I am trying to install 7.9 but getting below error org.springframewor

When I run checkengine.bat it shows that all engines are working properly.

Also I am getting suite.ear.failed. Please see the attachments of files

appian-mysql-ds.xml.undeployed

suite.ear.failed

The relevant error seems to be:

java.lang.NoClassDefFoundError: Could not initialize class com.appiancorp.suiteapi.common.ServiceLocator

and since this is an out of the box class I suggest:

1. Make sure you installed the JDK 8
2. Re-install Appian (after deleting this installation)

I am using JDK 1.8.0_51

Yes, that's fine. Simply re-install Appian

troubling with same error after reinstalling...

Please help me for the installation.

1. Stop the application server
2. Delete <JBOSS_HOME>\\standalone\          mp\\*
3. Delete <JBOSS_HOME>\\standalone\\log\\*
4. Delete, if present, <JBOSS_HOME>\\standalone\\deployments\\*.undeployed
5. Start JBoss
6. Attach <JBOSS_HOME>\\standalone\\log\\server.log

Herr is the latest server log

server.log

Looks better now. This is an authentication problem with your data sources

04:05:32,863 ERROR [org.jboss.as.connector.subsystems.datasources.AbstractDataSourceService$AS7DataSourceDeployer] (MSC service thread 1-5) Exception during createSubject()PBOX000016: Access denied: authentication failed: java.lang.SecurityException: PBOX000016: Access denied: authentication failed

For the time being I suggest you edit your -ds.xml to use:

<security>
<user-name>*******</user-name>
<password>*******</password>
</security>

instead of

<security>
<security-domain>********</security-domain>
</security>

to make sure you have the right password. The password will go in clear text for now.