[JBoss Portal] - Re: Can't use MySQL with Portal 2.4
by shawdav1
Hi Nicolas:
This is a working example of the truncation configuration in portal-mysql-ds.xml:
<?xml version="1.0" encoding="UTF-8"?>
<local-tx-datasource>
<jndi-name>PortalDS</jndi-name>
<connection-url>jdbc:mysql://localhost:3306/your_database_name?useServerPrepStmts=false&jdbcCompliantTruncation=false</connection-url>
<driver-class>org.gjt.mm.mysql.Driver</driver-class>
<user-name>your_portal_database_user_name</user-name>
your_portal_database_user_password
</local-tx-datasource>
Also, have you granted permissions to your_portal_database_user_name on the portal database you created in MySQL?
Sorry if this seems simplistic but this configuration works very well so I'm wondering if you have typographic errors somewhere.
David
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19 years, 4 months
[Installation, Configuration & Deployment] - Starting failed jboss:database=localDB, service=Hypersonic
by western541
I am receiving the following error when starting JBoss4:
Starting failed jboss:database=localDB,service=Hypersonic
java.sql.SQLException: General error: java.lang.NullPointerException
I am running the application under Eclipse, using the JBoss4 server.
The applications continue to run fine, however.
I had this problem once before, and I found a search entry which described fixing the problem by deleting an apparently corrupted file and then restarting the Application, which recreated the file correctly: this fixed the problem.
As I remember, it was somehow related to ColdFusion (I have both ColdFusion and Java apps running under the same JBoss4 server), but I could be wrong. No rap on ColdFusion, which is a nice product, just that I think it may be related.
However, I can't find the search entry anymore.
Can anybody help, please?
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19 years, 4 months
[JBoss jBPM] - Advice about JBPM
by pjmcosta
Dear fellows, i realy need some advice from you.
We have a big ERP, like HR, Accounting etc. , developed on Oracle Forms, and we goind to develop a new aplication in j2ee.
The think is , in the implementation phaze on costumers, sometimes we need to change the software. I have read about JBPL and Rules and that makes a lot of sense.
Should we develop each module using the rules, and when connecting those modules using jBPL, or using allways jBPL or event none of both, just java code ?.
Id we use jBPL will i have performance problems ?, ou Rules ?
Thanks a lot .
PauloC
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19 years, 4 months
[Installation, Configuration & Deployment] - Exploded archives vs packages
by lightbulb432
What's the difference between putting the same archive in exploded form versus packaged form in a deploy directory? What are the advantages and disadvantages? (I imagine it's more than a simple choice of personal preference, though it may be...)
Also, is the only requirement (apart from having the appropriate files within the exploded archive) for an exploded archive to have the appropriate suffix on the folder name for it to be automatically deployed? (e.g. explodedfolder.ear, explodedfolder.war, explodedfolder.sar) That's it?
Though I bet it would cause a lot of conflict when you accidentally have a folder and file of the same name...does JBoss have preferences in terms of which it loads first, or is this configurable, or will it cause trouble that'd be hard to detect until you realize your mistake?
Thanks.
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19 years, 4 months