Nicholas Dzwill created IGNITE-1493:
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Summary: Fatal exception is thrown during queue instantiation when
using Ignite with an HP-UX machine.
Key: IGNITE-1493
URL: https://issues.apache.org/jira/browse/IGNITE-1493
Project: Ignite
Issue Type: Bug
Components: data structures
Environment: * HP-UX B.11.31 IA64W machine
* JRE version: Java(TM) SE Runtime Environment (7.0) (build
1.7.0.14-jinteg_2015_08_07_03_06-b00)
* Java VM: Java HotSpot(TM) Server VM (24.85-b05-jre1.7.0.14-rc1 mixed mode
hp-ux-ia64 )
Reporter: Nicholas Dzwill
Priority: Blocker
A fatal exception is thrown during queue instantiation when using an HP-UX
B.11.31 IA64W machine.
The environment is as follows:
*JRE version: Java(TM) SE Runtime Environment (7.0) (build
1.7.0.14-jinteg_2015_08_07_03_06-b00)
*Java VM: Java HotSpot(TM) Server VM (24.85-b05-jre1.7.0.14-rc1 mixed mode
hp-ux-ia64 )
The error logged is as follows:
*Current thread (01ab2800): JavaThread "main" [_thread_in_vm, id=23,
lwp_id=3525570, stack(4e501000,4e601000)]
*siginfo:si_signo=SIGBUS: si_errno=0, si_code=1 (BUS_ADRALN), si_addr=5e038d15
The exception above means there is an "invalid address alignment" (writing to
an odd memory location) when calling the following method:
*Class: org.apache.ignite.marshaller.optimized.OptimizedObjectOutputStream
*Method:
{code:title=Bar.java|borderStyle=solid}
/** {@inheritDoc} */
@Override public void writeInt(int v) throws IOException {
requestFreeSize(4);
UNSAFE.putInt(bytes, byteArrOff + off, v); // byteArrOff + off = 17
when this exception is thrown
onWrite(4);
}
{code}
Basic setup - Ignite is configured with spring and pushed to the constructor of
a class. That class uses this instance of Ignite to instantiate an IgniteQueue
as follows:
{code:title=Bar.java|borderStyle=solid}
CollectionConfiguration configuration = new CollectionConfiguration();
configuration.setCollocated(true);
IgniteQueue<String> queue = ignite.queue("queue", 0, configuration);
{code}
Partial stack:
*Instantiating the queue calls:
**org.apache.ignite.internal.processors.datastructures.DataStructuresProcessor.compatibleConfiguration()
*Which in turn calls:
**org.apache.ignite.internal.processors.cache.GridCacheAdapter.invoke()
*Leading to the fatal error when calling:
**org.apache.ignite.marshaller.optimized.OptimizedObjectOutputStream.writeInt()
The error log has been attached with the stack trace of the error. The server
log is also attached. We are running Ignite in a variety of environments and
this issue only appears to exist in this specific environment and is
consistently hit in the same place with no apparent work-around.
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