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The build for this job is getting failed because of the following error.
I'm not sure what this is about. Can anyone help me resolve this?
The first "[ERROR]" line ends with the problem: "Unsupported major.minor version 52.0"
This means there's a problem with a version of... something. A quick search would reveal that that's the error returned when you're trying to run something (in this case the analysis) with an incompatible version of Java.
The "52.0" at the end could be clearer, but this answer decodes that number to Java 8, which is actually the version that's required to run analysis, not the version you're running.
So. Upgrade your version of Java and/or make sure any copy of Java 8 that's already on the machine is used for analysis.
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When I installed lombok version 1.18.22 in eclipse 2022-03, then I cant rename files (alt+shift+R)
desired behavior: Need to rename variable in eclipse (java file)
error: I cant rename variables in eclipse
The issue tracker is a better place than stackoverflow for this sort of thing. See this issue - it's already fixed. A new release is imminent.
This problem is related to the latest version of eclipse: 2022-03
This problem is fixed for me when I use the previous version of eclipse: 2021-12
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I'm trying to learn Spring. I followed a tutorial with Java and Maven, and everything worked perfectly, However, I wanted to use Kotlin instead of Java, so I generated a new project by following this tutorial.
The first time I launched the app, I had no problems, but when I relaunched it, I received this exception:
Error: Could not find or load main class com.example.blog.BlogApplication
Caused by: java.lang.ClassNotFoundException: com.example.blog.BlogApplication
This error occurs with Java and Kotlin, and my class exists and is correctly compiled, so the only one problem comes from Gradle.
I found 2 solutions to fix this error:
Removing directory ".gradle/6.8.3"
Using an older version of gradle (5.6.4 instead of 6.8.3)
Of course, these are not fully satisfying and I'd like to use the latest version.
Does anyone have an idea? Is it simply impossible?
Ok. This is just not possible as said in this issue : https://github.com/spring-projects/spring-boot/issues/24225
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Since I get a NoClassDefFoundError caused by a ClassNotFoundException when running my compiled jar on another machine without maven I figured out the problem is that the jar is not being compiled with the dependencies.
I just started using IntelliJ after a few years of using eclipse, so I get a problem which I can't seem to be able to solve, I get a Plugin 'maven-assembly-plugin:' not found error on my pom.xml.
I've tried about every solution in here but it still does not change anything.
I'm using IntelliJ build 202.7660.26.
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I'm not able to install Hive with Java 9, and I get some errors. I visited this [https://issues.apache.org/jira/browse/HIVE-17632] link showing some issues. Why is this?
As you've found from that JIRA, JDK9 is not compatible for Hive, and the ticket is still open
You'll need separately install Java 8 and set up your Hive startup scripts to make sure it uses Java 8
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I followed Google's tutorial for the Java version of App Engine and when I ran it on my machine it would work fine at localhost:8888/guestbook and all it displayed was Hello, World. However when I deployed it and then accessed it through app-name.appspot.com/guestbook, it gives me a 500 error.
Here's the GuestbookServlet code: http://pastebin.com/LrAjXjW4
web.xml and appengine-web.xml contents: http://pastebin.com/UYFw3ChZ
I'm really sorry if this is a noob mistake and easily found by searching but I looked around for half a day and still couldn't find an answer.
I'll post more code if necessary but its basically the first tutorial of AppEngine in Java
Thanks
Sounds like you're using Java 7, which App Engine doesn't support. Recompile with JDK6 and it should clear up.