Welcome! StepZen is a unique and declarative way to build & run any-sized Graph in minutes.
Here you'll find examples of using StepZen with different tools and stacks to help you jump-start your project.
Each repository has a README with instructions on how to get started. If you get stuck, reach out to us in Discord and we'd love to help! The repo include the following examples:
stepzen import mysql --db-host='db.introspection.stepzen.net' --db-database='introspection' --db-user='testUserIntrospection' --db-password='HurricaneStartingSample1934' --name='stepzen'
Starting... fail
A problem occurred while processing your import. Please check that the given database details are valid.
DB Error.
Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.: "com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\n\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\n\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\n\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\n\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828)\n\tat com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:448)\n\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241)\n\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\n\tat java.sql/java.sql.DriverManager.getConnection(Unknown Source)\n\tat java.sql/java.sql.DriverManager.getConnection(Unknown Source)\n\tat com.stepzen.introspection.db.DBHandler.getConnection$$anonfun$1$$anonfun$2$$anonfun$1$$anonfun$1(DBHandler.scala:50)\n\tat zio.ZIOCompanionVersionSpecific.attempt$$anonfun$1(ZIOCompanionVersionSpecific.scala:103)\n\tat zio.internal.FiberRuntime.runLoop(FiberRuntime.scala:1107)\n\tat zio.internal.FiberRuntime.runLoop(FiberRuntime.scala:1007)\n\tat zio.internal.FiberRuntime.runLoop(FiberRuntime.scala:930)\n\tat zio.internal.FiberRuntime.evaluateEffect(FiberRuntime.scala:385)\n\tat zio.internal.FiberRuntime.evaluateMessageWhileSuspended(FiberRuntime.scala:508)\n\tat zio.internal.FiberRuntime.drainQueueOnCurrentThread(FiberRuntime.scala:225)\n\tat zio.internal.FiberRuntime.run(FiberRuntime.scala:138)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)\n\tat java.base/java.lang.Thread.run(Unknown Source)\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\n\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\n\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\n\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\n\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\n\tat java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source)\n\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\n\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\n\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\n\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\n\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\n\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\n\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\n\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948)\n\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818)\n\t... 17 more\nCaused by: java.net.UnknownHostException: 'db.introspection.stepzen.net': Name does not resolve\n\tat java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)\n\tat java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)\n\tat java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)\n\tat java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)\n\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\n\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\n\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\n\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:130)\n\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\n\t... 20 more\n"
C:**\Desktop\clones\next-JS-clone\stepzen-weather-app\stepzen>stepzen login
What is your account name?: What is your account name?: guinisiliban
What is your admin key?: ************************************************************************************************************************
» Error: We are unable to verify your account details. Could you please check them? (Error: An unexpected error
» occurred. TypeError [ERR_INVALID_URL]: Invalid URL)
This is what I'm getting when I use the correct account name & admin key.
with-react-native <- partway there, needs context/background info, needs instructions on how to install StepZen
with-nuxt <- partway there, needs instructions on how to install StepZen
with-apigee <- needs context, instructions on how to install StepZen
These are the green-highlighted repos that need a little readme work. Here is a template that might make updating the missing parts easier. It has some boilerplate on signing up for SZ etc. https://github.com/stepzen-dev/template
Describe the bug
I am trying to kickstart a project with stepzen mongodb, everything else seems to work good except when i try to query from stepzen it doesn't work