Downloading the zip file (even on RedHat is normal). But you're getting an error from Java. The error has something to do with it being unable to find the keystore that it wants -- probably the certificate authority root certificates it uses to validate SSL certificates (like the one from the Maven repo).
Are you running Java 8? Do you maybe have more than one version of Java installed and Java 8 is not the default (see the "alternatives" command)? Do you maybe have JAVA_HOME (or something else) in your environment? Have you run "yum update all" recently (if not, maybe you should)? --Dave -- DAVID A. CURRY, CISSP *DIRECTOR OF INFORMATION SECURITY* INFORMATION TECHNOLOGY 71 FIFTH AVE., 9TH FL., NEW YORK, NY 10003 +1 212 229-5300 x4728 • david.cu...@newschool.edu [image: The New School] On Wed, May 2, 2018 at 2:51 PM, Riley Wills <rjw...@acu.edu> wrote: > You may examine your environment variables for a MAVEN_OPTS variable (see > https://stackoverflow.com/a/40650800/345687). > > > On Wednesday, May 2, 2018 at 1:45:08 PM UTC-5, Jennifer LaVoie wrote: >> >> Ok I did try that >> >> i was able to delete no problem >> >> but when I re run I get the same error >> >> Downloading https://repository.apache.org/content/repositories/releases/ >> org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip >> >> Exception in thread "main" javax.net.ssl.SSLException: >> java.lang.RuntimeException: Unexpected error: >> java.security.InvalidAlgorithmParameterException: >> the trustAnchors parameter must be non-empty >> at sun.security.ssl.Alerts.getSSLException(Alerts.java:208) >> at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1959) >> at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1916) >> at sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl >> .java:1899) >> at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1420) >> at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397) >> at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsCli >> ent.java:559) >> at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnectio >> n.connect(AbstractDelegateHttpsURLConnection.java:185) >> at sun.net.www.protocol.http.HttpURLConnection.getInputStream0( >> HttpURLConnection.java:1564) >> at sun.net.www.protocol.http.HttpURLConnection.getInputStream(H >> ttpURLConnection.java:1492) >> at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputSt >> ream(HttpsURLConnectionImpl.java:263) >> at org.apache.maven.wrapper.DefaultDownloader.downloadInternal( >> DefaultDownloader.java:84) >> at org.apache.maven.wrapper.DefaultDownloader.download(DefaultD >> ownloader.java:68) >> at org.apache.maven.wrapper.Installer.createDist(Installer.java:69) >> at org.apache.maven.wrapper.WrapperExecutor.execute(WrapperExec >> utor.java:149) >> at org.apache.maven.wrapper.MavenWrapperMain.main(MavenWrapperM >> ain.java:48) >> Caused by: java.lang.RuntimeException: Unexpected error: >> java.security.InvalidAlgorithmParameterException: the trustAnchors >> parameter must be non-empty >> at sun.security.validator.PKIXValidator.<init>(PKIXValidator.java:91) >> at sun.security.validator.Validator.getInstance(Validator.java:179) >> at sun.security.ssl.X509TrustManagerImpl.getValidator(X509Trust >> ManagerImpl.java:312) >> at sun.security.ssl.X509TrustManagerImpl.checkTrustedInit(X509T >> rustManagerImpl.java:171) >> at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509Trust >> ManagerImpl.java:184) >> at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X50 >> 9TrustManagerImpl.java:124) >> at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHa >> ndshaker.java:1496) >> at sun.security.ssl.ClientHandshaker.processMessage(ClientHands >> haker.java:216) >> at sun.security.ssl.Handshaker.processLoop(Handshaker.java:1026) >> at sun.security.ssl.Handshaker.process_record(Handshaker.java:961) >> at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1072) >> at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSo >> cketImpl.java:1385) >> at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413) >> ... 11 more >> Caused by: java.security.InvalidAlgorithmParameterException: the >> trustAnchors parameter must be non-empty >> at java.security.cert.PKIXParameters.setTrustAnchors(PKIXParame >> ters.java:200) >> at java.security.cert.PKIXParameters.<init>(PKIXParameters.java:120) >> at java.security.cert.PKIXBuilderParameters.<init>(PKIXBuilderP >> arameters.java:104) >> at sun.security.validator.PKIXValidator.<init>(PKIXValidator.java:89) >> ... 23 more >> It looks like it it trying to DL a zip file? >> >> Downloading https://repository.apache.org/content/repositories/releases/ >> org/apache/maven/apache-maven/3.5.2/apache-maven-3.5.2-bin.zip >> >> >> But this is a Redhat box... >> >> >> On Wednesday, May 2, 2018 at 2:16:04 PM UTC-4, David Curry wrote: >>> >>> Perhaps something got corrupted. You could try removing the Maven cache: >>> >>> rm -rf $HOME/.m2 >>> >>> and then re-run "./mvnw clean package" and let it re-download everything. >>> >>> --Dave >>> >>> >>> -- >>> >>> DAVID A. CURRY, CISSP >>> *DIRECTOR OF INFORMATION SECURITY* >>> INFORMATION TECHNOLOGY >>> >>> 71 FIFTH AVE., 9TH FL., NEW YORK, NY 10003 >>> <https://maps.google.com/?q=71+FIFTH+AVE.,+9TH+FL.,+NEW+YORK,+NY+10003&entry=gmail&source=g> >>> +1 212 229-5300 x4728 • david.cu...@newschool.edu >>> >>> [image: The New School] >>> >>> On Wed, May 2, 2018 at 2:09 PM, Jennifer LaVoie <nixge...@gmail.com> >>> wrote: >>> >>>> Hi Dave >>>> >>>> thanks for your insight. I am not sure what is happening...my maven is >>>> 3.5.2 and it worked a few days ago to install cas...This is very >>>> frustrating...I really appreciate this community >>>> >>>> On Wednesday, May 2, 2018 at 12:49:27 PM UTC-4, David Curry wrote: >>>>> >>>>> Hi Jennifer, >>>>> >>>>> When you first run "mvnw" it tries to download and install Maven for >>>>> you. This seems to be a problem with that process; it's failing to >>>>> download >>>>> one of the Maven plug-ins. >>>>> >>>>> I can think of a couple of reasons for this... one would be that it >>>>> was just a transient thing with the Maven repo and it should work for you >>>>> after waiting a little while, and another would be either you have an old, >>>>> out-of-date version of Maven already installed, or are somehow using an >>>>> old, out-of-date version of Java? >>>>> >>>>> --Dave >>>>> >>>>> >>>>> -- >>>>> >>>>> DAVID A. CURRY, CISSP >>>>> *DIRECTOR OF INFORMATION SECURITY* >>>>> INFORMATION TECHNOLOGY >>>>> >>>>> 71 FIFTH AVE., 9TH FL., NEW YORK, NY 10003 >>>>> <https://maps.google.com/?q=71+FIFTH+AVE.,+9TH+FL.,+NEW+YORK,+NY+10003&entry=gmail&source=g> >>>>> +1 212 229-5300 x4728 • david.cu...@newschool.edu >>>>> >>>>> [image: The New School] >>>>> >>>>> On Wed, May 2, 2018 at 9:44 AM, Jennifer LaVoie <nixge...@gmail.com> >>>>> wrote: >>>>> >>>>>> I am following this amazing document >>>>>> >>>>>> https://dacurry-tns.github.io/deploying-apereo-cas/introduct >>>>>> ion_overview.html (thank you so much for this) >>>>>> >>>>>> But I am hitting a snag here >>>>>> >>>>>> https://dacurry-tns.github.io/deploying-apereo-cas/building_ >>>>>> server_ldap_authentication_overview.html >>>>>> >>>>>> I have added the correct lines to the pom.xml, but when I run mvnm >>>>>> clean package, I get the following error >>>>>> >>>>>> >>>>>> [INFO] Scanning for projects... >>>>>> [INFO] >>>>>> [INFO] ------------------------------------------------------------ >>>>>> ------------ >>>>>> [INFO] Building cas-overlay 1.0 >>>>>> [INFO] ------------------------------------------------------------ >>>>>> ------------ >>>>>> Downloading from central: https://repo.maven.apache.org/ >>>>>> maven2/org/apache/maven/plugins/maven-clean-plugin/2.5/ >>>>>> maven-clean-plugin-2.5.pom >>>>>> [INFO] ------------------------------------------------------------ >>>>>> ------------ >>>>>> [INFO] BUILD FAILURE >>>>>> [INFO] ------------------------------------------------------------ >>>>>> ------------ >>>>>> [INFO] Total time: 0.820 s >>>>>> [INFO] Finished at: 2018-05-02T09:40:12-04:00 >>>>>> [INFO] Final Memory: 9M/208M >>>>>> [INFO] ------------------------------------------------------------ >>>>>> ------------ >>>>>> [ERROR] Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or >>>>>> one of its dependencies could not be resolved: Failed to read artifact >>>>>> descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.5: >>>>>> Could not transfer artifact >>>>>> org.apache.maven.plugins:maven-clean-plugin:pom:2.5 >>>>>> from/to central (https://repo.maven.apache.org/maven2): >>>>>> java.lang.RuntimeException: Unexpected error: >>>>>> java.security.InvalidAlgorithmParameterException: >>>>>> the trustAnchors parameter must be non-empty -> [Help 1] >>>>>> [ERROR] >>>>>> [ERROR] To see the full stack trace of the errors, re-run Maven with >>>>>> the -e switch. >>>>>> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >>>>>> [ERROR] >>>>>> [ERROR] For more information about the errors and possible solutions, >>>>>> please read the following articles: >>>>>> [ERROR] [Help 1] http://cwiki.apache.org/conflu >>>>>> ence/display/MAVEN/PluginResolutionException >>>>>> >>>>>> >>>>>> I do have a self signed cert in my jre/lib/security/cacerts, so I am >>>>>> not sure I understand the error. >>>>>> >>>>>> Any help or advice would be appreciated >>>>>> >>>>>> Jen >>>>>> >>>>>> -- >>>>>> - Website: https://apereo.github.io/cas >>>>>> - Gitter Chatroom: https://gitter.im/apereo/cas >>>>>> - List Guidelines: https://goo.gl/1VRrw7 >>>>>> - Contributions: https://goo.gl/mh7qDG >>>>>> --- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "CAS Community" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to cas-user+u...@apereo.org. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/a/apereo.org/d/msgid/cas-user/bb74 >>>>>> c4d6-c426-4915-808d-472d25dae8ce%40apereo.org >>>>>> <https://groups.google.com/a/apereo.org/d/msgid/cas-user/bb74c4d6-c426-4915-808d-472d25dae8ce%40apereo.org?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> >>>>> -- >>>> - Website: https://apereo.github.io/cas >>>> - Gitter Chatroom: https://gitter.im/apereo/cas >>>> - List Guidelines: https://goo.gl/1VRrw7 >>>> - Contributions: https://goo.gl/mh7qDG >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "CAS Community" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to cas-user+u...@apereo.org. >>>> To view this discussion on the web visit https://groups.google.com/a/ap >>>> ereo.org/d/msgid/cas-user/ae0ee746-b039-4848-8e45-5dd867624c >>>> 18%40apereo.org >>>> <https://groups.google.com/a/apereo.org/d/msgid/cas-user/ae0ee746-b039-4848-8e45-5dd867624c18%40apereo.org?utm_medium=email&utm_source=footer> >>>> . >>>> >>> >>> -- > - Website: https://apereo.github.io/cas > - Gitter Chatroom: https://gitter.im/apereo/cas > - List Guidelines: https://goo.gl/1VRrw7 > - Contributions: https://goo.gl/mh7qDG > --- > You received this message because you are subscribed to the Google Groups > "CAS Community" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to cas-user+unsubscr...@apereo.org. > To view this discussion on the web visit https://groups.google.com/a/ > apereo.org/d/msgid/cas-user/197bb204-59a1-4fa7-b8f2- > c87c5e0b7fb2%40apereo.org > <https://groups.google.com/a/apereo.org/d/msgid/cas-user/197bb204-59a1-4fa7-b8f2-c87c5e0b7fb2%40apereo.org?utm_medium=email&utm_source=footer> > . > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to cas-user+unsubscr...@apereo.org. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/CA%2Bd9XAMd%3DUFfcXnqLPiQ6LUsA-iTfgFF%3DGNPxfmSBBWR8z77uA%40mail.gmail.com.
