albert's blog: JBoss

Showing posts with label JBoss. Show all posts

2015/12/08

Forgot password to log into JBoss AS 6 Administration Console

Problem
If I forgot my password to log into JBoss AS 6 Administration Console, how to change my password?

How-To
Step 1: Go to [JBOSS_HOME]\\bin, and execute add-user.bat

Step 2: Choose type of user

Step 3: Click enter

Step 4: Input account name which you forgot its password

Step 5: Type in "yes" to update the existing user password

Step 6: Fill in new password

Step 7. Fill in yes to confirm update

2015/12/02

How to Add User in JBoss AS 6 ?

Problem
If I would like add user in JBoss AS 6, how to do?

How-To
Step 1: Go to [JBOSS-HOME]\\bin, and execute add-user.bat or add-user.sh

Step 2: Choose "type of user"

Step 3: Click enter

Step 4: create user name and password

Step 5: Try Log into JBoss Administration Console

2015/11/19

How to set system properties in JBoss 6.1

Problem
I'm using JBoss 6.1, how to set system properties in JBoss?

How-to
You have two approaches to do:
Approach 1: Edit standalone.xml in [JBOSS_HOME]\standalone\configuration as bellows:

<?xml version='1.0' encoding='UTF-8'?>

<server xmlns="urn:jboss:domain:1.4">

    <extensions>
        <extension module="org.jboss.as.clustering.infinispan"/>
        <extension module="org.jboss.as.connector"/>
        <extension module="org.jboss.as.deployment-scanner"/>
        <extension module="org.jboss.as.ee"/>
        <extension module="org.jboss.as.ejb3"/>
        <extension module="org.jboss.as.jaxrs"/>
        <extension module="org.jboss.as.jdr"/>
        <extension module="org.jboss.as.jmx"/>
        <extension module="org.jboss.as.jpa"/>
        <extension module="org.jboss.as.jsf"/>
        <extension module="org.jboss.as.logging"/>
        <extension module="org.jboss.as.mail"/>
        <extension module="org.jboss.as.naming"/>
        <extension module="org.jboss.as.pojo"/>
        <extension module="org.jboss.as.remoting"/>
        <extension module="org.jboss.as.sar"/>
        <extension module="org.jboss.as.security"/>
        <extension module="org.jboss.as.threads"/>
        <extension module="org.jboss.as.transactions"/>
        <extension module="org.jboss.as.web"/>
        <extension module="org.jboss.as.webservices"/>
        <extension module="org.jboss.as.weld"/>
    </extensions>

    <system-properties>
        <property name="spring.profiles.active" value="INTERNET"/>
    </system-properties>
 <!--
 ................................................
 -->

</server>

Approach 2: Log into JBoss Admin console to do configuration
Step 1: Click Profile

Step 2: Click System Properties

Step 3: Click Add button

Step 4: Fill in Name and Value, then click Save button

No matter which approach you utilize, remember to RESTART JBoss after configuration.

Reference
[1] https://docs.jboss.org/author/display/AS7/Admin+Guide#AdminGuide-SystemProperties

2015/07/29

oracle.net.ns.NetException: Got minus one from a read call

Problem
My web application environment is :

Database: Oracle
Application Server: JBoss

As I startup JBoss, it show this error message unexpectedly:

 Caused by: oracle.net.ns.NetException: Got minus one from a read call
  at oracle.net.ns.Packet.receive(Packet.java:311) ~[oracle.jdbc-11.2.0.4-java-6.jar:11.2.0.3.0]
  at oracle.net.ns.NSProtocol.connect(NSProtocol.java:300) ~[oracle.jdbc-11.2.0.4-java-6.jar:11.2.0.3.0]
  at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1140) ~[oracle.jdbc-11.2.0.4-java-6.jar:11.2.0.3.0]
  at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:340) ~[oracle.jdbc-11.2.0.4-java-6.jar:11.2.0.3.0]
  ... 124 common frames omitted

Resolution
This exception result from the number of process exceed the maximum value.

Therefore, you need to alter the number of process in oracle :

ALTER SYSTEM
SET processes=<number> SCOPE=spfile;

Remember to retsart Oracle.

Reference
[1] http://oraclepath.blogspot.tw/2013/10/javasqlsqlexception-got-minus-one-from.html

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