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fpg8
PostPosted: Wed Mar 28, 2012 5:58 am    Post subject: cacheConfig configuration problem Reply with quote

Novice

Joined: 26 Mar 2012
Posts: 15
Hello, I have a problem with the configuration of node support pack IA91 cacheConfig.

It does not work or does not understand how it should work, I have a node cacheConfig to read a properties file. for example:

My flow test: soapInput -> cacheConfig -> cacheGet -> soapReply

Some important item in my setup (cacheConfig):

Does the cache need to be initialized : yes
JDBC URL: file:///c:/brokerFiles/mensaje.xml

Problem: No information retrieved from the cache

Property file (mensaje.xml):
<go>
<key>test</key>
<data>valores</data>
</go>

Trace file:
2012-03-28 10:40:44.252 T1 CacheConfigN setupTrace }
2012-03-28 10:40:44.252 T1 CacheConfigN setHost ] 127.0.0.1
2012-03-28 10:40:44.252 T1 CacheConfigN setInitCache ] true
2012-03-28 10:40:44.252 T1 CacheConfigN setinterval = | 3600000
2012-03-28 10:40:44.252 T1 CacheConfigN setKey ]
2012-03-28 10:40:44.252 T1 CacheConfigN setLocalGloba ] t=Execution-group
2012-03-28 10:40:44.252 T1 CacheConfigN setPort ] 1506
2012-03-28 10:40:44.252 T1 CacheConfigN setReconnectP ] -1
2012-03-28 10:40:44.252 T1 Publisher ] getInstance
2012-03-28 10:40:44.252 T1 Publisher setReconnectP ] -1
2012-03-28 10:40:44.252 T1 CacheConfigN setUrl = ] file:///c:/brokerFiles/mensaje.xml
2012-03-28 10:40:44.252 T1 CacheGetNode CacheNode {
2012-03-28 10:40:44.252 T1 CacheGetNode CacheNode }
2012-03-28 10:40:44.268 T1 CacheGetNode CacheGetNode ] Constructor
2012-03-28 10:40:44.268 T1 CacheGetNode setAllowNullD ] true
2012-03-28 10:40:44.268 T1 CacheGetNode setAllowNullK ] true
2012-03-28 10:40:44.268 T1 CacheGetNode setDataPath ] Root.XML.go.data
2012-03-28 10:40:44.268 T1 CacheGetNode setFrequency ] 1000
2012-03-28 10:40:44.268 T1 CacheGetNode setGetOption ] Non-destructive
2012-03-28 10:40:44.268 T1 CacheGetNode setKeyPath ] Root.XML.go.key
2012-03-28 10:40:44.268 T1 CacheGetNode setLocalGloba ] t=Broker-domain, hash=496115090
2012-03-28 10:40:44.268 T1 CacheGetNode setLocalGloba ] type now 1
2012-03-28 10:40:44.268 T1 Publisher ] getInstance
2012-03-28 10:40:44.268 T1 Publisher isInitialized ] true
2012-03-28 10:40:44.268 T1 CacheGetNode setTimedPerio ] -1
2012-03-28 10:40:44.268 T1 CacheConfigN getCheckConne ] <== 60000
2012-03-28 10:40:44.268 T1 CacheConfigN getData ] <==
2012-03-28 10:40:44.268 T1 CacheConfigN getDestinatio ] <== 2
2012-03-28 10:40:44.268 T1 CacheConfigN getDriver ] <== COM.ibm.db2.jdbc.app.DB2DRIVER
2012-03-28 10:40:44.268 T1 CacheConfigN getFilePath ] <== c:/brokerFiles/traceConfig.txt
2012-03-28 10:40:44.268 T1 CacheConfigN getHost ] <== 127.0.0.1
2012-03-28 10:40:44.268 T1 CacheConfigN getInitCache ] <== true
2012-03-28 10:40:44.268 T1 CacheConfigN getInterval ] <== 3600000
2012-03-28 10:40:44.268 T1 CacheConfigN getKey ] <==
2012-03-28 10:40:44.268 T1 CacheConfigN getType ] <== local
2012-03-28 10:40:44.268 T1 CacheConfigN getPasswd ] <==
2012-03-28 10:40:44.268 T1 CacheConfigN getPort ] <== 1506
2012-03-28 10:40:44.268 T1 CacheConfigN getReconnectP ] <== -1
2012-03-28 10:40:44.268 T1 CacheConfigN ] getStrHost host=127.0.0.1
2012-03-28 10:40:44.268 T1 CacheConfigN getTable ] <== STAFF
2012-03-28 10:40:44.283 T1 CacheConfigN getUrl ] <== file:///c:/brokerFiles/mensaje.xml
2012-03-28 10:40:44.283 T1 CacheConfigN getUserid ] <== wbiadmin
2012-03-28 10:40:44.283 T1 CacheGetNode getAllowNullD ] <== true
2012-03-28 10:40:44.283 T1 CacheGetNode getAllowNullK ] <== true
2012-03-28 10:40:44.283 T1 CacheGetNode getDataPath ] <== Root.XML.go.data
2012-03-28 10:40:44.283 T1 CacheGetNode getFrequency ] <== 1000
2012-03-28 10:40:44.283 T1 CacheGetNode getGetOption ] <== Non destructive
2012-03-28 10:40:44.283 T1 CacheGetNode getKeyPath ] <== Root.XML.go.key
2012-03-28 10:40:44.283 T1 CacheGetNode getType ] <== global
2012-03-28 10:40:44.283 T1 CacheGetNode getTimedPerio ] <== -1
2012-03-28 10:40:49.252 D3 RecacheTask run { Recache: started for CacheConfig
2012-03-28 10:40:49.252 D3 CacheConfigN recache {
2012-03-28 10:40:49.252 D3 Publisher ] getInstance
2012-03-28 10:40:49.252 D3 Publisher isUsingV7 ] true
2012-03-28 10:40:49.252 D3 Publisher ] getInstance
2012-03-28 10:40:49.252 D3 Publisher isInitialized ] true
2012-03-28 10:40:49.252 D3 CacheConfigN recache | forEvaluate=false, isForRetry=false
2012-03-28 10:40:49.252 D3 CacheConfigN recache | doRecache =true
2012-03-28 10:40:49.252 D3 InitCacheSam initCache ] pub?=false, driver=COM.ibm.db2.jdbc.app.DB2DRIVER, url=file:///c:/brokerFiles/mensaje.xml, userid=wbiadmin, passwd=, table=STAFF, key=, data=, name=default
2012-03-28 10:40:49.252 D3 InitCacheSam initCacheProp { pub?=false, url=file:///c:/brokerFiles/mensaje.xml, name=default
2012-03-28 10:40:49.252 D3 InitCacheSam initCacheProp | java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 1
java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 1
at com.goakes.Cache.InitCacheSample.initCacheProperties(InitCacheSample.java:340)
at com.goakes.Cache.InitCacheSample.initCache(InitCacheSample.java:219)
at com.goakes.CacheNode.CacheConfigNode.recache(CacheConfigNode.java:274)
at com.goakes.CacheNode.RecacheTask.run(RecacheTask.java:42)
at java.util.Timer$TimerImpl.run(Timer.java:293)
Class path is: C:\Program Files\IBM\MQSI\7.0\classes\bipbroker.jar;C:\Program Files\IBM\MQSI\7.0\classes\bootstrap.jar;

Any help is appreciated.
Tks.
Federico.[/img]
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Vitor
PostPosted: Wed Mar 28, 2012 6:03 am    Post subject: Re: cacheConfig configuration problem Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
fpg8 wrote:
I have a node cacheConfig to read a properties file


I'll ask the obvious question before anyone else does: why are you using a properties file with WMB? There are any number of discussions in here about why it's not a good idea (or at least not best practice).

If the answer is "because we use a properties file with all our WAS / Java apps", that's not an answer.
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mqjeff
PostPosted: Wed Mar 28, 2012 6:09 am    Post subject: Re: cacheConfig configuration problem Reply with quote

Grand Master

Joined: 25 Jun 2008
Posts: 17447
Vitor wrote:
fpg8 wrote:
I have a node cacheConfig to read a properties file


I'll ask the obvious question before anyone else does: why are you using a properties file with WMB? There are any number of discussions in here about why it's not a good idea (or at least not best practice).

If the answer is "because we use a properties file with all our WAS / Java apps", that's not an answer.


fpg8 is using the IA91 supportPac. It uses a properties file, not fpg8's application.

fpg8 - you should contact the author/maintainer of the supportPac directly. There should be contact information either in the documentation that comes with the supportpac or on the supportpac download page.

You should get a relatively fast response and good advice and support.
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Vitor
PostPosted: Wed Mar 28, 2012 6:12 am    Post subject: Re: cacheConfig configuration problem Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
mqjeff wrote:
Vitor wrote:
fpg8 wrote:
I have a node cacheConfig to read a properties file


I'll ask the obvious question before anyone else does: why are you using a properties file with WMB? There are any number of discussions in here about why it's not a good idea (or at least not best practice).

If the answer is "because we use a properties file with all our WAS / Java apps", that's not an answer.


fpg8 is using the IA91 supportPac. It uses a properties file, not fpg8's application.


So this isn't decaff then?

It's so going to be one of those days.
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fpg8
PostPosted: Wed Mar 28, 2012 6:25 am    Post subject: Reply with quote

Novice

Joined: 26 Mar 2012
Posts: 15
Victor. Yes, I know, but unfortunately I need to have a properties file to hold keys and that these can be configured from outside.
On several occasions I have explained to the customer on the correct 'use' of WMB, but ....
My only way out is to find a solution.
You tell me, "use database".
The customer says "yes but only MYSQL".
IBM WBM says: "We do not support MySQL database."

My choices:
1. IA91
2. A web service that queries on MYSQL (not performant at all)
My times are shortened and start going crazy ..

greetings.
Federico.
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Vitor
PostPosted: Wed Mar 28, 2012 6:35 am    Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
fpg8 wrote:
You tell me, "use database".


I never said database. I was thinking of a UDP or other configurable broker property.
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fjb_saper
PostPosted: Wed Mar 28, 2012 8:57 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20768
Location: LI,NY
Your index out of bounds exception is correct.
In java you start with 0, not with 1. So if you have only one element and you start with 1 you get an index out of bounds exception...

Have fun
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fpg8
PostPosted: Thu Mar 29, 2012 4:16 am    Post subject: Reply with quote

Novice

Joined: 26 Mar 2012
Posts: 15
I know, but do not understand why (cacheNode) does not process the file with the information mensaje.xml.
Thank you very much for the reply.
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mqjeff
PostPosted: Thu Mar 29, 2012 4:52 am    Post subject: Reply with quote

Grand Master

Joined: 25 Jun 2008
Posts: 17447
fpg8 wrote:
I know, but do not understand why (cacheNode) does not process the file with the information mensaje.xml.
Thank you very much for the reply.


Contact the maintainer of the supportPac.

Tony will be very nice and helpful.

If he is not, please respond here.
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fpg8
PostPosted: Thu Mar 29, 2012 4:59 am    Post subject: Reply with quote

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Joined: 26 Mar 2012
Posts: 15
Intente buscar su dirección de email, pero no tuve suerte.

Muchas gracias.
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tfhays
PostPosted: Thu Mar 29, 2012 5:12 am    Post subject: IA91 Properties file format Reply with quote

Newbie

Joined: 18 Jan 2006
Posts: 8
Hi, I'm the author of IA91.

The problem is the file format you're trying to read from.

The format is the same as a Java properties file, which in XML looks like this for your data:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
<properties>
<comment>Java properties for IA91</comment>
<entry key="test">valores</entry>
</properties>

This format is set by Java, not by me.

Regards, T.
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fpg8
PostPosted: Thu Mar 29, 2012 5:35 am    Post subject: Reply with quote

Novice

Joined: 26 Mar 2012
Posts: 15
Tony, first of all, thank you very much for the reply.

Fails to work with the xml file. As would be the configuration with a flat file?
How do I set the node cacheGet then.

tks.
Federico.
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vgm27
PostPosted: Mon May 21, 2012 9:11 am    Post subject: Reply with quote

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Joined: 21 May 2012
Posts: 2
Hi Federico,

Any luck with this, i am getting the same ArrayIndexOutOfBoundsException with the xml property file..

thx, vgm
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fjb_saper
PostPosted: Mon May 21, 2012 6:14 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20768
Location: LI,NY
Looks to me like Tony said it all... your input file has an invalid format:
Quote:
<go>
<key>test</key>
<data>valores</data>
</go>

Should, if I understood correctly, look more like this:
Code:
<go>
  <entry key="test">valores</entry>
</go>

and please note the quotes around test...

Have fun
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vgm27
PostPosted: Tue May 22, 2012 5:56 am    Post subject: Reply with quote

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Joined: 21 May 2012
Posts: 2
The issue is when the cache is being initialized i.e reading the property file, even before a test xml is sent to get from cache, tried it for both cacheConfig and namedCacheConfig. same results.

Code:

2012-05-22 09:41:52.805 D2    RecacheTask  run           { Recache: started for NamedCacheConfig
2012-05-22 09:41:52.805 D2    NamedCacheCo recache         {
2012-05-22 09:41:52.805 D2    Publisher                      ] getInstance
2012-05-22 09:41:52.805 D2    Publisher    isUsingV7         ] false
2012-05-22 09:41:52.805 D2    Publisher                      ] getInstance
2012-05-22 09:41:52.805 D2    Publisher                      ] getHost host=127.0.0.1
2012-05-22 09:41:52.805 D2    Publisher                      ] getInstance
2012-05-22 09:41:52.805 D2    Publisher                      ] getPort port=1506
2012-05-22 09:41:52.805 D2    NamedCacheCo recache           | forEvaluate=false, isForRetry=true
2012-05-22 09:41:52.805 D2    NamedCacheCo recache           | doRecache =true
2012-05-22 09:41:52.805 D2    InitCacheSam initCache         ] pub?=false, driver=COM.ibm.db2.jdbc.app.DB2Driver, url=file:///home/myhome/cacheInput.xml, userid=, passwd=, table=, key=, data=, name=profile
2012-05-22 09:41:52.805 D2    InitCacheSam initCacheProp     { pub?=false, url=file:///home/myhome/cacheInput.xml, name=profile
2012-05-22 09:41:52.805 D2    InitCacheSam initCacheProp       | java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 1
java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 1
   at com.goakes.Cache.InitCacheSample.initCacheProperties(InitCacheSample.java:340)
   at com.goakes.Cache.InitCacheSample.initCache(InitCacheSample.java:219)
   at com.goakes.CacheNode.CacheConfigNode.recache(CacheConfigNode.java:274)
   at com.goakes.CacheNode.RecacheTask.run(RecacheTask.java:42)
   at java.util.Timer$TimerImpl.run(Timer.java:291)
Class path is: /opt/ibm/mqsi/7.0/classes/bipbroker.jar:/opt/ibm/mqsi/7.0/classes/bootstrap.jar:
2012-05-22 09:41:52.806 D2    InitCacheSam initCacheProp     }
2012-05-22 09:41:52.806 D2    NamedCacheCo recache           | scheduling a retry task
2012-05-22 09:41:52.806 D2    RecacheTask  RecacheThread     { Constructor
2012-05-22 09:41:52.806 D2    RecacheTask  RecacheThread     }
2012-05-22 09:41:52.806 D2    NamedCacheCo recache         }
2012-05-22 09:41:52.806 D2    RecacheTask  run           } Recache: ending for NamedCacheConfig


here is the contents of the property file (cacheInput.xml)

Code:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
<properties>
   <comment>Java properties for IA91</comment>
   <entry key="myKey1">myData1</entry>
   <entry key="myKey2">myData2</entry>
   <entry key="myKey3">myData3</entry>
</properties>


for the request xml tried both formats.
Code:

<go>
  <entry key="myKey1">getdata</entry>
</go>


Code:

<go>
<key>myKey1</key>
<data>getdata</data>
</go>


May be I am still missing something not sure, anyways I moved on to use a db, which seem to work fine, was rather curious to see it work for property file.

Thanks for the reply..
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