[jboss-jira] [JBoss JIRA] (WFLY-8460) Improve feedback after invalid request for creating a datasource
Karl-Philipp Richter created WFLY-8460:
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Summary: Improve feedback after invalid request for creating a datasource
Key: WFLY-8460
URL: https://issues.jboss.org/browse/WFLY-8460
Project: WildFly
Issue Type: Enhancement
Affects Versions: 10.1.0.Final
Environment: Ubuntu 16.10 amd64 with OpenJDK 8
Reporter: Karl-Philipp Richter
Assignee: Jason Greene
After creating a Non-XA datasource in the web frontend and pressing finish on the last
dialog page, I get the message "Unknown error" and the data entered into the
form is lost. Clicking on "Unknown error" a dialog is displayed with the
content
```
Unexpected HTTP response: 500
Request
{
"name" => "jdbc/linuxtracker2",
"jta" => true,
"enabled" => true,
"user-name" => "APP",
"password" => "APP",
"jndi-name" => "java:/jdbc/linuxtracker2",
"use-ccm" => true,
"pool-name" => "jdbc/linuxtracker2_Pool",
"connection-url" => "jdbc:derby://localhost:1527/derby-pool",
"driver-class" => "org.apache.derby.jdbc.ClientDriver",
"driver-name" => "jdbc/linuxtracker2",
"operation" => "add",
"address" => [
("subsystem" => "datasources"),
("data-source" => "jdbc/linuxtracker2")
]
}
Response
Internal Server Error
{
"outcome" => "failed",
"failure-description" => {
"WFLYCTL0412: Required services that are not installed:" =>
["jboss.jdbc-driver.jdbc/linuxtracker2"],
"WFLYCTL0180: Services with missing/unavailable dependencies" => [
"org.wildfly.data-source.jdbc/linuxtracker2 is missing
[jboss.jdbc-driver.jdbc/linuxtracker2]",
"jboss.driver-demander.java:/jdbc/linuxtracker2 is missing
[jboss.jdbc-driver.jdbc/linuxtracker2]"
]
},
"rolled-back" => true
}
```
which is extremely unhelpful given the fact that an error message listing and explaining
the cause for the failure could be displayed (e.g. "the datasource xy couldn't be
created because the name doesn't match the requirement yz").
It's hard to guess that clicking on the "Unknown error" popup opens a
dialog.
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