Develop Reference

unable to install playwright as a maven dependancy

I'm trying to build my automation framework using playwright with java, however I'm running into below issue when running the tests. Please advice!
Failed to install browsers
Error: Failed to download chromium v1000, caused by
Error: unable to get local issuer certificate
at TLSSocket.onConnectSecure (node:_tls_wrap:1530:34)
at TLSSocket.emit (node:events:390:28)
at TLSSocket._finishInit (node:_tls_wrap:944:8)
at TLSWrap.ssl.onhandshakedone (node:_tls_wrap:725:12)
Exception in thread "main" java.lang.RuntimeException: Failed to create driver
at com.microsoft.playwright.impl.Driver.ensureDriverInstalled(Driver.java:61)
at com.microsoft.playwright.impl.PlaywrightImpl.create(PlaywrightImpl.java:40)
at com.microsoft.playwright.Playwright.create(Playwright.java:96)
at com.microsoft.playwright.Playwright.create(Playwright.java:100)
at Example.main(Example.java:5)
Caused by: java.lang.RuntimeException: Failed to install browsers, exit code: 1
at com.microsoft.playwright.impl.DriverJar.installBrowsers(DriverJar.java:76)
at com.microsoft.playwright.impl.DriverJar.initialize(DriverJar.java:48)
at com.microsoft.playwright.impl.Driver.ensureDriverInstalled(Driver.java:57)
... 4 more

I could solve it by disabling the download (as it was already installed with npx playwright install) by setting the env
PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1
IntelliJ IDE Run Configuration

It's not a Playwright or Maven problem. You can fix it yourself. If you want just to avoid the problem, not fixing it, you can follow this recommendation: https://community.claris.com/en/s/question/0D53w00005GuQXxCAN/nodejs-fmsapiclient-unable-to-verify-the-first-certificate-local-server
namely by setting the system variable to zero

How to solve IllegalArgumentException error?

I am trying to deploy my R application using ShinyProxy and docker. As soon as run the command, java -jar I get a nested exception in docker terminal stating Illegal argument exception. I am attaching the last traceback error. I referred https://www.databentobox.com/2019/11/05/deploy-r-app-with-shinyproxy/ tutorial for deploying R application. Any suggestion on how to overcome this error?
java -jar shinyproxy-2.3.0.jar
Caused by: java.lang.IllegalArgumentException: An HTTPS URI for DOCKER_HOST must be provided to use Docker client certificates
at com.spotify.docker.client.DefaultDockerClient.<init>(DefaultDockerClient.java:441) ~[docker-client-8.15.2.jar!/:8.15.2]
at com.spotify.docker.client.DefaultDockerClient$Builder.build(DefaultDockerClient.java:3194) ~[docker-client-8.15.2.jar!/:8.15.2]
at eu.openanalytics.containerproxy.backend.docker.AbstractDockerBackend.initialize(AbstractDockerBackend.java:83) ~[containerproxy-0.8.3.jar!/:0.8.3]
at eu.openanalytics.containerproxy.backend.ContainerBackendFactory.createInstance(ContainerBackendFactory.java:83) ~[containerproxy-0.8.3.jar!/:0.8.3]
at eu.openanalytics.containerproxy.backend.ContainerBackendFactory.createInstance(ContainerBackendFactory.java:36) ~[containerproxy-0.8.3.jar!/:0.8.3]
at org.springframework.beans.factory.config.AbstractFactoryBean.afterPropertiesSet(AbstractFactoryBean.java:141) ~[spring-beans-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1769) ~[spring-beans-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1706) ~[spring-beans-5.0.4.RELEASE.jar!/:5.0.4.RELEASE]
... 84 common frames omitted

It worked for me by degrading shinyproxy version to 2.0.0 from 2.3.0.

Jenkins Pipeline error when building

We have been trying to get Pipeline working on Jenkins 2.107 however it keeps coming up with an error that i have struggled to locate online. We have a Windows 2008 R2 server with Jenkins running as a service.
I have installed the pipeline plugin and set up the Hello World provided to test it. As soon s it starts to build it throws this error to the console.
Running in Durability level: MAX_SURVIVABILITY [BFA] Scanning build
for known causes... [BFA] No failure causes found [BFA] Done. 0s
java.lang.ClassNotFoundException:
org.kohsuke.groovy.sandbox.GroovyInterceptor at
jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1374)
at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1327)
at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1080)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) Caused:
java.lang.NoClassDefFoundError:
org/kohsuke/groovy/sandbox/GroovyInterceptor at
org.jenkinsci.plugins.workflow.cps.CpsGroovyShellFactory.makeClassLoader(CpsGroovyShellFactory.java:113)
at
org.jenkinsci.plugins.workflow.cps.CpsGroovyShellFactory.build(CpsGroovyShellFactory.java:119)
at
org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.parseScript(CpsFlowExecution.java:556)
at
org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.start(CpsFlowExecution.java:520)
at
org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:319)
at
hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429) Finished: FAILURE
We are running Java 8 and i have set Jenkins to use Java 8 in the config file. I have researched this error but can't seem to find something similar.
We have another server which runs pipeline fine however the differences are that this is windows 2012 server and it is running an older version of Jenkins and Java. Other than the two differences all plugins and config match.

I had this error and resolved it by upgrading the Script Security plugin to version 1.44 (had 1.41).

SSL IOExceptionjavax.net.ssl.SSLKeyException: RSA premaster secret error

We have a proprietary software to run the load testing. When I try to run the tool, I am getting the following exception in my logs. I am running out of ideas how to resolve it. I seen most of the answers and they got it working uninstalling and installing the java and setting the classpath in the command line while running the application . I tried those work around, but still no luck.
Java version: JDK 1.6.0_24
Already tried the answers mentioned in this forum,
Click here
C:\lt>"C:\Program Files\Java\jdk1.6.0_24"\bin\java -Djava.class.path="C:/lt/lib/base12.jar;C:/lt/lib/cldcapi11.jar;C:/lt/lib/commons-codec-1.3.jar;C:/lt/lib/commons-dbcp-1.1.jar;C:/lt/lib/commons-pool-1.1.jar;C:/lt/lib/com_dexterra_platform_midp_base.jar;C:/lt/lib/incubator-activemq-4.1.jar;C:/lt/lib/jargs.jar;C:/lt/lib/javassist-3.12.0.GA.jar;C:/lt/lib/javax.jms.jar;C:/lt/lib/joda-time-1.6.jar;C:/lt/lib/log4j-extension.jar;C:/lt/lib/log4j.jar;C:/lt/lib/messaging-base12.jar;C:/lt/lib/midpapi20.jar;C:/lt/lib/spring-1.2.6.jar;C:/lt/lib/tstdevice12.jar;C:/lt/lib/wma20.jar;C:/lt/lib/xbean-spring-2.2.jar;C:/lt/lib/lt.jar;C:/lt/lib/test.jar;C:/lt/lib/jsr75.jar""-Dtestclient.cfg.file=lib\TestClientConfig.xml" -DNUM_CLIENTS=2 -DCLIENT_START_ID=0 -DSTART_DELAY=0 -DUSERS_FILE=C:/lt/xmlapitool/bin/newsubscribers.csv-Djava.ext.dirs=lib -classpath "C:\Program Files\Java\jdk1.6.0_24\lib\ext\*" -jar TestDevice.jar -t data -a ConfigurableApp -n -b -d psr -p password -u psr -s KickOff
Any help is greatly appreciated!
Wed Oct 16 15:59:22 MDT 2013 ERROR [main-tstdevice-0] SSL IOExceptionjavax.net.ssl.SSLKeyException: RSA premaster secret error
Terminate client due to exception: javax.net.ssl.SSLKeyException: RSA premaster secret error
at com.sun.net.ssl.internal.ssl.RSAClientKeyExchange.<init>(RSAClientKeyExchange.java:97)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverHelloDone(ClientHandshaker.java:744)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:238)
at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:593)
at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Handshaker.java:529)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:893)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1138)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:632)
at com.sun.net.ssl.internal.ssl.AppOutputStream.write(AppOutputStream.java:59)
at com.sun.net.ssl.internal.ssl.AppOutputStream.write(AppOutputStream.java:73)
at java.io.DataOutputStream.writeShort(DataOutputStream.java:150)
at com.octanewave.platform.messaging.OW_SSLLoginRequest.writeTo(OW_SSLLoginRequest.java:174)
at com.octanewave.platform.SystemManagerBase.login(SystemManagerBase.java:865)
at com.octanewave.platform.OW_DeviceSecurityManager.login(OW_DeviceSecurityManager.java:786)
at com.octanewave.platform.ApplicationStartupBase.run(ApplicationStartupBase.java:268)
at com.octanewave.test.midp.TestClient.run(TestClient.java:779)
at com.octanewave.test.midp.TestClient.runClient(TestClient.java:441)
at com.octanewave.test.midp.TestClient.main(TestClient.java:266)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at javassist.Loader.run(Loader.java:290)
at com.octanewave.test.midp.TestClient$1.run(TestClient.java:341)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.security.NoSuchAlgorithmException: SunTlsRsaPremasterSecret KeyGenerator not available
at javax.crypto.KeyGenerator.<init>(DashoA13*..)
at javax.crypto.KeyGenerator.getInstance(DashoA13*..)
at com.sun.net.ssl.internal.ssl.JsseJce.getKeyGenerator(JsseJce.java:223)
at com.sun.net.ssl.internal.ssl.RSAClientKeyExchange.<init>(RSAClientKeyExchange.java:89)
... 26 more
Let me know, if you need any more details.
Thanks,
Ramesh

Check this java https networking issue
https://forums.oracle.com/thread/1533888
This could be a problem with your java installation and missing jar files.. https://java.net/jira/browse/GLASSFISH-15653

Neo4j Server Startup Exception

Iam unable to start the neo4j server..iam using java 1.7 and neo4j 2.0.0 when i run the sample java with maven example, iam getting this problem. Here is the log file
Oct 09, 2013 8:49:14 AM org.neo4j.server.logging.Logger log
INFO: Setting startup timeout to: 120000ms based on -1
Oct 09, 2013 8:49:15 AM org.neo4j.server.logging.Logger log
SEVERE:
org.neo4j.server.ServerStartupException: Starting Neo4j Server failed: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.XaDataSourceManager#ce8273' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:211)
at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:86)
at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:49)
Caused by: java.lang.RuntimeException: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.XaDataSourceManager#ce8273' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:280)
at org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:106)
at org.neo4j.graphdb.factory.GraphDatabaseFactory$1.newDatabase(GraphDatabaseFactory.java:88)
at org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:207)
at org.neo4j.kernel.impl.recovery.StoreRecoverer.recover(StoreRecoverer.java:114)
at org.neo4j.server.preflight.PerformRecoveryIfNecessary.run(PerformRecoveryIfNecessary.java:59)
at org.neo4j.server.preflight.PreFlightTasks.run(PreFlightTasks.java:70)
at org.neo4j.server.AbstractNeoServer.runPreflightTasks(AbstractNeoServer.java:276)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:162)
... 2 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.transaction.XaDataSourceManager#ce8273' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
at org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:258)
... 10 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource#1f5329f' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:497)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:104)
at org.neo4j.kernel.impl.transaction.XaDataSourceManager.start(XaDataSourceManager.java:128)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
... 12 more
Caused by: org.neo4j.kernel.impl.storemigration.UpgradeNotAllowedByConfigurationException: Failed to start Neo4j with an older data store version. To enable automatic upgrade, please set configuration parameter "allow_store_upgrade=true"
at org.neo4j.kernel.impl.storemigration.ConfigMapUpgradeConfiguration.checkConfigurationAllowsAutomaticUpgrade(ConfigMapUpgradeConfiguration.java:39)
at org.neo4j.kernel.impl.storemigration.StoreUpgrader.attemptUpgrade(StoreUpgrader.java:66)
at org.neo4j.kernel.impl.nioneo.store.StoreFactory.tryToUpgradeStores(StoreFactory.java:113)
at org.neo4j.kernel.impl.nioneo.store.StoreFactory.newNeoStore(StoreFactory.java:96)
at org.neo4j.kernel.impl.nioneo.xa.NeoStoreXaDataSource.start(NeoStoreXaDataSource.java:240)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:491)
... 15 more
Oct 09, 2013 8:49:15 AM org.neo4j.server.logging.Logger log
SEVERE: Failed to start Neo Server on port [7474]
How to clear this?

According to the documentation,
set the Neo4j configuration parameter "allow_store_upgrade=true" in your neo4j.properties or embedded configuration
Hope that helps.

In general with Neo4j, a database can be upgraded from a minor version to the next, e.g. 1.7 → 1.8, and 1.8 → 1.9, but you can not jump directly from 1.7 → 2.0.
You have two options:
upgrade to each minor version in succession setting the Neo4j configuration parameter "allow_store_upgrade=true" as in #Vidya's answer, or
re-import your data into the new 2.0 version of Neo4j.