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authorjhh <jorge.hernandez-herrero@att.com>2020-08-24 13:09:58 -0500
committerjhh <jorge.hernandez-herrero@att.com>2020-08-24 13:31:56 -0500
commit13d8a3204013f1c0bc02ddede96ab37ac3d64129 (patch)
tree23e177ae2def54565057fa4470080899ddd083fb
parent3254c7d85a6540bc3590dbe5559fd4dd55acd825 (diff)
exit jvm when detecting configuration problems
It follows the same approach that in other policy components by throwing a runtime-exception vs System.exit(x). Issue-ID: POLICY-2752 Signed-off-by: jhh <jorge.hernandez-herrero@att.com> Change-Id: Iba508fc7095b060373742849e394c8fdd2a2334f Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
-rw-r--r--policy-management/src/main/java/org/onap/policy/drools/system/Main.java17
-rw-r--r--policy-management/src/main/java/org/onap/policy/drools/system/PolicyDroolsPdpRuntimeException.java45
-rw-r--r--policy-management/src/test/java/org/onap/policy/drools/system/PolicyDroolsPdpRuntimeExceptionTest.java37
3 files changed, 97 insertions, 2 deletions
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/Main.java b/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
index c53cbe9b..4f0dc39c 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
@@ -26,6 +26,7 @@ import org.onap.policy.common.endpoints.event.comm.TopicEndpointManager;
import org.onap.policy.common.endpoints.http.client.HttpClientConfigException;
import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
+import org.onap.policy.common.utils.resources.MessageConstants;
import org.onap.policy.common.utils.security.CryptoUtils;
import org.onap.policy.drools.persistence.SystemPersistenceConstants;
import org.onap.policy.drools.properties.DroolsPropertyConstants;
@@ -102,7 +103,10 @@ public class Main {
/* 4. Create and start the controllers */
createAndStartControllers(logger, trans);
+ /* 5. Open the engine for dynamic configuration */
PolicyEngineConstants.getManager().open();
+
+ logger.info(String.format(MessageConstants.START_SUCCESS_MSG, MessageConstants.POLICY_DROOLS_PDP));
}
private static void setSystemProperties() {
@@ -140,6 +144,8 @@ public class Main {
LoggerUtil.TRANSACTION_LOG_MARKER,
"Main: {} has been partially started",
PolicyEngineConstants.getManager());
+ throw new PolicyDroolsPdpRuntimeException(
+ String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_DROOLS_PDP));
} else {
trans.setStatusCode(true).transaction();
}
@@ -155,6 +161,8 @@ public class Main {
PolicyEngineConstants.getManager(),
e.getMessage(),
e);
+ throw new PolicyDroolsPdpRuntimeException(
+ String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_DROOLS_PDP), e);
} catch (final Exception e) {
trans
.setStatusCode(false)
@@ -167,7 +175,8 @@ public class Main {
PolicyEngineConstants.getManager(),
e.getMessage(),
e);
- System.exit(1);
+ throw new PolicyDroolsPdpRuntimeException(
+ String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_DROOLS_PDP), e);
}
return trans;
}
@@ -204,6 +213,8 @@ public class Main {
controllerName,
e.getMessage(),
e);
+ throw new PolicyDroolsPdpRuntimeException(
+ String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_DROOLS_PDP), e);
} catch (final LinkageError e) {
trans
.setStatusCode(false)
@@ -216,7 +227,9 @@ public class Main {
controllerName,
e.getMessage(),
e);
+ throw new PolicyDroolsPdpRuntimeException(
+ String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_DROOLS_PDP), e);
}
}
}
-}
+} \ No newline at end of file
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyDroolsPdpRuntimeException.java b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyDroolsPdpRuntimeException.java
new file mode 100644
index 00000000..719a2b80
--- /dev/null
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyDroolsPdpRuntimeException.java
@@ -0,0 +1,45 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.drools.system;
+
+public class PolicyDroolsPdpRuntimeException extends RuntimeException {
+ private static final long serialVersionUID = -1417471704362517416L;
+
+ /**
+ * Instantiates a new policy drools pdp runtime exception with a message.
+ *
+ * @param message the message
+ */
+ public PolicyDroolsPdpRuntimeException(final String message) {
+ super(message);
+ }
+
+ /**
+ * Instantiates a new policy drools pdp runtime exception with a message and a caused by exception.
+ *
+ * @param message the message
+ * @param exp the exception that caused this exception to be thrown
+ */
+ public PolicyDroolsPdpRuntimeException(final String message, final Throwable exp) {
+ super(message, exp);
+ }
+
+} \ No newline at end of file
diff --git a/policy-management/src/test/java/org/onap/policy/drools/system/PolicyDroolsPdpRuntimeExceptionTest.java b/policy-management/src/test/java/org/onap/policy/drools/system/PolicyDroolsPdpRuntimeExceptionTest.java
new file mode 100644
index 00000000..64595178
--- /dev/null
+++ b/policy-management/src/test/java/org/onap/policy/drools/system/PolicyDroolsPdpRuntimeExceptionTest.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.drools.system;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+import org.onap.policy.common.utils.test.ExceptionsTester;
+
+public class PolicyDroolsPdpRuntimeExceptionTest {
+
+ @Test
+ public void test() {
+ assertEquals(2, new ExceptionsTester().test(PolicyDroolsPdpRuntimeException.class));
+ }
+
+}