Every few minutes my error.log is filled by these entries:
2008.11.19 17:59:00 [org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager$1$1.run(Pr oxyConnectionManager.java:115)] Error processing file transfer proxy connection
java.io.IOException: Only SOCKS5 supported
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager.processConn ection(ProxyConnectionManager.java:143)
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager.access$100( ProxyConnectionManager.java:44)
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager$1$1.run(Pro xyConnectionManager.java:112)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java: 886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
2008.11.19 18:01:28 [org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager$1$1.run(Pr oxyConnectionManager.java:115)] Error processing file transfer proxy connection
java.io.IOException: Only SOCKS5 supported
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager.processConn ection(ProxyConnectionManager.java:143)
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager.access$100( ProxyConnectionManager.java:44)
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager$1$1.run(Pro xyConnectionManager.java:112)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java: 886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
2008.11.19 18:05:11 [org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager$1$1.run(Pr oxyConnectionManager.java:115)] Error processing file transfer proxy connection
java.io.IOException: Only SOCKS5 supported
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager.processConn ection(ProxyConnectionManager.java:143)
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager.access$100( ProxyConnectionManager.java:44)
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager$1$1.run(Pro xyConnectionManager.java:112)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java: 886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
2008.11.19 18:08:16 [org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager$1$1.run(Pr oxyConnectionManager.java:115)] Error processing file transfer proxy connection
java.io.IOException: Only SOCKS5 supported
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager.processConn ection(ProxyConnectionManager.java:143)
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager.access$100( ProxyConnectionManager.java:44)
at org.jivesoftware.openfire.filetransfer.proxy.ProxyConnectionManager$1$1.run(Pro xyConnectionManager.java:112)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java: 886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
I had a 500 kb error.log after only 1-2 days.