I am trying to download the file http://repo.maven.apache.org/maven2/org/sonatype/aether/aether-api/1.13.1/aether-api-1.13.1.jar as part of a maven build by my ci server but I get the error:
Downloading: http://repo.maven.apache.org/maven2/org/sonatype/aether/aether-api/1.13.1/aether-api-1.13.1.jar
01-Nov-2012 08:44:26 Nov 01, 2012 8:44:26 AM org.apache.maven.wagon.providers.http.httpclient.impl.client.DefaultRequestDirector tryExecute
01-Nov-2012 08:44:26 INFO: I/O exception (java.net.SocketException) caught when processing request: Connection reset
01-Nov-2012 08:44:26 Nov 01, 2012 8:44:26 AM org.apache.maven.wagon.providers.http.httpclient.impl.client.DefaultRequestDirector tryExecute
01-Nov-2012 08:44:26 INFO: Retrying request
After locating this error in the logs I tried to download this artefact by hand with wget which didn't work also. Further investigation revealed that downloading form another server form this provider (different ip/same ip-range) is not possible either.
downloading this file to servers form other providers was successful at the same time.
I was able to ping repo.maven.apache.org so the server was reachable.
Is it possible that the ip-address of my ci-server is blocked for download?
Do I have to move my ci-server to a different provider?
(atm my ci-server is hosted at jiffybox/domainfactory, if that helps answering the question)
There are currently serious problems with maven's CDN provider, see
the support forum at
https://getsatisfaction.com/sonatype/topics/unable_to_dowload_maven_jetty_plugin_version_6_1_26_from_central
current issue reports at
https://issues.sonatype.org/browse/MVNCENTRAL-257
https://issues.sonatype.org/browse/MVNCENTRAL-259
https://issues.sonatype.org/browse/MVNCENTRAL-260
So obviously they are working on it.
The only workaround for me was to download through a VPN tunnel.
Related
I am working on an android project which uses data from Google data store. For this I have JSP & Servlet based admin module which will be used to upload data. To read data from Android client application I have cloud entry points.
Thus, I have created a module comprising of JSP, servlets, and cloud entry points. This is working fine with local dev server. Able to access data through android app.
Now, trying to deploy the module to Google App Engine. But getting following error:
SEVERE: Endpoints configuration not updated. The app returned an
error when the Google Cloud Endpoints server attempted to communicate
with it.
What could be missing here?
Let me know if anymore information needed regarding this issue.
Please help me in this regard.
Full trace:
/usr/lib/jvm/java-8-oracle/bin/java -Dfile.encoding=UTF-8 -classpath /root/.gradle/appengine-sdk/appengine-java-sdk-1.9.18/lib/appengine-tools-api.jar com.google.appengine.tools.admin.AppCfg --application=rotary-bidar-01 --version=1 --oauth2 --oauth2_client_secret=***** --oauth2_client_id=***** --oauth2_refresh_token=***** update /mnt/4CF2AADEF2AACC10/Projects/Rotary_Bidar/AndroidApplication/RotaryBidar/server/build/exploded-app
Reading application configuration data...
Jan 16, 2016 11:28:59 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml
INFO: Successfully processed /mnt/4CF2AADEF2AACC10/Projects/Rotary_Bidar/AndroidApplication/RotaryBidar/server/build/exploded-app/WEB-INF/appengine-web.xml
Jan 16, 2016 11:28:59 PM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml
INFO: Successfully processed /mnt/4CF2AADEF2AACC10/Projects/Rotary_Bidar/AndroidApplication/RotaryBidar/server/build/exploded-app/WEB-INF/web.xml
Beginning interaction for module default...
0% Created staging directory at: '/tmp/appcfg5838290850638628913.tmp'
5% Scanning for jsp files.
8% Compiling jsp files.
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: /tmp/1452967141068-0/org/apache/jsp/admin_jsp.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
Jan 16, 2016 11:29:10 PM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml
INFO: Successfully processed /tmp/appcfg5838290850638628913.tmp/WEB-INF/web.xml
20% Scanning files on local disk.
25% Initiating update.
28% Cloning 13 static files.
31% Cloning 50 application files.
40% Uploading 2 files.
52% Uploaded 1 files.
61% Uploaded 2 files.
68% Initializing precompilation...
73% Sending batch containing 2 file(s) totaling 1KB.
90% Deploying new version.
95% Will check again in 1 seconds.
98% Will check again in 2 seconds.
99% Will check again in 4 seconds.
99% Will check again in 8 seconds.
99% Will check again in 16 seconds.
99% Will check again in 32 seconds.
99% Endpoints configuration not updated. The app returned an error when the Google Cloud Endpoints server attempted to communicate with it.
Jan 16, 2016 11:30:32 PM com.google.appengine.tools.admin.AppVersionUpload checkEndpointsServingStatusResult
99% See the deployment troubleshooting documentation for more information: https://developers.google.com/appengine/docs/java/endpoints/test_deploy#troubleshooting_a_deployment_failure
SEVERE: Endpoints configuration not updated. The app returned an error when the Google Cloud Endpoints server attempted to communicate with it.
99% Ignoring Endpoints failure and proceeding with update.
99% Closing update: new version is ready to start serving.
99% Uploading index definitions.
Update for module default completed successfully.
Success.
Cleaning up temporary files for module default...
I have a strange issue. Until 2 days back, my setup has been working for almost 2 years.
the setup that always worked :
1. I use postgress 9.3 for development on my laptop.
2. I use intellij idea database tools to browse data
3. sometimes I use pgadmin
4. I run maven build of our application
for the past 2 days, when I run maven install , build fails with
[main] ERROR SqlExceptionHelper.logExceptions(146) | Cannot create PoolableConnectionFactory (The connection attempt failed.)
but, my idea client, pgadmin have no problem connecting.
pg log has the following :
2015-11-06 11:08:02 CST LOG: could not receive data from client: An operation was attempted on something that is not a socket.
2015-11-06 11:08:02 CST LOG: incomplete startup packet
2015-11-06 11:08:17 CST LOG: could not receive data from client: An operation was attempted on something that is not a socket.
2015-11-06 11:08:17 CST LOG: incomplete startup packet
2015-11-06 11:08:35 CST WARNING: pgstat wait timeout
2015-11-06 11:08:46 CST WARNING: pgstat wait timeout
2015-11-06 11:09:35 CST WARNING: pgstat wait timeout
2015-11-06 11:09:45 CST WARNING: pgstat wait timeout
I also disabled firewall and tried. It still fails.
any hints on what could be happening ?
It looks like something's wrong with the windows TCP/IP stack.
See:
https://support.microsoft.com/en-us/kb/817571
PostgreSQL error: could not receive data from client: An operation was attempted on something that is not a socket
The mailing list thread http://www.postgresql.org/message-id/AANLkTimgyax1LUU85caP2FfwKTWkdAwDIE3S7zI-6oea#mail.gmail.com
Possible actions include:
Completely uninstall your antivirus product or (worse) "internet security" suite if you have one. Disabling it is not likely to be enough. You can reinstall or install a better one once you've confirmed it's the cause.
Do a windows TCP/IP stack reset. Exact steps depend on your Windows version, which you did not mention, so you might need to look around a bit. This might have side effects like clearing settings that break other applications. You should know what you're doing, be willing to accept possible problems, or get professional support from a tech with Windows skills.
Check the system for possible rootkit or undetected virus activity
Uninstall any unnecessary drivers for 3G modems, cable providers, etc
If you installed any software recently, remove it
I have exception on tomcat console while using embedded Elastic Search instance. I have configured the embedded instance as a node client cluster, starts off with application runs on tomcat. I've got everything working fine for this cluster, however I'm getting following exception while starting off the instance. I also get same exception when I start another node or shut off existing node for the same cluster.
Apr 07, 2015 4:13:28 PM org.elasticsearch.discovery.zen.ping.multicast
WARNING: [Base] failed to read requesting data from /10.4.1.94:54328
java.io.IOException: Expected handle header, got [15]
at org.elasticsearch.common.io.stream.HandlesStreamInput.readString(Hand
lesStreamInput.java:65)
at org.elasticsearch.cluster.ClusterName.readFrom(ClusterName.java:64)
at org.elasticsearch.cluster.ClusterName.readClusterName(ClusterName.jav
a:58)
at org.elasticsearch.discovery.zen.ping.multicast.MulticastZenPing$Recei
ver.run(MulticastZenPing.java:402)
at java.lang.Thread.run(Thread.java:745)
Apr 07, 2015 4:13:30 PM org.elasticsearch.discovery.zen.ping.multicast
WARNING: [Base] failed to read requesting data from /10.4.1.94:54328
java.io.IOException: Expected handle header, got [15]
at org.elasticsearch.common.io.stream.HandlesStreamInput.readString(Hand
lesStreamInput.java:65)
at org.elasticsearch.cluster.ClusterName.readFrom(ClusterName.java:64)
at org.elasticsearch.cluster.ClusterName.readClusterName(ClusterName.jav
a:58)
at org.elasticsearch.discovery.zen.ping.multicast.MulticastZenPing$Recei
ver.run(MulticastZenPing.java:402)
at java.lang.Thread.run(Thread.java:745)
Apr 07, 2015 4:13:32 PM org.elasticsearch.discovery.zen.ping.multicast
WARNING: [Base] failed to read requesting data from /10.4.1.94:54328
java.io.IOException: Expected handle header, got [15]
at org.elasticsearch.common.io.stream.HandlesStreamInput.readString(Hand
lesStreamInput.java:65)
at org.elasticsearch.cluster.ClusterName.readFrom(ClusterName.java:64)
at org.elasticsearch.cluster.ClusterName.readClusterName(ClusterName.jav
a:58)
at org.elasticsearch.discovery.zen.ping.multicast.MulticastZenPing$Recei
ver.run(MulticastZenPing.java:402)
at java.lang.Thread.run(Thread.java:745)
From the exception it looks like a handshaking problem with other cluster nodes, despite this issue cluster remains healthy and happy to serve payload. I'm using same ElasticSearch version (1.4.4) for both java client and external installations. So answer for this question is not valid anymore (ElasticSearch - failed to read requesting data). Also note I've checked this with isolated node client (java main program) and I don't get to see this exception there.
My customer web application is currently on an AWS-EC2 Linux instance, running WildFly 8.2.0.Final "Tweek".
I'm not using Apache or other web servers, just accessing the application server on port 8080 (the system is forwarding to 8080 all traffic on port 80).
Application works fine everywhere, but yesterday I found a very weird issue on one of my customer's browsers. However, it's not related to the browser, because I already tried installing Firefox and Chrome, in addition to IE, and the problem is still there. The client OS is Win8.1.
The CSS and JS files are not loaded by the browser: Chrome prints this message in the console:
ERR_INVALID_CHUNKED_ENCODING
However, if I click on the file and 'Open link in new tab', I can actually see the file's content!
My static files are JSF resources, for example:
/javax.faces.resource/primefaces.css.htm?ln=primefaces&v=5.1
Response headers are, for example:
Content-Type:application/javascript
Date:Fri, 27 Mar 2015 16:32:51 GMT
ETag:W/"312861-1427473269000"
Expires:Fri, 03 Apr 2015 16:32:51 GMT
Last-Modified:Fri, 27 Mar 2015 16:21:09 GMT
I saw the content-length is also zero, which I suppose is the cause for the problem.
How to find out more info on that? What's the solution for that type of error? Thanks
I am working with a Java application that uses SolrJ to index documents to a Solr server.
In my local test environment, I run a local Solr instance on a Tomcat server on my windows xp box. When I run the Java app from a different Windows box, the indexing completes successfully and the Solr log files look normal.
However, running the same Java application deployed on linux webserver communicating to another linux webserver running Solr, I receive "read timed out" messages after every solr update command:
Jul 14, 2011 3:12:31 AM org.apache.solr.core.SolrCore execute INFO: []
webapp=/solr path=/update params={wt=javabin&version=1} status=400
QTime=20020 Jul 14, 2011 3:12:51 AM
org.apache.solr.update.processor.LogUpdateProcessor finish INFO: {} 0
20021 Jul 14, 2011 3:12:51 AM org.apache.solr.common.SolrException log
SEVERE: org.apache.solr.common.SolrException:
java.net.SocketTimeoutException: Read timed out at
org.apache.solr.handler.XMLLoader.load(XMLLoader.java:72) at
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:54)
at...
Caused by:
javax.xml.stream.XMLStreamException: java.net.SocketTimeoutException:
Read timed out
Any idea why this might be happening? My suspicion is that something is closing these connections after they are initiated (e.g. web filtering software, firewall...), but the network admins at my workplace say that no traffic is being blocked.
Is it getting timedout only with updates or even with querying?
Check the server settings on the linux server machine whether it has very less timeout value.