Redhat 9

[cepete]

Discussed in #4601

^{Originally posted by cepete November 21, 2024}
Has anybody successfully run Hop on a Redhat server? If so, what version and did you have to install any extra packages or configuration to get it to work. The reason I ask, is because no matter what I do, or what version I try, I get the following message:
./hop-gui.sh
Error starting the Hop GUI: org/apache/beam/sdk/metrics/MetricResults
java.lang.NoClassDefFoundError: org/apache/beam/sdk/metrics/MetricResults
at java.base/java.lang.Class.getDeclaredFields0(Native Method)
at java.base/java.lang.Class.privateGetDeclaredFields(Class.java:3297)
at java.base/java.lang.Class.getDeclaredFields(Class.java:2371)
at org.apache.hop.core.HopClientEnvironment.findDeclaredFields(HopClientEnvironment.java:138)
at org.apache.hop.ui.hopgui.HopGuiEnvironment.initGuiPlugins(HopGuiEnvironment.java:91)
at org.apache.hop.ui.hopgui.HopGuiEnvironment.init(HopGuiEnvironment.java:68)
at org.apache.hop.ui.hopgui.HopGuiEnvironment.init(HopGuiEnvironment.java:53)
at org.apache.hop.ui.hopgui.HopGui.main(HopGui.java:339)
Caused by: java.lang.ClassNotFoundException: Unable to load class 'org.apache.beam.sdk.metrics.MetricResults' in this classloader or in the parent
at org.apache.hop.core.plugins.HopURLClassLoader.loadClass(HopURLClassLoader.java:97)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
... 8 more
Caused by: java.lang.ClassNotFoundException: org.apache.beam.sdk.metrics.MetricResults
at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445)
at org.apache.hop.core.plugins.HopURLClassLoader.loadClassFromThisLoader(HopURLClassLoader.java:67)
at org.apache.hop.core.plugins.HopURLClassLoader.loadClass(HopURLClassLoader.java:92)