We are performing HA InnoDb in Mysql. For that we need 3 instance to perform failover.
While running this query in msql-js we got an error of invalid object member.
Query - dba.deploySandboxInstance(3310);
Error - Invalid object member deploySanboxInstance (AttributeError)
The error message is clear: Invalid object member deploySanboxInstance (AttributeError)
The function is named "deploySandboxInstance".
Note that sandboxes are not suitable for production environments and should be used for testing purposes only.
Please read the user guide as it contains all the information you're looking for:
https://dev.mysql.com/doc/refman/8.0/en/mysql-innodb-cluster-userguide.html
Related
I am trying to use echart widget for wirecloud display. The logic of the wiring is:
quantumleapsource -->quantumleap 2 echart --> echart.
I keeping the two errors below:
1. Error getting Historical Data (422): {"description":"The parameter value '1637496000000' for parameter **fromDate** or **toDate** is not valid.","error":"<class 'exceptions.exceptions.InvalidParameterValue'>"}
2. Error creating subscription in the context broker server: Connection Error
I have tried different date formats like: 2021-11-21T12:00:00Z , 2021-11-21T16:00:44.600+00:00 , 2021-11-16T16:00:44.600. But the error persists.
What could be wrong? Or How can use echart in wirecloud?
The issue with the historical data(422) has already been dealt with in https://github.com/Ficodes/quantumleap-source-operator/pull/19
The subscription error is solved by ensuring the context broker and NGSI proxy is up and running. Also key in the correct IP addresses.
I'm new to the whole pimcore thing. I am trying to play around and create classes. The issue is, I am not able to create more than 1 class, and in the database it is nameless, so when I try to create another class, it also tries to store it in the database with no name, which ends up showing an SQL error saying that there is a duplicate entry. Any ideas what the reason behind this could be?
I installed pimcore on an nginx server, I am trying to create classes by choosing Settings->Objects->Classes and then "Add Class", creating the first class was ok, I entered a name for the class and it was successfully added, however the name field in the corresponding database entry is empty, as in empty string ' '. So, when I try to add another class and pimcore attempts to store it in the table "classes", it returns an error saying that it would be a duplicate entry since they both are nameless, i.e. the name entered isn't added. The following error is what I managed to find using developer tools, could be helpful.
[WARN] Unable to parse the JSON returned by the server
minified_javascript_core_f5757da….js?_dc=3708:5684 Error: You're trying to decode an invalid JSON String:
Fatal error: Call to a member function hasChilds() on null in /var/www/html/pimproject/pimcore/modules/admin/controllers/DocumentController.php on line 59
at new Ext.Error (http://192.10.0.0/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:27054)
at Function.Ext.apply.raise (http://192.10.0.10/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:27447)
at Object.Ext.raise (http://192.10.0.10/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:27594)
at Object.Ext.JSON.me.decode (http://192.10.0.10/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:385102)
at Ext.define.onProxyLoad (http://192.10.0.10/website/var/tmp/minified_javascript_core_f5757da9fa29d5bf13e6aa5058eff9f7.js?_dc=3708:5641:28)
at Ext.cmd.derive.triggerCallbacks (http://192.10.0.10/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:594533)
at Ext.cmd.derive.setCompleted (http://192.10.0.10/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:594231)
at Ext.cmd.derive.setException (http://192.10.0.10/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:594444)
at Ext.cmd.derive.process (http://192.10.0.10/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:593638)
at Ext.cmd.derive.processResponse (http://192.10.0.10/pimcore/static6/js/lib/ext/ext-all.js?_dc=3708:22:648303)
Just reinstall Pimcore.
It can be some composer or submodules error.
I strongly recommend for the first installation to run Demo project https://github.com/pimcore/demo not Skeleton, especially if you are using Docker. Later, when you will get the feeling of Pimcore, feel free to install Skeleton or any other project.
Pimcore is stable working for years. If you had some problems before -- nowadays, it is stable.
I am using Visual Studio 2013 web form application with MySql database to build a web form application but I have been unable to get past 'Membership and Role Management'.
I used a database first approach for the membership and when I try registering a new user, I get the error message below:
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: MySql.Data.MySqlClient.MySqlException: Unknown column 'Extent1.Discriminator' in 'where clause'
Source Error:
Line 16: var manager = new UserManager();
Line 17: var user = new ApplicationUser() { UserName = UserName.Text };
Line 18: IdentityResult result = manager.Create(user, Password.Text);
Line 19: if (result.Succeeded)
Line 20: {
Source File: c:\WebsiteProjects\ASPNETWebProjects\RevenuePortal\RevenuePortal\Account\Register.aspx.cs
Strangely, I do not have an 'Extent1.Discriminator' column anywhere in the database and cannot understand the reason for this frustrating error.
Extent1 is a table alias used by entity framework when it constructs the underlying sql statements. The error means that EF is either not configured correctly or misinterprets your database structure.
You need to analyise the underlying query it generates and determine why EF us3s a field it is not supposed to. Probably a relationship between 2 tables is incorrectly set up.
if possible try to do migration from beginning. from below execution in Nuget package manager:VS 2019 - Tools - NuGet Package Manager - Package Manager Console - run command Add-Migration DBInit - once done, run another command Update-Database.
Above solution is for code first approach.
I had same issue when I changed my system, After did migration it started working for me. Hope same will work for others. happy programming!!
I am trying to connect XPagesJDBC.nsf to a simple MS Access database,
it connects Successfully and i am able to perform the #JdbcInsert , Update, Delete. also able to execute SQL Query operations.
But i am facing an issue while trying to showing data in ViewPanel control with JDBC Query datasource type.
It give bellow error
Error while reading the relational data
Invalid Fetch Size
and a long StackTrace, i am copying some part of stack trace bellow;
I think this error is specific to MS Access, because i could find some successful implementation with other RDBMS also it work fine with "durby" at my end.
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:840)
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:851)
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:851)
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:851)
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:851)
com.ibm.xsp.component.UIViewRootEx._renderView(UIViewRootEx.java:1317)
com.ibm.xsp.component.UIViewRootEx.renderView(UIViewRootEx.java:1255)
com.ibm.xsp.application.ViewHandlerExImpl.doRender(ViewHandlerExImpl.java:641)
com.ibm.xsp.application.ViewHandlerExImpl._renderView(ViewHandlerExImpl.java:320)
com.ibm.xsp.application.ViewHandlerExImpl.renderView(ViewHandlerExImpl.java:335)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:103)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:210)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:120)
com.ibm.xsp.controller.FacesControllerImpl.render(FacesControllerImpl.java:264)
com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:248)
com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:200)
com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:160)
com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:137)
com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103)
com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:576)
com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1267)
com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet(ComponentModule.java:847)
com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService(ComponentModule.java:796)
com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:565)
com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1251)
com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:598)
com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:421)
com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:341)
com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:297)
com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272)
java.sql.SQLException: Invalid Fetch Size
sun.jdbc.odbc.JdbcOdbcStatement.setFetchSize(JdbcOdbcStatement.java:838)
sun.jdbc.odbc.JdbcOdbcResultSet.setFetchSize(JdbcOdbcResultSet.java:2987)
com.ibm.xsp.extlib.jdbc.model.JdbcDataBlockAccessor.loadBlock(JdbcDataBlockAccessor.java:389)
com.ibm.xsp.extlib.model.DataBlockAccessor.findBlockByIndex(DataBlockAccessor.java:344)
com.ibm.xsp.extlib.model.DataBlockAccessor.prefetchData(DataBlockAccessor.java:292)
com.ibm.xsp.extlib.model.DataAccessorModel.getRowCount(DataAccessorModel.java:93)
com.ibm.xsp.component.UIPager$PagerState.<init>(UIPager.java:76)
com.ibm.xsp.component.UIPager$PagerState.<init>(UIPager.java:71)
com.ibm.xsp.component.UIPager.createPagerState(UIPager.java:540)
com.ibm.xsp.renderkit.html_extended.XPagerRenderer.encodeChildren(XPagerRenderer.java:67)
com.ibm.xsp.renderkit.ReadOnlyAdapterRenderer.encodeChildren(ReadOnlyAdapterRenderer.java:162)
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:979)
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:842)
com.ibm.xsp.renderkit.html_extended.ViewPanelRenderer.processPagerCell(ViewPanelRenderer.java:656)
com.ibm.xsp.renderkit.html_extended.ViewPanelRenderer.encodeBegin(ViewPanelRenderer.java:354)
com.ibm.xsp.renderkit.ReadOnlyAdapterRenderer.encodeBegin(ReadOnlyAdapterRenderer.java:146)
javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:956)
javax.faces.component.UIData.encodeBegin(UIData.java:788)
com.ibm.xsp.component.UIDataEx.encodeBegin(UIDataEx.java:413)
com.ibm.xsp.component.UIViewPanel.encodeBegin(UIViewPanel.java:288)
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:840)
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:851)
com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:851)
myconnection.jdbc file ; ext_db is a DSN
<jdbc>
<driver>sun.jdbc.odbc.JdbcOdbcDriver</driver>
<url>jdbc:odbc:ext_db</url>
<user>xxx</user>
<password>xxx</password>
</jdbc>
The tongue-in-cheek-answer: get a database :-)
The problem seems to be well known and plagues others too to quite some extend. The batch-size parameter (first link) might work. You also could revisit your requirements. Would DECS do the trick?
I am using Hibernate3 with spring application.
I introduced a column in my existing table with many to one relationship with the addition in the .hbm file as mentioned below:
<many-to-one name="qualityStatus" column="quality_status"
class="model.PurchaseStatus" lazy="false" fetch="join"/>
The corresponding object to this hbm has a property of type 'PurchaseStatus' and field name as 'qualityStatus'.
Now when i try fetching the data from the table representing the above object with the query:
List<Long> dnIds = session.createQuery("select dnItem.dnId from DeliveryNoteItem dnItem where dnItem.qualityStatus!=? and dnItem.qualityStatus!=? and dnItem.qualityStatus!=?")
.setInteger(0,1)
.setInteger(1,5)
.setInteger(2,7)
.list();
i get an error saying as 'java.sql.Exception: Unknown column 'deliveryno0_.quality_status' in 'where clause'
I get this error when deployed on test server but when i check the same thing on my local server i works fine as well when i just run this query directly on the database on the test server it returns me result. So it confirms that the database on the test server is alright. It is only when it executes through the application on the test server i am getting this error.
Can anybody let me know what can be the reason or how do i debug this out.
Thanks in advance. Looking forward for replies.
If you really have a quality_status column in your database, then you should make sure you have the most recent version of your application deployed on the test server, and make sure that the connection url of hibernate really points to the test database.
This is not a hibernate problem, not a programming one. It is environmental - check your configurations and redeploy.