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Merge pull request #1588 from karlmortensen/addressDeadlock

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Address deadlock when service manager cancels jobs due to a service o…
This commit is contained in:
Richard Cordovano 2015-09-24 11:10:52 -04:00
commit 5734522a3d
1 changed files with 24 additions and 17 deletions
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41
Core/src/org/sleuthkit/autopsy/ingest/IngestManager.java
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@ -68,6 +68,7 @@ public class IngestManager {
private static final Logger logger = Logger.getLogger(IngestManager.class.getName());
private static IngestManager instance;
private final Object ingestMessageBoxLock = new Object();
/**
* The ingest manager maintains a mapping of ingest job IDs to running
@ -435,7 +436,9 @@ public class IngestManager {
* display ingest messages.
*/
void initIngestMessageInbox() {
ingestMessageBox = IngestMessageTopComponent.findInstance();
synchronized (this.ingestMessageBoxLock) {
ingestMessageBox = IngestMessageTopComponent.findInstance();
}
}
/**
@ -443,30 +446,34 @@ public class IngestManager {
*
* @param message The message to be posted.
*/
synchronized void postIngestMessage(IngestMessage message) {
if (ingestMessageBox != null && this.runInteractively) {
if (message.getMessageType() != IngestMessage.MessageType.ERROR && message.getMessageType() != IngestMessage.MessageType.WARNING) {
ingestMessageBox.displayMessage(message);
} else {
long errorPosts = ingestErrorMessagePosts.incrementAndGet();
if (errorPosts <= MAX_ERROR_MESSAGE_POSTS) {
void postIngestMessage(IngestMessage message) {
synchronized (this.ingestMessageBoxLock) {
if (ingestMessageBox != null && this.runInteractively) {
if (message.getMessageType() != IngestMessage.MessageType.ERROR && message.getMessageType() != IngestMessage.MessageType.WARNING) {
ingestMessageBox.displayMessage(message);
} else if (errorPosts == MAX_ERROR_MESSAGE_POSTS + 1) {
IngestMessage errorMessageLimitReachedMessage = IngestMessage.createErrorMessage(
NbBundle.getMessage(this.getClass(), "IngestManager.IngestMessage.ErrorMessageLimitReached.title"),
NbBundle.getMessage(this.getClass(), "IngestManager.IngestMessage.ErrorMessageLimitReached.subject"),
NbBundle.getMessage(this.getClass(), "IngestManager.IngestMessage.ErrorMessageLimitReached.msg", MAX_ERROR_MESSAGE_POSTS));
ingestMessageBox.displayMessage(errorMessageLimitReachedMessage);
} else {
long errorPosts = ingestErrorMessagePosts.incrementAndGet();
if (errorPosts <= MAX_ERROR_MESSAGE_POSTS) {
ingestMessageBox.displayMessage(message);
} else if (errorPosts == MAX_ERROR_MESSAGE_POSTS + 1) {
IngestMessage errorMessageLimitReachedMessage = IngestMessage.createErrorMessage(
NbBundle.getMessage(this.getClass(), "IngestManager.IngestMessage.ErrorMessageLimitReached.title"),
NbBundle.getMessage(this.getClass(), "IngestManager.IngestMessage.ErrorMessageLimitReached.subject"),
NbBundle.getMessage(this.getClass(), "IngestManager.IngestMessage.ErrorMessageLimitReached.msg", MAX_ERROR_MESSAGE_POSTS));
ingestMessageBox.displayMessage(errorMessageLimitReachedMessage);
}
}
}
}
}
private void clearIngestMessageBox() {
if (ingestMessageBox != null) {
ingestMessageBox.clearMessages();
synchronized (this.ingestMessageBoxLock) {
if (ingestMessageBox != null) {
ingestMessageBox.clearMessages();
}
ingestErrorMessagePosts.set(0);
}
ingestErrorMessagePosts.set(0);
}
/**