How to migrate gwt 2.8.1 project to gwt 2.9.0 in eclipse?
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mb user
Jul 28, 2020, 11:42:30 AM7/28/20
to GWT Users
Hi,
After a storage crash, I had to reinstall my development computer.
Now I have eclipse 4.16 and a gwt 2.8.1 project source imported from svn.
This project was built with the eclipse gwt plugin, but I cannot install it to eclipse 4.16.
What is the recommended way to achieve compile and deploy (create war file) in eclipse, if you have the project source?
Michael Conrad
Jul 28, 2020, 11:46:07 AM7/28/20
to google-we...@googlegroups.com
Use Maven or Gradle to configure the project and let Eclipse import it as a Maven or Gradle project.
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mb user
Jul 28, 2020, 1:53:39 PM7/28/20
to GWT Users
I imported the project from svn, then eclipse created a new gradle project.
It seems like gradle recognize this project as a normal java project.
I have only src and war directories in the repository, so no files in the root dir.
In the src there are numerous gwt modules directories, and in the war, there are html/css static files for gwt modules and in the WEB-INF dir:
c:\p\eclipse\fejlesztoi2>dir /b /s "war/WEB-INF"
c:\p\eclipse\fejlesztoi2\war\WEB-INF\glassfish-web.xml
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib
c:\p\eclipse\fejlesztoi2\war\WEB-INF\web.xml
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\activation.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\commons-fileupload-1.2.1.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\gchart.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\gwt-ajaxloader.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\gwt-maps-api-3.10.0-alpha-8-SNAPSHOT.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\gwt-servlet.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\javax.xml.soap-api-1.4.0.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\mail.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\glassfish-web.xml
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib
c:\p\eclipse\fejlesztoi2\war\WEB-INF\web.xml
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\activation.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\commons-fileupload-1.2.1.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\gchart.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\gwt-ajaxloader.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\gwt-maps-api-3.10.0-alpha-8-SNAPSHOT.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\gwt-servlet.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\javax.xml.soap-api-1.4.0.jar
c:\p\eclipse\fejlesztoi2\war\WEB-INF\lib\mail.jar
what's next?
Use Maven or Gradle to configure the project and let Eclipse import it as a Maven or Gradle project.
On Tue, Jul 28, 2020 at 11:42 AM mb user <muse...@gmail.com> wrote:
--Hi,After a storage crash, I had to reinstall my development computer.Now I have eclipse 4.16 and a gwt 2.8.1 project source imported from svn.This project was built with the eclipse gwt plugin, but I cannot install it to eclipse 4.16.What is the recommended way to achieve compile and deploy (create war file) in eclipse, if you have the project source?
You received this message because you are subscribed to the Google Groups "GWT Users" group.
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Michael Conrad
Jul 28, 2020, 2:51:02 PM7/28/20
to google-we...@googlegroups.com
We use a build.gradle file similar to the following for most of our
GWT client projects:
(Note: We use './gradlew :gwts' to run SDM and './gradlew :build :farmRun' to run a local http server)
apply plugin: 'java'
apply plugin: 'war'
apply plugin: 'gwt'
apply plugin: 'eclipse'
apply plugin: 'eclipse-wtp'
apply plugin: 'org.gretty'
apply plugin: 'maven'
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
if (JavaVersion.current() > JavaVersion.VERSION_1_8) {
tasks.withType(JavaCompile) {
options.compilerArgs.addAll(["--release", "8"])
}
}
compileJava.options.encoding = 'UTF-8'
compileTestJava.options.encoding = 'UTF-8'
farm {
webapp ':'
}
buildscript {
repositories {
jcenter()
maven { url 'https://repo.spring.io/plugins-release' }
maven { url "https://plugins.gradle.org/m2/" }
maven { url 'https://jitpack.io' }
}
dependencies {
classpath 'org.wisepersist:gwt-gradle-plugin:1.+'
classpath "gradle.plugin.org.gretty:gretty:3.0.3"
}
}
war {
archiveName 'client.war'
rootSpec.exclude('WEB-INF/classes/**/*.class')
rootSpec.exclude('WEB-INF/classes/**/*.gwt.xml')
}
gretty {
httpPort = 8080;
servletContainer = 'tomcat9'
managedClassReload = false
reloadOnClassChange = false
extraResourceBase 'build/gwt/out'
jvmArgs = ['-Dfile.encoding=UTF-8', '-Xmx2048M', '-Ddebug=true' ]
redeployMode='redeploy'
}
repositories {
jcenter()
maven { url 'https://jitpack.io' }
}
gwt {
logLevel = 'INFO'
maxHeapSize = "8192M";
//gwtVersion='2.8.2'
gwtVersion='2.9.0'
modules 'com.project.Module'
compiler {
disableClassMetadata = false;
strict = true;
style = "OBF";
//style = "PRETTY";
localWorkers = 4;
}
superDev {
noPrecompile = true;
failOnError = false;
bindAddress = "0.0.0.0";
}
eclipse {
addGwtContainer = true;
}
}
configurations {
provided
}
dependencies {
gwt 'com.google.gwt:gwt-user:'+gwt.gwtVersion
providedCompile 'com.google.gwt:gwt-servlet:'+gwt.gwtVersion
gwt 'com.google.elemental2:elemental2-dom:1.0.0'
gwt 'com.google.elemental2:elemental2-core:1.0.0'
gwt 'com.google.elemental2:elemental2-promise:1.0.0'
gwt 'com.ekotrope:gwt-completablefuture:1.0.0'
providedCompile 'javax.servlet:javax.servlet-api:3.0.1'
compile 'javax.ws.rs:javax.ws.rs-api:2.1.1'
gwt 'org.fusesource.restygwt:restygwt:2.2.+'
gwt "com.fasterxml.jackson.core:jackson-annotations:2.9.6"
gwt "com.fasterxml.jackson.core:jackson-databind:2.9.6"
gwt 'com.google.code.findbugs:jsr305:3.0.0' //required for restygwt compile
gwt 'com.github.nmorel.gwtjackson:gwt-jackson:0.15.2'
gwt ('com.google.gwt.eventbinder:eventbinder:1.1.0') {
//exclude module: 'gwt-user'
}
gwt 'javax.xml.bind:jaxb-api:2.3.+'
}
task "create-dirs" {
doLast{
sourceSets*.java.srcDirs*.each { it.mkdirs() }
sourceSets*.resources.srcDirs*.each { it.mkdirs() }
}}
eclipseJdt {
doLast{
File f = file('.settings/org.eclipse.core.resources.prefs')
f.write('eclipse.preferences.version=1\n')
f.append('encoding/<project>=utf-8')
f = file('.settings/org.eclipse.core.runtime.prefs')
f.write('eclipse.preferences.version=1\n')
f.append('line.separator=\\n\n')
}}
eclipse {
project {
name = 'My Project'
webAppDirName = 'src/main/webapp'
}
classpath {
downloadSources = true
downloadJavadoc = true
}
jdt {
sourceCompatibility=1.8
targetCompatibility=1.8
}
wtp {
facet {
facets = []
facet name: 'jst.java', version: '1.8'
facet name: 'jst.web', version: '3.0'
facet name: 'com.gwtplugins.gwt.facet', version: '1.0'
(Note: We use './gradlew :gwts' to run SDM and './gradlew :build :farmRun' to run a local http server)
apply plugin: 'java'
apply plugin: 'war'
apply plugin: 'gwt'
apply plugin: 'eclipse'
apply plugin: 'eclipse-wtp'
apply plugin: 'org.gretty'
apply plugin: 'maven'
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
if (JavaVersion.current() > JavaVersion.VERSION_1_8) {
tasks.withType(JavaCompile) {
options.compilerArgs.addAll(["--release", "8"])
}
}
compileJava.options.encoding = 'UTF-8'
compileTestJava.options.encoding = 'UTF-8'
farm {
webapp ':'
}
buildscript {
repositories {
jcenter()
maven { url 'https://repo.spring.io/plugins-release' }
maven { url "https://plugins.gradle.org/m2/" }
maven { url 'https://jitpack.io' }
}
dependencies {
classpath 'org.wisepersist:gwt-gradle-plugin:1.+'
classpath "gradle.plugin.org.gretty:gretty:3.0.3"
}
}
war {
archiveName 'client.war'
rootSpec.exclude('WEB-INF/classes/**/*.class')
rootSpec.exclude('WEB-INF/classes/**/*.gwt.xml')
}
gretty {
httpPort = 8080;
servletContainer = 'tomcat9'
managedClassReload = false
reloadOnClassChange = false
extraResourceBase 'build/gwt/out'
jvmArgs = ['-Dfile.encoding=UTF-8', '-Xmx2048M', '-Ddebug=true' ]
redeployMode='redeploy'
}
repositories {
jcenter()
maven { url 'https://jitpack.io' }
}
gwt {
logLevel = 'INFO'
maxHeapSize = "8192M";
//gwtVersion='2.8.2'
gwtVersion='2.9.0'
modules 'com.project.Module'
compiler {
disableClassMetadata = false;
strict = true;
style = "OBF";
//style = "PRETTY";
localWorkers = 4;
}
superDev {
noPrecompile = true;
failOnError = false;
bindAddress = "0.0.0.0";
}
eclipse {
addGwtContainer = true;
}
}
configurations {
provided
}
dependencies {
gwt 'com.google.gwt:gwt-user:'+gwt.gwtVersion
providedCompile 'com.google.gwt:gwt-servlet:'+gwt.gwtVersion
gwt 'com.google.elemental2:elemental2-dom:1.0.0'
gwt 'com.google.elemental2:elemental2-core:1.0.0'
gwt 'com.google.elemental2:elemental2-promise:1.0.0'
gwt 'com.ekotrope:gwt-completablefuture:1.0.0'
providedCompile 'javax.servlet:javax.servlet-api:3.0.1'
compile 'javax.ws.rs:javax.ws.rs-api:2.1.1'
gwt 'org.fusesource.restygwt:restygwt:2.2.+'
gwt "com.fasterxml.jackson.core:jackson-annotations:2.9.6"
gwt "com.fasterxml.jackson.core:jackson-databind:2.9.6"
gwt 'com.google.code.findbugs:jsr305:3.0.0' //required for restygwt compile
gwt 'com.github.nmorel.gwtjackson:gwt-jackson:0.15.2'
gwt ('com.google.gwt.eventbinder:eventbinder:1.1.0') {
//exclude module: 'gwt-user'
}
gwt 'javax.xml.bind:jaxb-api:2.3.+'
}
task "create-dirs" {
doLast{
sourceSets*.java.srcDirs*.each { it.mkdirs() }
sourceSets*.resources.srcDirs*.each { it.mkdirs() }
}}
eclipseJdt {
doLast{
File f = file('.settings/org.eclipse.core.resources.prefs')
f.write('eclipse.preferences.version=1\n')
f.append('encoding/<project>=utf-8')
f = file('.settings/org.eclipse.core.runtime.prefs')
f.write('eclipse.preferences.version=1\n')
f.append('line.separator=\\n\n')
}}
eclipse {
project {
name = 'My Project'
webAppDirName = 'src/main/webapp'
}
classpath {
downloadSources = true
downloadJavadoc = true
}
jdt {
sourceCompatibility=1.8
targetCompatibility=1.8
}
wtp {
facet {
facets = []
facet name: 'jst.java', version: '1.8'
facet name: 'jst.web', version: '3.0'
facet name: 'com.gwtplugins.gwt.facet', version: '1.0'
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mb user
Jul 29, 2020, 9:14:51 AM7/29/20
to GWT Users
Thank You Michael!
It was a big help.
Except the :farmRun I can successfully execute the commands.
:farmRun give me an interesting "java.util.zip.ZipException: zip file is empty" message. Any idea, what is this?
Full log:
gradlew :farmRun
j├║l. 29, 2020 3:07:27 DU org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
j├║l. 29, 2020 3:07:32 DU org.apache.catalina.core.StandardService startInternal
INFO: Starting service [Tomcat]
j├║l. 29, 2020 3:07:32 DU org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet engine: [Apache Tomcat/9.0.34]
j├║l. 29, 2020 3:07:32 DU org.apache.catalina.core.ContainerBase startInternal
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@395b56bb]
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:841)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:421)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:468)
at org.apache.catalina.startup.Tomcat$start$0.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:119)
at org.akhikhl.gretty.TomcatServerManager.startServer(TomcatServerManager.groovy:52)
at org.akhikhl.gretty.ServerManager$startServer$0.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:127)
at org.akhikhl.gretty.Runner.run(Runner.groovy:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:70)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:119)
at org.akhikhl.gretty.Runner.main(Runner.groovy:54)
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@395b56bb]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:139)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:173)
at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:727)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4805)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4940)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
j├║l. 29, 2020 3:07:27 DU org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-nio-8080"]
j├║l. 29, 2020 3:07:32 DU org.apache.catalina.core.StandardService startInternal
INFO: Starting service [Tomcat]
j├║l. 29, 2020 3:07:32 DU org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet engine: [Apache Tomcat/9.0.34]
j├║l. 29, 2020 3:07:32 DU org.apache.catalina.core.ContainerBase startInternal
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@395b56bb]
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:841)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:421)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:468)
at org.apache.catalina.startup.Tomcat$start$0.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:119)
at org.akhikhl.gretty.TomcatServerManager.startServer(TomcatServerManager.groovy:52)
at org.akhikhl.gretty.ServerManager$startServer$0.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:127)
at org.akhikhl.gretty.Runner.run(Runner.groovy:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.groovy.runtime.callsite.PlainObjectMetaMethodSite.doInvoke(PlainObjectMetaMethodSite.java:43)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:190)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.java:70)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:119)
at org.akhikhl.gretty.Runner.main(Runner.groovy:54)
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@395b56bb]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:139)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:173)
at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:727)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4805)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4940)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1384)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
... 36 more
Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: zip file is empty
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:143)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
... 48 more
Caused by: java.util.zip.ZipException: zip file is empty
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:225)
at java.util.zip.ZipFile.<init>(ZipFile.java:155)
at java.util.jar.JarFile.<init>(JarFile.java:166)
at java.util.jar.JarFile.<init>(JarFile.java:130)
at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:184)
at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:169)
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:140)
... 49 more
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1374)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909)
... 36 more
Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: zip file is empty
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:143)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
... 48 more
Caused by: java.util.zip.ZipException: zip file is empty
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:225)
at java.util.zip.ZipFile.<init>(ZipFile.java:155)
at java.util.jar.JarFile.<init>(JarFile.java:166)
at java.util.jar.JarFile.<init>(JarFile.java:130)
at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:184)
at org.apache.tomcat.util.compat.JreCompat.jarFileNewInstance(JreCompat.java:169)
at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:140)
... 49 more
Michael Conrad
Jul 29, 2020, 10:14:53 AM7/29/20
to google-we...@googlegroups.com
Reads like your war file is empty.
You *must* declare your dependencies via Gradle and if you are mixing server and client code, (a really bad idea), together you will need to remove the root spec exclude filters.
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