We have been getting the below exception very frequently on the line
"row.document" when we try to access the particular document.
*couch base server - 3.0.3 enterprise edition *
*couch base client - 2.1.2*
Setting:
// Create couchbase cluster clientCouchbaseEnvironment couchEnv =
DefaultCouchbaseEnvironment.builder().connectTimeout(configuration.getCouchbase().getConnectTimeout())
//10000ms = 10s, default is
5s.viewTimeout(configuration.getCouchbase().getViewTimeout()).queryTimeout(configuration.getCouchbase().getQueryTimeout()).autoreleaseAfter(5000).build();
cluster =
CouchbaseCluster.create(couchEnv,configuration.getCouchbase().getHosts());
bucket = cluster.openBucket(configuration.getCouchbase().getBucket(),
configuration.getCouchbase().getPassword());
Code:
public UserDocument getUserByUserName(String userName) {
UserDocument userDocument = null;
if (userName == null) {
return null;
}
ViewResult result = bucket.query(ViewQuery.from(
DesignDocumentEnum.USERNAME_DESIGN_DOC.getName(),
ViewEnum.BY_USERNAME.getName())
.key(userName).limit(1));
if (!result.success()) {
return null;
}
List<ViewRow> allRows = result.allRows();
for (ViewRow row : allRows) {
//Exception at below line
JsonDocument userDocumentJson = row.document();
userDocument = gson.fromJson( userDocumentJson.content() != null ?
userDocumentJson .content().toString() : null, UserDocument.class);
break;
}
return userDocument; }
Logs :
ERROR [2015-07-28 12:16:59,122]
com.personagraph.dropwizard.resource.UserManagementResource: Internal Error in
gettting user details! java.lang.IllegalStateException: The Content of this
Observable is already released. Subscribe earlier or tune the
CouchbaseEnvironment#autoreleaseAfter() setting.! at
com.couchbase.client.core.utils.UnicastAutoReleaseSubject$OnSubscribeAction.call(UnicastAutoReleaseSubject.java:230)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
com.couchbase.client.core.utils.UnicastAutoReleaseSubject$OnSubscribeAction.call(UnicastAutoReleaseSubject.java:202)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:145)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:137)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:145)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:137)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:145)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:137)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:145)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:137)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:145)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:137)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:145)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:137)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:145)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable$1.call(Observable.java:137)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.Observable.subscribe(Observable.java:7393)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.internal.operators.BlockingOperatorToIterator.toIterator(BlockingOperatorToIterator.java:52)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
rx.observables.BlockingObservable.getIterator(BlockingObservable.java:155)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
com.couchbase.client.java.view.DefaultViewResult.rows(DefaultViewResult.java:64)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]! at
com.couchbase.client.java.view.DefaultViewResult.rows(DefaultViewResult.java:49)
~[pgweb-usermanagement-0.0.1-SNAPSHOT.jar:0.0.1-SNAPSHOT]
Can anyone please let me know what is the cause for this issue.
Thanks
Suman
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