Could not translate code to a query about jinq HOT 6 CLOSED

Seems code problem here....
问题代码出现在这里

   public <U> JPAQueryComposer<U> applyTransformWithLambda(JPQLOneLambdaQueryTransform transform, Object lambda)
   {
      LambdaInfo lambdaInfo = lambdaAnalyzer.extractSurfaceInfo(lambda, lambdas.size(), hints.dieOnError);
      if (lambdaInfo == null) { translationFail(); return null; }
      Optional<JPQLQuery<?>> cachedQuery = hints.useCaching ?
            cachedQueries.findInCache(query, transform.getTransformationTypeCachingTag(), new String[] {lambdaInfo.getLambdaSourceString()}) : null;
      //Optional.empty lead to failed.not Full Analyze
     //  Optional empty 直接failed。没有fullAnalyze
     if (cachedQuery == null)
      {
         cachedQuery = Optional.empty();
         JPQLQuery<U> newQuery = null;
         try {
            LambdaAnalysis lambdaAnalysis = lambdaInfo.fullyAnalyze(metamodel, hints.lambdaClassLoader, hints.isObjectEqualsSafe, hints.isAllEqualsSafe, hints.isCollectionContainsSafe, hints.dieOnError);
            if (lambdaAnalysis == null) { translationFail(); return null; }
            getConfig().checkLambdaSideEffects(lambdaAnalysis);
            newQuery = transform.apply(query, lambdaAnalysis, null);
         }
         catch (QueryTransformException e)
         {
            translationFail(e);
         }
         finally 
         {
         ........
      }
      if (!cachedQuery.isPresent()) { translationFail(); return null; }
      return new JPAQueryComposer<>(this, (JPQLQuery<U>)cachedQuery.get(), lambdas, lambdaInfo);
   }

from jinq.

What is repository? What is stream()? What is c? What is getFlowIcon()? Which version of Jinq are you using?

from jinq.

Are you sure that’s the full stacktrace? Usually, the stacktrace will contain a second section afterwards with a chained exception (unless there is a serialization issue?)

from jinq.

Sorry for message I write
Version:

org.jinq
jinq-jpa
1.8.33

var rsp=repository.stream().where(c->c.getFlowIcon().equals("")).toList();
JDK11 corretto-11
Another Stack Error

java.lang.IllegalArgumentException: null
at org.jinq.rebased.org.objectweb.asm.ClassReader.(ClassReader.java:160)
at org.jinq.rebased.org.objectweb.asm.ClassReader.(ClassReader.java:143)
at org.jinq.rebased.org.objectweb.asm.ClassReader.(ClassReader.java:430)
at ch.epfl.labos.iu.orm.queryll2.path.TransformationClassAnalyzer.(TransformationClassAnalyzer.java:395)
at org.jinq.jpa.transform.LambdaAnalysis.analyzeLambda(LambdaAnalysis.java:316)
at org.jinq.jpa.transform.LambdaAnalysis.fullyAnalyzeLambda(LambdaAnalysis.java:187)
at org.jinq.jpa.transform.LambdaInfo.fullyAnalyze(LambdaInfo.java:116)
at org.jinq.jpa.JPAQueryComposer.applyTransformWithLambda(JPAQueryComposer.java:283)
at org.jinq.jpa.JPAQueryComposer.where(JPAQueryComposer.java:449)
at org.jinq.jpa.JPAQueryComposer.where(JPAQueryComposer.java:63)
at org.jinq.orm.stream.QueryJinqStream.where(QueryJinqStream.java:45)
at org.jinq.jpa.QueryJPAJinqStream.where(QueryJPAJinqStream.java:106)
at com.laiye.entfs.biz.controller.DebugController.test(DebugController.java:27)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1070)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:655)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1789)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:829)

By the Way.Your Youtube Speech is very good

from jinq.

Are you sure that you’re using 1.8.33? The line numbers seem to be from a much older version of Jinq.

from jinq.

Are you obfuscating your code or compiling with a strange compiler? I’m not sure how it was able to deserialize a lambda without a class name.

from jinq.