Hi Guys,
We have graylog2 environment consisting of 2 servers and 2 radio nodes. I
see the following errors, when I try to install the slack alarm call back
plugin:
2014-11-20T10:13:02.358Z INFO [ConsumerFetcherManager]
[ConsumerFetcherManager-1416478381624] Added fetcher for partitions
ArrayBuffer([[graylog2-radio-messages,0], initOffset 622327451 to broker
id:2,host:2.graylog2.platform28.com,port:9092] ,
[[graylog2-radio-messages,1], initOffset 601126655 to broker
id:1,host:1.graylog2.platform28.com,port:9092] )
2014-11-20T10:13:02.363Z INFO [ConsumerFetcherThread]
[ConsumerFetcherThread-graylog2_1.graylog2.platform28.com-1416478381550-b8699532-0-1],
Starting
2014-11-20T10:13:02.496Z ERROR [BuildContext] builder:
{
if (!$3 && $1.trySkipNil()) {
return null;
}
org.graylog2.plugin.RadioMessage _$$_t;
if ($2 == null) {
_$$_t = new org.graylog2.plugin.RadioMessage();
} else {
_$$_t = (org.graylog2.plugin.RadioMessage) $2;
}
$1.readArrayBegin();
if ($1.trySkipNil()) { } else {
_$$_t.strings = (java.util.Map) this.templates[0].read($1,
_$$_t.strings);
}
if ($1.trySkipNil()) { } else {
_$$_t.longs = (java.util.Map) this.templates[1].read($1, _$$_t.longs);
}
if ($1.trySkipNil()) { } else {
_$$_t.doubles = (java.util.Map) this.templates[2].read($1,
_$$_t.doubles);
}
_$$_t.timestamp = $1.readLong();
$1.readArrayEnd();
return _$$_t;
}
2014-11-20T10:13:02.497Z ERROR [KafkaInput] Error while processing Kafka
radio message
org.msgpack.MessageTypeException:
org.msgpack.template.builder.TemplateBuildException: Cannot compile:
{
if (!$3 && $1.trySkipNil()) {
return null;
}
org.graylog2.plugin.RadioMessage _$$_t;
if ($2 == null) {
_$$_t = new org.graylog2.plugin.RadioMessage();
} else {
_$$_t = (org.graylog2.plugin.RadioMessage) $2;
}
$1.readArrayBegin();
if ($1.trySkipNil()) { } else {
_$$_t.strings = (java.util.Map) this.templates[0].read($1,
_$$_t.strings);
}
if ($1.trySkipNil()) { } else {
_$$_t.longs = (java.util.Map) this.templates[1].read($1, _$$_t.longs);
}
if ($1.trySkipNil()) { } else {
_$$_t.doubles = (java.util.Map) this.templates[2].read($1,
_$$_t.doubles);
}
_$$_t.timestamp = $1.readLong();
$1.readArrayEnd();
return _$$_t;
}
at
org.msgpack.template.TemplateRegistry.buildAndRegister(TemplateRegistry.java:575)
at
org.msgpack.template.TemplateRegistry.lookupAfterBuilding(TemplateRegistry.java:472)
at org.msgpack.template.TemplateRegistry.lookup(TemplateRegistry.java:251)
at org.msgpack.MessagePack.read(MessagePack.java:370)
at org.graylog2.inputs.kafka.KafkaInput$2.decodeMessage(KafkaInput.java:235)
at org.graylog2.inputs.kafka.KafkaInput$2.run(KafkaInput.java:191)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
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: org.msgpack.template.builder.TemplateBuildException: Cannot
compile:
{
if (!$3 && $1.trySkipNil()) {
return null;
}
org.graylog2.plugin.RadioMessage _$$_t;
if ($2 == null) {
_$$_t = new org.graylog2.plugin.RadioMessage();
} else {
_$$_t = (org.graylog2.plugin.RadioMessage) $2;
}
$1.readArrayBegin();
if ($1.trySkipNil()) { } else {
_$$_t.strings = (java.util.Map) this.templates[0].read($1,
_$$_t.strings);
}
if ($1.trySkipNil()) { } else {
_$$_t.longs = (java.util.Map) this.templates[1].read($1, _$$_t.longs);
}
if ($1.trySkipNil()) { } else {
_$$_t.doubles = (java.util.Map) this.templates[2].read($1,
_$$_t.doubles);
}
_$$_t.timestamp = $1.readLong();
$1.readArrayEnd();
return _$$_t;
}
at org.msgpack.template.builder.BuildContext.build(BuildContext.java:73)
at
org.msgpack.template.builder.DefaultBuildContext.buildTemplate(DefaultBuildContext.java:56)
at
org.msgpack.template.builder.JavassistTemplateBuilder.buildTemplate(JavassistTemplateBuilder.java:116)
at
org.msgpack.template.builder.AbstractTemplateBuilder.buildTemplate(AbstractTemplateBuilder.java:61)
at
org.msgpack.template.TemplateRegistry.buildAndRegister(TemplateRegistry.java:562)
... 10 more
Caused by: javassist.CannotCompileException: by java.lang.LinkageError:
loader (instance of sun/misc/Launcher$AppClassLoader): attempted
duplicate class definition for name:
"org/graylog2/plugin/RadioMessage_$$_Template_208205053_0"
at javassist.ClassPool.toClass(ClassPool.java:1099)
at javassist.CtClass.toClass(CtClass.java:1265)
at
org.msgpack.template.builder.BuildContext.createClass(BuildContext.java:154)
at org.msgpack.template.builder.BuildContext.build(BuildContext.java:68)
... 14 more
Caused by: java.lang.LinkageError: loader (instance of
sun/misc/Launcher$AppClassLoader): attempted duplicate class definition
for name: "org/graylog2/plugin/RadioMessage_$$_Template_208205053_0"
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at javassist.ClassPool.toClass2(ClassPool.java:1112)
at javassist.ClassPool.toClass(ClassPool.java:1093)
... 17 more
2014-11-20T10:13:47.240Z INFO [AbstractValidatingSessionManager] Enabling
session validation scheduler...
2014-11-20T10:13:47.243Z INFO [AbstractValidatingSessionManager] Enabling
session validation scheduler...
Let me know if you need anything else on this.
Thanks,
Seby.
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