See <https://builds.apache.org/job/PDFBox-trunk/org.apache.pdfbox$preflight/3089/>
------------------------------------------ [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Apache Preflight 2.1.0-SNAPSHOT [INFO] ------------------------------------------------------------------------ Downloading: http://repo.maven.apache.org/maven2/com/googlecode/maven-download-plugin/download-maven-plugin/1.3.0/download-maven-plugin-1.3.0.pom Downloaded: http://repo.maven.apache.org/maven2/com/googlecode/maven-download-plugin/download-maven-plugin/1.3.0/download-maven-plugin-1.3.0.pom (10 KB at 1040.8 KB/sec) Downloading: http://repo.maven.apache.org/maven2/com/googlecode/maven-download-plugin/download-maven-plugin/1.3.0/download-maven-plugin-1.3.0.jar Downloaded: http://repo.maven.apache.org/maven2/com/googlecode/maven-download-plugin/download-maven-plugin/1.3.0/download-maven-plugin-1.3.0.jar (32 KB at 3111.2 KB/sec) [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ preflight --- [TASKS] Scanning folder '<https://builds.apache.org/job/PDFBox-trunk/org.apache.pdfbox$preflight/ws/'> for files matching the pattern '**/*.java' - excludes: [TASKS] Found 135 files to scan for tasks Found 18 open tasks. [TASKS] Computing warning deltas based on reference build #3086 [INFO] [INFO] --- maven-remote-resources-plugin:1.5:process (default) @ preflight --- [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ preflight --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 0 resource [INFO] Copying 3 resources [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ preflight --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 111 source files to <https://builds.apache.org/job/PDFBox-trunk/org.apache.pdfbox$preflight/ws/target/classes> [WARNING] bootstrap class path not set in conjunction with -source 1.6 [WARNING] <https://builds.apache.org/job/PDFBox-trunk/org.apache.pdfbox$preflight/ws/src/main/java/org/apache/pdfbox/preflight/font/descriptor/FontDescriptorHelper.java>: Some input files use unchecked or unsafe operations. [WARNING] <https://builds.apache.org/job/PDFBox-trunk/org.apache.pdfbox$preflight/ws/src/main/java/org/apache/pdfbox/preflight/font/descriptor/FontDescriptorHelper.java>: Recompile with -Xlint:unchecked for details. [INFO] [INFO] --- download-maven-plugin:1.3.0:wget (get-isartor) @ preflight --- Downloading: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpclient/4.0-beta2/httpclient-4.0-beta2.pom Downloaded: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpclient/4.0-beta2/httpclient-4.0-beta2.pom (5 KB at 549.4 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpcomponents-client/4.0-beta2/httpcomponents-client-4.0-beta2.pom Downloaded: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpcomponents-client/4.0-beta2/httpcomponents-client-4.0-beta2.pom (8 KB at 1098.6 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpcore/4.0-beta3/httpcore-4.0-beta3.pom Downloaded: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpcore/4.0-beta3/httpcore-4.0-beta3.pom (5 KB at 577.3 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpcomponents-core/4.0-beta3/httpcomponents-core-4.0-beta3.pom Downloaded: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpcomponents-core/4.0-beta3/httpcomponents-core-4.0-beta3.pom (7 KB at 965.8 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-archiver/3.0.1/plexus-archiver-3.0.1.pom Downloaded: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-archiver/3.0.1/plexus-archiver-3.0.1.pom (6 KB at 706.3 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-io/2.6/plexus-io-2.6.pom Downloaded: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-io/2.6/plexus-io-2.6.pom (4 KB at 428.4 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/iq80/snappy/snappy/0.3/snappy-0.3.pom Downloaded: http://repo.maven.apache.org/maven2/org/iq80/snappy/snappy/0.3/snappy-0.3.pom (15 KB at 1406.4 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.5.4/plexus-utils-1.5.4.pom Downloaded: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.5.4/plexus-utils-1.5.4.pom (6 KB at 558.5 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon-provider-api/2.5/wagon-provider-api-2.5.pom Downloaded: http://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon-provider-api/2.5/wagon-provider-api-2.5.pom (2 KB at 240.8 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon/2.5/wagon-2.5.pom Downloaded: http://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon/2.5/wagon-2.5.pom (20 KB at 2446.9 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/apache/maven/reporting/maven-reporting-api/2.0/maven-reporting-api-2.0.jar Downloading: http://repo.maven.apache.org/maven2/doxia/doxia-sink-api/1.0-alpha-4/doxia-sink-api-1.0-alpha-4.jar Downloading: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpclient/4.0-beta2/httpclient-4.0-beta2.jar Downloading: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpcore/4.0-beta3/httpcore-4.0-beta3.jar Downloading: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-archiver/3.0.1/plexus-archiver-3.0.1.jar Downloaded: http://repo.maven.apache.org/maven2/doxia/doxia-sink-api/1.0-alpha-4/doxia-sink-api-1.0-alpha-4.jar (5 KB at 261.2 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-io/2.6/plexus-io-2.6.jar Downloaded: http://repo.maven.apache.org/maven2/org/apache/maven/reporting/maven-reporting-api/2.0/maven-reporting-api-2.0.jar (7 KB at 356.4 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/iq80/snappy/snappy/0.3/snappy-0.3.jar Downloaded: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-io/2.6/plexus-io-2.6.jar (83 KB at 9128.4 KB/sec) Downloading: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.5.4/plexus-utils-1.5.4.jar Downloaded: http://repo.maven.apache.org/maven2/org/iq80/snappy/snappy/0.3/snappy-0.3.jar (48 KB at 4762.1 KB/sec) Downloaded: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpcore/4.0-beta3/httpcore-4.0-beta3.jar (169 KB at 7644.9 KB/sec) Downloaded: http://repo.maven.apache.org/maven2/org/apache/httpcomponents/httpclient/4.0-beta2/httpclient-4.0-beta2.jar (270 KB at 8701.3 KB/sec) Downloaded: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-archiver/3.0.1/plexus-archiver-3.0.1.jar (373 KB at 12000.0 KB/sec) Downloaded: http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.5.4/plexus-utils-1.5.4.jar (245 KB at 16286.5 KB/sec) [WARNING] Could not get content org.apache.maven.wagon.TransferFailedException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:799) at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116) at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88) at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61) at com.googlecode.download.maven.plugin.internal.WGet.doGet(WGet.java:377) at com.googlecode.download.maven.plugin.internal.WGet.execute(WGet.java:282) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:117) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239) at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:181) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at hudson.maven.Maven3Builder.call(Maven3Builder.java:136) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:153) at hudson.remoting.UserRequest.perform(UserRequest.java:50) at hudson.remoting.Request$2.run(Request.java:332) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509) at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:747) at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123) at org.apache.maven.wagon.providers.http.httpclient.impl.io.AbstractSessionOutputBuffer.flushBuffer(AbstractSessionOutputBuffer.java:131) at org.apache.maven.wagon.providers.http.httpclient.impl.io.AbstractSessionOutputBuffer.flush(AbstractSessionOutputBuffer.java:138) at org.apache.maven.wagon.providers.http.httpclient.impl.AbstractHttpClientConnection.doFlush(AbstractHttpClientConnection.java:270) at org.apache.maven.wagon.providers.http.httpclient.impl.AbstractHttpClientConnection.flush(AbstractHttpClientConnection.java:275) at org.apache.maven.wagon.providers.http.httpclient.impl.conn.AbstractClientConnAdapter.flush(AbstractClientConnAdapter.java:197) at org.apache.maven.wagon.providers.http.httpclient.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:258) at org.apache.maven.wagon.providers.http.httpclient.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:123) at org.apache.maven.wagon.providers.http.httpclient.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:645) at org.apache.maven.wagon.providers.http.httpclient.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:464) at org.apache.maven.wagon.providers.http.httpclient.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820) at org.apache.maven.wagon.providers.http.httpclient.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754) at org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.execute(AbstractHttpClientWagon.java:674) at org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:793) ... 37 more Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) at sun.security.validator.Validator.validate(Validator.java:260) at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:105) at org.apache.maven.wagon.shared.http4.EasyX509TrustManager.checkServerTrusted(EasyX509TrustManager.java:118) at sun.security.ssl.AbstractTrustManagerWrapper.checkServerTrusted(SSLContextImpl.java:922) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491) ... 57 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:146) at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:131) at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ... 65 more [WARNING] Retrying (1 more) [WARNING] Could not get content org.apache.maven.wagon.TransferFailedException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:799) at org.apache.maven.wagon.StreamWagon.getInputStream(StreamWagon.java:116) at org.apache.maven.wagon.StreamWagon.getIfNewer(StreamWagon.java:88) at org.apache.maven.wagon.StreamWagon.get(StreamWagon.java:61) at com.googlecode.download.maven.plugin.internal.WGet.doGet(WGet.java:377) at com.googlecode.download.maven.plugin.internal.WGet.execute(WGet.java:282) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:117) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239) at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:181) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at hudson.maven.Maven3Builder.call(Maven3Builder.java:136) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:153) at hudson.remoting.UserRequest.perform(UserRequest.java:50) at hudson.remoting.Request$2.run(Request.java:332) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302) at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509) at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:747) at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123) at org.apache.maven.wagon.providers.http.httpclient.impl.io.AbstractSessionOutputBuffer.flushBuffer(AbstractSessionOutputBuffer.java:131) at org.apache.maven.wagon.providers.http.httpclient.impl.io.AbstractSessionOutputBuffer.flush(AbstractSessionOutputBuffer.java:138) at org.apache.maven.wagon.providers.http.httpclient.impl.AbstractHttpClientConnection.doFlush(AbstractHttpClientConnection.java:270) at org.apache.maven.wagon.providers.http.httpclient.impl.AbstractHttpClientConnection.flush(AbstractHttpClientConnection.java:275) at org.apache.maven.wagon.providers.http.httpclient.impl.conn.AbstractClientConnAdapter.flush(AbstractClientConnAdapter.java:197) at org.apache.maven.wagon.providers.http.httpclient.protocol.HttpRequestExecutor.doSendRequest(HttpRequestExecutor.java:258) at org.apache.maven.wagon.providers.http.httpclient.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:123) at org.apache.maven.wagon.providers.http.httpclient.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:645) at org.apache.maven.wagon.providers.http.httpclient.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:464) at org.apache.maven.wagon.providers.http.httpclient.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820) at org.apache.maven.wagon.providers.http.httpclient.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:754) at org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.execute(AbstractHttpClientWagon.java:674) at org.apache.maven.wagon.shared.http4.AbstractHttpClientWagon.fillInputData(AbstractHttpClientWagon.java:793) ... 37 more Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) at sun.security.validator.Validator.validate(Validator.java:260) at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:105) at org.apache.maven.wagon.shared.http4.EasyX509TrustManager.checkServerTrusted(EasyX509TrustManager.java:118) at sun.security.ssl.AbstractTrustManagerWrapper.checkServerTrusted(SSLContextImpl.java:922) at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491) ... 57 more Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:146) at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:131) at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ... 65 more 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