GWT Compilation Failed
Muthu
I'm new to GWT and I get the following error when I do a GWT compile
Compiling module com.p2p.pcwebapp.pcWebApp.Pcwebapp
Compiling 15 permutations
Compiling permutation 0...
Compiling permutation 1...
Compiling permutation 2...
Compiling permutation 3...
Compiling permutation 4...
Compiling permutation 5...
Compiling permutation 6...
Compiling permutation 7...
Compiling permutation 8...
Compiling permutation 9...
Compiling permutation 10...
Compiling permutation 11...
Compiling permutation 12...
Compiling permutation 13...
Compiling permutation 14...
Compile of permutations succeeded
Linking into /Users/mlalapet/workspaces/pcwebapp/war/pcwebapp.
Invoking Linker Worker Compiler
Recursively compiling Worker modules...
Executing cmd: "java -Dns.recursed=true -cp /Users/mlalapet/
workspaces/pcwebapp/src:/Users/mlalapet/workspaces/pcwebapp/war/WEB-
INF/classes:/Applications/eclipse/plugins/
com.google.gwt.eclipse.sdkbundle.2.0.3_2.0.3.v201002191036/gwt-2.0.3/
gwt-user.jar:/Applications/eclipse/plugins/
com.google.gwt.eclipse.sdkbundle.2.0.3_2.0.3.v201002191036/gwt-2.0.3/
gwt-dev.jar:/Users/mlalapet/Applications/gwt-maps-1.0.4/gwt-maps.jar:/
Users/mlalapet/workspaces/pcwebapp/war/WEB-INF/lib/
com.springsource.org.objectweb.asm-3.1.0.jar:/Users/mlalapet/
workspaces/pcwebapp/war/WEB-INF/lib/
org.springframework.web-3.0.1.RELEASE.jar:/Users/mlalapet/workspaces/
pcwebapp/war/WEB-INF/lib/
org.springframework.web.servlet-3.0.1.RELEASE.jar:/Users/mlalapet/
workspaces/pcwebapp/war/WEB-INF/lib/
org.springframework.context-3.0.1.RELEASE.jar:/Users/mlalapet/
workspaces/pcwebapp/war/WEB-INF/lib/
org.springframework.expression-3.0.1.RELEASE.jar:/Users/mlalapet/
workspaces/pcwebapp/war/WEB-INF/lib/
org.springframework.beans-3.0.1.RELEASE.jar:/Users/mlalapet/workspaces/
pcwebapp/war/WEB-INF/lib/org.springframework.core-3.0.1.RELEASE.jar:/
Applications/eclipse/plugins/com.google.appengine.eclipse.sdkbundle.
1.3.1_1.3.1.v201002101412/appengine-java-sdk-1.3.1/lib/shared/
appengine-local-runtime-shared.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/shared/geronimo-el_1.0_spec-1.0.1.jar:/
Applications/eclipse/plugins/com.google.appengine.eclipse.sdkbundle.
1.3.1_1.3.1.v201002101412/appengine-java-sdk-1.3.1/lib/shared/geronimo-
jsp_2.1_spec-1.0.1.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/shared/geronimo-servlet_2.5_spec-1.2.jar:/
Applications/eclipse/plugins/com.google.appengine.eclipse.sdkbundle.
1.3.1_1.3.1.v201002101412/appengine-java-sdk-1.3.1/lib/shared/jsp/
repackaged-appengine-ant-1.6.5.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/shared/jsp/repackaged-appengine-ant-
launcher-1.6.5.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/shared/jsp/repackaged-appengine-commons-
el-1.0.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/shared/jsp/repackaged-appengine-commons-
logging-1.1.1.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/shared/jsp/repackaged-appengine-jasper-
compiler-5.0.28.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/shared/jsp/repackaged-appengine-jasper-
runtime-5.0.28.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/user/appengine-api-1.0-sdk-1.3.1.jar:/
Applications/eclipse/plugins/com.google.appengine.eclipse.sdkbundle.
1.3.1_1.3.1.v201002101412/appengine-java-sdk-1.3.1/lib/user/appengine-
api-labs-1.3.1.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/user/appengine-jsr107cache-1.3.1.jar:/
Applications/eclipse/plugins/com.google.appengine.eclipse.sdkbundle.
1.3.1_1.3.1.v201002101412/appengine-java-sdk-1.3.1/lib/user/
jsr107cache-1.1.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/user/orm/datanucleus-
appengine-1.0.5.final.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/user/orm/datanucleus-core-1.1.5.jar:/
Applications/eclipse/plugins/com.google.appengine.eclipse.sdkbundle.
1.3.1_1.3.1.v201002101412/appengine-java-sdk-1.3.1/lib/user/orm/
datanucleus-jpa-1.1.5.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/user/orm/geronimo-jpa_3.0_spec-1.1.1.jar:/
Applications/eclipse/plugins/com.google.appengine.eclipse.sdkbundle.
1.3.1_1.3.1.v201002101412/appengine-java-sdk-1.3.1/lib/user/orm/
geronimo-jta_1.1_spec-1.1.1.jar:/Applications/eclipse/plugins/
com.google.appengine.eclipse.sdkbundle.1.3.1_1.3.1.v201002101412/
appengine-java-sdk-1.3.1/lib/user/orm/jdo2-api-2.3-eb.jar:/
Applications/eclipse/plugins/com.google.appengine.eclipse.sdkbundle.
1.3.1_1.3.1.v201002101412/appengine-java-sdk-1.3.1/lib/appengine-tools-
api.jar:/Users/mlalapet/workspaces/pcwebapp/war/WEB-INF/lib/gwt-
ns.jar:/Users/mlalapet/workspaces/pcwebapp/war/WEB-INF/lib/
p2pwebappbroker.jar com.google.gwt.dev.Compiler -war temp_worker_dir
com.p2p.pcwebapp.pcWebApp.P2pwebappbroker "
[ERROR] Unable to compile.
java.io.IOException: Cannot run program "java": error=2, No such file
or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
at
gwt.ns.webworker.linker.WorkerCompiler.runCompiler(WorkerCompiler.java:
152)
at gwt.ns.webworker.linker.WorkerCompiler.run(WorkerCompiler.java:88)
at
gwt.ns.webworker.linker.WorkerCompilationLinker.link(WorkerCompilationLinker.java:
79)
at
com.google.gwt.core.ext.linker.impl.StandardLinkerContext.invokeLink(StandardLinkerContext.java:
408)
at com.google.gwt.dev.Link.doLink(Link.java:194)
at com.google.gwt.dev.Link.link(Link.java:151)
at com.google.gwt.dev.Compiler.run(Compiler.java:228)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:152)
at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
87)
at
com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:
81)
at com.google.gwt.dev.Compiler.main(Compiler.java:159)
Caused by: java.io.IOException: error=2, No such file or directory
at java.lang.UNIXProcess.forkAndExec(Native Method)
at java.lang.UNIXProcess.<init>(UNIXProcess.java:53)
at java.lang.ProcessImpl.start(ProcessImpl.java:91)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
... 11 more
[ERROR] Failed to link
com.google.gwt.core.ext.UnableToCompleteException: (see previous log
entries)
at
gwt.ns.webworker.linker.WorkerCompiler.runCompiler(WorkerCompiler.java:
155)
at gwt.ns.webworker.linker.WorkerCompiler.run(WorkerCompiler.java:88)
at
gwt.ns.webworker.linker.WorkerCompilationLinker.link(WorkerCompilationLinker.java:
79)
at
com.google.gwt.core.ext.linker.impl.StandardLinkerContext.invokeLink(StandardLinkerContext.java:
408)
at com.google.gwt.dev.Link.doLink(Link.java:194)
at com.google.gwt.dev.Link.link(Link.java:151)
at com.google.gwt.dev.Compiler.run(Compiler.java:228)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:152)
at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
87)
at
com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:
81)
at com.google.gwt.dev.Compiler.main(Compiler.java:159)
Any help please?? I'm literally stuck here and not able to deploy to
the app engine.
Thanks,
Muthu.
Muthu
follows
[ERROR] Unable to compile.
java.io.IOException: Cannot run program "java": error=2, No such file
or directory
My project used to compile and deploy to the app engine properly. Then
I separated the GWT project into 3 projects.. one is the main module
and the other two are two sub projects. And after this the deploy to
google app engine stopped working. However the app works locally.
Can anyone let me know the actual issues here?
Muthu
gwt.xml file. These linkers are added by the modules that I was
inheriting. When I removed the duplciate add-linker then the issue was
resolved.