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Bug rmi timeout #251

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merged 4 commits into from
May 19, 2020
Merged

Bug rmi timeout #251

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090bf80
Added rmi timeouts.
ThanKarab May 18, 2020
5757f0e
Added env variable for node timeout.
ThanKarab May 18, 2020
4e553a2
Changed error message.
ThanKarab May 18, 2020
ba15189
Merge branch 'master' into bug_rmi_timeout
ThanKarab May 18, 2020
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6 changes: 6 additions & 0 deletions Exareme-Docker/files/root/exareme/exareme-admin.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -95,6 +95,12 @@ function start_exareme(){ #Starts exareme daemon
-Djava.rmi.server.codebase=file:$EXAREME_HOME/lib/exareme/ \
-Djava.security.policy=$EXAREME_HOME/etc/exareme/art.policy \
-Djava.rmi.server.hostname=$EXAREME_MASTER \
-Dsun.rmi.activation.execTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dsun.rmi.activation.groupTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dsun.rmi.transport.connectionTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dsun.rmi.transport.proxy.connectTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dsun.rmi.transport.tcp.handshakeTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dsun.rmi.transport.tcp.responseTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dcom.sun.management.jmxremote.port=$EXAREME_ADMIN_JMX_PORT \
-Dcom.sun.management.jmxremote.authenticate=false \
-Dcom.sun.management.jmxremote.ssl=false \
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4 changes: 4 additions & 0 deletions Exareme-Docker/files/root/exareme/start-worker.sh
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Expand Up @@ -11,6 +11,10 @@ EXAREME_ADMIN_OPTS="${EXAREME_JAVA_OPTS} \
-Djava.rmi.server.codebase=file:$EXAREME_HOME/lib/exareme/ \
-Djava.security.policy=$EXAREME_HOME/etc/exareme/art.policy\
-Djava.rmi.server.hostname=$MY_IP \
-Dsun.rmi.activation.execTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dsun.rmi.activation.groupTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dsun.rmi.dgc.ackTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dsun.rmi.transport.tcp.readTimeout=$NODE_COMMUNICATION_TIMEOUT \
-Dcom.sun.management.jmxremote.port=$EXAREME_ADMIN_JMX_PORT\
-Dcom.sun.management.jmxremote.authenticate=false \
-Dcom.sun.management.jmxremote.ssl=false \
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14 changes: 7 additions & 7 deletions .../src/main/java/madgik/exareme/master/gateway/async/handler/entity/NQueryResultEntity.java
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Expand Up @@ -73,7 +73,7 @@ public void produceContent(ContentEncoder encoder, IOControl ioctrl)
log.trace("|" + queryStatus.getError() + "|");
if (queryStatus.getError().contains("ExaremeError:")) {
String data = queryStatus.getError().substring(queryStatus.getError().lastIndexOf("ExaremeError:") + "ExaremeError:".length()).replaceAll("\\s", " ");
//type could be error, user_error, warning regarding the error occured along the process
//type could be error, user_error, warning regarding the error occurred along the process
String type = user_error;
String result = defaultOutputFormat(data, type);
logErrorMessage(result);
Expand All @@ -82,7 +82,7 @@ public void produceContent(ContentEncoder encoder, IOControl ioctrl)
close();
} else if (queryStatus.getError().contains("PrivacyError")) {
String data = "The Experiment could not run with the input provided because there are insufficient data.";
//type could be error, user_error, warning regarding the error occured along the process
//type could be error, user_error, warning regarding the error occurred along the process
String type = warning;
String result = defaultOutputFormat(data, type);
logErrorMessage(result);
Expand All @@ -91,25 +91,25 @@ public void produceContent(ContentEncoder encoder, IOControl ioctrl)
close();
} else if (queryStatus.getError().contains("java.rmi.RemoteException")) {
String data = "One or more containers are not responding. Please inform the system administrator.";
//type could be error, user_error, warning regarding the error occured along the process
//type could be error, user_error, warning regarding the error occurred along the process
String type = error;
String result = defaultOutputFormat(data, type);
logErrorMessage(result);
encoder.write(ByteBuffer.wrap(result.getBytes()));
encoder.complete();
close();
} else if (queryStatus.getError().contains("java.lang.IndexOutOfBoundsException:")) {
String data = "Something went wrong. Clean-ups were made, you may re-run your experiment. Please inform the system administrator though for fixing any remaining issue.";
//type could be error, user_error, warning regarding the error occured along the process
String data = "Something went wrong. Please inform the system administrator.";
//type could be error, user_error, warning regarding the error occurred along the process
String type = error;
String result = defaultOutputFormat(data, type);
logErrorMessage(result);
encoder.write(ByteBuffer.wrap(result.getBytes()));
encoder.complete();
close();
} else {
String data = "Something went wrong. Please inform your system administrator to consult the logs.";
//type could be error, user_error, warning regarding the error occured along the process
String data = "Something went wrong. Please inform the system administrator.";
//type could be error, user_error, warning regarding the error occurred along the process
String type = error;
String result = defaultOutputFormat(data, type);
logErrorMessage(result);
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3 changes: 2 additions & 1 deletion Federated-Deployment/Compose-Files/docker-compose-master.yml
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Expand Up @@ -49,8 +49,9 @@ services:
- CONSULURL=${EXAREME_KEYSTORE}
- FEDERATION_ROLE=${FEDERATION_ROLE}
- NODE_NAME=${FEDERATION_NODE}
- ENVIRONMENT_TYPE=PROD #TEST / DEV / PROD
- TEMP_FILES_CLEANUP_TIME=30
- NODE_COMMUNICATION_TIMEOUT=30000 # (MILIS) NODE COMMUNICATION WILL DROP IF TIMEOUT IS PASSED
- ENVIRONMENT_TYPE=PROD # TEST / DEV / PROD
depends_on:
- exareme-keystore
deploy:
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3 changes: 2 additions & 1 deletion Federated-Deployment/Compose-Files/docker-compose-worker.yml
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Expand Up @@ -30,8 +30,9 @@ services:
- CONSULURL=${EXAREME_KEYSTORE}
- NODE_NAME=${FEDERATION_NODE}
- FEDERATION_ROLE=${FEDERATION_ROLE}
- ENVIRONMENT_TYPE=PROD #TEST / DEV / PROD
- TEMP_FILES_CLEANUP_TIME=30
- NODE_COMMUNICATION_TIMEOUT=30000 # (MILIS) NODE COMMUNICATION WILL DROP IF TIMEOUT IS PASSED
- ENVIRONMENT_TYPE=PROD # TEST / DEV / PROD
deploy:
restart_policy:
condition: on-failure
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3 changes: 2 additions & 1 deletion Local-Deployment/docker-compose-master.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -48,8 +48,9 @@ services:
- CONSULURL=${EXAREME_KEYSTORE}
- FEDERATION_ROLE=${FEDERATION_ROLE}
- NODE_NAME=${FEDERATION_NODE}
- ENVIRONMENT_TYPE=PROD # TEST / DEV / PROD
- TEMP_FILES_CLEANUP_TIME=30
- NODE_COMMUNICATION_TIMEOUT=30000 # (MILIS) NODE COMMUNICATION WILL DROP IF TIMEOUT IS PASSED
- ENVIRONMENT_TYPE=PROD # TEST / DEV / PROD
depends_on:
- exareme-keystore
deploy:
Expand Down