MySQL issue: Exception while getting MetaDataInfo

Hi Folks,
Our application is starting MySQL internally during startup.
Sometimes, I get the following exception and MySQL doesn't start:
[09 Jul 2007 14:05:35:733] Exception while getting MetaDataInfo : Can't create/write to file 'C:\DOCUME~1\sridhar\LOCALS~1\Temp\#sql_884_0.MYI' (Errcode: 13)
[09 Jul 2007 14:05:35:733] java.sql.SQLException: Can't create/write to file 'C:\DOCUME~1\sridhar\LOCALS~1\Temp\#sql_884_0.MYI' (Errcode: 13)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2870)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1573)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.Connection.execSQL(Connection.java:3118)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.Connection.execSQL(Connection.java:3047)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.Statement.executeQuery(Statement.java:1166)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2046)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76)
[09 Jul 2007 14:05:35:748]      at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:1920)
[09 Jul 2007 14:05:35:748]      at com.adventnet.nms.store.relational.MetaDataInfo.getMetaDataInfo(MetaDataInfo.java:355)
[09 Jul 2007 14:05:35:748]      at com.adventnet.nms.store.relational.RelationalUtil.initMetaInfo(RelationalUtil.java:1251)
[09 Jul 2007 14:05:35:748]      at com.adventnet.nms.store.relational.RelationalUtil.initMetaInfo(RelationalUtil.java:1240)
[09 Jul 2007 14:05:35:748]      at com.adventnet.nms.startnms.NmsMainBE.main(NmsMainBE.java:361)
[09 Jul 2007 14:05:35:748] Exception while getting MetaDataInfo : Can't create/write to file
If any of you have seen the same, please do let me know what can be the problem and how to overcome the same.
Thanks much,
Sandeep

Hi,
I do have the permission. I've logged in as admin.
There was another related mail thread that says it may be to do with Virus Scan settings on the machine:
http://forum.java.sun.com/thread.jspa?threadID=5061757&messageID=9333692
Will try the solution provided there.
Thanks,
Sandeep

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=======================
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[trace.txt]

I think this happens when you have JAAS classes in the classpath - check
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"Ashutosh Shinde" <[email protected]> wrote in message
news:3d7765ec$[email protected]..
>
Hello,
I am facing the following exception while trying to get the InitialContext. Following
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Dimitri

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hi Keerthi,
thank you.
i tried with below code but still unsuccesfully
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[email protected]

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at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.lang.System.getProperty(Compiled Code)
at weblogic.jndi.Environment.getProperty(Compiled Code)
at weblogic.jndi.Environment.getProviderClient(Compiled Code)
at weblogic.jndi.Environment.getSecurityUser(Compiled Code)
at weblogic.jndi.toolkit.WLContextStub.<init>(Compiled Code)
at weblogic.common.internal.ClassTableEntry.newInstance(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObject(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(Compiled Code)
at weblogic.rmi.extensions.AbstractInputStream2.readObject(Compiled Code)
at weblogic.jndi.internal.RemoteContextFactoryImpl_WLStub.getContext(Compiled Code)
at weblogic.jndi.internal.RemoteContextFactoryImpl_ServiceStub.getContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.newContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(Compiled Code)
at javax.naming.spi.NamingManager.getInitialContext(Compiled Code)
at javax.naming.InitialContext.getDefaultInitCtx(Compiled Code)
at javax.naming.InitialContext.<init>(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBean.getInitialContext(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBean.getPutSchedule(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBeanEOImpl.getPutSchedule(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBeanEOImpl_ServiceStub.getPutSchedule(Compiled Code)
at sbs.ebservices.servlet.GetPutSchedule.doPost(Compiled Code)
at sbs.ebservices.servlet.EBServletAdaptor.doGet(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.execute(Compiled Code)
at weblogic.t3.srvr.ExecuteThread.run(Compiled Code)

We are using JDK117.
Rob Woollen <[email protected]> wrote:
What JDK are you using? The stack overflow occurs in JDK code not WLS
code.
-- Rob
Sivakumar Anna wrote:
Here is my problem.
Environment : WLS 4.5.1 SP 9
We are hosting a set of servlets in our environment. We started seeing problems in the recent past that after sometime, WLS Server throws StackOverFlow Exception for getInitialContext:
getInitialContext method :
private Context getInitialContext(String urlValue) throws Exception {
Properties p = new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.T3InitialContextFactory");
p.put(Context.PROVIDER_URL, urlValue);
return new InitialContext(p);
The service runs for 2 to 3 hours, after all of a sudden, it fails with the following exception.
Our service fails at different place in our application, but all related to getting the initial context.
Any help would be appreciated.
Thanks
Siva
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.util.Properties.getProperty(Compiled Code)
at java.lang.System.getProperty(Compiled Code)
at weblogic.jndi.Environment.getProperty(Compiled Code)
at weblogic.jndi.Environment.getProviderClient(Compiled Code)
at weblogic.jndi.Environment.getSecurityUser(Compiled Code)
at weblogic.jndi.toolkit.WLContextStub.<init>(Compiled Code)
at weblogic.common.internal.ClassTableEntry.newInstance(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readLeftover(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectBody(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObject(Compiled Code)
at weblogic.common.internal.WLObjectInputStreamBase.readObjectWL(Compiled Code)
at weblogic.rmi.extensions.AbstractInputStream2.readObject(Compiled Code)
at weblogic.jndi.internal.RemoteContextFactoryImpl_WLStub.getContext(Compiled Code)
at weblogic.jndi.internal.RemoteContextFactoryImpl_ServiceStub.getContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.newContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(Compiled Code)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(Compiled Code)
at javax.naming.spi.NamingManager.getInitialContext(Compiled Code)
at javax.naming.InitialContext.getDefaultInitCtx(Compiled Code)
at javax.naming.InitialContext.<init>(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBean.getInitialContext(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBean.getPutSchedule(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBeanEOImpl.getPutSchedule(Compiled Code)
at sbs.ebservices.EBTBean.server.EBTBeanEOImpl_ServiceStub.getPutSchedule(Compiled Code)
at sbs.ebservices.servlet.GetPutSchedule.doPost(Compiled Code)
at sbs.ebservices.servlet.EBServletAdaptor.doGet(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(Compiled Code)
at weblogic.socket.MuxableSocketHTTP.execute(Compiled Code)
at weblogic.t3.srvr.ExecuteThread.run(Compiled Code)

Getting Exception while getting SOAP connection

When I execute the below codes
import javax.xml.soap.*;
import javax.xml.*;
import java.io.*;
import java.net.*;
public class Main {
public static void main(String[] args) {
// TODO code application logic here
String uddiServer = "http://uddi.ibm.com/beta/inquiryapi";
try {
SOAPConnectionFactory scf =
SOAPConnectionFactory.newInstance();
SOAPConnection connection = scf.createConnection();
MessageFactory msgFactory = MessageFactory.newInstance();
SOAPMessage msg = msgFactory.createMessage();
SOAPEnvelope envelope = msg.getSOAPPart().getEnvelope();
SOAPBody body = envelope.getBody();
body.addChildElement(
envelope.createName("find_service", "",
"urn:uddi-org:api_v2"))
.addAttribute(envelope.createName("generic"), "2.0")
.addAttribute(envelope.createName("maxRows"), "100")
.addChildElement(envelope.createName("name"))
.addTextNode("Federal Government Service");
URL endpoint = new URL(uddiServer);
msg.saveChanges();
System.out.println("\n---- Request Message ----\n");
msg.writeTo(System.out);
SOAPMessage reply = connection.call(msg, endpoint);
System.out.println("\n\nReceived reply from: "+endpoint);
System.out.println("\n---- Reply Message ----\n");
reply.writeTo(System.out);
System.out.println();
connection.close();
} catch (Exception ex) {
ex.printStackTrace();
}When executing the above codes I am getting following exceptions
- java.io.IOException:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.ClassCastException: org.apache.axis.message.MessageElement
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace: java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:173)
at org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:509)
at org.apache.axis.message.MessageElement.output(MessageElement.java:783)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:270)
at org.apache.axis.Message.writeTo(Message.java:440)
at soap_call.Main.main(Main.java:41)
java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.AxisFault.makeFault(AxisFault.java:129)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:272)
at org.apache.axis.Message.writeTo(Message.java:440)
at soap_call.Main.main(Main.java:41)
Caused by: java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.message.SOAPBody.outputImpl(SOAPBody.java:173)
at org.apache.axis.message.SOAPEnvelope.outputImpl(SOAPEnvelope.java:509)
at org.apache.axis.message.MessageElement.output(MessageElement.java:783)
at org.apache.axis.SOAPPart.writeTo(SOAPPart.java:270)
... 2 more
- Configuration file read-only so engine configuration changes will not be saved.
javax.xml.soap.SOAPException: Error invoking operation:
java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.soap.SOAPConnectionImpl.call(SOAPConnectionImpl.java:110)
at soap_call.Main.main(Main.java:42)
Caused by: Error invoking operation:
java.lang.ClassCastException: org.apache.axis.message.MessageElement
at org.apache.axis.client.Call.invoke(Call.java:1768)
at org.apache.axis.soap.SOAPConnectionImpl.call(SOAPConnectionImpl.java:105)
... 1 moreCan any one help me solve this exception?

crazyideas wrote:Did you try googling for it? Next time please try looking for it before you ask. It shows that you do not put in any effort.
[https://jax-rpc.dev.java.net/]
Follow the instructions after you download the binaries.Hi, thanks for your help. After using the new version of jar files I could compile & run without any problems.Can you please tell me? how you have found that the version was the only problem in the above code?

SEVERE: Caught an exception while invoking method 'setFlag' on object 'Lock

While try to run load test data , I got the exception as follows..
SEVERE: Caught an exception while invoking method 'setFlag' on object 'LockManager'. Releasing locks.
java.lang.reflect.InvocationTargetException
Finally I got a hint ,
"If the running Deployment Template script breaks halfway through its execution due to an unhandled
exception, or is manually interrupted by a user pressing Ctrl-C while it is running, the lock remains
set within the EAC"
The resolution is ,
On Windows: .\runcommand.bat LockManager releaseLock
update_lock
On UNIX: ./runcommand.sh LockManager releaseLock up¬
date_lock

After spending some time on this, I looked at the source code for com.evermind.server.ThreadState
This is the code that throws the exception:
if(applicationThread != null && applicationThread.httpHandler != null && applicationThread.servletInfo != null)
try
server = applicationThread.httpHandler.request.getApplication().getApplication().getServer();
catch(Throwable t)
System.out.println("caught exception while getting the server instance " + t.getMessage());
t.printStackTrace(System.out);
It looks like this method expects a httpRequest, and would find null because I'm in the servlet.init()
(at least, that's my interpretation)
I tested my code (the remoteFacade.create()) inside of a jsp, and it worked...
So, the next logical question is:
Can I make EJB calls from within the init method of a servlet? (or more specifically from a struts plugin, which I believe should be more or less the same thing)
If so, do I need to take extra steps?
Again, any experience/help on this will be much appreciated.
Thanks,
Christophe.

Getting exception while trying to connect mysql database

hi
i am using mysql as database while connecting to database using jsp i am getting the following exception
"java.lang.ClassNotFoundException:com.mysql.jdbc.Dr iver"
can any one tell wha tis the actual problem
regards

If you've tens of applications on the server which
makes use of the same driver/JAR, then you can put
this JAR in the classpath of the server to save
WAR/EAR space. And about differing versions: I am not
used to do so. Otherwise just put the different/older
version in the classpath of the webapp and then give
it higher priority in the classloader.If you are using Enterprise Applications, disk space for the code should be your last concern. If you don't have enough of that for each of the applications to have their own space for the third party jars that they use, then you need a new server, as the one you have is not going to be able to handle the load anyway.
And as far as fiddling around with the classpath to avoid jarfile "collision" or incapability, good luck. The first time you add a new application all the others will stop working and you will have to spend two days reordering the classpath properly, so that they all work again. I know, because I have seen it happen, even though I suggested to them to do it the other way, they insisted on doing things the way you suggested and, like I said, as soon as they added the next application, the server was down for two days, until they got all of the classpath/(classloader priority) issues straightened out.

I am getting an Exception While Deploying ear file in JBOSS

Problem is in code not able to identify: Here I am posting the 4 files that I have used, please help me:
1st File:
package test.session;
import javax.ejb.Remote;
@Remote
public interface MyTestSession {
     public java.lang.String SayHello() throws java.rmi.RemoteException;
2nd File:
package test.session;
import java.rmi.RemoteException;
import javax.ejb.CreateException;
import javax.ejb.EJBHome;
public interface MyTestSessionHome extends EJBHome {
     public static final String COMP_NAME="java:comp/env/ejb/test/MyTestSession";
     public static final String JNDI_NAME="ejb/test/MyTestSessionBean";
     public MyTestSession create() throws CreateException, RemoteException;
3rd File:
package test.session;
import java.rmi.RemoteException;
import javax.ejb.Stateless;
import test.session.MyTestSession;
public @Stateless class MyTestSessionBean implements MyTestSession {
     @Override
     public String SayHello() throws RemoteException {
     String msg="Hello! I am Session Bean";
     System.out.println(msg);
     return msg;
4th file is Servlet I am going to call, I have give in web.xml so no prob:
Exception I am getting in this servelte while getting bean through jndi:
public class SessionTestServlet extends HttpServlet {
     MyTestSessionHome testSessionBean;
public void init(ServletConfig config) throws ServletException {
     //Look up home interface
     try {
     InitialContext ctx = new InitialContext();
     Object objref = ctx.lookup("ejb/test/MyTestSessionBean");
     System.out.println("--->"+objref.toString());
     testSessionBean = (MyTestSessionHome)PortableRemoteObject.narrow(objref, MyTestSessionHome.class);
     } catch (Exception NamingException) {
     NamingException.printStackTrace();
public void doGet (HttpServletRequest request, HttpServletResponse response)
     throws ServletException, IOException { }
public void destroy() {
          System.out.println("Destroy");
Exception :
10:01:59,921 ERROR [STDERR] java.lang.ClassCastException
10:01:59,921 ERROR [STDERR]      at com.sun.corba.se.impl.javax.rmi.PortableRemoteObject.narrow(Unknown Source)
10:01:59,921 ERROR [STDERR]      at javax.rmi.PortableRemoteObject.narrow(Unknown Source)
10:01:59,921 ERROR [STDERR]      at test.session.SessionTestServlet.init(SessionTestServlet.java:24)
24 th line is
testSessionBean = (MyTestSessionHome)PortableRemoteObject.narrow(objref, MyTestSessionHome.class);
help me in this issue

The code that I have followed is from the following location:
http://www.roseindia.net/jboss/sessionbeanservlet.shtml

Getting An Exception while deploying .ear file

Hi,
I'm getting the following exception while manual deploying the ear file. Can you please reply the cause.
java.lang.Exception: Delta :12 ErrorMessage :null
at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:524)
at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
No Exception Messages
Regards
Suneel

java.lang.Exception: Delta :55 ErrorMessage :[Deployer:149233]An unexpected error was encountered during the deployment process.
at weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:524)
at weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
at java.lang.Thread.startThreadFromVM(Unknown Source)
No Exception Messages
Description: [Deployer:149026]Deploy application appname....... on cluster1.
A description of this task.
Status: Deploy Failed
The status of this task.
Begin Time: Fri Feb 17 10:24:56 EST 2006
The time this task was started.
End Time: Fri Feb 17 10:24:59 EST 2006
The time this task was completed.
Exception: Delta :55 ErrorMessage :[Deployer:149233]An unexpected error was encountered during the deployment process.
The exception that occurred while performing this task.
Log:
A log of the task's activities.
[Deployer:149033]preparing application Appname on server1
[Deployer:149033]preparing application APPName on server2
[Deployer:149033]failed application Appname on server1
[Deployer:149034]An exception occurred for task [Deployer:149026]Deploy application AppName on cluster1.: Delta :55 ErrorMessage :[Deployer:149233]An unexpected error was encountered during the deployment process..

MySQL issue: Exception while getting MetaDataInfo

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