This is because when the custom subclass inherits qthread, it is not decorated with public.
Just add the public modifier:
[Solved] Ubuntu Install jdk Error: Error occurred during initialization of VM
1. First make sure the environment variables are configured correctly.
2. Then make sure there is tools.pack and rt.pack in the directory where jdk is located, take the directory /usr/java/jdk1.8.0_221-amd64 where jdk1.8.0_221-amd64 is located as an example, make sure there is tools.pack under /usr/java/jdk1.8.0_221-amd64/lib .pack, and make sure that rt.pack is available under /usr/java/jdk1.8.0_221-amd64/jre/lib.
3. Use the tool unpack200 under /usr/java/jdk1.8.0_221-amd64/bin to extract tools.pack and rt.pack to tools.jar and rt.jar respectively,
This is done using the command line as follows.
root@iZbp1260wj4hpl4umpaodkZ:/usr/java/jdk1.8.0_221-amd64/jre/lib# …/bin/unpack200 rt.pack rt.jar
root@iZbp1260wj4hpl4umpaodkZ:/usr/java/jdk1.8.0_221-amd64/lib# …/bin/unpack200 tools.pack tools.jar
[Solved] SQLite Error: SQLite error near “@table“: syntax error
In my previous post on c# operation SQLite, I found that sometimes the following errors occur when running:
SQLite error near “@table”: syntax error
The error code is as follows:
public static Tuple<bool, DataSet, string> GetBarcode(string barcode)
{
if (string.IsNullOrEmpty(barcode))
{
return new Tuple<bool, DataSet, string>(false, null, "The passed parameter cannot be empty");
}
string sql = "SELECT * FROM @table WHERE Barcode = @barcode";
SQLiteParameter[] parameter = new SQLiteParameter[]
{
new SQLiteParameter("table", "Database Table Name"),
new SQLiteParameter("barcode", barcode)
};
return SQLiteHelpers.ExecuteDataSet(sql, parameter);
}
Solution:
I found that the database table name cannot be added to the SQLiteParameter parameter list, the other column names are fine, and the SQL statement will not report an error if you change to the string connection method, as follows.
public static Tuple<bool, DataSet, string> GetBarcode(string barcode)
{
if (string.IsNullOrEmpty(barcode))
{
return new Tuple<bool, DataSet, string>(false, null, "The passed parameter cannot be empty");
}
string sql = string.Format("SELECT * FROM {0} WHERE Barcode = @barcode", "Database Table Name");
SQLiteParameter[] parameter = new SQLiteParameter[]
{
new SQLiteParameter("barcode", barcode)
};
return SQLiteHelpers.ExecuteDataSet(sql, parameter);
}unhandled system error, NCCL version 2.7.8 [How to Solve]
There is no problem running the DDP based pytorch training program on the host computer,
After entering docker and running, the error “unhandled system error, NCCL version 2.7.8” appears.
Solution:
Add NCCL_DEBUG=INFO before the python -m torch.distributed.launch --nproc_per_node=4
You can see:
s215:623:649 [3] include/shm.h:48 NCCL WARN Error while creating shared memory segment nccl-shm-send-404da1ec128dc62d-0-3-2 (size 4104)When entering docker, just add --ipc=host.
Mac M1 Start Virtual Machine Centos8 with PD to install Kafka error: Error: VM option ‘UseG1GC‘
Error message:
Error: VM option 'UseG1GC' is experimental and must be enabled via -XX:+UnlockExperimentalVMOptions.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
According to the error message, go to the kafka decompression directory bin/kafka-run-class.sh file, open it with vim, then use /UseG1GC to search for this piece of configuration information, and delete this piece of configuration
and then restart Kafka. If there are similar problems, you can see if there are abnormal similar configurations, you can try to delete them, and remember to backup and save them.
Ubuntu Error: dpkg: error processing package mysql-community-server (–configure):
Dpkg: error dpkg: error processing package mysql-community-server (–configure):
Whether sudo apt upgrade or sudo apt autoremove is used, the problem remains.
Use mysql deb package to install report error:
sudo apt upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
libmysqlclient-dev mysql-client mysql-server mysql-testsuite
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
4 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue?[Y/n] y
Setting up mysql-community-server (5.7.37-1ubuntu18.04) ...
update-alternatives: error: alternative path /etc/mysql/mysql.cnf doesn't exist
dpkg: error processing package mysql-community-server (--configure):
installed mysql-community-server package post-installation script subprocess returned error exit status 2
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-community-server (= 5.7.37-1ubuntu18.04); however:
Package mysql-community-server is not configured yet.
dpkg: error processing package mysql-server (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of mysql-community-test:No apport report written because the error message indicates its a followup error from a previous failure.
mysql-community-test depends on mysql-community-server (= 5.7.37-1ubuntu18.04); however:
Package mysql-community-server is not configured yet.
dpkg: error processing package mysql-community-test (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of mysql-testsuite:No apport report written because the error message indicates its a followup error from a previous failure.
mysql-testsuite depends on mysql-community-test (= 5.7.37-1ubuntu18.04); however:
Package mysql-community-test is not configured yet.
dpkg: error processing package mysql-testsuite (--configure):
dependency problems - leaving unconfigured
No apport report written because MaxReports is reached already
The solution is as follows:
Try the following command
sudo apt-get install -f
To see if it can fix broken dependencies
If failed, clear MySQL server:
sudo apt-get purge mysql-community-server mysql-community-server
Then clean up and update:
sudo apt-get autoclean && sudo apt-get clean && sudo apt-get update
General upgrade:
sudo apt-get upgrade
Now try reinstalling:
sudo apt-get install mysql-server and mysql-community-server
If you do this from the root prompt, the leading sudo command will not be booted
thymeleaf Error: An error happened during template parsing Cannot render error page for request
By looking at the front-end html code, there is a syntax error
Although I have commented out the error code
but the use of <! –> can only keep the browser from displaying it, but it can’t keep the thymeleaf template engine from parsing it.
I should have used the thymeleaf comment syntax <! –/* */–> to comment it out
The error message is as follows.
2022-02-23 09:42:12.418 ERROR 14216 --- [nio-8080-exec-1] org.thymeleaf.TemplateEngine : [THYMELEAF][http-nio-8080-exec-1] Exception processing template "indexPage": An error happened during template parsing (template: "class path resource [templates/indexPage.html]")
org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/indexPage.html]")
at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:241) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone(AbstractMarkupTemplateParser.java:100) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:666) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098) [thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072) [thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.spring5.view.ThymeleafView.renderFragment(ThymeleafView.java:366) [thymeleaf-spring5-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.spring5.view.ThymeleafView.render(ThymeleafView.java:190) [thymeleaf-spring5-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1401) [spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1145) [spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1084) [spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) [spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) [spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) [spring-webmvc-5.3.15.jar:5.3.15]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) [tomcat-embed-core-9.0.56.jar:4.0.FR]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) [spring-webmvc-5.3.15.jar:5.3.15]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) [tomcat-embed-core-9.0.56.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-embed-websocket-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) [spring-web-5.3.15.jar:5.3.15]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) [spring-web-5.3.15.jar:5.3.15]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) [spring-web-5.3.15.jar:5.3.15]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) [spring-web-5.3.15.jar:5.3.15]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.3.15.jar:5.3.15]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) [spring-web-5.3.15.jar:5.3.15]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1732) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.56.jar:9.0.56]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
Caused by: org.attoparser.ParseException: Exception evaluating SpringEL expression: "session.getAttribute("loginuser").username" (template: "indexPage" - line 375, col 31)
at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:393) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.MarkupParser.parse(MarkupParser.java:257) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:230) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
... 48 common frames omitted
Caused by: org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating SpringEL expression: "session.getAttribute("loginuser").username" (template: "indexPage" - line 375, col 31)
at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:292) ~[thymeleaf-spring5-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.VariableExpression.executeVariableExpression(VariableExpression.java:166) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:66) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:109) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:125) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.inline.AbstractStandardInliner.processExpression(AbstractStandardInliner.java:528) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.inline.AbstractStandardInliner.performInlining(AbstractStandardInliner.java:389) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.inline.AbstractStandardInliner.inline(AbstractStandardInliner.java:283) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.processor.StandardInliningCommentProcessor.doProcess(StandardInliningCommentProcessor.java:55) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.processor.comment.AbstractCommentProcessor.process(AbstractCommentProcessor.java:57) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.util.ProcessorConfigurationUtils$CommentProcessorWrapper.process(ProcessorConfigurationUtils.java:681) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.engine.ProcessorTemplateHandler.handleComment(ProcessorTemplateHandler.java:665) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.engine.TemplateHandlerAdapterMarkupHandler.handleComment(TemplateHandlerAdapterMarkupHandler.java:205) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.attoparser.AbstractChainedMarkupHandler.handleComment(AbstractChainedMarkupHandler.java:193) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.HtmlMarkupHandler.handleComment(HtmlMarkupHandler.java:195) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.AbstractChainedMarkupHandler.handleComment(AbstractChainedMarkupHandler.java:193) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.ParsingCommentMarkupUtil.parseComment(ParsingCommentMarkupUtil.java:54) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.MarkupParser.parseBuffer(MarkupParser.java:753) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:301) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
... 50 common frames omitted
Caused by: org.springframework.expression.spel.SpelEvaluationException: EL1004E: Method call: Method getAttribute(java.lang.String) cannot be found on type org.thymeleaf.context.WebEngineContext$SessionAttributesMap
at org.springframework.expression.spel.ast.MethodReference.findAccessorForMethod(MethodReference.java:226) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.MethodReference.getValueInternal(MethodReference.java:135) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.MethodReference.getValueInternal(MethodReference.java:95) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.CompoundExpression.getValueRef(CompoundExpression.java:61) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:91) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.SpelNodeImpl.getValue(SpelNodeImpl.java:112) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:337) ~[spring-expression-5.3.15.jar:5.3.15]
at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:265) ~[thymeleaf-spring5-3.0.14.RELEASE.jar:3.0.14.RELEASE]
... 69 common frames omitted
2022-02-23 09:42:12.438 ERROR 14216 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/indexPage.html]")] with root cause
org.springframework.expression.spel.SpelEvaluationException: EL1004E: Method call: Method getAttribute(java.lang.String) cannot be found on type org.thymeleaf.context.WebEngineContext$SessionAttributesMap
at org.springframework.expression.spel.ast.MethodReference.findAccessorForMethod(MethodReference.java:226) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.MethodReference.getValueInternal(MethodReference.java:135) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.MethodReference.getValueInternal(MethodReference.java:95) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.CompoundExpression.getValueRef(CompoundExpression.java:61) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:91) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.ast.SpelNodeImpl.getValue(SpelNodeImpl.java:112) ~[spring-expression-5.3.15.jar:5.3.15]
at org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:337) ~[spring-expression-5.3.15.jar:5.3.15]
at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:265) ~[thymeleaf-spring5-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.VariableExpression.executeVariableExpression(VariableExpression.java:166) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:66) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:109) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.expression.Expression.execute(Expression.java:125) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.inline.AbstractStandardInliner.processExpression(AbstractStandardInliner.java:528) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.inline.AbstractStandardInliner.performInlining(AbstractStandardInliner.java:389) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.inline.AbstractStandardInliner.inline(AbstractStandardInliner.java:283) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.standard.processor.StandardInliningCommentProcessor.doProcess(StandardInliningCommentProcessor.java:55) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.processor.comment.AbstractCommentProcessor.process(AbstractCommentProcessor.java:57) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.util.ProcessorConfigurationUtils$CommentProcessorWrapper.process(ProcessorConfigurationUtils.java:681) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.engine.ProcessorTemplateHandler.handleComment(ProcessorTemplateHandler.java:665) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.engine.TemplateHandlerAdapterMarkupHandler.handleComment(TemplateHandlerAdapterMarkupHandler.java:205) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.attoparser.AbstractChainedMarkupHandler.handleComment(AbstractChainedMarkupHandler.java:193) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.HtmlMarkupHandler.handleComment(HtmlMarkupHandler.java:195) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.AbstractChainedMarkupHandler.handleComment(AbstractChainedMarkupHandler.java:193) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.ParsingCommentMarkupUtil.parseComment(ParsingCommentMarkupUtil.java:54) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.MarkupParser.parseBuffer(MarkupParser.java:753) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:301) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.attoparser.MarkupParser.parse(MarkupParser.java:257) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE]
at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:230) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone(AbstractMarkupTemplateParser.java:100) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:666) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072) ~[thymeleaf-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.spring5.view.ThymeleafView.renderFragment(ThymeleafView.java:366) ~[thymeleaf-spring5-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.thymeleaf.spring5.view.ThymeleafView.render(ThymeleafView.java:190) ~[thymeleaf-spring5-3.0.14.RELEASE.jar:3.0.14.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1401) ~[spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1145) ~[spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1084) ~[spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) ~[spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.15.jar:5.3.15]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.15.jar:5.3.15]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) ~[tomcat-embed-core-9.0.56.jar:4.0.FR]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.15.jar:5.3.15]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[tomcat-embed-core-9.0.56.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.15.jar:5.3.15]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.15.jar:5.3.15]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.15.jar:5.3.15]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.15.jar:5.3.15]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.15.jar:5.3.15]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.15.jar:5.3.15]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) ~[tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1732) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-embed-core-9.0.56.jar:9.0.56]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.56.jar:9.0.56]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
2022-02-23 09:42:12.493 ERROR 14216 --- [nio-8080-exec-1] s.e.ErrorMvcAutoConfiguration$StaticView : Cannot render error page for request [/index] and exception [An error happened during template parsing (template: "class path resource [templates/indexPage.html]")] as the response has already been committed. As a result, the response may have the wrong status code.
[Solved] canal Startup Error: error while reading from client socket java.io.IOException: Received error packet:
canal startup error: error while reading from client socket
java.io.IOException: Received error packet: errno = 1236, sqlstate = HY000 errmsg = Could not find first log file name in binary log index file
canal server is canal-deployer
Use tail -f canal_server/logs/example/example.log or vi canal_server/logs/example/example.log
2022-02-18 02:09:30.403 [destination = example , address = /127.0.0.1:3306 , EventParser] ERROR c.a.o.canal.parse.inbound.mysql.dbsync.DirectLogFetcher - I/O error while reading from client socket
java.io.IOException: Received error packet: errno = 1236, sqlstate = HY000 errmsg = Could not find first log file name in binary log index file
at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch(DirectLogFetcher.java:102) ~[canal.parse-1.1.5.jar:na]
at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:238) [canal.parse-1.1.5.jar:na]
at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$1.run(AbstractEventParser.java:262) [canal.parse-1.1.5.jar:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_312]
2022-02-18 02:09:30.403 [destination = example , address = /127.0.0.1:3306 , EventParser] ERROR c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - dump address /127.0.0.1:3306 has an error, retrying. caused by
java.io.IOException: Received error packet: errno = 1236, sqlstate = HY000 errmsg = Could not find first log file name in binary log index file
at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch(DirectLogFetcher.java:102) ~[canal.parse-1.1.5.jar:na]
at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:238) ~[canal.parse-1.1.5.jar:na]
at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$1.run(AbstractEventParser.java:262) ~[canal.parse-1.1.5.jar:na]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_312]
2022-02-18 02:09:30.403 [destination = example , address = /127.0.0.1:3306 , EventParser] ERROR com.alibaba.otter.canal.common.alarm.LogAlarmHandler - destination:example[java.io.IOException: Received error packet: errno = 1236, sqlstate = HY000 errmsg = Could not find first log file name in binary log index file
at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.DirectLogFetcher.fetch(DirectLogFetcher.java:102)
at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:238)
at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$1.run(AbstractEventParser.java:262)
at java.lang.Thread.run(Thread.java:748)
]
Solution:
There are three files in the instance directory
ubuntu03@ubuntu03:~/canal_server/conf/example$ ls -l
total 140
-rw-rw-r-- 1 ubuntu03 ubuntu03 135168 Feb 18 02:11 h2.mv.db
-rw-rw-r-- 1 ubuntu03 ubuntu03 135168 Feb 18 02:11 meta.dat
-rwxrwxr-x 1 ubuntu03 ubuntu03 2106 Feb 17 11:12 instance.properties
Delete h2.mv.db and meta.dat is OK
rm -rf canal_server/conf/example/h2.mv.db
rm -rf canal_server/conf/example/meta.dat
restart canal-server(canal-deployer)
sh canal_server/bin/restart.sh
Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber
Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 5; 1-byte UTF-8 sequence of byte 1 is invalid.
Cause: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 5; 1 byte of UTF-8 sequence byte 1 Invalid. SAXParseException; lineNumber: 5; columnNumber: 5; 1 byte of UTF-8 sequence with byte 1 invalid.
The specific error is as follows:
org.apache.ibatis.exceptions.PersistenceException:
### Error building SqlSession.
### The error may exist in com/kuang/mapper/UserMapper.java (best guess)
### Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 5; 1 字节的 UTF-8 序列的字节 1 无效。
at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:80)
at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:64)
at MyTest.test(MyTest.java:18)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
Caused by: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 5; 1 字节的 UTF-8 序列的字节 1 无效。
at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:122)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.parse(XMLConfigBuilder.java:99)
at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:78)
... 24 more
Caused by: org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 5; 1 字节的 UTF-8 序列的字节 1 无效。
at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:263)
at org.apache.ibatis.parsing.XPathParser.<init>(XPathParser.java:127)
at org.apache.ibatis.builder.xml.XMLMapperBuilder.<init>(XMLMapperBuilder.java:81)
at org.apache.ibatis.builder.xml.XMLMapperBuilder.<init>(XMLMapperBuilder.java:76)
at org.apache.ibatis.builder.annotation.MapperAnnotationBuilder.loadXmlResource(MapperAnnotationBuilder.java:178)
at org.apache.ibatis.builder.annotation.MapperAnnotationBuilder.parse(MapperAnnotationBuilder.java:118)
at org.apache.ibatis.binding.MapperRegistry.addMapper(MapperRegistry.java:72)
at org.apache.ibatis.session.Configuration.addMapper(Configuration.java:841)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.mapperElement(XMLConfigBuilder.java:388)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:120)
... 26 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 5; 1 字节的 UTF-8 序列的字节 1 无效。
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:204)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:178)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:400)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:306)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1029)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:605)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:507)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:867)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:796)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:142)
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:247)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:339)
at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:261)
... 35 more
Caused by: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: 1 字节的 UTF-8 序列的字节 1 无效。
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(UTF8Reader.java:702)
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(UTF8Reader.java:568)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1895)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.scanData(XMLEntityScanner.java:1375)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.scanComment(XMLScanner.java:801)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanComment(XMLDocumentFragmentScannerImpl.java:1036)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:914)
... 43 more
The final solution is to transfer all configuration files in mybatis from
<?xml version="1.0" encoding="UTF-8" ?>
to
<?xml version="1.0" encoding="UTF8" ?>IDEA Create Scala Project Error: scalac: Error: Error compiling the sbt component ‘compiler-interface-2.10.0-52.0‘
Error Messages:
scalac: Error: Error compiling the sbt component ‘compiler-interface-2.10.0-52.0’
sbt.internal.inc.CompileFailed: Error compiling the sbt component ‘compiler-interface-2.10.0-52.0’
at sbt.internal.inc.AnalyzingCompiler$.handleCompilationError$1(AnalyzingCompiler.scala:424)
at sbt.internal.inc.AnalyzingCompiler$.$anonfun$compileSources$5(AnalyzingCompiler.scala:441)
at sbt.internal.inc.AnalyzingCompiler$.$anonfun$compileSources$5$adapted(AnalyzingCompiler.scala:436)
at sbt.io.IO$.withTemporaryDirectory(IO.scala:490)
at sbt.io.IO$.withTemporaryDirectory(IO.scala:500)
at sbt.internal.inc.AnalyzingCompiler$.$anonfun$compileSources$2(AnalyzingCompiler.scala:436)
at sbt.internal.inc.AnalyzingCompiler$.$anonfun$compileSources$2$adapted(AnalyzingCompiler.scala:428)
at sbt.io.IO$.withTemporaryDirectory(IO.scala:490)
at sbt.io.IO$.withTemporaryDirectory(IO.scala:500)
at sbt.internal.inc.AnalyzingCompiler$.compileSources(AnalyzingCompiler.scala:428)
at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl$.org$jetbrains$jps$incremental$scala$local$CompilerFactoryImpl$$getOrCompileInterfaceJar(CompilerFactoryImpl.scala:154)
at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.$anonfun$getScalac$1(CompilerFactoryImpl.scala:54)
at scala.Option.map(Option.scala:242)
at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.getScalac(CompilerFactoryImpl.scala:47)
at org.jetbrains.jps.incremental.scala.local.CompilerFactoryImpl.createCompiler(CompilerFactoryImpl.scala:25)
at org.jetbrains.jps.incremental.scala.local.CachingFactory.$anonfun$createCompiler$3(CachingFactory.scala:24)
at org.jetbrains.jps.incremental.scala.local.Cache.$anonfun$getOrUpdate$2(Cache.scala:20)
at scala.Option.getOrElse(Option.scala:201)
at org.jetbrains.jps.incremental.scala.local.Cache.getOrUpdate(Cache.scala:19)
at org.jetbrains.jps.incremental.scala.local.CachingFactory.createCompiler(CachingFactory.scala:24)
at org.jetbrains.jps.incremental.scala.local.LocalServer.doCompile(LocalServer.scala:43)
at org.jetbrains.jps.incremental.scala.local.LocalServer.compile(LocalServer.scala:30)
at org.jetbrains.jps.incremental.scala.remote.Main$.compileLogic(Main.scala:207)
at org.jetbrains.jps.incremental.scala.remote.Main$.$anonfun$handleCommand$1(Main.scala:190)
at org.jetbrains.jps.incremental.scala.remote.Main$.decorated$1(Main.scala:180)
at org.jetbrains.jps.incremental.scala.remote.Main$.handleCommand(Main.scala:187)
at org.jetbrains.jps.incremental.scala.remote.Main$.serverLogic(Main.scala:163)
at org.jetbrains.jps.incremental.scala.remote.Main$.nailMain(Main.scala:103)
at org.jetbrains.jps.incremental.scala.remote.Main.nailMain(Main.scala)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.martiansoftware.nailgun.NGSession.run(NGSession.java:319)
Reason: The configuration scala.version in pom.xml is inconsistent with the locally installed Scala version, which is: 2.12.15.
Solution: Replace the version number.
[Solved] Debian Error: Error opening terminal: xterm
Leave a reply
Installing oneAPI without interactive interface in Debian encountered Error opening terminal: xterm error.
Solution:
mkdir -p /usr/share/terminfo/x cd /usr/share/terminfo/x ln -s /lib/terminfo/x/xterm xterm
[Solved] Ubuntu conda ProxyError: Conda cannot proceed due to an error in your proxy configuration
Using conda install with a proxy may result in the following error:
ProxyError: Conda cannot proceed due to an error in your proxy configuration. Check for typos and other configuration errors in any ‘.netrc’ file in your home directory, any environment variables ending in ‘_PROXY’, and any other system-wide proxy configuration settings.
Solution:
Input the command:env | grep -i "_PROXY" and here is the outcome:
HTTP_PROXY=http://http://localhost:8888/
https_proxy=http://http://localhost:8888/
http_proxy=http://http://localhost:8888/
no_proxy=localhost,127.0.0.0/8,::1
NO_PROXY=localhost,127.0.0.0/8,::1
HTTPS_PROXY=http://http://localhost:8888/
Then enter the command unset to delete these agents:
unset https_proxy
unset http_proxy
unset no_proxy
unset HTTPS_PROXY
unset HTTP_PROXY
unset NO_PROXY
Then enter CONDA installation command to solve the problem successfully