How to initialize a new mirror
Hi, We have planned to change our datasource. Is it possible to use mirror synchronisation for that ? Indeed : Define the new datasource for the mirror synchronisation Use the old datasource to start...
View ArticleUnable to deploy service
Hi , I am not able to deploy hello-world example using GS-UI . Exception :- unable to allocate GSC (Using gigaspace enteprise edition 14.0.0 ) Exception : org.jini.rio.core.JSBInstantiationException :...
View ArticleUI is not working for demo on GitHub library
https://github.com/InsightEdge/insightedge-geo-demo/issues/1 I have installed all libraries as per instruction. For running UI when I follow the same instruction I am getting an error as below. I have...
View ArticleThrottling with circuit breaking in Camel
Is there a way to open circuit of a route until the aggregate batch transfer is complete? I have checked Camel's [route policy](http://camel.apache.org/routepolicy.html), but this works for a number of...
View ArticleConnection refused when writing to GigaSpace
When writing to GigaSpace we are getting a Connection refused error. Following is the error we see in the GigaSpaces log file "WARNING [net.jini.discovery.LookupLocatorDiscovery] - Failed to connect...
View ArticleAdminAPI doesn't find GSM/GSA/GSC
Hi, I have configuration on 4 nodes with 2 GSM, 2 LUS, 2 GSA based on GS14. The GSM/GSA/GSC are visible in UI. Port 7000 is opened on all nodes. I have Groovy script used to deploy my jars (I’m using...
View ArticleGigaspaces slow from Magic XPA
Hi, We use Gigaspaces from Magic XPA as a messaging layer. We have 350 threads which are polling Gigaspaces for what-to-do. It seems that we cannot tune the system further from Magic side, but it still...
View ArticleGigaspaces slow from Magic XPA
Hi, We use Gigaspaces from Magic XPA as a messaging layer. We have 350 threads which are polling Gigaspaces for what-to-do. It seems that we cannot tune the system further from Magic side, but it still...
View ArticleSpring 4.x End-Of-Life
Hello, Spring 4.x planned end-of-life in June 2020 (maybe a bit later, but it's risky to put your money on it). See details:...
View ArticleGSM zookeeper warning/error message
Hi, I'm getting some looped responses on each node of my cluster, they keep repeating constantly. And I don't know what else to check. Kinda lost here. [gsm][2/16083] 2019-05-23 18:28:58,276 GSM INFO...
View ArticleException "Logical error - query is always empty"
Hello, when processing a query parameterized by a customer-supplied search criteria, we have received a GigaSpace exception "Logical error - query is always empty - fix your SQL syntax". The customer...
View ArticleFailed to find active GSM to deploy
I'm getting an strange behavior when I deploy a PU. In the console dump for the command that I run: `su - gigaspaces -c "/opt/gigaspaces/bin/gs.sh deploy -properties embed://web.port=8800 -cluster...
View ArticleAny known bug related to @SpaceClass(fifo=true) and FIFO, where objects...
Hi, We are facing a issue with xap 12.2,12.1,12.0 with ALL_IN_CACHE_MODE(1) as well as LRU Mode(0), When we update an object @SpaceClass(fifo=true) from the Processing Unit and read it back from the...
View Articleread and change behave differently with the same SQLQuery
Hi, I'm using Gigaspaces 12.2.1. I am storing space document made up of a property called `id` that is set as the spaceId (autogenerated == true) and various other properties that are of type String....
View ArticleXAP 12.1 enterprise configuration from scratch
I'm trying -unsuccessfully- to deploy a lab with initially one XAP 12.1 instance (later 2~4) over RHEL6 using jdk8. On this single box -for now- I've run the validations described in the documentation...
View ArticleScala Library is missing from URL of insight old demo.
Hi, As per my previous question of missing UI library I got a reply to use this old library. But in the old library, one Scala library is missing from insight URL. Can anybody help me to figure this...
View ArticleCustom timeout for remote GigaSpaces tasks
Is it possible to specify a task-specific timeout when executing a remote task? All GigaSpace.async*** methods have such possibility, but GigaSpace.exec*** methods appears to be missing explicit...
View ArticleRecommended settings for Hibernate PhysicalConnectionHandlingMode
Hello, what is the recommended settings for PhysicalConnectionHandlingMode when using Hibernate data source? In older Hibernate versions there was a property "ConnectionReleaseMode", but it is...
View ArticleSession timeout for Web Management Console?
How can I change the default session timeout in Web UI that is started using `xap-webui.sh`?
View Articledocker xap-enterprise image
docker image for xap-enterprise doesnt have a running GSC in it. How can I start a GSC.
View ArticleUsing maven-xap plugin to deploy the pu on docker
I am unable to deploy the pu to docker instance - I followed the following example - https://github.com/Gigaspaces/fraud-detection-example The command is able to find LUS and connect to it but then...
View ArticleLooks like Enum not getting deserialized
I have implemented custom serialization as mentioned for embedded classes. I do not want to change the implementation as non-embedded as I think it should be resolvable...
View Articlean entry with the same index value already in space
UID of entry being persisted : 1328832648^42^2e9d4309-430d-4763-b962-022980a3ec63^0^0 Other UID : -1328832648^42^cb497c4e-08cf-4cdd-b646-b7ad7abfd441^0^0 IDs for above UIDs are...
View ArticleGigaspaces can't start when lookup hosts is set to an IPV6 address
I am having issues to set IPV6 with Gigaspaces, when setting up an ipv6 address I get the following errors: 2019-09-18 12:49:53,351 **ZK SEVERE** main [com.gigaspaces.zookeeper] - Current host...
View ArticleIs there an API interface for gs-agent.sh operations
I am trying to see if there is any API interface for gs-agent script. I would like to create several zoned gsa's through the API.
View Articlepass debug ports to GSCs
I need to start 4 GSCs and be able to remote debug. But when I start GSCs with following command : bin/gs.sh host run-agent --gsc=4, only one starts and other 3 do not because they can't bind to the...
View Articleam trying to deploy a simple processing unit but it is failing and geting the...
[gsm][3/20240] 2019-11-04 11:04:58,011 GSM WARNING [com.gigaspaces.grid.gsm] - Binding GSM to RMI Registry; Caused by: java.rmi.ServerException: RemoteException occurred in server thread; nested...
View ArticleFine-tuning TCP parameters for GigaSpaces
Hello, GigaSpaces documentation provides some recommendation for fine-tuning TCP parameters: https://docs.gigaspaces.com/admin/tuning-infrastructure.html According to RedHat documentation, changing...
View ArticleGigaSpaces operations in DistributedTask.reduce()
Hello, is it OK to execute operations against GigaSpaces in the method reduce() of the DistributedTask, i.e. when processing partial results returned from cluster members, or is it a bad idea from...
View ArticleIssue bringing up PUs in Linux boxes due to NIO exceptions.
We are facing an issue while upgrading our gigaspace setup from Solaris to Linux in production environment. The issue is happening while bringing up processing units. There are 8 processing units in...
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