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https://issues.apache.org/jira/browse/DERBY-6771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14223076#comment-14223076
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Mamta A. Satoor commented on DERBY-6771:
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Sidhant, I noticed in your code snippet above, you have used EmbeddedDriver.
For client server configuration, you need to to do
Class.forName("org.apache.derby.jdbc.ClientDriver");
instead of
Class.forName("org.apache.derby.jdbc.EmbeddedDriver");
Also, like Bryan mentioned, can you please try reenabling SSLv3 temporarily and
try connecting just to rule out if it is really the problem with removing SSLv3?
> Derby is crashing and writing
> org.apache.derby.impl.drda.DRDAProtocolException: Execution failed because of
> a Distributed Protocol Error: DRDA_Proto_SYNTAXRM; CODPNT arg = 0; Error
> Code Value = 3. Plaintext connection attempt from an SSL enabled client?
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-6771
> URL: https://issues.apache.org/jira/browse/DERBY-6771
> Project: Derby
> Issue Type: Bug
> Affects Versions: 10.4.2.0
> Environment: Linux 2.6.18-348.3.1.el5xen x86_64
> Reporter: Sidhant Behura
> Labels: Crash, DRDAProtocolException, Derby
>
> The derby db crashes and writes the following log into derby.out
> Execution failed because of a Distributed Protocol Error:
> DRDA_Proto_SYNTAXRM; CODPNT arg = 0; Error Code Value = 3. Plaintext
> connection attempt from an SSL enabled client?
> org.apache.derby.impl.drda.DRDAProtocolException: Execution failed because of
> a Distributed Protocol Error: DRDA_Proto_SYNTAXRM; CODPNT arg = 0; Error
> Code Value = 3. Plaintext connection attempt from an SSL enabled client?
> at
> org.apache.derby.impl.drda.DRDAConnThread.throwSyntaxrm(DRDAConnThread.java:513)
> at org.apache.derby.impl.drda.DDMReader.readDssHeader(Unknown Source)
> at
> org.apache.derby.impl.drda.DRDAConnThread.exchangeServerAttributes(DRDAConnThread.java:1109)
> at
> org.apache.derby.impl.drda.DRDAConnThread.sessionInitialState(DRDAConnThread.java:663)
> at
> org.apache.derby.impl.drda.DRDAConnThread.run(DRDAConnThread.java:279)
> I have observed the PS Perm Generation used space is > 99%.
> Please provide some information what is triggering this and how to resolve
> this.
> Thanks in advance...
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