GMS shun
Every few days one of my gemfire servers get shunned and needs to be restarted. The gemfire log only shows this message and not much else. From the logs and thread dumps, my application looks perfectly...
View ArticleWrite-Behind functionality
Hi, We are using Gemfire 6.6.3.4. I wanted to know if there are any smarts built into Gemfire to counter a situation where the data source is down for some time. In such a situation, will Gemfire retry...
View ArticleInstantiator Problem
Hi, I found a problem in my application, this problem I think that is about the Instantiator.I was monitoring the data traffic and found references to different class of my program, this was weird...
View ArticlePDX serialization and BigDecimal types
How do I deal with PDX and BigDecimal types? I have a class called "Product" with a "price" value in BigDecimal. But PDX doesn't have a "writeBigDecimal" method (And I can't find examples on...
View ArticleBest way to get the highest id in a region
I'm wondering what is the best way to know the highest id (or next available id) of a region. My region has objects with an id that is equal to the key for the region. Thanks a lot.D.
View ArticleServer functions with two regions
I need a server function that iterates on one region and put object in a second region. I get the first region with: PartitionRegionHelper.getLocalDataForContext(context); (I passed the region in the...
View ArticleDataBrowser in 7.0.1 on Mac - can it be done?
Is there anyway of running DataBrowser on Mac OSX 10.7, even if unofficial? If not, why not?
View ArticlePDXSerialization inconsistencies
Hi, We are using ReflectionBasedAutoSerializer to serialize the domain objects between client and server. We are noticing strange behavior, where one request is successfully received by the server....
View ArticleRelative path in gemfire.properties in Eclipse
How can I define relative path in gemfire.propetties? Example: javax.net.ssl.keyStoreType=jks javax.net.ssl.keyStore=a.keystore.jksjavax.net.ssl.keyStorePassword=sitpassword And I initliaze gemfire...
View Article.NET native client IPdxSerializable
Hi all, Can you tell me where is the IPdxSerializable interface? I've downloaded the .NET native client 1.0.1 from springsource site and cannot find the interface. In this link: IPdxReader...
View ArticleNativeClient: BadImageFormatException in x86 Application on Win2008 64-bit
Hi, I'm trying to initialize the 2.5.1.2 Gemfire Native Client in a .NET 4.0 x86 application. It works fine on a Windows Server 2003 32-bit machine but throws the below errors on a Windows Server 2008...
View Articlegemfire partioned region doesnt support region level distributed lock
I am having couple of clarification related to gemfire 1. Unbale to use region level distributed lock on while using partioned region?2. Also unable to use the region level distributed lock with...
View ArticleHow do I display bucket info for Partition Region in v7?
In v6, gfsh had the facility to display bucket distribution summary info using pr -b (after cd /RegionName). I cannot find an equivalent command in the v7 gfsh: neither describe region nor show metrics...
View ArticleGFMon (6.6.2) Just Exits RC=13
I am running GFMon from a Windows 7 SP1 VM, accessed through remote desktop. When I do so, it just exits RC 13, with no error message, no exception, and no display. I've never seen this happen before,...
View ArticleSporadic License Error GemFire 6.6.2 Demo License
Running on Windows 7 SP1 VMs with 64bit Java SDK, we are getting license errors complaining that "The number of peers, 4, exceeds the limit of 3 allowed by the default evaluation license" ..., when we...
View ArticleQueries related to Gemfire Developement
Can any one please answer below given urgent questions related to Gemfire Developement: 1. Can you please provide help in doing a POC based on the following Use Case: Say we have a database...
View ArticleDeploying a simple web application using Gemfire in WLS
I want to create a sample web application using Gemfire where I put data in cache and this data is exposed through some API or webservice. Can anyone help in this, how to proceed?
View ArticleTrouble using JVM arguments using --J
Hi, I am using GF 7.0 and i start my cache server using gfsh start server command. I want to give one of my JVM argument using --J option and the arguments value itself contains comma(,) within...
View ArticlePartitionedRegionStorageException on Cache Servers
Can somebody help me understand this exception happening on our cache servers?These happened every 1 hour. Our puppet on these servers, will try to restart these servers every 1 hr after checking...
View ArticleFew more Gemfire Questions
Can anyone answer below given queries: UseCase-1. I have a web based application in which I have a Map with pre-populated data of domain objects (around 60 objects which are read from serialized file...
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