gfsh talking to locator
have gfsh on a server running an embedded locator inside a tcServer instance.try to connect to the locator and run a commandget an error gfsh>connect...
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Pulse Region View is unusable when there are 100+regions
As you see attached image pulse view is unusable when there are high number of regions. If we switch to tabular view with 1 sec update that table redraw taken forever and nothing is usable.
View Articleregion.GET fails when one unrelated pool is not reachable from cache.xml
Hello I have cache xml like below. If I bring down australia site .NET client cant even do a get from us site. <?xml version="1.0" encoding="UTF-8"?> <!-- Well-formed and valid xml file...
View ArticleGateway Queue with Disk Synchronous
Hi, I wanna know how work the gateway queue when the enable persitence is true, I read that " When you enable persistence on a gateway queue, themaximum-queue-memoryattribute determines how much memory...
View ArticleBootstrapping Gefmire cacheserver with Spring
Wondering if anyone has experience with bootstrapping Gemfire with Spring for a cacheserver? Configuration and startup seems pretty straight forward. But once its started via Spring, how do I shut it...
View ArticleClient excuting function on a particular server
I am trying to execute function on a particular server but I am unsuccessful in doing so. Here is what I have tried:Gemfire version: 6.6.3.4 client-cache.xml<pool name="offers-client"...
View ArticleAre there any Query Tools (besides DataBrowser) for GemFire?
I've tried DataBrowser, and it's not bad, but it connects via JMX. JMX is a problem for a couple of reasons: 1) It's a second set of credentials. We are using GemFire Authentication and Authorization....
View ArticleCan missing regions be automatically created when a cacheserver joins a cluster?
Here's the scenario I've run into I have a single GemFire cacheserver node.From a client, I call a GemFire Function on that cacheserver, and this function creates a new region programmatically. (The...
View ArticleDeteriorating query performance with index
I have a query like this. Both regions are indexed on instrumentKey Cluster-15 gfsh>query --query="<trace> select p from /instrumentstore i,/position p where i.symbolString='GOOG' and...
View ArticleIncorrect Trace message upon query execution 7.0.1.3
I just deleted an index Cluster-15 gfsh>destroy index --name=symbolString --region=/instrumentstore Index "symbolString" on region : "/instrumentstore" successfully destroyed on the following...
View ArticleUsing SSL only at the gateway(multi-site) - not with in Distributed system
We have enabled SSL in our envrionment. We see a drastic performance reduction in terms of put throughout with and without SSL. At the moment when we enabled ssl it gest enabled for WAN- communication...
View ArticleGFSH metrics bug, Metrics are not in sync with actual data.
Looks when the persistent region is recovered metrics are not correctly updated. These may appear trivial however the support personnel are advised to take certain actions based on these output things...
View ArticlePulse Exception in Locator Log...
java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:819) at java.util.ArrayList$Itr.next(ArrayList.java:791) at...
View ArticleClients getting terminated at local site when remote site is down and too...
19 Dec 13|13:02:51:553|SEVERE|com.foo.eqd.ipke.wrapper.PositionSystemWrapper$3|Seeder-Deal Unexpected Error occured: com.gemstone.gemfire.cache.execute.FunctionException:...
View ArticleGFSH bug (Date is printed as java.util.Date)
dasbib@xstm8621dwk.stm.swissbank.com:/home/dasbib>gfsh7 _________________________ __ / _____/ ______/ ______/ /____/ / / / __/ /___ /_____ / _____ / / /__/ / ____/ _____/ / / /...
View ArticleFunction on Replicated Regions
I see everywhere in documentation description how functions are executed on partition regions.Is that mean that remote function executed on replicated regions is not recommended?What is the advantage...
View ArticleThe proper way to achieve consistency between cache and backend database
Dear guru, I need to be sure that my cache and backend database are always in consistent state, i.e. all cache updates are guaranteed propagated to the database in transactional-like way. Going through...
View ArticleIndexMaintenanceException during synchronous index update in JTA transaction
Dear guru, I am using JTA with Gemfire itself as transaction coordinator (to synchronize changes with database) and is experiencing problems creating indexes for transactional replicated regions. With...
View ArticlePulse application - missing jar?
I'm running the pulse web application in embedded mode in a locator and occasionally I'll get the following stack trace in locator log when I go to log into the application from a browser. It looks...
View ArticleBest Practice around unit testing client/server topologies containing...
Hi - I'm currently working on migrating a project from a peer-to-peer topology to a client-server topology. Although, I've had some success in the client-server runtime setup, I'm running issues with...
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