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Posted to issues@geode.apache.org by "Edgaras (Jira)" <ji...@apache.org> on 2019/10/29 08:26:00 UTC
[jira] [Updated] (GEODE-7371) Listener overwriting class instances
[ https://issues.apache.org/jira/browse/GEODE-7371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Edgaras updated GEODE-7371:
---------------------------
Description:
I am having a similar issue to this:
https://issues.apache.org/jira/browse/GEODE-6152
I have a listener and using this method to capture the object:
{quote}public override void AfterCreate(EntryEvent<TKey, TVal> ev)
{quote}
Then I create an new object and manualy fill it in:
DealValues dv = new DealValues();
{quote}DealValues dv = new DealValues();
IPdxInstance pdx = (IPdxInstance)ev.NewValue;
dv.DealNo = (int)pdx.GetField("DealNo");
...
{quote}
After that, I instanciate a new class and pass in the dv object
{quote}new MakeDeal(dv);
{quote}
Inside MakeDeal, there are new sets of listeners created. Once everything is processed it stops listening and everything stops on that instance.
The problem:
The properties of 1st new MakeDeal are being overwriten by the 2nd object being droped and picked up at the top AfterCreate(EntryEvent<TKey, TVal> ev), which also does a new MakeDeal.
Things I tried:
setting cache copy-on-read="true"
_cache.CreateRegionFactory(RegionShortcut.PROXY); and CACHING_PROXY
Also am using v1.10.0 apache geode server and apachie geode native client in Windows.
on v.1.9 I tried multithreading and creating tasks, but that throws all sorts of memory errors inside listeners.
I just cant seperate these instances somehow.
And ofcourse, nothing is static in those instances. Help!
was:
I am having a similar issue to this:
https://issues.apache.org/jira/browse/GEODE-6152?focusedCommentId=16710918&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16710918
I have a listener and using this method to capture the object:
{quote}public override void AfterCreate(EntryEvent<TKey, TVal> ev)
{quote}
Then I create an new object and manualy fill it in:
DealValues dv = new DealValues();
{quote}DealValues dv = new DealValues();
IPdxInstance pdx = (IPdxInstance)ev.NewValue;
dv.DealNo = (int)pdx.GetField("DealNo");
...
{quote}
After that, I instanciate a new class and pass in the dv object
{quote}new MakeDeal(dv);
{quote}
Inside MakeDeal, there are new sets of listeners created. Once everything is processed it stops listening and everything stops on that instance.
The problem:
The properties of 1st new MakeDeal are being overwriten by the 2nd object being droped and picked up at the top AfterCreate(EntryEvent<TKey, TVal> ev), which also does a new MakeDeal.
Things I tried:
setting cache copy-on-read="true"
_cache.CreateRegionFactory(RegionShortcut.PROXY); and CACHING_PROXY
Also am using v1.10.0 apache geode server and apachie geode native client in Windows.
on v.1.9 I tried multithreading and creating tasks, but that throws all sorts of memory errors inside listeners.
I just cant seperate these instances somehow.
And ofcourse, nothing is static in those instances. Help!
> Listener overwriting class instances
> ------------------------------------
>
> Key: GEODE-7371
> URL: https://issues.apache.org/jira/browse/GEODE-7371
> Project: Geode
> Issue Type: Bug
> Reporter: Edgaras
> Priority: Major
> Fix For: 1.10.0
>
>
> I am having a similar issue to this:
> https://issues.apache.org/jira/browse/GEODE-6152
> I have a listener and using this method to capture the object:
> {quote}public override void AfterCreate(EntryEvent<TKey, TVal> ev)
> {quote}
>
> Then I create an new object and manualy fill it in:
> DealValues dv = new DealValues();
> {quote}DealValues dv = new DealValues();
> IPdxInstance pdx = (IPdxInstance)ev.NewValue;
> dv.DealNo = (int)pdx.GetField("DealNo");
> ...
> {quote}
>
> After that, I instanciate a new class and pass in the dv object
> {quote}new MakeDeal(dv);
> {quote}
>
> Inside MakeDeal, there are new sets of listeners created. Once everything is processed it stops listening and everything stops on that instance.
>
> The problem:
> The properties of 1st new MakeDeal are being overwriten by the 2nd object being droped and picked up at the top AfterCreate(EntryEvent<TKey, TVal> ev), which also does a new MakeDeal.
> Things I tried:
> setting cache copy-on-read="true"
> _cache.CreateRegionFactory(RegionShortcut.PROXY); and CACHING_PROXY
> Also am using v1.10.0 apache geode server and apachie geode native client in Windows.
>
> on v.1.9 I tried multithreading and creating tasks, but that throws all sorts of memory errors inside listeners.
> I just cant seperate these instances somehow.
> And ofcourse, nothing is static in those instances. Help!
>
>
>
>
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