Database Connection PlugIn Error

[Former user]

Hi,

i would love to use the Database Connection PlugIn, our confluence has no Connection to the Internet. Changes in the configuration of the plugIn are not saved, in the log appears:

[keysight.database.helpers.PluginConfigManager] loadFromStorage Unable to load the DB Connector plugin configuration:java.lang.NullPointerException ... 26 more at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983) at sun.security.ssl.InputRecord.read(InputRecord.java:505) Caused by: java.io.EOFException: SSL peer shut down incorrectly at java.lang.Thread.run(Thread.java:748) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at com.atlassian.support.healthcheck.impl.PluginSuppliedSupportHealthCheck.check(PluginSuppliedSupportHealthCheck.java:51) at com.atlassian.confluence.plugins.healthcheck.eol.EolSupportHealthCheck.check(EolSupportHealthCheck.java:89) at com.atlassian.confluence.plugins.healthcheck.eol.EolSupportHealthCheck.getVersionFromMarketplace(EolSupportHealthCheck.java:158) at com.atlassian.confluence.plugins.healthcheck.util.SupportEolCheckUtil.getVersionFromMarketplace(SupportEolCheckUtil.java:50) at com.atlassian.confluence.plugins.healthcheck.util.SupportEolCheckUtil.getLatestConfluenceVersionName(SupportEolCheckUtil.java:148) at com.atlassian.confluence.plugins.healthcheck.util.SupportEolCheckUtil.makeRequestToMarketplace(SupportEolCheckUtil.java:174) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353) at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1002) javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake

I assume that it might be caused by the plugin trying to establish a Connection to the Internet?

Any Ideas how to fix it?

[Dennis G.]

I figured out that some values are saved but the UI doesnt show them. I added a Profile and can use it in the macro but i cant see or edit it in the Database Profiles Admin section.

[Scott Selberg]

From your email, it seems like this is a problem oberved with IE11, but not other browsers. Is that correct?

[Dennis G.]

Thats right, i`m not able to reproduce it with an other browser (Edge) ...From my point of view this issue can be closed because of this workaround

[Scott Selberg]

Unable to reproduce the problem and no other users have reported this problem so I'm closing the issue.

[Techi Teamy]

We use confluence also inside a closed network and have the same issue while using Firefox ESR 45.4 I can save the configuration with a Chrome 55.