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HiromuHota / pdi-git-plugin

SpoonGit allows you to manage versions of local Kettle files without leaving Spoon. In addition to Git, Subversion is also supported.
Apache License 2.0
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PDI 8 crashing with SpoonGit #14

Closed mikekubacki closed 6 years ago

mikekubacki commented 6 years ago

Environment: Mac Os X 10.13.2, Java 9.0.4 build 11, PDI 8 downloaded this week, SpoonGit 1.0.0 master.

Steps to reproduce:

  1. Open PDI8 vanilla install without any repo configured.
  2. Don't configure repo, click Perspectives -> Git.
  3. Select NO when asked to configure repo, no repo available.
  4. PDI 8 crashes, disappearing from your screen.
HiromuHota commented 6 years ago

In a nutshell, Java 9 is not supported by PDI itself and hence not by SpoonGit either. See here for system requirements. Thanks for reporting (I haven't tested it myself before), but please use the supported version of Java (Oracle Java 8).

I tried to reproduce the issue under Mac OS X: 10.12.6, Oracle Java JDK: 9.0.4, PDI: 8.0.0.0-28, SpoonGit: 1.0.0, but I couldn't even launch Spoon. At the very beginning of the log in the console, it complains about KettleURLClassLoader

Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
Listening for transport dt_socket at address: 5005
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.pentaho.di.core.plugins.KettleURLClassLoader (file:/Users/hiromu/Applications/pentaho/8.0.0.0/data-integration/launcher/../lib/kettle-core-8.0.0.0-28.jar) to field java.net.URLClassLoader.ucp
WARNING: Please consider reporting this to the maintainers of org.pentaho.di.core.plugins.KettleURLClassLoader
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
10:32:56,625 INFO  [KarafBoot] Checking to see if org.pentaho.clean.karaf.cache is enabled

and lots of errors in Karaf thereafter like below.

ERROR: Bundle org.ops4j.pax.url.mvn [1] Error starting mvn:org.ops4j.pax.url/pax-url-aether/2.3.0 (org.osgi.framework.BundleException: Unresolved constraint in bundle org.ops4j.pax.url.mvn [1]: Unable to resolve 1.0: missing requirement [1.0] osgi.wiring.package; (&(osgi.wiring.package=org.slf4j)(version>=1.6.0)(!(version>=2.0.0))))
org.osgi.framework.BundleException: Unresolved constraint in bundle org.ops4j.pax.url.mvn [1]: Unable to resolve 1.0: missing requirement [1.0] osgi.wiring.package; (&(osgi.wiring.package=org.slf4j)(version>=1.6.0)(!(version>=2.0.0)))
    at org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4002)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:2045)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1299)
    at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304)
    at java.base/java.lang.Thread.run(Thread.java:844)
HiromuHota commented 6 years ago

Turns out that an unpublished plugin was blocking Spoon to launch. (Vanilla) Spoon can launch with Java 9, but still lacking the OSGi plugins.

I cleared the list of repositories and tried again, but couldn't reproduce the issue. Since Java 9 is not supported by PDI and PDI might be changing on the way when it adapts to Java 9, I'll not pursue this issue any further at least for now.