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https://issues.apache.org/jira/browse/FLINK-3072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15036835#comment-15036835
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Matthias J. Sax commented on FLINK-3072:
----------------------------------------
Happened again. Yes, I did rebase to current master ;)
https://s3.amazonaws.com/archive.travis-ci.org/jobs/94500748/log.txt
{noformat}
Results :
Tests in error:
DbStateBackendTest.testCaching:328 » SQLNonTransientConnection DERBY SQL
error...
DbStateBackendTest.testCompaction:269 » SQLNonTransientConnection DERBY SQL
er...
DbStateBackendTest.testKeyValueState:194 » SQLNonTransientConnection DERBY
SQL...
DbStateBackendTest.testSerializableState:151 » SQLNonTransientConnection
DERBY...
DbStateBackendTest.testSetupAndSerialization:132 » SQLNonTransientConnection
D...
Tests run: 6, Failures: 0, Errors: 5, Skipped: 0
{noformat}
> DbStateBackendTest
> ------------------
>
> Key: FLINK-3072
> URL: https://issues.apache.org/jira/browse/FLINK-3072
> Project: Flink
> Issue Type: Bug
> Components: Tests
> Reporter: Matthias J. Sax
> Assignee: Gyula Fora
> Priority: Critical
> Labels: test-stability
>
> https://s3.amazonaws.com/archive.travis-ci.org/jobs/92924255/log.txt
> {noformat}
> Tests run: 5, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 4.505 sec <<<
> FAILURE! - in org.apache.flink.contrib.streaming.state.DbStateBackendTest
> testCompaction(org.apache.flink.contrib.streaming.state.DbStateBackendTest)
> Time elapsed: 0.008 sec <<< ERROR!
> java.sql.SQLNonTransientConnectionException: java.net.ConnectException :
> Error connecting to server localhost on port 1,527 with message Connection
> refused.
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at java.net.Socket.<init>(Socket.java:425)
> at java.net.Socket.<init>(Socket.java:208)
> at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:271)
> at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
> at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.apache.derby.client.net.NetAgent.<init>(Unknown Source)
> at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
> at org.apache.derby.client.am.ClientConnection.<init>(Unknown Source)
> at org.apache.derby.client.net.NetConnection.<init>(Unknown Source)
> at
> org.apache.derby.client.net.ClientJDBCObjectFactoryImpl.newNetConnection(Unknown
> Source)
> at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
> at java.sql.DriverManager.getConnection(DriverManager.java:571)
> at java.sql.DriverManager.getConnection(DriverManager.java:215)
> at
> org.apache.flink.contrib.streaming.state.ShardedConnection.<init>(ShardedConnection.java:45)
> at
> org.apache.flink.contrib.streaming.state.ShardedConnection.<init>(ShardedConnection.java:51)
> at
> org.apache.flink.contrib.streaming.state.DbBackendConfig.createShardedConnection(DbBackendConfig.java:325)
> at
> org.apache.flink.contrib.streaming.state.DbStateBackend.initializeForJob(DbStateBackend.java:197)
> at
> org.apache.flink.contrib.streaming.state.DbStateBackendTest.testCompaction(DbStateBackendTest.java:242)
> testSetupAndSerialization(org.apache.flink.contrib.streaming.state.DbStateBackendTest)
> Time elapsed: 0.004 sec <<< ERROR!
> java.sql.SQLNonTransientConnectionException: java.net.ConnectException :
> Error connecting to server localhost on port 1,527 with message Connection
> refused.
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at java.net.Socket.<init>(Socket.java:425)
> at java.net.Socket.<init>(Socket.java:208)
> at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:271)
> at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
> at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.apache.derby.client.net.NetAgent.<init>(Unknown Source)
> at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
> at org.apache.derby.client.am.ClientConnection.<init>(Unknown Source)
> at org.apache.derby.client.net.NetConnection.<init>(Unknown Source)
> at
> org.apache.derby.client.net.ClientJDBCObjectFactoryImpl.newNetConnection(Unknown
> Source)
> at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
> at java.sql.DriverManager.getConnection(DriverManager.java:571)
> at java.sql.DriverManager.getConnection(DriverManager.java:215)
> at
> org.apache.flink.contrib.streaming.state.ShardedConnection.<init>(ShardedConnection.java:45)
> at
> org.apache.flink.contrib.streaming.state.ShardedConnection.<init>(ShardedConnection.java:51)
> at
> org.apache.flink.contrib.streaming.state.DbBackendConfig.createShardedConnection(DbBackendConfig.java:325)
> at
> org.apache.flink.contrib.streaming.state.DbStateBackend.initializeForJob(DbStateBackend.java:197)
> at
> org.apache.flink.contrib.streaming.state.DbStateBackendTest.testSetupAndSerialization(DbStateBackendTest.java:105)
> Results :
> Tests in error:
> DbStateBackendTest.testCompaction:242 » SQLNonTransientConnection
> java.net.Con...
> DbStateBackendTest.testSetupAndSerialization:105 »
> SQLNonTransientConnection j...
> {noformat}
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