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https://issues.apache.org/jira/browse/DERBY-2066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13014701#comment-13014701
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Rick Hillegas commented on DERBY-2066:
--------------------------------------
The underlying problem seems to be that the EmbeddedDriver is not registered.
According to the "Shutting down the system" section of the Developer's Guide,
you have to re-register the EmbeddedDriver before re-connecting after an
orderly shutdown. The problem goes away if you insert this statement before the
second attempt to get a connection:
Class.forName(org.apache.derby.jdbc.EmbeddedDriver).newInstance();
The error message of course is utterly worthless.
> DisconnectException: The DDM object 0x1232 is not supported following
> shutdown of embedded engine while network server is running
> ---------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-2066
> URL: https://issues.apache.org/jira/browse/DERBY-2066
> Project: Derby
> Issue Type: Bug
> Components: Network Client, Network Server
> Affects Versions: 10.3.1.4
> Environment: JDK 142 windows
> Reporter: Daniel John Debrunner
> Labels: derby_triage10_5_2
> Attachments: Test_2066.java
>
>
> Running all within the same JVM.
> start network server using api
> connect to database using client
> close connection
> shutdown engine (not network server) using jdbc:derby:;shutdown=true
> connect to database using client - FAILS
> Caused by: org.apache.derby.client.am.DisconnectException: The DDM object
> 0x1232 is not supported. The connection has been terminated.
> at
> org.apache.derby.client.net.NetConnectionReply.doObjnsprmSemantics(Unknown
> Source)
> at
> org.apache.derby.client.net.NetConnectionReply.parseCommonError(Unknown
> Source)
> at
> org.apache.derby.client.net.NetConnectionReply.parseSecurityCheckError(Unknown
> Source)
> at
> org.apache.derby.client.net.NetConnectionReply.parseSECCHKreply(Unknown
> Source)
> at
> org.apache.derby.client.net.NetConnectionReply.readSecurityCheck(Unknown
> Source)
> at
> org.apache.derby.client.net.NetConnection.readSecurityCheckAndAccessRdb(Unknown
> Source)
> at
> org.apache.derby.client.net.NetConnection.flowSecurityCheckAndAccessRdb(Unknown
> Source)
> at
> org.apache.derby.client.net.NetConnection.flowUSRIDPWDconnect(Unknown Source)
> at org.apache.derby.client.net.NetConnection.flowConnect(Unknown Source)
> at org.apache.derby.client.net.NetConnection.<init>(Unknown Source)
> at
> org.apache.derby.client.net.ClientJDBCObjectFactoryImpl.newNetConnection(Unknown
> Source)
> ... 33 more
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