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authorThomas Lenz <tlenz@iaik.tugraz.at>2016-03-31 08:03:28 +0200
committerThomas Lenz <tlenz@iaik.tugraz.at>2016-03-31 08:03:28 +0200
commitab67fbdf5d661a33b67436c70db0dcb8b840cf57 (patch)
tree80455971fe6cdccee80287a529cc1580481526e2 /id/server/idserverlib/src/main/java
parent38a8abe06596847cda4e4fd9d5b4f5585c67fc52 (diff)
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if database cleanUP process found some unhandled exception, write error messages to technical log
Diffstat (limited to 'id/server/idserverlib/src/main/java')
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/AuthenticationSessionCleaner.java76
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java24
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractProcessEngineSignalController.java6
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/data/ExceptionContainer.java65
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java12
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java37
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java15
7 files changed, 203 insertions, 32 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/AuthenticationSessionCleaner.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/AuthenticationSessionCleaner.java
index 94138e0fc..e0552c337 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/AuthenticationSessionCleaner.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/AuthenticationSessionCleaner.java
@@ -4,15 +4,22 @@
package at.gv.egovernment.moa.id.auth;
import java.util.Date;
+import java.util.List;
+import org.hibernate.HibernateException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import at.gv.egovernment.moa.id.advancedlogging.TransactionIDUtils;
import at.gv.egovernment.moa.id.commons.api.AuthConfiguration;
+import at.gv.egovernment.moa.id.commons.api.exceptions.MOAIDException;
import at.gv.egovernment.moa.id.commons.utils.MOAIDMessageProvider;
+import at.gv.egovernment.moa.id.data.ExceptionContainer;
+import at.gv.egovernment.moa.id.process.ProcessExecutionException;
import at.gv.egovernment.moa.id.storage.IAuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.storage.ITransactionStorage;
import at.gv.egovernment.moa.logging.Logger;
+import at.gv.egovernment.moa.util.MiscUtil;
/**
* Thread cleaning the <code>AuthenticationServer</code> session store
@@ -53,11 +60,55 @@ public class AuthenticationSessionCleaner implements Runnable {
authenticationSessionStorage.clean(now, sessionTimeOutCreated, sessionTimeOutUpdated);
//clean TransactionStorage
- transactionStorage.clean(now, authDataTimeOut);
+ List<String> entryKeysToClean = transactionStorage.clean(now, authDataTimeOut);
+ if (entryKeysToClean != null && entryKeysToClean.size() != 0) {
+ for(String entryKey : entryKeysToClean) {
+ try {
+ try {
+ Object entry = transactionStorage.get(entryKey);
+ //if entry is an exception --> log it because is could be unhandled
+ if (entry != null && entry instanceof ExceptionContainer) {
+ ExceptionContainer exContainer = (ExceptionContainer) entry;
+
+ if (exContainer.getExceptionThrown() != null) {
+ //add session and transaction ID to log if exists
+ if (MiscUtil.isNotEmpty(exContainer.getUniqueTransactionID()))
+ TransactionIDUtils.setTransactionId(exContainer.getUniqueTransactionID());
+
+ if (MiscUtil.isNotEmpty(exContainer.getUniqueSessionID()))
+ TransactionIDUtils.setSessionId(exContainer.getUniqueSessionID());
+
+ //log exception to technical log
+ logExceptionToTechnicalLog(exContainer.getExceptionThrown());
+
+ //remove session and transaction ID from thread
+ TransactionIDUtils.removeSessionId();
+ TransactionIDUtils.removeTransactionId();
+ }
+ }
+
+ } catch (Exception e) {
+ Logger.info("Transaction info is not loadable. "
+ + "Key:" + entryKey
+ + " ErrorMsg:" + e.getMessage());
+
+ }
+
+ transactionStorage.remove(entryKey);
+ Logger.info("Remove stored information with ID: " + entryKey
+ + " after timeout.");
+
+ } catch (HibernateException e){
+ Logger.warn("Transaction information with ID=" + entryKey
+ + " not removed after timeout! (Error during Database communication)", e);
+ }
+
+ }
+ }
} catch (Exception e) {
- Logger.error("Session cleanUp FAILED!" , e);
+ Logger.error("Session/Transaction cleanUp FAILED!" , e);
}
@@ -72,6 +123,27 @@ public class AuthenticationSessionCleaner implements Runnable {
}
}
+ /**
+ * Write a Exception to the MOA-ID-Auth internal technical log
+ *
+ * @param loggedException Exception to log
+ */
+ protected void logExceptionToTechnicalLog(Throwable loggedException) {
+ if (!( loggedException instanceof MOAIDException
+ || loggedException instanceof ProcessExecutionException )) {
+ Logger.error("Receive an internal error: Message=" + loggedException.getMessage(), loggedException);
+
+ } else {
+ if (Logger.isDebugEnabled() || Logger.isTraceEnabled()) {
+ Logger.warn(loggedException.getMessage(), loggedException);
+
+ } else {
+ Logger.info(loggedException.getMessage());
+
+ }
+ }
+ }
+
/**
* start the sessionCleaner
*/
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
index e51f3e6c9..fd2e03afa 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
@@ -32,6 +32,7 @@ import javax.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.ExceptionHandler;
+import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants;
import at.gv.egovernment.moa.id.advancedlogging.MOAReversionLogger;
import at.gv.egovernment.moa.id.advancedlogging.StatisticLogger;
import at.gv.egovernment.moa.id.auth.exception.InvalidProtocolRequestException;
@@ -42,10 +43,12 @@ import at.gv.egovernment.moa.id.auth.frontend.exception.GUIBuildException;
import at.gv.egovernment.moa.id.auth.modules.TaskExecutionException;
import at.gv.egovernment.moa.id.commons.MOAIDAuthConstants;
import at.gv.egovernment.moa.id.commons.api.AuthConfiguration;
+import at.gv.egovernment.moa.id.commons.api.IRequest;
import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException;
import at.gv.egovernment.moa.id.commons.api.exceptions.MOAIDException;
import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
import at.gv.egovernment.moa.id.commons.utils.MOAIDMessageProvider;
+import at.gv.egovernment.moa.id.data.ExceptionContainer;
import at.gv.egovernment.moa.id.moduls.IRequestStorage;
import at.gv.egovernment.moa.id.process.ProcessExecutionException;
import at.gv.egovernment.moa.id.protocols.AbstractAuthProtocolModulController;
@@ -101,8 +104,12 @@ public abstract class AbstractController extends MOAIDAuthConstants {
}
protected void handleError(String errorMessage, Throwable exceptionThrown,
- HttpServletRequest req, HttpServletResponse resp, String pendingRequestID) throws IOException {
+ HttpServletRequest req, HttpServletResponse resp, IRequest pendingReq) throws IOException {
+ String pendingRequestID = null;
+ if (pendingReq != null)
+ pendingRequestID = pendingReq.getRequestID();
+
Throwable loggedException = null;
Throwable extractedException = extractOriginalExceptionFromProcessException(exceptionThrown);
@@ -127,8 +134,19 @@ public abstract class AbstractController extends MOAIDAuthConstants {
//switch to protocol-finalize method to generate a protocol-specific error message
//put exception into transaction store for redirect
- String key = Random.nextRandom();
- transactionStorage.put(key, loggedException);
+ String key = Random.nextLongRandom();
+ if (pendingReq != null) {
+ revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.TRANSACTION_ERROR);
+ transactionStorage.put(key,
+ new ExceptionContainer(pendingReq.getUniqueSessionIdentifier(),
+ pendingReq.getUniqueTransactionIdentifier(), loggedException));
+
+ } else {
+ transactionStorage.put(key,
+ new ExceptionContainer(null,
+ null, loggedException));
+
+ }
//build up redirect URL
String redirectURL = null;
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractProcessEngineSignalController.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractProcessEngineSignalController.java
index 7a4ee35fa..0ce7b0050 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractProcessEngineSignalController.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractProcessEngineSignalController.java
@@ -28,14 +28,14 @@ public abstract class AbstractProcessEngineSignalController extends AbstractCont
protected void signalProcessManagement(HttpServletRequest req, HttpServletResponse resp) throws IOException {
String pendingRequestID = StringEscapeUtils.escapeHtml(getPendingRequestId(req));
-
+ IRequest pendingReq = null;
try {
if (pendingRequestID == null) {
throw new MOAIllegalStateException("process.03", new Object[]{"Unable to determine MOA pending-request id."});
}
- IRequest pendingReq = requestStorage.getPendingRequest(pendingRequestID);
+ pendingReq = requestStorage.getPendingRequest(pendingRequestID);
if (pendingReq == null) {
Logger.info("No PendingRequest with Id: " + pendingRequestID + " Maybe, a transaction timeout occure.");
throw new MOAIDException("auth.28", new Object[]{pendingRequestID});
@@ -60,7 +60,7 @@ public abstract class AbstractProcessEngineSignalController extends AbstractCont
processEngine.signal(pendingReq);
} catch (Exception ex) {
- handleError(null, ex, req, resp, pendingRequestID);
+ handleError(null, ex, req, resp, pendingReq);
} finally {
//MOASessionDBUtils.closeSession();
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/data/ExceptionContainer.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/data/ExceptionContainer.java
new file mode 100644
index 000000000..5e3fb5df6
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/data/ExceptionContainer.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2014 Federal Chancellery Austria
+ * MOA-ID has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egovernment.moa.id.data;
+
+/**
+ * @author tlenz
+ *
+ */
+public class ExceptionContainer {
+
+ private Throwable exceptionThrown = null;
+ private String uniqueSessionID = null;
+ private String uniqueTransactionID = null;
+
+ /**
+ *
+ */
+ public ExceptionContainer(String uniqueSessionID, String uniqueTransactionID, Throwable exception) {
+ this.uniqueSessionID = uniqueSessionID;
+ this.uniqueTransactionID = uniqueTransactionID;
+ this.exceptionThrown = exception;
+ }
+
+ /**
+ * @return the exceptionThrown
+ */
+ public Throwable getExceptionThrown() {
+ return exceptionThrown;
+ }
+ /**
+ * @return the uniqueSessionID
+ */
+ public String getUniqueSessionID() {
+ return uniqueSessionID;
+ }
+ /**
+ * @return the uniqueTransactionID
+ */
+ public String getUniqueTransactionID() {
+ return uniqueTransactionID;
+ }
+
+
+
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java
index 991c6a881..0da43d818 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/ProtocolFinalizationController.java
@@ -38,6 +38,7 @@ import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
import at.gv.egovernment.moa.id.commons.api.IRequest;
import at.gv.egovernment.moa.id.commons.api.exceptions.MOAIDException;
import at.gv.egovernment.moa.id.commons.utils.MOAIDMessageProvider;
+import at.gv.egovernment.moa.id.data.ExceptionContainer;
import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
import at.gv.egovernment.moa.logging.Logger;
@@ -66,15 +67,14 @@ public class ProtocolFinalizationController extends AbstractAuthProtocolModulCon
if (errorid != null) {
try {
//load stored exception from database
- Throwable throwable = transactionStorage.get(errorid, Throwable.class);
-
- if (throwable != null) {
+ ExceptionContainer container = transactionStorage.get(errorid, ExceptionContainer.class);
+ if (container != null) {
//remove exception if it was found
transactionStorage.remove(errorid);
- if (pendingReq != null) {
- revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.TRANSACTION_ERROR);
-
+ Throwable throwable = container.getExceptionThrown();
+
+ if (pendingReq != null) {
//build protocol-specific error message if possible
buildProtocolSpecificErrorResponse(throwable, req, resp, pendingReq);
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java
index ff631a720..6778dc32e 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java
@@ -23,6 +23,7 @@
package at.gv.egovernment.moa.id.storage;
import java.io.Serializable;
+import java.util.ArrayList;
import java.util.Date;
import java.util.List;
@@ -99,6 +100,17 @@ public class DBTransactionStorage implements ITransactionStorage {
}
}
+ public Object get(String key) throws MOADatabaseException {
+ AssertionStore element = searchInDatabase(key);
+
+ if (element == null)
+ return null;
+
+ return SerializationUtils.deserialize(element.getAssertion());
+
+
+ }
+
public <T> T get(String key, final Class<T> clazz, long dataTimeOut) throws MOADatabaseException, AuthenticationException {
AssertionStore element = searchInDatabase(key);
@@ -134,10 +146,11 @@ public class DBTransactionStorage implements ITransactionStorage {
}
}
- public void clean(Date now, long dataTimeOut) {
+ public List<String> clean(Date now, long dataTimeOut) {
Date expioredate = new Date(now.getTime() - dataTimeOut);
List<AssertionStore> results;
+ List<String> returnValues = new ArrayList<String>();;
Session session = MOASessionDBUtils.getCurrentSession();
synchronized (session) {
@@ -146,22 +159,14 @@ public class DBTransactionStorage implements ITransactionStorage {
query.setTimestamp("timeout", expioredate);
results = query.list();
session.getTransaction().commit();
-
- if (results.size() != 0) {
- for(AssertionStore result : results) {
- try {
- cleanDelete(result);
- Logger.info("Remove stored information with ID: " + result.getArtifact()
- + " after timeout.");
-
- } catch (HibernateException e){
- Logger.warn("Sessioninformation with ID=" + result.getArtifact()
- + " not removed after timeout! (Error during Database communication)", e);
- }
-
- }
- }
}
+
+ if (results != null) {
+ for (AssertionStore el : results)
+ returnValues.add(el.getArtifact());
+
+ }
+ return returnValues;
}
public void remove(String key) {
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java
index 48283d2b6..fe959c39d 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java
@@ -23,6 +23,7 @@
package at.gv.egovernment.moa.id.storage;
import java.util.Date;
+import java.util.List;
import at.gv.egovernment.moa.id.auth.exception.AuthenticationException;
import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
@@ -53,6 +54,15 @@ public interface ITransactionStorage {
/**
* Get a data object from transaction storage
*
+ * @param key key Id which identifiers the data object
+ * @return The transaction-data object, or null
+ * @throws MOADatabaseException In case of load operation failed
+ */
+ public Object get(String key) throws MOADatabaseException;
+
+ /**
+ * Get a data object from transaction storage
+ *
* @param key Id which identifiers the data object
* @param clazz The class type which is stored with this key
* @return The transaction-data object from type class, or null
@@ -91,11 +101,12 @@ public interface ITransactionStorage {
public void remove(String key);
/**
- * Clean-up the transaction storage
+ * Get all entries for Clean-up the transaction storage
*
* @param now Current time
* @param dataTimeOut Data-object timeout in [ms]
+ * @return List of entry-keys which as a timeout
*/
- public void clean(Date now, long dataTimeOut);
+ public List<String> clean(Date now, long dataTimeOut);
}