Re: SerializationException
i solve using hibernate transformes q.setResultTransformer(Transformers.aliasToBean(mypojo.class)); thanks Em sexta-feira, 29 de janeiro de 2016 09:11:57 UTC-2, claudio sergio Goncalves escreveu: > > Thanks Jen > > i'll see the docs. > > > > > Em quarta-feira, 27 de janeiro de 2016 12:47:30 UTC-2, Jens escreveu: >> >> You are trying to send a collection of java.lang.Object which is not >> allowed by GWT-RPC. >> >> See documentation >> http://www.gwtproject.org/doc/latest/DevGuideServerCommunication.html#DevGuideSerializableTypes >> >> As you are using JPA you should also read the section about serializing >> enhanced classes on the linked page. >> >> -- J. >> > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Re: erro migrating hibernate
Sorry wrong post I solved this one using Hibernate tools and using hbm.xml in all my classes then hibernate stop freezing thanks for all. Em segunda-feira, 1 de fevereiro de 2016 15:11:13 UTC-2, claudio sergio Goncalves escreveu: > > i solve using hibernate transformes > > q.setResultTransformer(Transformers.aliasToBean(mypojo.class)); > > > > Em segunda-feira, 1 de fevereiro de 2016 12:40:42 UTC-2, va...@ant.ee > escreveu: >> >> What hibernate-validator version do you use? From my experiments you >> can't use version higher than 4.3.1.Final because it breaks dependency of >> GWT validation-api-1.0.0-GA >> > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Re: erro migrating hibernate
i solve using hibernate transformes q.setResultTransformer(Transformers.aliasToBean(mypojo.class)); Em segunda-feira, 1 de fevereiro de 2016 12:40:42 UTC-2, va...@ant.ee escreveu: > > What hibernate-validator version do you use? From my experiments you can't > use version higher than 4.3.1.Final because it breaks dependency of GWT > validation-api-1.0.0-GA > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Re: erro migrating hibernate
I forgot to tell that my project is in gwt 2.7.0
Em sábado, 30 de janeiro de 2016 12:56:02 UTC-2, claudio sergio Goncalves
escreveu:
>
> hi guys
>
> i'm updating hibernate from 3.3 to 5.07 but its freezing.
>
> Hibernate Starting ->
> [INFO ] 2016-01-30 12:49:03.919 [qtp24631344-26] Version - HHH000412:
> Hibernate Core {5.0.7.Final}
> [INFO ] 2016-01-30 12:49:03.922 [qtp24631344-26] Environment - HHH000206:
> hibernate.properties not found
> [INFO ] 2016-01-30 12:49:03.923 [qtp24631344-26] Environment - HHH21:
> Bytecode provider name : javassist
> [INFO ] 2016-01-30 12:49:04.471 [qtp24631344-26] Version - HCANN01:
> Hibernate Commons Annotations {5.0.1.Final}
> [INFO ] 2016-01-30 12:49:04.525 [qtp24631344-26] C3P0ConnectionProvider -
> HHH010002: C3P0 using driver: org.firebirdsql.jdbc.FBDriver at URL:
> jdbc:firebirdsql:localhost:D:\projetos\dados\BDFINAN.FDB
> [INFO ] 2016-01-30 12:49:04.525 [qtp24631344-26] C3P0ConnectionProvider -
> HHH10001001: Connection properties: {user=SYSDBA, password=,
> lc_ctype=ISO8859_1}
> [INFO ] 2016-01-30 12:49:04.525 [qtp24631344-26] C3P0ConnectionProvider -
> HHH10001003: Autocommit mode: false
> [INFO ] 2016-01-30 12:49:04.541 [MLog-Init-Reporter] MLog - MLog clients
> using slf4j logging.
> [INFO ] 2016-01-30 12:49:04.583 [qtp24631344-26] C3P0Registry -
> Initializing c3p0-0.9.5.2 [built 08-December-2015 22:06:04 -0800; debug?
> true; trace: 10]
> [INFO ] 2016-01-30 12:49:04.619 [qtp24631344-26] C3P0ConnectionProvider -
> HHH10001007: JDBC isolation level:
> [INFO ] 2016-01-30 12:49:04.635 [qtp24631344-26]
> AbstractPoolBackedDataSource - Initializing c3p0 pool...
> com.mchange.v2.c3p0.PoolBackedDataSource@80ec5e16 [
> connectionPoolDataSource ->
> com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@d423b0fc [
> acquireIncrement -> 1, acquireRetryAttempts -> 30, acquireRetryDelay ->
> 1000, autoCommitOnClose -> false, automaticTestTable -> null,
> breakAfterAcquireFailure -> false, checkoutTimeout -> 0,
> connectionCustomizerClassName -> null, connectionTesterClassName ->
> com.mchange.v2.c3p0.impl.DefaultConnectionTester, contextClassLoaderSource
> -> caller, debugUnreturnedConnectionStackTraces -> false,
> factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false,
> forceSynchronousCheckins -> false, identityToken ->
> 1hge0yr9e14sfh9t3es2nx|1df1dc4, idleConnectionTestPeriod -> 0,
> initialPoolSize -> 3, maxAdministrativeTaskTime -> 0, maxConnectionAge ->
> 0, maxIdleTime -> 1800, maxIdleTimeExcessConnections -> 0, maxPoolSize ->
> 5, maxStatements -> 50, maxStatementsPerConnection -> 0, minPoolSize -> 3,
> nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@22e65aac [
> description -> null, driverClass -> null, factoryClassLocation -> null,
> forceUseNamedDriverClass -> false, identityToken ->
> 1hge0yr9e14sfh9t3es2nx|16a7e52, jdbcUrl ->
> jdbc:firebirdsql:localhost:D:\projetos\dados\BDFINAN.FDB, properties ->
> {user=**, password=**, lc_ctype=ISO8859_1} ], preferredTestQuery ->
> null, privilegeSpawnedThreads -> false, propertyCycle -> 0,
> statementCacheNumDeferredCloseThreads -> 0, testConnectionOnCheckin ->
> false, testConnectionOnCheckout -> false, unreturnedConnectionTimeout -> 0,
> usesTraditionalReflectiveProxies -> false; userOverrides: {} ],
> dataSourceName -> null, extensions -> {}, factoryClassLocation -> null,
> identityToken -> 1hge0yr9e14sfh9t3es2nx|7b97f2, numHelperThreads -> 3 ]
> [INFO ] 2016-01-30 12:49:04.752 [qtp24631344-26] Dialect - HHH000400:
> Using dialect: org.hibernate.dialect.FirebirdDialect
> [INFO ] 2016-01-30 12:49:05.225 [qtp24631344-26] SchemaValidator -
> HHH000229: Running schema validator
>
> my hibernate.cfg
> name="connection.driver_class">org.firebirdsql.jdbc.FBDriver
> name="connection.url">jdbc:firebirdsql:localhost:D:\projetos\dados\BDFINAN.FDB
> ISO8859_1
> org.hibernate.dialect.FirebirdDialect
> SYSDBA
> *
>
> false
> false
> 10
> thread
> validate
> manual
>
> 3
> 5
> 1800
> 1
> 50
>
>
> can anyone help me
>
> thanks in advance
>
> claudio
>
>
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erro migrating hibernate
hi guys
i'm updating hibernate from 3.3 to 5.07 but its freezing.
Hibernate Starting ->
[INFO ] 2016-01-30 12:49:03.919 [qtp24631344-26] Version - HHH000412:
Hibernate Core {5.0.7.Final}
[INFO ] 2016-01-30 12:49:03.922 [qtp24631344-26] Environment - HHH000206:
hibernate.properties not found
[INFO ] 2016-01-30 12:49:03.923 [qtp24631344-26] Environment - HHH21:
Bytecode provider name : javassist
[INFO ] 2016-01-30 12:49:04.471 [qtp24631344-26] Version - HCANN01:
Hibernate Commons Annotations {5.0.1.Final}
[INFO ] 2016-01-30 12:49:04.525 [qtp24631344-26] C3P0ConnectionProvider -
HHH010002: C3P0 using driver: org.firebirdsql.jdbc.FBDriver at URL:
jdbc:firebirdsql:localhost:D:\projetos\dados\BDFINAN.FDB
[INFO ] 2016-01-30 12:49:04.525 [qtp24631344-26] C3P0ConnectionProvider -
HHH10001001: Connection properties: {user=SYSDBA, password=,
lc_ctype=ISO8859_1}
[INFO ] 2016-01-30 12:49:04.525 [qtp24631344-26] C3P0ConnectionProvider -
HHH10001003: Autocommit mode: false
[INFO ] 2016-01-30 12:49:04.541 [MLog-Init-Reporter] MLog - MLog clients
using slf4j logging.
[INFO ] 2016-01-30 12:49:04.583 [qtp24631344-26] C3P0Registry -
Initializing c3p0-0.9.5.2 [built 08-December-2015 22:06:04 -0800; debug?
true; trace: 10]
[INFO ] 2016-01-30 12:49:04.619 [qtp24631344-26] C3P0ConnectionProvider -
HHH10001007: JDBC isolation level:
[INFO ] 2016-01-30 12:49:04.635 [qtp24631344-26]
AbstractPoolBackedDataSource - Initializing c3p0 pool...
com.mchange.v2.c3p0.PoolBackedDataSource@80ec5e16 [
connectionPoolDataSource ->
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@d423b0fc [
acquireIncrement -> 1, acquireRetryAttempts -> 30, acquireRetryDelay ->
1000, autoCommitOnClose -> false, automaticTestTable -> null,
breakAfterAcquireFailure -> false, checkoutTimeout -> 0,
connectionCustomizerClassName -> null, connectionTesterClassName ->
com.mchange.v2.c3p0.impl.DefaultConnectionTester, contextClassLoaderSource
-> caller, debugUnreturnedConnectionStackTraces -> false,
factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false,
forceSynchronousCheckins -> false, identityToken ->
1hge0yr9e14sfh9t3es2nx|1df1dc4, idleConnectionTestPeriod -> 0,
initialPoolSize -> 3, maxAdministrativeTaskTime -> 0, maxConnectionAge ->
0, maxIdleTime -> 1800, maxIdleTimeExcessConnections -> 0, maxPoolSize ->
5, maxStatements -> 50, maxStatementsPerConnection -> 0, minPoolSize -> 3,
nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@22e65aac [
description -> null, driverClass -> null, factoryClassLocation -> null,
forceUseNamedDriverClass -> false, identityToken ->
1hge0yr9e14sfh9t3es2nx|16a7e52, jdbcUrl ->
jdbc:firebirdsql:localhost:D:\projetos\dados\BDFINAN.FDB, properties ->
{user=**, password=**, lc_ctype=ISO8859_1} ], preferredTestQuery ->
null, privilegeSpawnedThreads -> false, propertyCycle -> 0,
statementCacheNumDeferredCloseThreads -> 0, testConnectionOnCheckin ->
false, testConnectionOnCheckout -> false, unreturnedConnectionTimeout -> 0,
usesTraditionalReflectiveProxies -> false; userOverrides: {} ],
dataSourceName -> null, extensions -> {}, factoryClassLocation -> null,
identityToken -> 1hge0yr9e14sfh9t3es2nx|7b97f2, numHelperThreads -> 3 ]
[INFO ] 2016-01-30 12:49:04.752 [qtp24631344-26] Dialect - HHH000400: Using
dialect: org.hibernate.dialect.FirebirdDialect
[INFO ] 2016-01-30 12:49:05.225 [qtp24631344-26] SchemaValidator -
HHH000229: Running schema validator
my hibernate.cfg
org.firebirdsql.jdbc.FBDriver
jdbc:firebirdsql:localhost:D:\projetos\dados\BDFINAN.FDB
ISO8859_1
org.hibernate.dialect.FirebirdDialect
SYSDBA
*
false
false
10
thread
validate
manual
3
5
1800
1
50
can anyone help me
thanks in advance
claudio
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Re: SerializationException
Thanks Jen i'll see the docs. Em quarta-feira, 27 de janeiro de 2016 12:47:30 UTC-2, Jens escreveu: > > You are trying to send a collection of java.lang.Object which is not > allowed by GWT-RPC. > > See documentation > http://www.gwtproject.org/doc/latest/DevGuideServerCommunication.html#DevGuideSerializableTypes > > As you are using JPA you should also read the section about serializing > enhanced classes on the linked page. > > -- J. > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
SerializationException
hi guys
i'd received this message
[WARN ] 2016-01-27 11:34:27.291 [qtp26882648-29] / - Exception while
dispatching incoming RPC call
com.google.gwt.user.client.rpc.SerializationException: Type
'[Ljava.lang.Object;' was not included in the set of types which can be
serialized by this SerializationPolicy or its Class object could not be
loaded. For security purposes, this type will not be serialized.: instance
= [Ljava.lang.Object;@ddf831
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:667)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:130)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.client.rpc.core.java.util.Collection_CustomFieldSerializerBase.serialize(Collection_CustomFieldSerializerBase.java:44)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.client.rpc.core.java.util.ArrayList_CustomFieldSerializer.serialize(ArrayList_CustomFieldSerializer.java:39)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.client.rpc.core.java.util.ArrayList_CustomFieldSerializer.serializeInstance(ArrayList_CustomFieldSerializer.java:51)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.client.rpc.core.java.util.ArrayList_CustomFieldSerializer.serializeInstance(ArrayList_CustomFieldSerializer.java:28)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java:789)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:669)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:130)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter$ValueWriter$8.write(ServerSerializationStreamWriter.java:153)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:587)
~[gwt-servlet.jar:?]
at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:631)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java:497)
~[gwt-servlet.jar:?]
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:589)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373)
~[gwt-servlet.jar:?]
at
com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
[gwt-servlet.jar:?]
my object is
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Table;
@Entity
@Table(name = "SP_OBTEMGRAFICOFINANCEIRO")
public class SpGrafFinanAnual implements Serializable {
private static final long serialVersionUID = 1L;
private int mes;
private int ano;
@Column(name = "RECEITA", nullable = true, columnDefinition="NUMERIC")
private float receita;
@Column(name = "DESPESA", nullable = true, columnDefinition="NUMERIC")
private float despesa;
@Column(name = "FATURAMENTO", nullable = true, columnDefinition="NUMERIC")
private float faturamento;
public SpGrafFinanAnual(){
}
getters and setters
i cound't find any solutions around web
the solutions that i found is
1.
---
1. 1 - Verify that the class has a default constructor (without
arguments)
2. 2 - Verify that the class implements Serializable or IsSerializable
or implements an Interface that extends Serializable or extends a class
that implement Serializable
3. 3 - Verify that the class is in a client.* package or …
4. 4 - Verify, if the class is not in client.* package, that is compiled
in your GWT xml module definition. By default is present. If your class is
in another package you have to add it to source. For example if your class
is under domain.* you should add it to xml as . Be aware that the class
cannot belong to server package! More details on GWT page:
http://code.google.com/webtoolkit/doc/latest/DevGuideOrganizingProjects.html#DevGuideModuleXml
5. 5 - If you are including the class from another GWT project you have
to add the inherits to your xml module definition. For example if your
class Foo is in the package com.dummy.domain you have to add to the module
definition. More details here:
http://code.google.com/webtoolkit/doc/la
Re: Is there any GWT library to be used in client side that does the same thing as Scalr (scale and reduze image file sizes)?
Hi julio
i use this routine to redimensione my images
public static BufferedImage redimensionarImagem(BufferedImage img, int
maltura, int mlargura) throws Exception {
java.awt.Image imagem = (java.awt.Image) img;
java.awt.Image thumbs = ((java.awt.Image) imagem)
.getScaledInstance(mlargura, maltura, BufferedImage.SCALE_SMOOTH);
BufferedImage buffer = new BufferedImage(mlargura, maltura,
BufferedImage.TYPE_INT_RGB);
buffer.createGraphics().drawImage(thumbs, 0, 0, null);
return buffer;
}
pass the width and height in pixels (maltura e mlargura)
After thar you can upload the image.
cheers
Claudio
Em quinta-feira, 14 de janeiro de 2016 11:25:29 UTC-2, Julio Heitor Nobrega
escreveu:
>
> Hi guys,
>
> i am trying to upload images with 2mb size but i don't want to send the
> whole original image to the server.
>
> What i would like to do is reduce the image dimensions from, for example,
> *1000x1000* to *50x50* and reduce the file size
> from *2mb* to *~25kb* as well and at the end send the *~25kb* image to
> the server.
>
> I know there is the Scalr framework that does that in java, but its no
> compatible with GWT clients.
>
> Is there any client side GWT library that does the same thing as Scalr?
>
> Best Regards!
>
>
>
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