Swing JList Grid 排列 2021年12月3日 | Leave a comment 问题： 如何使 JList 从左到右从上到下 网格样布局 解决： [crayon-6744c13… Read More
ssh 登陆时提示 Permission denied (publickey,gssapi-keyex,gssapi-with-mic) 2021年12月2日 | Leave a comment 问题： ssh 登陆时提示 Permission denied (publickey,gssapi-keyex… Read More
macOS 复活之路 2021年11月25日 | Leave a comment 问题： 从 macOS Big Sur 升级到 monterey 时老是提示出错，所以做了个 u 盘安装盘。… Read More
module java.base does not “opens java.lang.invoke” to unnamed module 2021年11月17日 | Leave a comment 问题： java.lang.reflect.InaccessibleObjectException: Unable to make field static final java.lang.invoke.MethodHandles$Lookup java.lang.invoke.MethodHandles$Lookup.IMPL_LOOKUP accessible: module java.base does not "opens java.lang.invoke" to unnamed module @49b70bc7 at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178) at java.base/java.lang.reflect.Field.setAccessible(Field.java:172) at feign.DefaultMethodHandler.<init>(DefaultMethodHandler.java:41) at feign.ReflectiveFeign.newInstance(ReflectiveFeign.java:60) at feign.Feign$Builder.target(Feign.java:251) at feign.Feign$Builder.target(Feign.java:247) 123456789 java.lang.reflect.InaccessibleObjectException: Unable to make field static final java.lang.invoke.MethodHandles$Lookup java.lang.invoke.MethodHandles$Lookup.IMPL_LOOKUP accessible: module java.base does not "opens java.lang.invoke" to unnamed module @49b70bc7 at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178) at java.base/java.lang.reflect.Field.setAccessible(Field.java:172) at feign.DefaultMethodHandler.<init>(DefaultMethodHandler.java:41) at feign.ReflectiveFeign.newInstance(ReflectiveFeign.java:60) at feign.Feign$Builder.target(Feign.java:251) at feign.Feign$Builder.target(Feign.java:247) 解决： … Read More
javax.net.ssl.SSLException: Received fatal alert: record_overflow 2021年11月16日 | Leave a comment 问题： Caused by: javax.net.ssl.SSLException: Received fatal alert: record_overflow at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:129) at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:117) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:308) at java.base/sun.security.ssl.Alert$AlertConsumer.consume(Alert.java:279) at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:181) at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:164) at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1155) at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1125) at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:823) at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:139) at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:155) at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:284) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261) at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:165) at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at feign.httpclient.ApacheHttpClient.execute(ApacheHttpClient.java:85) at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:108) ... 41 more 12345678910111213141516171819202122232425262728293031 Caused by: javax.net.ssl.SSLException: Received fatal alert: record_overflow at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:129) at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:117) at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:308) at java.base/sun.security.ssl.Alert$AlertConsumer.consume(Alert.java:279) at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:181) at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:164) at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1155) at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1125) at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:823) at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:139) at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:155) at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:284) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261) at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:165) at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) at feign.httpclient.ApacheHttpClient.execute(ApacheHttpClient.java:85) at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:108) ... 41 more &nbs… Read More
could not initialize proxy 2021年11月2日 | Leave a comment 问题： org.hibernate.LazyInitializationException: could not initialize proxy [articleindex.scheduler.SiteEntity#1] - no Session at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:170) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final] at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:310) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final] at org.hibernate.proxy.pojo.bytebuddy.ByteBuddyInterceptor.intercept(ByteBuddyInterceptor.java:45) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final] at org.hibernate.proxy.ProxyConfiguration$InterceptorDispatcher.intercept(ProxyConfiguration.java:95) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final] at articleindex.scheduler.SiteEntity$HibernateProxy$ekNyt81A.getDomain(Unknown Source) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler.site(MySQLCrawleScheduler.java:289) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler.page(MySQLCrawleScheduler.java:277) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler$$Lambda$1299/0x000000009d26bac8.apply(Unknown Source) ~[na:na] at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:497) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:487) ~[na:na] at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) ~[na:na] at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:239) ~[na:na] at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) ~[na:na] at articleindex.scheduler.MySQLCrawleScheduler.listPages(MySQLCrawleScheduler.java:260) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler.schedule(MySQLCrawleScheduler.java:91) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler$TriggerTimerTask.lambda$run$0(MySQLCrawleScheduler.java:71) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler$TriggerTimerTask$$Lambda$1280/0x000000009c9159d0.run(Unknown Source) ~[na:na] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:853) ~[na:na] 12345678910111213141516171819202122232425 org.hibernate.LazyInitializationException: could not initialize proxy [articleindex.scheduler.SiteEntity#1] - no Session at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:170) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final] at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:310) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final] at org.hibernate.proxy.pojo.bytebuddy.ByteBuddyInterceptor.intercept(ByteBuddyInterceptor.java:45) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final] at org.hibernate.proxy.ProxyConfiguration$InterceptorDispatcher.intercept(ProxyConfiguration.java:95) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final] at articleindex.scheduler.SiteEntity$HibernateProxy$ekNyt81A.getDomain(Unknown Source) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler.site(MySQLCrawleScheduler.java:289) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler.page(MySQLCrawleScheduler.java:277) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler$$Lambda$1299/0x000000009d26bac8.apply(Unknown Source) ~[na:na] at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:497) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:487) ~[na:na] at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913) ~[na:na] at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:239) ~[na:na] at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578) ~[na:na] at articleindex.scheduler.MySQLCrawleScheduler.listPages(MySQLCrawleScheduler.java:260) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler.schedule(MySQLCrawleScheduler.java:91) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler$TriggerTimerTask.lambda$run$0(MySQLCrawleScheduler.java:71) ~[classes/:na] at articleindex.scheduler.MySQLCrawleScheduler$TriggerTimerTask$$Lambda$1280/0x000000009c9159d0.run(Unknown Source) ~[na:na] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) ~[na:na] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) ~[na:na] at java.base/java.lang.Thread.run(Thread.java:853) ~[na:na] 解决： … Read More
spring clound openFeign & Eureka 报错 Load balancer does not have available server for client 2021年10月18日 | Leave a comment 问题： com.netflix.client.ClientException: Load balancer does not have available server for client: user at com.netflix.loadbalancer.LoadBalancerContext.getServerFromLoadBalancer(LoadBalancerContext.java:483) ~[ribbon-loadbalancer-2.3.0.jar:2.3.0] at com.netflix.loadbalancer.reactive.LoadBalancerCommand$1.call(LoadBalancerCommand.java:184) ~[ribbon-loadbalancer-2.3.0.jar:2.3.0] at com.netflix.loadbalancer.reactive.LoadBalancerCommand$1.call(LoadBalancerCommand.java:180) ~[ribbon-loadbalancer-2.3.0.jar:2.3.0] at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar:1.3.8] 12345 com.netflix.client.ClientException: Load balancer does not have available server for client: user at com.netflix.loadbalancer.LoadBalancerContext.getServerFromLoadBalancer(LoadBalancerContext.java:483) ~[ribbon-loadbalancer-2.3.0.jar:2.3.0] at com.netflix.loadbalancer.reactive.LoadBalancerCommand$1.call(LoadBalancerCommand.java:184) ~[ribbon-loadbalancer-2.3.0.jar:2.3.0] at com.netflix.loadbalancer.reactive.LoadBalancerCommand$1.call(LoadBalancerCommand.java:180) ~[ribbon-loadbalancer-2.3.0.jar:2.3.0] at rx.Observable.unsafeSubscribe(Observable.java:10327) ~[rxjava-1.3.8.jar:1.3.8] [crayon-674… Read More
spring openfeign RequestParam.value() was empty on parameter 0 2021年10月14日 | Leave a comment 问题： Caused by: java.lang.IllegalStateException: RequestParam.value() was empty on parameter 0 at feign.Util.checkState(Util.java:129) at org.springframework.cloud.openfeign.annotation.RequestParamParameterProcessor.processArgument(RequestParamParameterProcessor.java:65) at org.springframework.cloud.openfeign.support.SpringMvcContract.processAnnotationsOnParameter(SpringMvcContract.java:304) at feign.Contract$BaseContract.parseAndValidateMetadata(Contract.java:111) at org.springframework.cloud.openfeign.support.SpringMvcContract.parseAndValidateMetadata(SpringMvcContract.java:194) at feign.Contract$BaseContract.parseAndValidateMetadata(Contract.java:62) at feign.hystrix.HystrixDelegatingContract.parseAndValidateMetadata(HystrixDelegatingContract.java:47) 12345678 Caused by: java.lang.IllegalStateException: RequestParam.value() was empty on parameter 0 at feign.Util.checkState(Util.java:129) at org.springframework.cloud.openfeign.annotation.RequestParamParameterProcessor.processArgument(RequestParamParameterProcessor.java:65) at org.springframework.cloud.openfeign.support.SpringMvcContract.processAnnotationsOnParameter(SpringMvcContract.java:304) at feign.Contract$BaseContract.parseAndValidateMetadata(Contract.java:111) at org.springframework.cloud.openfeign.support.SpringMvcContract.parseAndValidateMetadata(SpringMvcContract.java:194) at feign.Contract$BaseContract.parseAndValidateMetadata(Contract.java:62) at feign.hystrix.HystrixDelegatingContract.parseAndValidateMetadata(HystrixDelegatingContract.java:47) &nbs… Read More