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Messages posted by: davida  XML
Profile for davida -> Messages posted by davida [2]
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Hi All,

One of our ehCache instances has started giving the following error on startup:


Error message: Problem starting listener for RMICachePeer //192.168.7.142:40001/SSOSettingsCache. In
itial cause was RemoteException occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
java.net.MalformedURLException: no protocol: -


It looks like the protocol is being omitted?

We are using the same configuration file as on other servers and everything is OK.

I have attached the configuration file.


This is ehcache 2.6.0 on Java 6

Thanks,
dave
Hey all,

We upgraded 8 production servers to JVM 1.6.0_45 last night and 6 are seeing sizeOf operator (intermittently) taking a lot longer to run, to the point that all available threads are being consumed.


Are there any known issues with sizeOf and later Java 6 JVMs?

Here is a stack trace

java.lang.reflect.Array.get(Array.java??)[Native Method]
net.sf.ehcache.pool.sizeof.ObjectGraphWalker.walk(ObjectGraphWalker.java:157)
net.sf.ehcache.pool.sizeof.SizeOf.deepSizeOf(SizeOf.java:73)
net.sf.ehcache.pool.impl.DefaultSizeOfEngine.sizeOf(DefaultSizeOfEngine.java:173)
net.sf.ehcache.pool.impl.AbstractPoolAccessor.add(AbstractPoolAccessor.java:63)
net.sf.ehcache.store.MemoryStore.put(MemoryStore.java:255)
net.sf.ehcache.store.FrontEndCacheTier.put(FrontEndCacheTier.java:261)
net.sf.ehcache.Cache.putInternal(Cache.java:1459)
net.sf.ehcache.Cache.put(Cache.java:1387)
net.sf.ehcache.Cache.put(Cache.java:1352)
sun.reflect.GeneratedMethodAccessor132.invoke(null??)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
coldfusion.runtime.StructBean.invoke(StructBean.java:508)
coldfusion.runtime.CfJspPage._invoke(CfJspPage.java:2393)


---
Here are the console startup messages
onApplicationStart
06/03/2014 1:13:40 PM net.sf.ehcache.pool.sizeof.filter.AnnotationSizeOfFilter <
clinit>
INFO: Using regular expression provided through VM argument net.sf.ehcache.pool.
sizeof.ignore.pattern for IgnoreSizeOf annotation : ^.*cache\..*IgnoreSizeOf$
06/03/2014 1:13:40 PM net.sf.ehcache.pool.impl.DefaultSizeOfEngine getUserFilter

INFO: Using user supplied filter @ file:/D:/jo3/java_ehCacheOpenSource/sizeOfExc
lusions.config
06/03/2014 1:13:40 PM net.sf.ehcache.pool.sizeof.AgentLoader$1 run
INFO: Located valid 'tools.jar' at 'C:\Program Files\Java\jdk1.6.0_45\jre\..\lib
\tools.jar'
06/03/2014 1:13:40 PM net.sf.ehcache.pool.sizeof.JvmInformation <clinit>
INFO: Detected JVM data model settings of: 64-Bit HotSpot JVM with Compressed OO
Ps
06/03/2014 1:13:40 PM net.sf.ehcache.pool.sizeof.AgentLoader getAgentFile
INFO: Extracted agent jar to temporary file C:\Users\ADMINI~1\AppData\Local\Temp
\5\ehcache-sizeof-agent509347844262844063.jar
06/03/2014 1:13:40 PM net.sf.ehcache.pool.sizeof.AgentLoader loadAgent
INFO: Trying to load agent @ C:\Users\ADMINI~1\AppData\Local\Temp\5\ehcache-size
of-agent509347844262844063.jar
06/03/2014 1:13:40 PM net.sf.ehcache.pool.impl.DefaultSizeOfEngine <init>
INFO: using Agent sizeof engine
06/03/2014 1:13:40 PM net.sf.ehcache.pool.impl.DefaultSizeOfEngine <init>
INFO: using Agent sizeof engine
06/03/2014 1:13:40 PM net.sf.ehcache.pool.impl.DefaultSizeOfEngine <init>
INFO: using Agent sizeof engine


----
Here is our custom exclusion file.
coldfusion.runtime.NeoPageContext
coldfusion.runtime.CfJspPage
coldfusion.monitor.memory.MemoryTrackable
coldfusion.monitor.sql.QueryStat
coldfusion.monitor.memory.MemoryTrackerProxy
javax.servlet.ServletContext


Cheers,

Dave

 
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