT exception"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, e.getMessage()); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); return; } } @@ -1893,7 +1900,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList policyToDelete = URLDecoder.decode(policyToDelete,"UTF-8"); } catch(UnsupportedEncodingException e){ PolicyLogger.error("Unsupported URL encoding of policyToDelete (UTF-8"); - response.sendError(500,"policyToDelete encoding not supported"); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR,"policyToDelete encoding not supported"); return; } PolicyDBDaoTransaction deleteTransaction = policyDBDao.getNewTransaction(); @@ -1901,7 +1908,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList deleteTransaction.deletePolicy(policyToDelete); } catch(Exception e){ deleteTransaction.rollbackTransaction(); - response.sendError(500,"deleteTransaction.deleteTransaction(policyToDelete) " + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR,"deleteTransaction.deleteTransaction(policyToDelete) " + "\nfailure with the following exception: " + e); return; } @@ -1919,7 +1926,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_NOT_FOUND, "Unknown groupId '" + groupId +"'"); + setResponseError(response,HttpServletResponse.SC_NOT_FOUND, "Unknown groupId '" + groupId +"'"); return; } // determine the operation needed based on the parameters in the request @@ -1929,7 +1936,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " UNIMPLEMENTED"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_BAD_REQUEST, "UNIMPLEMENTED"); + setResponseError(response,HttpServletResponse.SC_BAD_REQUEST, "UNIMPLEMENTED"); return; } else if (request.getParameter("pdpId") != null) { // ARGS: group= pdpId= <= delete PDP @@ -1958,7 +1965,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " UNIMPLEMENTED"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_BAD_REQUEST, "UNIMPLEMENTED"); + setResponseError(response,HttpServletResponse.SC_BAD_REQUEST, "UNIMPLEMENTED"); return; } else { // ARGS: group= movePDPsToGroupId= <= delete a group and move all its PDPs to the given group @@ -1995,7 +2002,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " AC DELETE exception"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(500, e.getMessage()); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); return; } } @@ -2169,6 +2176,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } catch (InterruptedException e) { PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " Heartbeat interrupted. Shutting down"); this.terminate(); + Thread.currentThread().interrupt(); } } } @@ -2328,12 +2336,14 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList setPDPSummaryStatus(pdp, PDPStatus.Status.UNKNOWN); } } catch (Exception e) { + LOGGER.debug(e); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", " Unable to sync config with PDP '" + pdp.getId() + "'"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed: Unable to sync config with PDP '" + pdp.getId() + "': " + e); try { setPDPSummaryStatus(pdp, PDPStatus.Status.UNKNOWN); } catch (PAPException e1) { + LOGGER.debug(e1); PolicyLogger.audit("Transaction Failed: Unable to set status of PDP " + pdp.getId() + " to UNKNOWN: " + e); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", " Unable to set status of PDP '" + pdp.getId() + "' to UNKNOWN"); } @@ -2427,35 +2437,23 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.audit("Transaction Failed - See Error.log"); response.setStatus(HttpServletResponse.SC_OK); return; - }catch (ForwardProgressException fpe){ - //No forward progress is being made - String message = "GET:/pap/test called and PAP " + papResourceName + " is not making forward progress." - + " Exception Message: " + fpe.getMessage(); - LOGGER.info(message); - PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); - loggingContext.transactionEnded(); - PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); - return; - }catch (AdministrativeStateException ase){ - //Administrative State is locked - String message = "GET:/pap/test called and PAP " + papResourceName + " Administrative State is LOCKED " - + " Exception Message: " + ase.getMessage(); - LOGGER.info(message); - PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); - loggingContext.transactionEnded(); - PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); - return; - }catch (StandbyStatusException sse){ - //Administrative State is locked - String message = "GET:/pap/test called and PAP " + papResourceName + " Standby Status is NOT PROVIDING SERVICE " - + " Exception Message: " + sse.getMessage(); - LOGGER.info(message); + }catch (ForwardProgressException | AdministrativeStateException | StandbyStatusException e){ + String submsg; + if (e instanceof ForwardProgressException) { + submsg = " is not making forward progress."; + } else if (e instanceof AdministrativeStateException) { + submsg = " Administrative State is LOCKED."; + } else { + submsg = " Standby Status is NOT PROVIDING SERVICE."; + } + + String message = "GET:/pap/test called and PAP " + papResourceName + submsg + + " Exception Message: " + e.getMessage(); + LOGGER.info(message, e); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); + setResponseError(response,HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); return; }catch (Exception e) { //A subsystem is not making progress, is locked, standby or is not responding @@ -2484,7 +2482,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList ssFailureList = "UnknownSubSystem"; } response.addHeader("X-ONAP-SubsystemFailure", ssFailureList); - response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); return; } } @@ -2537,6 +2535,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList try { loadWebapps(); } catch (PAPException e) { + LOGGER.debug(e); return null; } return configHome; @@ -2550,6 +2549,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList try { loadWebapps(); } catch (PAPException e) { + LOGGER.debug(e); return null; } return actionHome;