Robert Munteanu created SLING-8254:
--------------------------------------
Summary: Connecting to a Sling Server does not allow cancelling
the operation
Key: SLING-8254
URL: https://issues.apache.org/jira/browse/SLING-8254
Project: Sling
Issue Type: Bug
Components: IDE
Reporter: Robert Munteanu
Fix For: Sling Eclipse IDE 1.2.4
When connecting to a remote server with poor connectivity there are two
problematic issues:
# there is no timeout, so the connection stalls forever
# there is no way to cancel as it's apparently not propagated from the UI
This, together with the around the repository map means that connecting to
servers is not possible unless Eclipse is restarted or a long time (minutes?)
is elapsed.
The stack trace of the hanging thread is
{noforomat}
"Worker-20: Starting Some Author" #86 prio=5 os_prio=0 tid=0x00007f6e443a4800
nid=0x1a22 runnable [0x00007f6eb8cff000]
java.lang.Thread.State: RUNNABLE
at java.net.PlainSocketImpl.socketConnect(Native Method)
at
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
- locked <0x0000000722107898> (a java.net.SocksSocketImpl)
at
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at
org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:75)
at
org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142)
at
org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359)
at
org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381)
at
org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237)
at
org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
at
org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)
at
org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
at
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
at
org.apache.jackrabbit.spi2dav.RepositoryServiceImpl.executeRequest(RepositoryServiceImpl.java:2802)
at
org.apache.jackrabbit.spi2dav.RepositoryServiceImpl.getRepositoryDescriptors(RepositoryServiceImpl.java:692)
at
org.apache.jackrabbit.jcr2spi.RepositoryImpl.<init>(RepositoryImpl.java:82)
at
org.apache.jackrabbit.jcr2spi.RepositoryImpl.create(RepositoryImpl.java:95)
at
org.apache.jackrabbit.jcr2spi.Jcr2spiRepositoryFactory.getRepository(Jcr2spiRepositoryFactory.java:163)
at
org.apache.jackrabbit.client.RepositoryFactoryImpl.getRepository(RepositoryFactoryImpl.java:75)
at
org.apache.jackrabbit.vault.davex.DAVExRepositoryFactory.createRepository(DAVExRepositoryFactory.java:110)
at
org.apache.sling.ide.jcr.RepositoryUtils.getRepositoryAddress(RepositoryUtils.java:84)
- locked <0x0000000722108058> (a java.lang.Object)
at
org.apache.sling.ide.jcr.RepositoryUtils.getRepository(RepositoryUtils.java:52)
at
org.apache.sling.ide.impl.vlt.VltRepository.connect(VltRepository.java:70)
at
org.apache.sling.ide.impl.vlt.VltRepositoryFactory.connectRepository(VltRepositoryFactory.java:69)
- locked <0x00000006c2037968> (a java.util.HashMap)
at
org.apache.sling.ide.eclipse.core.ServerUtil.connectRepository(ServerUtil.java:146)
at
org.apache.sling.ide.eclipse.core.internal.SlingLaunchpadBehaviour.start(SlingLaunchpadBehaviour.java:95)
at
org.apache.sling.ide.eclipse.core.internal.SlingLaunchpadLaunchConfigurationDelegate.launch(SlingLaunchpadLaunchConfigurationDelegate.java:45)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:862)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:720)
at
org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:715)
at
org.eclipse.wst.server.core.internal.Server.startImpl2(Server.java:3566)
at
org.eclipse.wst.server.core.internal.Server.startImpl(Server.java:3502)
at
org.eclipse.wst.server.core.internal.Server$StartJob.run(Server.java:377)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
{noformat}
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