Yes, you most likely have multiple versions of httpclient on your classpath, and the reason for it working on one system but not the other could be because the classpath is constructed in another order, so you get an older version on the classpath before a newer one.
/B On Sun, Jul 17, 2016 at 2:37 PM, Kanstantsin Shautsou < [email protected]> wrote: > You should remember that jenkins has no classloader isolation and your > project must use httpclient library version the first loaded into jenkins > (could be from core or plugin). > Check :dependency-tree > > On Sunday, July 17, 2016 at 7:50:22 AM UTC+3, Gavin Mogan wrote: >> >> Oh the reason I'm saying its httpclient, which may not be super clear >> from this error, is that its also erroring when I call >> jenkinsRule.getWebClient() >> >> ex: >> >> doJobReportTest(hudson.plugins.sauce_ondemand.SauceOnDemandBuildActionTest) >> Time elapsed: 10.082 sec <<< ERROR! >> java.lang.NoClassDefFoundError: >> org/apache/http/conn/HttpClientConnectionManager >> at >> hudson.plugins.sauce_ondemand.SauceOnDemandBuildActionTest.doJobReportTest(SauceOnDemandBuildActionTest.java:59) >> Caused by: java.lang.ClassNotFoundException: >> org.apache.http.conn.HttpClientConnectionManager >> at >> hudson.plugins.sauce_ondemand.SauceOnDemandBuildActionTest.doJobReportTest(SauceOnDemandBuildActionTest.java:59) >> >> On Sat, Jul 16, 2016 at 9:42 PM, Gavin Mogan <[email protected]> >> wrote: >> >>> I'm working on upgrading my pom file to work with the new 2.0 style >>> parent plugin and harness but hitting road blocks again. I wasn't getting >>> this error when I was running things on my macbook, but am getting it on my >>> linux desktop. >>> >>> Tests run: 6, Failures: 0, Errors: 5, Skipped: 0, Time elapsed: 49.411 >>> sec <<< FAILURE! - in InjectedTest >>> org.jvnet.hudson.test.JellyTestSuiteBuilder$JellyTestSuite(org.jvnet.hudson.test.junit.FailedTest) >>> Time elapsed: 0.002 sec <<< ERROR! >>> java.lang.NoClassDefFoundError: org/apache/http/config/Lookup >>> Caused by: java.lang.ClassNotFoundException: >>> org.apache.http.config.Lookup >>> >>> https://gist.github.com/4cb0f65d1abb1c717961386b90209bf3 is current pom >>> file in question. >>> >>> I've been trying to dig into this, but I can't figure out why this is >>> failing, httpclient seems to be required by various plugins. I'm not >>> directly requiring it, but I've tried and it still gives the error. >>> >>> Any suggestions on what to do next would be greatly appreciated. >>> >>> Debugging Information: >>> >>> $ mvn -v >>> Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; >>> 2015-11-10T08:41:47-08:00) >>> Maven home: /opt/apache-maven-3.3.9 >>> Java version: 1.8.0_31, vendor: Oracle Corporation >>> Java home: /opt/jdk1.8.0_31/jre >>> Default locale: en_US, platform encoding: UTF-8 >>> OS name: "linux", version: "3.10.0-327.22.2.el7.x86_64", arch: "amd64", >>> family: "unix" >>> >>> $ mvn org.apache.maven.plugins:maven-dependency-plugin:2.10:list | grep >>> httpclient >>> [INFO] commons-httpclient:commons-httpclient:jar:3.1:compile >>> [INFO] org.apache.httpcomponents:httpclient:jar:4.2.5:compile >>> >>> >>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "Jenkins Developers" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/jenkinsci-dev/dcpB0dEzbVM/unsubscribe. >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/jenkinsci-dev/1d3d1e0a-cae5-4535-b3fe-4803f52b5514%40googlegroups.com >>> <https://groups.google.com/d/msgid/jenkinsci-dev/1d3d1e0a-cae5-4535-b3fe-4803f52b5514%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "Jenkins Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-dev/5bcf9521-6805-4dc0-b0a3-e09deb074d17%40googlegroups.com > <https://groups.google.com/d/msgid/jenkinsci-dev/5bcf9521-6805-4dc0-b0a3-e09deb074d17%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Robert Sandell *Software Engineer* *CloudBees Inc.* -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/CALzHZS0VJao2DceSSBz3BeooSOAHsp2s6w3TD1Fyb0PufuVbFw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
