Category Archives: Error

Support for password authentication was removed on August 13, 2021

Support for password authentication was removed on August 13, 2021

When using git upload to push the local warehouse to the remote server, the following problems occur:

remote: Support for password authentication was removed on August 13, 2021. Please use a personal access token instead.
remote: Please see https://github.blog/2020-12-15-token-authentication-requirements-for-git-operations/ for more information.
fatal: Inaccessible 'https://github.com/LiuXianghai-coder/Study.git/'：The requested URL returned error: 403

Since August 13, 2021, the authentication method of user name + password in GitHub has been removed and can only be authenticated by personal access code.

      1. first, you need to create a personal access code, that is,

    persona access tokenfirst, enter the GitHub main interface:

    1. select “meeting”, enter the setting interface:

    1. select “developer meetings” in the navigation column on the left, Enter the developer settings page

    1. select “personal access tokens” and click “generate new token”:

    1. you will see the following interface:

    1.   enter “note” and select “expiration”. You can define the effective time by yourself. If there are no special requirements, check all the check boxes below, and then go to the bottom of the page and click “generate token” to generate the corresponding personal access code

    1. now you can see the generated personal access code. Copy it and save it to a file

      1. use

    personal access token

    1. for authentication

 

    1.   execute the push command again. At this time, you will be prompted to enter the user name. Just enter it normally; After entering the user name, you will be prompted to enter the password. Here, you need to enter the personal access token generated before. You can copy it directly

 

    1.   then you will find that you can push to the local warehouse

 

[Solved] Git push Error: remote: Support for password authentication was removed on August 13, 2021.

An error was reported when pushing the code to GitHub today:

the reason is that GitHub does not support the password authentication scheme, so use personal access token instead.

Solution

Generate token on GitHub

Settings -> Developer Settings -> Personal Access Token -> Generate New Token -> Check – > Click generate token – > Copy the generated token

Change the local certificate to personal access token

Control panel – > Credential manager – > Windows credentials – > Locate git: https://github.com , just change the credentials to the previously generated token.

For other platforms, please refer to support for password authentication was removed. Please use a personal access token instead [duplicate]

[Solved] ROS Error: cannot launch node of type [octomap_server/octomap_server_node]:octomap_server

Error log

ERROR: cannot launch node of type [octomap_server/octomap_server_node]: octomap_server
ROS path [0]=/opt/ros/melodic/share/ros

Error reason
this error message says that the node cannot be opened because there is no octomap_ Server type

The problem is that either the path cannot find the octomap server, or the octpmap server is not installed at all

Solution:

sudo apt install ros-melodic-octomap
sudo apt install ros-melodic-octomap-server

Problem solving

QT Error: use of undeclared identifier [How to Solve]

When doing some SDK development, we will copy the example code to our own code for testing

In this process, some methods or variables will be copied

The following figure often appears

The system prompts use of unclared identifier ‘a variable’

Generally, this variable may not be defined in the. H file. If you check the header file and find that it is also defined.

However, if this problem still occurs, you need to check and add the class name in front of the method name that reports an error

After the class name is included, no error will be reported

[Solved] Sparksql error: Exception in thread “main” org.apache.spark.sql.catalyst.errors.package$TreeNodeException

Exception in thread “main” org.apache.spark.sql.catalyst.errors.package$TreeNodeException: execute, tree:
Exchange hashpartitioning(subject#6, 200)
+- *HashAggregate(keys=[subject#6, name#7], functions=[count(1)], output=[subject#6, name#7, c#12L])
+- Exchange hashpartitioning(subject#6, name#7, 200)
+- *HashAggregate(keys=[subject#6, name#7], functions=[partial_count(1)], output=[subject#6, name#7, count#43L])
+- *Project [_1#3 AS subject#6, _2#4 AS name#7]
+- *SerializeFromObject [staticinvoke(class org.apache.spark.unsafe.types.UTF8String, StringType, fromString, assertnotnull(input[0, scala.Tuple2, true])._1, true) AS _1#3, staticinvoke(class org.apache.spark.unsafe.types.UTF8String, StringType, fromString, assertnotnull(input[0, scala.Tuple2, true])._2, true) AS _2#4]
+- Scan ExternalRDDScan[obj#2]Caused by: org.apache.spark.sql.catalyst.errors.package$TreeNodeException: execute, tree:
Caused by: org.apache.hadoop.mapred.InvalidInputException: Input path does not exist: hdfs://leetom:8020/user/root/file/dataSource/teacher.txt



Modify:

CCS Error: gmake: Target ‘all‘ not remade because of errors.

Just entered the pit DSP, the relevant data is not a little less than STM32.

The above mistakes are often encountered, so I don’t know why.

I found the problem this time. Let’s summarize it.

This problem is a path problem. The called function is not in your project directory

Just add the file to your directory.

At the same time, we should form a habit. After debugging, check the error prompt and look at this window more

There are errors in this

[Solved] TypeError: Cannot read property ‘indexOf‘ of undefined at VueComponent.resetFields

When you click the empty form button, an error will be reported because the form contains values that are not found;

For example, when active = 1, the prop of El form item is bound to username; When active = 2, prop binds gender;

When active = 1, the form contains username and gender, and gender is not displayed on the page. When the form is cleared, all values in the form will be cleared, and the gender field cannot be found, so an error is reported;

 

Solution:

Replace the resetfields provided with element with each item in the form as the initial value;

For example:

reset(formName){
this.form.username='',
this.form.gender=''
  this.$nextTick(() => {
        this.$refs[formName].clearValidate(); //To clear the checksum prompt
      
      });
}

[Solved] Postgres Start Error: Job for postgresql.service failed because the control process exited with error code.

error message

Job for postgresql.service failed because the control process exited with error code. See "systemctl status postgresql.service" and "journalctl -xe" for details.

Execute systemctl status postgresql.service as prompted

Open this file

vim /usr/lib/systemd/system/postgresql.service
Found not modified to their own initialization of the specified path, modify can

[Solved] Docker Error: got permission denied while trying to connect to the docker daemon socket at…

Problem Description:
got permission denied while trying to connect to the docker daemon socket at unix:///var/run/docker.sock: Get http://% 2fvar% 2frun% 2fdocker.sock/v1.40/version: Dial UNIX/var/run/docker.sock: Connect: permission denied
error reason:
docker process uses UNIX socket instead of TCP port. By default, UNIX socket belongs to the root user and needs root permission to access it
solution:

sudo groupadd docker     #Add the docker user group
sudo gpasswd -a $USER docker #Add the logged-in user to the docker user group
newgrp docker #Update the user group
docker ps #Test that the docker command works properly with sudo

Doris BrokerLoad Error: quality not good enough to cancel

Brokerload statement

LOAD
LABEL gaofeng_broker_load_HDD
(
    DATA INFILE("hdfs://eoop/user/coue_data/hive_db/couta_test/ader_lal_offline_0813_1/*")
    INTO TABLE ads_user
)
    WITH BROKER "hdfs_broker"
(
    "dfs.nameservices"="eadhadoop",
    "dfs.ha.namenodes.eadhadoop" = "nn1,nn2",
    "dfs.namenode.rpc-address.eadhadoop.nn1" = "h4:8000",
    "dfs.namenode.rpc-address.eadhadoop.nn2" = "z7:8000",
    "dfs.client.failover.proxy.provider.eadhadoop" = "org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider",
    "hadoop.security.authentication" = "kerberos","kerberos_principal" = "ou3.CN",
    "kerberos_keytab_content" = "BQ8uMTYzLkNPTQALY291cnNlXgAAAAFfVyLbAQABAAgCtp0qmxxP8QAAAAE="
);

report errors

Task cancelled

type:ETL_ QUALITY_ UNSATISFIED; msg:quality not good enough to cancel

 

Solution:

Generally, there must be a deeper reason for this error
you can see the URL field of the brokerload task through show load

show load warnings on ‘{URL}’
or open the web page directly

the number of fields is inconsistent or other reasons. The fundamental reason
is that the number of fields in some rows in the file to be imported is inconsistent with that in the table, Or the size of a field in some lines of the file exceeds the upper limit of the corresponding table field, resulting in data quality problems, which need to be adjusted accordingly

If you wants to ignore these error data
modify the task statement configuration parameter “Max_ filter_ratio” = “1”

LOAD
LABEL gaofeng_broker_load_HDD
(
    DATA INFILE("hdfs://eoop/user/coue_data/hive_db/couta_test/ader_lal_offline_0813_1/*")
    INTO TABLE ads_user
)
    WITH BROKER "hdfs_broker"
(
    "dfs.nameservices"="eadhadoop",
    "dfs.ha.namenodes.eadhadoop" = "nn1,nn2",
    "dfs.namenode.rpc-address.eadhadoop.nn1" = "h4:8000",
    "dfs.namenode.rpc-address.eadhadoop.nn2" = "z7:8000",
    "dfs.client.failover.proxy.provider.eadhadoop" = "org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider",
    "hadoop.security.authentication" = "kerberos","kerberos_principal" = "ou3.CN",
    "kerberos_keytab_content" = "BQ8uMTYzLkNPTQALY291cnNlXgAAAAFfVyLbAQABAAgCtp0qmxxP8QAAAAE="
)
PROPERTIES
(
    "max_filter_ratio" = "1"
);

[Solved] Android 5.1 code compilation error: Unsupported reloc 43

When compiling Android 5.1 code, I encountered the following error

prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/bin/ld: error: out/host/linux-x86/obj32/SHARED_LIBRARIES/libnativehelper_intermediates/JNIHelp.o: unsupported reloc 43 against global symbol std::string::_Rep::_S_empty_rep_storage
prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/bin/ld: error: out/host/linux-x86/obj32/SHARED_LIBRARIES/libnativehelper_intermediates/JNIHelp.o: unsupported reloc 43 against global symbol std::string::_Rep::_S_empty_rep_storage
prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/bin/ld: error: out/host/linux-x86/obj32/SHARED_LIBRARIES/libnativehelper_intermediates/JNIHelp.o: unsupported reloc 43 against global symbol std::string::_Rep::_S_empty_rep_storage
prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/include/c++/4.6/bits/basic_string.h:270: error: unsupported reloc 43
prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/include/c++/4.6/bits/basic_string.h:270: error: unsupported reloc 43
prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/include/c++/4.6/bits/basic_string.h:235: error: unsupported reloc 43
prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/include/c++/4.6/bits/basic_string.h:235: error: unsupported reloc 43
libnativehelper/JNIHelp.cpp:310: error: unsupported reloc 43
libnativehelper/JNIHelp.cpp:311: error: unsupported reloc 43
libnativehelper/JNIHelp.cpp:332: error: unsupported reloc 43
clang: error: linker command failed with exit code 1 (use -v to see invocation)
build/core/host_shared_library_internal.mk:44: recipe for target ‘out/host/linux-x86/obj32/lib/libnativehelper.so’ failed
make: *** [out/host/linux-x86/obj32/lib/libnativehelper.so] Error 1
make: *** Waiting for unfinished jobs…

According to the error message above, we can see that the root cause is due to the ld error

prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6//x86_64-linux/bin/ld

Solution:

cp /usr/bin/ld.gold prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6/x86_64-linux/bin/ld

Android studio reports an error when running the main() method

1.Error Content.
SourceSet with name ‘main’ not found
Solution.
In the gradle.xml file in the .idea folder add
<option name="delegatedBuild" value="false" />
2. Error reporting:
Command line is too long. Shorten command line for ServiceStarter or also for Application default configuration.
Solution:
In the workspace.xml file in the .idea folder, find the tag
<component name=”PropertiesComponent”>, add a line to the tag
<property name=”dynamic.classpath” value=”true” />