> On Oct 20, 2024, at 18:33, Prashant Saxena <animator...@gmail.com> wrote: > > With jdk-17.0.12, all the lucene jars have been built successfully, however > I'm missing these > 4 files. Could you please tell me more about these files? These 4 files are > required to build > python extension as per the Makefile. Am I right? > > antlr4-runtime-4.11.1.jar > asm-7.2.jar > asm-commons-7.2.jar > hppc-0.9.1.jar
These are part of the Lucene source tree after Lucene got built by gradle and are necessary to build the python extension. > There are a total of 36 errors while building the extension, I'm posting > only 4 here, rest of them are mostly similar ones. My environment is > Windows 10 and Python 3.10 > >> Task :lucene:extensions:ecjLintMain > ---------- > 1. ERROR in > D:\projects\database\pylucene-9.7.0\lucene-java-9.7.0\lucene\extensions\src\java\org\apache\pylucene\analysis\PythonAnalyzer.java > (at line 38) > public void finalize() > throws Throwable > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ You're building version 9.7.0 which is obsolete. In PyLucene 10.0.0, just released today, these finalize() methods, long deprecated, were finally replaced by phantom reference handling. I recommend you switch to version 10.0.0. Andi.. > The method finalize() of type PythonAnalyzer should be tagged with > @Override since it actually overrides a superclass method > ---------- > ---------- > 2. ERROR in > D:\projects\database\pylucene-9.7.0\lucene-java-9.7.0\lucene\extensions\src\java\org\apache\pylucene\analysis\PythonFilteringTokenFilter.java > (at line 40) > public void finalize() > throws Throwable > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > The method finalize() of type PythonFilteringTokenFilter should be tagged > with @Override since it actually overrides a superclass method > ---------- > ---------- > 3. ERROR in > D:\projects\database\pylucene-9.7.0\lucene-java-9.7.0\lucene\extensions\src\java\org\apache\pylucene\analysis\PythonTokenFilter.java > (at line 41) > public void finalize() > throws Throwable > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > The method finalize() of type PythonTokenFilter should be tagged with > @Override since it actually overrides a superclass method > ---------- > ---------- > 4. ERROR in > D:\projects\database\pylucene-9.7.0\lucene-java-9.7.0\lucene\extensions\src\java\org\apache\pylucene\analysis\PythonTokenizer.java > (at line 40) > public void finalize() > throws Throwable > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > The method finalize() of type PythonTokenizer should be tagged with > @Override since it actually overrides a superclass method > ---------- > ---------- > Prashant > >> On Sun, Oct 20, 2024 at 8:39 PM Dawid Weiss <dawid.we...@gmail.com> wrote: >> >> Use Java 17 for compilation. What you see is newer Java than gradle can >> handle. >> >> D. >> >> On Sun, Oct 20, 2024 at 7:25 AM Prashant Saxena <animator...@gmail.com> >> wrote: >> >>> Hello, >>> OS : Windows 10 >>> PyLucene : 9.7.0 >>> JDK : 23.0 >>> >>> Although I can download the binary distribution of version 9.7.0, I have >>> decided to build it from scratch as >>> I am new to javascript and lucene. It will help me learn. >>> >>> 1. downloading and extracting pylucene >>> 2. cd lucene-java-9.7.0 >>> 3. gradlew.bat assemble >>> >>> Downloading https://services.gradle.org/distributions/gradle-7.6-bin.zip >>> >>> >> ...........10%............20%...........30%............40%............50%...........60%............70%............80%...........90%............100% >>> >>> Welcome to Gradle 7.6! >>> >>> Here are the highlights of this release: >>> - Added support for Java 19. >>> - Introduced `--rerun` flag for individual task rerun. >>> - Improved dependency block for test suites to be strongly typed. >>> - Added a pluggable system for Java toolchains provisioning. >>> >>> For more details see https://docs.gradle.org/7.6/release-notes.html >>> >>> Starting a Gradle Daemon (subsequent builds will be faster) >>> >>> FAILURE: Build failed with an exception. >>> >>> * What went wrong: >>> Could not open cp_settings generic class cache for settings file >>> 'D:\projects\database\pylucene-9.7.0\lucene-java-9.7.0\settings.gradle' >>> (C:\Users\rudra\.gradle\caches\7.6\scripts\db9c3q2cn4ry8xtriod5nz7j3). >>>> BUG! exception in phase 'semantic analysis' in source unit >>> '_BuildScript_' Unsupported class file major version 67 >>> >>> * Try: >>>> Run with --stacktrace option to get the stack trace. >>>> Run with --info or --debug option to get more log output. >>>> Run with --scan to get full insights. >>> >>> * Get more help at https://help.gradle.org >>> >>> BUILD FAILED in 28s >>> >>
