When we use the directory quota limit, it acts on the root directory of the HDFS instance
hdfs dfsadmin -setQuota 2 /
Setting can be successful, but an error will be reported when you want to cancel
hdfs dfsadmin -clrQuota /
clrQuota: Cannot clear namespace quota on root.
Current version 2.9.2 cannot be solved. Adding a patch to the HDP release version can solve this problem
At the beginning, an error is reported when NPM install XXX is entered in vscode:
NPM: the ‘NPM’ entry cannot be recognized as the name of a cmdlet, function, script file, or runnable program. Check the spelling of the name. If you include a path, make sure the path is correct, and then try again
location line: 1 character: 1
+ NPM install unip
+ ~ ~
+ categoryinfo: objectnotfound: (NPM: String) [], commandnotfoundexception
+ fullyqualified errorid: commandnotfoundexception
After that, I input node – V and NPM – V on CMD, which are not internal commands. Then I input node on windows PowerShell to execute. Then I checked the environment variables and found that I used node The installation directory of JS was moved, but the path of the environment variable was not modified. After the modification, everything was normal, but the vscode integration terminal still didn’t work. I checked a lot of data.
Solution:
Right click the vscode icon – properties – compatibility – run as administrator
An error is reported in the request. The provisioning headers are shown. The MAC browser automatically converts HTTP to HTTPS
Remember the steps to solve the problem
1 Address field input: chrome://net-internals/#hsts
2. Scroll to the bottom to find delete domain security policies, enter the web address and click delete
An error is reported when packaging with NPX webpack serve
the following error is displayed
static heartbeat interval = 1000;
SyntaxError: Unexpected token =
Information about installing webpack
“webpack”: “^ 5.64.4”,
“webpack cli”: “^ 4.9.1”,
“webpack dev server”: “^ 4.6.0”
reason
node version is too low
Solution
install the latest node version
because webpack dev server v4 0.0 + node >= v12.13.0, webpack >= v4.37.0
Error reporting prompt
The following specifications were found to be in conflict
Solution:
conda install xxx -c conda-forge
An error is reported when installing the go plug-in for vscode under Windows:
...
Installing golang.org/x/tools/gopls@latest FAILED
{
"killed": false,
"code": 1,
"signal": null,
"cmd": "D:\\Program Files\\Go\\bin\\go.exe install -v golang.org/x/tools/gopls@latest",
"stdout": "",
"stderr": "go install: golang.org/x/tools/gopls@latest: module golang.org/x/tools/gopls: Get \"https:///goproxy.cn/golang.org/x/tools/gopls/@v/list\": http: no Host in request URL\n"
}
...
Most people can’t go to GitHub, but I can go up here. The report here is no host
after a lot of queries, it is found that most of them are agents, and then go to GitHub to download them, and then execute them. I still report an error after downloading
the solution is recorded here.
Method 1: update the environment variable and configure the download agent address
Or open PowerShell and enter:
$env:GO111MODULE="on"
$env:GOPROXY="https://goproxy.io"
go env -w GOPROXY=https://goproxy.cn,direct
//go env -w GOPROXY=https://goproxy.io,direct
go env -w GOPRIVATE=*.corp.example.com
goproxy.IO and goproxy.Cn is OK
Executing the following command in the terminal will output go Evn configuration
go env
set GO111MODULE=on
set GOARCH=amd64
set GOBIN=D:\Program Files\Go\bin
set GOCACHE=C:\Users\admin\AppData\Local\go-build
set GOENV=C:\Users\admin\AppData\Roaming\go\env
set GOEXE=.exe
set GOEXPERIMENT=
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GOMODCACHE=D:\server\GO\pkg\mod
set GONOPROXY=*.corp.example.com
set GONOSUMDB=*.corp.example.com
set GOOS=windows
set GOPATH=D:\server\GO
set GOPRIVATE=*.corp.example.com
set GOPROXY=https://goproxy.io
set GOROOT=D:\Program Files\Go
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLDIR=D:\Program Files\Go\pkg\tool\windows_amd64
set GOVCS=
set GOVERSION=go1.17.5
set GCCGO=gccgo
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=1
set GOMOD=NUL
set CGO_CFLAGS=-g -O2
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-g -O2
set CGO_FFLAGS=-g -O2
set CGO_LDFLAGS=-g -O2
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=C:\Users\admin\AppData\Local\Temp\go-build957788953=/tmp/go-build -gno-record-gcc-switches
Note that gopath is the dependent package directory of go, and goroot is the installation directory of go
If it is executed in the vscode terminal, the update will not be seen until the terminal is closed and then output. Only restart the vscode terminal, and the configuration displayed here will not change!
Then, Ctrl + Shift + P in vscode to call up the search term, enter go install, select go: Install/update tools, and then select all to execute
Here I see that many people have successfully implemented it, but I don’t think it will work.
Method 2: manually download the plug-in project (clone)
Create a folder in the% gopath% Directory:
Src/golang org/x/
Open the terminal and switch to% gopath%/SRC/golang Under org/X/directory, execute clone:
cd $env:GOPATH/src/golang.org/x/
git clone https://github.com/golang/tools.git
git clone https://github.com/golang/lint.git
My% gopath% directory is D:\server\go, and the current directory is as follows:
Then switch to% gopath%\SRC\golang. In the terminal Org\x\
go install -v golang.org/x/tools/gopls
But I still failed here. Hint:
PS D:\server\GO\src> go install -v golang.org/x/tools/gopls
go install: version is required when current directory is not in a module
Try 'go install golang.org/x/tools/gopls@latest' to install the latest version
After adding the @latest version, the installation succeeded:
PS D:\server\GO\src> go install -v golang.org/x/tools/gopls@latest
...
PS D:\server\GO\src> go install -v github.com/haya14busa/goplay/cmd/goplay@latest
...
PS D:\server\GO\src> go install -v github.com/go-delve/delve/cmd/dlv@latest
...
PS D:\server\GO\src> go install -v github.com/uudashr/gopkgs/v2/cmd/gopkgs@latest
PS D:\server\GO\src> go install -v github.com/cweill/gotests/gotests@latest
PS D:\server\GO\src> go install -v github.com/fatih/gomodifytags@latest
PS D:\server\GO\src> go install -v github.com/josharian/impl@latest
PS D:\server\GO\src> go install -v github.com/haya14busa/goplay/cmd/goplay@latest
In front of this is the directory used, followed by GitHub COM, because my local error is vs automatic installation, I reported both addresses, so I tried to install both
above.
Ureport2 export word format file prompt “unable to access this website”
View the server error log:
2021-12-13 17:50:02,286[DEBUG][io.lettuce.core.RedisChannelHandler:76]-dispatching command AsyncCommand [type=HGETALL, output=MapOutput [output=null, error='null'], commandType=io.lettuce.core.protocol.Command]
2021-12-13 17:50:02,289[ERROR][org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/].[UReportServlet]:182]-Servlet.service() for servlet [UReportServlet] in context with path [] threw exception [Servlet execution threw an exception] with root cause
java.lang.NoSuchMethodError: org.apache.poi.xwpf.usermodel.XWPFParagraph.setSpacingBetween(D)V
at com.bstek.ureport.export.word.high.WordProducer.buildTableCellStyle(WordProducer.java:464) ~[ureport2-core.jar:?]
at com.bstek.ureport.export.word.high.WordProducer.produce(WordProducer.java:150) ~[ureport2-core.jar:?]
at com.bstek.ureport.export.ExportManagerImpl.exportWord(ExportManagerImpl.java:110) ~[ureport2-core.jar:?]
at com.bstek.ureport.console.word.ExportWordServletAction.buildWord(ExportWordServletAction.java:81) ~[ureport2-console.jar:?]
at com.bstek.ureport.console.word.ExportWordServletAction.execute(ExportWordServletAction.java:55) ~[ureport2-console.jar:?]
at com.bstek.ureport.console.UReportServlet.service(UReportServlet.java:81) ~[ureport2-console.jar:?]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) ~[javax.servlet-api.jar:3.1.0]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat-embed-websocket.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90) ~[spring-boot-actuator.jar:2.0.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web.jar:5.0.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web.jar:5.0.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web.jar:5.0.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109) ~[spring-web.jar:5.0.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web.jar:5.0.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web.jar:5.0.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web.jar:5.0.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.springframework.session.web.http.SessionRepositoryFilter.doFilterInternal(SessionRepositoryFilter.java:147) ~[spring-session-core.jar:2.0.6.RELEASE]
at org.springframework.session.web.http.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:81) ~[spring-session-core.jar:2.0.6.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:155) ~[spring-boot-actuator.jar:2.0.5.RELEASE]
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:123) ~[spring-boot-actuator.jar:2.0.5.RELEASE]
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:108) ~[spring-boot-actuator.jar:2.0.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web.jar:5.0.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web.jar:5.0.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web.jar:5.0.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) [tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493) [tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) [tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core.jar:8.5.34]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) [tomcat-embed-core.jar:8.5.34]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800) [tomcat-embed-core.jar:8.5.34]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core.jar:8.5.34]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:806) [tomcat-embed-core.jar:8.5.34]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498) [tomcat-embed-core.jar:8.5.34]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core.jar:8.5.34]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_212]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_212]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core.jar:8.5.34]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]
The log prompts that the “setSpacingBetween” method is not found. Next, go to the underlying code and find that the following code is used
The ” setSpacingBetween ” methodunder XWPFParagraph under the org.apache.poi.xwpf.usermodel package. This code block first determines whether the “line height” is greater than 0, and if true, calls the ” setSpacingBetween ” method:
if (style.getLineHeight() > 0.0F) {
para.setSpacingBetween((double)style.getLineHeight());
}Due to lack of knowledge , why the ” setSpacingBetween ” method is not found is yet to be verified. It is currently suspected that it may be caused by jar package conflicts.
My own solution is to open the report designer and select the corresponding row, set the row height to 0 to temporarily avoid reporting errors (if you need to set the row height, you can manually drag it)
Today, when the toad adjustment setting of the software is completed, click OK to always report
error: the following files specified on the executables tab could not be found: TNS Ping, as shown in the following figure
in fact, it is mainly caused by the setting problems in other places in the option, here we just need to modify the setting,
Select View toad options editor executables TNS Ping. Then check whether the path of your own command in the figure below is correct, or you can directly click the “auto search” button to automatically obtain the correct path 
After that, click OK in other options in toad, and no error will be reported.
1.
The above error occurred:
Copy the XML file in Dao/mapper to the corresponding location of the test class in the target folder. If it runs successfully, delete it, and follow the steps below. (this XML file may be under other packages)
Comparison before and after copying:
Step ①: ensure that the path of the test class is the same as that of the corresponding class in main.
Step 2: view the XML file of your own resources & lt; mappers> Whether the path in is correct (note that slashes are used instead of dots)
Step ③: check whether the path behind the namespace in the XML file of your Dao/mapper package is correct. (this XML file can be under other packages)
Step ④: in your own POM Add the following code to XML, refresh Maven or restart idea. (because the Maven project contract is greater than the configuration, idea will not load the resource files in the Java source directory into the project.)
<!--Configure resources in build to prevent our resource export from failing -->
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<filtering>true</filtering>
</resource>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<filtering>true</filtering>
</resource>
</resources>
</build>
II
If it is the above error: change the UTF-8 in your XML file to utf8 and run it again.
1. This code is a clock code designed for the timer T0 programming of 89C52 single-chip microcomputer.
#include<reg52.h>
unsigned char code ledcode[]={0x3f,0x5b,0x4f,0x66,0x7d,7,0x7f,0x6f}; //Segment selection code for common cathode 0-9
unsigned char data hou,min,sec,num,disbuf[]={0,0,10,0,0,0,10,0,0}; //hour,minute,sec,num is the number of T0 interrupts,disbuf is the number of displayed digits
#define codport P0; //Display segment output port
#define sitport P2; //Display bit code output port
void display() //display function
{
unsigned int j; //for loop
unsigned char i,scan; //scan is the bit code of the output control display bit, also called scan code
scan=0x01;
for(i=0;i<6;i++)
{
codport=0; //Display new content before clearing the screen, otherwise it will be displayed incorrectly in Proteus
codport=ledcode[disbuf[i]]; //the number to be displayed send break code port
sitport=~scan; //Bit code port low corresponding bit valid, lit
scan=(scan<<1);
for(j=0;j<500;j++);
}
}
2、In the following program, the compilation shows an error
clock.c(14): warning C275: expression with possibly no effect
clock.c(14): error C141: syntax error near ‘=’, expected ‘__asm’
clock.c(15): error C141: syntax error near ‘=’, expected ‘__asm’
clock.c(16): error C141: syntax error near ‘=’, expected ‘__asm’
clock.c – 3 Error(s), 1 Warning(s).
Locating the error found is
codport=0; //clear the screen before displaying new content, otherwise it will be displayed incorrectly in Proteus
codport=ledcode[disbuf[i]]; //the number to be displayed is sent to the code breaking port
sitport=~scan; //Bit code port low corresponding bit valid, lit
3. Since bit operations are required for codport and sitport, the modified macro is defined as
#include<reg52.h>
unsigned char code ledcode[]={0x3f,0x5b,0x4f,0x66,0x7d,7,0x7f,0x6f}; //Segment selection code for common cathode 0-9
unsigned char data hou,min,sec,num,disbuf[]={0,0,10,0,0,0,10,0,0}; //hour,minute,sec,num is the number of T0 interrupts,disbuf is the number of displayed digits
sibt codport=P0; //display segment code output port
sbit sitport=P2; //display bit code output port
4. Compiled successfully after modification
Visual studio 2022 error reporting template:
1>*. Obj: error LNK2019: unresolved external symbol “… Void _cdecl…” (..), Function “…” (…?..) The symbol is referenced in
Detailed errors are as follows:
Generation started...
1>------ Generation has started: Project: BIOP, Configuration:Debug x64 ------
1>pRein.cpp
1>run_models.obj : error LNK2019: Unresolved external symbol "private: void __cdecl bTama::initiate(int,int,int,int)" (?initiate@bTama@@AEAAXHHHH@Z)，Function "public: __cdecl bTama::bTama(void)" (??0bTama@@QEAA@XZ) Referenced in
1>run_models.obj : error LNK2019: Unresolved external symbol "public: void __cdecl bTama::insert(struct IntervalSub)" (?insert@bTama@@QEAAXUIntervalSub@@@Z)，Function "void __cdecl run_btama_backward1(class intervalGenerator const &,class std::unordered_map<int,bool,struct std::hash<int>,struct std::equal_to<int>,class std::allocator<struct std::pair<int const ,bool> > >)" (?run_btama_backward1@@YAXAEBVintervalGenerator@@V?$unordered_map@H_NU?$hash@H@std@@U?$equal_to@H@2@V?$allocator@U?$pair@$$CBH_N@std@@@2@@std@@@Z) Referenced in
1>run_models.obj : error LNK2019: Unresolved external symbol "public: bool __cdecl bTama::deleteSubscription(struct IntervalSub)" (?deleteSubscription@bTama@@QEAA_NUIntervalSub@@@Z)，Function "void __cdecl run_btama_backward1(class intervalGenerator const &,class std::unordered_map<int,bool,struct std::hash<int>,struct std::equal_to<int>,class std::allocator<struct std::pair<int const ,bool> > >)" (?run_btama_backward1@@YAXAEBVintervalGenerator@@V?$unordered_map@H_NU?$hash@H@std@@U?$equal_to@H@2@V?$allocator@U?$pair@$$CBH_N@std@@@2@@std@@@Z) Referenced in
1>run_models.obj : error LNK2019: Unresolved external symbol "public: void __cdecl bTama::forward_match_accurate(struct Pub const &,int &,class std::vector<struct IntervalSub,class std::allocator<struct IntervalSub> > const &)" (?forward_match_accurate@bTama@@QEAAXAEBUPub@@AEAHAEBV?$vector@UIntervalSub@@V?$allocator@UIntervalSub@@@std@@@std@@@Z)，函数 "void __cdecl run_btama_forward(class intervalGenerator const &,class std::unordered_map<int,bool,struct std::hash<int>,struct std::equal_to<int>,class std::allocator<struct std::pair<int const ,bool> > >)" (?run_btama_forward@@YAXAEBVintervalGenerator@@V?$unordered_map@H_NU?$hash@H@std@@U?$equal_to@H@2@V?$allocator@U?$pair@$$CBH_N@std@@@2@@std@@@Z) Referenced in
1>run_models.obj : error LNK2019: Unresolved external symbol "public: void __cdecl bTama::backward1_match_accurate(struct Pub const &,int &,class std::vector<struct IntervalSub,class std::allocator<struct IntervalSub> > const &)" (?backward1_match_accurate@bTama@@QEAAXAEBUPub@@AEAHAEBV?$vector@UIntervalSub@@V?$allocator@UIntervalSub@@@std@@@std@@@Z)，Function "void __cdecl run_btama_backward1(class intervalGenerator const &,class std::unordered_map<int,bool,struct std::hash<int>,struct std::equal_to<int>,class std::allocator<struct std::pair<int const ,bool> > >)" (?run_btama_backward1@@YAXAEBVintervalGenerator@@V?$unordered_map@H_NU?$hash@H@std@@U?$equal_to@H@2@V?$allocator@U?$pair@$$CBH_N@std@@@2@@std@@@Z) Referenced in
1>run_models.obj : error LNK2019: Unresolved external symbol "public: void __cdecl bTama::backward2_match_accurate(struct Pub const &,int &,class std::vector<struct IntervalSub,class std::allocator<struct IntervalSub> > const &)" (?backward2_match_accurate@bTama@@QEAAXAEBUPub@@AEAHAEBV?$vector@UIntervalSub@@V?$allocator@UIntervalSub@@@std@@@std@@@Z)，Function "void __cdecl run_btama_backward2(class intervalGenerator const &,class std::unordered_map<int,bool,struct std::hash<int>,struct std::equal_to<int>,class std::allocator<struct std::pair<int const ,bool> > >)" (?run_btama_backward2@@YAXAEBVintervalGenerator@@V?$unordered_map@H_NU?$hash@H@std@@U?$equal_to@H@2@V?$allocator@U?$pair@$$CBH_N@std@@@2@@std@@@Z) Referenced in
1>run_models.obj : error LNK2019: Unresolved external symbol "public: int __cdecl bTama::calMemory(void)" (?calMemory@bTama@@QEAAHXZ)，Function "void __cdecl run_btama_backward1(class intervalGenerator const &,class std::unordered_map<int,bool,struct std::hash<int>,struct std::equal_to<int>,class std::allocator<struct std::pair<int const ,bool> > >)" (?run_btama_backward1@@YAXAEBVintervalGenerator@@V?$unordered_map@H_NU?$hash@H@std@@U?$equal_to@H@2@V?$allocator@U?$pair@$$CBH_N@std@@@2@@std@@@Z) Referenced in
1>D:\codes\BIOP\x64\Debug\BIOP.exe : fatal error LNK1120: 7 unresolved external commands
1>The operation to generate the project "BIOP.vcxproj" has been completed-failed.
========== Generation: 0 success, 1 failure, 0 latest, 0 skip ==========
reason:
After adding a new file on another computer or another operating system, submitting it to GitHub, and then returning to the current computer to pull the code, the new file is not imported into the VS project
Solution:
Add the newly created file to the current project, “head/source file→ \rightarrow→Add to→ \rightarrow→Existing items”
Harmony App installation error on real machine:[ERROR_BUNDLE_PATH_OR_FILE] & Error while Deploying HAP
Error Messages:
Launching com.mosr.myapplication
$ hdc shell am force-stop com.mosr.myapplication
$ hdc shell bm uninstall com.mosr.myapplication
$ hdc file send F:\HarmonyProjects\MyApplication\list\build\outputs\hap\debug\list-entry-debug-rich-signed.hap /sdcard/c238ee6328cc48d69d0471eb05eff6e7/list-entry-debug-rich-signed.hap
$ hdc shell bm install -p /sdcard/c238ee6328cc48d69d0471eb05eff6e7/
[ERROR_BUNDLE_PATH_OR_FILE]
$ hdc shell rm -rf /sdcard/c238ee6328cc48d69d0471eb05eff6e7
Error while Deploying HAP
Tester: Huawei mate9, harmony OS2 0.0 (version No.: 2.0.0.125)
There is no solution, and the system version does not support it. It is recommended to use remote virtual machines and remote real machines in harmony OS device manager.