Re: [CSV] Record Separator query

[Tim Cronin]

you can extend the formats and set the delimiter that way.

https://commons.apache.org/proper/commons-csv/archives/1.2/apidocs/org/apache/commons/csv/CSVFormat.html

https://commons.apache.org/proper/commons-csv/archives/1.2/apidocs/org/apache/commons/csv/CSVFormat.html#withDelimiter-char-

On Wed, Aug 9, 2017 at 12:51 PM, nitin mahendru 
wrote:

> Hi Gary,
>
> Thanks for a quick turnaround. We are using the below code to parse our
> input csv:
> CSVFormat.RFC4180.withIgnoreEmptyLines(true).parse(new
> InputStreamReader(this.getStreamIn(), readerCharset))
>
> We never tell the parser what line separator to expect and it automatically
> figures it out. What I want to know is that is it possible to extract this
> knowledge from the CSVParser object returned by the above as to what line
> separator it found ?
>
> -Nitin
>
>
> On Tue, Aug 8, 2017 at 3:23 PM Gary Gregory 
> wrote:
>
> > Hi Nitin,
> >
> > You _tell_ the parser what record separator to use, the parser does not
> > tell you.
> >
> > Gary
> >
> >
> > On Aug 8, 2017 16:13, "nitin mahendru" 
> wrote:
> >
> > Hello All,
> >
> > I am trying to read in a csv file which may be 'crlf' or 'lf' seperated.
> > Then I want to change a particular column, say encrypt it and then write
> > back a new csv with that updated column. I want to use the same record
> > separator as was in the input file.
> >
> > Is there a way to get the record separator back from the CSVParser
> object ?
> > I am planning to use the below method to get the writer.
> > CSVFormat.RFC4180.withRecordSeparator( > separator).print()
> >
> > For using the above I need to know the record separator upfront which I
> > have no clue about as the Parser object does not expose that detail.
> >
> > thanks
> >
> > Nitin
> >
>

Re: [ANNOUNCE] Apache Commons JCS 2.0-beta-2 Released

[Tim Cronin]

doesn't show up in the main maven repo the listings

http://mvnrepository.com/artifact/org.apache.commons/commons-jcs-core

On Wed, Nov 16, 2016 at 8:54 AM, Thomas Vandahl <t...@apache.org> wrote:

> On 16.11.16 14:56, Tim Cronin wrote:
> > when will it be accessible via maven/ivy repo?
>
> It already is:
> http://repo1.maven.org/maven2/org/apache/commons/commons-
> jcs-core/2.0-beta-2/
>
> Bye, Thomas.
>
>
> -
> To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
> For additional commands, e-mail: user-h...@commons.apache.org
>
>

Re: [ANNOUNCE] Apache Commons JCS 2.0-beta-2 Released

[Tim Cronin]

when will it be accessible via maven/ivy repo?

On Wed, Nov 16, 2016 at 4:16 AM, Thomas Vandahl  wrote:

> The Apache Commons Team is pleased to announce the availability of:
>
> Apache Commons JCS 2.0-beta-2
>
> Apache Commons JCS is a distributed, versatile caching system.
>
> The release notes can be reviewed at:
> http://www.apache.org/dist/commons/jcs/RELEASE-NOTES.txt
>
> Distribution packages can be downloaded from:
> https://commons.apache.org/proper/commons-jcs/download_jcs.cgi
>
> When downloading, please verify signatures using the KEYS file available
> at:
> http://www.apache.org/dist/commons
>
> Maven artifacts are also available in the central Maven repository:
>
> http://repo1.maven.org/maven2/org/apache/commons/
>
> The Apache Commons Team
>
>
> -
> To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
> For additional commands, e-mail: user-h...@commons.apache.org
>
>

Re: [JCS] Region No longer alive so returning false for key

[Tim Cronin]

will there be another release cut soon?

how close to non beta release?

On Fri, Jul 10, 2015 at 1:48 AM, Thomas Vandahl t...@apache.org wrote:

 On 06.07.15 17:06, Tim Cronin wrote:
  I added the following before calling the composite cache shutdown.
  this should be called via the composite cache shutdown code i think
 
  ThreadPoolManager poolMgr = ThreadPoolManager.getInstance();
 
  for(String poolName : poolMgr.getPoolNames()) {
  try {
  poolMgr.getPool(poolName).shutdown();
  } catch (Throwable t) {
  LOGGER.warn(Failed to close pool  + poolName, t);
  }
  }

 Thank you for your contributions I'll try to take care of these.
 Please not that these problems also have been present in 1.3.

 Bye, Thomas.


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Re: [JCS] Region No longer alive so returning false for key

[Tim Cronin]

yes is see it there, but nothing about it being changed in 2.x.

On Fri, Jul 10, 2015 at 4:12 PM, Thomas Vandahl t...@apache.org wrote:

 On 06.07.15 16:33, Tim Cronin wrote:
  MaxLifeSeconds has been changed to MaxLife, didn't find anything in the
  docs about this change.

 See http://commons.apache.org/proper/commons-jcs/RegionProperties.html

 Bye, Thomas



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Re: [JCS] Region No longer alive so returning false for key

[Tim Cronin]

i understand that 1.3 is old and the 2 branch will be the way going forward
but...

this happens on our production server and really don't want to run beta
code on it.

i've played with the beta code and it requires code changes on our side as
well.

On Sun, Jul 5, 2015 at 10:25 AM, Thomas Vandahl t...@apache.org wrote:

 On 02.07.15 15:13, Tim Cronin wrote:
  JCS 1.3
 
  i periodically get the above error.
 
  what do i need to do to recover from this?
 

 First of all I'd suggest to try out commons-jcs 2.0-beta1. It contains
 numerous fixes and cleans up the lifecycle of most of the JCS manager
 classes. If that doesn't help, come back and ask again as this would
 require deeper digging.

 Bye, Thomas.

 -
 To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
 For additional commands, e-mail: user-h...@commons.apache.org

Re: [JCS] Region No longer alive so returning false for key

[Tim Cronin]

is there any documentation on migrating from 1.3 to 2?

the JCSAdmin.jsp the FAQ link is broken. moved due to package change
http://svn.apache.org/viewvc/commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/admin/JCSAdmin.jsp?view=log


On Mon, Jul 6, 2015 at 7:37 AM, Tim Cronin t...@outboundengine.com wrote:

 i understand that 1.3 is old and the 2 branch will be the way going
 forward but...

 this happens on our production server and really don't want to run beta
 code on it.

 i've played with the beta code and it requires code changes on our side as
 well.

 On Sun, Jul 5, 2015 at 10:25 AM, Thomas Vandahl t...@apache.org wrote:

 On 02.07.15 15:13, Tim Cronin wrote:
  JCS 1.3
 
  i periodically get the above error.
 
  what do i need to do to recover from this?
 

 First of all I'd suggest to try out commons-jcs 2.0-beta1. It contains
 numerous fixes and cleans up the lifecycle of most of the JCS manager
 classes. If that doesn't help, come back and ask again as this would
 require deeper digging.

 Bye, Thomas.

 -
 To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
 For additional commands, e-mail: user-h...@commons.apache.org

Re: [JCS] Region No longer alive so returning false for key

[Tim Cronin]

I added the following before calling the composite cache shutdown.
this should be called via the composite cache shutdown code i think

ThreadPoolManager poolMgr = ThreadPoolManager.getInstance();

for(String poolName : poolMgr.getPoolNames()) {
try {
poolMgr.getPool(poolName).shutdown();
} catch (Throwable t) {
LOGGER.warn(Failed to close pool  + poolName, t);
}
}


On Mon, Jul 6, 2015 at 9:33 AM, Tim Cronin t...@outboundengine.com wrote:

 MaxLifeSeconds has been changed to MaxLife, didn't find anything in the
 docs about this change.

 What is the proper way to shutdown jsc now?

 this i how it was recomended to it in 1.3
 CompositeCacheManager.getInstance().shutDown();

 I'm getting the following errors in tomcat when running against 2.0.

 2015-07-06 14:26:21,251 [localhost-startStop-2] ERROR
 org.apache.catalina.loader.WebappClassLoader- The web application []
 appears to have started a thread named [JCS-ThreadPoolManager-Thread-8] but
 has failed to stop it. This is very likely to create a memory leak.
 2015-07-06 14:26:21,252 [localhost-startStop-2] ERROR
 org.apache.catalina.loader.WebappClassLoader- The web application []
 appears to have started a thread named [JCS-ThreadPoolManager-Thread-9] but
 has failed to stop it. This is very likely to create a memory leak.
 2015-07-06 14:26:21,252 [localhost-startStop-2] ERROR
 org.apache.catalina.loader.WebappClassLoader- The web application []
 appears to have started a thread named [JCS-ThreadPoolManager-Thread-10]
 but has failed to stop it. This is very likely to create a memory leak.
 2015-07-06 14:26:21,253 [localhost-startStop-2] ERROR
 org.apache.catalina.loader.WebappClassLoader- The web application []
 appears to have started a thread named [JCS-ThreadPoolManager-Thread-11]
 but has failed to stop it. This is very likely to create a memory leak.
 2015-07-06 14:26:21,254 [localhost-startStop-2] ERROR
 org.apache.catalina.loader.WebappClassLoader- The web application []
 created a ThreadLocal with key of type
 [org.apache.log4j.helpers.ThreadLocalMap] (value
 [org.apache.log4j.helpers.ThreadLocalMap@52378d83]) and a value of type
 [java.util.Hashtable] (value [{host=Tim-PC}]) but failed to remove it when
 the web application was stopped. Threads are going to be renewed over time
 to try and avoid a probable memory leak.
 2015-07-06 14:26:21,256 [localhost-startStop-2] ERROR
 org.apache.catalina.loader.WebappClassLoader- The web application []
 created a ThreadLocal with key of type
 [org.apache.log4j.helpers.ThreadLocalMap] (value
 [org.apache.log4j.helpers.ThreadLocalMap@52378d83]) and a value of type
 [java.util.Hashtable] (value [{host=Tim-PC}]) but failed to remove it when
 the web application was stopped. Threads are going to be renewed over time
 to try and avoid a probable memory leak.
 2015-07-06 14:26:21,257 [localhost-startStop-2] ERROR
 org.apache.catalina.loader.WebappClassLoader- The web application []
 created a ThreadLocal with key of type
 [org.apache.log4j.helpers.ThreadLocalMap] (value
 [org.apache.log4j.helpers.ThreadLocalMap@52378d83]) and a value of type
 [java.util.Hashtable] (value [{host=Tim-PC}]) but failed to remove it when
 the web application was stopped. Threads are going to be renewed over time
 to try and avoid a probable memory leak.
 2015-07-06 14:26:21,258 [localhost-startStop-2] ERROR
 org.apache.catalina.loader.WebappClassLoader- The web application []
 created a ThreadLocal with key of type
 [org.apache.log4j.helpers.ThreadLocalMap] (value
 [org.apache.log4j.helpers.ThreadLocalMap@52378d83]) and a value of type
 [java.util.Hashtable] (value [{host=Tim-PC}]) but failed to remove it when
 the web application was stopped. Threads are going to be renewed over time
 to try and avoid a probable memory leak.


 On Mon, Jul 6, 2015 at 9:15 AM, Tim Cronin t...@outboundengine.com wrote:

 AuxDiskCache is throwing error that it can't create the directory but it
 already exists.

 localhost-startStop-1 2015-07-06 14:01:30,006 ERROR
 org.apache.commons.jcs.auxiliary.disk.AbstractDiskCacheAttributes - Failed
 to create directory C:\java\tomcat\temp\oeserver-cache

 I tested mkdirs and it follows what the javadoc says
 http://docs.oracle.com/javase/8/docs/api/java/io/File.html#mkdirs--.
 the code needs to check if the dir already exists:

 the function should be as follows:

 /**
  * Sets the diskPath attribute of the DiskCacheAttributes object
  * p
  * @param diskPath The new diskPath value
  */
 public void setDiskPath( File diskPath )
 {
 this.diskPath = diskPath;

 if(!this.diskPath.exists())
 {
 boolean result = this.diskPath.mkdirs();

 if (!result)
 {
 log.error(Failed to create directory  + diskPath);
 }
 }
 }



 On Mon, Jul 6, 2015 at 8:37 AM, Tim

Re: [JCS] Region No longer alive so returning false for key

[Tim Cronin]

AuxDiskCache is throwing error that it can't create the directory but it
already exists.

localhost-startStop-1 2015-07-06 14:01:30,006 ERROR
org.apache.commons.jcs.auxiliary.disk.AbstractDiskCacheAttributes - Failed
to create directory C:\java\tomcat\temp\oeserver-cache

I tested mkdirs and it follows what the javadoc says
http://docs.oracle.com/javase/8/docs/api/java/io/File.html#mkdirs--. the
code needs to check if the dir already exists:

the function should be as follows:

/**
 * Sets the diskPath attribute of the DiskCacheAttributes object
 * p
 * @param diskPath The new diskPath value
 */
public void setDiskPath( File diskPath )
{
this.diskPath = diskPath;

if(!this.diskPath.exists())
{
boolean result = this.diskPath.mkdirs();

if (!result)
{
log.error(Failed to create directory  + diskPath);
}
}
}



On Mon, Jul 6, 2015 at 8:37 AM, Tim Cronin t...@outboundengine.com wrote:

 is there any documentation on migrating from 1.3 to 2?

 the JCSAdmin.jsp the FAQ link is broken. moved due to package change
 http://svn.apache.org/viewvc/commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/admin/JCSAdmin.jsp?view=log


 On Mon, Jul 6, 2015 at 7:37 AM, Tim Cronin t...@outboundengine.com wrote:

 i understand that 1.3 is old and the 2 branch will be the way going
 forward but...

 this happens on our production server and really don't want to run beta
 code on it.

 i've played with the beta code and it requires code changes on our side
 as well.

 On Sun, Jul 5, 2015 at 10:25 AM, Thomas Vandahl t...@apache.org wrote:

 On 02.07.15 15:13, Tim Cronin wrote:
  JCS 1.3
 
  i periodically get the above error.
 
  what do i need to do to recover from this?
 

 First of all I'd suggest to try out commons-jcs 2.0-beta1. It contains
 numerous fixes and cleans up the lifecycle of most of the JCS manager
 classes. If that doesn't help, come back and ask again as this would
 require deeper digging.

 Bye, Thomas.

 -
 To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
 For additional commands, e-mail: user-h...@commons.apache.org

Re: [JCS] Region No longer alive so returning false for key

[Tim Cronin]

MaxLifeSeconds has been changed to MaxLife, didn't find anything in the
docs about this change.

What is the proper way to shutdown jsc now?

this i how it was recomended to it in 1.3
CompositeCacheManager.getInstance().shutDown();

I'm getting the following errors in tomcat when running against 2.0.

2015-07-06 14:26:21,251 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application []
appears to have started a thread named [JCS-ThreadPoolManager-Thread-8] but
has failed to stop it. This is very likely to create a memory leak.
2015-07-06 14:26:21,252 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application []
appears to have started a thread named [JCS-ThreadPoolManager-Thread-9] but
has failed to stop it. This is very likely to create a memory leak.
2015-07-06 14:26:21,252 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application []
appears to have started a thread named [JCS-ThreadPoolManager-Thread-10]
but has failed to stop it. This is very likely to create a memory leak.
2015-07-06 14:26:21,253 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application []
appears to have started a thread named [JCS-ThreadPoolManager-Thread-11]
but has failed to stop it. This is very likely to create a memory leak.
2015-07-06 14:26:21,254 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application []
created a ThreadLocal with key of type
[org.apache.log4j.helpers.ThreadLocalMap] (value
[org.apache.log4j.helpers.ThreadLocalMap@52378d83]) and a value of type
[java.util.Hashtable] (value [{host=Tim-PC}]) but failed to remove it when
the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
2015-07-06 14:26:21,256 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application []
created a ThreadLocal with key of type
[org.apache.log4j.helpers.ThreadLocalMap] (value
[org.apache.log4j.helpers.ThreadLocalMap@52378d83]) and a value of type
[java.util.Hashtable] (value [{host=Tim-PC}]) but failed to remove it when
the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
2015-07-06 14:26:21,257 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application []
created a ThreadLocal with key of type
[org.apache.log4j.helpers.ThreadLocalMap] (value
[org.apache.log4j.helpers.ThreadLocalMap@52378d83]) and a value of type
[java.util.Hashtable] (value [{host=Tim-PC}]) but failed to remove it when
the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.
2015-07-06 14:26:21,258 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application []
created a ThreadLocal with key of type
[org.apache.log4j.helpers.ThreadLocalMap] (value
[org.apache.log4j.helpers.ThreadLocalMap@52378d83]) and a value of type
[java.util.Hashtable] (value [{host=Tim-PC}]) but failed to remove it when
the web application was stopped. Threads are going to be renewed over time
to try and avoid a probable memory leak.


On Mon, Jul 6, 2015 at 9:15 AM, Tim Cronin t...@outboundengine.com wrote:

 AuxDiskCache is throwing error that it can't create the directory but it
 already exists.

 localhost-startStop-1 2015-07-06 14:01:30,006 ERROR
 org.apache.commons.jcs.auxiliary.disk.AbstractDiskCacheAttributes - Failed
 to create directory C:\java\tomcat\temp\oeserver-cache

 I tested mkdirs and it follows what the javadoc says
 http://docs.oracle.com/javase/8/docs/api/java/io/File.html#mkdirs--.
 the code needs to check if the dir already exists:

 the function should be as follows:

 /**
  * Sets the diskPath attribute of the DiskCacheAttributes object
  * p
  * @param diskPath The new diskPath value
  */
 public void setDiskPath( File diskPath )
 {
 this.diskPath = diskPath;

 if(!this.diskPath.exists())
 {
 boolean result = this.diskPath.mkdirs();

 if (!result)
 {
 log.error(Failed to create directory  + diskPath);
 }
 }
 }



 On Mon, Jul 6, 2015 at 8:37 AM, Tim Cronin t...@outboundengine.com wrote:

 is there any documentation on migrating from 1.3 to 2?

 the JCSAdmin.jsp the FAQ link is broken. moved due to package change
 http://svn.apache.org/viewvc/commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/admin/JCSAdmin.jsp?view=log


 On Mon, Jul 6, 2015 at 7:37 AM, Tim Cronin t...@outboundengine.com
 wrote:

 i understand that 1.3 is old and the 2 branch will be the way going
 forward but...

 this happens on our production server and really don't want to run beta
 code on it.

 i've played with the beta code and it requires code changes on our side

Re: [JCS] Region No longer alive so returning false for key

[Tim Cronin]

thanks for the reply.

looking at trunk there's an added check isDirectory.

On Mon, Jul 6, 2015 at 9:30 AM, sebb seb...@gmail.com wrote:

 On 6 July 2015 at 15:15, Tim Cronin t...@outboundengine.com wrote:
  AuxDiskCache is throwing error that it can't create the directory but it
  already exists.
 
  localhost-startStop-1 2015-07-06 14:01:30,006 ERROR
  org.apache.commons.jcs.auxiliary.disk.AbstractDiskCacheAttributes -
 Failed
  to create directory C:\java\tomcat\temp\oeserver-cache
 
  I tested mkdirs and it follows what the javadoc says
  http://docs.oracle.com/javase/8/docs/api/java/io/File.html#mkdirs--.
 the
  code needs to check if the dir already exists:
 
  the function should be as follows:
 
  /**
   * Sets the diskPath attribute of the DiskCacheAttributes object
   * p
   * @param diskPath The new diskPath value
   */
  public void setDiskPath( File diskPath )
  {
  this.diskPath = diskPath;
 
  if(!this.diskPath.exists())
  {
  boolean result = this.diskPath.mkdirs();
 
  if (!result)
  {
  log.error(Failed to create directory  + diskPath);
  }
  }
  }

 That can still theoretically fail if something else creates the
 directory in the meantime.
 Also exists() will return true for a file as well as a directory.

 Please see:

 https://issues.apache.org/jira/browse/JCI-67

 
 
 
  On Mon, Jul 6, 2015 at 8:37 AM, Tim Cronin t...@outboundengine.com
 wrote:
 
  is there any documentation on migrating from 1.3 to 2?
 
  the JCSAdmin.jsp the FAQ link is broken. moved due to package change
  
 http://svn.apache.org/viewvc/commons/proper/jcs/trunk/commons-jcs-core/src/main/java/org/apache/commons/jcs/admin/JCSAdmin.jsp?view=log
 
 
 
  On Mon, Jul 6, 2015 at 7:37 AM, Tim Cronin t...@outboundengine.com
 wrote:
 
  i understand that 1.3 is old and the 2 branch will be the way going
  forward but...
 
  this happens on our production server and really don't want to run beta
  code on it.
 
  i've played with the beta code and it requires code changes on our side
  as well.
 
  On Sun, Jul 5, 2015 at 10:25 AM, Thomas Vandahl t...@apache.org wrote:
 
  On 02.07.15 15:13, Tim Cronin wrote:
   JCS 1.3
  
   i periodically get the above error.
  
   what do i need to do to recover from this?
  
 
  First of all I'd suggest to try out commons-jcs 2.0-beta1. It contains
  numerous fixes and cleans up the lifecycle of most of the JCS manager
  classes. If that doesn't help, come back and ask again as this would
  require deeper digging.
 
  Bye, Thomas.
 
  -
  To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
  For additional commands, e-mail: user-h...@commons.apache.org
 
 
 
 

 -
 To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
 For additional commands, e-mail: user-h...@commons.apache.org

JCS Region No longer alive so returning false for key

[Tim Cronin]

JCS 1.3

i periodically get the above error.

what do i need to do to recover from this?

Re: JSC 1.3 thread cleanup

[Tim Cronin]

thanks, any eta on release date?

On Sun, Jan 25, 2015 at 10:49 AM, Thomas Vandahl t...@apache.org wrote:

 On 23.01.15 15:16, Tim Cronin wrote:
  ok, thanks
 
  how different is 2 vs. 1.3?

 First of all it is unreleased as of yet. The main change is the use of
 the class CacheAccess instead of JCS when using caches. Due to the move
 to Apache Commons, the package has changed from org.apache.jcs to
 org.apache.commons.jcs. This will affect existing configuration files.
 Other than that, your code should continue to work.

 Bye, Thomas.


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 To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
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Re: JSC 1.3 thread cleanup

[Tim Cronin]

ok, thanks

how different is 2 vs. 1.3?

On Fri, Jan 23, 2015 at 1:31 AM, Thomas Vandahl t...@apache.org wrote:

 On 22.01.15 17:42, Tim Cronin wrote:
  I'm getting tomcat errors on shutdown:
 
  2015-01-22 16:41:51,186 [localhost-startStop-2] ERROR
  org.apache.catalina.loader.WebappClassLoader- The web application
  [/api] appears to have started a thread named
  [ElementEventQueue.QProcessor-1] but has failed to stop it. This is very
 l
  ikely to create a memory leak.
 
  i tracked it down to
 
  org.apache.jcs.engine.control.CompositeCache:
 
  /**
   * EventQueue for handling element events. 1 should be enough for all
  the regions. Else should
   * create as needed per region.
   */
  public static IElementEventQueue elementEventQ = new
 ElementEventQueue(
  AllRegionQueue );
 
  then calling CompositeCache.elementEventQ.destroy();
 
  but it can be flaky and IMO should be handled via
  CompositeCacheManager.shutdown().
 
  is there a better way to handle this and do i need to file a bug on this?
 

 This has already been fixed in the current trunk. You may check out the
 code and see if it works.

 Bye, Thomas.


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 To unsubscribe, e-mail: user-unsubscr...@commons.apache.org
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Re: JSC 1.3 thread cleanup

[Tim Cronin]

it's not a tomcat error, it's a JCS resource leak

tomcat is showing the error but it's caused by JCS not cleaning up the
threads it's creating.

On Thu, Jan 22, 2015 at 11:46 AM, sebb seb...@gmail.com wrote:

 On 22 January 2015 at 16:42, Tim Cronin t...@outboundengine.com wrote:
  I'm getting tomcat errors on shutdown:

 This is the Commons User mailing list.

 Please subscribe to the Tomcat User mailing list and ask there.

  2015-01-22 16:41:51,186 [localhost-startStop-2] ERROR
  org.apache.catalina.loader.WebappClassLoader- The web application
  [/api] appears to have started a thread named
  [ElementEventQueue.QProcessor-1] but has failed to stop it. This is very
 l
  ikely to create a memory leak.
 
  i tracked it down to
 
  org.apache.jcs.engine.control.CompositeCache:
 
  /**
   * EventQueue for handling element events. 1 should be enough for all
  the regions. Else should
   * create as needed per region.
   */
  public static IElementEventQueue elementEventQ = new
 ElementEventQueue(
  AllRegionQueue );
 
  then calling CompositeCache.elementEventQ.destroy();
 
  but it can be flaky and IMO should be handled via
  CompositeCacheManager.shutdown().
 
  is there a better way to handle this and do i need to file a bug on this?

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Re: JSC 1.3 thread cleanup

[Tim Cronin]

no worries. had to double check myself.

On Thu, Jan 22, 2015 at 12:57 PM, sebb seb...@gmail.com wrote:

 On 22 January 2015 at 18:39, Tim Cronin t...@outboundengine.com wrote:
  it's not a tomcat error, it's a JCS resource leak

 OK, sorry. Should have double-checked.

  tomcat is showing the error but it's caused by JCS not cleaning up the
  threads it's creating.
 
  On Thu, Jan 22, 2015 at 11:46 AM, sebb seb...@gmail.com wrote:
 
  On 22 January 2015 at 16:42, Tim Cronin t...@outboundengine.com wrote:
   I'm getting tomcat errors on shutdown:
 
  This is the Commons User mailing list.
 
  Please subscribe to the Tomcat User mailing list and ask there.
 
   2015-01-22 16:41:51,186 [localhost-startStop-2] ERROR
   org.apache.catalina.loader.WebappClassLoader- The web application
   [/api] appears to have started a thread named
   [ElementEventQueue.QProcessor-1] but has failed to stop it. This is
 very
  l
   ikely to create a memory leak.
  
   i tracked it down to
  
   org.apache.jcs.engine.control.CompositeCache:
  
   /**
* EventQueue for handling element events. 1 should be enough for
 all
   the regions. Else should
* create as needed per region.
*/
   public static IElementEventQueue elementEventQ = new
  ElementEventQueue(
   AllRegionQueue );
  
   then calling CompositeCache.elementEventQ.destroy();
  
   but it can be flaky and IMO should be handled via
   CompositeCacheManager.shutdown().
  
   is there a better way to handle this and do i need to file a bug on
 this?
 
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JSC 1.3 thread cleanup

[Tim Cronin]

I'm getting tomcat errors on shutdown:

2015-01-22 16:41:51,186 [localhost-startStop-2] ERROR
org.apache.catalina.loader.WebappClassLoader- The web application
[/api] appears to have started a thread named
[ElementEventQueue.QProcessor-1] but has failed to stop it. This is very l
ikely to create a memory leak.

i tracked it down to

org.apache.jcs.engine.control.CompositeCache:

/**
 * EventQueue for handling element events. 1 should be enough for all
the regions. Else should
 * create as needed per region.
 */
public static IElementEventQueue elementEventQ = new ElementEventQueue(
AllRegionQueue );

then calling CompositeCache.elementEventQ.destroy();

but it can be flaky and IMO should be handled via
CompositeCacheManager.shutdown().

is there a better way to handle this and do i need to file a bug on this?

Re: Adding CData to xml property

[Tim Cronin]

it seems like your fighting with the API.

it will escape special chars for you.



On Tue, Jan 6, 2015 at 10:55 AM, jeevi tesh jeevitesh...@gmail.com wrote:

 Hi,

 Need to add CDATA into XML Property element, but special character are
 getting added. Here is my code. Please give your thoughts on the same.

 Here is the code.

 String cDataTagStart=\\![CDATA[;

 String cDataTagEnd=]]\\;

 credentialsURL =cDataTagStart+credentialsURL+cDataTagEnd;

 xmlContentOfMetaData = CredentialProvider.*getInstance*();

 xmlContentOfMetaData.addProperty(Resource(-1).ResourceName,
 resourceName);

 xmlContentOfMetaData.addProperty(Resource.ResourceURL, credentialsURL);



 But Special characters are getting added

 ResourceNameTESTRESOURCENAME/ResourceName

 ResourceURL\lt;![CDATA[TESTCredentialsURLS2]]\gt;/ResourceURL


 Thanks

 jeevitesh

Re: [JCS] disk persistence - same conf file, different results

[Tim Cronin]

Any ETA on when JCS 2.0 will be released?

On Mon, Nov 17, 2014 at 2:07 AM, Thomas Vandahl t...@apache.org wrote:

 On 14.11.14 19:14, joao tiago a. m. viegas wrote:
  thank you Thomas, but is there anyway to persist and reload the cache
 with
  1.3?

 Unfortunately not. Sorry. JCS 1.3 is full of static classes which are
 not re-initialized properly. I tried to address most of these problems
 in 2.0, but still a few remain.

 Bye, Thomas


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