docker pull 报错 context deadline exceeded

2021年11月28日 | Leave a comment

问题：解决：参考： … 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)

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

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]

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]

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-662… 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)

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

如何控制 spring boot mvc Interceptor 顺序

2021年10月12日 | Leave a comment

解决： registry.addInterceptor(**).order(Int… Read More

《OAuth2 实战》不错

2021年10月11日 | Leave a comment

适合：了解 OAuth2 协议示例使用 Javascript 写的，不过都比较简单不了解Jav… Read More

JDK Proxy demo

2021年9月26日 | Leave a comment

问题：解决：完整代码： https://gitee.com/giant35/p… Read More

IT问题

程序员的疑难杂症录