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Posted to issues@ignite.apache.org by "Saikat Maitra (JIRA)" <ji...@apache.org> on 2015/12/13 16:17:46 UTC
[jira] [Commented] (IGNITE-2135) ClassNotFoundException for
CacheContinuousQueryExample
[ https://issues.apache.org/jira/browse/IGNITE-2135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15055011#comment-15055011 ]
Saikat Maitra commented on IGNITE-2135:
---------------------------------------
I am able to reproduce this issue and I think it is due to lack of enough memory in the system. If number of nodes started = number of GB of RAM this issue is reproducible.
Tested on a system with 4GB ram.
output from node 1
[20:20:31] Topology snapshot [ver=20, servers=4, clients=0, CPUs=4, heap=3.9GB]
output from node 2
[20:20:31] Topology snapshot [ver=20, servers=4, clients=0, CPUs=4, heap=3.9GB]
output from node 3
[20:20:31] Topology snapshot [ver=20, servers=4, clients=0, CPUs=4, heap=3.9GB]
To fix the issue added a try /catch for CacheException.
output from node 4
>>> Cache continuous query example started.
Failed to run continuous query example.
[20:37:32] Ignite node stopped OK [uptime=00:00:03:584]
> ClassNotFoundException for CacheContinuousQueryExample
> ------------------------------------------------------
>
> Key: IGNITE-2135
> URL: https://issues.apache.org/jira/browse/IGNITE-2135
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 1.5
> Reporter: Sergey Kozlov
> Priority: Critical
> Fix For: 1.6
>
>
> 1. Start 3 nodes with examples/config/example-ignite.xml
> 2. Run CacheContinuousQueryExample in IDEA
> 3. The example fails:
> {noformat}
> >>> Cache continuous query example started.
> [14:15:07] Ignite node stopped OK [uptime=00:00:00:898]
> Exception in thread "main" javax.cache.CacheException: class org.apache.ignite.IgniteCheckedException: Query execution failed: GridCacheQueryBean [qry=GridCacheQueryAdapter [type=SCAN, clsName=null, clause=null, filter=org.apache.ignite.examples.datagrid.CacheContinuousQueryExample$1@6b6b1935, part=null, incMeta=false, metrics=GridCacheQueryMetricsAdapter [minTime=0, maxTime=0, sumTime=0, avgTime=0.0, execs=0, completed=0, fails=0], pageSize=1024, timeout=0, keepAll=true, incBackups=false, dedup=false, prj=null, keepPortable=false, subjId=2908e088-371e-4528-9141-52efb5ef42d6, taskHash=0], rdc=null, trans=null]
> at org.apache.ignite.internal.processors.cache.GridCacheUtils.convertToCacheException(GridCacheUtils.java:1634)
> at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.next(GridCacheQueryFutureAdapter.java:181)
> at org.apache.ignite.internal.processors.cache.IgniteCacheProxy$5.onHasNext(IgniteCacheProxy.java:528)
> at org.apache.ignite.internal.util.GridCloseableIteratorAdapter.hasNextX(GridCloseableIteratorAdapter.java:53)
> at org.apache.ignite.internal.util.lang.GridIteratorAdapter.hasNext(GridIteratorAdapter.java:45)
> at org.apache.ignite.examples.datagrid.CacheContinuousQueryExample.main(CacheContinuousQueryExample.java:92)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
> Caused by: class org.apache.ignite.IgniteCheckedException: Query execution failed: GridCacheQueryBean [qry=GridCacheQueryAdapter [type=SCAN, clsName=null, clause=null, filter=org.apache.ignite.examples.datagrid.CacheContinuousQueryExample$1@6b6b1935, part=null, incMeta=false, metrics=GridCacheQueryMetricsAdapter [minTime=0, maxTime=0, sumTime=0, avgTime=0.0, execs=0, completed=0, fails=0], pageSize=1024, timeout=0, keepAll=true, incBackups=false, dedup=false, prj=null, keepPortable=false, subjId=2908e088-371e-4528-9141-52efb5ef42d6, taskHash=0], rdc=null, trans=null]
> at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.checkError(GridCacheQueryFutureAdapter.java:267)
> at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.internalIterator(GridCacheQueryFutureAdapter.java:325)
> at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.next(GridCacheQueryFutureAdapter.java:171)
> ... 9 more
> Caused by: class org.apache.ignite.IgniteCheckedException: Failed to execute query on node [query=GridCacheQueryBean [qry=GridCacheQueryAdapter [type=SCAN, clsName=null, clause=null, filter=org.apache.ignite.examples.datagrid.CacheContinuousQueryExample$1@6b6b1935, part=null, incMeta=false, metrics=GridCacheQueryMetricsAdapter [minTime=0, maxTime=0, sumTime=0, avgTime=0.0, execs=0, completed=0, fails=0], pageSize=1024, timeout=0, keepAll=true, incBackups=false, dedup=false, prj=null, keepPortable=false, subjId=2908e088-371e-4528-9141-52efb5ef42d6, taskHash=0], rdc=null, trans=null], nodeId=a17e9748-7771-441c-a594-122c598b7b8e]
> at org.apache.ignite.internal.processors.cache.query.GridCacheQueryFutureAdapter.onPage(GridCacheQueryFutureAdapter.java:390)
> at org.apache.ignite.internal.processors.cache.query.GridCacheDistributedQueryManager.processQueryResponse(GridCacheDistributedQueryManager.java:395)
> at org.apache.ignite.internal.processors.cache.query.GridCacheDistributedQueryManager.access$000(GridCacheDistributedQueryManager.java:60)
> at org.apache.ignite.internal.processors.cache.query.GridCacheDistributedQueryManager$1.apply(GridCacheDistributedQueryManager.java:90)
> at org.apache.ignite.internal.processors.cache.query.GridCacheDistributedQueryManager$1.apply(GridCacheDistributedQueryManager.java:88)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:582)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:280)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$300(GridCacheIoManager.java:80)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager$OrderedMessageListener.onMessage(GridCacheIoManager.java:1085)
> at org.apache.ignite.internal.managers.communication.GridIoManager$GridCommunicationMessageSet.unwind(GridIoManager.java:2231)
> at org.apache.ignite.internal.managers.communication.GridIoManager.unwindMessageSet(GridIoManager.java:1000)
> at org.apache.ignite.internal.managers.communication.GridIoManager.access$1800(GridIoManager.java:103)
> at org.apache.ignite.internal.managers.communication.GridIoManager$6.run(GridIoManager.java:969)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: class org.apache.ignite.IgniteCheckedException: org.apache.ignite.examples.datagrid.CacheContinuousQueryExample$1
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.unmarshall(GridCacheIoManager.java:1044)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:275)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:204)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$000(GridCacheIoManager.java:80)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:163)
> at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:819)
> at org.apache.ignite.internal.managers.communication.GridIoManager.access$1600(GridIoManager.java:103)
> at org.apache.ignite.internal.managers.communication.GridIoManager$5.run(GridIoManager.java:782)
> ... 3 more
> Caused by: class org.apache.ignite.binary.BinaryInvalidTypeException: org.apache.ignite.examples.datagrid.CacheContinuousQueryExample$1
> at org.apache.ignite.internal.portable.PortableContext.descriptorForTypeId(PortableContext.java:467)
> at org.apache.ignite.internal.portable.PortableContext.descriptorForTypeId(PortableContext.java:464)
> at org.apache.ignite.internal.portable.BinaryReaderExImpl.deserialize(BinaryReaderExImpl.java:1443)
> at org.apache.ignite.internal.portable.GridPortableMarshaller.deserialize(GridPortableMarshaller.java:267)
> at org.apache.ignite.internal.portable.BinaryMarshaller.unmarshal(BinaryMarshaller.java:112)
> at org.apache.ignite.internal.processors.cache.query.GridCacheQueryRequest.finishUnmarshal(GridCacheQueryRequest.java:321)
> at org.apache.ignite.internal.processors.cache.GridCacheIoManager.unmarshall(GridCacheIoManager.java:1038)
> ... 10 more
> Caused by: java.lang.ClassNotFoundException: org.apache.ignite.examples.datagrid.CacheContinuousQueryExample$1
> at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:278)
> at org.apache.ignite.internal.util.IgniteUtils.forName(IgniteUtils.java:8172)
> at org.apache.ignite.internal.MarshallerContextAdapter.getClass(MarshallerContextAdapter.java:185)
> at org.apache.ignite.internal.portable.PortableContext.descriptorForTypeId(PortableContext.java:458)
> ... 16 more
> {noformat}
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