c# - Why Visual Studio 2010 Form not show any text after power failure? -


i building stand alone desktop application, in development process desktop computer turned off due power failure. after sometime when power come face problem in text in form not visible , in data gridview control show divide 0 exception below image:

screen shot of problem

please resolve issue.

check database running if using, or try rebuilt after close windows


-

Comments

Post a Comment

Popular posts from this blog

javascript - How do you prevent nested queries/catches in sequelize? -

i think i'm preventing nested queries as possible, i'm not sure. understand calls here can executed in single select query, did simplify example. // example in typescript // find user user.find({where:{username:'user'}}) // if found user .then(function(user) { return user.find({where:{username:'other_user'}}) // if found other_user .then(function(other_user) { // stuff return whatever_i_need } // if went wrong, go straight parent catch .catch(function(err) { // stuff throw new error() } } // if previous .then() returned success .then(function(data) { return user.find({where:{username:'yet_another_user'}}) // if found yet_another_user .then(function(yet_another_user) { // stuff return whatever_i_need_again ...
Read more

java - Could not retrieve pre-bound Hibernate session - Could not obtain transaction-synchronized Session for current thread -

i creating web application spring-mvc, spring-security, spring-core, , hibernate. but non-error hibernate session factory. it throwing hibernateexception, see on log in debug level, , application continues execution no problem. but curious understand reason of exception raised. the log shows following lines. 2016-08-29 13:34:55,310 debug [sg.com.diamond.express.base.dao.impl.hibernatedaoimpl].[doexecute]([328]) [http-nio-8888-exec-4] - not retrieve pre-bound hibernate session org.hibernate.hibernateexception: not obtain transaction-synchronized session current thread @ org.springframework.orm.hibernate4.springsessioncontext.currentsession(springsessioncontext.java:134) @ org.hibernate.internal.sessionfactoryimpl.getcurrentsession(sessionfactoryimpl.java:1014) @ org.springframework.orm.hibernate4.hibernatetemplate.doexecute(hibernatetemplate.java:325) @ org.springframework.orm.hibernate4.hibernatetemplate.executewithnativesession(hibernatetemplate.java:308)...
Read more

java - ConcurrentModificationException upon committing transaction with Hibernate -

in our application have upgraded hibernate 3.5.6-final 4.2.21.final , getting concurrentmodificationexception when database transaction committed: java.util.concurrentmodificationexception: null @ java.util.arraylist$itr.checkforcomodification(arraylist.java:901) @ java.util.arraylist$itr.next(arraylist.java:851) @ org.hibernate.engine.spi.actionqueue.executeactions(actionqueue.java:386) @ org.hibernate.engine.spi.actionqueue.executeactions(actionqueue.java:304) @ org.hibernate.event.internal.abstractflushingeventlistener.performexecutions(abstractflushingeventlistener.java:349) @ org.hibernate.event.internal.defaultflusheventlistener.onflush(defaultflusheventlistener.java:56) @ org.hibernate.internal.sessionimpl.flush(sessionimpl.java:1195) @ org.hibernate.internal.sessionimpl.managedflush(sessionimpl.java:404) @ org.hibernate.engine.transaction.internal.jdbc.jdbctransaction.beforetransactioncommit(jdbctransaction.java:101) @ org.hibernat...
Read more