Trouble Installing Packages and Proxy Configuration

Anonymous — Sat, 16 Nov 2024 08:52:01 GMT

Hello,

Can someone please help me out? We are evaluating Talend for data quality at our company.

I recently installed Talend Open Studio for Data Quality 6.4.1. I think proxy configuration may be causing me to have problems downloading packages and/or the Tableau repository locations are wrong.

1) I configured the proxy because that's what my office uses to handle requests (see screenshot). But it is saying the system property is not set. What and where do I set the 'system property'? As you can see the port I use is 8080. The proxy name is greyed out.

!ENTRY org.eclipse.core.net 1 0 2018-01-11 15:27:15.236
!MESSAGE System property https.proxyPort is not set but should be 8080.

!ENTRY org.eclipse.core.net 1 0 2018-01-11 15:27:15.220
!MESSAGE System property http.proxyPort is not set but should be 8080.

2) Two errors in log (Full log is attached). Main ones are below. There are a ton of jar files that Talend cannot seem to fetch either from its own online repository. Most of them are located at the url mvn
rg.talend.libraries/automaton-1.11-8/........). See the error log attached for the full address.

a) 2018-01-11 15:53:52,567 ERROR org.talend.dataprofiler.core.download.AbstractDQMissingJarsExtraUpdatesFactory - failed to fetch missing third parties jars information for org.talend.dataprofiler.top.chart.jar

b) 2018-01-11 15:53:52,551 ERROR org.talend.commons.exception.CommonExceptionHandler - Error on line 1 of document : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog.

org.dom4j.DocumentException: Error on line 1 of document : Content is not allowed in prolog. Nested exception: Content is not allowed in prolog.
at org.dom4j.io.SAXReader.read(SAXReader.java:482)
at org.dom4j.io.SAXReader.read(SAXReader.java:343)
at org.talend.core.nexus.NexusServerUtils.search(NexusServerUtils.java:192)
at org.talend.core.nexus.NexusServerUtils.search(NexusServerUtils.java:162)
at org.talend.core.nexus.TalendLibsServerManager.search(TalendLibsServerManager.java:294)
at org.talend.librariesmanager.utils.RemoteModulesHelper.searchFromRemoteNexus(RemoteModulesHelper.java:246)
at org.talend.librariesmanager.utils.RemoteModulesHelper.access$7(RemoteModulesHelper.java:208)
at org.talend.librariesmanager.utils.RemoteModulesHelper$RemoteModulesFetchRunnable.run(RemoteModulesHelper.java:150)
at org.talend.dataprofiler.core.download.AbstractDQMissingJarsExtraUpdatesFactory.runNotInstallModule(AbstractDQMissingJarsExtraUpdatesFactory.java:206)
at org.talend.dataprofiler.core.download.AbstractDQMissingJarsExtraUpdatesFactory.retrieveUninstalledExtraFeatures(AbstractDQMissingJarsExtraUpdatesFactory.java:99)
at org.talend.updates.runtime.engine.ExtraFeaturesUpdatesFactory.retrieveUninstalledExtraFeatures(ExtraFeaturesUpdatesFactory.java:49)
at org.talend.updates.runtime.ui.CheckExtraFeaturesToInstallJob.run(CheckExtraFeaturesToInstallJob.java:68)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Nested exception:
org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.dom4j.io.SAXReader.read(SAXReader.java:465)
at org.dom4j.io.SAXReader.read(SAXReader.java:343)
at org.talend.core.nexus.NexusServerUtils.search(NexusServerUtils.java:192)
at org.talend.core.nexus.NexusServerUtils.search(NexusServerUtils.java:162)
at org.talend.core.nexus.TalendLibsServerManager.search(TalendLibsServerManager.java:294)
at org.talend.librariesmanager.utils.RemoteModulesHelper.searchFromRemoteNexus(RemoteModulesHelper.java:246)
at org.talend.librariesmanager.utils.RemoteModulesHelper.access$7(RemoteModulesHelper.java:208)
at org.talend.librariesmanager.utils.RemoteModulesHelper$RemoteModulesFetchRunnable.run(RemoteModulesHelper.java:150)
at org.talend.dataprofiler.core.download.AbstractDQMissingJarsExtraUpdatesFactory.runNotInstallModule(AbstractDQMissingJarsExtraUpdatesFactory.java:206)
at org.talend.dataprofiler.core.download.AbstractDQMissingJarsExtraUpdatesFactory.retrieveUninstalledExtraFeatures(AbstractDQMissingJarsExtraUpdatesFactory.java:99)
at org.talend.updates.runtime.engine.ExtraFeaturesUpdatesFactory.retrieveUninstalledExtraFeatures(ExtraFeaturesUpdatesFactory.java:49)
at org.talend.updates.runtime.ui.CheckExtraFeaturesToInstallJob.run(CheckExtraFeaturesToInstallJob.java:68)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Re: Trouble Installing Packages and Proxy Configuration

Anonymous — Tue, 16 Jan 2018 07:32:56 GMT

Hello,

Are you behind company firewall proxy?

Best regards

Sabrina

Re: Trouble Installing Packages and Proxy Configuration

Anonymous — Thu, 18 Jan 2018 17:01:17 GMT

Hello,

Yes we are.

Re: Trouble Installing Packages and Proxy Configuration

Anonymous — Mon, 22 Jan 2018 07:04:14 GMT

Hello,

Is your network Ok with you? Have you already added the web site http://talend-update.talend.com and the port 443 to the whitelist?

Best regards

Sabrina

Re: Trouble Installing Packages and Proxy Configuration

Anonymous — Mon, 22 Jan 2018 19:24:47 GMT

Hi,

You can delete this topic. See my responses in the other two topics. I tried adding to the whitelist in the first topic (see screenshot is it correct
and proxy bypass is the whitelist?)

https://community.talend.com/t5/Deployment/Proxy-Configuration-and-Trouble-Installing-Packages/m-p/47470#M1185

https://community.talend.com/t5/Design-and-Development/Configuring-Proxy-Correctly-and-Errors-Fetching-Third-Party-Jars/m-p/47473#M14851

topic Re: Trouble Installing Packages and Proxy Configuration in Installing and Upgrading

Trouble Installing Packages and Proxy Configuration

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