java.lang.IllegalStateException: Cache has been stopped

classic Classic list List threaded Threaded
8 messages Options
ght230 ght230
Reply | Threaded
Open this post in threaded view
|

java.lang.IllegalStateException: Cache has been stopped

Hi everyone:
I ran more than 30 Ignite instances in 5 physical machines and following are my cache configure:

CacheCfg.setCacheMode(CacheMode.LOCAL);
CacheCfg.setOffHeapMaxMemory(0);
CacheCfg.setSwapEnabled(false);
CacheCfg.setReadFromBackup(false);
CacheCfg.setBackups(0);

After I ran ignite for a long time(more than 20 hours), there was a Exception accured.
Anyone knows what is the reason, below is the Exception Stack:
Caused by: java.lang.IllegalStateException: Cache has been stopped: TEST_Cache
        at org.apache.ignite.internal.processors.cache.GridCacheGateway.checkState(GridCacheGateway.java:85) ~[ignite-core-1.4.1.jar:1.4.1]
        at org.apache.ignite.internal.processors.cache.GridCacheGateway.enter(GridCacheGateway.java:174) ~[ignite-core-1.4.1.jar:1.4.1]
        at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.onEnter(IgniteCacheProxy.java:1826) ~[ignite-core-1.4.1.jar:1.4.1]
        at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.get(IgniteCacheProxy.java:794) ~[ignite-core-1.4.1.jar:1.4.1]
vkulichenko vkulichenko
Reply | Threaded
Open this post in threaded view
|

Re: java.lang.IllegalStateException: Cache has been stopped

Hi,

Are you doing cache.get from a client node? If so, is it possible that it was disconnected from topology and then reconnected back? There are scenarios when you can get this exception after this happens [1].

I would start with checking if there are any exceptions and/or warnings in the logs.

[1] https://issues.apache.org/jira/browse/IGNITE-2766

-Val
ght230 ght230
Reply | Threaded
Open this post in threaded view
|

Re: java.lang.IllegalStateException: Cache has been stopped

No, I only do cache.get from the same server node.
vkulichenko vkulichenko
Reply | Threaded
Open this post in threaded view
|

Re: java.lang.IllegalStateException: Cache has been stopped

In reply to this post by ght230
Anyway, I would check the logs. Are there any errors? Did the topology change? Was the node stopped?

If you upload your log files somewhere, I will take a look.

-Val
ght230 ght230
Reply | Threaded
Open this post in threaded view
|

Re: java.lang.IllegalStateException: Cache has been stopped

following is the detailed log, thank you for help me to check it.

2016-03-04 20:39:26 STDIO [ERROR] Mar 04, 2016 8:39:26 PM org.apache.ignite.logger.java.JavaLogger error
SEVERE: Failed to send local partition map to node [node=TcpDiscoveryNode [id=6701f10e-8319-47ac-99b2-3521cfaf91ca, addrs=[127.0.0.1, 192.168.70.19, 192.168.100.19, 192.168.200.19, 192.168.210.19], sockAddrs=[HDD019/192.168.70.19:47500, /127.0.0.1:47500, /192.168.200.19:47500, /192.168.70.19:47500, /192.168.100.19:47500, /192.168.100.19:47500, /192.168.210.19:47500, /192.168.200.19:47500, /192.168.210.19:47500], discPort=47500, order=75, intOrder=39, lastExchangeTime=1457092565397, loc=false, ver=1.4.1#20150925-sha1:f051e49f, isClient=false], exchId=null]
class org.apache.ignite.IgniteCheckedException: Failed to send message (node may have left the grid or TCP connection cannot be established due to firewall issues) [node=TcpDiscoveryNode [id=6701f10e-8319-47ac-99b2-3521cfaf91ca, addrs=[127.0.0.1, 192.168.70.19, 192.168.100.19, 192.168.200.19, 192.168.210.19], sockAddrs=[HDD019/192.168.70.19:47500, /127.0.0.1:47500, /192.168.200.19:47500, /192.168.70.19:47500, /192.168.100.19:47500, /192.168.100.19:47500, /192.168.210.19:47500, /192.168.200.19:47500, /192.168.210.19:47500], discPort=47500, order=75, intOrder=39, lastExchangeTime=1457092565397, loc=false, ver=1.4.1#20150925-sha1:f051e49f, isClient=false], topic=TOPIC_CACHE, msg=GridDhtPartitionsSingleMessage [parts={-2100569601=GridDhtPartitionMap [nodeId=6704f7fd-a285-401c-8563-1c704b8f0b08, updateSeq=996, moving=0, size=100], 689859866=GridDhtPartitionMap [nodeId=6704f7fd-a285-401c-8563-1c704b8f0b08, updateSeq=928, moving=0, size=28], 1325947219=GridDhtPartitionMap [nodeId=6704f7fd-a285-401c-8563-1c704b8f0b08, updateSeq=918, moving=0, size=20]}, client=false, super=GridDhtPartitionsAbstractMessage [exchId=null, lastVer=GridCacheVersion [topVer=68560288, nodeOrderDrId=115, globalTime=1457095166517, order=1457168152279], super=GridCacheMessage [msgId=369, depInfo=null, err=null, skipPrepare=false]]], policy=2]
        at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1071)
        at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1214)
        at org.apache.ignite.internal.processors.cache.GridCacheIoManager.sendNoRetry(GridCacheIoManager.java:873)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.sendLocalPartitions(GridCachePartitionExchangeManager.java:760)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.refreshPartitions(GridCachePartitionExchangeManager.java:671)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.refreshPartitions(GridCachePartitionExchangeManager.java:690)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.access$1800(GridCachePartitionExchangeManager.java:95)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:1152)
        at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
        at java.lang.Thread.run(Thread.java:745)
Caused by: class org.apache.ignite.spi.IgniteSpiException: Failed to send message to remote node: TcpDiscoveryNode [id=6701f10e-8319-47ac-99b2-3521cfaf91ca, addrs=[127.0.0.1, 192.168.70.19, 192.168.100.19, 192.168.200.19, 192.168.210.19], sockAddrs=[HDD019/192.168.70.19:47500, /127.0.0.1:47500, /192.168.200.19:47500, /192.168.70.19:47500, /192.168.100.19:47500, /192.168.100.19:47500, /192.168.210.19:47500, /192.168.200.19:47500, /192.168.210.19:47500], discPort=47500, order=75, intOrder=39, lastExchangeTime=1457092565397, loc=false, ver=1.4.1#20150925-sha1:f051e49f, isClient=false]
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:1940)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage(TcpCommunicationSpi.java:1880)
        at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1066)
        ... 9 more
Caused by: class org.apache.ignite.IgniteCheckedException: Failed to connect to node (is node still alive?). Make sure that each GridComputeTask and GridCacheTransaction has a timeout set in order to prevent parties from waiting forever in case of network issues [nodeId=6701f10e-8319-47ac-99b2-3521cfaf91ca, addrs=[HDD019/192.168.70.19:47100, /192.168.200.19:47100, /192.168.100.19:47100, /192.168.210.19:47100, /127.0.0.1:47100]]
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2421)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createNioClient(TcpCommunicationSpi.java:2074)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.reserveClient(TcpCommunicationSpi.java:1978)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.access$4500(TcpCommunicationSpi.java:234)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi$CommunicationWorker.processRecovery(TcpCommunicationSpi.java:3122)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi$CommunicationWorker.body(TcpCommunicationSpi.java:2995)
        at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: HDD019/192.168.70.19:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 6 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Failed to read remote node recovery handshake (connection closed).
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2634)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 6 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: /192.168.200.19:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 6 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Failed to read remote node recovery handshake (connection closed).
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2634)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 6 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: /192.168.100.19:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 6 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Failed to read remote node recovery handshake (connection closed).
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2634)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 6 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: /192.168.210.19:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 6 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Failed to read remote node recovery handshake (connection closed).
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2634)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 6 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: /127.0.0.1:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 6 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Remote node ID is not as expected [expected=6701f10e-8319-47ac-99b2-3521cfaf91ca, rcvd=6704f7fd-a285-401c-8563-1c704b8f0b08]
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2539)
                at org.apache.ignite.spi.communication.tcp.Tcp
2016-03-04 20:39:26 STDIO [ERROR] CommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 6 more
2016-03-04 20:39:51 STDIO [ERROR] Mar 04, 2016 8:39:51 PM org.apache.ignite.logger.java.JavaLogger error
SEVERE: Failed to send local partition map to node [node=TcpDiscoveryNode [id=6701f10e-8319-47ac-99b2-3521cfaf91ca, addrs=[127.0.0.1, 192.168.70.19, 192.168.100.19, 192.168.200.19, 192.168.210.19], sockAddrs=[HDD019/192.168.70.19:47500, /127.0.0.1:47500, /192.168.200.19:47500, /192.168.70.19:47500, /192.168.100.19:47500, /192.168.100.19:47500, /192.168.210.19:47500, /192.168.200.19:47500, /192.168.210.19:47500], discPort=47500, order=75, intOrder=39, lastExchangeTime=1457092565397, loc=false, ver=1.4.1#20150925-sha1:f051e49f, isClient=false], exchId=null]
class org.apache.ignite.IgniteCheckedException: Failed to send message (node may have left the grid or TCP connection cannot be established due to firewall issues) [node=TcpDiscoveryNode [id=6701f10e-8319-47ac-99b2-3521cfaf91ca, addrs=[127.0.0.1, 192.168.70.19, 192.168.100.19, 192.168.200.19, 192.168.210.19], sockAddrs=[HDD019/192.168.70.19:47500, /127.0.0.1:47500, /192.168.200.19:47500, /192.168.70.19:47500, /192.168.100.19:47500, /192.168.100.19:47500, /192.168.210.19:47500, /192.168.200.19:47500, /192.168.210.19:47500], discPort=47500, order=75, intOrder=39, lastExchangeTime=1457092565397, loc=false, ver=1.4.1#20150925-sha1:f051e49f, isClient=false], topic=TOPIC_CACHE, msg=GridDhtPartitionsSingleMessage [parts={-2100569601=GridDhtPartitionMap [nodeId=6704f7fd-a285-401c-8563-1c704b8f0b08, updateSeq=996, moving=0, size=100], 689859866=GridDhtPartitionMap [nodeId=6704f7fd-a285-401c-8563-1c704b8f0b08, updateSeq=928, moving=0, size=28], 1325947219=GridDhtPartitionMap [nodeId=6704f7fd-a285-401c-8563-1c704b8f0b08, updateSeq=918, moving=0, size=20]}, client=false, super=GridDhtPartitionsAbstractMessage [exchId=null, lastVer=GridCacheVersion [topVer=68560288, nodeOrderDrId=115, globalTime=1457095191445, order=1457168166103], super=GridCacheMessage [msgId=370, depInfo=null, err=null, skipPrepare=false]]], policy=2]
        at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1071)
        at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1214)
        at org.apache.ignite.internal.processors.cache.GridCacheIoManager.sendNoRetry(GridCacheIoManager.java:873)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.sendLocalPartitions(GridCachePartitionExchangeManager.java:760)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.refreshPartitions(GridCachePartitionExchangeManager.java:671)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.refreshPartitions(GridCachePartitionExchangeManager.java:690)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager.access$1800(GridCachePartitionExchangeManager.java:95)
        at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:1152)
        at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
        at java.lang.Thread.run(Thread.java:745)
Caused by: class org.apache.ignite.spi.IgniteSpiException: Failed to send message to remote node: TcpDiscoveryNode [id=6701f10e-8319-47ac-99b2-3521cfaf91ca, addrs=[127.0.0.1, 192.168.70.19, 192.168.100.19, 192.168.200.19, 192.168.210.19], sockAddrs=[HDD019/192.168.70.19:47500, /127.0.0.1:47500, /192.168.200.19:47500, /192.168.70.19:47500, /192.168.100.19:47500, /192.168.100.19:47500, /192.168.210.19:47500, /192.168.200.19:47500, /192.168.210.19:47500], discPort=47500, order=75, intOrder=39, lastExchangeTime=1457092565397, loc=false, ver=1.4.1#20150925-sha1:f051e49f, isClient=false]
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:1940)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage(TcpCommunicationSpi.java:1880)
        at org.apache.ignite.internal.managers.communication.GridIoManager.send(GridIoManager.java:1066)
        ... 9 more
Caused by: class org.apache.ignite.IgniteCheckedException: Failed to connect to node (is node still alive?). Make sure that each GridComputeTask and GridCacheTransaction has a timeout set in order to prevent parties from waiting forever in case of network issues [nodeId=6701f10e-8319-47ac-99b2-3521cfaf91ca, addrs=[HDD019/192.168.70.19:47100, /192.168.200.19:47100, /192.168.100.19:47100, /192.168.210.19:47100, /127.0.0.1:47100]]
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2421)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createNioClient(TcpCommunicationSpi.java:2074)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.reserveClient(TcpCommunicationSpi.java:1978)
        at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:1914)
        ... 11 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: HDD019/192.168.70.19:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 14 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Failed to read remote node recovery handshake (connection closed).
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2634)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 14 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: /192.168.200.19:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 14 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Failed to read remote node recovery handshake (connection closed).
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2634)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 14 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: /192.168.100.19:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 14 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Failed to read remote node recovery handshake (connection closed).
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2634)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 14 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: /192.168.210.19:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 14 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Failed to read remote node recovery handshake (connection closed).
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2634)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 14 more
        Suppressed: class org.apache.ignite.IgniteCheckedException: Failed to connect to address: /127.0.0.1:47100
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2426)
                ... 14 more
        Caused by: class org.apache.ignite.IgniteCheckedException: Remote node ID is not as expected [expected=6701f10e-8319-47ac-99b2-3521cfaf91ca, rcvd=6704f7fd-a285-401c-8563-1c704b8f0b08]
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.safeHandshake(TcpCommunicationSpi.java:2539)
                at org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:2293)
                ... 14 more
2016-03-04 20:39:52 b.s.util [ERROR] Async loop died!
java.lang.RuntimeException: java.lang.IllegalStateException: Cache has been stopped: PROD_BROAD_BAND_ALL_Cache
Caused by: java.lang.IllegalStateException: Cache has been stopped: PROD_BROAD_BAND_ALL_Cache
        at org.apache.ignite.internal.processors.cache.GridCacheGateway.checkState(GridCacheGateway.java:85) ~[ignite-core-1.4.1.jar:1.4.1]
        at org.apache.ignite.internal.processors.cache.GridCacheGateway.enter(GridCacheGateway.java:174) ~[ignite-core-1.4.1.jar:1.4.1]
        at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.onEnter(IgniteCacheProxy.java:1826) ~[ignite-core-1.4.1.jar:1.4.1]
        at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.get(IgniteCacheProxy.java:794) ~[ignite-core-1.4.1.jar:1.4.1]
vkulichenko vkulichenko
Reply | Threaded
Open this post in threaded view
|

Re: java.lang.IllegalStateException: Cache has been stopped

What does the line below mean? It's not from Ignite and I believe it's produced by your code. Could this thread close the cache?

2016-03-04 20:39:52 b.s.util [ERROR] Async loop died!

Regarding other exceptions, it looks like some node(s) stopped for some reason, but it's hard to say anything with this short snippet. What happened on other nodes?

-Val
ght230 ght230
Reply | Threaded
Open this post in threaded view
|

Re: java.lang.IllegalStateException: Cache has been stopped

I changed the cache variable declarations in the class from "private static IgniteCache<String, Integer>" to "private IgniteCache<String, Integer>" last friday, it worked!

It had been worked more than 2 day and nothing abnormal.

We can not declare the cache variable as "static"?
Vladimir Ozerov Vladimir Ozerov
Reply | Threaded
Open this post in threaded view
|

Re: java.lang.IllegalStateException: Cache has been stopped

Hi,

Cache is stateful object and has the same lifecycle as Ignite instance. That is, when Ignite node is stopped you cannot use cache any more. There is nothing wrong with static keyword as long as you know that parent Ignite node will be alive throughout the whole life of the process. 

Probably you stop Ignite instance at some point leaving static variable in inconsistent state.

Vladimir.

On Mon, Mar 14, 2016 at 4:23 AM, ght230 <[hidden email]> wrote:
I changed the cache variable declarations in the class from "private static
IgniteCache<String, Integer>" to "private IgniteCache<String, Integer>" last
friday, it worked!

It had been worked more than 2 day and nothing abnormal.

We can not declare the cache variable as "static"?



--
View this message in context: http://apache-ignite-users.70518.x6.nabble.com/java-lang-IllegalStateException-Cache-has-been-stopped-tp3389p3478.html
Sent from the Apache Ignite Users mailing list archive at Nabble.com.